Jeg Elementor Kit - Version 2.5.2

Version Description

  • 13-10-2022 =
  • Improvement: Disable click for body content in Accordion widget
  • Improvement: Remove unused file
  • Improvement: Prevent adding script without enqueue wp functions
Download this release

Release Info

Developer fauzanjegstudio
Plugin Icon 128x128 Jeg Elementor Kit
Version 2.5.2
Comparing to
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Code changes from version 2.5.1 to 2.5.2

Files changed (88) hide show
  1. assets/banner/gutenverse/index.html +0 -17
  2. assets/js/elements/accordion.js +1 -1
  3. assets/js/elements/elements.js +1 -1
  4. jeg-elementor-kit.php +2 -2
  5. lib/jeg-element/includes/class/elementor/control/class-dynamic-select-elementor.php +14 -14
  6. lib/jeg-element/includes/class/wpbakery/class-wpbakery-integration.php +29 -30
  7. lib/jeg-framework/assets/js/form/meta-box-container.js +3 -1
  8. lib/jeg-framework/assets/js/vendor/codemirror/AUTHORS +0 -510
  9. lib/jeg-framework/assets/js/vendor/codemirror/LICENSE +0 -19
  10. lib/jeg-framework/assets/js/vendor/codemirror/README.md +0 -28
  11. lib/jeg-framework/assets/js/vendor/codemirror/addon/comment/comment.js +0 -196
  12. lib/jeg-framework/assets/js/vendor/codemirror/addon/comment/continuecomment.js +0 -85
  13. lib/jeg-framework/assets/js/vendor/codemirror/addon/dialog/dialog.css +0 -32
  14. lib/jeg-framework/assets/js/vendor/codemirror/addon/dialog/dialog.js +0 -157
  15. lib/jeg-framework/assets/js/vendor/codemirror/addon/display/autorefresh.js +0 -47
  16. lib/jeg-framework/assets/js/vendor/codemirror/addon/display/fullscreen.css +0 -6
  17. lib/jeg-framework/assets/js/vendor/codemirror/addon/display/fullscreen.js +0 -41
  18. lib/jeg-framework/assets/js/vendor/codemirror/addon/display/panel.js +0 -112
  19. lib/jeg-framework/assets/js/vendor/codemirror/addon/display/placeholder.js +0 -60
  20. lib/jeg-framework/assets/js/vendor/codemirror/addon/display/rulers.js +0 -63
  21. lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/closebrackets.js +0 -195
  22. lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/closetag.js +0 -169
  23. lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/continuelist.js +0 -51
  24. lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/matchbrackets.js +0 -120
  25. lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/matchtags.js +0 -66
  26. lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/trailingspace.js +0 -27
  27. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/brace-fold.js +0 -105
  28. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/comment-fold.js +0 -59
  29. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/foldcode.js +0 -149
  30. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/foldgutter.css +0 -20
  31. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/foldgutter.js +0 -146
  32. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/indent-fold.js +0 -44
  33. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/markdown-fold.js +0 -49
  34. lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/xml-fold.js +0 -182
  35. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/anyword-hint.js +0 -41
  36. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/css-hint.js +0 -60
  37. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/html-hint.js +0 -348
  38. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/javascript-hint.js +0 -146
  39. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/show-hint.css +0 -38
  40. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/show-hint.js +0 -447
  41. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/sql-hint.js +0 -254
  42. lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/xml-hint.js +0 -110
  43. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/coffeescript-lint.js +0 -41
  44. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/css-lint.js +0 -35
  45. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/html-lint.js +0 -46
  46. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/javascript-lint.js +0 -136
  47. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/json-lint.js +0 -31
  48. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/lint.css +0 -73
  49. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/lint.js +0 -231
  50. lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/yaml-lint.js +0 -28
  51. lib/jeg-framework/assets/js/vendor/codemirror/addon/merge/merge.css +0 -112
  52. lib/jeg-framework/assets/js/vendor/codemirror/addon/merge/merge.js +0 -772
  53. lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/loadmode.js +0 -64
  54. lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/multiplex.js +0 -123
  55. lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/multiplex_test.js +0 -33
  56. lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/overlay.js +0 -85
  57. lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/simple.js +0 -213
  58. lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/colorize.js +0 -40
  59. lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/runmode-standalone.js +0 -157
  60. lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/runmode.js +0 -72
  61. lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/runmode.node.js +0 -179
  62. lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/annotatescrollbar.js +0 -115
  63. lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/scrollpastend.js +0 -46
  64. lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/simplescrollbars.css +0 -66
  65. lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/simplescrollbars.js +0 -147
  66. lib/jeg-framework/assets/js/vendor/codemirror/addon/search/match-highlighter.js +0 -128
  67. lib/jeg-framework/assets/js/vendor/codemirror/addon/search/matchesonscrollbar.css +0 -8
  68. lib/jeg-framework/assets/js/vendor/codemirror/addon/search/matchesonscrollbar.js +0 -97
  69. lib/jeg-framework/assets/js/vendor/codemirror/addon/search/search.js +0 -228
  70. lib/jeg-framework/assets/js/vendor/codemirror/addon/search/searchcursor.js +0 -189
  71. lib/jeg-framework/assets/js/vendor/codemirror/addon/selection/active-line.js +0 -71
  72. lib/jeg-framework/assets/js/vendor/codemirror/addon/selection/mark-selection.js +0 -118
  73. lib/jeg-framework/assets/js/vendor/codemirror/addon/selection/selection-pointer.js +0 -98
  74. lib/jeg-framework/assets/js/vendor/codemirror/addon/tern/tern.css +0 -87
  75. lib/jeg-framework/assets/js/vendor/codemirror/addon/tern/tern.js +0 -701
  76. lib/jeg-framework/assets/js/vendor/codemirror/addon/tern/worker.js +0 -44
  77. lib/jeg-framework/assets/js/vendor/codemirror/addon/wrap/hardwrap.js +0 -142
  78. lib/jeg-framework/assets/js/vendor/codemirror/bin/authors.sh +0 -6
  79. lib/jeg-framework/assets/js/vendor/codemirror/bin/compress +0 -92
  80. lib/jeg-framework/assets/js/vendor/codemirror/bin/lint +0 -3
  81. lib/jeg-framework/assets/js/vendor/codemirror/bin/release +0 -45
  82. lib/jeg-framework/assets/js/vendor/codemirror/bin/source-highlight +0 -51
  83. lib/jeg-framework/assets/js/vendor/codemirror/keymap/emacs.js +0 -412
  84. lib/jeg-framework/assets/js/vendor/codemirror/keymap/sublime.js +0 -565
  85. lib/jeg-framework/assets/js/vendor/codemirror/keymap/vim.js +0 -5060
  86. lib/jeg-framework/assets/js/vendor/codemirror/lib/codemirror.css +0 -334
  87. lib/jeg-framework/assets/js/vendor/codemirror/lib/codemirror.js +0 -8872
  88. lib/jeg-framework/assets/js/vendor/codemirror/mode/coffeescript/coffeescript.js +0 -60
assets/banner/gutenverse/index.html DELETED
@@ -1,17 +0,0 @@
1
- <div class="gutenverse-banner">
2
- <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto">
3
- <link rel="stylesheet" href="style.css">
4
- <div class="banner-content">
5
- <div class="logo-wrapper"><img class="logo" src="gutenverse-logo.svg" alt="Logo" /></div>
6
- <div class="main-content">
7
- Advanced Addons for Gutenberg Or Fullsite Editing (FSE)
8
- </div>
9
- <div class="buttons">
10
- <div class="plugin-link">
11
- <a href="https://wordpress.org/plugins/gutenverse/" target="_blank" rel="noreferrer">
12
- Try Gutenverse
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- </a>
14
- </div>
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- </div>
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- </div>
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- </div>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
assets/js/elements/accordion.js CHANGED
@@ -1 +1 @@
1
- !function(e){var t={};function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(r,o,function(t){return e[t]}.bind(null,o));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=0)}([function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-accordion",cards:".card-wrapper"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$cards:this.$element.find(e.cards)}}bindEvents(){this.onClick()}onClick(){this.elements.$cards.each((function(){jQuery(this).on("click",(function(e){("A"!==e.target.nodeName||jQuery(e.target).hasClass("card-header-button"))&&(e.preventDefault(),jQuery(this).hasClass("expand")?(jQuery(this).find(".card-expand").slideUp(),jQuery(this).removeClass("expand")):(jQuery(this).parent().find(".card-expand").slideUp(),jQuery(this).parent().find(".card-wrapper").removeClass("expand"),jQuery(this).addClass("expand"),jQuery(this).find(".card-expand").slideDown()))}))}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_accordion.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))}]);
1
+ !function(e){var t={};function n(r){if(t[r])return t[r].exports;var a=t[r]={i:r,l:!1,exports:{}};return e[r].call(a.exports,a,a.exports,n),a.l=!0,a.exports}n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var a in e)n.d(r,a,function(t){return e[t]}.bind(null,a));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=0)}([function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-accordion",cards:".card-wrapper"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$cards:this.$element.find(e.cards)}}bindEvents(){this.onClick()}onClick(){this.elements.$cards.each((function(){jQuery(this).on("click",(function(e){"A"===e.target.nodeName&&!jQuery(e.target).hasClass("card-header-button")||jQuery(e.target).hasClass("card-body")||(e.preventDefault(),jQuery(this).hasClass("expand")?(jQuery(this).find(".card-expand").slideUp(),jQuery(this).removeClass("expand")):(jQuery(this).parent().find(".card-expand").slideUp(),jQuery(this).parent().find(".card-wrapper").removeClass("expand"),jQuery(this).addClass("expand"),jQuery(this).find(".card-expand").slideDown()))}))}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_accordion.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))}]);
assets/js/elements/elements.js CHANGED
@@ -1 +1 @@
1
- !function(e){var t={};function n(s){if(t[s])return t[s].exports;var o=t[s]={i:s,l:!1,exports:{}};return e[s].call(o.exports,o,o.exports,n),o.l=!0,o.exports}n.m=e,n.c=t,n.d=function(e,t,s){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:s})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var s=Object.create(null);if(n.r(s),Object.defineProperty(s,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(s,o,function(t){return e[t]}.bind(null,o));return s},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=0)}([function(e,t,n){n(1),n(2),n(3),n(4),n(5),n(6),n(7),n(8),n(9),n(10),n(11),n(12),n(13),n(14),n(15),n(16),n(17),n(18),n(19),e.exports=n(20)},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-accordion",cards:".card-wrapper"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$cards:this.$element.find(e.cards)}}bindEvents(){this.onClick()}onClick(){this.elements.$cards.each((function(){jQuery(this).on("click",(function(e){("A"!==e.target.nodeName||jQuery(e.target).hasClass("card-header-button"))&&(e.preventDefault(),jQuery(this).hasClass("expand")?(jQuery(this).find(".card-expand").slideUp(),jQuery(this).removeClass("expand")):(jQuery(this).parent().find(".card-expand").slideUp(),jQuery(this).parent().find(".card-wrapper").removeClass("expand"),jQuery(this).addClass("expand"),jQuery(this).find(".card-expand").slideDown()))}))}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_accordion.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-animated-text",dynamic:".dynamic-wrapper"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$dynamic:this.$element.find(e.dynamic)}}bindEvents(){this.onRenderElement()}onRenderElement(){if("rotating"==this.elements.$wrapper.data("style")){const e=this.elements.$wrapper.data("rotate"),t=this.elements.$dynamic.find(".dynamic-text");if(t.length>0){const n=t.first();["typing","swirl","blinds","wave"].includes(e)?this.animateText(n,this.getNextText(n)):this.showText(n,this.getNextText(n))}}}animateText(e,t){this.elements.$dynamic.removeClass("typing-delete"),e.addClass("show-text"),this.elements.$dynamic.removeClass("cursor-blink"),this.animateLetter(e.find(".dynamic-text-letter").first(),e,t)}animateLetter(e,t,n){const s=this,o=this.elements.$wrapper.data("letter-speed");e.addClass("show-letter"),setTimeout((function(){e.is(":last-child")?s.hideText(t,n):s.animateLetter(e.next(),t,n)}),o)}getNextText(e){return e.is(":last-child")?this.elements.$dynamic.find(".dynamic-text").first():e.next()}hideText(e,t){const n=this,s=n.elements.$wrapper.data("rotate"),o=n.elements.$wrapper.data("delay");this.elements.$dynamic.addClass("cursor-blink"),setTimeout((function(){if("typing"==s){const s=n.elements.$wrapper.data("delay-delete");n.elements.$dynamic.addClass("typing-delete"),setTimeout((function(){e.removeClass("show-text"),e.find(".dynamic-text-letter").removeClass("show-letter"),n.animateText(t,n.getNextText(t))}),s)}else e.removeClass("show-text"),e.find(".dynamic-text-letter").removeClass("show-letter"),n.animateText(t,n.getNextText(t))}),o)}showText(e,t){const n=this,s=n.elements.$wrapper.data("delay"),o=n.elements.$wrapper.data("rotate");if(e.addClass("show-text"),"clip"==o){const o=n.elements.$wrapper.data("clip-duration");n.elements.$dynamic.width(e.width()+10),n.elements.$dynamic.animate({width:0},o/2,(function(){e.removeClass("show-text"),t.addClass("show-text"),n.elements.$dynamic.animate({width:t.width()+10},o/2,(function(){setTimeout((function(){e.removeClass("show-text"),n.showText(t,n.getNextText(t))}),s)}))}))}else n.elements.$dynamic.width(e.width()),setTimeout((function(){e.removeClass("show-text"),n.showText(t,n.getNextText(t))}),s)}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_animated_text.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-client-logo",items:".client-track"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$items:this.$element.find(e.items)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.loadCarousel()}loadCarousel(){const e=this.elements.$wrapper.data("id"),t=this.elements.$wrapper.data("settings"),n=this.getSettings("selectors"),s=t.responsive,o={};let a;Object.entries(s).forEach((([e,t])=>{""===t.items&&""===t.margin||(o[t.breakpoint]={},a=t.breakpoint,""!==t.items&&(o[t.breakpoint].items=t.items),""!==t.margin&&(o[t.breakpoint].gutter=t.margin))})),void 0!==a&&0!==a&&(o[0]=o[a],delete o[a]);const i={container:n.wrapper+'[data-id="'+e+'"] '+n.items,loop:!0,mouseDrag:!0,autoplay:t.autoplay,autoplayTimeout:t.autoplay_speed,autoplayHoverPause:t.autoplay_hover_pause,navPosition:"bottom",controlsPosition:t.arrow_position,controlsText:[t.navigation_left,t.navigation_right],responsiveClass:!0,responsive:o};tns(i),this.elements.$wrapper.find("button[data-action]").remove(),t.show_navigation||this.elements.$wrapper.find(".tns-controls").remove(),t.show_dots||this.elements.$wrapper.find(".tns-nav").remove()}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_client_logo.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-countdown",days:".timer-container.timer-days",hours:".timer-container.timer-hours",minutes:".timer-container.timer-minutes",seconds:".timer-container.timer-seconds",counts:".timer-container .timer-count"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$days:this.$element.find(e.days),$hours:this.$element.find(e.hours),$minutes:this.$element.find(e.minutes),$seconds:this.$element.find(e.seconds),$counts:this.$element.find(e.counts)}}bindEvents(){this.onRender()}onRender(){const e=this,t=new Date(e.elements.$wrapper.data("due-date")).getTime(),n=setInterval((function(){const s=new Date,o=t-s,a=Math.floor(o/864e5),i=Math.floor(o%864e5/36e5),r=Math.floor(o%36e5/6e4),l=Math.floor(o%6e4/1e3);e.elements.$counts.removeClass("timer-loading"),o>=0?(e.elements.$days&&e.elements.$days.find(".timer-count").text(a),e.elements.$hours&&e.elements.$hours.find(".timer-count").text(i),e.elements.$minutes&&e.elements.$minutes.find(".timer-count").text(r),e.elements.$seconds&&e.elements.$seconds.find(".timer-count").text(l)):(clearInterval(n),e.elements.$wrapper.addClass("countdown-expired"),e.onExpired())}),1e3)}onExpired(){const e=this.elements.$wrapper,t=e.data("expired-type");if("message"==t){const t=e.data("expired-title"),n=e.data("expired-content");e.html(`\n <div class="expire-message">\n <span class="expire-title">${t}</span>\n <span class="expire-content">${n}</span>\n </div>\n `)}else if("redirect"==t){const t=e.data("redirect-link");window.self!==window.top?e.html(`<div class="expire-message">\n <span class="expire-content">${iframe_content}</span>\n </div>\n `):location.href=t}else if("template"==t){const t=e.data("template");e.html(t)}}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_countdown.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-fun-fact",number:".number"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$number:this.$element.find(e.number)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.countNumber(),jQuery(window).on("scroll",this.countNumber.bind(this))}countNumber(){const e=this.elements.$number;this.onScreen()&&!e.hasClass("loaded")&&(e.prop("Counter",0).animate({Counter:e.data("value")},{duration:e.data("animation-duration"),easing:"swing",step:function(t){e.text(Math.ceil(t).toLocaleString())},complete:function(){e.text(e.data("value").toLocaleString())}}),e.addClass("loaded"))}onScreen(){const e=jQuery(window).scrollTop()+jQuery(window).height();return this.elements.$wrapper.offset().top<=e}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_fun_fact.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-gallery",grid:".gallery-items",active_label:".jkit-gallery-control.active",filter:".jkit-gallery-control",filter_button:"#search-filter-trigger",filter_label:"#search-filter-trigger span",filter_list:".search-filter-controls",filter_form:"#jkit-gallery-search-box-input",load_more:".jkit-gallery-load-more"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$grid:this.$element.find(e.grid),$active_label:this.$element.find(e.active_label),$filter:this.$element.find(e.filter),$filter_button:this.$element.find(e.filter_button),$filter_label:this.$element.find(e.filter_label),$filter_list:this.$element.find(e.filter_list),$filter_form:this.$element.find(e.filter_form),$load_more:this.$element.find(e.load_more)}}bindEvents(){const e=this,t="masonry"==e.elements.$wrapper.data("grid")?"masonry":"fitRows",n=parseFloat((e.elements.$wrapper.data("animation-duration")/1e3).toFixed(2)).toString()+"s";e.grid=e.elements.$grid.isotope({itemSelector:".gallery-item-wrap",layoutMode:t,transitionDuration:n}),e.grid.imagesLoaded().progress((function(){e.grid.isotope("layout")})),e.onInitGallery(),e.onClickFilterButton(),e.onClickLoadMoreButton(),e.onFormChange()}onInitGallery(){const e=this;e.elements.$filter.each((function(){jQuery(this).on("click",(function(t){t.preventDefault();const n=e.getSettings("selectors"),s=jQuery(this).data("filter"),o=e.elements.$filter_label,a=e.elements.$filter_list,i=e.elements.$filter_button,r=e.elements.$filter_form;e.elements.$filter.removeClass("active"),jQuery(this).addClass("active"),e.elements.$active_label=e.$element.find(n.active_label),e.grid.isotope({filter:function(){const e="*"!==s?s.substring(1):"*",t=jQuery(this).attr("class").split(/\s+/);let n=!1;if(i.length>0){const s=r.val(),o=jQuery(this).find(".item-title").text(),a=jQuery(this).find(".item-content").text();n="*"!=e?(o.toLowerCase().includes(s.toLowerCase())||a.toLowerCase().includes(s.toLowerCase()))&&t.includes(e):o.toLowerCase().includes(s.toLowerCase())||a.toLowerCase().includes(s.toLowerCase())}else n="*"==e||t.includes(e);return n}}),i.length>0&&(o.text(jQuery(this).text()),a.removeClass("open-controls"))}))}))}onClickFilterButton(){const e=this;e.elements.$filter_button.on("click",(function(t){t.preventDefault();const n=e.elements.$filter_list;n.hasClass("open-controls")?n.removeClass("open-controls"):n.addClass("open-controls")}))}onFormChange(){const e=this,t=e.elements.$filter_form;void 0!==t&&t.on("change paste keyup",(function(){const t=jQuery(this).val();e.grid.isotope({filter:function(){const n=jQuery(this).find(".item-title").text(),s=jQuery(this).find(".item-content").text(),o=jQuery(this).attr("class").split(/\s+/),a="*"!==e.elements.$active_label.data("filter")?e.elements.$active_label.data("filter").substring(1):"*";let i=!1;return i="*"==a?n.toLowerCase().includes(t.toLowerCase())||s.toLowerCase().includes(t.toLowerCase()):(n.toLowerCase().includes(t.toLowerCase())||s.toLowerCase().includes(t.toLowerCase()))&&o.includes(a),i}})}))}onClickLoadMoreButton(){const e=this,t=e.elements.$wrapper.data("items");e.elements.$load_more.on("click",(function(n){n.preventDefault();const s=parseInt(e.elements.$wrapper.attr("data-current-loaded")),o=parseInt(e.elements.$wrapper.attr("data-count-items")),a=parseInt(e.elements.$wrapper.attr("data-load-more")),i=e.elements.$wrapper.attr("data-no-more");if(o>s)if(o-a-s>0){const n=[...t].splice(s,a);e.grid.append(n).isotope("reloadItems").isotope(),e.grid.imagesLoaded().progress((function(){e.grid.isotope("layout")})),e.elements.$wrapper.attr("data-current-loaded",s+a)}else{const n=[...t].splice(s,o-s);e.grid.append(n).isotope("reloadItems").isotope(),e.grid.imagesLoaded().progress((function(){e.grid.isotope("layout")})),e.elements.$wrapper.attr("data-current-loaded",o),e.elements.$load_more.find(".load-more-text").text(i),setTimeout((function(){e.elements.$load_more.fadeOut("slow")}),600)}}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_gallery.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-mailchimp",form:".jkit-mailchimp-form"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$form:this.$element.find(e.form)}}bindEvents(){this.onSubmit()}onSubmit(){this.elements.$form.on("submit",(function(e){e.preventDefault();const t=jQuery(this).find(".jkit-mailchimp-message"),n=jQuery(this).data("error-message"),s=jQuery(this).data("success-message"),o={first_name:jQuery(this).find('input[name="first-name"]').val(),last_name:jQuery(this).find('input[name="last-name"]').val(),phone:jQuery(this).find('input[name="phone"]').val(),email:jQuery(this).find('input[name="email"]').val(),list:jQuery(this).data("listed")};t.removeClass("error success"),jQuery.ajax({type:"POST",url:jkit_ajax_url,data:{data:o,action:"jkit_element_ajax_jkit_mailchimp"},dataType:"json",encode:!0}).done((function(e){e.status_code>=400?(t.addClass("error"),t.text(e.message)):(t.addClass("success"),t.text(s))})).fail((function(){t.addClass("error"),t.text(n)}))}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_mailchimp.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-nav-menu",container:".jkit-menu-wrapper",open_toggle:".jkit-hamburger-menu",close_toggle:'.jkit-close-menu, .menu-item:not(.menu-item-has-children) a[href^="#"]',dropdown_toggle:"li.menu-item-has-children > a i",menu_dropdown:"li.menu-item-has-children > a"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$container:this.$element.find(e.container),$open_toggle:this.$element.find(e.open_toggle),$close_toggle:this.$element.find(e.close_toggle),$dropdown_toggle:this.$element.find(e.dropdown_toggle),$menu_dropdown:this.$element.find(e.menu_dropdown)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.addBodyClass(),this.addDropdownIcon(),this.onToogleClick()}addBodyClass(){this.elements.$wrapper.length>0&&jQuery("body").addClass("jkit-nav-menu-loaded")}addDropdownIcon(){const e=this.elements.$wrapper.data("item-indicator"),t=this.elements.$menu_dropdown,n=this.getSettings("selectors");t.each((function(){0==jQuery(this).find("i").length&&jQuery(this).append(e)})),this.elements.$dropdown_toggle=this.$element.find(n.dropdown_toggle)}onToogleClick(){const e=this,t=e.elements.$wrapper,n=e.elements.$menu_dropdown,s=e.elements.$open_toggle,o=e.elements.$close_toggle,a=e.elements.$dropdown_toggle;s.on("click",(function(t){t.preventDefault(),e.elements.$container.hasClass("active")?e.elements.$container.removeClass("active"):e.elements.$container.addClass("active")})),o.on("click",(function(t){t.preventDefault(),e.elements.$container.removeClass("active")})),t.hasClass("submenu-click-title")?n.each((function(){jQuery(this).on("click",(function(e){e.preventDefault();const t=jQuery(this).next();t.hasClass("dropdown-open")?t.removeClass("dropdown-open"):t.addClass("dropdown-open")}))})):a.each((function(){jQuery(this).on("click",(function(e){e.preventDefault();const t=jQuery(this).parents("a").next();t.hasClass("dropdown-open")?t.removeClass("dropdown-open"):t.addClass("dropdown-open")}))}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_nav_menu.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-off-canvas",sidebar:".offcanvas-sidebar",hamburger:".offcanvas-sidebar-button",close:".offcanvas-close-button",overlay:".bg-overlay"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$sidebar:this.$element.find(e.sidebar),$hamburger:this.$element.find(e.hamburger),$close:this.$element.find(e.close),$overlay:this.$element.find(e.overlay)}}bindEvents(){const e=this;e.elements.$hamburger.on("click",(function(t){t.preventDefault(),e.elements.$sidebar.hasClass("active")?e.elements.$sidebar.removeClass("active"):e.elements.$sidebar.addClass("active")})),e.elements.$close.on("click",(function(t){t.preventDefault(),e.elements.$sidebar.removeClass("active")})),e.elements.$overlay.on("click",(function(t){t.preventDefault(),e.elements.$sidebar.removeClass("active")}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_off_canvas.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-pie-chart",canvas_main:"canvas.main-canvas",canvas_bg:"canvas.background-canvas",number:".pie-chart-content"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$canvas_main:this.$element.find(e.canvas_main),$canvas_bg:this.$element.find(e.canvas_bg),$number:this.$element.find(e.number)}}bindEvents(){this.animateChart(),jQuery(window).on("scroll",this.animateChart.bind(this)),"percentage"==this.elements.$wrapper.data("content-type")&&(this.countNumber(),jQuery(window).on("scroll",this.countNumber.bind(this)))}animateChart(){const e=this,t=e.elements.$canvas_main,n=e.elements.$canvas_bg;if(this.onScreen()&&!t.hasClass("loaded")){const s=e.elements.$wrapper,o=t.get(0).getContext("2d"),a=n.get(0).getContext("2d"),i=s.data("percent"),r=s.data("cutout")+"%",l=s.data("color-type"),d=s.data("color"),m=s.data("bg-color"),c=s.data("gradient1"),u=s.data("gradient2"),p={datasets:[{data:[i,100-i],backgroundColor:["#80b1ff","transparent"],hoverBackgroundColor:["#80b1ff","transparent"],borderWidth:0}]},f={datasets:[{data:[100],backgroundColor:["#d1d1d1"],hoverBackgroundColor:["#d1d1d1"],borderWidth:0}]},h={animation:{duration:s.data("animation-duration")},responsive:!0,cutout:r,plugins:{title:{display:!1},legend:{display:!1},tooltip:{enabled:!1}}},g={animation:!1,responsive:!0,cutout:r,plugins:{title:{display:!1},legend:{display:!1},tooltip:{enabled:!1}}};if("normal"==l)""!==d&&(p.datasets[0].backgroundColor[0]=d,p.datasets[0].hoverBackgroundColor[0]=d);else if("gradient"==l&&(""!==c||""!==u)){const e=o.createLinearGradient(0,0,0,170);""!==c&&e.addColorStop(0,c),""!==u&&e.addColorStop(1,u),p.datasets[0].backgroundColor[0]=e,p.datasets[0].hoverBackgroundColor[0]=e}""!==m&&(f.datasets[0].backgroundColor[0]=m,f.datasets[0].hoverBackgroundColor[0]=m),new Chart(o,{type:"doughnut",data:p,options:h}),new Chart(a,{type:"doughnut",data:f,options:g}),t.addClass("loaded"),t.css("display",""),n.css("display","")}}countNumber(){const e=this.elements.$number,t=this.elements.$wrapper;this.onScreen()&&!e.hasClass("loaded")&&(e.prop("Counter",0).animate({Counter:t.data("percent")},{duration:t.data("animation-duration"),easing:"swing",step:function(t){e.text(Math.ceil(t).toString()+"%")}}),e.addClass("loaded"))}onScreen(){const e=jQuery(window).scrollTop()+jQuery(window).height();return this.elements.$wrapper.offset().top<=e}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_pie_chart.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-portfolio-gallery",row_items:".row-item",gallery_items:".gallery-items",image_items:".image-item"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$row_items:this.$element.find(e.row_items),$gallery_items:this.$element.find(e.gallery_items),$image_items:this.$element.find(e.image_items)}}bindEvents(){this.onRenderInit(),this.onClickHover()}onRenderInit(){const e=this.elements.$row_items,t=this.elements.$image_items;jQuery(e.get().reverse()).each((function(){jQuery(this).hasClass("current-item")&&(e.removeClass("current-item"),jQuery(this).addClass("current-item"))})),jQuery(t.get().reverse()).each((function(){jQuery(this).hasClass("current-item")&&(t.removeClass("current-item"),jQuery(this).addClass("current-item"))}))}onClickHover(){const e=this,t=e.elements.$wrapper,n=e.elements.$row_items;t.hasClass("on-click")&&n.each((function(){jQuery(this).on({click:function(){n.removeClass("current-item"),jQuery(this).addClass("current-item"),e.onShowImage(jQuery(this).data("tab"))}})})),t.hasClass("on-hover")&&n.each((function(){jQuery(this).on({mouseenter:function(){n.removeClass("current-item"),jQuery(this).addClass("current-item"),e.onShowImage(jQuery(this).data("tab"))}})}))}onShowImage(e){this.elements.$image_items.removeClass("current-item"),this.elements.$gallery_items.find("#"+e).addClass("current-item")}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_portfolio_gallery.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.post-element",pagination:".jkit-block-pagination"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$pagination:this.$element.find(e.pagination)}}bindEvents(){this.onInitPagination()}onInitPagination(){const e=this.elements.$wrapper,t=this.elements.$pagination,n=e.data("settings"),s=n.pagination_scroll_limit,o=n.pagination_mode,a=n.sg_content_sorting,i=e.find(".product-order select"),r={action:jkit_element_pagination_option.element_prefix+n.class,data:{current_page:1,attr:n,default_sortby:n.sort_by}},l={parameter:{number_post:r.data.attr.number_post.size,current_page:r.data.current_page}};let d=!1,m=[],c=0;const u=function(){d||t.hasClass("disabled")||window.self!=window.top||(s>=r.data.current_page||"0"==s)&&t.find(".jkit-block-scrollload").elementorWaypoint((function(){r.data.current_page=r.data.current_page+1,c++,g(),this.destroy()}),{offset:"100%",context:window}),Waypoint.refreshAll()},p=function(e){e.preventDefault(),d||t.find(this).hasClass("disabled")||("prev"===e.data?r.data.current_page=r.data.current_page-1:r.data.current_page=r.data.current_page+1,g())},f=function(e){e.content="<div>"+e.content+"</div>";const t=jQuery(e.content);return e.content=t.html(),e},h=function(n){["loadmore","scrollload"].includes(o)?function(n){const s=jQuery(n.content);let a=0;s.each((function(){(jQuery(this).hasClass("jkit-post")||jQuery(this).hasClass("jkit-product-block"))&&jQuery(this).addClass("jkit-ajax-loaded anim-"+a),a++})),e.removeClass("loading"),e.addClass("loaded"),1===r.data.current_page?(e.find(".jkit-ajax-flag").html(s),t.removeClass("disabled"),t.show()):e.find(".jkit-ajax-flag").append(s),n.next||(t.addClass("disabled"),t.hide()),y(),jQuery(window).trigger("resize"),"scrollload"===o&&setTimeout((function(){u()}),500)}(n):"nextprev"===o?function(n){const s=jQuery(n.content);let o=0;s.each((function(){(jQuery(this).hasClass("jkit-post")||jQuery(this).hasClass("jkit-product-block"))&&jQuery(this).addClass("jkit-ajax-loaded anim-"+o),o++})),e.removeClass("loading"),e.addClass("loaded"),e.find(".jkit-ajax-flag").html(s),n.next?t.find(".jkit-pagination-button.jkit-block-nextprev .next").removeClass("disabled"):t.find(".jkit-pagination-button.jkit-block-nextprev .next").addClass("disabled"),n.prev?t.find(".jkit-pagination-button.jkit-block-nextprev .prev").removeClass("disabled"):t.find(".jkit-pagination-button.jkit-block-nextprev .prev").addClass("disabled"),y(),jQuery(window).trigger("resize"),jQuery("html, body").animate({scrollTop:e.offset().top-100},1e3)}(n):function(t){const n=jQuery(t.content);let s=0;n.each((function(){(jQuery(this).hasClass("jkit-post")||jQuery(this).hasClass("jkit-product-block"))&&jQuery(this).addClass("jkit-ajax-loaded anim-"+s),s++})),e.removeClass("loading"),e.addClass("loaded"),e.find(".jkit-ajax-flag").html(n),y(),jQuery(window).trigger("resize")}(n)},g=function(){return new Promise((function(e,t){w();const n=function(e){const t=JSON.stringify(e);for(let e=0;e<m.length;e++)if(t===m[e].param)return f(m[e].result)}(r);n?(h(n),e()):jQuery.ajax({url:jkit_ajax_url,type:"post",dataType:"json",data:r,success:function(t){h(t),function(e,t){m.push({param:JSON.stringify(e),result:t})}(r,t),e()}})}))},w=function(){d=!0,t.addClass("loading"),e.addClass("loading"),"nextprev"===o?e.find(".jkit-preloader-overlay").show():["loadmore","scrollload"].includes(o)?t.find("a").text(t.find("a").data("loading")):e.find(".jkit-preloader-overlay").show()},y=function(){d=!1,t.removeClass("loading"),"nextprev"===o?e.find(".jkit-preloader-overlay").hide():["loadmore","scrollload"].includes(o)?t.find("a").text(t.find("a").data("load")):e.find(".jkit-preloader-overlay").hide()};["loadmore","scrollload"].includes(o)&&("scrollload"===o&&u(),t.find(".jkit-pagination-button.jkit-block-loadmore, .jkit-pagination-button.jkit-block-scrollload").on("click",(function(e){e.preventDefault(),r.data.current_page=r.data.current_page+1,c++,d||t.hasClass("disabled")||g()}))),"nextprev"===o&&(t.find(".jkit-pagination-button.jkit-block-nextprev .next").on("click",null,"next",p),t.find(".jkit-pagination-button.jkit-block-nextprev .prev").on("click",null,"prev",p)),"yes"===a&&i.length&&i.on("change",(function(){const t="default"!==this.value?this.value:r.data.default_sortby;if(r.data.attr.sort_by=t,["loadmore","scrollload"].includes(o))l.parameter.current_page=r.data.current_page,r.data.current_page=1,r.data.attr.number_post.size+=r.data.attr.pagination_number_post.size*c,g().then((function(){r.data.attr.number_post.size=l.parameter.number_post,r.data.current_page=l.parameter.current_page}));else if("disable"===o){const t=e.find(".jkit-products > .jkit-product-block > .button").map((function(e){return jQuery(this).data("product_id")})).get().join();r.data.attr.wc_include_post=t,g()}else g()}))}}jQuery(window).on("elementor/frontend/init",(()=>{const e=e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})};elementorFrontend.hooks.addAction("frontend/element_ready/jkit_post_block.default",e),elementorFrontend.hooks.addAction("frontend/element_ready/jkit_post_list.default",e),elementorFrontend.hooks.addAction("frontend/element_ready/jkit_product_grid.default",e)}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-product-carousel",items:".jkit-products"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$items:this.$element.find(e.items)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.elements.$wrapper.find(".jeg_empty_module").length||this.loadCarousel()}loadCarousel(){const e=this.elements.$wrapper.data("id"),t=this.getSettings("selectors"),n=this.elements.$wrapper.data("settings"),s=n.responsive,o={};let a;Object.entries(s).forEach((([e,t])=>{""===t.items&&""===t.margin||(o[t.breakpoint]={},a=t.breakpoint,""!==t.items&&(o[t.breakpoint].items=t.items),""!==t.margin&&(o[t.breakpoint].gutter=t.margin))})),void 0!==a&&0!==a&&(o[0]=o[a],delete o[a]);const i={container:t.wrapper+'[data-id="'+e+'"] '+t.items,loop:!0,mouseDrag:!0,autoplay:n.autoplay,autoplayTimeout:n.autoplay_speed,autoplayHoverPause:n.autoplay_hover_pause,navPosition:"bottom",controlsPosition:n.arrow_position,controlsText:[n.navigation_left,n.navigation_right],responsiveClass:!0,responsive:o};tns(i),this.elements.$wrapper.find("button[data-action]").remove(),n.show_navigation||this.elements.$wrapper.find(".tns-controls").remove(),n.show_dots||this.elements.$wrapper.find(".tns-nav").remove(),n.show_navigation&&(i.nav=!0,i.navText=['<i class="'+n.navigation_left+'" aria-hidden="true"></i>','<i 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e=this,t="masonry"==e.elements.$wrapper.data("grid")?"masonry":"fitRows",n=parseFloat((e.elements.$wrapper.data("animation-duration")/1e3).toFixed(2)).toString()+"s";e.grid=e.elements.$grid.isotope({itemSelector:".gallery-item-wrap",layoutMode:t,transitionDuration:n}),e.grid.imagesLoaded().progress((function(){e.grid.isotope("layout")})),e.onInitGallery(),e.onClickFilterButton(),e.onClickLoadMoreButton(),e.onFormChange()}onInitGallery(){const e=this;e.elements.$filter.each((function(){jQuery(this).on("click",(function(t){t.preventDefault();const n=e.getSettings("selectors"),s=jQuery(this).data("filter"),o=e.elements.$filter_label,a=e.elements.$filter_list,i=e.elements.$filter_button,r=e.elements.$filter_form;e.elements.$filter.removeClass("active"),jQuery(this).addClass("active"),e.elements.$active_label=e.$element.find(n.active_label),e.grid.isotope({filter:function(){const e="*"!==s?s.substring(1):"*",t=jQuery(this).attr("class").split(/\s+/);let n=!1;if(i.length>0){const s=r.val(),o=jQuery(this).find(".item-title").text(),a=jQuery(this).find(".item-content").text();n="*"!=e?(o.toLowerCase().includes(s.toLowerCase())||a.toLowerCase().includes(s.toLowerCase()))&&t.includes(e):o.toLowerCase().includes(s.toLowerCase())||a.toLowerCase().includes(s.toLowerCase())}else n="*"==e||t.includes(e);return n}}),i.length>0&&(o.text(jQuery(this).text()),a.removeClass("open-controls"))}))}))}onClickFilterButton(){const e=this;e.elements.$filter_button.on("click",(function(t){t.preventDefault();const n=e.elements.$filter_list;n.hasClass("open-controls")?n.removeClass("open-controls"):n.addClass("open-controls")}))}onFormChange(){const e=this,t=e.elements.$filter_form;void 0!==t&&t.on("change paste keyup",(function(){const t=jQuery(this).val();e.grid.isotope({filter:function(){const n=jQuery(this).find(".item-title").text(),s=jQuery(this).find(".item-content").text(),o=jQuery(this).attr("class").split(/\s+/),a="*"!==e.elements.$active_label.data("filter")?e.elements.$active_label.data("filter").substring(1):"*";let i=!1;return i="*"==a?n.toLowerCase().includes(t.toLowerCase())||s.toLowerCase().includes(t.toLowerCase()):(n.toLowerCase().includes(t.toLowerCase())||s.toLowerCase().includes(t.toLowerCase()))&&o.includes(a),i}})}))}onClickLoadMoreButton(){const e=this,t=e.elements.$wrapper.data("items");e.elements.$load_more.on("click",(function(n){n.preventDefault();const s=parseInt(e.elements.$wrapper.attr("data-current-loaded")),o=parseInt(e.elements.$wrapper.attr("data-count-items")),a=parseInt(e.elements.$wrapper.attr("data-load-more")),i=e.elements.$wrapper.attr("data-no-more");if(o>s)if(o-a-s>0){const n=[...t].splice(s,a);e.grid.append(n).isotope("reloadItems").isotope(),e.grid.imagesLoaded().progress((function(){e.grid.isotope("layout")})),e.elements.$wrapper.attr("data-current-loaded",s+a)}else{const n=[...t].splice(s,o-s);e.grid.append(n).isotope("reloadItems").isotope(),e.grid.imagesLoaded().progress((function(){e.grid.isotope("layout")})),e.elements.$wrapper.attr("data-current-loaded",o),e.elements.$load_more.find(".load-more-text").text(i),setTimeout((function(){e.elements.$load_more.fadeOut("slow")}),600)}}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_gallery.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-mailchimp",form:".jkit-mailchimp-form"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$form:this.$element.find(e.form)}}bindEvents(){this.onSubmit()}onSubmit(){this.elements.$form.on("submit",(function(e){e.preventDefault();const t=jQuery(this).find(".jkit-mailchimp-message"),n=jQuery(this).data("error-message"),s=jQuery(this).data("success-message"),o={first_name:jQuery(this).find('input[name="first-name"]').val(),last_name:jQuery(this).find('input[name="last-name"]').val(),phone:jQuery(this).find('input[name="phone"]').val(),email:jQuery(this).find('input[name="email"]').val(),list:jQuery(this).data("listed")};t.removeClass("error success"),jQuery.ajax({type:"POST",url:jkit_ajax_url,data:{data:o,action:"jkit_element_ajax_jkit_mailchimp"},dataType:"json",encode:!0}).done((function(e){e.status_code>=400?(t.addClass("error"),t.text(e.message)):(t.addClass("success"),t.text(s))})).fail((function(){t.addClass("error"),t.text(n)}))}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_mailchimp.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-nav-menu",container:".jkit-menu-wrapper",open_toggle:".jkit-hamburger-menu",close_toggle:'.jkit-close-menu, .menu-item:not(.menu-item-has-children) a[href^="#"]',dropdown_toggle:"li.menu-item-has-children > a i",menu_dropdown:"li.menu-item-has-children > a"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$container:this.$element.find(e.container),$open_toggle:this.$element.find(e.open_toggle),$close_toggle:this.$element.find(e.close_toggle),$dropdown_toggle:this.$element.find(e.dropdown_toggle),$menu_dropdown:this.$element.find(e.menu_dropdown)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.addBodyClass(),this.addDropdownIcon(),this.onToogleClick()}addBodyClass(){this.elements.$wrapper.length>0&&jQuery("body").addClass("jkit-nav-menu-loaded")}addDropdownIcon(){const e=this.elements.$wrapper.data("item-indicator"),t=this.elements.$menu_dropdown,n=this.getSettings("selectors");t.each((function(){0==jQuery(this).find("i").length&&jQuery(this).append(e)})),this.elements.$dropdown_toggle=this.$element.find(n.dropdown_toggle)}onToogleClick(){const e=this,t=e.elements.$wrapper,n=e.elements.$menu_dropdown,s=e.elements.$open_toggle,o=e.elements.$close_toggle,a=e.elements.$dropdown_toggle;s.on("click",(function(t){t.preventDefault(),e.elements.$container.hasClass("active")?e.elements.$container.removeClass("active"):e.elements.$container.addClass("active")})),o.on("click",(function(t){t.preventDefault(),e.elements.$container.removeClass("active")})),t.hasClass("submenu-click-title")?n.each((function(){jQuery(this).on("click",(function(e){e.preventDefault();const t=jQuery(this).next();t.hasClass("dropdown-open")?t.removeClass("dropdown-open"):t.addClass("dropdown-open")}))})):a.each((function(){jQuery(this).on("click",(function(e){e.preventDefault();const t=jQuery(this).parents("a").next();t.hasClass("dropdown-open")?t.removeClass("dropdown-open"):t.addClass("dropdown-open")}))}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_nav_menu.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-off-canvas",sidebar:".offcanvas-sidebar",hamburger:".offcanvas-sidebar-button",close:".offcanvas-close-button",overlay:".bg-overlay"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$sidebar:this.$element.find(e.sidebar),$hamburger:this.$element.find(e.hamburger),$close:this.$element.find(e.close),$overlay:this.$element.find(e.overlay)}}bindEvents(){const e=this;e.elements.$hamburger.on("click",(function(t){t.preventDefault(),e.elements.$sidebar.hasClass("active")?e.elements.$sidebar.removeClass("active"):e.elements.$sidebar.addClass("active")})),e.elements.$close.on("click",(function(t){t.preventDefault(),e.elements.$sidebar.removeClass("active")})),e.elements.$overlay.on("click",(function(t){t.preventDefault(),e.elements.$sidebar.removeClass("active")}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_off_canvas.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-pie-chart",canvas_main:"canvas.main-canvas",canvas_bg:"canvas.background-canvas",number:".pie-chart-content"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$canvas_main:this.$element.find(e.canvas_main),$canvas_bg:this.$element.find(e.canvas_bg),$number:this.$element.find(e.number)}}bindEvents(){this.animateChart(),jQuery(window).on("scroll",this.animateChart.bind(this)),"percentage"==this.elements.$wrapper.data("content-type")&&(this.countNumber(),jQuery(window).on("scroll",this.countNumber.bind(this)))}animateChart(){const e=this,t=e.elements.$canvas_main,n=e.elements.$canvas_bg;if(this.onScreen()&&!t.hasClass("loaded")){const s=e.elements.$wrapper,o=t.get(0).getContext("2d"),a=n.get(0).getContext("2d"),i=s.data("percent"),r=s.data("cutout")+"%",l=s.data("color-type"),d=s.data("color"),m=s.data("bg-color"),c=s.data("gradient1"),u=s.data("gradient2"),p={datasets:[{data:[i,100-i],backgroundColor:["#80b1ff","transparent"],hoverBackgroundColor:["#80b1ff","transparent"],borderWidth:0}]},f={datasets:[{data:[100],backgroundColor:["#d1d1d1"],hoverBackgroundColor:["#d1d1d1"],borderWidth:0}]},h={animation:{duration:s.data("animation-duration")},responsive:!0,cutout:r,plugins:{title:{display:!1},legend:{display:!1},tooltip:{enabled:!1}}},g={animation:!1,responsive:!0,cutout:r,plugins:{title:{display:!1},legend:{display:!1},tooltip:{enabled:!1}}};if("normal"==l)""!==d&&(p.datasets[0].backgroundColor[0]=d,p.datasets[0].hoverBackgroundColor[0]=d);else if("gradient"==l&&(""!==c||""!==u)){const e=o.createLinearGradient(0,0,0,170);""!==c&&e.addColorStop(0,c),""!==u&&e.addColorStop(1,u),p.datasets[0].backgroundColor[0]=e,p.datasets[0].hoverBackgroundColor[0]=e}""!==m&&(f.datasets[0].backgroundColor[0]=m,f.datasets[0].hoverBackgroundColor[0]=m),new Chart(o,{type:"doughnut",data:p,options:h}),new Chart(a,{type:"doughnut",data:f,options:g}),t.addClass("loaded"),t.css("display",""),n.css("display","")}}countNumber(){const e=this.elements.$number,t=this.elements.$wrapper;this.onScreen()&&!e.hasClass("loaded")&&(e.prop("Counter",0).animate({Counter:t.data("percent")},{duration:t.data("animation-duration"),easing:"swing",step:function(t){e.text(Math.ceil(t).toString()+"%")}}),e.addClass("loaded"))}onScreen(){const e=jQuery(window).scrollTop()+jQuery(window).height();return this.elements.$wrapper.offset().top<=e}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_pie_chart.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-portfolio-gallery",row_items:".row-item",gallery_items:".gallery-items",image_items:".image-item"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$row_items:this.$element.find(e.row_items),$gallery_items:this.$element.find(e.gallery_items),$image_items:this.$element.find(e.image_items)}}bindEvents(){this.onRenderInit(),this.onClickHover()}onRenderInit(){const e=this.elements.$row_items,t=this.elements.$image_items;jQuery(e.get().reverse()).each((function(){jQuery(this).hasClass("current-item")&&(e.removeClass("current-item"),jQuery(this).addClass("current-item"))})),jQuery(t.get().reverse()).each((function(){jQuery(this).hasClass("current-item")&&(t.removeClass("current-item"),jQuery(this).addClass("current-item"))}))}onClickHover(){const e=this,t=e.elements.$wrapper,n=e.elements.$row_items;t.hasClass("on-click")&&n.each((function(){jQuery(this).on({click:function(){n.removeClass("current-item"),jQuery(this).addClass("current-item"),e.onShowImage(jQuery(this).data("tab"))}})})),t.hasClass("on-hover")&&n.each((function(){jQuery(this).on({mouseenter:function(){n.removeClass("current-item"),jQuery(this).addClass("current-item"),e.onShowImage(jQuery(this).data("tab"))}})}))}onShowImage(e){this.elements.$image_items.removeClass("current-item"),this.elements.$gallery_items.find("#"+e).addClass("current-item")}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_portfolio_gallery.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.post-element",pagination:".jkit-block-pagination"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$pagination:this.$element.find(e.pagination)}}bindEvents(){this.onInitPagination()}onInitPagination(){const e=this.elements.$wrapper,t=this.elements.$pagination,n=e.data("settings"),s=n.pagination_scroll_limit,o=n.pagination_mode,a=n.sg_content_sorting,i=e.find(".product-order select"),r={action:jkit_element_pagination_option.element_prefix+n.class,data:{current_page:1,attr:n,default_sortby:n.sort_by}},l={parameter:{number_post:r.data.attr.number_post.size,current_page:r.data.current_page}};let d=!1,m=[],c=0;const u=function(){d||t.hasClass("disabled")||window.self!=window.top||(s>=r.data.current_page||"0"==s)&&t.find(".jkit-block-scrollload").elementorWaypoint((function(){r.data.current_page=r.data.current_page+1,c++,g(),this.destroy()}),{offset:"100%",context:window}),Waypoint.refreshAll()},p=function(e){e.preventDefault(),d||t.find(this).hasClass("disabled")||("prev"===e.data?r.data.current_page=r.data.current_page-1:r.data.current_page=r.data.current_page+1,g())},f=function(e){e.content="<div>"+e.content+"</div>";const t=jQuery(e.content);return e.content=t.html(),e},h=function(n){["loadmore","scrollload"].includes(o)?function(n){const s=jQuery(n.content);let a=0;s.each((function(){(jQuery(this).hasClass("jkit-post")||jQuery(this).hasClass("jkit-product-block"))&&jQuery(this).addClass("jkit-ajax-loaded anim-"+a),a++})),e.removeClass("loading"),e.addClass("loaded"),1===r.data.current_page?(e.find(".jkit-ajax-flag").html(s),t.removeClass("disabled"),t.show()):e.find(".jkit-ajax-flag").append(s),n.next||(t.addClass("disabled"),t.hide()),y(),jQuery(window).trigger("resize"),"scrollload"===o&&setTimeout((function(){u()}),500)}(n):"nextprev"===o?function(n){const s=jQuery(n.content);let o=0;s.each((function(){(jQuery(this).hasClass("jkit-post")||jQuery(this).hasClass("jkit-product-block"))&&jQuery(this).addClass("jkit-ajax-loaded anim-"+o),o++})),e.removeClass("loading"),e.addClass("loaded"),e.find(".jkit-ajax-flag").html(s),n.next?t.find(".jkit-pagination-button.jkit-block-nextprev .next").removeClass("disabled"):t.find(".jkit-pagination-button.jkit-block-nextprev .next").addClass("disabled"),n.prev?t.find(".jkit-pagination-button.jkit-block-nextprev .prev").removeClass("disabled"):t.find(".jkit-pagination-button.jkit-block-nextprev .prev").addClass("disabled"),y(),jQuery(window).trigger("resize"),jQuery("html, body").animate({scrollTop:e.offset().top-100},1e3)}(n):function(t){const n=jQuery(t.content);let s=0;n.each((function(){(jQuery(this).hasClass("jkit-post")||jQuery(this).hasClass("jkit-product-block"))&&jQuery(this).addClass("jkit-ajax-loaded anim-"+s),s++})),e.removeClass("loading"),e.addClass("loaded"),e.find(".jkit-ajax-flag").html(n),y(),jQuery(window).trigger("resize")}(n)},g=function(){return new Promise((function(e,t){w();const n=function(e){const t=JSON.stringify(e);for(let e=0;e<m.length;e++)if(t===m[e].param)return f(m[e].result)}(r);n?(h(n),e()):jQuery.ajax({url:jkit_ajax_url,type:"post",dataType:"json",data:r,success:function(t){h(t),function(e,t){m.push({param:JSON.stringify(e),result:t})}(r,t),e()}})}))},w=function(){d=!0,t.addClass("loading"),e.addClass("loading"),"nextprev"===o?e.find(".jkit-preloader-overlay").show():["loadmore","scrollload"].includes(o)?t.find("a").text(t.find("a").data("loading")):e.find(".jkit-preloader-overlay").show()},y=function(){d=!1,t.removeClass("loading"),"nextprev"===o?e.find(".jkit-preloader-overlay").hide():["loadmore","scrollload"].includes(o)?t.find("a").text(t.find("a").data("load")):e.find(".jkit-preloader-overlay").hide()};["loadmore","scrollload"].includes(o)&&("scrollload"===o&&u(),t.find(".jkit-pagination-button.jkit-block-loadmore, .jkit-pagination-button.jkit-block-scrollload").on("click",(function(e){e.preventDefault(),r.data.current_page=r.data.current_page+1,c++,d||t.hasClass("disabled")||g()}))),"nextprev"===o&&(t.find(".jkit-pagination-button.jkit-block-nextprev .next").on("click",null,"next",p),t.find(".jkit-pagination-button.jkit-block-nextprev .prev").on("click",null,"prev",p)),"yes"===a&&i.length&&i.on("change",(function(){const t="default"!==this.value?this.value:r.data.default_sortby;if(r.data.attr.sort_by=t,["loadmore","scrollload"].includes(o))l.parameter.current_page=r.data.current_page,r.data.current_page=1,r.data.attr.number_post.size+=r.data.attr.pagination_number_post.size*c,g().then((function(){r.data.attr.number_post.size=l.parameter.number_post,r.data.current_page=l.parameter.current_page}));else if("disable"===o){const t=e.find(".jkit-products > .jkit-product-block > .button").map((function(e){return jQuery(this).data("product_id")})).get().join();r.data.attr.wc_include_post=t,g()}else g()}))}}jQuery(window).on("elementor/frontend/init",(()=>{const e=e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})};elementorFrontend.hooks.addAction("frontend/element_ready/jkit_post_block.default",e),elementorFrontend.hooks.addAction("frontend/element_ready/jkit_post_list.default",e),elementorFrontend.hooks.addAction("frontend/element_ready/jkit_product_grid.default",e)}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-product-carousel",items:".jkit-products"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$items:this.$element.find(e.items)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.elements.$wrapper.find(".jeg_empty_module").length||this.loadCarousel()}loadCarousel(){const e=this.elements.$wrapper.data("id"),t=this.getSettings("selectors"),n=this.elements.$wrapper.data("settings"),s=n.responsive,o={};let a;Object.entries(s).forEach((([e,t])=>{""===t.items&&""===t.margin||(o[t.breakpoint]={},a=t.breakpoint,""!==t.items&&(o[t.breakpoint].items=t.items),""!==t.margin&&(o[t.breakpoint].gutter=t.margin))})),void 0!==a&&0!==a&&(o[0]=o[a],delete o[a]);const i={container:t.wrapper+'[data-id="'+e+'"] '+t.items,loop:!0,mouseDrag:!0,autoplay:n.autoplay,autoplayTimeout:n.autoplay_speed,autoplayHoverPause:n.autoplay_hover_pause,navPosition:"bottom",controlsPosition:n.arrow_position,controlsText:[n.navigation_left,n.navigation_right],responsiveClass:!0,responsive:o};tns(i),this.elements.$wrapper.find("button[data-action]").remove(),n.show_navigation||this.elements.$wrapper.find(".tns-controls").remove(),n.show_dots||this.elements.$wrapper.find(".tns-nav").remove(),n.show_navigation&&(i.nav=!0,i.navText=['<i class="'+n.navigation_left+'" aria-hidden="true"></i>','<i class="'+n.navigation_right+'" aria-hidden="true"></i>'])}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_product_carousel.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-progress-bar",skill:".skill-track",number:".number-percentage"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$skill:this.$element.find(e.skill),$number:this.$element.find(e.number)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.countNumber(),jQuery(window).on("scroll",this.countNumber.bind(this))}countNumber(){const e=this.elements.$number,t=this.elements.$skill;this.onScreen()&&!e.hasClass("loaded")&&(e.prop("Counter",0).animate({Counter:e.data("value")},{duration:e.data("animation-duration"),easing:"swing",step:function(n){e.text(Math.ceil(n).toString()+"%"),t.css("width",n.toString()+"%")}}),e.addClass("loaded"))}onScreen(){const e=jQuery(window).scrollTop()+jQuery(window).height();return this.elements.$wrapper.offset().top<=e}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_progress_bar.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-search"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper)}}bindEvents(){const e=this.elements.$wrapper;e.magnificPopup({mainClass:"mfp-fade jkit-magnific-popup",delegate:"a.jkit-search-modal",removalDelay:500,midClick:!0,showCloseBtn:!0,closeBtnInside:!1,prependTo:e,type:"inline",fixedContentPos:!0,fixedBgPos:!0,overflowY:"auto"})}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_search.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{bindEvents(){this.$element.data("stickyTop",this.$element.offset().top),this.runSticky()}runSticky(){if(!this.$element.hasClass("jkit-sticky-element--enabled"))return;const e=jQuery,t=this.$element,n=this.getElementSettings(),s=t.hasClass("jkit-sticky-element-on--down")?"down":t.hasClass("jkit-sticky-element-on--up")?"up":"both",o=t.hasClass("jkit-sticky-position--fixed")?"fixed":"sticky";let a=t.data("stickyTop");"fixed"===o?t.wrap('<div class="wrapper-sticky-fixed" style="height: '+t.height()+'px"></div>'):t.parent().hasClass("wrapper-sticky-fixed")&&t.unwrap(),e(window).on("load resize scroll",t,(function(){const i=e("body").attr("data-elementor-device-mode");let r=!0;if(Object.values(n.jkit_sticky_device).forEach((function(e){i!==e||(r=!1)})),r)return t.css("position","relative"),t.removeClass("sticky-pinned"),void(t.hasClass("elementor-column")||t.css("width","unset"));const l="down"===s?e(this).scrollTop():e(this).scrollTop()+e(this).height(),d="down"===s?a:a+t.outerHeight(!0),m="fixed"===o?t.parent().width()+"px":"unset";t.hasClass("sticky-pinned")||(a=t.offset().top,void 0!==n&&(void 0!==n.jkit_sticky_top_position&&(a-=n.jkit_sticky_top_position.size),void 0!==n.jkit_sticky_bottom_position&&(a+=n.jkit_sticky_bottom_position.size))),t.hasClass("elementor-column")||t.css("width",m),"down"===s&&d<l||"up"===s&&d>l||"both"===s&&"sticky"===o?(t.css("position",o),t.addClass("sticky-pinned")):(t.css("position","relative"),t.removeClass("sticky-pinned"))}))}onElementChange(e){-1!==["jkit_sticky_section","jkit_sticky_device","jkit_sticky_trigger","jkit_sticky_position"].indexOf(e)&&(jQuery(window).off("load resize scroll",this.$element),this.runSticky())}}jQuery(window).on("elementor/frontend/init",(()=>{const e=e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})};elementorFrontend.hooks.addAction("frontend/element_ready/section",e),elementorFrontend.hooks.addAction("frontend/element_ready/column",e)}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-tabs",tab:"li.tab-nav",content:".tab-content-list"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$tab:this.$element.find(e.tab),$content:this.$element.find(e.content)}}bindEvents(){const e=this,t="yes"===e.$element.find(".tab-nav-list").data("toggle");t&&e.$element.find("li.tab-nav.active").find(".tab-content").slideDown(),e.elements.$tab.on("click",(function(){if(jQuery(this).hasClass("active"))return;const n=jQuery(this).data("tab");e.elements.$tab.removeClass("active"),t&&(e.elements.$tab.find(".tab-content").slideUp(),jQuery(this).find(".tab-content").slideDown()),jQuery(this).addClass("active"),e.elements.$content.find(".tab-content").removeClass("active"),e.elements.$content.find("."+n).addClass("active")}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_tabs.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-team",close_modal:".team-modal-close"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$close_modal:this.$element.find(e.close_modal)}}bindEvents(){this.onClick()}onClick(){const e=this.elements.$wrapper,t=this.elements.$close_modal;e.magnificPopup({delegate:"a.jkit-team-modal",removalDelay:500,callbacks:{beforeOpen:function(){this.st.mainClass=this.st.el.attr("data-effect")}},midClick:!0,showCloseBtn:!1,prependTo:e,type:"inline",fixedContentPos:!0,fixedBgPos:!0,overflowY:"auto"}),t.on("click",(function(e){e.preventDefault(),jQuery.magnificPopup.close()}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_team.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-testimonials",items:".testimonials-track"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$items:this.$element.find(e.items)}}bindEvents(){this.onLoadElement()}onLoadElement(){this.loadCarousel()}loadCarousel(){const e=this.elements.$wrapper.data("id"),t=this.getSettings("selectors"),n=this.elements.$wrapper.data("settings"),s=n.responsive,o={0:{items:1,gutter:0},768:{items:2,gutter:0},1025:{items:3,gutter:10}},a={};Object.entries(s).forEach((([e,t])=>{a[t.breakpoint]={},""!==t.items?a[t.breakpoint].items=t.items:o[t.breakpoint]&&(a[t.breakpoint].items=o[t.breakpoint].items),""!==t.margin?a[t.breakpoint].gutter=t.margin:o[t.breakpoint]&&(a[t.breakpoint].gutter=o[t.breakpoint].gutter)}));const i={container:t.wrapper+'[data-id="'+e+'"] '+t.items,loop:!0,mouseDrag:!0,autoplay:n.autoplay,autoplayTimeout:n.autoplay_speed,autoplayHoverPause:n.autoplay_hover_pause,navPosition:"bottom",controlsPosition:n.arrow_position,controlsText:[n.navigation_left,n.navigation_right],responsiveClass:!0,responsive:a};tns(i),this.elements.$wrapper.find("button[data-action]").remove(),n.show_navigation||this.elements.$wrapper.find(".tns-controls").remove(),n.show_dots||this.elements.$wrapper.find(".tns-nav").remove(),n.show_navigation&&(i.nav=!0,i.navText=['<i class="'+n.navigation_left+'" aria-hidden="true"></i>','<i class="'+n.navigation_right+'" aria-hidden="true"></i>'])}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_testimonials.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))},function(e,t){class n extends elementorModules.frontend.handlers.Base{getDefaultSettings(){return{selectors:{wrapper:".jeg-elementor-kit.jkit-video-button",link:".jeg-elementor-kit.jkit-video-button .jkit-video-popup-btn"}}}getDefaultElements(){const e=this.getSettings("selectors");return{$wrapper:this.$element.find(e.wrapper),$link:this.$element.find(e.link)}}bindEvents(){this.onClick()}onClick(){const e=this.elements.$wrapper,t=e.data("type"),n=e.data("autoplay"),s=e.data("mute"),o=e.data("loop"),a=e.data("controls"),i=e.data("unique-id");let r="//www.youtube.com/embed/";"self_hosted"===t?this.elements.$link.magnificPopup({type:"inline",src:"#jkit_video_button_"+i}):(r="youtube"==t?r+"?playlist=%id%&autoplay="+n+"&mute="+s+"&loop="+o+"&controls="+a+"&start="+e.data("start")+"&end="+e.data("end")+"&version=3":"//player.vimeo.com/video/%id%?autoplay="+n+"&muted="+s+"&loop="+o+"&controls="+a+"&title="+e.data("title")+"&portrait="+e.data("portrait")+"&byline="+e.data("byline"),this.elements.$link.magnificPopup({type:"iframe",iframe:{patterns:{youtube:{index:"youtube.com/",id:function(e){var t=e.match(/[\\?\\&]v=([^\\?\\&]+)/);return t&&t[1]?t[1]:null},src:r},vimeo:{index:"vimeo.com/",id:function(e){var t=e.match(/(https?:\/\/)?(www.)?(player.)?vimeo.com\/([a-z]*\/)*([0-9]{6,11})[?]?.*/);return t&&t[5]?t[5]:null},src:r}}},mainClass:"mfp-fade jkit-magnific-popup",removalDelay:160,preloader:!0,fixedContentPos:!1,showCloseBtn:!0}))}}jQuery(window).on("elementor/frontend/init",(()=>{elementorFrontend.hooks.addAction("frontend/element_ready/jkit_video_button.default",(e=>{elementorFrontend.elementsHandler.addHandler(n,{$element:e})}))}))}]);
jeg-elementor-kit.php CHANGED
@@ -3,7 +3,7 @@
3
  * Plugin Name: Jeg Elementor Kit
4
  * Plugin URI: http://jegtheme.com/
5
  * Description: Additional highly customizable widgets for Elementor page builder
6
- * Version: 2.5.1
7
  * Author: Jegstudio
8
  * Author URI: http://jegtheme.com
9
  * License: GPLv3
@@ -25,7 +25,7 @@ add_action(
25
  function() {
26
  defined( 'JEG_ELEMENTOR_KIT' ) || define( 'JEG_ELEMENTOR_KIT', 'jeg-elementor-kit' );
27
  defined( 'JEG_ELEMENTOR_KIT_NAME' ) || define( 'JEG_ELEMENTOR_KIT_NAME', 'Jeg Elementor Kit' );
28
- defined( 'JEG_ELEMENTOR_KIT_VERSION' ) || define( 'JEG_ELEMENTOR_KIT_VERSION', '2.5.1' );
29
  defined( 'JEG_ELEMENTOR_KIT_URL' ) || define( 'JEG_ELEMENTOR_KIT_URL', plugins_url( JEG_ELEMENTOR_KIT ) );
30
  defined( 'JEG_ELEMENTOR_KIT_FILE' ) || define( 'JEG_ELEMENTOR_KIT_FILE', __FILE__ );
31
  defined( 'JEG_ELEMENTOR_KIT_BASE' ) || define( 'JEG_ELEMENTOR_KIT_BASE', plugin_basename( __FILE__ ) );
3
  * Plugin Name: Jeg Elementor Kit
4
  * Plugin URI: http://jegtheme.com/
5
  * Description: Additional highly customizable widgets for Elementor page builder
6
+ * Version: 2.5.2
7
  * Author: Jegstudio
8
  * Author URI: http://jegtheme.com
9
  * License: GPLv3
25
  function() {
26
  defined( 'JEG_ELEMENTOR_KIT' ) || define( 'JEG_ELEMENTOR_KIT', 'jeg-elementor-kit' );
27
  defined( 'JEG_ELEMENTOR_KIT_NAME' ) || define( 'JEG_ELEMENTOR_KIT_NAME', 'Jeg Elementor Kit' );
28
+ defined( 'JEG_ELEMENTOR_KIT_VERSION' ) || define( 'JEG_ELEMENTOR_KIT_VERSION', '2.5.2' );
29
  defined( 'JEG_ELEMENTOR_KIT_URL' ) || define( 'JEG_ELEMENTOR_KIT_URL', plugins_url( JEG_ELEMENTOR_KIT ) );
30
  defined( 'JEG_ELEMENTOR_KIT_FILE' ) || define( 'JEG_ELEMENTOR_KIT_FILE', __FILE__ );
31
  defined( 'JEG_ELEMENTOR_KIT_BASE' ) || define( 'JEG_ELEMENTOR_KIT_BASE', plugin_basename( __FILE__ ) );
lib/jeg-element/includes/class/elementor/control/class-dynamic-select-elementor.php CHANGED
@@ -39,15 +39,15 @@ class Dynamic_Select_Elementor extends Base_Data_Control {
39
  <div class="elementor-control-input-wrapper type-select">
40
  <# if ( 1 < data.multiple || 'no' === data.multiple ) { #>
41
  <input id="<?php echo esc_attr( $control_uid ); ?>" type="text" class="tooltip-target input-sortable"
42
- title="{{ data.title }}"
43
- placeholder="{{ data.placeholder }}"
44
- data-retriever="{{ data.retriever }}"
45
- data-setting="{{ data.name }}"
46
- data-tooltip="{{ data.title }}"
47
- data-ajax="{{ data.ajax }}"
48
- data-slug="{{ data.slug }}"
49
- data-multiple="{{ ('no' === data.multiple) ? 1 : data.multiple }}"
50
- data-nonce="{{ data.nonce }}"/>
51
  <div class="data-option" style="display: none;">{{ data.options }}</div>
52
  <# } else { #>
53
  <select id="<?php echo esc_attr( $control_uid ); ?>" class="widefat" data-setting="{{ data.name }}" data-ajax="{{ data.ajax }}" data-nonce="{{ data.nonce }}">
@@ -61,11 +61,11 @@ class Dynamic_Select_Elementor extends Base_Data_Control {
61
  <# if ( data.description ) { #>
62
  <div class="elementor-control-field-description">{{{ data.description }}}</div>
63
  <# } #>
64
- <script type="text/javascript">
65
- (function ($) {
66
- window.open_control($('#<?php echo esc_attr( $control_uid ); ?>'));
67
- })(jQuery);
68
- </script>
69
  <?php
70
  }
71
  }
39
  <div class="elementor-control-input-wrapper type-select">
40
  <# if ( 1 < data.multiple || 'no' === data.multiple ) { #>
41
  <input id="<?php echo esc_attr( $control_uid ); ?>" type="text" class="tooltip-target input-sortable"
42
+ title="{{ data.title }}"
43
+ placeholder="{{ data.placeholder }}"
44
+ data-retriever="{{ data.retriever }}"
45
+ data-setting="{{ data.name }}"
46
+ data-tooltip="{{ data.title }}"
47
+ data-ajax="{{ data.ajax }}"
48
+ data-slug="{{ data.slug }}"
49
+ data-multiple="{{ ('no' === data.multiple) ? 1 : data.multiple }}"
50
+ data-nonce="{{ data.nonce }}"/>
51
  <div class="data-option" style="display: none;">{{ data.options }}</div>
52
  <# } else { #>
53
  <select id="<?php echo esc_attr( $control_uid ); ?>" class="widefat" data-setting="{{ data.name }}" data-ajax="{{ data.ajax }}" data-nonce="{{ data.nonce }}">
61
  <# if ( data.description ) { #>
62
  <div class="elementor-control-field-description">{{{ data.description }}}</div>
63
  <# } #>
64
+ <#
65
+ (function ($) {
66
+ window.open_control($('#<?php echo esc_attr( str_replace( '{{{ data._cid }}}', '', $control_uid ) ); ?>' + data._cid));
67
+ })(jQuery);
68
+ #>
69
  <?php
70
  }
71
  }
lib/jeg-element/includes/class/wpbakery/class-wpbakery-integration.php CHANGED
@@ -37,8 +37,7 @@ class Wpbakery_Integration {
37
  * @return bool
38
  */
39
  public function flag_load_element_option( $flag ) {
40
- if ( ( isset( $_GET['vc_editable'] ) && $_GET['vc_editable'] ) ||
41
- ( isset( $_GET['vc_action'] ) && $_GET['vc_action'] === 'vc_inline' ) ) {
42
  return true;
43
  }
44
 
@@ -49,7 +48,7 @@ class Wpbakery_Integration {
49
  * Reset shortcode width
50
  *
51
  * @param boolean $flag Flag if we will reset the width.
52
- * @param string $tag Shortcode name.
53
  *
54
  * @return boolean
55
  */
@@ -64,8 +63,8 @@ class Wpbakery_Integration {
64
  /**
65
  * Calculate width for every shortcode.
66
  *
67
- * @param int $width Current width for shortcode.
68
- * @param string $tag Shortcode name.
69
  * @param array|string $attr Shortcode attributes array or empty string.
70
  *
71
  * @return integer
@@ -108,10 +107,10 @@ class Wpbakery_Integration {
108
  /**
109
  * Additional class for each element
110
  *
111
- * @param array $classes Collection of classes for element.
112
- * @param string $id ID / Shortcode Element.
113
  * @param integer $post_id Post ID of current Page.
114
- * @param array $attribute Attribute.
115
  *
116
  * @return array
117
  */
@@ -162,7 +161,7 @@ class Wpbakery_Integration {
162
  array(
163
  'attach_file',
164
  array( $this, 'vc_attach_file' ),
165
- JEG_ELEMENT_URL . '/assets/js/vc/vc.script.js'
166
  ),
167
  );
168
 
@@ -215,35 +214,35 @@ class Wpbakery_Integration {
215
  }
216
 
217
  ?>
218
- <div class="vc-select-wrapper" data-ajax="<?php echo esc_attr( $settings['ajax'] ); ?>"
219
- data-multiple="<?php echo esc_attr( $settings['multiple'] ); ?>"
220
- data-slug="<?php echo esc_attr( $slug ); ?>"
221
- data-nonce="<?php echo esc_attr( $settings['nonce'] ); ?>">
222
  <?php if ( $settings['multiple'] > 1 ) { ?>
223
- <input
224
- class='wpb_vc_param_value wpb-input input-sortable multiselect_field <?php echo esc_html( $settings['param_name'] ); ?> <?php echo esc_html( $settings['type'] ); ?>_field'
225
- type="text" name="<?php echo esc_attr( $settings['param_name'] ); ?>"
226
- value="<?php echo esc_attr( $value ); ?>"/>
227
- <script class="data-option" type="text/html">
228
- <?php echo wp_json_encode( $options ); ?>
229
- </script>
230
  <?php } else { ?>
231
- <select
232
- class='wpb_vc_param_value wpb-input input-sortable <?php echo esc_html( $settings['param_name'] ); ?> <?php echo esc_html( $settings['type'] ); ?>_field'
233
- name="<?php echo esc_attr( $settings['param_name'] ); ?>">
234
- <option value=''></option>
235
  <?php
236
  foreach ( $options as $option ) {
237
  $select = ( $option['value'] === $value ) ? 'selected' : '';
238
  ?>
239
- <option
240
- value='<?php echo esc_attr( $option['value'] ); ?>' <?php echo esc_attr( $select ); ?>><?php echo esc_html( $option['text'] ); ?></option>
241
  <?php
242
  }
243
  ?>
244
- </select>
245
  <?php } ?>
246
- </div>
247
  <?php
248
  return ob_get_clean();
249
  }
@@ -283,7 +282,7 @@ class Wpbakery_Integration {
283
  $option .= "<input name='" . $settings['param_name'] . "' class='wpb_vc_param_value wpb-input " . $settings['param_name'] . ' ' . $settings['type'] . "_field' type='hidden' value='" . $value . "' />";
284
  foreach ( $settings['value'] as $key => $val ) {
285
  $checked = in_array( $val, $valuearr, true ) ? 'checked="checked"' : '';
286
- $option .= '<label><input ' . $checked . ' class="checkblock" value="' . $val . '" type="checkbox">' . $key . '</label>';
287
  }
288
 
289
  return '<div class="wp-tab-panel vc_checkblock">
@@ -304,7 +303,7 @@ class Wpbakery_Integration {
304
  $radio_input = "<input type='hidden' name='{$settings['param_name']}' value='{$value}' class='wpb_vc_param_value wpb-input{$settings['param_name']}'/>";
305
 
306
  foreach ( $settings['value'] as $key => $val ) {
307
- $checked = ( $value === $val ) ? 'checked' : '';
308
  $radio_option .=
309
  "<label>
310
  <input {$checked} type='radio' name='{$settings['param_name']}_field' value='{$val}' class='{$settings['type']}_field'/>
37
  * @return bool
38
  */
39
  public function flag_load_element_option( $flag ) {
40
+ if ( ( isset( $_GET['vc_editable'] ) && $_GET['vc_editable'] ) || ( isset( $_GET['vc_action'] ) && $_GET['vc_action'] === 'vc_inline' ) ) {
 
41
  return true;
42
  }
43
 
48
  * Reset shortcode width
49
  *
50
  * @param boolean $flag Flag if we will reset the width.
51
+ * @param string $tag Shortcode name.
52
  *
53
  * @return boolean
54
  */
63
  /**
64
  * Calculate width for every shortcode.
65
  *
66
+ * @param int $width Current width for shortcode.
67
+ * @param string $tag Shortcode name.
68
  * @param array|string $attr Shortcode attributes array or empty string.
69
  *
70
  * @return integer
107
  /**
108
  * Additional class for each element
109
  *
110
+ * @param array $classes Collection of classes for element.
111
+ * @param string $id ID / Shortcode Element.
112
  * @param integer $post_id Post ID of current Page.
113
+ * @param array $attribute Attribute.
114
  *
115
  * @return array
116
  */
161
  array(
162
  'attach_file',
163
  array( $this, 'vc_attach_file' ),
164
+ JEG_ELEMENT_URL . '/assets/js/vc/vc.script.js',
165
  ),
166
  );
167
 
214
  }
215
 
216
  ?>
217
+ <div class="vc-select-wrapper" data-ajax="<?php echo esc_attr( $settings['ajax'] ); ?>"
218
+ data-multiple="<?php echo esc_attr( $settings['multiple'] ); ?>"
219
+ data-slug="<?php echo esc_attr( $slug ); ?>"
220
+ data-nonce="<?php echo esc_attr( $settings['nonce'] ); ?>">
221
  <?php if ( $settings['multiple'] > 1 ) { ?>
222
+ <input
223
+ class='wpb_vc_param_value wpb-input input-sortable multiselect_field <?php echo esc_html( $settings['param_name'] ); ?> <?php echo esc_html( $settings['type'] ); ?>_field'
224
+ type="text" name="<?php echo esc_attr( $settings['param_name'] ); ?>"
225
+ value="<?php echo esc_attr( $value ); ?>"/>
226
+ <div class="data-option" style="display: none;">
227
+ <?php echo wp_json_encode( $options ); ?>
228
+ </div>
229
  <?php } else { ?>
230
+ <select
231
+ class='wpb_vc_param_value wpb-input input-sortable <?php echo esc_html( $settings['param_name'] ); ?> <?php echo esc_html( $settings['type'] ); ?>_field'
232
+ name="<?php echo esc_attr( $settings['param_name'] ); ?>">
233
+ <option value=''></option>
234
  <?php
235
  foreach ( $options as $option ) {
236
  $select = ( $option['value'] === $value ) ? 'selected' : '';
237
  ?>
238
+ <option
239
+ value='<?php echo esc_attr( $option['value'] ); ?>' <?php echo esc_attr( $select ); ?>><?php echo esc_html( $option['text'] ); ?></option>
240
  <?php
241
  }
242
  ?>
243
+ </select>
244
  <?php } ?>
245
+ </div>
246
  <?php
247
  return ob_get_clean();
248
  }
282
  $option .= "<input name='" . $settings['param_name'] . "' class='wpb_vc_param_value wpb-input " . $settings['param_name'] . ' ' . $settings['type'] . "_field' type='hidden' value='" . $value . "' />";
283
  foreach ( $settings['value'] as $key => $val ) {
284
  $checked = in_array( $val, $valuearr, true ) ? 'checked="checked"' : '';
285
+ $option .= '<label><input ' . $checked . ' class="checkblock" value="' . $val . '" type="checkbox">' . $key . '</label>';
286
  }
287
 
288
  return '<div class="wp-tab-panel vc_checkblock">
303
  $radio_input = "<input type='hidden' name='{$settings['param_name']}' value='{$value}' class='wpb_vc_param_value wpb-input{$settings['param_name']}'/>";
304
 
305
  foreach ( $settings['value'] as $key => $val ) {
306
+ $checked = ( $value === $val ) ? 'checked' : '';
307
  $radio_option .=
308
  "<label>
309
  <input {$checked} type='radio' name='{$settings['param_name']}_field' value='{$val}' class='{$settings['type']}_field'/>
lib/jeg-framework/assets/js/form/meta-box-container.js CHANGED
@@ -83,7 +83,9 @@
83
  }
84
  };
85
 
86
- $(document).on('ready', function() {
 
 
87
  var metaboxData = JSON.parse(window.jegMetaboxData)
88
  if (undefined !== jeg.metabox) {
89
  jeg.metabox.build(metaboxData.id, metaboxData.type, metaboxData.data);
83
  }
84
  };
85
 
86
+ $(document).on('ready', function () {
87
+ if (typeof window.jegMetaboxData === 'undefined') return;
88
+
89
  var metaboxData = JSON.parse(window.jegMetaboxData)
90
  if (undefined !== jeg.metabox) {
91
  jeg.metabox.build(metaboxData.id, metaboxData.type, metaboxData.data);
lib/jeg-framework/assets/js/vendor/codemirror/AUTHORS DELETED
@@ -1,510 +0,0 @@
1
- List of CodeMirror contributors. Updated before every release.
2
-
3
- 4r2r
4
- Aaron Brooks
5
- Abdelouahab
6
- Abe Fettig
7
- Adam Ahmed
8
- Adam King
9
- adanlobato
10
- Adán Lobato
11
- Adrian Aichner
12
- aeroson
13
- Ahmad Amireh
14
- Ahmad M. Zawawi
15
- ahoward
16
- Akeksandr Motsjonov
17
- Alberto González Palomo
18
- Alberto Pose
19
- Albert Xing
20
- Alexander Pavlov
21
- Alexander Schepanovski
22
- Alexander Shvets
23
- Alexander Solovyov
24
- Alexandre Bique
25
- alexey-k
26
- Alex Piggott
27
- Aliaksei Chapyzhenka
28
- Allen Sarkisyan
29
- Amin Shali
30
- amshali@google.com
31
- Amsul
32
- amuntean
33
- Amy
34
- Ananya Sen
35
- anaran
36
- AndersMad
37
- Anders Nawroth
38
- Anderson Mesquita
39
- Anders Wåglund
40
- Andrea G
41
- Andreas Reischuck
42
- Andres Taylor
43
- Andre von Houck
44
- Andrey Fedorov
45
- Andrey Klyuchnikov
46
- Andrey Lushnikov
47
- Andy Joslin
48
- Andy Kimball
49
- Andy Li
50
- Angelo
51
- angelozerr
52
- angelo.zerr@gmail.com
53
- Ankit
54
- Ankit Ahuja
55
- Ansel Santosa
56
- Anthony Dugois
57
- anthonygego
58
- Anthony Gégo
59
- Anthony Grimes
60
- Anton Kovalyov
61
- AQNOUCH Mohammed
62
- areos
63
- as3boyan
64
- AtomicPages LLC
65
- Atul Bhouraskar
66
- Aurelian Oancea
67
- Barret Rennie
68
- Basarat Ali Syed
69
- Bastian Müller
70
- belhaj
71
- Bem Jones-Bey
72
- benbro
73
- Beni Cherniavsky-Paskin
74
- Benjamin DeCoste
75
- Ben Keen
76
- Bernhard Sirlinger
77
- Bert Chang
78
- Billy Moon
79
- binny
80
- B Krishna Chaitanya
81
- Blaine G
82
- blukat29
83
- boomyjee
84
- borawjm
85
- Brad Metcalf
86
- Brandon Frohs
87
- Brandon Wamboldt
88
- Brett Zamir
89
- Brian Grinstead
90
- Brian Sletten
91
- Bruce Mitchener
92
- Caitlin Potter
93
- Calin Barbat
94
- Chandra Sekhar Pydi
95
- Charles Skelton
96
- Cheah Chu Yeow
97
- Chris Coyier
98
- Chris Granger
99
- Chris Houseknecht
100
- Chris Lohfink
101
- Chris Morgan
102
- Christian Oyarzun
103
- Christian Petrov
104
- Christopher Brown
105
- Christopher Mitchell
106
- Christopher Pfohl
107
- ciaranj
108
- CodeAnimal
109
- coderaiser
110
- ComFreek
111
- Curtis Gagliardi
112
- dagsta
113
- daines
114
- Dale Jung
115
- Dan Bentley
116
- Dan Heberden
117
- Daniel, Dao Quang Minh
118
- Daniele Di Sarli
119
- Daniel Faust
120
- Daniel Huigens
121
- Daniel KJ
122
- Daniel Neel
123
- Daniel Parnell
124
- Danny Yoo
125
- darealshinji
126
- Darius Roberts
127
- Dave Brondsema
128
- Dave Myers
129
- David Barnett
130
- David Mignot
131
- David Pathakjee
132
- David Vázquez
133
- deebugger
134
- Deep Thought
135
- Devon Carew
136
- dignifiedquire
137
- Dimage Sapelkin
138
- Dmitry Kiselyov
139
- domagoj412
140
- Dominator008
141
- Domizio Demichelis
142
- Doug Wikle
143
- Drew Bratcher
144
- Drew Hintz
145
- Drew Khoury
146
- Dror BG
147
- duralog
148
- eborden
149
- edsharp
150
- ekhaled
151
- Elisée
152
- Enam Mijbah Noor
153
- Eric Allam
154
- eustas
155
- Fabien O'Carroll
156
- Fabio Zendhi Nagao
157
- Faiza Alsaied
158
- Fauntleroy
159
- fbuchinger
160
- feizhang365
161
- Felipe Lalanne
162
- Felix Raab
163
- Filip Noetzel
164
- flack
165
- ForbesLindesay
166
- Forbes Lindesay
167
- Ford_Lawnmower
168
- Forrest Oliphant
169
- Frank Wiegand
170
- Gabriel Gheorghian
171
- Gabriel Horner
172
- Gabriel Nahmias
173
- galambalazs
174
- Gautam Mehta
175
- gekkoe
176
- Gerard Braad
177
- Gergely Hegykozi
178
- Giovanni Calò
179
- Glenn Jorde
180
- Glenn Ruehle
181
- Golevka
182
- Gordon Smith
183
- Grant Skinner
184
- greengiant
185
- Gregory Koberger
186
- Guillaume Massé
187
- Guillaume Massé
188
- Gustavo Rodrigues
189
- Hakan Tunc
190
- Hans Engel
191
- Hardest
192
- Hasan Karahan
193
- Hector Oswaldo Caballero
194
- Herculano Campos
195
- Hiroyuki Makino
196
- hitsthings
197
- Hocdoc
198
- Ian Beck
199
- Ian Dickinson
200
- Ian Wehrman
201
- Ian Wetherbee
202
- Ice White
203
- ICHIKAWA, Yuji
204
- idleberg
205
- ilvalle
206
- Ingo Richter
207
- Irakli Gozalishvili
208
- Ivan Kurnosov
209
- Ivoah
210
- Jacob Lee
211
- Jakob Miland
212
- Jakub Vrana
213
- Jakub Vrána
214
- James Campos
215
- James Thorne
216
- Jamie Hill
217
- Jan Jongboom
218
- jankeromnes
219
- Jan Keromnes
220
- Jan Odvarko
221
- Jan T. Sott
222
- Jared Forsyth
223
- Jason
224
- Jason Barnabe
225
- Jason Grout
226
- Jason Johnston
227
- Jason San Jose
228
- Jason Siefken
229
- Jaydeep Solanki
230
- Jean Boussier
231
- Jeff Blaisdell
232
- jeffkenton
233
- Jeff Pickhardt
234
- jem (graphite)
235
- Jeremy Parmenter
236
- Jochen Berger
237
- Johan Ask
238
- John Connor
239
- John Engler
240
- John Lees-Miller
241
- John Snelson
242
- John Van Der Loo
243
- Jonas Döbertin
244
- Jonathan Malmaud
245
- jongalloway
246
- Jon Malmaud
247
- Jon Sangster
248
- Joost-Wim Boekesteijn
249
- Joseph Pecoraro
250
- Joshua Newman
251
- Josh Watzman
252
- jots
253
- jsoojeon
254
- ju1ius
255
- Juan Benavides Romero
256
- Jucovschi Constantin
257
- Juho Vuori
258
- Justin Hileman
259
- jwallers@gmail.com
260
- kaniga
261
- karevn
262
- Ken Newman
263
- Ken Rockot
264
- Kevin Earls
265
- Kevin Sawicki
266
- Kevin Ushey
267
- Klaus Silveira
268
- Koh Zi Han, Cliff
269
- komakino
270
- Konstantin Lopuhin
271
- koops
272
- ks-ifware
273
- kubelsmieci
274
- KwanEsq
275
- Lanfei
276
- Lanny
277
- Laszlo Vidacs
278
- leaf corcoran
279
- Leonid Khachaturov
280
- Leon Sorokin
281
- Leonya Khachaturov
282
- Liam Newman
283
- Libo Cannici
284
- LloydMilligan
285
- LM
286
- lochel
287
- Lorenzo Stoakes
288
- Luciano Longo
289
- Luke Stagner
290
- lynschinzer
291
- M1cha
292
- Madhura Jayaratne
293
- Maksim Lin
294
- Maksym Taran
295
- Malay Majithia
296
- Manuel Rego Casasnovas
297
- Marat Dreizin
298
- Marcel Gerber
299
- Marco Aurélio
300
- Marco Munizaga
301
- Marcus Bointon
302
- Marek Rudnicki
303
- Marijn Haverbeke
304
- Mário Gonçalves
305
- Mario Pietsch
306
- Mark Anderson
307
- Mark Lentczner
308
- Marko Bonaci
309
- Markus Bordihn
310
- Martin Balek
311
- Martín Gaitán
312
- Martin Hasoň
313
- Martin Hunt
314
- Martin Laine
315
- Martin Zagora
316
- Mason Malone
317
- Mateusz Paprocki
318
- Mathias Bynens
319
- mats cronqvist
320
- Matt Gaide
321
- Matthew Bauer
322
- Matthew Beale
323
- Matthew Rathbone
324
- Matthias Bussonnier
325
- Matthias BUSSONNIER
326
- Matt McDonald
327
- Matt Pass
328
- Matt Sacks
329
- mauricio
330
- Maximilian Hils
331
- Maxim Kraev
332
- Max Kirsch
333
- Max Schaefer
334
- Max Xiantu
335
- mbarkhau
336
- melpon
337
- Metatheos
338
- Micah Dubinko
339
- Michael
340
- Michael Goderbauer
341
- Michael Grey
342
- Michael Kaminsky
343
- Michael Lehenbauer
344
- Michael Zhou
345
- Michal Dorner
346
- Mighty Guava
347
- Miguel Castillo
348
- mihailik
349
- Mike
350
- Mike Brevoort
351
- Mike Diaz
352
- Mike Ivanov
353
- Mike Kadin
354
- MinRK
355
- Miraculix87
356
- misfo
357
- mkaminsky11
358
- mloginov
359
- Moritz Schwörer
360
- mps
361
- ms
362
- mtaran-google
363
- Narciso Jaramillo
364
- Nathan Williams
365
- ndr
366
- nerbert
367
- nextrevision
368
- ngn
369
- nguillaumin
370
- Ng Zhi An
371
- Nicholas Bollweg
372
- Nicholas Bollweg (Nick)
373
- Nick Kreeger
374
- Nick Small
375
- Niels van Groningen
376
- nightwing
377
- Nikita Beloglazov
378
- Nikita Vasilyev
379
- Nikolay Kostov
380
- nilp0inter
381
- Nisarg Jhaveri
382
- nlwillia
383
- noragrossman
384
- Norman Rzepka
385
- Oreoluwa Onatemowo
386
- pablo
387
- Page
388
- Panupong Pasupat
389
- paris
390
- Paris
391
- Patil Arpith
392
- Patrick Stoica
393
- Patrick Strawderman
394
- Paul Garvin
395
- Paul Ivanov
396
- Pavel Feldman
397
- Pavel Strashkin
398
- Paweł Bartkiewicz
399
- peteguhl
400
- peter
401
- Peter Flynn
402
- peterkroon
403
- Peter Kroon
404
- Philip Stadermann
405
- prasanthj
406
- Prasanth J
407
- Radek Piórkowski
408
- Rahul
409
- ramwin1
410
- Randall Mason
411
- Randy Burden
412
- Randy Edmunds
413
- Rasmus Erik Voel Jensen
414
- ray ratchup
415
- Ray Ratchup
416
- Richard Denton
417
- Richard van der Meer
418
- Richard Z.H. Wang
419
- Robert Crossfield
420
- Roberto Abdelkader Martínez Pérez
421
- robertop23
422
- Robert Plummer
423
- Rrandom
424
- Ruslan Osmanov
425
- Ryan Prior
426
- sabaca
427
- Samuel Ainsworth
428
- sandeepshetty
429
- Sander AKA Redsandro
430
- santec
431
- Sascha Peilicke
432
- satamas
433
- satchmorun
434
- sathyamoorthi
435
- S. Chris Colbert
436
- SCLINIC\jdecker
437
- Scott Aikin
438
- Scott Goodhew
439
- Sebastian Zaha
440
- Se-Won Kim
441
- shaund
442
- shaun gilchrist
443
- Shawn A
444
- Shea Bunge
445
- sheopory
446
- Shiv Deepak
447
- Shmuel Englard
448
- Shubham Jain
449
- silverwind
450
- snasa
451
- soliton4
452
- sonson
453
- spastorelli
454
- srajanpaliwal
455
- Stanislav Oaserele
456
- Stas Kobzar
457
- Stefan Borsje
458
- Steffen Beyer
459
- Stephen Lavelle
460
- Steve O'Hara
461
- stoskov
462
- Sungho Kim
463
- sverweij
464
- Taha Jahangir
465
- Tako Schotanus
466
- Takuji Shimokawa
467
- Tarmil
468
- tel
469
- tfjgeorge
470
- Thaddee Tyl
471
- thanasis
472
- TheHowl
473
- think
474
- Thomas Dvornik
475
- Thomas Schmid
476
- Tim Alby
477
- Tim Baumann
478
- Timothy Farrell
479
- Timothy Hatcher
480
- TobiasBg
481
- Tomas-A
482
- Tomas Varaneckas
483
- Tom Erik Støwer
484
- Tom MacWright
485
- Tony Jian
486
- Travis Heppe
487
- Triangle717
488
- twifkak
489
- Vestimir Markov
490
- vf
491
- Victor Bocharsky
492
- Vincent Woo
493
- Volker Mische
494
- wenli
495
- Wes Cossick
496
- Wesley Wiser
497
- Will Binns-Smith
498
- William Jamieson
499
- William Stein
500
- Willy
501
- Wojtek Ptak
502
- Xavier Mendez
503
- Yassin N. Hassan
504
- YNH Webdev
505
- Yunchi Luo
506
- Yuvi Panda
507
- Zachary Dremann
508
- Zhang Hao
509
- zziuni
510
- 魏鹏刚
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/LICENSE DELETED
@@ -1,19 +0,0 @@
1
- Copyright (C) 2015 by Marijn Haverbeke <marijnh@gmail.com> and others
2
-
3
- Permission is hereby granted, free of charge, to any person obtaining a copy
4
- of this software and associated documentation files (the "Software"), to deal
5
- in the Software without restriction, including without limitation the rights
6
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7
- copies of the Software, and to permit persons to whom the Software is
8
- furnished to do so, subject to the following conditions:
9
-
10
- The above copyright notice and this permission notice shall be included in
11
- all copies or substantial portions of the Software.
12
-
13
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16
- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19
- THE SOFTWARE.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/README.md DELETED
@@ -1,28 +0,0 @@
1
- # CodeMirror
2
- [![Build Status](https://travis-ci.org/codemirror/CodeMirror.svg)](https://travis-ci.org/codemirror/CodeMirror)
3
- [![NPM version](https://img.shields.io/npm/v/codemirror.svg)](https://www.npmjs.org/package/codemirror)
4
- [![Join the chat at https://gitter.im/codemirror/CodeMirror](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/codemirror/CodeMirror)
5
- [Funding status: ![maintainer happiness](https://marijnhaverbeke.nl/fund/status_s.png?again)](https://marijnhaverbeke.nl/fund/)
6
-
7
- CodeMirror is a versatile text editor implemented in JavaScript for
8
- the browser. It is specialized for editing code, and comes with over
9
- 100 language modes and various addons that implement more advanced
10
- editing functionality.
11
-
12
- A rich programming API and a CSS theming system are available for
13
- customizing CodeMirror to fit your application, and extending it with
14
- new functionality.
15
-
16
- You can find more information (and the
17
- [manual](http://codemirror.net/doc/manual.html)) on the [project
18
- page](http://codemirror.net). For questions and discussion, use the
19
- [discussion forum](http://discuss.codemirror.net/).
20
-
21
- See
22
- [CONTRIBUTING.md](https://github.com/codemirror/CodeMirror/blob/master/CONTRIBUTING.md)
23
- for contributing guidelines.
24
-
25
- The CodeMirror community aims to be welcoming to everybody. We use the
26
- [Contributor Covenant
27
- (1.1)](http://contributor-covenant.org/version/1/1/0/) as our code of
28
- conduct.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/comment/comment.js DELETED
@@ -1,196 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var noOptions = {};
15
- var nonWS = /[^\s\u00a0]/;
16
- var Pos = CodeMirror.Pos;
17
-
18
- function firstNonWS(str) {
19
- var found = str.search(nonWS);
20
- return found == -1 ? 0 : found;
21
- }
22
-
23
- CodeMirror.commands.toggleComment = function(cm) {
24
- cm.toggleComment();
25
- };
26
-
27
- CodeMirror.defineExtension("toggleComment", function(options) {
28
- if (!options) options = noOptions;
29
- var cm = this;
30
- var minLine = Infinity, ranges = this.listSelections(), mode = null;
31
- for (var i = ranges.length - 1; i >= 0; i--) {
32
- var from = ranges[i].from(), to = ranges[i].to();
33
- if (from.line >= minLine) continue;
34
- if (to.line >= minLine) to = Pos(minLine, 0);
35
- minLine = from.line;
36
- if (mode == null) {
37
- if (cm.uncomment(from, to, options)) mode = "un";
38
- else { cm.lineComment(from, to, options); mode = "line"; }
39
- } else if (mode == "un") {
40
- cm.uncomment(from, to, options);
41
- } else {
42
- cm.lineComment(from, to, options);
43
- }
44
- }
45
- });
46
-
47
- CodeMirror.defineExtension("lineComment", function(from, to, options) {
48
- if (!options) options = noOptions;
49
- var self = this, mode = self.getModeAt(from);
50
- var commentString = options.lineComment || mode.lineComment;
51
- if (!commentString) {
52
- if (options.blockCommentStart || mode.blockCommentStart) {
53
- options.fullLines = true;
54
- self.blockComment(from, to, options);
55
- }
56
- return;
57
- }
58
- var firstLine = self.getLine(from.line);
59
- if (firstLine == null) return;
60
- var end = Math.min(to.ch != 0 || to.line == from.line ? to.line + 1 : to.line, self.lastLine() + 1);
61
- var pad = options.padding == null ? " " : options.padding;
62
- var blankLines = options.commentBlankLines || from.line == to.line;
63
-
64
- self.operation(function() {
65
- if (options.indent) {
66
- var baseString = null;
67
- for (var i = from.line; i < end; ++i) {
68
- var line = self.getLine(i);
69
- var whitespace = line.slice(0, firstNonWS(line));
70
- if (baseString == null || baseString.length > whitespace.length) {
71
- baseString = whitespace;
72
- }
73
- }
74
- for (var i = from.line; i < end; ++i) {
75
- var line = self.getLine(i), cut = baseString.length;
76
- if (!blankLines && !nonWS.test(line)) continue;
77
- if (line.slice(0, cut) != baseString) cut = firstNonWS(line);
78
- self.replaceRange(baseString + commentString + pad, Pos(i, 0), Pos(i, cut));
79
- }
80
- } else {
81
- for (var i = from.line; i < end; ++i) {
82
- if (blankLines || nonWS.test(self.getLine(i)))
83
- self.replaceRange(commentString + pad, Pos(i, 0));
84
- }
85
- }
86
- });
87
- });
88
-
89
- CodeMirror.defineExtension("blockComment", function(from, to, options) {
90
- if (!options) options = noOptions;
91
- var self = this, mode = self.getModeAt(from);
92
- var startString = options.blockCommentStart || mode.blockCommentStart;
93
- var endString = options.blockCommentEnd || mode.blockCommentEnd;
94
- if (!startString || !endString) {
95
- if ((options.lineComment || mode.lineComment) && options.fullLines != false)
96
- self.lineComment(from, to, options);
97
- return;
98
- }
99
-
100
- var end = Math.min(to.line, self.lastLine());
101
- if (end != from.line && to.ch == 0 && nonWS.test(self.getLine(end))) --end;
102
-
103
- var pad = options.padding == null ? " " : options.padding;
104
- if (from.line > end) return;
105
-
106
- self.operation(function() {
107
- if (options.fullLines != false) {
108
- var lastLineHasText = nonWS.test(self.getLine(end));
109
- self.replaceRange(pad + endString, Pos(end));
110
- self.replaceRange(startString + pad, Pos(from.line, 0));
111
- var lead = options.blockCommentLead || mode.blockCommentLead;
112
- if (lead != null) for (var i = from.line + 1; i <= end; ++i)
113
- if (i != end || lastLineHasText)
114
- self.replaceRange(lead + pad, Pos(i, 0));
115
- } else {
116
- self.replaceRange(endString, to);
117
- self.replaceRange(startString, from);
118
- }
119
- });
120
- });
121
-
122
- CodeMirror.defineExtension("uncomment", function(from, to, options) {
123
- if (!options) options = noOptions;
124
- var self = this, mode = self.getModeAt(from);
125
- var end = Math.min(to.ch != 0 || to.line == from.line ? to.line : to.line - 1, self.lastLine()), start = Math.min(from.line, end);
126
-
127
- // Try finding line comments
128
- var lineString = options.lineComment || mode.lineComment, lines = [];
129
- var pad = options.padding == null ? " " : options.padding, didSomething;
130
- lineComment: {
131
- if (!lineString) break lineComment;
132
- for (var i = start; i <= end; ++i) {
133
- var line = self.getLine(i);
134
- var found = line.indexOf(lineString);
135
- if (found > -1 && !/comment/.test(self.getTokenTypeAt(Pos(i, found + 1)))) found = -1;
136
- if (found == -1 && (i != end || i == start) && nonWS.test(line)) break lineComment;
137
- if (found > -1 && nonWS.test(line.slice(0, found))) break lineComment;
138
- lines.push(line);
139
- }
140
- self.operation(function() {
141
- for (var i = start; i <= end; ++i) {
142
- var line = lines[i - start];
143
- var pos = line.indexOf(lineString), endPos = pos + lineString.length;
144
- if (pos < 0) continue;
145
- if (line.slice(endPos, endPos + pad.length) == pad) endPos += pad.length;
146
- didSomething = true;
147
- self.replaceRange("", Pos(i, pos), Pos(i, endPos));
148
- }
149
- });
150
- if (didSomething) return true;
151
- }
152
-
153
- // Try block comments
154
- var startString = options.blockCommentStart || mode.blockCommentStart;
155
- var endString = options.blockCommentEnd || mode.blockCommentEnd;
156
- if (!startString || !endString) return false;
157
- var lead = options.blockCommentLead || mode.blockCommentLead;
158
- var startLine = self.getLine(start), endLine = end == start ? startLine : self.getLine(end);
159
- var open = startLine.indexOf(startString), close = endLine.lastIndexOf(endString);
160
- if (close == -1 && start != end) {
161
- endLine = self.getLine(--end);
162
- close = endLine.lastIndexOf(endString);
163
- }
164
- if (open == -1 || close == -1 ||
165
- !/comment/.test(self.getTokenTypeAt(Pos(start, open + 1))) ||
166
- !/comment/.test(self.getTokenTypeAt(Pos(end, close + 1))))
167
- return false;
168
-
169
- // Avoid killing block comments completely outside the selection.
170
- // Positions of the last startString before the start of the selection, and the first endString after it.
171
- var lastStart = startLine.lastIndexOf(startString, from.ch);
172
- var firstEnd = lastStart == -1 ? -1 : startLine.slice(0, from.ch).indexOf(endString, lastStart + startString.length);
173
- if (lastStart != -1 && firstEnd != -1 && firstEnd + endString.length != from.ch) return false;
174
- // Positions of the first endString after the end of the selection, and the last startString before it.
175
- firstEnd = endLine.indexOf(endString, to.ch);
176
- var almostLastStart = endLine.slice(to.ch).lastIndexOf(startString, firstEnd - to.ch);
177
- lastStart = (firstEnd == -1 || almostLastStart == -1) ? -1 : to.ch + almostLastStart;
178
- if (firstEnd != -1 && lastStart != -1 && lastStart != to.ch) return false;
179
-
180
- self.operation(function() {
181
- self.replaceRange("", Pos(end, close - (pad && endLine.slice(close - pad.length, close) == pad ? pad.length : 0)),
182
- Pos(end, close + endString.length));
183
- var openEnd = open + startString.length;
184
- if (pad && startLine.slice(openEnd, openEnd + pad.length) == pad) openEnd += pad.length;
185
- self.replaceRange("", Pos(start, open), Pos(start, openEnd));
186
- if (lead) for (var i = start + 1; i <= end; ++i) {
187
- var line = self.getLine(i), found = line.indexOf(lead);
188
- if (found == -1 || nonWS.test(line.slice(0, found))) continue;
189
- var foundEnd = found + lead.length;
190
- if (pad && line.slice(foundEnd, foundEnd + pad.length) == pad) foundEnd += pad.length;
191
- self.replaceRange("", Pos(i, found), Pos(i, foundEnd));
192
- }
193
- });
194
- return true;
195
- });
196
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/comment/continuecomment.js DELETED
@@ -1,85 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- var modes = ["clike", "css", "javascript"];
13
-
14
- for (var i = 0; i < modes.length; ++i)
15
- CodeMirror.extendMode(modes[i], {blockCommentContinue: " * "});
16
-
17
- function continueComment(cm) {
18
- if (cm.getOption("disableInput")) return CodeMirror.Pass;
19
- var ranges = cm.listSelections(), mode, inserts = [];
20
- for (var i = 0; i < ranges.length; i++) {
21
- var pos = ranges[i].head, token = cm.getTokenAt(pos);
22
- if (token.type != "comment") return CodeMirror.Pass;
23
- var modeHere = CodeMirror.innerMode(cm.getMode(), token.state).mode;
24
- if (!mode) mode = modeHere;
25
- else if (mode != modeHere) return CodeMirror.Pass;
26
-
27
- var insert = null;
28
- if (mode.blockCommentStart && mode.blockCommentContinue) {
29
- var end = token.string.indexOf(mode.blockCommentEnd);
30
- var full = cm.getRange(CodeMirror.Pos(pos.line, 0), CodeMirror.Pos(pos.line, token.end)), found;
31
- if (end != -1 && end == token.string.length - mode.blockCommentEnd.length && pos.ch >= end) {
32
- // Comment ended, don't continue it
33
- } else if (token.string.indexOf(mode.blockCommentStart) == 0) {
34
- insert = full.slice(0, token.start);
35
- if (!/^\s*$/.test(insert)) {
36
- insert = "";
37
- for (var j = 0; j < token.start; ++j) insert += " ";
38
- }
39
- } else if ((found = full.indexOf(mode.blockCommentContinue)) != -1 &&
40
- found + mode.blockCommentContinue.length > token.start &&
41
- /^\s*$/.test(full.slice(0, found))) {
42
- insert = full.slice(0, found);
43
- }
44
- if (insert != null) insert += mode.blockCommentContinue;
45
- }
46
- if (insert == null && mode.lineComment && continueLineCommentEnabled(cm)) {
47
- var line = cm.getLine(pos.line), found = line.indexOf(mode.lineComment);
48
- if (found > -1) {
49
- insert = line.slice(0, found);
50
- if (/\S/.test(insert)) insert = null;
51
- else insert += mode.lineComment + line.slice(found + mode.lineComment.length).match(/^\s*/)[0];
52
- }
53
- }
54
- if (insert == null) return CodeMirror.Pass;
55
- inserts[i] = "\n" + insert;
56
- }
57
-
58
- cm.operation(function() {
59
- for (var i = ranges.length - 1; i >= 0; i--)
60
- cm.replaceRange(inserts[i], ranges[i].from(), ranges[i].to(), "+insert");
61
- });
62
- }
63
-
64
- function continueLineCommentEnabled(cm) {
65
- var opt = cm.getOption("continueComments");
66
- if (opt && typeof opt == "object")
67
- return opt.continueLineComment !== false;
68
- return true;
69
- }
70
-
71
- CodeMirror.defineOption("continueComments", null, function(cm, val, prev) {
72
- if (prev && prev != CodeMirror.Init)
73
- cm.removeKeyMap("continueComment");
74
- if (val) {
75
- var key = "Enter";
76
- if (typeof val == "string")
77
- key = val;
78
- else if (typeof val == "object" && val.key)
79
- key = val.key;
80
- var map = {name: "continueComment"};
81
- map[key] = continueComment;
82
- cm.addKeyMap(map);
83
- }
84
- });
85
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/dialog/dialog.css DELETED
@@ -1,32 +0,0 @@
1
- .CodeMirror-dialog {
2
- position: absolute;
3
- left: 0; right: 0;
4
- background: inherit;
5
- z-index: 15;
6
- padding: .1em .8em;
7
- overflow: hidden;
8
- color: inherit;
9
- }
10
-
11
- .CodeMirror-dialog-top {
12
- border-bottom: 1px solid #eee;
13
- top: 0;
14
- }
15
-
16
- .CodeMirror-dialog-bottom {
17
- border-top: 1px solid #eee;
18
- bottom: 0;
19
- }
20
-
21
- .CodeMirror-dialog input {
22
- border: none;
23
- outline: none;
24
- background: transparent;
25
- width: 20em;
26
- color: inherit;
27
- font-family: monospace;
28
- }
29
-
30
- .CodeMirror-dialog button {
31
- font-size: 70%;
32
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/dialog/dialog.js DELETED
@@ -1,157 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Open simple dialogs on top of an editor. Relies on dialog.css.
5
-
6
- (function(mod) {
7
- if (typeof exports == "object" && typeof module == "object") // CommonJS
8
- mod(require("../../lib/codemirror"));
9
- else if (typeof define == "function" && define.amd) // AMD
10
- define(["../../lib/codemirror"], mod);
11
- else // Plain browser env
12
- mod(CodeMirror);
13
- })(function(CodeMirror) {
14
- function dialogDiv(cm, template, bottom) {
15
- var wrap = cm.getWrapperElement();
16
- var dialog;
17
- dialog = wrap.appendChild(document.createElement("div"));
18
- if (bottom)
19
- dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom";
20
- else
21
- dialog.className = "CodeMirror-dialog CodeMirror-dialog-top";
22
-
23
- if (typeof template == "string") {
24
- dialog.innerHTML = template;
25
- } else { // Assuming it's a detached DOM element.
26
- dialog.appendChild(template);
27
- }
28
- return dialog;
29
- }
30
-
31
- function closeNotification(cm, newVal) {
32
- if (cm.state.currentNotificationClose)
33
- cm.state.currentNotificationClose();
34
- cm.state.currentNotificationClose = newVal;
35
- }
36
-
37
- CodeMirror.defineExtension("openDialog", function(template, callback, options) {
38
- if (!options) options = {};
39
-
40
- closeNotification(this, null);
41
-
42
- var dialog = dialogDiv(this, template, options.bottom);
43
- var closed = false, me = this;
44
- function close(newVal) {
45
- if (typeof newVal == 'string') {
46
- inp.value = newVal;
47
- } else {
48
- if (closed) return;
49
- closed = true;
50
- dialog.parentNode.removeChild(dialog);
51
- me.focus();
52
-
53
- if (options.onClose) options.onClose(dialog);
54
- }
55
- }
56
-
57
- var inp = dialog.getElementsByTagName("input")[0], button;
58
- if (inp) {
59
- if (options.value) {
60
- inp.value = options.value;
61
- if (options.selectValueOnOpen !== false) {
62
- inp.select();
63
- }
64
- }
65
-
66
- if (options.onInput)
67
- CodeMirror.on(inp, "input", function(e) { options.onInput(e, inp.value, close);});
68
- if (options.onKeyUp)
69
- CodeMirror.on(inp, "keyup", function(e) {options.onKeyUp(e, inp.value, close);});
70
-
71
- CodeMirror.on(inp, "keydown", function(e) {
72
- if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; }
73
- if (e.keyCode == 27 || (options.closeOnEnter !== false && e.keyCode == 13)) {
74
- inp.blur();
75
- CodeMirror.e_stop(e);
76
- close();
77
- }
78
- if (e.keyCode == 13) callback(inp.value, e);
79
- });
80
-
81
- if (options.closeOnBlur !== false) CodeMirror.on(inp, "blur", close);
82
-
83
- inp.focus();
84
- } else if (button = dialog.getElementsByTagName("button")[0]) {
85
- CodeMirror.on(button, "click", function() {
86
- close();
87
- me.focus();
88
- });
89
-
90
- if (options.closeOnBlur !== false) CodeMirror.on(button, "blur", close);
91
-
92
- button.focus();
93
- }
94
- return close;
95
- });
96
-
97
- CodeMirror.defineExtension("openConfirm", function(template, callbacks, options) {
98
- closeNotification(this, null);
99
- var dialog = dialogDiv(this, template, options && options.bottom);
100
- var buttons = dialog.getElementsByTagName("button");
101
- var closed = false, me = this, blurring = 1;
102
- function close() {
103
- if (closed) return;
104
- closed = true;
105
- dialog.parentNode.removeChild(dialog);
106
- me.focus();
107
- }
108
- buttons[0].focus();
109
- for (var i = 0; i < buttons.length; ++i) {
110
- var b = buttons[i];
111
- (function(callback) {
112
- CodeMirror.on(b, "click", function(e) {
113
- CodeMirror.e_preventDefault(e);
114
- close();
115
- if (callback) callback(me);
116
- });
117
- })(callbacks[i]);
118
- CodeMirror.on(b, "blur", function() {
119
- --blurring;
120
- setTimeout(function() { if (blurring <= 0) close(); }, 200);
121
- });
122
- CodeMirror.on(b, "focus", function() { ++blurring; });
123
- }
124
- });
125
-
126
- /*
127
- * openNotification
128
- * Opens a notification, that can be closed with an optional timer
129
- * (default 5000ms timer) and always closes on click.
130
- *
131
- * If a notification is opened while another is opened, it will close the
132
- * currently opened one and open the new one immediately.
133
- */
134
- CodeMirror.defineExtension("openNotification", function(template, options) {
135
- closeNotification(this, close);
136
- var dialog = dialogDiv(this, template, options && options.bottom);
137
- var closed = false, doneTimer;
138
- var duration = options && typeof options.duration !== "undefined" ? options.duration : 5000;
139
-
140
- function close() {
141
- if (closed) return;
142
- closed = true;
143
- clearTimeout(doneTimer);
144
- dialog.parentNode.removeChild(dialog);
145
- }
146
-
147
- CodeMirror.on(dialog, 'click', function(e) {
148
- CodeMirror.e_preventDefault(e);
149
- close();
150
- });
151
-
152
- if (duration)
153
- doneTimer = setTimeout(close, duration);
154
-
155
- return close;
156
- });
157
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/display/autorefresh.js DELETED
@@ -1,47 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"))
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod)
9
- else // Plain browser env
10
- mod(CodeMirror)
11
- })(function(CodeMirror) {
12
- "use strict"
13
-
14
- CodeMirror.defineOption("autoRefresh", false, function(cm, val) {
15
- if (cm.state.autoRefresh) {
16
- stopListening(cm, cm.state.autoRefresh)
17
- cm.state.autoRefresh = null
18
- }
19
- if (val && cm.display.wrapper.offsetHeight == 0)
20
- startListening(cm, cm.state.autoRefresh = {delay: val.delay || 250})
21
- })
22
-
23
- function startListening(cm, state) {
24
- function check() {
25
- if (cm.display.wrapper.offsetHeight) {
26
- stopListening(cm, state)
27
- if (cm.display.lastWrapHeight != cm.display.wrapper.clientHeight)
28
- cm.refresh()
29
- } else {
30
- state.timeout = setTimeout(check, state.delay)
31
- }
32
- }
33
- state.timeout = setTimeout(check, state.delay)
34
- state.hurry = function() {
35
- clearTimeout(state.timeout)
36
- state.timeout = setTimeout(check, 50)
37
- }
38
- CodeMirror.on(window, "mouseup", state.hurry)
39
- CodeMirror.on(window, "keyup", state.hurry)
40
- }
41
-
42
- function stopListening(_cm, state) {
43
- clearTimeout(state.timeout)
44
- CodeMirror.off(window, "mouseup", state.hurry)
45
- CodeMirror.off(window, "keyup", state.hurry)
46
- }
47
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/display/fullscreen.css DELETED
@@ -1,6 +0,0 @@
1
- .CodeMirror-fullscreen {
2
- position: fixed;
3
- top: 0; left: 0; right: 0; bottom: 0;
4
- height: auto;
5
- z-index: 9;
6
- }
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/display/fullscreen.js DELETED
@@ -1,41 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineOption("fullScreen", false, function(cm, val, old) {
15
- if (old == CodeMirror.Init) old = false;
16
- if (!old == !val) return;
17
- if (val) setFullscreen(cm);
18
- else setNormal(cm);
19
- });
20
-
21
- function setFullscreen(cm) {
22
- var wrap = cm.getWrapperElement();
23
- cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset,
24
- width: wrap.style.width, height: wrap.style.height};
25
- wrap.style.width = "";
26
- wrap.style.height = "auto";
27
- wrap.className += " CodeMirror-fullscreen";
28
- document.documentElement.style.overflow = "hidden";
29
- cm.refresh();
30
- }
31
-
32
- function setNormal(cm) {
33
- var wrap = cm.getWrapperElement();
34
- wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, "");
35
- document.documentElement.style.overflow = "";
36
- var info = cm.state.fullScreenRestore;
37
- wrap.style.width = info.width; wrap.style.height = info.height;
38
- window.scrollTo(info.scrollLeft, info.scrollTop);
39
- cm.refresh();
40
- }
41
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/display/panel.js DELETED
@@ -1,112 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- CodeMirror.defineExtension("addPanel", function(node, options) {
13
- options = options || {};
14
-
15
- if (!this.state.panels) initPanels(this);
16
-
17
- var info = this.state.panels;
18
- var wrapper = info.wrapper;
19
- var cmWrapper = this.getWrapperElement();
20
-
21
- if (options.after instanceof Panel && !options.after.cleared) {
22
- wrapper.insertBefore(node, options.before.node.nextSibling);
23
- } else if (options.before instanceof Panel && !options.before.cleared) {
24
- wrapper.insertBefore(node, options.before.node);
25
- } else if (options.replace instanceof Panel && !options.replace.cleared) {
26
- wrapper.insertBefore(node, options.replace.node);
27
- options.replace.clear();
28
- } else if (options.position == "bottom") {
29
- wrapper.appendChild(node);
30
- } else if (options.position == "before-bottom") {
31
- wrapper.insertBefore(node, cmWrapper.nextSibling);
32
- } else if (options.position == "after-top") {
33
- wrapper.insertBefore(node, cmWrapper);
34
- } else {
35
- wrapper.insertBefore(node, wrapper.firstChild);
36
- }
37
-
38
- var height = (options && options.height) || node.offsetHeight;
39
- this._setSize(null, info.heightLeft -= height);
40
- info.panels++;
41
- return new Panel(this, node, options, height);
42
- });
43
-
44
- function Panel(cm, node, options, height) {
45
- this.cm = cm;
46
- this.node = node;
47
- this.options = options;
48
- this.height = height;
49
- this.cleared = false;
50
- }
51
-
52
- Panel.prototype.clear = function() {
53
- if (this.cleared) return;
54
- this.cleared = true;
55
- var info = this.cm.state.panels;
56
- this.cm._setSize(null, info.heightLeft += this.height);
57
- info.wrapper.removeChild(this.node);
58
- if (--info.panels == 0) removePanels(this.cm);
59
- };
60
-
61
- Panel.prototype.changed = function(height) {
62
- var newHeight = height == null ? this.node.offsetHeight : height;
63
- var info = this.cm.state.panels;
64
- this.cm._setSize(null, info.height += (newHeight - this.height));
65
- this.height = newHeight;
66
- };
67
-
68
- function initPanels(cm) {
69
- var wrap = cm.getWrapperElement();
70
- var style = window.getComputedStyle ? window.getComputedStyle(wrap) : wrap.currentStyle;
71
- var height = parseInt(style.height);
72
- var info = cm.state.panels = {
73
- setHeight: wrap.style.height,
74
- heightLeft: height,
75
- panels: 0,
76
- wrapper: document.createElement("div")
77
- };
78
- wrap.parentNode.insertBefore(info.wrapper, wrap);
79
- var hasFocus = cm.hasFocus();
80
- info.wrapper.appendChild(wrap);
81
- if (hasFocus) cm.focus();
82
-
83
- cm._setSize = cm.setSize;
84
- if (height != null) cm.setSize = function(width, newHeight) {
85
- if (newHeight == null) return this._setSize(width, newHeight);
86
- info.setHeight = newHeight;
87
- if (typeof newHeight != "number") {
88
- var px = /^(\d+\.?\d*)px$/.exec(newHeight);
89
- if (px) {
90
- newHeight = Number(px[1]);
91
- } else {
92
- info.wrapper.style.height = newHeight;
93
- newHeight = info.wrapper.offsetHeight;
94
- info.wrapper.style.height = "";
95
- }
96
- }
97
- cm._setSize(width, info.heightLeft += (newHeight - height));
98
- height = newHeight;
99
- };
100
- }
101
-
102
- function removePanels(cm) {
103
- var info = cm.state.panels;
104
- cm.state.panels = null;
105
-
106
- var wrap = cm.getWrapperElement();
107
- info.wrapper.parentNode.replaceChild(wrap, info.wrapper);
108
- wrap.style.height = info.setHeight;
109
- cm.setSize = cm._setSize;
110
- cm.setSize();
111
- }
112
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/display/placeholder.js DELETED
@@ -1,60 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- CodeMirror.defineOption("placeholder", "", function(cm, val, old) {
13
- var prev = old && old != CodeMirror.Init;
14
- if (val && !prev) {
15
- cm.on("blur", onBlur);
16
- cm.on("change", onChange);
17
- onChange(cm);
18
- } else if (!val && prev) {
19
- cm.off("blur", onBlur);
20
- cm.off("change", onChange);
21
- clearPlaceholder(cm);
22
- var wrapper = cm.getWrapperElement();
23
- wrapper.className = wrapper.className.replace(" CodeMirror-empty", "");
24
- }
25
-
26
- if (val && !cm.hasFocus()) onBlur(cm);
27
- });
28
-
29
- function clearPlaceholder(cm) {
30
- if (cm.state.placeholder) {
31
- cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);
32
- cm.state.placeholder = null;
33
- }
34
- }
35
- function setPlaceholder(cm) {
36
- clearPlaceholder(cm);
37
- var elt = cm.state.placeholder = document.createElement("pre");
38
- elt.style.cssText = "height: 0; overflow: visible";
39
- elt.className = "CodeMirror-placeholder";
40
- var placeHolder = cm.getOption("placeholder")
41
- if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder)
42
- elt.appendChild(placeHolder)
43
- cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
44
- }
45
-
46
- function onBlur(cm) {
47
- if (isEmpty(cm)) setPlaceholder(cm);
48
- }
49
- function onChange(cm) {
50
- var wrapper = cm.getWrapperElement(), empty = isEmpty(cm);
51
- wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : "");
52
-
53
- if (empty) setPlaceholder(cm);
54
- else clearPlaceholder(cm);
55
- }
56
-
57
- function isEmpty(cm) {
58
- return (cm.lineCount() === 1) && (cm.getLine(0) === "");
59
- }
60
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/display/rulers.js DELETED
@@ -1,63 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineOption("rulers", false, function(cm, val, old) {
15
- if (old && old != CodeMirror.Init) {
16
- clearRulers(cm);
17
- cm.off("refresh", refreshRulers);
18
- }
19
- if (val && val.length) {
20
- setRulers(cm);
21
- cm.on("refresh", refreshRulers);
22
- }
23
- });
24
-
25
- function clearRulers(cm) {
26
- for (var i = cm.display.lineSpace.childNodes.length - 1; i >= 0; i--) {
27
- var node = cm.display.lineSpace.childNodes[i];
28
- if (/(^|\s)CodeMirror-ruler($|\s)/.test(node.className))
29
- node.parentNode.removeChild(node);
30
- }
31
- }
32
-
33
- function setRulers(cm) {
34
- var val = cm.getOption("rulers");
35
- var cw = cm.defaultCharWidth();
36
- var left = cm.charCoords(CodeMirror.Pos(cm.firstLine(), 0), "div").left;
37
- var minH = cm.display.scroller.offsetHeight + 30;
38
- for (var i = 0; i < val.length; i++) {
39
- var elt = document.createElement("div");
40
- elt.className = "CodeMirror-ruler";
41
- var col, conf = val[i];
42
- if (typeof conf == "number") {
43
- col = conf;
44
- } else {
45
- col = conf.column;
46
- if (conf.className) elt.className += " " + conf.className;
47
- if (conf.color) elt.style.borderColor = conf.color;
48
- if (conf.lineStyle) elt.style.borderLeftStyle = conf.lineStyle;
49
- if (conf.width) elt.style.borderLeftWidth = conf.width;
50
- }
51
- elt.style.left = (left + col * cw) + "px";
52
- elt.style.top = "-50px";
53
- elt.style.bottom = "-20px";
54
- elt.style.minHeight = minH + "px";
55
- cm.display.lineSpace.insertBefore(elt, cm.display.cursorDiv);
56
- }
57
- }
58
-
59
- function refreshRulers(cm) {
60
- clearRulers(cm);
61
- setRulers(cm);
62
- }
63
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/closebrackets.js DELETED
@@ -1,195 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- var defaults = {
13
- pairs: "()[]{}''\"\"",
14
- triples: "",
15
- explode: "[]{}"
16
- };
17
-
18
- var Pos = CodeMirror.Pos;
19
-
20
- CodeMirror.defineOption("autoCloseBrackets", false, function(cm, val, old) {
21
- if (old && old != CodeMirror.Init) {
22
- cm.removeKeyMap(keyMap);
23
- cm.state.closeBrackets = null;
24
- }
25
- if (val) {
26
- cm.state.closeBrackets = val;
27
- cm.addKeyMap(keyMap);
28
- }
29
- });
30
-
31
- function getOption(conf, name) {
32
- if (name == "pairs" && typeof conf == "string") return conf;
33
- if (typeof conf == "object" && conf[name] != null) return conf[name];
34
- return defaults[name];
35
- }
36
-
37
- var bind = defaults.pairs + "`";
38
- var keyMap = {Backspace: handleBackspace, Enter: handleEnter};
39
- for (var i = 0; i < bind.length; i++)
40
- keyMap["'" + bind.charAt(i) + "'"] = handler(bind.charAt(i));
41
-
42
- function handler(ch) {
43
- return function(cm) { return handleChar(cm, ch); };
44
- }
45
-
46
- function getConfig(cm) {
47
- var deflt = cm.state.closeBrackets;
48
- if (!deflt) return null;
49
- var mode = cm.getModeAt(cm.getCursor());
50
- return mode.closeBrackets || deflt;
51
- }
52
-
53
- function handleBackspace(cm) {
54
- var conf = getConfig(cm);
55
- if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass;
56
-
57
- var pairs = getOption(conf, "pairs");
58
- var ranges = cm.listSelections();
59
- for (var i = 0; i < ranges.length; i++) {
60
- if (!ranges[i].empty()) return CodeMirror.Pass;
61
- var around = charsAround(cm, ranges[i].head);
62
- if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass;
63
- }
64
- for (var i = ranges.length - 1; i >= 0; i--) {
65
- var cur = ranges[i].head;
66
- cm.replaceRange("", Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1));
67
- }
68
- }
69
-
70
- function handleEnter(cm) {
71
- var conf = getConfig(cm);
72
- var explode = conf && getOption(conf, "explode");
73
- if (!explode || cm.getOption("disableInput")) return CodeMirror.Pass;
74
-
75
- var ranges = cm.listSelections();
76
- for (var i = 0; i < ranges.length; i++) {
77
- if (!ranges[i].empty()) return CodeMirror.Pass;
78
- var around = charsAround(cm, ranges[i].head);
79
- if (!around || explode.indexOf(around) % 2 != 0) return CodeMirror.Pass;
80
- }
81
- cm.operation(function() {
82
- cm.replaceSelection("\n\n", null);
83
- cm.execCommand("goCharLeft");
84
- ranges = cm.listSelections();
85
- for (var i = 0; i < ranges.length; i++) {
86
- var line = ranges[i].head.line;
87
- cm.indentLine(line, null, true);
88
- cm.indentLine(line + 1, null, true);
89
- }
90
- });
91
- }
92
-
93
- function contractSelection(sel) {
94
- var inverted = CodeMirror.cmpPos(sel.anchor, sel.head) > 0;
95
- return {anchor: new Pos(sel.anchor.line, sel.anchor.ch + (inverted ? -1 : 1)),
96
- head: new Pos(sel.head.line, sel.head.ch + (inverted ? 1 : -1))};
97
- }
98
-
99
- function handleChar(cm, ch) {
100
- var conf = getConfig(cm);
101
- if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass;
102
-
103
- var pairs = getOption(conf, "pairs");
104
- var pos = pairs.indexOf(ch);
105
- if (pos == -1) return CodeMirror.Pass;
106
- var triples = getOption(conf, "triples");
107
-
108
- var identical = pairs.charAt(pos + 1) == ch;
109
- var ranges = cm.listSelections();
110
- var opening = pos % 2 == 0;
111
-
112
- var type, next;
113
- for (var i = 0; i < ranges.length; i++) {
114
- var range = ranges[i], cur = range.head, curType;
115
- var next = cm.getRange(cur, Pos(cur.line, cur.ch + 1));
116
- if (opening && !range.empty()) {
117
- curType = "surround";
118
- } else if ((identical || !opening) && next == ch) {
119
- if (triples.indexOf(ch) >= 0 && cm.getRange(cur, Pos(cur.line, cur.ch + 3)) == ch + ch + ch)
120
- curType = "skipThree";
121
- else
122
- curType = "skip";
123
- } else if (identical && cur.ch > 1 && triples.indexOf(ch) >= 0 &&
124
- cm.getRange(Pos(cur.line, cur.ch - 2), cur) == ch + ch &&
125
- (cur.ch <= 2 || cm.getRange(Pos(cur.line, cur.ch - 3), Pos(cur.line, cur.ch - 2)) != ch)) {
126
- curType = "addFour";
127
- } else if (identical) {
128
- if (!CodeMirror.isWordChar(next) && enteringString(cm, cur, ch)) curType = "both";
129
- else return CodeMirror.Pass;
130
- } else if (opening && (cm.getLine(cur.line).length == cur.ch ||
131
- isClosingBracket(next, pairs) ||
132
- /\s/.test(next))) {
133
- curType = "both";
134
- } else {
135
- return CodeMirror.Pass;
136
- }
137
- if (!type) type = curType;
138
- else if (type != curType) return CodeMirror.Pass;
139
- }
140
-
141
- var left = pos % 2 ? pairs.charAt(pos - 1) : ch;
142
- var right = pos % 2 ? ch : pairs.charAt(pos + 1);
143
- cm.operation(function() {
144
- if (type == "skip") {
145
- cm.execCommand("goCharRight");
146
- } else if (type == "skipThree") {
147
- for (var i = 0; i < 3; i++)
148
- cm.execCommand("goCharRight");
149
- } else if (type == "surround") {
150
- var sels = cm.getSelections();
151
- for (var i = 0; i < sels.length; i++)
152
- sels[i] = left + sels[i] + right;
153
- cm.replaceSelections(sels, "around");
154
- sels = cm.listSelections().slice();
155
- for (var i = 0; i < sels.length; i++)
156
- sels[i] = contractSelection(sels[i]);
157
- cm.setSelections(sels);
158
- } else if (type == "both") {
159
- cm.replaceSelection(left + right, null);
160
- cm.triggerElectric(left + right);
161
- cm.execCommand("goCharLeft");
162
- } else if (type == "addFour") {
163
- cm.replaceSelection(left + left + left + left, "before");
164
- cm.execCommand("goCharRight");
165
- }
166
- });
167
- }
168
-
169
- function isClosingBracket(ch, pairs) {
170
- var pos = pairs.lastIndexOf(ch);
171
- return pos > -1 && pos % 2 == 1;
172
- }
173
-
174
- function charsAround(cm, pos) {
175
- var str = cm.getRange(Pos(pos.line, pos.ch - 1),
176
- Pos(pos.line, pos.ch + 1));
177
- return str.length == 2 ? str : null;
178
- }
179
-
180
- // Project the token type that will exists after the given char is
181
- // typed, and use it to determine whether it would cause the start
182
- // of a string token.
183
- function enteringString(cm, pos, ch) {
184
- var line = cm.getLine(pos.line);
185
- var token = cm.getTokenAt(pos);
186
- if (/\bstring2?\b/.test(token.type)) return false;
187
- var stream = new CodeMirror.StringStream(line.slice(0, pos.ch) + ch + line.slice(pos.ch), 4);
188
- stream.pos = stream.start = token.start;
189
- for (;;) {
190
- var type1 = cm.getMode().token(stream, token.state);
191
- if (stream.pos >= pos.ch + 1) return /\bstring2?\b/.test(type1);
192
- stream.start = stream.pos;
193
- }
194
- }
195
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/closetag.js DELETED
@@ -1,169 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- /**
5
- * Tag-closer extension for CodeMirror.
6
- *
7
- * This extension adds an "autoCloseTags" option that can be set to
8
- * either true to get the default behavior, or an object to further
9
- * configure its behavior.
10
- *
11
- * These are supported options:
12
- *
13
- * `whenClosing` (default true)
14
- * Whether to autoclose when the '/' of a closing tag is typed.
15
- * `whenOpening` (default true)
16
- * Whether to autoclose the tag when the final '>' of an opening
17
- * tag is typed.
18
- * `dontCloseTags` (default is empty tags for HTML, none for XML)
19
- * An array of tag names that should not be autoclosed.
20
- * `indentTags` (default is block tags for HTML, none for XML)
21
- * An array of tag names that should, when opened, cause a
22
- * blank line to be added inside the tag, and the blank line and
23
- * closing line to be indented.
24
- *
25
- * See demos/closetag.html for a usage example.
26
- */
27
-
28
- (function(mod) {
29
- if (typeof exports == "object" && typeof module == "object") // CommonJS
30
- mod(require("../../lib/codemirror"), require("../fold/xml-fold"));
31
- else if (typeof define == "function" && define.amd) // AMD
32
- define(["../../lib/codemirror", "../fold/xml-fold"], mod);
33
- else // Plain browser env
34
- mod(CodeMirror);
35
- })(function(CodeMirror) {
36
- CodeMirror.defineOption("autoCloseTags", false, function(cm, val, old) {
37
- if (old != CodeMirror.Init && old)
38
- cm.removeKeyMap("autoCloseTags");
39
- if (!val) return;
40
- var map = {name: "autoCloseTags"};
41
- if (typeof val != "object" || val.whenClosing)
42
- map["'/'"] = function(cm) { return autoCloseSlash(cm); };
43
- if (typeof val != "object" || val.whenOpening)
44
- map["'>'"] = function(cm) { return autoCloseGT(cm); };
45
- cm.addKeyMap(map);
46
- });
47
-
48
- var htmlDontClose = ["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param",
49
- "source", "track", "wbr"];
50
- var htmlIndent = ["applet", "blockquote", "body", "button", "div", "dl", "fieldset", "form", "frameset", "h1", "h2", "h3", "h4",
51
- "h5", "h6", "head", "html", "iframe", "layer", "legend", "object", "ol", "p", "select", "table", "ul"];
52
-
53
- function autoCloseGT(cm) {
54
- if (cm.getOption("disableInput")) return CodeMirror.Pass;
55
- var ranges = cm.listSelections(), replacements = [];
56
- for (var i = 0; i < ranges.length; i++) {
57
- if (!ranges[i].empty()) return CodeMirror.Pass;
58
- var pos = ranges[i].head, tok = cm.getTokenAt(pos);
59
- var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state;
60
- if (inner.mode.name != "xml" || !state.tagName) return CodeMirror.Pass;
61
-
62
- var opt = cm.getOption("autoCloseTags"), html = inner.mode.configuration == "html";
63
- var dontCloseTags = (typeof opt == "object" && opt.dontCloseTags) || (html && htmlDontClose);
64
- var indentTags = (typeof opt == "object" && opt.indentTags) || (html && htmlIndent);
65
-
66
- var tagName = state.tagName;
67
- if (tok.end > pos.ch) tagName = tagName.slice(0, tagName.length - tok.end + pos.ch);
68
- var lowerTagName = tagName.toLowerCase();
69
- // Don't process the '>' at the end of an end-tag or self-closing tag
70
- if (!tagName ||
71
- tok.type == "string" && (tok.end != pos.ch || !/[\"\']/.test(tok.string.charAt(tok.string.length - 1)) || tok.string.length == 1) ||
72
- tok.type == "tag" && state.type == "closeTag" ||
73
- tok.string.indexOf("/") == (tok.string.length - 1) || // match something like <someTagName />
74
- dontCloseTags && indexOf(dontCloseTags, lowerTagName) > -1 ||
75
- closingTagExists(cm, tagName, pos, state, true))
76
- return CodeMirror.Pass;
77
-
78
- var indent = indentTags && indexOf(indentTags, lowerTagName) > -1;
79
- replacements[i] = {indent: indent,
80
- text: ">" + (indent ? "\n\n" : "") + "</" + tagName + ">",
81
- newPos: indent ? CodeMirror.Pos(pos.line + 1, 0) : CodeMirror.Pos(pos.line, pos.ch + 1)};
82
- }
83
-
84
- for (var i = ranges.length - 1; i >= 0; i--) {
85
- var info = replacements[i];
86
- cm.replaceRange(info.text, ranges[i].head, ranges[i].anchor, "+insert");
87
- var sel = cm.listSelections().slice(0);
88
- sel[i] = {head: info.newPos, anchor: info.newPos};
89
- cm.setSelections(sel);
90
- if (info.indent) {
91
- cm.indentLine(info.newPos.line, null, true);
92
- cm.indentLine(info.newPos.line + 1, null, true);
93
- }
94
- }
95
- }
96
-
97
- function autoCloseCurrent(cm, typingSlash) {
98
- var ranges = cm.listSelections(), replacements = [];
99
- var head = typingSlash ? "/" : "</";
100
- for (var i = 0; i < ranges.length; i++) {
101
- if (!ranges[i].empty()) return CodeMirror.Pass;
102
- var pos = ranges[i].head, tok = cm.getTokenAt(pos);
103
- var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state;
104
- if (typingSlash && (tok.type == "string" || tok.string.charAt(0) != "<" ||
105
- tok.start != pos.ch - 1))
106
- return CodeMirror.Pass;
107
- // Kludge to get around the fact that we are not in XML mode
108
- // when completing in JS/CSS snippet in htmlmixed mode. Does not
109
- // work for other XML embedded languages (there is no general
110
- // way to go from a mixed mode to its current XML state).
111
- var replacement;
112
- if (inner.mode.name != "xml") {
113
- if (cm.getMode().name == "htmlmixed" && inner.mode.name == "javascript")
114
- replacement = head + "script";
115
- else if (cm.getMode().name == "htmlmixed" && inner.mode.name == "css")
116
- replacement = head + "style";
117
- else
118
- return CodeMirror.Pass;
119
- } else {
120
- if (!state.context || !state.context.tagName ||
121
- closingTagExists(cm, state.context.tagName, pos, state))
122
- return CodeMirror.Pass;
123
- replacement = head + state.context.tagName;
124
- }
125
- if (cm.getLine(pos.line).charAt(tok.end) != ">") replacement += ">";
126
- replacements[i] = replacement;
127
- }
128
- cm.replaceSelections(replacements);
129
- ranges = cm.listSelections();
130
- for (var i = 0; i < ranges.length; i++)
131
- if (i == ranges.length - 1 || ranges[i].head.line < ranges[i + 1].head.line)
132
- cm.indentLine(ranges[i].head.line);
133
- }
134
-
135
- function autoCloseSlash(cm) {
136
- if (cm.getOption("disableInput")) return CodeMirror.Pass;
137
- return autoCloseCurrent(cm, true);
138
- }
139
-
140
- CodeMirror.commands.closeTag = function(cm) { return autoCloseCurrent(cm); };
141
-
142
- function indexOf(collection, elt) {
143
- if (collection.indexOf) return collection.indexOf(elt);
144
- for (var i = 0, e = collection.length; i < e; ++i)
145
- if (collection[i] == elt) return i;
146
- return -1;
147
- }
148
-
149
- // If xml-fold is loaded, we use its functionality to try and verify
150
- // whether a given tag is actually unclosed.
151
- function closingTagExists(cm, tagName, pos, state, newTag) {
152
- if (!CodeMirror.scanForClosingTag) return false;
153
- var end = Math.min(cm.lastLine() + 1, pos.line + 500);
154
- var nextClose = CodeMirror.scanForClosingTag(cm, pos, null, end);
155
- if (!nextClose || nextClose.tag != tagName) return false;
156
- var cx = state.context;
157
- // If the immediate wrapping context contains onCx instances of
158
- // the same tag, a closing tag only exists if there are at least
159
- // that many closing tags of that type following.
160
- for (var onCx = newTag ? 1 : 0; cx && cx.tagName == tagName; cx = cx.prev) ++onCx;
161
- pos = nextClose.to;
162
- for (var i = 1; i < onCx; i++) {
163
- var next = CodeMirror.scanForClosingTag(cm, pos, null, end);
164
- if (!next || next.tag != tagName) return false;
165
- pos = next.to;
166
- }
167
- return true;
168
- }
169
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/continuelist.js DELETED
@@ -1,51 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var listRE = /^(\s*)(>[> ]*|[*+-]\s|(\d+)([.)]))(\s*)/,
15
- emptyListRE = /^(\s*)(>[> ]*|[*+-]|(\d+)[.)])(\s*)$/,
16
- unorderedListRE = /[*+-]\s/;
17
-
18
- CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) {
19
- if (cm.getOption("disableInput")) return CodeMirror.Pass;
20
- var ranges = cm.listSelections(), replacements = [];
21
- for (var i = 0; i < ranges.length; i++) {
22
- var pos = ranges[i].head;
23
- var eolState = cm.getStateAfter(pos.line);
24
- var inList = eolState.list !== false;
25
- var inQuote = eolState.quote !== 0;
26
-
27
- var line = cm.getLine(pos.line), match = listRE.exec(line);
28
- if (!ranges[i].empty() || (!inList && !inQuote) || !match) {
29
- cm.execCommand("newlineAndIndent");
30
- return;
31
- }
32
- if (emptyListRE.test(line)) {
33
- cm.replaceRange("", {
34
- line: pos.line, ch: 0
35
- }, {
36
- line: pos.line, ch: pos.ch + 1
37
- });
38
- replacements[i] = "\n";
39
- } else {
40
- var indent = match[1], after = match[5];
41
- var bullet = unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0
42
- ? match[2]
43
- : (parseInt(match[3], 10) + 1) + match[4];
44
-
45
- replacements[i] = "\n" + indent + bullet + after;
46
- }
47
- }
48
-
49
- cm.replaceSelections(replacements);
50
- };
51
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/matchbrackets.js DELETED
@@ -1,120 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
13
- (document.documentMode == null || document.documentMode < 8);
14
-
15
- var Pos = CodeMirror.Pos;
16
-
17
- var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
18
-
19
- function findMatchingBracket(cm, where, strict, config) {
20
- var line = cm.getLineHandle(where.line), pos = where.ch - 1;
21
- var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
22
- if (!match) return null;
23
- var dir = match.charAt(1) == ">" ? 1 : -1;
24
- if (strict && (dir > 0) != (pos == where.ch)) return null;
25
- var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));
26
-
27
- var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config);
28
- if (found == null) return null;
29
- return {from: Pos(where.line, pos), to: found && found.pos,
30
- match: found && found.ch == match.charAt(0), forward: dir > 0};
31
- }
32
-
33
- // bracketRegex is used to specify which type of bracket to scan
34
- // should be a regexp, e.g. /[[\]]/
35
- //
36
- // Note: If "where" is on an open bracket, then this bracket is ignored.
37
- //
38
- // Returns false when no bracket was found, null when it reached
39
- // maxScanLines and gave up
40
- function scanForBracket(cm, where, dir, style, config) {
41
- var maxScanLen = (config && config.maxScanLineLength) || 10000;
42
- var maxScanLines = (config && config.maxScanLines) || 1000;
43
-
44
- var stack = [];
45
- var re = config && config.bracketRegex ? config.bracketRegex : /[(){}[\]]/;
46
- var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1)
47
- : Math.max(cm.firstLine() - 1, where.line - maxScanLines);
48
- for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) {
49
- var line = cm.getLine(lineNo);
50
- if (!line) continue;
51
- var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1;
52
- if (line.length > maxScanLen) continue;
53
- if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0);
54
- for (; pos != end; pos += dir) {
55
- var ch = line.charAt(pos);
56
- if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) {
57
- var match = matching[ch];
58
- if ((match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
59
- else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch};
60
- else stack.pop();
61
- }
62
- }
63
- }
64
- return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null;
65
- }
66
-
67
- function matchBrackets(cm, autoclear, config) {
68
- // Disable brace matching in long lines, since it'll cause hugely slow updates
69
- var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
70
- var marks = [], ranges = cm.listSelections();
71
- for (var i = 0; i < ranges.length; i++) {
72
- var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, false, config);
73
- if (match && cm.getLine(match.from.line).length <= maxHighlightLen) {
74
- var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
75
- marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
76
- if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen)
77
- marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style}));
78
- }
79
- }
80
-
81
- if (marks.length) {
82
- // Kludge to work around the IE bug from issue #1193, where text
83
- // input stops going to the textare whever this fires.
84
- if (ie_lt8 && cm.state.focused) cm.focus();
85
-
86
- var clear = function() {
87
- cm.operation(function() {
88
- for (var i = 0; i < marks.length; i++) marks[i].clear();
89
- });
90
- };
91
- if (autoclear) setTimeout(clear, 800);
92
- else return clear;
93
- }
94
- }
95
-
96
- var currentlyHighlighted = null;
97
- function doMatchBrackets(cm) {
98
- cm.operation(function() {
99
- if (currentlyHighlighted) {currentlyHighlighted(); currentlyHighlighted = null;}
100
- currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets);
101
- });
102
- }
103
-
104
- CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
105
- if (old && old != CodeMirror.Init)
106
- cm.off("cursorActivity", doMatchBrackets);
107
- if (val) {
108
- cm.state.matchBrackets = typeof val == "object" ? val : {};
109
- cm.on("cursorActivity", doMatchBrackets);
110
- }
111
- });
112
-
113
- CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
114
- CodeMirror.defineExtension("findMatchingBracket", function(pos, strict, config){
115
- return findMatchingBracket(this, pos, strict, config);
116
- });
117
- CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){
118
- return scanForBracket(this, pos, dir, style, config);
119
- });
120
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/matchtags.js DELETED
@@ -1,66 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), require("../fold/xml-fold"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror", "../fold/xml-fold"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineOption("matchTags", false, function(cm, val, old) {
15
- if (old && old != CodeMirror.Init) {
16
- cm.off("cursorActivity", doMatchTags);
17
- cm.off("viewportChange", maybeUpdateMatch);
18
- clear(cm);
19
- }
20
- if (val) {
21
- cm.state.matchBothTags = typeof val == "object" && val.bothTags;
22
- cm.on("cursorActivity", doMatchTags);
23
- cm.on("viewportChange", maybeUpdateMatch);
24
- doMatchTags(cm);
25
- }
26
- });
27
-
28
- function clear(cm) {
29
- if (cm.state.tagHit) cm.state.tagHit.clear();
30
- if (cm.state.tagOther) cm.state.tagOther.clear();
31
- cm.state.tagHit = cm.state.tagOther = null;
32
- }
33
-
34
- function doMatchTags(cm) {
35
- cm.state.failedTagMatch = false;
36
- cm.operation(function() {
37
- clear(cm);
38
- if (cm.somethingSelected()) return;
39
- var cur = cm.getCursor(), range = cm.getViewport();
40
- range.from = Math.min(range.from, cur.line); range.to = Math.max(cur.line + 1, range.to);
41
- var match = CodeMirror.findMatchingTag(cm, cur, range);
42
- if (!match) return;
43
- if (cm.state.matchBothTags) {
44
- var hit = match.at == "open" ? match.open : match.close;
45
- if (hit) cm.state.tagHit = cm.markText(hit.from, hit.to, {className: "CodeMirror-matchingtag"});
46
- }
47
- var other = match.at == "close" ? match.open : match.close;
48
- if (other)
49
- cm.state.tagOther = cm.markText(other.from, other.to, {className: "CodeMirror-matchingtag"});
50
- else
51
- cm.state.failedTagMatch = true;
52
- });
53
- }
54
-
55
- function maybeUpdateMatch(cm) {
56
- if (cm.state.failedTagMatch) doMatchTags(cm);
57
- }
58
-
59
- CodeMirror.commands.toMatchingTag = function(cm) {
60
- var found = CodeMirror.findMatchingTag(cm, cm.getCursor());
61
- if (found) {
62
- var other = found.at == "close" ? found.open : found.close;
63
- if (other) cm.extendSelection(other.to, other.from);
64
- }
65
- };
66
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/edit/trailingspace.js DELETED
@@ -1,27 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- CodeMirror.defineOption("showTrailingSpace", false, function(cm, val, prev) {
13
- if (prev == CodeMirror.Init) prev = false;
14
- if (prev && !val)
15
- cm.removeOverlay("trailingspace");
16
- else if (!prev && val)
17
- cm.addOverlay({
18
- token: function(stream) {
19
- for (var l = stream.string.length, i = l; i && /\s/.test(stream.string.charAt(i - 1)); --i) {}
20
- if (i > stream.pos) { stream.pos = i; return null; }
21
- stream.pos = l;
22
- return "trailingspace";
23
- },
24
- name: "trailingspace"
25
- });
26
- });
27
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/brace-fold.js DELETED
@@ -1,105 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.registerHelper("fold", "brace", function(cm, start) {
15
- var line = start.line, lineText = cm.getLine(line);
16
- var startCh, tokenType;
17
-
18
- function findOpening(openCh) {
19
- for (var at = start.ch, pass = 0;;) {
20
- var found = at <= 0 ? -1 : lineText.lastIndexOf(openCh, at - 1);
21
- if (found == -1) {
22
- if (pass == 1) break;
23
- pass = 1;
24
- at = lineText.length;
25
- continue;
26
- }
27
- if (pass == 1 && found < start.ch) break;
28
- tokenType = cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1));
29
- if (!/^(comment|string)/.test(tokenType)) return found + 1;
30
- at = found - 1;
31
- }
32
- }
33
-
34
- var startToken = "{", endToken = "}", startCh = findOpening("{");
35
- if (startCh == null) {
36
- startToken = "[", endToken = "]";
37
- startCh = findOpening("[");
38
- }
39
-
40
- if (startCh == null) return;
41
- var count = 1, lastLine = cm.lastLine(), end, endCh;
42
- outer: for (var i = line; i <= lastLine; ++i) {
43
- var text = cm.getLine(i), pos = i == line ? startCh : 0;
44
- for (;;) {
45
- var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos);
46
- if (nextOpen < 0) nextOpen = text.length;
47
- if (nextClose < 0) nextClose = text.length;
48
- pos = Math.min(nextOpen, nextClose);
49
- if (pos == text.length) break;
50
- if (cm.getTokenTypeAt(CodeMirror.Pos(i, pos + 1)) == tokenType) {
51
- if (pos == nextOpen) ++count;
52
- else if (!--count) { end = i; endCh = pos; break outer; }
53
- }
54
- ++pos;
55
- }
56
- }
57
- if (end == null || line == end && endCh == startCh) return;
58
- return {from: CodeMirror.Pos(line, startCh),
59
- to: CodeMirror.Pos(end, endCh)};
60
- });
61
-
62
- CodeMirror.registerHelper("fold", "import", function(cm, start) {
63
- function hasImport(line) {
64
- if (line < cm.firstLine() || line > cm.lastLine()) return null;
65
- var start = cm.getTokenAt(CodeMirror.Pos(line, 1));
66
- if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1));
67
- if (start.type != "keyword" || start.string != "import") return null;
68
- // Now find closing semicolon, return its position
69
- for (var i = line, e = Math.min(cm.lastLine(), line + 10); i <= e; ++i) {
70
- var text = cm.getLine(i), semi = text.indexOf(";");
71
- if (semi != -1) return {startCh: start.end, end: CodeMirror.Pos(i, semi)};
72
- }
73
- }
74
-
75
- var start = start.line, has = hasImport(start), prev;
76
- if (!has || hasImport(start - 1) || ((prev = hasImport(start - 2)) && prev.end.line == start - 1))
77
- return null;
78
- for (var end = has.end;;) {
79
- var next = hasImport(end.line + 1);
80
- if (next == null) break;
81
- end = next.end;
82
- }
83
- return {from: cm.clipPos(CodeMirror.Pos(start, has.startCh + 1)), to: end};
84
- });
85
-
86
- CodeMirror.registerHelper("fold", "include", function(cm, start) {
87
- function hasInclude(line) {
88
- if (line < cm.firstLine() || line > cm.lastLine()) return null;
89
- var start = cm.getTokenAt(CodeMirror.Pos(line, 1));
90
- if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1));
91
- if (start.type == "meta" && start.string.slice(0, 8) == "#include") return start.start + 8;
92
- }
93
-
94
- var start = start.line, has = hasInclude(start);
95
- if (has == null || hasInclude(start - 1) != null) return null;
96
- for (var end = start;;) {
97
- var next = hasInclude(end + 1);
98
- if (next == null) break;
99
- ++end;
100
- }
101
- return {from: CodeMirror.Pos(start, has + 1),
102
- to: cm.clipPos(CodeMirror.Pos(end))};
103
- });
104
-
105
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/comment-fold.js DELETED
@@ -1,59 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.registerGlobalHelper("fold", "comment", function(mode) {
15
- return mode.blockCommentStart && mode.blockCommentEnd;
16
- }, function(cm, start) {
17
- var mode = cm.getModeAt(start), startToken = mode.blockCommentStart, endToken = mode.blockCommentEnd;
18
- if (!startToken || !endToken) return;
19
- var line = start.line, lineText = cm.getLine(line);
20
-
21
- var startCh;
22
- for (var at = start.ch, pass = 0;;) {
23
- var found = at <= 0 ? -1 : lineText.lastIndexOf(startToken, at - 1);
24
- if (found == -1) {
25
- if (pass == 1) return;
26
- pass = 1;
27
- at = lineText.length;
28
- continue;
29
- }
30
- if (pass == 1 && found < start.ch) return;
31
- if (/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1))) &&
32
- (lineText.slice(found - endToken.length, found) == endToken ||
33
- !/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found))))) {
34
- startCh = found + startToken.length;
35
- break;
36
- }
37
- at = found - 1;
38
- }
39
-
40
- var depth = 1, lastLine = cm.lastLine(), end, endCh;
41
- outer: for (var i = line; i <= lastLine; ++i) {
42
- var text = cm.getLine(i), pos = i == line ? startCh : 0;
43
- for (;;) {
44
- var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos);
45
- if (nextOpen < 0) nextOpen = text.length;
46
- if (nextClose < 0) nextClose = text.length;
47
- pos = Math.min(nextOpen, nextClose);
48
- if (pos == text.length) break;
49
- if (pos == nextOpen) ++depth;
50
- else if (!--depth) { end = i; endCh = pos; break outer; }
51
- ++pos;
52
- }
53
- }
54
- if (end == null || line == end && endCh == startCh) return;
55
- return {from: CodeMirror.Pos(line, startCh),
56
- to: CodeMirror.Pos(end, endCh)};
57
- });
58
-
59
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/foldcode.js DELETED
@@ -1,149 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- function doFold(cm, pos, options, force) {
15
- if (options && options.call) {
16
- var finder = options;
17
- options = null;
18
- } else {
19
- var finder = getOption(cm, options, "rangeFinder");
20
- }
21
- if (typeof pos == "number") pos = CodeMirror.Pos(pos, 0);
22
- var minSize = getOption(cm, options, "minFoldSize");
23
-
24
- function getRange(allowFolded) {
25
- var range = finder(cm, pos);
26
- if (!range || range.to.line - range.from.line < minSize) return null;
27
- var marks = cm.findMarksAt(range.from);
28
- for (var i = 0; i < marks.length; ++i) {
29
- if (marks[i].__isFold && force !== "fold") {
30
- if (!allowFolded) return null;
31
- range.cleared = true;
32
- marks[i].clear();
33
- }
34
- }
35
- return range;
36
- }
37
-
38
- var range = getRange(true);
39
- if (getOption(cm, options, "scanUp")) while (!range && pos.line > cm.firstLine()) {
40
- pos = CodeMirror.Pos(pos.line - 1, 0);
41
- range = getRange(false);
42
- }
43
- if (!range || range.cleared || force === "unfold") return;
44
-
45
- var myWidget = makeWidget(cm, options);
46
- CodeMirror.on(myWidget, "mousedown", function(e) {
47
- myRange.clear();
48
- CodeMirror.e_preventDefault(e);
49
- });
50
- var myRange = cm.markText(range.from, range.to, {
51
- replacedWith: myWidget,
52
- clearOnEnter: true,
53
- __isFold: true
54
- });
55
- myRange.on("clear", function(from, to) {
56
- CodeMirror.signal(cm, "unfold", cm, from, to);
57
- });
58
- CodeMirror.signal(cm, "fold", cm, range.from, range.to);
59
- }
60
-
61
- function makeWidget(cm, options) {
62
- var widget = getOption(cm, options, "widget");
63
- if (typeof widget == "string") {
64
- var text = document.createTextNode(widget);
65
- widget = document.createElement("span");
66
- widget.appendChild(text);
67
- widget.className = "CodeMirror-foldmarker";
68
- }
69
- return widget;
70
- }
71
-
72
- // Clumsy backwards-compatible interface
73
- CodeMirror.newFoldFunction = function(rangeFinder, widget) {
74
- return function(cm, pos) { doFold(cm, pos, {rangeFinder: rangeFinder, widget: widget}); };
75
- };
76
-
77
- // New-style interface
78
- CodeMirror.defineExtension("foldCode", function(pos, options, force) {
79
- doFold(this, pos, options, force);
80
- });
81
-
82
- CodeMirror.defineExtension("isFolded", function(pos) {
83
- var marks = this.findMarksAt(pos);
84
- for (var i = 0; i < marks.length; ++i)
85
- if (marks[i].__isFold) return true;
86
- });
87
-
88
- CodeMirror.commands.toggleFold = function(cm) {
89
- cm.foldCode(cm.getCursor());
90
- };
91
- CodeMirror.commands.fold = function(cm) {
92
- cm.foldCode(cm.getCursor(), null, "fold");
93
- };
94
- CodeMirror.commands.unfold = function(cm) {
95
- cm.foldCode(cm.getCursor(), null, "unfold");
96
- };
97
- CodeMirror.commands.foldAll = function(cm) {
98
- cm.operation(function() {
99
- for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++)
100
- cm.foldCode(CodeMirror.Pos(i, 0), null, "fold");
101
- });
102
- };
103
- CodeMirror.commands.unfoldAll = function(cm) {
104
- cm.operation(function() {
105
- for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++)
106
- cm.foldCode(CodeMirror.Pos(i, 0), null, "unfold");
107
- });
108
- };
109
-
110
- CodeMirror.registerHelper("fold", "combine", function() {
111
- var funcs = Array.prototype.slice.call(arguments, 0);
112
- return function(cm, start) {
113
- for (var i = 0; i < funcs.length; ++i) {
114
- var found = funcs[i](cm, start);
115
- if (found) return found;
116
- }
117
- };
118
- });
119
-
120
- CodeMirror.registerHelper("fold", "auto", function(cm, start) {
121
- var helpers = cm.getHelpers(start, "fold");
122
- for (var i = 0; i < helpers.length; i++) {
123
- var cur = helpers[i](cm, start);
124
- if (cur) return cur;
125
- }
126
- });
127
-
128
- var defaultOptions = {
129
- rangeFinder: CodeMirror.fold.auto,
130
- widget: "\u2194",
131
- minFoldSize: 0,
132
- scanUp: false
133
- };
134
-
135
- CodeMirror.defineOption("foldOptions", null);
136
-
137
- function getOption(cm, options, name) {
138
- if (options && options[name] !== undefined)
139
- return options[name];
140
- var editorOptions = cm.options.foldOptions;
141
- if (editorOptions && editorOptions[name] !== undefined)
142
- return editorOptions[name];
143
- return defaultOptions[name];
144
- }
145
-
146
- CodeMirror.defineExtension("foldOption", function(options, name) {
147
- return getOption(this, options, name);
148
- });
149
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/foldgutter.css DELETED
@@ -1,20 +0,0 @@
1
- .CodeMirror-foldmarker {
2
- color: blue;
3
- text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px;
4
- font-family: arial;
5
- line-height: .3;
6
- cursor: pointer;
7
- }
8
- .CodeMirror-foldgutter {
9
- width: .7em;
10
- }
11
- .CodeMirror-foldgutter-open,
12
- .CodeMirror-foldgutter-folded {
13
- cursor: pointer;
14
- }
15
- .CodeMirror-foldgutter-open:after {
16
- content: "\25BE";
17
- }
18
- .CodeMirror-foldgutter-folded:after {
19
- content: "\25B8";
20
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/foldgutter.js DELETED
@@ -1,146 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), require("./foldcode"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror", "./foldcode"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineOption("foldGutter", false, function(cm, val, old) {
15
- if (old && old != CodeMirror.Init) {
16
- cm.clearGutter(cm.state.foldGutter.options.gutter);
17
- cm.state.foldGutter = null;
18
- cm.off("gutterClick", onGutterClick);
19
- cm.off("change", onChange);
20
- cm.off("viewportChange", onViewportChange);
21
- cm.off("fold", onFold);
22
- cm.off("unfold", onFold);
23
- cm.off("swapDoc", updateInViewport);
24
- }
25
- if (val) {
26
- cm.state.foldGutter = new State(parseOptions(val));
27
- updateInViewport(cm);
28
- cm.on("gutterClick", onGutterClick);
29
- cm.on("change", onChange);
30
- cm.on("viewportChange", onViewportChange);
31
- cm.on("fold", onFold);
32
- cm.on("unfold", onFold);
33
- cm.on("swapDoc", updateInViewport);
34
- }
35
- });
36
-
37
- var Pos = CodeMirror.Pos;
38
-
39
- function State(options) {
40
- this.options = options;
41
- this.from = this.to = 0;
42
- }
43
-
44
- function parseOptions(opts) {
45
- if (opts === true) opts = {};
46
- if (opts.gutter == null) opts.gutter = "CodeMirror-foldgutter";
47
- if (opts.indicatorOpen == null) opts.indicatorOpen = "CodeMirror-foldgutter-open";
48
- if (opts.indicatorFolded == null) opts.indicatorFolded = "CodeMirror-foldgutter-folded";
49
- return opts;
50
- }
51
-
52
- function isFolded(cm, line) {
53
- var marks = cm.findMarksAt(Pos(line));
54
- for (var i = 0; i < marks.length; ++i)
55
- if (marks[i].__isFold && marks[i].find().from.line == line) return marks[i];
56
- }
57
-
58
- function marker(spec) {
59
- if (typeof spec == "string") {
60
- var elt = document.createElement("div");
61
- elt.className = spec + " CodeMirror-guttermarker-subtle";
62
- return elt;
63
- } else {
64
- return spec.cloneNode(true);
65
- }
66
- }
67
-
68
- function updateFoldInfo(cm, from, to) {
69
- var opts = cm.state.foldGutter.options, cur = from;
70
- var minSize = cm.foldOption(opts, "minFoldSize");
71
- var func = cm.foldOption(opts, "rangeFinder");
72
- cm.eachLine(from, to, function(line) {
73
- var mark = null;
74
- if (isFolded(cm, cur)) {
75
- mark = marker(opts.indicatorFolded);
76
- } else {
77
- var pos = Pos(cur, 0);
78
- var range = func && func(cm, pos);
79
- if (range && range.to.line - range.from.line >= minSize)
80
- mark = marker(opts.indicatorOpen);
81
- }
82
- cm.setGutterMarker(line, opts.gutter, mark);
83
- ++cur;
84
- });
85
- }
86
-
87
- function updateInViewport(cm) {
88
- var vp = cm.getViewport(), state = cm.state.foldGutter;
89
- if (!state) return;
90
- cm.operation(function() {
91
- updateFoldInfo(cm, vp.from, vp.to);
92
- });
93
- state.from = vp.from; state.to = vp.to;
94
- }
95
-
96
- function onGutterClick(cm, line, gutter) {
97
- var state = cm.state.foldGutter;
98
- if (!state) return;
99
- var opts = state.options;
100
- if (gutter != opts.gutter) return;
101
- var folded = isFolded(cm, line);
102
- if (folded) folded.clear();
103
- else cm.foldCode(Pos(line, 0), opts.rangeFinder);
104
- }
105
-
106
- function onChange(cm) {
107
- var state = cm.state.foldGutter;
108
- if (!state) return;
109
- var opts = state.options;
110
- state.from = state.to = 0;
111
- clearTimeout(state.changeUpdate);
112
- state.changeUpdate = setTimeout(function() { updateInViewport(cm); }, opts.foldOnChangeTimeSpan || 600);
113
- }
114
-
115
- function onViewportChange(cm) {
116
- var state = cm.state.foldGutter;
117
- if (!state) return;
118
- var opts = state.options;
119
- clearTimeout(state.changeUpdate);
120
- state.changeUpdate = setTimeout(function() {
121
- var vp = cm.getViewport();
122
- if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) {
123
- updateInViewport(cm);
124
- } else {
125
- cm.operation(function() {
126
- if (vp.from < state.from) {
127
- updateFoldInfo(cm, vp.from, state.from);
128
- state.from = vp.from;
129
- }
130
- if (vp.to > state.to) {
131
- updateFoldInfo(cm, state.to, vp.to);
132
- state.to = vp.to;
133
- }
134
- });
135
- }
136
- }, opts.updateViewportTimeSpan || 400);
137
- }
138
-
139
- function onFold(cm, from) {
140
- var state = cm.state.foldGutter;
141
- if (!state) return;
142
- var line = from.line;
143
- if (line >= state.from && line < state.to)
144
- updateFoldInfo(cm, line, line + 1);
145
- }
146
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/indent-fold.js DELETED
@@ -1,44 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.registerHelper("fold", "indent", function(cm, start) {
15
- var tabSize = cm.getOption("tabSize"), firstLine = cm.getLine(start.line);
16
- if (!/\S/.test(firstLine)) return;
17
- var getIndent = function(line) {
18
- return CodeMirror.countColumn(line, null, tabSize);
19
- };
20
- var myIndent = getIndent(firstLine);
21
- var lastLineInFold = null;
22
- // Go through lines until we find a line that definitely doesn't belong in
23
- // the block we're folding, or to the end.
24
- for (var i = start.line + 1, end = cm.lastLine(); i <= end; ++i) {
25
- var curLine = cm.getLine(i);
26
- var curIndent = getIndent(curLine);
27
- if (curIndent > myIndent) {
28
- // Lines with a greater indent are considered part of the block.
29
- lastLineInFold = i;
30
- } else if (!/\S/.test(curLine)) {
31
- // Empty lines might be breaks within the block we're trying to fold.
32
- } else {
33
- // A non-empty line at an indent equal to or less than ours marks the
34
- // start of another block.
35
- break;
36
- }
37
- }
38
- if (lastLineInFold) return {
39
- from: CodeMirror.Pos(start.line, firstLine.length),
40
- to: CodeMirror.Pos(lastLineInFold, cm.getLine(lastLineInFold).length)
41
- };
42
- });
43
-
44
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/markdown-fold.js DELETED
@@ -1,49 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.registerHelper("fold", "markdown", function(cm, start) {
15
- var maxDepth = 100;
16
-
17
- function isHeader(lineNo) {
18
- var tokentype = cm.getTokenTypeAt(CodeMirror.Pos(lineNo, 0));
19
- return tokentype && /\bheader\b/.test(tokentype);
20
- }
21
-
22
- function headerLevel(lineNo, line, nextLine) {
23
- var match = line && line.match(/^#+/);
24
- if (match && isHeader(lineNo)) return match[0].length;
25
- match = nextLine && nextLine.match(/^[=\-]+\s*$/);
26
- if (match && isHeader(lineNo + 1)) return nextLine[0] == "=" ? 1 : 2;
27
- return maxDepth;
28
- }
29
-
30
- var firstLine = cm.getLine(start.line), nextLine = cm.getLine(start.line + 1);
31
- var level = headerLevel(start.line, firstLine, nextLine);
32
- if (level === maxDepth) return undefined;
33
-
34
- var lastLineNo = cm.lastLine();
35
- var end = start.line, nextNextLine = cm.getLine(end + 2);
36
- while (end < lastLineNo) {
37
- if (headerLevel(end + 1, nextLine, nextNextLine) <= level) break;
38
- ++end;
39
- nextLine = nextNextLine;
40
- nextNextLine = cm.getLine(end + 2);
41
- }
42
-
43
- return {
44
- from: CodeMirror.Pos(start.line, firstLine.length),
45
- to: CodeMirror.Pos(end, cm.getLine(end).length)
46
- };
47
- });
48
-
49
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/fold/xml-fold.js DELETED
@@ -1,182 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var Pos = CodeMirror.Pos;
15
- function cmp(a, b) { return a.line - b.line || a.ch - b.ch; }
16
-
17
- var nameStartChar = "A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD";
18
- var nameChar = nameStartChar + "\-\:\.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040";
19
- var xmlTagStart = new RegExp("<(/?)([" + nameStartChar + "][" + nameChar + "]*)", "g");
20
-
21
- function Iter(cm, line, ch, range) {
22
- this.line = line; this.ch = ch;
23
- this.cm = cm; this.text = cm.getLine(line);
24
- this.min = range ? range.from : cm.firstLine();
25
- this.max = range ? range.to - 1 : cm.lastLine();
26
- }
27
-
28
- function tagAt(iter, ch) {
29
- var type = iter.cm.getTokenTypeAt(Pos(iter.line, ch));
30
- return type && /\btag\b/.test(type);
31
- }
32
-
33
- function nextLine(iter) {
34
- if (iter.line >= iter.max) return;
35
- iter.ch = 0;
36
- iter.text = iter.cm.getLine(++iter.line);
37
- return true;
38
- }
39
- function prevLine(iter) {
40
- if (iter.line <= iter.min) return;
41
- iter.text = iter.cm.getLine(--iter.line);
42
- iter.ch = iter.text.length;
43
- return true;
44
- }
45
-
46
- function toTagEnd(iter) {
47
- for (;;) {
48
- var gt = iter.text.indexOf(">", iter.ch);
49
- if (gt == -1) { if (nextLine(iter)) continue; else return; }
50
- if (!tagAt(iter, gt + 1)) { iter.ch = gt + 1; continue; }
51
- var lastSlash = iter.text.lastIndexOf("/", gt);
52
- var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt));
53
- iter.ch = gt + 1;
54
- return selfClose ? "selfClose" : "regular";
55
- }
56
- }
57
- function toTagStart(iter) {
58
- for (;;) {
59
- var lt = iter.ch ? iter.text.lastIndexOf("<", iter.ch - 1) : -1;
60
- if (lt == -1) { if (prevLine(iter)) continue; else return; }
61
- if (!tagAt(iter, lt + 1)) { iter.ch = lt; continue; }
62
- xmlTagStart.lastIndex = lt;
63
- iter.ch = lt;
64
- var match = xmlTagStart.exec(iter.text);
65
- if (match && match.index == lt) return match;
66
- }
67
- }
68
-
69
- function toNextTag(iter) {
70
- for (;;) {
71
- xmlTagStart.lastIndex = iter.ch;
72
- var found = xmlTagStart.exec(iter.text);
73
- if (!found) { if (nextLine(iter)) continue; else return; }
74
- if (!tagAt(iter, found.index + 1)) { iter.ch = found.index + 1; continue; }
75
- iter.ch = found.index + found[0].length;
76
- return found;
77
- }
78
- }
79
- function toPrevTag(iter) {
80
- for (;;) {
81
- var gt = iter.ch ? iter.text.lastIndexOf(">", iter.ch - 1) : -1;
82
- if (gt == -1) { if (prevLine(iter)) continue; else return; }
83
- if (!tagAt(iter, gt + 1)) { iter.ch = gt; continue; }
84
- var lastSlash = iter.text.lastIndexOf("/", gt);
85
- var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt));
86
- iter.ch = gt + 1;
87
- return selfClose ? "selfClose" : "regular";
88
- }
89
- }
90
-
91
- function findMatchingClose(iter, tag) {
92
- var stack = [];
93
- for (;;) {
94
- var next = toNextTag(iter), end, startLine = iter.line, startCh = iter.ch - (next ? next[0].length : 0);
95
- if (!next || !(end = toTagEnd(iter))) return;
96
- if (end == "selfClose") continue;
97
- if (next[1]) { // closing tag
98
- for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == next[2]) {
99
- stack.length = i;
100
- break;
101
- }
102
- if (i < 0 && (!tag || tag == next[2])) return {
103
- tag: next[2],
104
- from: Pos(startLine, startCh),
105
- to: Pos(iter.line, iter.ch)
106
- };
107
- } else { // opening tag
108
- stack.push(next[2]);
109
- }
110
- }
111
- }
112
- function findMatchingOpen(iter, tag) {
113
- var stack = [];
114
- for (;;) {
115
- var prev = toPrevTag(iter);
116
- if (!prev) return;
117
- if (prev == "selfClose") { toTagStart(iter); continue; }
118
- var endLine = iter.line, endCh = iter.ch;
119
- var start = toTagStart(iter);
120
- if (!start) return;
121
- if (start[1]) { // closing tag
122
- stack.push(start[2]);
123
- } else { // opening tag
124
- for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == start[2]) {
125
- stack.length = i;
126
- break;
127
- }
128
- if (i < 0 && (!tag || tag == start[2])) return {
129
- tag: start[2],
130
- from: Pos(iter.line, iter.ch),
131
- to: Pos(endLine, endCh)
132
- };
133
- }
134
- }
135
- }
136
-
137
- CodeMirror.registerHelper("fold", "xml", function(cm, start) {
138
- var iter = new Iter(cm, start.line, 0);
139
- for (;;) {
140
- var openTag = toNextTag(iter), end;
141
- if (!openTag || iter.line != start.line || !(end = toTagEnd(iter))) return;
142
- if (!openTag[1] && end != "selfClose") {
143
- var start = Pos(iter.line, iter.ch);
144
- var close = findMatchingClose(iter, openTag[2]);
145
- return close && {from: start, to: close.from};
146
- }
147
- }
148
- });
149
- CodeMirror.findMatchingTag = function(cm, pos, range) {
150
- var iter = new Iter(cm, pos.line, pos.ch, range);
151
- if (iter.text.indexOf(">") == -1 && iter.text.indexOf("<") == -1) return;
152
- var end = toTagEnd(iter), to = end && Pos(iter.line, iter.ch);
153
- var start = end && toTagStart(iter);
154
- if (!end || !start || cmp(iter, pos) > 0) return;
155
- var here = {from: Pos(iter.line, iter.ch), to: to, tag: start[2]};
156
- if (end == "selfClose") return {open: here, close: null, at: "open"};
157
-
158
- if (start[1]) { // closing tag
159
- return {open: findMatchingOpen(iter, start[2]), close: here, at: "close"};
160
- } else { // opening tag
161
- iter = new Iter(cm, to.line, to.ch, range);
162
- return {open: here, close: findMatchingClose(iter, start[2]), at: "open"};
163
- }
164
- };
165
-
166
- CodeMirror.findEnclosingTag = function(cm, pos, range) {
167
- var iter = new Iter(cm, pos.line, pos.ch, range);
168
- for (;;) {
169
- var open = findMatchingOpen(iter);
170
- if (!open) break;
171
- var forward = new Iter(cm, pos.line, pos.ch, range);
172
- var close = findMatchingClose(forward, open.tag);
173
- if (close) return {open: open, close: close};
174
- }
175
- };
176
-
177
- // Used by addon/edit/closetag.js
178
- CodeMirror.scanForClosingTag = function(cm, pos, name, end) {
179
- var iter = new Iter(cm, pos.line, pos.ch, end ? {from: 0, to: end} : null);
180
- return findMatchingClose(iter, name);
181
- };
182
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/anyword-hint.js DELETED
@@ -1,41 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var WORD = /[\w$]+/, RANGE = 500;
15
-
16
- CodeMirror.registerHelper("hint", "anyword", function(editor, options) {
17
- var word = options && options.word || WORD;
18
- var range = options && options.range || RANGE;
19
- var cur = editor.getCursor(), curLine = editor.getLine(cur.line);
20
- var end = cur.ch, start = end;
21
- while (start && word.test(curLine.charAt(start - 1))) --start;
22
- var curWord = start != end && curLine.slice(start, end);
23
-
24
- var list = options && options.list || [], seen = {};
25
- var re = new RegExp(word.source, "g");
26
- for (var dir = -1; dir <= 1; dir += 2) {
27
- var line = cur.line, endLine = Math.min(Math.max(line + dir * range, editor.firstLine()), editor.lastLine()) + dir;
28
- for (; line != endLine; line += dir) {
29
- var text = editor.getLine(line), m;
30
- while (m = re.exec(text)) {
31
- if (line == cur.line && m[0] === curWord) continue;
32
- if ((!curWord || m[0].lastIndexOf(curWord, 0) == 0) && !Object.prototype.hasOwnProperty.call(seen, m[0])) {
33
- seen[m[0]] = true;
34
- list.push(m[0]);
35
- }
36
- }
37
- }
38
- }
39
- return {list: list, from: CodeMirror.Pos(cur.line, start), to: CodeMirror.Pos(cur.line, end)};
40
- });
41
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/css-hint.js DELETED
@@ -1,60 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), require("../../mode/css/css"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror", "../../mode/css/css"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var pseudoClasses = {link: 1, visited: 1, active: 1, hover: 1, focus: 1,
15
- "first-letter": 1, "first-line": 1, "first-child": 1,
16
- before: 1, after: 1, lang: 1};
17
-
18
- CodeMirror.registerHelper("hint", "css", function(cm) {
19
- var cur = cm.getCursor(), token = cm.getTokenAt(cur);
20
- var inner = CodeMirror.innerMode(cm.getMode(), token.state);
21
- if (inner.mode.name != "css") return;
22
-
23
- if (token.type == "keyword" && "!important".indexOf(token.string) == 0)
24
- return {list: ["!important"], from: CodeMirror.Pos(cur.line, token.start),
25
- to: CodeMirror.Pos(cur.line, token.end)};
26
-
27
- var start = token.start, end = cur.ch, word = token.string.slice(0, end - start);
28
- if (/[^\w$_-]/.test(word)) {
29
- word = ""; start = end = cur.ch;
30
- }
31
-
32
- var spec = CodeMirror.resolveMode("text/css");
33
-
34
- var result = [];
35
- function add(keywords) {
36
- for (var name in keywords)
37
- if (!word || name.lastIndexOf(word, 0) == 0)
38
- result.push(name);
39
- }
40
-
41
- var st = inner.state.state;
42
- if (st == "pseudo" || token.type == "variable-3") {
43
- add(pseudoClasses);
44
- } else if (st == "block" || st == "maybeprop") {
45
- add(spec.propertyKeywords);
46
- } else if (st == "prop" || st == "parens" || st == "at" || st == "params") {
47
- add(spec.valueKeywords);
48
- add(spec.colorKeywords);
49
- } else if (st == "media" || st == "media_parens") {
50
- add(spec.mediaTypes);
51
- add(spec.mediaFeatures);
52
- }
53
-
54
- if (result.length) return {
55
- list: result,
56
- from: CodeMirror.Pos(cur.line, start),
57
- to: CodeMirror.Pos(cur.line, end)
58
- };
59
- });
60
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/html-hint.js DELETED
@@ -1,348 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), require("./xml-hint"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror", "./xml-hint"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var langs = "ab aa af ak sq am ar an hy as av ae ay az bm ba eu be bn bh bi bs br bg my ca ch ce ny zh cv kw co cr hr cs da dv nl dz en eo et ee fo fj fi fr ff gl ka de el gn gu ht ha he hz hi ho hu ia id ie ga ig ik io is it iu ja jv kl kn kr ks kk km ki rw ky kv kg ko ku kj la lb lg li ln lo lt lu lv gv mk mg ms ml mt mi mr mh mn na nv nb nd ne ng nn no ii nr oc oj cu om or os pa pi fa pl ps pt qu rm rn ro ru sa sc sd se sm sg sr gd sn si sk sl so st es su sw ss sv ta te tg th ti bo tk tl tn to tr ts tt tw ty ug uk ur uz ve vi vo wa cy wo fy xh yi yo za zu".split(" ");
15
- var targets = ["_blank", "_self", "_top", "_parent"];
16
- var charsets = ["ascii", "utf-8", "utf-16", "latin1", "latin1"];
17
- var methods = ["get", "post", "put", "delete"];
18
- var encs = ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"];
19
- var media = ["all", "screen", "print", "embossed", "braille", "handheld", "print", "projection", "screen", "tty", "tv", "speech",
20
- "3d-glasses", "resolution [>][<][=] [X]", "device-aspect-ratio: X/Y", "orientation:portrait",
21
- "orientation:landscape", "device-height: [X]", "device-width: [X]"];
22
- var s = { attrs: {} }; // Simple tag, reused for a whole lot of tags
23
-
24
- var data = {
25
- a: {
26
- attrs: {
27
- href: null, ping: null, type: null,
28
- media: media,
29
- target: targets,
30
- hreflang: langs
31
- }
32
- },
33
- abbr: s,
34
- acronym: s,
35
- address: s,
36
- applet: s,
37
- area: {
38
- attrs: {
39
- alt: null, coords: null, href: null, target: null, ping: null,
40
- media: media, hreflang: langs, type: null,
41
- shape: ["default", "rect", "circle", "poly"]
42
- }
43
- },
44
- article: s,
45
- aside: s,
46
- audio: {
47
- attrs: {
48
- src: null, mediagroup: null,
49
- crossorigin: ["anonymous", "use-credentials"],
50
- preload: ["none", "metadata", "auto"],
51
- autoplay: ["", "autoplay"],
52
- loop: ["", "loop"],
53
- controls: ["", "controls"]
54
- }
55
- },
56
- b: s,
57
- base: { attrs: { href: null, target: targets } },
58
- basefont: s,
59
- bdi: s,
60
- bdo: s,
61
- big: s,
62
- blockquote: { attrs: { cite: null } },
63
- body: s,
64
- br: s,
65
- button: {
66
- attrs: {
67
- form: null, formaction: null, name: null, value: null,
68
- autofocus: ["", "autofocus"],
69
- disabled: ["", "autofocus"],
70
- formenctype: encs,
71
- formmethod: methods,
72
- formnovalidate: ["", "novalidate"],
73
- formtarget: targets,
74
- type: ["submit", "reset", "button"]
75
- }
76
- },
77
- canvas: { attrs: { width: null, height: null } },
78
- caption: s,
79
- center: s,
80
- cite: s,
81
- code: s,
82
- col: { attrs: { span: null } },
83
- colgroup: { attrs: { span: null } },
84
- command: {
85
- attrs: {
86
- type: ["command", "checkbox", "radio"],
87
- label: null, icon: null, radiogroup: null, command: null, title: null,
88
- disabled: ["", "disabled"],
89
- checked: ["", "checked"]
90
- }
91
- },
92
- data: { attrs: { value: null } },
93
- datagrid: { attrs: { disabled: ["", "disabled"], multiple: ["", "multiple"] } },
94
- datalist: { attrs: { data: null } },
95
- dd: s,
96
- del: { attrs: { cite: null, datetime: null } },
97
- details: { attrs: { open: ["", "open"] } },
98
- dfn: s,
99
- dir: s,
100
- div: s,
101
- dl: s,
102
- dt: s,
103
- em: s,
104
- embed: { attrs: { src: null, type: null, width: null, height: null } },
105
- eventsource: { attrs: { src: null } },
106
- fieldset: { attrs: { disabled: ["", "disabled"], form: null, name: null } },
107
- figcaption: s,
108
- figure: s,
109
- font: s,
110
- footer: s,
111
- form: {
112
- attrs: {
113
- action: null, name: null,
114
- "accept-charset": charsets,
115
- autocomplete: ["on", "off"],
116
- enctype: encs,
117
- method: methods,
118
- novalidate: ["", "novalidate"],
119
- target: targets
120
- }
121
- },
122
- frame: s,
123
- frameset: s,
124
- h1: s, h2: s, h3: s, h4: s, h5: s, h6: s,
125
- head: {
126
- attrs: {},
127
- children: ["title", "base", "link", "style", "meta", "script", "noscript", "command"]
128
- },
129
- header: s,
130
- hgroup: s,
131
- hr: s,
132
- html: {
133
- attrs: { manifest: null },
134
- children: ["head", "body"]
135
- },
136
- i: s,
137
- iframe: {
138
- attrs: {
139
- src: null, srcdoc: null, name: null, width: null, height: null,
140
- sandbox: ["allow-top-navigation", "allow-same-origin", "allow-forms", "allow-scripts"],
141
- seamless: ["", "seamless"]
142
- }
143
- },
144
- img: {
145
- attrs: {
146
- alt: null, src: null, ismap: null, usemap: null, width: null, height: null,
147
- crossorigin: ["anonymous", "use-credentials"]
148
- }
149
- },
150
- input: {
151
- attrs: {
152
- alt: null, dirname: null, form: null, formaction: null,
153
- height: null, list: null, max: null, maxlength: null, min: null,
154
- name: null, pattern: null, placeholder: null, size: null, src: null,
155
- step: null, value: null, width: null,
156
- accept: ["audio/*", "video/*", "image/*"],
157
- autocomplete: ["on", "off"],
158
- autofocus: ["", "autofocus"],
159
- checked: ["", "checked"],
160
- disabled: ["", "disabled"],
161
- formenctype: encs,
162
- formmethod: methods,
163
- formnovalidate: ["", "novalidate"],
164
- formtarget: targets,
165
- multiple: ["", "multiple"],
166
- readonly: ["", "readonly"],
167
- required: ["", "required"],
168
- type: ["hidden", "text", "search", "tel", "url", "email", "password", "datetime", "date", "month",
169
- "week", "time", "datetime-local", "number", "range", "color", "checkbox", "radio",
170
- "file", "submit", "image", "reset", "button"]
171
- }
172
- },
173
- ins: { attrs: { cite: null, datetime: null } },
174
- kbd: s,
175
- keygen: {
176
- attrs: {
177
- challenge: null, form: null, name: null,
178
- autofocus: ["", "autofocus"],
179
- disabled: ["", "disabled"],
180
- keytype: ["RSA"]
181
- }
182
- },
183
- label: { attrs: { "for": null, form: null } },
184
- legend: s,
185
- li: { attrs: { value: null } },
186
- link: {
187
- attrs: {
188
- href: null, type: null,
189
- hreflang: langs,
190
- media: media,
191
- sizes: ["all", "16x16", "16x16 32x32", "16x16 32x32 64x64"]
192
- }
193
- },
194
- map: { attrs: { name: null } },
195
- mark: s,
196
- menu: { attrs: { label: null, type: ["list", "context", "toolbar"] } },
197
- meta: {
198
- attrs: {
199
- content: null,
200
- charset: charsets,
201
- name: ["viewport", "application-name", "author", "description", "generator", "keywords"],
202
- "http-equiv": ["content-language", "content-type", "default-style", "refresh"]
203
- }
204
- },
205
- meter: { attrs: { value: null, min: null, low: null, high: null, max: null, optimum: null } },
206
- nav: s,
207
- noframes: s,
208
- noscript: s,
209
- object: {
210
- attrs: {
211
- data: null, type: null, name: null, usemap: null, form: null, width: null, height: null,
212
- typemustmatch: ["", "typemustmatch"]
213
- }
214
- },
215
- ol: { attrs: { reversed: ["", "reversed"], start: null, type: ["1", "a", "A", "i", "I"] } },
216
- optgroup: { attrs: { disabled: ["", "disabled"], label: null } },
217
- option: { attrs: { disabled: ["", "disabled"], label: null, selected: ["", "selected"], value: null } },
218
- output: { attrs: { "for": null, form: null, name: null } },
219
- p: s,
220
- param: { attrs: { name: null, value: null } },
221
- pre: s,
222
- progress: { attrs: { value: null, max: null } },
223
- q: { attrs: { cite: null } },
224
- rp: s,
225
- rt: s,
226
- ruby: s,
227
- s: s,
228
- samp: s,
229
- script: {
230
- attrs: {
231
- type: ["text/javascript"],
232
- src: null,
233
- async: ["", "async"],
234
- defer: ["", "defer"],
235
- charset: charsets
236
- }
237
- },
238
- section: s,
239
- select: {
240
- attrs: {
241
- form: null, name: null, size: null,
242
- autofocus: ["", "autofocus"],
243
- disabled: ["", "disabled"],
244
- multiple: ["", "multiple"]
245
- }
246
- },
247
- small: s,
248
- source: { attrs: { src: null, type: null, media: null } },
249
- span: s,
250
- strike: s,
251
- strong: s,
252
- style: {
253
- attrs: {
254
- type: ["text/css"],
255
- media: media,
256
- scoped: null
257
- }
258
- },
259
- sub: s,
260
- summary: s,
261
- sup: s,
262
- table: s,
263
- tbody: s,
264
- td: { attrs: { colspan: null, rowspan: null, headers: null } },
265
- textarea: {
266
- attrs: {
267
- dirname: null, form: null, maxlength: null, name: null, placeholder: null,
268
- rows: null, cols: null,
269
- autofocus: ["", "autofocus"],
270
- disabled: ["", "disabled"],
271
- readonly: ["", "readonly"],
272
- required: ["", "required"],
273
- wrap: ["soft", "hard"]
274
- }
275
- },
276
- tfoot: s,
277
- th: { attrs: { colspan: null, rowspan: null, headers: null, scope: ["row", "col", "rowgroup", "colgroup"] } },
278
- thead: s,
279
- time: { attrs: { datetime: null } },
280
- title: s,
281
- tr: s,
282
- track: {
283
- attrs: {
284
- src: null, label: null, "default": null,
285
- kind: ["subtitles", "captions", "descriptions", "chapters", "metadata"],
286
- srclang: langs
287
- }
288
- },
289
- tt: s,
290
- u: s,
291
- ul: s,
292
- "var": s,
293
- video: {
294
- attrs: {
295
- src: null, poster: null, width: null, height: null,
296
- crossorigin: ["anonymous", "use-credentials"],
297
- preload: ["auto", "metadata", "none"],
298
- autoplay: ["", "autoplay"],
299
- mediagroup: ["movie"],
300
- muted: ["", "muted"],
301
- controls: ["", "controls"]
302
- }
303
- },
304
- wbr: s
305
- };
306
-
307
- var globalAttrs = {
308
- accesskey: ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"],
309
- "class": null,
310
- contenteditable: ["true", "false"],
311
- contextmenu: null,
312
- dir: ["ltr", "rtl", "auto"],
313
- draggable: ["true", "false", "auto"],
314
- dropzone: ["copy", "move", "link", "string:", "file:"],
315
- hidden: ["hidden"],
316
- id: null,
317
- inert: ["inert"],
318
- itemid: null,
319
- itemprop: null,
320
- itemref: null,
321
- itemscope: ["itemscope"],
322
- itemtype: null,
323
- lang: ["en", "es"],
324
- spellcheck: ["true", "false"],
325
- style: null,
326
- tabindex: ["1", "2", "3", "4", "5", "6", "7", "8", "9"],
327
- title: null,
328
- translate: ["yes", "no"],
329
- onclick: null,
330
- rel: ["stylesheet", "alternate", "author", "bookmark", "help", "license", "next", "nofollow", "noreferrer", "prefetch", "prev", "search", "tag"]
331
- };
332
- function populate(obj) {
333
- for (var attr in globalAttrs) if (globalAttrs.hasOwnProperty(attr))
334
- obj.attrs[attr] = globalAttrs[attr];
335
- }
336
-
337
- populate(s);
338
- for (var tag in data) if (data.hasOwnProperty(tag) && data[tag] != s)
339
- populate(data[tag]);
340
-
341
- CodeMirror.htmlSchema = data;
342
- function htmlHint(cm, options) {
343
- var local = {schemaInfo: data};
344
- if (options) for (var opt in options) local[opt] = options[opt];
345
- return CodeMirror.hint.xml(cm, local);
346
- }
347
- CodeMirror.registerHelper("hint", "html", htmlHint);
348
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/javascript-hint.js DELETED
@@ -1,146 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- var Pos = CodeMirror.Pos;
13
-
14
- function forEach(arr, f) {
15
- for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]);
16
- }
17
-
18
- function arrayContains(arr, item) {
19
- if (!Array.prototype.indexOf) {
20
- var i = arr.length;
21
- while (i--) {
22
- if (arr[i] === item) {
23
- return true;
24
- }
25
- }
26
- return false;
27
- }
28
- return arr.indexOf(item) != -1;
29
- }
30
-
31
- function scriptHint(editor, keywords, getToken, options) {
32
- // Find the token at the cursor
33
- var cur = editor.getCursor(), token = getToken(editor, cur);
34
- if (/\b(?:string|comment)\b/.test(token.type)) return;
35
- token.state = CodeMirror.innerMode(editor.getMode(), token.state).state;
36
-
37
- // If it's not a 'word-style' token, ignore the token.
38
- if (!/^[\w$_]*$/.test(token.string)) {
39
- token = {start: cur.ch, end: cur.ch, string: "", state: token.state,
40
- type: token.string == "." ? "property" : null};
41
- } else if (token.end > cur.ch) {
42
- token.end = cur.ch;
43
- token.string = token.string.slice(0, cur.ch - token.start);
44
- }
45
-
46
- var tprop = token;
47
- // If it is a property, find out what it is a property of.
48
- while (tprop.type == "property") {
49
- tprop = getToken(editor, Pos(cur.line, tprop.start));
50
- if (tprop.string != ".") return;
51
- tprop = getToken(editor, Pos(cur.line, tprop.start));
52
- if (!context) var context = [];
53
- context.push(tprop);
54
- }
55
- return {list: getCompletions(token, context, keywords, options),
56
- from: Pos(cur.line, token.start),
57
- to: Pos(cur.line, token.end)};
58
- }
59
-
60
- function javascriptHint(editor, options) {
61
- return scriptHint(editor, javascriptKeywords,
62
- function (e, cur) {return e.getTokenAt(cur);},
63
- options);
64
- };
65
- CodeMirror.registerHelper("hint", "javascript", javascriptHint);
66
-
67
- function getCoffeeScriptToken(editor, cur) {
68
- // This getToken, it is for coffeescript, imitates the behavior of
69
- // getTokenAt method in javascript.js, that is, returning "property"
70
- // type and treat "." as indepenent token.
71
- var token = editor.getTokenAt(cur);
72
- if (cur.ch == token.start + 1 && token.string.charAt(0) == '.') {
73
- token.end = token.start;
74
- token.string = '.';
75
- token.type = "property";
76
- }
77
- else if (/^\.[\w$_]*$/.test(token.string)) {
78
- token.type = "property";
79
- token.start++;
80
- token.string = token.string.replace(/\./, '');
81
- }
82
- return token;
83
- }
84
-
85
- function coffeescriptHint(editor, options) {
86
- return scriptHint(editor, coffeescriptKeywords, getCoffeeScriptToken, options);
87
- }
88
- CodeMirror.registerHelper("hint", "coffeescript", coffeescriptHint);
89
-
90
- var stringProps = ("charAt charCodeAt indexOf lastIndexOf substring substr slice trim trimLeft trimRight " +
91
- "toUpperCase toLowerCase split concat match replace search").split(" ");
92
- var arrayProps = ("length concat join splice push pop shift unshift slice reverse sort indexOf " +
93
- "lastIndexOf every some filter forEach map reduce reduceRight ").split(" ");
94
- var funcProps = "prototype apply call bind".split(" ");
95
- var javascriptKeywords = ("break case catch continue debugger default delete do else false finally for function " +
96
- "if in instanceof new null return switch throw true try typeof var void while with").split(" ");
97
- var coffeescriptKeywords = ("and break catch class continue delete do else extends false finally for " +
98
- "if in instanceof isnt new no not null of off on or return switch then throw true try typeof until void while with yes").split(" ");
99
-
100
- function getCompletions(token, context, keywords, options) {
101
- var found = [], start = token.string, global = options && options.globalScope || window;
102
- function maybeAdd(str) {
103
- if (str.lastIndexOf(start, 0) == 0 && !arrayContains(found, str)) found.push(str);
104
- }
105
- function gatherCompletions(obj) {
106
- if (typeof obj == "string") forEach(stringProps, maybeAdd);
107
- else if (obj instanceof Array) forEach(arrayProps, maybeAdd);
108
- else if (obj instanceof Function) forEach(funcProps, maybeAdd);
109
- for (var name in obj) maybeAdd(name);
110
- }
111
-
112
- if (context && context.length) {
113
- // If this is a property, see if it belongs to some object we can
114
- // find in the current environment.
115
- var obj = context.pop(), base;
116
- if (obj.type && obj.type.indexOf("variable") === 0) {
117
- if (options && options.additionalContext)
118
- base = options.additionalContext[obj.string];
119
- if (!options || options.useGlobalScope !== false)
120
- base = base || global[obj.string];
121
- } else if (obj.type == "string") {
122
- base = "";
123
- } else if (obj.type == "atom") {
124
- base = 1;
125
- } else if (obj.type == "function") {
126
- if (global.jQuery != null && (obj.string == '$' || obj.string == 'jQuery') &&
127
- (typeof global.jQuery == 'function'))
128
- base = global.jQuery();
129
- else if (global._ != null && (obj.string == '_') && (typeof global._ == 'function'))
130
- base = global._();
131
- }
132
- while (base != null && context.length)
133
- base = base[context.pop().string];
134
- if (base != null) gatherCompletions(base);
135
- } else {
136
- // If not, just look in the global object and any local scope
137
- // (reading into JS mode internals to get at the local and global variables)
138
- for (var v = token.state.localVars; v; v = v.next) maybeAdd(v.name);
139
- for (var v = token.state.globalVars; v; v = v.next) maybeAdd(v.name);
140
- if (!options || options.useGlobalScope !== false)
141
- gatherCompletions(global);
142
- forEach(keywords, maybeAdd);
143
- }
144
- return found;
145
- }
146
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/show-hint.css DELETED
@@ -1,38 +0,0 @@
1
- .CodeMirror-hints {
2
- position: absolute;
3
- z-index: 10;
4
- overflow: hidden;
5
- list-style: none;
6
-
7
- margin: 0;
8
- padding: 2px;
9
-
10
- -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
11
- -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
12
- box-shadow: 2px 3px 5px rgba(0,0,0,.2);
13
- border-radius: 3px;
14
- border: 1px solid silver;
15
-
16
- background: white;
17
- font-size: 90%;
18
- font-family: monospace;
19
-
20
- max-height: 20em;
21
- overflow-y: auto;
22
- }
23
-
24
- .CodeMirror-hint {
25
- margin: 0;
26
- padding: 0 4px;
27
- border-radius: 2px;
28
- max-width: 19em;
29
- overflow: hidden;
30
- white-space: pre;
31
- color: black;
32
- cursor: pointer;
33
- }
34
-
35
- li.CodeMirror-hint-active {
36
- background: #08f;
37
- color: white;
38
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/show-hint.js DELETED
@@ -1,447 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var HINT_ELEMENT_CLASS = "CodeMirror-hint";
15
- var ACTIVE_HINT_ELEMENT_CLASS = "CodeMirror-hint-active";
16
-
17
- // This is the old interface, kept around for now to stay
18
- // backwards-compatible.
19
- CodeMirror.showHint = function(cm, getHints, options) {
20
- if (!getHints) return cm.showHint(options);
21
- if (options && options.async) getHints.async = true;
22
- var newOpts = {hint: getHints};
23
- if (options) for (var prop in options) newOpts[prop] = options[prop];
24
- return cm.showHint(newOpts);
25
- };
26
-
27
- CodeMirror.defineExtension("showHint", function(options) {
28
- options = parseOptions(this, this.getCursor("start"), options);
29
- var selections = this.listSelections()
30
- if (selections.length > 1) return;
31
- // By default, don't allow completion when something is selected.
32
- // A hint function can have a `supportsSelection` property to
33
- // indicate that it can handle selections.
34
- if (this.somethingSelected()) {
35
- if (!options.hint.supportsSelection) return;
36
- // Don't try with cross-line selections
37
- for (var i = 0; i < selections.length; i++)
38
- if (selections[i].head.line != selections[i].anchor.line) return;
39
- }
40
-
41
- if (this.state.completionActive) this.state.completionActive.close();
42
- var completion = this.state.completionActive = new Completion(this, options);
43
- if (!completion.options.hint) return;
44
-
45
- CodeMirror.signal(this, "startCompletion", this);
46
- completion.update(true);
47
- });
48
-
49
- function Completion(cm, options) {
50
- this.cm = cm;
51
- this.options = options;
52
- this.widget = null;
53
- this.debounce = 0;
54
- this.tick = 0;
55
- this.startPos = this.cm.getCursor("start");
56
- this.startLen = this.cm.getLine(this.startPos.line).length - this.cm.getSelection().length;
57
-
58
- var self = this;
59
- cm.on("cursorActivity", this.activityFunc = function() { self.cursorActivity(); });
60
- }
61
-
62
- var requestAnimationFrame = window.requestAnimationFrame || function(fn) {
63
- return setTimeout(fn, 1000/60);
64
- };
65
- var cancelAnimationFrame = window.cancelAnimationFrame || clearTimeout;
66
-
67
- Completion.prototype = {
68
- close: function() {
69
- if (!this.active()) return;
70
- this.cm.state.completionActive = null;
71
- this.tick = null;
72
- this.cm.off("cursorActivity", this.activityFunc);
73
-
74
- if (this.widget && this.data) CodeMirror.signal(this.data, "close");
75
- if (this.widget) this.widget.close();
76
- CodeMirror.signal(this.cm, "endCompletion", this.cm);
77
- },
78
-
79
- active: function() {
80
- return this.cm.state.completionActive == this;
81
- },
82
-
83
- pick: function(data, i) {
84
- var completion = data.list[i];
85
- if (completion.hint) completion.hint(this.cm, data, completion);
86
- else this.cm.replaceRange(getText(completion), completion.from || data.from,
87
- completion.to || data.to, "complete");
88
- CodeMirror.signal(data, "pick", completion);
89
- this.close();
90
- },
91
-
92
- cursorActivity: function() {
93
- if (this.debounce) {
94
- cancelAnimationFrame(this.debounce);
95
- this.debounce = 0;
96
- }
97
-
98
- var pos = this.cm.getCursor(), line = this.cm.getLine(pos.line);
99
- if (pos.line != this.startPos.line || line.length - pos.ch != this.startLen - this.startPos.ch ||
100
- pos.ch < this.startPos.ch || this.cm.somethingSelected() ||
101
- (pos.ch && this.options.closeCharacters.test(line.charAt(pos.ch - 1)))) {
102
- this.close();
103
- } else {
104
- var self = this;
105
- this.debounce = requestAnimationFrame(function() {self.update();});
106
- if (this.widget) this.widget.disable();
107
- }
108
- },
109
-
110
- update: function(first) {
111
- if (this.tick == null) return;
112
- if (!this.options.hint.async) {
113
- this.finishUpdate(this.options.hint(this.cm, this.options), first);
114
- } else {
115
- var myTick = ++this.tick, self = this;
116
- this.options.hint(this.cm, function(data) {
117
- if (self.tick == myTick) self.finishUpdate(data, first);
118
- }, this.options);
119
- }
120
- },
121
-
122
- finishUpdate: function(data, first) {
123
- if (this.data) CodeMirror.signal(this.data, "update");
124
- if (data && this.data && CodeMirror.cmpPos(data.from, this.data.from)) data = null;
125
- this.data = data;
126
-
127
- var picked = (this.widget && this.widget.picked) || (first && this.options.completeSingle);
128
- if (this.widget) this.widget.close();
129
- if (data && data.list.length) {
130
- if (picked && data.list.length == 1) {
131
- this.pick(data, 0);
132
- } else {
133
- this.widget = new Widget(this, data);
134
- CodeMirror.signal(data, "shown");
135
- }
136
- }
137
- }
138
- };
139
-
140
- function parseOptions(cm, pos, options) {
141
- var editor = cm.options.hintOptions;
142
- var out = {};
143
- for (var prop in defaultOptions) out[prop] = defaultOptions[prop];
144
- if (editor) for (var prop in editor)
145
- if (editor[prop] !== undefined) out[prop] = editor[prop];
146
- if (options) for (var prop in options)
147
- if (options[prop] !== undefined) out[prop] = options[prop];
148
- if (out.hint.resolve) out.hint = out.hint.resolve(cm, pos)
149
- return out;
150
- }
151
-
152
- function getText(completion) {
153
- if (typeof completion == "string") return completion;
154
- else return completion.text;
155
- }
156
-
157
- function buildKeyMap(completion, handle) {
158
- var baseMap = {
159
- Up: function() {handle.moveFocus(-1);},
160
- Down: function() {handle.moveFocus(1);},
161
- PageUp: function() {handle.moveFocus(-handle.menuSize() + 1, true);},
162
- PageDown: function() {handle.moveFocus(handle.menuSize() - 1, true);},
163
- Home: function() {handle.setFocus(0);},
164
- End: function() {handle.setFocus(handle.length - 1);},
165
- Enter: handle.pick,
166
- Tab: handle.pick,
167
- Esc: handle.close
168
- };
169
- var custom = completion.options.customKeys;
170
- var ourMap = custom ? {} : baseMap;
171
- function addBinding(key, val) {
172
- var bound;
173
- if (typeof val != "string")
174
- bound = function(cm) { return val(cm, handle); };
175
- // This mechanism is deprecated
176
- else if (baseMap.hasOwnProperty(val))
177
- bound = baseMap[val];
178
- else
179
- bound = val;
180
- ourMap[key] = bound;
181
- }
182
- if (custom)
183
- for (var key in custom) if (custom.hasOwnProperty(key))
184
- addBinding(key, custom[key]);
185
- var extra = completion.options.extraKeys;
186
- if (extra)
187
- for (var key in extra) if (extra.hasOwnProperty(key))
188
- addBinding(key, extra[key]);
189
- return ourMap;
190
- }
191
-
192
- function getHintElement(hintsElement, el) {
193
- while (el && el != hintsElement) {
194
- if (el.nodeName.toUpperCase() === "LI" && el.parentNode == hintsElement) return el;
195
- el = el.parentNode;
196
- }
197
- }
198
-
199
- function Widget(completion, data) {
200
- this.completion = completion;
201
- this.data = data;
202
- this.picked = false;
203
- var widget = this, cm = completion.cm;
204
-
205
- var hints = this.hints = document.createElement("ul");
206
- hints.className = "CodeMirror-hints";
207
- this.selectedHint = data.selectedHint || 0;
208
-
209
- var completions = data.list;
210
- for (var i = 0; i < completions.length; ++i) {
211
- var elt = hints.appendChild(document.createElement("li")), cur = completions[i];
212
- var className = HINT_ELEMENT_CLASS + (i != this.selectedHint ? "" : " " + ACTIVE_HINT_ELEMENT_CLASS);
213
- if (cur.className != null) className = cur.className + " " + className;
214
- elt.className = className;
215
- if (cur.render) cur.render(elt, data, cur);
216
- else elt.appendChild(document.createTextNode(cur.displayText || getText(cur)));
217
- elt.hintId = i;
218
- }
219
-
220
- var pos = cm.cursorCoords(completion.options.alignWithWord ? data.from : null);
221
- var left = pos.left, top = pos.bottom, below = true;
222
- hints.style.left = left + "px";
223
- hints.style.top = top + "px";
224
- // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor.
225
- var winW = window.innerWidth || Math.max(document.body.offsetWidth, document.documentElement.offsetWidth);
226
- var winH = window.innerHeight || Math.max(document.body.offsetHeight, document.documentElement.offsetHeight);
227
- (completion.options.container || document.body).appendChild(hints);
228
- var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH;
229
- if (overlapY > 0) {
230
- var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top);
231
- if (curTop - height > 0) { // Fits above cursor
232
- hints.style.top = (top = pos.top - height) + "px";
233
- below = false;
234
- } else if (height > winH) {
235
- hints.style.height = (winH - 5) + "px";
236
- hints.style.top = (top = pos.bottom - box.top) + "px";
237
- var cursor = cm.getCursor();
238
- if (data.from.ch != cursor.ch) {
239
- pos = cm.cursorCoords(cursor);
240
- hints.style.left = (left = pos.left) + "px";
241
- box = hints.getBoundingClientRect();
242
- }
243
- }
244
- }
245
- var overlapX = box.right - winW;
246
- if (overlapX > 0) {
247
- if (box.right - box.left > winW) {
248
- hints.style.width = (winW - 5) + "px";
249
- overlapX -= (box.right - box.left) - winW;
250
- }
251
- hints.style.left = (left = pos.left - overlapX) + "px";
252
- }
253
-
254
- cm.addKeyMap(this.keyMap = buildKeyMap(completion, {
255
- moveFocus: function(n, avoidWrap) { widget.changeActive(widget.selectedHint + n, avoidWrap); },
256
- setFocus: function(n) { widget.changeActive(n); },
257
- menuSize: function() { return widget.screenAmount(); },
258
- length: completions.length,
259
- close: function() { completion.close(); },
260
- pick: function() { widget.pick(); },
261
- data: data
262
- }));
263
-
264
- if (completion.options.closeOnUnfocus) {
265
- var closingOnBlur;
266
- cm.on("blur", this.onBlur = function() { closingOnBlur = setTimeout(function() { completion.close(); }, 100); });
267
- cm.on("focus", this.onFocus = function() { clearTimeout(closingOnBlur); });
268
- }
269
-
270
- var startScroll = cm.getScrollInfo();
271
- cm.on("scroll", this.onScroll = function() {
272
- var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect();
273
- var newTop = top + startScroll.top - curScroll.top;
274
- var point = newTop - (window.pageYOffset || (document.documentElement || document.body).scrollTop);
275
- if (!below) point += hints.offsetHeight;
276
- if (point <= editor.top || point >= editor.bottom) return completion.close();
277
- hints.style.top = newTop + "px";
278
- hints.style.left = (left + startScroll.left - curScroll.left) + "px";
279
- });
280
-
281
- CodeMirror.on(hints, "dblclick", function(e) {
282
- var t = getHintElement(hints, e.target || e.srcElement);
283
- if (t && t.hintId != null) {widget.changeActive(t.hintId); widget.pick();}
284
- });
285
-
286
- CodeMirror.on(hints, "click", function(e) {
287
- var t = getHintElement(hints, e.target || e.srcElement);
288
- if (t && t.hintId != null) {
289
- widget.changeActive(t.hintId);
290
- if (completion.options.completeOnSingleClick) widget.pick();
291
- }
292
- });
293
-
294
- CodeMirror.on(hints, "mousedown", function() {
295
- setTimeout(function(){cm.focus();}, 20);
296
- });
297
-
298
- if (completion.options.completeOnSingleClick)
299
- CodeMirror.on(hints, "mousemove", function(e) {
300
- var elt = getHintElement(hints, e.target || e.srcElement);
301
- if (elt && elt.hintId != null)
302
- widget.changeActive(elt.hintId);
303
- });
304
-
305
- CodeMirror.signal(data, "select", completions[0], hints.firstChild);
306
- return true;
307
- }
308
-
309
- Widget.prototype = {
310
- close: function() {
311
- if (this.completion.widget != this) return;
312
- this.completion.widget = null;
313
- this.hints.parentNode.removeChild(this.hints);
314
- this.completion.cm.removeKeyMap(this.keyMap);
315
-
316
- var cm = this.completion.cm;
317
- if (this.completion.options.closeOnUnfocus) {
318
- cm.off("blur", this.onBlur);
319
- cm.off("focus", this.onFocus);
320
- }
321
- cm.off("scroll", this.onScroll);
322
- },
323
-
324
- disable: function() {
325
- this.completion.cm.removeKeyMap(this.keyMap);
326
- var widget = this;
327
- this.keyMap = {Enter: function() { widget.picked = true; }};
328
- this.completion.cm.addKeyMap(this.keyMap);
329
- },
330
-
331
- pick: function() {
332
- this.completion.pick(this.data, this.selectedHint);
333
- },
334
-
335
- changeActive: function(i, avoidWrap) {
336
- if (i >= this.data.list.length)
337
- i = avoidWrap ? this.data.list.length - 1 : 0;
338
- else if (i < 0)
339
- i = avoidWrap ? 0 : this.data.list.length - 1;
340
- if (this.selectedHint == i) return;
341
- var node = this.hints.childNodes[this.selectedHint];
342
- node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, "");
343
- node = this.hints.childNodes[this.selectedHint = i];
344
- node.className += " " + ACTIVE_HINT_ELEMENT_CLASS;
345
- if (node.offsetTop < this.hints.scrollTop)
346
- this.hints.scrollTop = node.offsetTop - 3;
347
- else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight)
348
- this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + 3;
349
- CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node);
350
- },
351
-
352
- screenAmount: function() {
353
- return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1;
354
- }
355
- };
356
-
357
- function applicableHelpers(cm, helpers) {
358
- if (!cm.somethingSelected()) return helpers
359
- var result = []
360
- for (var i = 0; i < helpers.length; i++)
361
- if (helpers[i].supportsSelection) result.push(helpers[i])
362
- return result
363
- }
364
-
365
- function resolveAutoHints(cm, pos) {
366
- var helpers = cm.getHelpers(pos, "hint"), words
367
- if (helpers.length) {
368
- var async = false, resolved
369
- for (var i = 0; i < helpers.length; i++) if (helpers[i].async) async = true
370
- if (async) {
371
- resolved = function(cm, callback, options) {
372
- var app = applicableHelpers(cm, helpers)
373
- function run(i, result) {
374
- if (i == app.length) return callback(null)
375
- var helper = app[i]
376
- if (helper.async) {
377
- helper(cm, function(result) {
378
- if (result) callback(result)
379
- else run(i + 1)
380
- }, options)
381
- } else {
382
- var result = helper(cm, options)
383
- if (result) callback(result)
384
- else run(i + 1)
385
- }
386
- }
387
- run(0)
388
- }
389
- resolved.async = true
390
- } else {
391
- resolved = function(cm, options) {
392
- var app = applicableHelpers(cm, helpers)
393
- for (var i = 0; i < app.length; i++) {
394
- var cur = app[i](cm, options)
395
- if (cur && cur.list.length) return cur
396
- }
397
- }
398
- }
399
- resolved.supportsSelection = true
400
- return resolved
401
- } else if (words = cm.getHelper(cm.getCursor(), "hintWords")) {
402
- return function(cm) { return CodeMirror.hint.fromList(cm, {words: words}) }
403
- } else if (CodeMirror.hint.anyword) {
404
- return function(cm, options) { return CodeMirror.hint.anyword(cm, options) }
405
- } else {
406
- return function() {}
407
- }
408
- }
409
-
410
- CodeMirror.registerHelper("hint", "auto", {
411
- resolve: resolveAutoHints
412
- });
413
-
414
- CodeMirror.registerHelper("hint", "fromList", function(cm, options) {
415
- var cur = cm.getCursor(), token = cm.getTokenAt(cur);
416
- var to = CodeMirror.Pos(cur.line, token.end);
417
- if (token.string && /\w/.test(token.string[token.string.length - 1])) {
418
- var term = token.string, from = CodeMirror.Pos(cur.line, token.start);
419
- } else {
420
- var term = "", from = to;
421
- }
422
- var found = [];
423
- for (var i = 0; i < options.words.length; i++) {
424
- var word = options.words[i];
425
- if (word.slice(0, term.length) == term)
426
- found.push(word);
427
- }
428
-
429
- if (found.length) return {list: found, from: from, to: to};
430
- });
431
-
432
- CodeMirror.commands.autocomplete = CodeMirror.showHint;
433
-
434
- var defaultOptions = {
435
- hint: CodeMirror.hint.auto,
436
- completeSingle: true,
437
- alignWithWord: true,
438
- closeCharacters: /[\s()\[\]{};:>,]/,
439
- closeOnUnfocus: true,
440
- completeOnSingleClick: true,
441
- container: null,
442
- customKeys: null,
443
- extraKeys: null
444
- };
445
-
446
- CodeMirror.defineOption("hintOptions", null);
447
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/sql-hint.js DELETED
@@ -1,254 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), require("../../mode/sql/sql"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror", "../../mode/sql/sql"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var tables;
15
- var defaultTable;
16
- var keywords;
17
- var CONS = {
18
- QUERY_DIV: ";",
19
- ALIAS_KEYWORD: "AS"
20
- };
21
- var Pos = CodeMirror.Pos;
22
-
23
- function getKeywords(editor) {
24
- var mode = editor.doc.modeOption;
25
- if (mode === "sql") mode = "text/x-sql";
26
- return CodeMirror.resolveMode(mode).keywords;
27
- }
28
-
29
- function getText(item) {
30
- return typeof item == "string" ? item : item.text;
31
- }
32
-
33
- function getItem(list, item) {
34
- if (!list.slice) return list[item];
35
- for (var i = list.length - 1; i >= 0; i--) if (getText(list[i]) == item)
36
- return list[i];
37
- }
38
-
39
- function shallowClone(object) {
40
- var result = {};
41
- for (var key in object) if (object.hasOwnProperty(key))
42
- result[key] = object[key];
43
- return result;
44
- }
45
-
46
- function match(string, word) {
47
- var len = string.length;
48
- var sub = getText(word).substr(0, len);
49
- return string.toUpperCase() === sub.toUpperCase();
50
- }
51
-
52
- function addMatches(result, search, wordlist, formatter) {
53
- for (var word in wordlist) {
54
- if (!wordlist.hasOwnProperty(word)) continue;
55
- if (wordlist.slice) word = wordlist[word];
56
-
57
- if (match(search, word)) result.push(formatter(word));
58
- }
59
- }
60
-
61
- function cleanName(name) {
62
- // Get rid name from backticks(`) and preceding dot(.)
63
- if (name.charAt(0) == ".") {
64
- name = name.substr(1);
65
- }
66
- return name.replace(/`/g, "");
67
- }
68
-
69
- function insertBackticks(name) {
70
- var nameParts = getText(name).split(".");
71
- for (var i = 0; i < nameParts.length; i++)
72
- nameParts[i] = "`" + nameParts[i] + "`";
73
- var escaped = nameParts.join(".");
74
- if (typeof name == "string") return escaped;
75
- name = shallowClone(name);
76
- name.text = escaped;
77
- return name;
78
- }
79
-
80
- function nameCompletion(cur, token, result, editor) {
81
- // Try to complete table, colunm names and return start position of completion
82
- var useBacktick = false;
83
- var nameParts = [];
84
- var start = token.start;
85
- var cont = true;
86
- while (cont) {
87
- cont = (token.string.charAt(0) == ".");
88
- useBacktick = useBacktick || (token.string.charAt(0) == "`");
89
-
90
- start = token.start;
91
- nameParts.unshift(cleanName(token.string));
92
-
93
- token = editor.getTokenAt(Pos(cur.line, token.start));
94
- if (token.string == ".") {
95
- cont = true;
96
- token = editor.getTokenAt(Pos(cur.line, token.start));
97
- }
98
- }
99
-
100
- // Try to complete table names
101
- var string = nameParts.join(".");
102
- addMatches(result, string, tables, function(w) {
103
- return useBacktick ? insertBackticks(w) : w;
104
- });
105
-
106
- // Try to complete columns from defaultTable
107
- addMatches(result, string, defaultTable, function(w) {
108
- return useBacktick ? insertBackticks(w) : w;
109
- });
110
-
111
- // Try to complete columns
112
- string = nameParts.pop();
113
- var table = nameParts.join(".");
114
-
115
- var alias = false;
116
- var aliasTable = table;
117
- // Check if table is available. If not, find table by Alias
118
- if (!getItem(tables, table)) {
119
- var oldTable = table;
120
- table = findTableByAlias(table, editor);
121
- if (table !== oldTable) alias = true;
122
- }
123
-
124
- var columns = getItem(tables, table);
125
- if (columns && columns.columns)
126
- columns = columns.columns;
127
-
128
- if (columns) {
129
- addMatches(result, string, columns, function(w) {
130
- var tableInsert = table;
131
- if (alias == true) tableInsert = aliasTable;
132
- if (typeof w == "string") {
133
- w = tableInsert + "." + w;
134
- } else {
135
- w = shallowClone(w);
136
- w.text = tableInsert + "." + w.text;
137
- }
138
- return useBacktick ? insertBackticks(w) : w;
139
- });
140
- }
141
-
142
- return start;
143
- }
144
-
145
- function eachWord(lineText, f) {
146
- if (!lineText) return;
147
- var excepted = /[,;]/g;
148
- var words = lineText.split(" ");
149
- for (var i = 0; i < words.length; i++) {
150
- f(words[i]?words[i].replace(excepted, '') : '');
151
- }
152
- }
153
-
154
- function convertCurToNumber(cur) {
155
- // max characters of a line is 999,999.
156
- return cur.line + cur.ch / Math.pow(10, 6);
157
- }
158
-
159
- function convertNumberToCur(num) {
160
- return Pos(Math.floor(num), +num.toString().split('.').pop());
161
- }
162
-
163
- function findTableByAlias(alias, editor) {
164
- var doc = editor.doc;
165
- var fullQuery = doc.getValue();
166
- var aliasUpperCase = alias.toUpperCase();
167
- var previousWord = "";
168
- var table = "";
169
- var separator = [];
170
- var validRange = {
171
- start: Pos(0, 0),
172
- end: Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).length)
173
- };
174
-
175
- //add separator
176
- var indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV);
177
- while(indexOfSeparator != -1) {
178
- separator.push(doc.posFromIndex(indexOfSeparator));
179
- indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV, indexOfSeparator+1);
180
- }
181
- separator.unshift(Pos(0, 0));
182
- separator.push(Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).text.length));
183
-
184
- //find valid range
185
- var prevItem = 0;
186
- var current = convertCurToNumber(editor.getCursor());
187
- for (var i=0; i< separator.length; i++) {
188
- var _v = convertCurToNumber(separator[i]);
189
- if (current > prevItem && current <= _v) {
190
- validRange = { start: convertNumberToCur(prevItem), end: convertNumberToCur(_v) };
191
- break;
192
- }
193
- prevItem = _v;
194
- }
195
-
196
- var query = doc.getRange(validRange.start, validRange.end, false);
197
-
198
- for (var i = 0; i < query.length; i++) {
199
- var lineText = query[i];
200
- eachWord(lineText, function(word) {
201
- var wordUpperCase = word.toUpperCase();
202
- if (wordUpperCase === aliasUpperCase && getItem(tables, previousWord))
203
- table = previousWord;
204
- if (wordUpperCase !== CONS.ALIAS_KEYWORD)
205
- previousWord = word;
206
- });
207
- if (table) break;
208
- }
209
- return table;
210
- }
211
-
212
- CodeMirror.registerHelper("hint", "sql", function(editor, options) {
213
- tables = (options && options.tables) || {};
214
- var defaultTableName = options && options.defaultTable;
215
- var disableKeywords = options && options.disableKeywords;
216
- defaultTable = defaultTableName && getItem(tables, defaultTableName);
217
- keywords = keywords || getKeywords(editor);
218
-
219
- if (defaultTableName && !defaultTable)
220
- defaultTable = findTableByAlias(defaultTableName, editor);
221
-
222
- defaultTable = defaultTable || [];
223
-
224
- if (defaultTable.columns)
225
- defaultTable = defaultTable.columns;
226
-
227
- var cur = editor.getCursor();
228
- var result = [];
229
- var token = editor.getTokenAt(cur), start, end, search;
230
- if (token.end > cur.ch) {
231
- token.end = cur.ch;
232
- token.string = token.string.slice(0, cur.ch - token.start);
233
- }
234
-
235
- if (token.string.match(/^[.`\w@]\w*$/)) {
236
- search = token.string;
237
- start = token.start;
238
- end = token.end;
239
- } else {
240
- start = end = cur.ch;
241
- search = "";
242
- }
243
- if (search.charAt(0) == "." || search.charAt(0) == "`") {
244
- start = nameCompletion(cur, token, result, editor);
245
- } else {
246
- addMatches(result, search, tables, function(w) {return w;});
247
- addMatches(result, search, defaultTable, function(w) {return w;});
248
- if (!disableKeywords)
249
- addMatches(result, search, keywords, function(w) {return w.toUpperCase();});
250
- }
251
-
252
- return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)};
253
- });
254
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/hint/xml-hint.js DELETED
@@ -1,110 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var Pos = CodeMirror.Pos;
15
-
16
- function getHints(cm, options) {
17
- var tags = options && options.schemaInfo;
18
- var quote = (options && options.quoteChar) || '"';
19
- if (!tags) return;
20
- var cur = cm.getCursor(), token = cm.getTokenAt(cur);
21
- if (token.end > cur.ch) {
22
- token.end = cur.ch;
23
- token.string = token.string.slice(0, cur.ch - token.start);
24
- }
25
- var inner = CodeMirror.innerMode(cm.getMode(), token.state);
26
- if (inner.mode.name != "xml") return;
27
- var result = [], replaceToken = false, prefix;
28
- var tag = /\btag\b/.test(token.type) && !/>$/.test(token.string);
29
- var tagName = tag && /^\w/.test(token.string), tagStart;
30
-
31
- if (tagName) {
32
- var before = cm.getLine(cur.line).slice(Math.max(0, token.start - 2), token.start);
33
- var tagType = /<\/$/.test(before) ? "close" : /<$/.test(before) ? "open" : null;
34
- if (tagType) tagStart = token.start - (tagType == "close" ? 2 : 1);
35
- } else if (tag && token.string == "<") {
36
- tagType = "open";
37
- } else if (tag && token.string == "</") {
38
- tagType = "close";
39
- }
40
-
41
- if (!tag && !inner.state.tagName || tagType) {
42
- if (tagName)
43
- prefix = token.string;
44
- replaceToken = tagType;
45
- var cx = inner.state.context, curTag = cx && tags[cx.tagName];
46
- var childList = cx ? curTag && curTag.children : tags["!top"];
47
- if (childList && tagType != "close") {
48
- for (var i = 0; i < childList.length; ++i) if (!prefix || childList[i].lastIndexOf(prefix, 0) == 0)
49
- result.push("<" + childList[i]);
50
- } else if (tagType != "close") {
51
- for (var name in tags)
52
- if (tags.hasOwnProperty(name) && name != "!top" && name != "!attrs" && (!prefix || name.lastIndexOf(prefix, 0) == 0))
53
- result.push("<" + name);
54
- }
55
- if (cx && (!prefix || tagType == "close" && cx.tagName.lastIndexOf(prefix, 0) == 0))
56
- result.push("</" + cx.tagName + ">");
57
- } else {
58
- // Attribute completion
59
- var curTag = tags[inner.state.tagName], attrs = curTag && curTag.attrs;
60
- var globalAttrs = tags["!attrs"];
61
- if (!attrs && !globalAttrs) return;
62
- if (!attrs) {
63
- attrs = globalAttrs;
64
- } else if (globalAttrs) { // Combine tag-local and global attributes
65
- var set = {};
66
- for (var nm in globalAttrs) if (globalAttrs.hasOwnProperty(nm)) set[nm] = globalAttrs[nm];
67
- for (var nm in attrs) if (attrs.hasOwnProperty(nm)) set[nm] = attrs[nm];
68
- attrs = set;
69
- }
70
- if (token.type == "string" || token.string == "=") { // A value
71
- var before = cm.getRange(Pos(cur.line, Math.max(0, cur.ch - 60)),
72
- Pos(cur.line, token.type == "string" ? token.start : token.end));
73
- var atName = before.match(/([^\s\u00a0=<>\"\']+)=$/), atValues;
74
- if (!atName || !attrs.hasOwnProperty(atName[1]) || !(atValues = attrs[atName[1]])) return;
75
- if (typeof atValues == 'function') atValues = atValues.call(this, cm); // Functions can be used to supply values for autocomplete widget
76
- if (token.type == "string") {
77
- prefix = token.string;
78
- var n = 0;
79
- if (/['"]/.test(token.string.charAt(0))) {
80
- quote = token.string.charAt(0);
81
- prefix = token.string.slice(1);
82
- n++;
83
- }
84
- var len = token.string.length;
85
- if (/['"]/.test(token.string.charAt(len - 1))) {
86
- quote = token.string.charAt(len - 1);
87
- prefix = token.string.substr(n, len - 2);
88
- }
89
- replaceToken = true;
90
- }
91
- for (var i = 0; i < atValues.length; ++i) if (!prefix || atValues[i].lastIndexOf(prefix, 0) == 0)
92
- result.push(quote + atValues[i] + quote);
93
- } else { // An attribute name
94
- if (token.type == "attribute") {
95
- prefix = token.string;
96
- replaceToken = true;
97
- }
98
- for (var attr in attrs) if (attrs.hasOwnProperty(attr) && (!prefix || attr.lastIndexOf(prefix, 0) == 0))
99
- result.push(attr);
100
- }
101
- }
102
- return {
103
- list: result,
104
- from: replaceToken ? Pos(cur.line, tagStart == null ? token.start : tagStart) : cur,
105
- to: replaceToken ? Pos(cur.line, token.end) : cur
106
- };
107
- }
108
-
109
- CodeMirror.registerHelper("hint", "xml", getHints);
110
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/coffeescript-lint.js DELETED
@@ -1,41 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Depends on coffeelint.js from http://www.coffeelint.org/js/coffeelint.js
5
-
6
- // declare global: coffeelint
7
-
8
- (function(mod) {
9
- if (typeof exports == "object" && typeof module == "object") // CommonJS
10
- mod(require("../../lib/codemirror"));
11
- else if (typeof define == "function" && define.amd) // AMD
12
- define(["../../lib/codemirror"], mod);
13
- else // Plain browser env
14
- mod(CodeMirror);
15
- })(function(CodeMirror) {
16
- "use strict";
17
-
18
- CodeMirror.registerHelper("lint", "coffeescript", function(text) {
19
- var found = [];
20
- var parseError = function(err) {
21
- var loc = err.lineNumber;
22
- found.push({from: CodeMirror.Pos(loc-1, 0),
23
- to: CodeMirror.Pos(loc, 0),
24
- severity: err.level,
25
- message: err.message});
26
- };
27
- try {
28
- var res = coffeelint.lint(text);
29
- for(var i = 0; i < res.length; i++) {
30
- parseError(res[i]);
31
- }
32
- } catch(e) {
33
- found.push({from: CodeMirror.Pos(e.location.first_line, 0),
34
- to: CodeMirror.Pos(e.location.last_line, e.location.last_column),
35
- severity: 'error',
36
- message: e.message});
37
- }
38
- return found;
39
- });
40
-
41
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/css-lint.js DELETED
@@ -1,35 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Depends on csslint.js from https://github.com/stubbornella/csslint
5
-
6
- // declare global: CSSLint
7
-
8
- (function(mod) {
9
- if (typeof exports == "object" && typeof module == "object") // CommonJS
10
- mod(require("../../lib/codemirror"));
11
- else if (typeof define == "function" && define.amd) // AMD
12
- define(["../../lib/codemirror"], mod);
13
- else // Plain browser env
14
- mod(CodeMirror);
15
- })(function(CodeMirror) {
16
- "use strict";
17
-
18
- CodeMirror.registerHelper("lint", "css", function(text) {
19
- var found = [];
20
- if (!window.CSSLint) return found;
21
- var results = CSSLint.verify(text), messages = results.messages, message = null;
22
- for ( var i = 0; i < messages.length; i++) {
23
- message = messages[i];
24
- var startLine = message.line -1, endLine = message.line -1, startCol = message.col -1, endCol = message.col;
25
- found.push({
26
- from: CodeMirror.Pos(startLine, startCol),
27
- to: CodeMirror.Pos(endLine, endCol),
28
- message: message.message,
29
- severity : message.type
30
- });
31
- }
32
- return found;
33
- });
34
-
35
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/html-lint.js DELETED
@@ -1,46 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Depends on htmlhint.js from http://htmlhint.com/js/htmlhint.js
5
-
6
- // declare global: HTMLHint
7
-
8
- (function(mod) {
9
- if (typeof exports == "object" && typeof module == "object") // CommonJS
10
- mod(require("../../lib/codemirror"), require("htmlhint"));
11
- else if (typeof define == "function" && define.amd) // AMD
12
- define(["../../lib/codemirror", "htmlhint"], mod);
13
- else // Plain browser env
14
- mod(CodeMirror);
15
- })(function(CodeMirror) {
16
- "use strict";
17
-
18
- var defaultRules = {
19
- "tagname-lowercase": true,
20
- "attr-lowercase": true,
21
- "attr-value-double-quotes": true,
22
- "doctype-first": false,
23
- "tag-pair": true,
24
- "spec-char-escape": true,
25
- "id-unique": true,
26
- "src-not-empty": true,
27
- "attr-no-duplication": true
28
- };
29
-
30
- CodeMirror.registerHelper("lint", "html", function(text, options) {
31
- var found = [];
32
- if (!window.HTMLHint) return found;
33
- var messages = HTMLHint.verify(text, options && options.rules || defaultRules);
34
- for (var i = 0; i < messages.length; i++) {
35
- var message = messages[i];
36
- var startLine = message.line - 1, endLine = message.line - 1, startCol = message.col - 1, endCol = message.col;
37
- found.push({
38
- from: CodeMirror.Pos(startLine, startCol),
39
- to: CodeMirror.Pos(endLine, endCol),
40
- message: message.message,
41
- severity : message.type
42
- });
43
- }
44
- return found;
45
- });
46
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/javascript-lint.js DELETED
@@ -1,136 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
- // declare global: JSHINT
14
-
15
- var bogus = [ "Dangerous comment" ];
16
-
17
- var warnings = [ [ "Expected '{'",
18
- "Statement body should be inside '{ }' braces." ] ];
19
-
20
- var errors = [ "Missing semicolon", "Extra comma", "Missing property name",
21
- "Unmatched ", " and instead saw", " is not defined",
22
- "Unclosed string", "Stopping, unable to continue" ];
23
-
24
- function validator(text, options) {
25
- if (!window.JSHINT) return [];
26
- JSHINT(text, options, options.globals);
27
- var errors = JSHINT.data().errors, result = [];
28
- if (errors) parseErrors(errors, result);
29
- return result;
30
- }
31
-
32
- CodeMirror.registerHelper("lint", "javascript", validator);
33
-
34
- function cleanup(error) {
35
- // All problems are warnings by default
36
- fixWith(error, warnings, "warning", true);
37
- fixWith(error, errors, "error");
38
-
39
- return isBogus(error) ? null : error;
40
- }
41
-
42
- function fixWith(error, fixes, severity, force) {
43
- var description, fix, find, replace, found;
44
-
45
- description = error.description;
46
-
47
- for ( var i = 0; i < fixes.length; i++) {
48
- fix = fixes[i];
49
- find = (typeof fix === "string" ? fix : fix[0]);
50
- replace = (typeof fix === "string" ? null : fix[1]);
51
- found = description.indexOf(find) !== -1;
52
-
53
- if (force || found) {
54
- error.severity = severity;
55
- }
56
- if (found && replace) {
57
- error.description = replace;
58
- }
59
- }
60
- }
61
-
62
- function isBogus(error) {
63
- var description = error.description;
64
- for ( var i = 0; i < bogus.length; i++) {
65
- if (description.indexOf(bogus[i]) !== -1) {
66
- return true;
67
- }
68
- }
69
- return false;
70
- }
71
-
72
- function parseErrors(errors, output) {
73
- for ( var i = 0; i < errors.length; i++) {
74
- var error = errors[i];
75
- if (error) {
76
- var linetabpositions, index;
77
-
78
- linetabpositions = [];
79
-
80
- // This next block is to fix a problem in jshint. Jshint
81
- // replaces
82
- // all tabs with spaces then performs some checks. The error
83
- // positions (character/space) are then reported incorrectly,
84
- // not taking the replacement step into account. Here we look
85
- // at the evidence line and try to adjust the character position
86
- // to the correct value.
87
- if (error.evidence) {
88
- // Tab positions are computed once per line and cached
89
- var tabpositions = linetabpositions[error.line];
90
- if (!tabpositions) {
91
- var evidence = error.evidence;
92
- tabpositions = [];
93
- // ugggh phantomjs does not like this
94
- // forEachChar(evidence, function(item, index) {
95
- Array.prototype.forEach.call(evidence, function(item,
96
- index) {
97
- if (item === '\t') {
98
- // First col is 1 (not 0) to match error
99
- // positions
100
- tabpositions.push(index + 1);
101
- }
102
- });
103
- linetabpositions[error.line] = tabpositions;
104
- }
105
- if (tabpositions.length > 0) {
106
- var pos = error.character;
107
- tabpositions.forEach(function(tabposition) {
108
- if (pos > tabposition) pos -= 1;
109
- });
110
- error.character = pos;
111
- }
112
- }
113
-
114
- var start = error.character - 1, end = start + 1;
115
- if (error.evidence) {
116
- index = error.evidence.substring(start).search(/.\b/);
117
- if (index > -1) {
118
- end += index;
119
- }
120
- }
121
-
122
- // Convert to format expected by validation service
123
- error.description = error.reason;// + "(jshint)";
124
- error.start = error.character;
125
- error.end = end;
126
- error = cleanup(error);
127
-
128
- if (error)
129
- output.push({message: error.description,
130
- severity: error.severity,
131
- from: CodeMirror.Pos(error.line - 1, start),
132
- to: CodeMirror.Pos(error.line - 1, end)});
133
- }
134
- }
135
- }
136
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/json-lint.js DELETED
@@ -1,31 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Depends on jsonlint.js from https://github.com/zaach/jsonlint
5
-
6
- // declare global: jsonlint
7
-
8
- (function(mod) {
9
- if (typeof exports == "object" && typeof module == "object") // CommonJS
10
- mod(require("../../lib/codemirror"));
11
- else if (typeof define == "function" && define.amd) // AMD
12
- define(["../../lib/codemirror"], mod);
13
- else // Plain browser env
14
- mod(CodeMirror);
15
- })(function(CodeMirror) {
16
- "use strict";
17
-
18
- CodeMirror.registerHelper("lint", "json", function(text) {
19
- var found = [];
20
- jsonlint.parseError = function(str, hash) {
21
- var loc = hash.loc;
22
- found.push({from: CodeMirror.Pos(loc.first_line - 1, loc.first_column),
23
- to: CodeMirror.Pos(loc.last_line - 1, loc.last_column),
24
- message: str});
25
- };
26
- try { jsonlint.parse(text); }
27
- catch(e) {}
28
- return found;
29
- });
30
-
31
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/lint.css DELETED
@@ -1,73 +0,0 @@
1
- /* The lint marker gutter */
2
- .CodeMirror-lint-markers {
3
- width: 16px;
4
- }
5
-
6
- .CodeMirror-lint-tooltip {
7
- background-color: infobackground;
8
- border: 1px solid black;
9
- border-radius: 4px 4px 4px 4px;
10
- color: infotext;
11
- font-family: monospace;
12
- font-size: 10pt;
13
- overflow: hidden;
14
- padding: 2px 5px;
15
- position: fixed;
16
- white-space: pre;
17
- white-space: pre-wrap;
18
- z-index: 100;
19
- max-width: 600px;
20
- opacity: 0;
21
- transition: opacity .4s;
22
- -moz-transition: opacity .4s;
23
- -webkit-transition: opacity .4s;
24
- -o-transition: opacity .4s;
25
- -ms-transition: opacity .4s;
26
- }
27
-
28
- .CodeMirror-lint-mark-error, .CodeMirror-lint-mark-warning {
29
- background-position: left bottom;
30
- background-repeat: repeat-x;
31
- }
32
-
33
- .CodeMirror-lint-mark-error {
34
- background-image:
35
- url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJDw4cOCW1/KIAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAHElEQVQI12NggIL/DAz/GdA5/xkY/qPKMDAwAADLZwf5rvm+LQAAAABJRU5ErkJggg==")
36
- ;
37
- }
38
-
39
- .CodeMirror-lint-mark-warning {
40
- background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJFhQXEbhTg7YAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAMklEQVQI12NkgIIvJ3QXMjAwdDN+OaEbysDA4MPAwNDNwMCwiOHLCd1zX07o6kBVGQEAKBANtobskNMAAAAASUVORK5CYII=");
41
- }
42
-
43
- .CodeMirror-lint-marker-error, .CodeMirror-lint-marker-warning {
44
- background-position: center center;
45
- background-repeat: no-repeat;
46
- cursor: pointer;
47
- display: inline-block;
48
- height: 16px;
49
- width: 16px;
50
- vertical-align: middle;
51
- position: relative;
52
- }
53
-
54
- .CodeMirror-lint-message-error, .CodeMirror-lint-message-warning {
55
- padding-left: 18px;
56
- background-position: top left;
57
- background-repeat: no-repeat;
58
- }
59
-
60
- .CodeMirror-lint-marker-error, .CodeMirror-lint-message-error {
61
- background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAHlBMVEW7AAC7AACxAAC7AAC7AAAAAAC4AAC5AAD///+7AAAUdclpAAAABnRSTlMXnORSiwCK0ZKSAAAATUlEQVR42mWPOQ7AQAgDuQLx/z8csYRmPRIFIwRGnosRrpamvkKi0FTIiMASR3hhKW+hAN6/tIWhu9PDWiTGNEkTtIOucA5Oyr9ckPgAWm0GPBog6v4AAAAASUVORK5CYII=");
62
- }
63
-
64
- .CodeMirror-lint-marker-warning, .CodeMirror-lint-message-warning {
65
- background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAANlBMVEX/uwDvrwD/uwD/uwD/uwD/uwD/uwD/uwD/uwD6twD/uwAAAADurwD2tQD7uAD+ugAAAAD/uwDhmeTRAAAADHRSTlMJ8mN1EYcbmiixgACm7WbuAAAAVklEQVR42n3PUQqAIBBFUU1LLc3u/jdbOJoW1P08DA9Gba8+YWJ6gNJoNYIBzAA2chBth5kLmG9YUoG0NHAUwFXwO9LuBQL1giCQb8gC9Oro2vp5rncCIY8L8uEx5ZkAAAAASUVORK5CYII=");
66
- }
67
-
68
- .CodeMirror-lint-marker-multiple {
69
- background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAMAAADzjKfhAAAACVBMVEUAAAAAAAC/v7914kyHAAAAAXRSTlMAQObYZgAAACNJREFUeNo1ioEJAAAIwmz/H90iFFSGJgFMe3gaLZ0od+9/AQZ0ADosbYraAAAAAElFTkSuQmCC");
70
- background-repeat: no-repeat;
71
- background-position: right bottom;
72
- width: 100%; height: 100%;
73
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/lint.js DELETED
@@ -1,231 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
- var GUTTER_ID = "CodeMirror-lint-markers";
14
-
15
- function showTooltip(e, content) {
16
- var tt = document.createElement("div");
17
- tt.className = "CodeMirror-lint-tooltip";
18
- tt.appendChild(content.cloneNode(true));
19
- document.body.appendChild(tt);
20
-
21
- function position(e) {
22
- if (!tt.parentNode) return CodeMirror.off(document, "mousemove", position);
23
- tt.style.top = Math.max(0, e.clientY - tt.offsetHeight - 5) + "px";
24
- tt.style.left = (e.clientX + 5) + "px";
25
- }
26
- CodeMirror.on(document, "mousemove", position);
27
- position(e);
28
- if (tt.style.opacity != null) tt.style.opacity = 1;
29
- return tt;
30
- }
31
- function rm(elt) {
32
- if (elt.parentNode) elt.parentNode.removeChild(elt);
33
- }
34
- function hideTooltip(tt) {
35
- if (!tt.parentNode) return;
36
- if (tt.style.opacity == null) rm(tt);
37
- tt.style.opacity = 0;
38
- setTimeout(function() { rm(tt); }, 600);
39
- }
40
-
41
- function showTooltipFor(e, content, node) {
42
- var tooltip = showTooltip(e, content);
43
- function hide() {
44
- CodeMirror.off(node, "mouseout", hide);
45
- if (tooltip) { hideTooltip(tooltip); tooltip = null; }
46
- }
47
- var poll = setInterval(function() {
48
- if (tooltip) for (var n = node;; n = n.parentNode) {
49
- if (n && n.nodeType == 11) n = n.host;
50
- if (n == document.body) return;
51
- if (!n) { hide(); break; }
52
- }
53
- if (!tooltip) return clearInterval(poll);
54
- }, 400);
55
- CodeMirror.on(node, "mouseout", hide);
56
- }
57
-
58
- function LintState(cm, options, hasGutter) {
59
- this.marked = [];
60
- this.options = options;
61
- this.timeout = null;
62
- this.hasGutter = hasGutter;
63
- this.onMouseOver = function(e) { onMouseOver(cm, e); };
64
- this.waitingFor = 0
65
- }
66
-
67
- function parseOptions(_cm, options) {
68
- if (options instanceof Function) return {getAnnotations: options};
69
- if (!options || options === true) options = {};
70
- return options;
71
- }
72
-
73
- function clearMarks(cm) {
74
- var state = cm.state.lint;
75
- if (state.hasGutter) cm.clearGutter(GUTTER_ID);
76
- for (var i = 0; i < state.marked.length; ++i)
77
- state.marked[i].clear();
78
- state.marked.length = 0;
79
- }
80
-
81
- function makeMarker(labels, severity, multiple, tooltips) {
82
- var marker = document.createElement("div"), inner = marker;
83
- marker.className = "CodeMirror-lint-marker-" + severity;
84
- if (multiple) {
85
- inner = marker.appendChild(document.createElement("div"));
86
- inner.className = "CodeMirror-lint-marker-multiple";
87
- }
88
-
89
- if (tooltips != false) CodeMirror.on(inner, "mouseover", function(e) {
90
- showTooltipFor(e, labels, inner);
91
- });
92
-
93
- return marker;
94
- }
95
-
96
- function getMaxSeverity(a, b) {
97
- if (a == "error") return a;
98
- else return b;
99
- }
100
-
101
- function groupByLine(annotations) {
102
- var lines = [];
103
- for (var i = 0; i < annotations.length; ++i) {
104
- var ann = annotations[i], line = ann.from.line;
105
- (lines[line] || (lines[line] = [])).push(ann);
106
- }
107
- return lines;
108
- }
109
-
110
- function annotationTooltip(ann) {
111
- var severity = ann.severity;
112
- if (!severity) severity = "error";
113
- var tip = document.createElement("div");
114
- tip.className = "CodeMirror-lint-message-" + severity;
115
- tip.appendChild(document.createTextNode(ann.message));
116
- return tip;
117
- }
118
-
119
- function lintAsync(cm, getAnnotations, passOptions) {
120
- var state = cm.state.lint
121
- var id = ++state.waitingFor
122
- function abort() {
123
- id = -1
124
- cm.off("change", abort)
125
- }
126
- cm.on("change", abort)
127
- getAnnotations(cm.getValue(), function(annotations, arg2) {
128
- cm.off("change", abort)
129
- if (state.waitingFor != id) return
130
- if (arg2 && annotations instanceof CodeMirror) annotations = arg2
131
- updateLinting(cm, annotations)
132
- }, passOptions, cm);
133
- }
134
-
135
- function startLinting(cm) {
136
- var state = cm.state.lint, options = state.options;
137
- var passOptions = options.options || options; // Support deprecated passing of `options` property in options
138
- var getAnnotations = options.getAnnotations || cm.getHelper(CodeMirror.Pos(0, 0), "lint");
139
- if (!getAnnotations) return;
140
- if (options.async || getAnnotations.async) {
141
- lintAsync(cm, getAnnotations, passOptions)
142
- } else {
143
- updateLinting(cm, getAnnotations(cm.getValue(), passOptions, cm));
144
- }
145
- }
146
-
147
- function updateLinting(cm, annotationsNotSorted) {
148
- clearMarks(cm);
149
- var state = cm.state.lint, options = state.options;
150
-
151
- var annotations = groupByLine(annotationsNotSorted);
152
-
153
- for (var line = 0; line < annotations.length; ++line) {
154
- var anns = annotations[line];
155
- if (!anns) continue;
156
-
157
- var maxSeverity = null;
158
- var tipLabel = state.hasGutter && document.createDocumentFragment();
159
-
160
- for (var i = 0; i < anns.length; ++i) {
161
- var ann = anns[i];
162
- var severity = ann.severity;
163
- if (!severity) severity = "error";
164
- maxSeverity = getMaxSeverity(maxSeverity, severity);
165
-
166
- if (options.formatAnnotation) ann = options.formatAnnotation(ann);
167
- if (state.hasGutter) tipLabel.appendChild(annotationTooltip(ann));
168
-
169
- if (ann.to) state.marked.push(cm.markText(ann.from, ann.to, {
170
- className: "CodeMirror-lint-mark-" + severity,
171
- __annotation: ann
172
- }));
173
- }
174
-
175
- if (state.hasGutter)
176
- cm.setGutterMarker(line, GUTTER_ID, makeMarker(tipLabel, maxSeverity, anns.length > 1,
177
- state.options.tooltips));
178
- }
179
- if (options.onUpdateLinting) options.onUpdateLinting(annotationsNotSorted, annotations, cm);
180
- }
181
-
182
- function onChange(cm) {
183
- var state = cm.state.lint;
184
- if (!state) return;
185
- clearTimeout(state.timeout);
186
- state.timeout = setTimeout(function(){startLinting(cm);}, state.options.delay || 500);
187
- }
188
-
189
- function popupSpanTooltip(ann, e) {
190
- var target = e.target || e.srcElement;
191
- showTooltipFor(e, annotationTooltip(ann), target);
192
- }
193
-
194
- function onMouseOver(cm, e) {
195
- var target = e.target || e.srcElement;
196
- if (!/\bCodeMirror-lint-mark-/.test(target.className)) return;
197
- var box = target.getBoundingClientRect(), x = (box.left + box.right) / 2, y = (box.top + box.bottom) / 2;
198
- var spans = cm.findMarksAt(cm.coordsChar({left: x, top: y}, "client"));
199
- for (var i = 0; i < spans.length; ++i) {
200
- var ann = spans[i].__annotation;
201
- if (ann) return popupSpanTooltip(ann, e);
202
- }
203
- }
204
-
205
- CodeMirror.defineOption("lint", false, function(cm, val, old) {
206
- if (old && old != CodeMirror.Init) {
207
- clearMarks(cm);
208
- if (cm.state.lint.options.lintOnChange !== false)
209
- cm.off("change", onChange);
210
- CodeMirror.off(cm.getWrapperElement(), "mouseover", cm.state.lint.onMouseOver);
211
- clearTimeout(cm.state.lint.timeout);
212
- delete cm.state.lint;
213
- }
214
-
215
- if (val) {
216
- var gutters = cm.getOption("gutters"), hasLintGutter = false;
217
- for (var i = 0; i < gutters.length; ++i) if (gutters[i] == GUTTER_ID) hasLintGutter = true;
218
- var state = cm.state.lint = new LintState(cm, parseOptions(cm, val), hasLintGutter);
219
- if (state.options.lintOnChange !== false)
220
- cm.on("change", onChange);
221
- if (state.options.tooltips != false)
222
- CodeMirror.on(cm.getWrapperElement(), "mouseover", state.onMouseOver);
223
-
224
- startLinting(cm);
225
- }
226
- });
227
-
228
- CodeMirror.defineExtension("performLint", function() {
229
- if (this.state.lint) startLinting(this);
230
- });
231
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/lint/yaml-lint.js DELETED
@@ -1,28 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- // Depends on js-yaml.js from https://github.com/nodeca/js-yaml
15
-
16
- // declare global: jsyaml
17
-
18
- CodeMirror.registerHelper("lint", "yaml", function(text) {
19
- var found = [];
20
- try { jsyaml.load(text); }
21
- catch(e) {
22
- var loc = e.mark;
23
- found.push({ from: CodeMirror.Pos(loc.line, loc.column), to: CodeMirror.Pos(loc.line, loc.column), message: e.message });
24
- }
25
- return found;
26
- });
27
-
28
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/merge/merge.css DELETED
@@ -1,112 +0,0 @@
1
- .CodeMirror-merge {
2
- position: relative;
3
- border: 1px solid #ddd;
4
- white-space: pre;
5
- }
6
-
7
- .CodeMirror-merge, .CodeMirror-merge .CodeMirror {
8
- height: 350px;
9
- }
10
-
11
- .CodeMirror-merge-2pane .CodeMirror-merge-pane { width: 47%; }
12
- .CodeMirror-merge-2pane .CodeMirror-merge-gap { width: 6%; }
13
- .CodeMirror-merge-3pane .CodeMirror-merge-pane { width: 31%; }
14
- .CodeMirror-merge-3pane .CodeMirror-merge-gap { width: 3.5%; }
15
-
16
- .CodeMirror-merge-pane {
17
- display: inline-block;
18
- white-space: normal;
19
- vertical-align: top;
20
- }
21
- .CodeMirror-merge-pane-rightmost {
22
- position: absolute;
23
- right: 0px;
24
- z-index: 1;
25
- }
26
-
27
- .CodeMirror-merge-gap {
28
- z-index: 2;
29
- display: inline-block;
30
- height: 100%;
31
- -moz-box-sizing: border-box;
32
- box-sizing: border-box;
33
- overflow: hidden;
34
- border-left: 1px solid #ddd;
35
- border-right: 1px solid #ddd;
36
- position: relative;
37
- background: #f8f8f8;
38
- }
39
-
40
- .CodeMirror-merge-scrolllock-wrap {
41
- position: absolute;
42
- bottom: 0; left: 50%;
43
- }
44
- .CodeMirror-merge-scrolllock {
45
- position: relative;
46
- left: -50%;
47
- cursor: pointer;
48
- color: #555;
49
- line-height: 1;
50
- }
51
-
52
- .CodeMirror-merge-copybuttons-left, .CodeMirror-merge-copybuttons-right {
53
- position: absolute;
54
- left: 0; top: 0;
55
- right: 0; bottom: 0;
56
- line-height: 1;
57
- }
58
-
59
- .CodeMirror-merge-copy {
60
- position: absolute;
61
- cursor: pointer;
62
- color: #44c;
63
- }
64
-
65
- .CodeMirror-merge-copy-reverse {
66
- position: absolute;
67
- cursor: pointer;
68
- color: #44c;
69
- }
70
-
71
- .CodeMirror-merge-copybuttons-left .CodeMirror-merge-copy { left: 2px; }
72
- .CodeMirror-merge-copybuttons-right .CodeMirror-merge-copy { right: 2px; }
73
-
74
- .CodeMirror-merge-r-inserted, .CodeMirror-merge-l-inserted {
75
- background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12MwuCXy3+CWyH8GBgYGJgYkAABZbAQ9ELXurwAAAABJRU5ErkJggg==);
76
- background-position: bottom left;
77
- background-repeat: repeat-x;
78
- }
79
-
80
- .CodeMirror-merge-r-deleted, .CodeMirror-merge-l-deleted {
81
- background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12M4Kyb2/6yY2H8GBgYGJgYkAABURgPz6Ks7wQAAAABJRU5ErkJggg==);
82
- background-position: bottom left;
83
- background-repeat: repeat-x;
84
- }
85
-
86
- .CodeMirror-merge-r-chunk { background: #ffffe0; }
87
- .CodeMirror-merge-r-chunk-start { border-top: 1px solid #ee8; }
88
- .CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #ee8; }
89
- .CodeMirror-merge-r-connect { fill: #ffffe0; stroke: #ee8; stroke-width: 1px; }
90
-
91
- .CodeMirror-merge-l-chunk { background: #eef; }
92
- .CodeMirror-merge-l-chunk-start { border-top: 1px solid #88e; }
93
- .CodeMirror-merge-l-chunk-end { border-bottom: 1px solid #88e; }
94
- .CodeMirror-merge-l-connect { fill: #eef; stroke: #88e; stroke-width: 1px; }
95
-
96
- .CodeMirror-merge-l-chunk.CodeMirror-merge-r-chunk { background: #dfd; }
97
- .CodeMirror-merge-l-chunk-start.CodeMirror-merge-r-chunk-start { border-top: 1px solid #4e4; }
98
- .CodeMirror-merge-l-chunk-end.CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #4e4; }
99
-
100
- .CodeMirror-merge-collapsed-widget:before {
101
- content: "(...)";
102
- }
103
- .CodeMirror-merge-collapsed-widget {
104
- cursor: pointer;
105
- color: #88b;
106
- background: #eef;
107
- border: 1px solid #ddf;
108
- font-size: 90%;
109
- padding: 0 3px;
110
- border-radius: 4px;
111
- }
112
- .CodeMirror-merge-collapsed-line .CodeMirror-gutter-elt { display: none; }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/merge/merge.js DELETED
@@ -1,772 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // declare global: diff_match_patch, DIFF_INSERT, DIFF_DELETE, DIFF_EQUAL
5
-
6
- (function(mod) {
7
- if (typeof exports == "object" && typeof module == "object") // CommonJS
8
- mod(require("../../lib/codemirror")); // Note non-packaged dependency diff_match_patch
9
- else if (typeof define == "function" && define.amd) // AMD
10
- define(["../../lib/codemirror", "diff_match_patch"], mod);
11
- else // Plain browser env
12
- mod(CodeMirror);
13
- })(function(CodeMirror) {
14
- "use strict";
15
- var Pos = CodeMirror.Pos;
16
- var svgNS = "http://www.w3.org/2000/svg";
17
-
18
- function DiffView(mv, type) {
19
- this.mv = mv;
20
- this.type = type;
21
- this.classes = type == "left"
22
- ? {chunk: "CodeMirror-merge-l-chunk",
23
- start: "CodeMirror-merge-l-chunk-start",
24
- end: "CodeMirror-merge-l-chunk-end",
25
- insert: "CodeMirror-merge-l-inserted",
26
- del: "CodeMirror-merge-l-deleted",
27
- connect: "CodeMirror-merge-l-connect"}
28
- : {chunk: "CodeMirror-merge-r-chunk",
29
- start: "CodeMirror-merge-r-chunk-start",
30
- end: "CodeMirror-merge-r-chunk-end",
31
- insert: "CodeMirror-merge-r-inserted",
32
- del: "CodeMirror-merge-r-deleted",
33
- connect: "CodeMirror-merge-r-connect"};
34
- }
35
-
36
- DiffView.prototype = {
37
- constructor: DiffView,
38
- init: function(pane, orig, options) {
39
- this.edit = this.mv.edit;
40
- (this.edit.state.diffViews || (this.edit.state.diffViews = [])).push(this);
41
- this.orig = CodeMirror(pane, copyObj({value: orig, readOnly: !this.mv.options.allowEditingOriginals}, copyObj(options)));
42
- this.orig.state.diffViews = [this];
43
-
44
- this.diff = getDiff(asString(orig), asString(options.value));
45
- this.chunks = getChunks(this.diff);
46
- this.diffOutOfDate = this.dealigned = false;
47
-
48
- this.showDifferences = options.showDifferences !== false;
49
- this.forceUpdate = registerUpdate(this);
50
- setScrollLock(this, true, false);
51
- registerScroll(this);
52
- },
53
- setShowDifferences: function(val) {
54
- val = val !== false;
55
- if (val != this.showDifferences) {
56
- this.showDifferences = val;
57
- this.forceUpdate("full");
58
- }
59
- }
60
- };
61
-
62
- function ensureDiff(dv) {
63
- if (dv.diffOutOfDate) {
64
- dv.diff = getDiff(dv.orig.getValue(), dv.edit.getValue());
65
- dv.chunks = getChunks(dv.diff);
66
- dv.diffOutOfDate = false;
67
- CodeMirror.signal(dv.edit, "updateDiff", dv.diff);
68
- }
69
- }
70
-
71
- var updating = false;
72
- function registerUpdate(dv) {
73
- var edit = {from: 0, to: 0, marked: []};
74
- var orig = {from: 0, to: 0, marked: []};
75
- var debounceChange, updatingFast = false;
76
- function update(mode) {
77
- updating = true;
78
- updatingFast = false;
79
- if (mode == "full") {
80
- if (dv.svg) clear(dv.svg);
81
- if (dv.copyButtons) clear(dv.copyButtons);
82
- clearMarks(dv.edit, edit.marked, dv.classes);
83
- clearMarks(dv.orig, orig.marked, dv.classes);
84
- edit.from = edit.to = orig.from = orig.to = 0;
85
- }
86
- ensureDiff(dv);
87
- if (dv.showDifferences) {
88
- updateMarks(dv.edit, dv.diff, edit, DIFF_INSERT, dv.classes);
89
- updateMarks(dv.orig, dv.diff, orig, DIFF_DELETE, dv.classes);
90
- }
91
- makeConnections(dv);
92
-
93
- if (dv.mv.options.connect == "align")
94
- alignChunks(dv);
95
- updating = false;
96
- }
97
- function setDealign(fast) {
98
- if (updating) return;
99
- dv.dealigned = true;
100
- set(fast);
101
- }
102
- function set(fast) {
103
- if (updating || updatingFast) return;
104
- clearTimeout(debounceChange);
105
- if (fast === true) updatingFast = true;
106
- debounceChange = setTimeout(update, fast === true ? 20 : 250);
107
- }
108
- function change(_cm, change) {
109
- if (!dv.diffOutOfDate) {
110
- dv.diffOutOfDate = true;
111
- edit.from = edit.to = orig.from = orig.to = 0;
112
- }
113
- // Update faster when a line was added/removed
114
- setDealign(change.text.length - 1 != change.to.line - change.from.line);
115
- }
116
- dv.edit.on("change", change);
117
- dv.orig.on("change", change);
118
- dv.edit.on("markerAdded", setDealign);
119
- dv.edit.on("markerCleared", setDealign);
120
- dv.orig.on("markerAdded", setDealign);
121
- dv.orig.on("markerCleared", setDealign);
122
- dv.edit.on("viewportChange", function() { set(false); });
123
- dv.orig.on("viewportChange", function() { set(false); });
124
- update();
125
- return update;
126
- }
127
-
128
- function registerScroll(dv) {
129
- dv.edit.on("scroll", function() {
130
- syncScroll(dv, DIFF_INSERT) && makeConnections(dv);
131
- });
132
- dv.orig.on("scroll", function() {
133
- syncScroll(dv, DIFF_DELETE) && makeConnections(dv);
134
- });
135
- }
136
-
137
- function syncScroll(dv, type) {
138
- // Change handler will do a refresh after a timeout when diff is out of date
139
- if (dv.diffOutOfDate) return false;
140
- if (!dv.lockScroll) return true;
141
- var editor, other, now = +new Date;
142
- if (type == DIFF_INSERT) { editor = dv.edit; other = dv.orig; }
143
- else { editor = dv.orig; other = dv.edit; }
144
- // Don't take action if the position of this editor was recently set
145
- // (to prevent feedback loops)
146
- if (editor.state.scrollSetBy == dv && (editor.state.scrollSetAt || 0) + 50 > now) return false;
147
-
148
- var sInfo = editor.getScrollInfo();
149
- if (dv.mv.options.connect == "align") {
150
- targetPos = sInfo.top;
151
- } else {
152
- var halfScreen = .5 * sInfo.clientHeight, midY = sInfo.top + halfScreen;
153
- var mid = editor.lineAtHeight(midY, "local");
154
- var around = chunkBoundariesAround(dv.chunks, mid, type == DIFF_INSERT);
155
- var off = getOffsets(editor, type == DIFF_INSERT ? around.edit : around.orig);
156
- var offOther = getOffsets(other, type == DIFF_INSERT ? around.orig : around.edit);
157
- var ratio = (midY - off.top) / (off.bot - off.top);
158
- var targetPos = (offOther.top - halfScreen) + ratio * (offOther.bot - offOther.top);
159
-
160
- var botDist, mix;
161
- // Some careful tweaking to make sure no space is left out of view
162
- // when scrolling to top or bottom.
163
- if (targetPos > sInfo.top && (mix = sInfo.top / halfScreen) < 1) {
164
- targetPos = targetPos * mix + sInfo.top * (1 - mix);
165
- } else if ((botDist = sInfo.height - sInfo.clientHeight - sInfo.top) < halfScreen) {
166
- var otherInfo = other.getScrollInfo();
167
- var botDistOther = otherInfo.height - otherInfo.clientHeight - targetPos;
168
- if (botDistOther > botDist && (mix = botDist / halfScreen) < 1)
169
- targetPos = targetPos * mix + (otherInfo.height - otherInfo.clientHeight - botDist) * (1 - mix);
170
- }
171
- }
172
-
173
- other.scrollTo(sInfo.left, targetPos);
174
- other.state.scrollSetAt = now;
175
- other.state.scrollSetBy = dv;
176
- return true;
177
- }
178
-
179
- function getOffsets(editor, around) {
180
- var bot = around.after;
181
- if (bot == null) bot = editor.lastLine() + 1;
182
- return {top: editor.heightAtLine(around.before || 0, "local"),
183
- bot: editor.heightAtLine(bot, "local")};
184
- }
185
-
186
- function setScrollLock(dv, val, action) {
187
- dv.lockScroll = val;
188
- if (val && action != false) syncScroll(dv, DIFF_INSERT) && makeConnections(dv);
189
- dv.lockButton.innerHTML = val ? "\u21db\u21da" : "\u21db&nbsp;&nbsp;\u21da";
190
- }
191
-
192
- // Updating the marks for editor content
193
-
194
- function clearMarks(editor, arr, classes) {
195
- for (var i = 0; i < arr.length; ++i) {
196
- var mark = arr[i];
197
- if (mark instanceof CodeMirror.TextMarker) {
198
- mark.clear();
199
- } else if (mark.parent) {
200
- editor.removeLineClass(mark, "background", classes.chunk);
201
- editor.removeLineClass(mark, "background", classes.start);
202
- editor.removeLineClass(mark, "background", classes.end);
203
- }
204
- }
205
- arr.length = 0;
206
- }
207
-
208
- // FIXME maybe add a margin around viewport to prevent too many updates
209
- function updateMarks(editor, diff, state, type, classes) {
210
- var vp = editor.getViewport();
211
- editor.operation(function() {
212
- if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) {
213
- clearMarks(editor, state.marked, classes);
214
- markChanges(editor, diff, type, state.marked, vp.from, vp.to, classes);
215
- state.from = vp.from; state.to = vp.to;
216
- } else {
217
- if (vp.from < state.from) {
218
- markChanges(editor, diff, type, state.marked, vp.from, state.from, classes);
219
- state.from = vp.from;
220
- }
221
- if (vp.to > state.to) {
222
- markChanges(editor, diff, type, state.marked, state.to, vp.to, classes);
223
- state.to = vp.to;
224
- }
225
- }
226
- });
227
- }
228
-
229
- function markChanges(editor, diff, type, marks, from, to, classes) {
230
- var pos = Pos(0, 0);
231
- var top = Pos(from, 0), bot = editor.clipPos(Pos(to - 1));
232
- var cls = type == DIFF_DELETE ? classes.del : classes.insert;
233
- function markChunk(start, end) {
234
- var bfrom = Math.max(from, start), bto = Math.min(to, end);
235
- for (var i = bfrom; i < bto; ++i) {
236
- var line = editor.addLineClass(i, "background", classes.chunk);
237
- if (i == start) editor.addLineClass(line, "background", classes.start);
238
- if (i == end - 1) editor.addLineClass(line, "background", classes.end);
239
- marks.push(line);
240
- }
241
- // When the chunk is empty, make sure a horizontal line shows up
242
- if (start == end && bfrom == end && bto == end) {
243
- if (bfrom)
244
- marks.push(editor.addLineClass(bfrom - 1, "background", classes.end));
245
- else
246
- marks.push(editor.addLineClass(bfrom, "background", classes.start));
247
- }
248
- }
249
-
250
- var chunkStart = 0;
251
- for (var i = 0; i < diff.length; ++i) {
252
- var part = diff[i], tp = part[0], str = part[1];
253
- if (tp == DIFF_EQUAL) {
254
- var cleanFrom = pos.line + (startOfLineClean(diff, i) ? 0 : 1);
255
- moveOver(pos, str);
256
- var cleanTo = pos.line + (endOfLineClean(diff, i) ? 1 : 0);
257
- if (cleanTo > cleanFrom) {
258
- if (i) markChunk(chunkStart, cleanFrom);
259
- chunkStart = cleanTo;
260
- }
261
- } else {
262
- if (tp == type) {
263
- var end = moveOver(pos, str, true);
264
- var a = posMax(top, pos), b = posMin(bot, end);
265
- if (!posEq(a, b))
266
- marks.push(editor.markText(a, b, {className: cls}));
267
- pos = end;
268
- }
269
- }
270
- }
271
- if (chunkStart <= pos.line) markChunk(chunkStart, pos.line + 1);
272
- }
273
-
274
- // Updating the gap between editor and original
275
-
276
- function makeConnections(dv) {
277
- if (!dv.showDifferences) return;
278
-
279
- if (dv.svg) {
280
- clear(dv.svg);
281
- var w = dv.gap.offsetWidth;
282
- attrs(dv.svg, "width", w, "height", dv.gap.offsetHeight);
283
- }
284
- if (dv.copyButtons) clear(dv.copyButtons);
285
-
286
- var vpEdit = dv.edit.getViewport(), vpOrig = dv.orig.getViewport();
287
- var sTopEdit = dv.edit.getScrollInfo().top, sTopOrig = dv.orig.getScrollInfo().top;
288
- for (var i = 0; i < dv.chunks.length; i++) {
289
- var ch = dv.chunks[i];
290
- if (ch.editFrom <= vpEdit.to && ch.editTo >= vpEdit.from &&
291
- ch.origFrom <= vpOrig.to && ch.origTo >= vpOrig.from)
292
- drawConnectorsForChunk(dv, ch, sTopOrig, sTopEdit, w);
293
- }
294
- }
295
-
296
- function getMatchingOrigLine(editLine, chunks) {
297
- var editStart = 0, origStart = 0;
298
- for (var i = 0; i < chunks.length; i++) {
299
- var chunk = chunks[i];
300
- if (chunk.editTo > editLine && chunk.editFrom <= editLine) return null;
301
- if (chunk.editFrom > editLine) break;
302
- editStart = chunk.editTo;
303
- origStart = chunk.origTo;
304
- }
305
- return origStart + (editLine - editStart);
306
- }
307
-
308
- function findAlignedLines(dv, other) {
309
- var linesToAlign = [];
310
- for (var i = 0; i < dv.chunks.length; i++) {
311
- var chunk = dv.chunks[i];
312
- linesToAlign.push([chunk.origTo, chunk.editTo, other ? getMatchingOrigLine(chunk.editTo, other.chunks) : null]);
313
- }
314
- if (other) {
315
- for (var i = 0; i < other.chunks.length; i++) {
316
- var chunk = other.chunks[i];
317
- for (var j = 0; j < linesToAlign.length; j++) {
318
- var align = linesToAlign[j];
319
- if (align[1] == chunk.editTo) {
320
- j = -1;
321
- break;
322
- } else if (align[1] > chunk.editTo) {
323
- break;
324
- }
325
- }
326
- if (j > -1)
327
- linesToAlign.splice(j - 1, 0, [getMatchingOrigLine(chunk.editTo, dv.chunks), chunk.editTo, chunk.origTo]);
328
- }
329
- }
330
- return linesToAlign;
331
- }
332
-
333
- function alignChunks(dv, force) {
334
- if (!dv.dealigned && !force) return;
335
- if (!dv.orig.curOp) return dv.orig.operation(function() {
336
- alignChunks(dv, force);
337
- });
338
-
339
- dv.dealigned = false;
340
- var other = dv.mv.left == dv ? dv.mv.right : dv.mv.left;
341
- if (other) {
342
- ensureDiff(other);
343
- other.dealigned = false;
344
- }
345
- var linesToAlign = findAlignedLines(dv, other);
346
-
347
- // Clear old aligners
348
- var aligners = dv.mv.aligners;
349
- for (var i = 0; i < aligners.length; i++)
350
- aligners[i].clear();
351
- aligners.length = 0;
352
-
353
- var cm = [dv.orig, dv.edit], scroll = [];
354
- if (other) cm.push(other.orig);
355
- for (var i = 0; i < cm.length; i++)
356
- scroll.push(cm[i].getScrollInfo().top);
357
-
358
- for (var ln = 0; ln < linesToAlign.length; ln++)
359
- alignLines(cm, linesToAlign[ln], aligners);
360
-
361
- for (var i = 0; i < cm.length; i++)
362
- cm[i].scrollTo(null, scroll[i]);
363
- }
364
-
365
- function alignLines(cm, lines, aligners) {
366
- var maxOffset = 0, offset = [];
367
- for (var i = 0; i < cm.length; i++) if (lines[i] != null) {
368
- var off = cm[i].heightAtLine(lines[i], "local");
369
- offset[i] = off;
370
- maxOffset = Math.max(maxOffset, off);
371
- }
372
- for (var i = 0; i < cm.length; i++) if (lines[i] != null) {
373
- var diff = maxOffset - offset[i];
374
- if (diff > 1)
375
- aligners.push(padAbove(cm[i], lines[i], diff));
376
- }
377
- }
378
-
379
- function padAbove(cm, line, size) {
380
- var above = true;
381
- if (line > cm.lastLine()) {
382
- line--;
383
- above = false;
384
- }
385
- var elt = document.createElement("div");
386
- elt.className = "CodeMirror-merge-spacer";
387
- elt.style.height = size + "px"; elt.style.minWidth = "1px";
388
- return cm.addLineWidget(line, elt, {height: size, above: above});
389
- }
390
-
391
- function drawConnectorsForChunk(dv, chunk, sTopOrig, sTopEdit, w) {
392
- var flip = dv.type == "left";
393
- var top = dv.orig.heightAtLine(chunk.origFrom, "local") - sTopOrig;
394
- if (dv.svg) {
395
- var topLpx = top;
396
- var topRpx = dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit;
397
- if (flip) { var tmp = topLpx; topLpx = topRpx; topRpx = tmp; }
398
- var botLpx = dv.orig.heightAtLine(chunk.origTo, "local") - sTopOrig;
399
- var botRpx = dv.edit.heightAtLine(chunk.editTo, "local") - sTopEdit;
400
- if (flip) { var tmp = botLpx; botLpx = botRpx; botRpx = tmp; }
401
- var curveTop = " C " + w/2 + " " + topRpx + " " + w/2 + " " + topLpx + " " + (w + 2) + " " + topLpx;
402
- var curveBot = " C " + w/2 + " " + botLpx + " " + w/2 + " " + botRpx + " -1 " + botRpx;
403
- attrs(dv.svg.appendChild(document.createElementNS(svgNS, "path")),
404
- "d", "M -1 " + topRpx + curveTop + " L " + (w + 2) + " " + botLpx + curveBot + " z",
405
- "class", dv.classes.connect);
406
- }
407
- if (dv.copyButtons) {
408
- var copy = dv.copyButtons.appendChild(elt("div", dv.type == "left" ? "\u21dd" : "\u21dc",
409
- "CodeMirror-merge-copy"));
410
- var editOriginals = dv.mv.options.allowEditingOriginals;
411
- copy.title = editOriginals ? "Push to left" : "Revert chunk";
412
- copy.chunk = chunk;
413
- copy.style.top = top + "px";
414
-
415
- if (editOriginals) {
416
- var topReverse = dv.orig.heightAtLine(chunk.editFrom, "local") - sTopEdit;
417
- var copyReverse = dv.copyButtons.appendChild(elt("div", dv.type == "right" ? "\u21dd" : "\u21dc",
418
- "CodeMirror-merge-copy-reverse"));
419
- copyReverse.title = "Push to right";
420
- copyReverse.chunk = {editFrom: chunk.origFrom, editTo: chunk.origTo,
421
- origFrom: chunk.editFrom, origTo: chunk.editTo};
422
- copyReverse.style.top = topReverse + "px";
423
- dv.type == "right" ? copyReverse.style.left = "2px" : copyReverse.style.right = "2px";
424
- }
425
- }
426
- }
427
-
428
- function copyChunk(dv, to, from, chunk) {
429
- if (dv.diffOutOfDate) return;
430
- to.replaceRange(from.getRange(Pos(chunk.origFrom, 0), Pos(chunk.origTo, 0)),
431
- Pos(chunk.editFrom, 0), Pos(chunk.editTo, 0));
432
- }
433
-
434
- // Merge view, containing 0, 1, or 2 diff views.
435
-
436
- var MergeView = CodeMirror.MergeView = function(node, options) {
437
- if (!(this instanceof MergeView)) return new MergeView(node, options);
438
-
439
- this.options = options;
440
- var origLeft = options.origLeft, origRight = options.origRight == null ? options.orig : options.origRight;
441
-
442
- var hasLeft = origLeft != null, hasRight = origRight != null;
443
- var panes = 1 + (hasLeft ? 1 : 0) + (hasRight ? 1 : 0);
444
- var wrap = [], left = this.left = null, right = this.right = null;
445
- var self = this;
446
-
447
- if (hasLeft) {
448
- left = this.left = new DiffView(this, "left");
449
- var leftPane = elt("div", null, "CodeMirror-merge-pane");
450
- wrap.push(leftPane);
451
- wrap.push(buildGap(left));
452
- }
453
-
454
- var editPane = elt("div", null, "CodeMirror-merge-pane");
455
- wrap.push(editPane);
456
-
457
- if (hasRight) {
458
- right = this.right = new DiffView(this, "right");
459
- wrap.push(buildGap(right));
460
- var rightPane = elt("div", null, "CodeMirror-merge-pane");
461
- wrap.push(rightPane);
462
- }
463
-
464
- (hasRight ? rightPane : editPane).className += " CodeMirror-merge-pane-rightmost";
465
-
466
- wrap.push(elt("div", null, null, "height: 0; clear: both;"));
467
-
468
- var wrapElt = this.wrap = node.appendChild(elt("div", wrap, "CodeMirror-merge CodeMirror-merge-" + panes + "pane"));
469
- this.edit = CodeMirror(editPane, copyObj(options));
470
-
471
- if (left) left.init(leftPane, origLeft, options);
472
- if (right) right.init(rightPane, origRight, options);
473
-
474
- if (options.collapseIdentical)
475
- this.editor().operation(function() {
476
- collapseIdenticalStretches(self, options.collapseIdentical);
477
- });
478
- if (options.connect == "align") {
479
- this.aligners = [];
480
- alignChunks(this.left || this.right, true);
481
- }
482
-
483
- var onResize = function() {
484
- if (left) makeConnections(left);
485
- if (right) makeConnections(right);
486
- };
487
- CodeMirror.on(window, "resize", onResize);
488
- var resizeInterval = setInterval(function() {
489
- for (var p = wrapElt.parentNode; p && p != document.body; p = p.parentNode) {}
490
- if (!p) { clearInterval(resizeInterval); CodeMirror.off(window, "resize", onResize); }
491
- }, 5000);
492
- };
493
-
494
- function buildGap(dv) {
495
- var lock = dv.lockButton = elt("div", null, "CodeMirror-merge-scrolllock");
496
- lock.title = "Toggle locked scrolling";
497
- var lockWrap = elt("div", [lock], "CodeMirror-merge-scrolllock-wrap");
498
- CodeMirror.on(lock, "click", function() { setScrollLock(dv, !dv.lockScroll); });
499
- var gapElts = [lockWrap];
500
- if (dv.mv.options.revertButtons !== false) {
501
- dv.copyButtons = elt("div", null, "CodeMirror-merge-copybuttons-" + dv.type);
502
- CodeMirror.on(dv.copyButtons, "click", function(e) {
503
- var node = e.target || e.srcElement;
504
- if (!node.chunk) return;
505
- if (node.className == "CodeMirror-merge-copy-reverse") {
506
- copyChunk(dv, dv.orig, dv.edit, node.chunk);
507
- return;
508
- }
509
- copyChunk(dv, dv.edit, dv.orig, node.chunk);
510
- });
511
- gapElts.unshift(dv.copyButtons);
512
- }
513
- if (dv.mv.options.connect != "align") {
514
- var svg = document.createElementNS && document.createElementNS(svgNS, "svg");
515
- if (svg && !svg.createSVGRect) svg = null;
516
- dv.svg = svg;
517
- if (svg) gapElts.push(svg);
518
- }
519
-
520
- return dv.gap = elt("div", gapElts, "CodeMirror-merge-gap");
521
- }
522
-
523
- MergeView.prototype = {
524
- constuctor: MergeView,
525
- editor: function() { return this.edit; },
526
- rightOriginal: function() { return this.right && this.right.orig; },
527
- leftOriginal: function() { return this.left && this.left.orig; },
528
- setShowDifferences: function(val) {
529
- if (this.right) this.right.setShowDifferences(val);
530
- if (this.left) this.left.setShowDifferences(val);
531
- },
532
- rightChunks: function() {
533
- if (this.right) { ensureDiff(this.right); return this.right.chunks; }
534
- },
535
- leftChunks: function() {
536
- if (this.left) { ensureDiff(this.left); return this.left.chunks; }
537
- }
538
- };
539
-
540
- function asString(obj) {
541
- if (typeof obj == "string") return obj;
542
- else return obj.getValue();
543
- }
544
-
545
- // Operations on diffs
546
-
547
- var dmp = new diff_match_patch();
548
- function getDiff(a, b) {
549
- var diff = dmp.diff_main(a, b);
550
- dmp.diff_cleanupSemantic(diff);
551
- // The library sometimes leaves in empty parts, which confuse the algorithm
552
- for (var i = 0; i < diff.length; ++i) {
553
- var part = diff[i];
554
- if (!part[1]) {
555
- diff.splice(i--, 1);
556
- } else if (i && diff[i - 1][0] == part[0]) {
557
- diff.splice(i--, 1);
558
- diff[i][1] += part[1];
559
- }
560
- }
561
- return diff;
562
- }
563
-
564
- function getChunks(diff) {
565
- var chunks = [];
566
- var startEdit = 0, startOrig = 0;
567
- var edit = Pos(0, 0), orig = Pos(0, 0);
568
- for (var i = 0; i < diff.length; ++i) {
569
- var part = diff[i], tp = part[0];
570
- if (tp == DIFF_EQUAL) {
571
- var startOff = startOfLineClean(diff, i) ? 0 : 1;
572
- var cleanFromEdit = edit.line + startOff, cleanFromOrig = orig.line + startOff;
573
- moveOver(edit, part[1], null, orig);
574
- var endOff = endOfLineClean(diff, i) ? 1 : 0;
575
- var cleanToEdit = edit.line + endOff, cleanToOrig = orig.line + endOff;
576
- if (cleanToEdit > cleanFromEdit) {
577
- if (i) chunks.push({origFrom: startOrig, origTo: cleanFromOrig,
578
- editFrom: startEdit, editTo: cleanFromEdit});
579
- startEdit = cleanToEdit; startOrig = cleanToOrig;
580
- }
581
- } else {
582
- moveOver(tp == DIFF_INSERT ? edit : orig, part[1]);
583
- }
584
- }
585
- if (startEdit <= edit.line || startOrig <= orig.line)
586
- chunks.push({origFrom: startOrig, origTo: orig.line + 1,
587
- editFrom: startEdit, editTo: edit.line + 1});
588
- return chunks;
589
- }
590
-
591
- function endOfLineClean(diff, i) {
592
- if (i == diff.length - 1) return true;
593
- var next = diff[i + 1][1];
594
- if (next.length == 1 || next.charCodeAt(0) != 10) return false;
595
- if (i == diff.length - 2) return true;
596
- next = diff[i + 2][1];
597
- return next.length > 1 && next.charCodeAt(0) == 10;
598
- }
599
-
600
- function startOfLineClean(diff, i) {
601
- if (i == 0) return true;
602
- var last = diff[i - 1][1];
603
- if (last.charCodeAt(last.length - 1) != 10) return false;
604
- if (i == 1) return true;
605
- last = diff[i - 2][1];
606
- return last.charCodeAt(last.length - 1) == 10;
607
- }
608
-
609
- function chunkBoundariesAround(chunks, n, nInEdit) {
610
- var beforeE, afterE, beforeO, afterO;
611
- for (var i = 0; i < chunks.length; i++) {
612
- var chunk = chunks[i];
613
- var fromLocal = nInEdit ? chunk.editFrom : chunk.origFrom;
614
- var toLocal = nInEdit ? chunk.editTo : chunk.origTo;
615
- if (afterE == null) {
616
- if (fromLocal > n) { afterE = chunk.editFrom; afterO = chunk.origFrom; }
617
- else if (toLocal > n) { afterE = chunk.editTo; afterO = chunk.origTo; }
618
- }
619
- if (toLocal <= n) { beforeE = chunk.editTo; beforeO = chunk.origTo; }
620
- else if (fromLocal <= n) { beforeE = chunk.editFrom; beforeO = chunk.origFrom; }
621
- }
622
- return {edit: {before: beforeE, after: afterE}, orig: {before: beforeO, after: afterO}};
623
- }
624
-
625
- function collapseSingle(cm, from, to) {
626
- cm.addLineClass(from, "wrap", "CodeMirror-merge-collapsed-line");
627
- var widget = document.createElement("span");
628
- widget.className = "CodeMirror-merge-collapsed-widget";
629
- widget.title = "Identical text collapsed. Click to expand.";
630
- var mark = cm.markText(Pos(from, 0), Pos(to - 1), {
631
- inclusiveLeft: true,
632
- inclusiveRight: true,
633
- replacedWith: widget,
634
- clearOnEnter: true
635
- });
636
- function clear() {
637
- mark.clear();
638
- cm.removeLineClass(from, "wrap", "CodeMirror-merge-collapsed-line");
639
- }
640
- CodeMirror.on(widget, "click", clear);
641
- return {mark: mark, clear: clear};
642
- }
643
-
644
- function collapseStretch(size, editors) {
645
- var marks = [];
646
- function clear() {
647
- for (var i = 0; i < marks.length; i++) marks[i].clear();
648
- }
649
- for (var i = 0; i < editors.length; i++) {
650
- var editor = editors[i];
651
- var mark = collapseSingle(editor.cm, editor.line, editor.line + size);
652
- marks.push(mark);
653
- mark.mark.on("clear", clear);
654
- }
655
- return marks[0].mark;
656
- }
657
-
658
- function unclearNearChunks(dv, margin, off, clear) {
659
- for (var i = 0; i < dv.chunks.length; i++) {
660
- var chunk = dv.chunks[i];
661
- for (var l = chunk.editFrom - margin; l < chunk.editTo + margin; l++) {
662
- var pos = l + off;
663
- if (pos >= 0 && pos < clear.length) clear[pos] = false;
664
- }
665
- }
666
- }
667
-
668
- function collapseIdenticalStretches(mv, margin) {
669
- if (typeof margin != "number") margin = 2;
670
- var clear = [], edit = mv.editor(), off = edit.firstLine();
671
- for (var l = off, e = edit.lastLine(); l <= e; l++) clear.push(true);
672
- if (mv.left) unclearNearChunks(mv.left, margin, off, clear);
673
- if (mv.right) unclearNearChunks(mv.right, margin, off, clear);
674
-
675
- for (var i = 0; i < clear.length; i++) {
676
- if (clear[i]) {
677
- var line = i + off;
678
- for (var size = 1; i < clear.length - 1 && clear[i + 1]; i++, size++) {}
679
- if (size > margin) {
680
- var editors = [{line: line, cm: edit}];
681
- if (mv.left) editors.push({line: getMatchingOrigLine(line, mv.left.chunks), cm: mv.left.orig});
682
- if (mv.right) editors.push({line: getMatchingOrigLine(line, mv.right.chunks), cm: mv.right.orig});
683
- var mark = collapseStretch(size, editors);
684
- if (mv.options.onCollapse) mv.options.onCollapse(mv, line, size, mark);
685
- }
686
- }
687
- }
688
- }
689
-
690
- // General utilities
691
-
692
- function elt(tag, content, className, style) {
693
- var e = document.createElement(tag);
694
- if (className) e.className = className;
695
- if (style) e.style.cssText = style;
696
- if (typeof content == "string") e.appendChild(document.createTextNode(content));
697
- else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
698
- return e;
699
- }
700
-
701
- function clear(node) {
702
- for (var count = node.childNodes.length; count > 0; --count)
703
- node.removeChild(node.firstChild);
704
- }
705
-
706
- function attrs(elt) {
707
- for (var i = 1; i < arguments.length; i += 2)
708
- elt.setAttribute(arguments[i], arguments[i+1]);
709
- }
710
-
711
- function copyObj(obj, target) {
712
- if (!target) target = {};
713
- for (var prop in obj) if (obj.hasOwnProperty(prop)) target[prop] = obj[prop];
714
- return target;
715
- }
716
-
717
- function moveOver(pos, str, copy, other) {
718
- var out = copy ? Pos(pos.line, pos.ch) : pos, at = 0;
719
- for (;;) {
720
- var nl = str.indexOf("\n", at);
721
- if (nl == -1) break;
722
- ++out.line;
723
- if (other) ++other.line;
724
- at = nl + 1;
725
- }
726
- out.ch = (at ? 0 : out.ch) + (str.length - at);
727
- if (other) other.ch = (at ? 0 : other.ch) + (str.length - at);
728
- return out;
729
- }
730
-
731
- function posMin(a, b) { return (a.line - b.line || a.ch - b.ch) < 0 ? a : b; }
732
- function posMax(a, b) { return (a.line - b.line || a.ch - b.ch) > 0 ? a : b; }
733
- function posEq(a, b) { return a.line == b.line && a.ch == b.ch; }
734
-
735
- function findPrevDiff(chunks, start, isOrig) {
736
- for (var i = chunks.length - 1; i >= 0; i--) {
737
- var chunk = chunks[i];
738
- var to = (isOrig ? chunk.origTo : chunk.editTo) - 1;
739
- if (to < start) return to;
740
- }
741
- }
742
-
743
- function findNextDiff(chunks, start, isOrig) {
744
- for (var i = 0; i < chunks.length; i++) {
745
- var chunk = chunks[i];
746
- var from = (isOrig ? chunk.origFrom : chunk.editFrom);
747
- if (from > start) return from;
748
- }
749
- }
750
-
751
- function goNearbyDiff(cm, dir) {
752
- var found = null, views = cm.state.diffViews, line = cm.getCursor().line;
753
- if (views) for (var i = 0; i < views.length; i++) {
754
- var dv = views[i], isOrig = cm == dv.orig;
755
- ensureDiff(dv);
756
- var pos = dir < 0 ? findPrevDiff(dv.chunks, line, isOrig) : findNextDiff(dv.chunks, line, isOrig);
757
- if (pos != null && (found == null || (dir < 0 ? pos > found : pos < found)))
758
- found = pos;
759
- }
760
- if (found != null)
761
- cm.setCursor(found, 0);
762
- else
763
- return CodeMirror.Pass;
764
- }
765
-
766
- CodeMirror.commands.goNextDiff = function(cm) {
767
- return goNearbyDiff(cm, 1);
768
- };
769
- CodeMirror.commands.goPrevDiff = function(cm) {
770
- return goNearbyDiff(cm, -1);
771
- };
772
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/loadmode.js DELETED
@@ -1,64 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), "cjs");
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], function(CM) { mod(CM, "amd"); });
9
- else // Plain browser env
10
- mod(CodeMirror, "plain");
11
- })(function(CodeMirror, env) {
12
- if (!CodeMirror.modeURL) CodeMirror.modeURL = "../mode/%N/%N.js";
13
-
14
- var loading = {};
15
- function splitCallback(cont, n) {
16
- var countDown = n;
17
- return function() { if (--countDown == 0) cont(); };
18
- }
19
- function ensureDeps(mode, cont) {
20
- var deps = CodeMirror.modes[mode].dependencies;
21
- if (!deps) return cont();
22
- var missing = [];
23
- for (var i = 0; i < deps.length; ++i) {
24
- if (!CodeMirror.modes.hasOwnProperty(deps[i]))
25
- missing.push(deps[i]);
26
- }
27
- if (!missing.length) return cont();
28
- var split = splitCallback(cont, missing.length);
29
- for (var i = 0; i < missing.length; ++i)
30
- CodeMirror.requireMode(missing[i], split);
31
- }
32
-
33
- CodeMirror.requireMode = function(mode, cont) {
34
- if (typeof mode != "string") mode = mode.name;
35
- if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont);
36
- if (loading.hasOwnProperty(mode)) return loading[mode].push(cont);
37
-
38
- var file = CodeMirror.modeURL.replace(/%N/g, mode);
39
- if (env == "plain") {
40
- var script = document.createElement("script");
41
- script.src = file;
42
- var others = document.getElementsByTagName("script")[0];
43
- var list = loading[mode] = [cont];
44
- CodeMirror.on(script, "load", function() {
45
- ensureDeps(mode, function() {
46
- for (var i = 0; i < list.length; ++i) list[i]();
47
- });
48
- });
49
- others.parentNode.insertBefore(script, others);
50
- } else if (env == "cjs") {
51
- require(file);
52
- cont();
53
- } else if (env == "amd") {
54
- requirejs([file], cont);
55
- }
56
- };
57
-
58
- CodeMirror.autoLoadMode = function(instance, mode) {
59
- if (!CodeMirror.modes.hasOwnProperty(mode))
60
- CodeMirror.requireMode(mode, function() {
61
- instance.setOption("mode", instance.getOption("mode"));
62
- });
63
- };
64
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/multiplex.js DELETED
@@ -1,123 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.multiplexingMode = function(outer /*, others */) {
15
- // Others should be {open, close, mode [, delimStyle] [, innerStyle]} objects
16
- var others = Array.prototype.slice.call(arguments, 1);
17
-
18
- function indexOf(string, pattern, from, returnEnd) {
19
- if (typeof pattern == "string") {
20
- var found = string.indexOf(pattern, from);
21
- return returnEnd && found > -1 ? found + pattern.length : found;
22
- }
23
- var m = pattern.exec(from ? string.slice(from) : string);
24
- return m ? m.index + from + (returnEnd ? m[0].length : 0) : -1;
25
- }
26
-
27
- return {
28
- startState: function() {
29
- return {
30
- outer: CodeMirror.startState(outer),
31
- innerActive: null,
32
- inner: null
33
- };
34
- },
35
-
36
- copyState: function(state) {
37
- return {
38
- outer: CodeMirror.copyState(outer, state.outer),
39
- innerActive: state.innerActive,
40
- inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner)
41
- };
42
- },
43
-
44
- token: function(stream, state) {
45
- if (!state.innerActive) {
46
- var cutOff = Infinity, oldContent = stream.string;
47
- for (var i = 0; i < others.length; ++i) {
48
- var other = others[i];
49
- var found = indexOf(oldContent, other.open, stream.pos);
50
- if (found == stream.pos) {
51
- if (!other.parseDelimiters) stream.match(other.open);
52
- state.innerActive = other;
53
- state.inner = CodeMirror.startState(other.mode, outer.indent ? outer.indent(state.outer, "") : 0);
54
- return other.delimStyle && (other.delimStyle + " " + other.delimStyle + "-open");
55
- } else if (found != -1 && found < cutOff) {
56
- cutOff = found;
57
- }
58
- }
59
- if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff);
60
- var outerToken = outer.token(stream, state.outer);
61
- if (cutOff != Infinity) stream.string = oldContent;
62
- return outerToken;
63
- } else {
64
- var curInner = state.innerActive, oldContent = stream.string;
65
- if (!curInner.close && stream.sol()) {
66
- state.innerActive = state.inner = null;
67
- return this.token(stream, state);
68
- }
69
- var found = curInner.close ? indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
70
- if (found == stream.pos && !curInner.parseDelimiters) {
71
- stream.match(curInner.close);
72
- state.innerActive = state.inner = null;
73
- return curInner.delimStyle && (curInner.delimStyle + " " + curInner.delimStyle + "-close");
74
- }
75
- if (found > -1) stream.string = oldContent.slice(0, found);
76
- var innerToken = curInner.mode.token(stream, state.inner);
77
- if (found > -1) stream.string = oldContent;
78
-
79
- if (found == stream.pos && curInner.parseDelimiters)
80
- state.innerActive = state.inner = null;
81
-
82
- if (curInner.innerStyle) {
83
- if (innerToken) innerToken = innerToken + " " + curInner.innerStyle;
84
- else innerToken = curInner.innerStyle;
85
- }
86
-
87
- return innerToken;
88
- }
89
- },
90
-
91
- indent: function(state, textAfter) {
92
- var mode = state.innerActive ? state.innerActive.mode : outer;
93
- if (!mode.indent) return CodeMirror.Pass;
94
- return mode.indent(state.innerActive ? state.inner : state.outer, textAfter);
95
- },
96
-
97
- blankLine: function(state) {
98
- var mode = state.innerActive ? state.innerActive.mode : outer;
99
- if (mode.blankLine) {
100
- mode.blankLine(state.innerActive ? state.inner : state.outer);
101
- }
102
- if (!state.innerActive) {
103
- for (var i = 0; i < others.length; ++i) {
104
- var other = others[i];
105
- if (other.open === "\n") {
106
- state.innerActive = other;
107
- state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "") : 0);
108
- }
109
- }
110
- } else if (state.innerActive.close === "\n") {
111
- state.innerActive = state.inner = null;
112
- }
113
- },
114
-
115
- electricChars: outer.electricChars,
116
-
117
- innerMode: function(state) {
118
- return state.inner ? {state: state.inner, mode: state.innerActive.mode} : {state: state.outer, mode: outer};
119
- }
120
- };
121
- };
122
-
123
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/multiplex_test.js DELETED
@@ -1,33 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function() {
5
- CodeMirror.defineMode("markdown_with_stex", function(){
6
- var inner = CodeMirror.getMode({}, "stex");
7
- var outer = CodeMirror.getMode({}, "markdown");
8
-
9
- var innerOptions = {
10
- open: '$',
11
- close: '$',
12
- mode: inner,
13
- delimStyle: 'delim',
14
- innerStyle: 'inner'
15
- };
16
-
17
- return CodeMirror.multiplexingMode(outer, innerOptions);
18
- });
19
-
20
- var mode = CodeMirror.getMode({}, "markdown_with_stex");
21
-
22
- function MT(name) {
23
- test.mode(
24
- name,
25
- mode,
26
- Array.prototype.slice.call(arguments, 1),
27
- 'multiplexing');
28
- }
29
-
30
- MT(
31
- "stexInsideMarkdown",
32
- "[strong **Equation:**] [delim&delim-open $][inner&tag \\pi][delim&delim-close $]");
33
- })();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/overlay.js DELETED
@@ -1,85 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Utility function that allows modes to be combined. The mode given
5
- // as the base argument takes care of most of the normal mode
6
- // functionality, but a second (typically simple) mode is used, which
7
- // can override the style of text. Both modes get to parse all of the
8
- // text, but when both assign a non-null style to a piece of code, the
9
- // overlay wins, unless the combine argument was true and not overridden,
10
- // or state.overlay.combineTokens was true, in which case the styles are
11
- // combined.
12
-
13
- (function(mod) {
14
- if (typeof exports == "object" && typeof module == "object") // CommonJS
15
- mod(require("../../lib/codemirror"));
16
- else if (typeof define == "function" && define.amd) // AMD
17
- define(["../../lib/codemirror"], mod);
18
- else // Plain browser env
19
- mod(CodeMirror);
20
- })(function(CodeMirror) {
21
- "use strict";
22
-
23
- CodeMirror.overlayMode = function(base, overlay, combine) {
24
- return {
25
- startState: function() {
26
- return {
27
- base: CodeMirror.startState(base),
28
- overlay: CodeMirror.startState(overlay),
29
- basePos: 0, baseCur: null,
30
- overlayPos: 0, overlayCur: null,
31
- streamSeen: null
32
- };
33
- },
34
- copyState: function(state) {
35
- return {
36
- base: CodeMirror.copyState(base, state.base),
37
- overlay: CodeMirror.copyState(overlay, state.overlay),
38
- basePos: state.basePos, baseCur: null,
39
- overlayPos: state.overlayPos, overlayCur: null
40
- };
41
- },
42
-
43
- token: function(stream, state) {
44
- if (stream != state.streamSeen ||
45
- Math.min(state.basePos, state.overlayPos) < stream.start) {
46
- state.streamSeen = stream;
47
- state.basePos = state.overlayPos = stream.start;
48
- }
49
-
50
- if (stream.start == state.basePos) {
51
- state.baseCur = base.token(stream, state.base);
52
- state.basePos = stream.pos;
53
- }
54
- if (stream.start == state.overlayPos) {
55
- stream.pos = stream.start;
56
- state.overlayCur = overlay.token(stream, state.overlay);
57
- state.overlayPos = stream.pos;
58
- }
59
- stream.pos = Math.min(state.basePos, state.overlayPos);
60
-
61
- // state.overlay.combineTokens always takes precedence over combine,
62
- // unless set to null
63
- if (state.overlayCur == null) return state.baseCur;
64
- else if (state.baseCur != null &&
65
- state.overlay.combineTokens ||
66
- combine && state.overlay.combineTokens == null)
67
- return state.baseCur + " " + state.overlayCur;
68
- else return state.overlayCur;
69
- },
70
-
71
- indent: base.indent && function(state, textAfter) {
72
- return base.indent(state.base, textAfter);
73
- },
74
- electricChars: base.electricChars,
75
-
76
- innerMode: function(state) { return {state: state.base, mode: base}; },
77
-
78
- blankLine: function(state) {
79
- if (base.blankLine) base.blankLine(state.base);
80
- if (overlay.blankLine) overlay.blankLine(state.overlay);
81
- }
82
- };
83
- };
84
-
85
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/mode/simple.js DELETED
@@ -1,213 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineSimpleMode = function(name, states) {
15
- CodeMirror.defineMode(name, function(config) {
16
- return CodeMirror.simpleMode(config, states);
17
- });
18
- };
19
-
20
- CodeMirror.simpleMode = function(config, states) {
21
- ensureState(states, "start");
22
- var states_ = {}, meta = states.meta || {}, hasIndentation = false;
23
- for (var state in states) if (state != meta && states.hasOwnProperty(state)) {
24
- var list = states_[state] = [], orig = states[state];
25
- for (var i = 0; i < orig.length; i++) {
26
- var data = orig[i];
27
- list.push(new Rule(data, states));
28
- if (data.indent || data.dedent) hasIndentation = true;
29
- }
30
- }
31
- var mode = {
32
- startState: function() {
33
- return {state: "start", pending: null,
34
- local: null, localState: null,
35
- indent: hasIndentation ? [] : null};
36
- },
37
- copyState: function(state) {
38
- var s = {state: state.state, pending: state.pending,
39
- local: state.local, localState: null,
40
- indent: state.indent && state.indent.slice(0)};
41
- if (state.localState)
42
- s.localState = CodeMirror.copyState(state.local.mode, state.localState);
43
- if (state.stack)
44
- s.stack = state.stack.slice(0);
45
- for (var pers = state.persistentStates; pers; pers = pers.next)
46
- s.persistentStates = {mode: pers.mode,
47
- spec: pers.spec,
48
- state: pers.state == state.localState ? s.localState : CodeMirror.copyState(pers.mode, pers.state),
49
- next: s.persistentStates};
50
- return s;
51
- },
52
- token: tokenFunction(states_, config),
53
- innerMode: function(state) { return state.local && {mode: state.local.mode, state: state.localState}; },
54
- indent: indentFunction(states_, meta)
55
- };
56
- if (meta) for (var prop in meta) if (meta.hasOwnProperty(prop))
57
- mode[prop] = meta[prop];
58
- return mode;
59
- };
60
-
61
- function ensureState(states, name) {
62
- if (!states.hasOwnProperty(name))
63
- throw new Error("Undefined state " + name + "in simple mode");
64
- }
65
-
66
- function toRegex(val, caret) {
67
- if (!val) return /(?:)/;
68
- var flags = "";
69
- if (val instanceof RegExp) {
70
- if (val.ignoreCase) flags = "i";
71
- val = val.source;
72
- } else {
73
- val = String(val);
74
- }
75
- return new RegExp((caret === false ? "" : "^") + "(?:" + val + ")", flags);
76
- }
77
-
78
- function asToken(val) {
79
- if (!val) return null;
80
- if (typeof val == "string") return val.replace(/\./g, " ");
81
- var result = [];
82
- for (var i = 0; i < val.length; i++)
83
- result.push(val[i] && val[i].replace(/\./g, " "));
84
- return result;
85
- }
86
-
87
- function Rule(data, states) {
88
- if (data.next || data.push) ensureState(states, data.next || data.push);
89
- this.regex = toRegex(data.regex);
90
- this.token = asToken(data.token);
91
- this.data = data;
92
- }
93
-
94
- function tokenFunction(states, config) {
95
- return function(stream, state) {
96
- if (state.pending) {
97
- var pend = state.pending.shift();
98
- if (state.pending.length == 0) state.pending = null;
99
- stream.pos += pend.text.length;
100
- return pend.token;
101
- }
102
-
103
- if (state.local) {
104
- if (state.local.end && stream.match(state.local.end)) {
105
- var tok = state.local.endToken || null;
106
- state.local = state.localState = null;
107
- return tok;
108
- } else {
109
- var tok = state.local.mode.token(stream, state.localState), m;
110
- if (state.local.endScan && (m = state.local.endScan.exec(stream.current())))
111
- stream.pos = stream.start + m.index;
112
- return tok;
113
- }
114
- }
115
-
116
- var curState = states[state.state];
117
- for (var i = 0; i < curState.length; i++) {
118
- var rule = curState[i];
119
- var matches = (!rule.data.sol || stream.sol()) && stream.match(rule.regex);
120
- if (matches) {
121
- if (rule.data.next) {
122
- state.state = rule.data.next;
123
- } else if (rule.data.push) {
124
- (state.stack || (state.stack = [])).push(state.state);
125
- state.state = rule.data.push;
126
- } else if (rule.data.pop && state.stack && state.stack.length) {
127
- state.state = state.stack.pop();
128
- }
129
-
130
- if (rule.data.mode)
131
- enterLocalMode(config, state, rule.data.mode, rule.token);
132
- if (rule.data.indent)
133
- state.indent.push(stream.indentation() + config.indentUnit);
134
- if (rule.data.dedent)
135
- state.indent.pop();
136
- if (matches.length > 2) {
137
- state.pending = [];
138
- for (var j = 2; j < matches.length; j++)
139
- if (matches[j])
140
- state.pending.push({text: matches[j], token: rule.token[j - 1]});
141
- stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0));
142
- return rule.token[0];
143
- } else if (rule.token && rule.token.join) {
144
- return rule.token[0];
145
- } else {
146
- return rule.token;
147
- }
148
- }
149
- }
150
- stream.next();
151
- return null;
152
- };
153
- }
154
-
155
- function cmp(a, b) {
156
- if (a === b) return true;
157
- if (!a || typeof a != "object" || !b || typeof b != "object") return false;
158
- var props = 0;
159
- for (var prop in a) if (a.hasOwnProperty(prop)) {
160
- if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) return false;
161
- props++;
162
- }
163
- for (var prop in b) if (b.hasOwnProperty(prop)) props--;
164
- return props == 0;
165
- }
166
-
167
- function enterLocalMode(config, state, spec, token) {
168
- var pers;
169
- if (spec.persistent) for (var p = state.persistentStates; p && !pers; p = p.next)
170
- if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode == p.mode) pers = p;
171
- var mode = pers ? pers.mode : spec.mode || CodeMirror.getMode(config, spec.spec);
172
- var lState = pers ? pers.state : CodeMirror.startState(mode);
173
- if (spec.persistent && !pers)
174
- state.persistentStates = {mode: mode, spec: spec.spec, state: lState, next: state.persistentStates};
175
-
176
- state.localState = lState;
177
- state.local = {mode: mode,
178
- end: spec.end && toRegex(spec.end),
179
- endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false),
180
- endToken: token && token.join ? token[token.length - 1] : token};
181
- }
182
-
183
- function indexOf(val, arr) {
184
- for (var i = 0; i < arr.length; i++) if (arr[i] === val) return true;
185
- }
186
-
187
- function indentFunction(states, meta) {
188
- return function(state, textAfter, line) {
189
- if (state.local && state.local.mode.indent)
190
- return state.local.mode.indent(state.localState, textAfter, line);
191
- if (state.indent == null || state.local || meta.dontIndentStates && indexOf(state.state, meta.dontIndentStates) > -1)
192
- return CodeMirror.Pass;
193
-
194
- var pos = state.indent.length - 1, rules = states[state.state];
195
- scan: for (;;) {
196
- for (var i = 0; i < rules.length; i++) {
197
- var rule = rules[i];
198
- if (rule.data.dedent && rule.data.dedentIfLineStart !== false) {
199
- var m = rule.regex.exec(textAfter);
200
- if (m && m[0]) {
201
- pos--;
202
- if (rule.next || rule.push) rules = states[rule.next || rule.push];
203
- textAfter = textAfter.slice(m[0].length);
204
- continue scan;
205
- }
206
- }
207
- }
208
- break;
209
- }
210
- return pos < 0 ? 0 : state.indent[pos];
211
- };
212
- }
213
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/colorize.js DELETED
@@ -1,40 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), require("./runmode"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror", "./runmode"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var isBlock = /^(p|li|div|h\\d|pre|blockquote|td)$/;
15
-
16
- function textContent(node, out) {
17
- if (node.nodeType == 3) return out.push(node.nodeValue);
18
- for (var ch = node.firstChild; ch; ch = ch.nextSibling) {
19
- textContent(ch, out);
20
- if (isBlock.test(node.nodeType)) out.push("\n");
21
- }
22
- }
23
-
24
- CodeMirror.colorize = function(collection, defaultMode) {
25
- if (!collection) collection = document.body.getElementsByTagName("pre");
26
-
27
- for (var i = 0; i < collection.length; ++i) {
28
- var node = collection[i];
29
- var mode = node.getAttribute("data-lang") || defaultMode;
30
- if (!mode) continue;
31
-
32
- var text = [];
33
- textContent(node, text);
34
- node.innerHTML = "";
35
- CodeMirror.runMode(text.join(""), mode, node);
36
-
37
- node.className += " cm-s-default";
38
- }
39
- };
40
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/runmode-standalone.js DELETED
@@ -1,157 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- window.CodeMirror = {};
5
-
6
- (function() {
7
- "use strict";
8
-
9
- function splitLines(string){ return string.split(/\r?\n|\r/); };
10
-
11
- function StringStream(string) {
12
- this.pos = this.start = 0;
13
- this.string = string;
14
- this.lineStart = 0;
15
- }
16
- StringStream.prototype = {
17
- eol: function() {return this.pos >= this.string.length;},
18
- sol: function() {return this.pos == 0;},
19
- peek: function() {return this.string.charAt(this.pos) || null;},
20
- next: function() {
21
- if (this.pos < this.string.length)
22
- return this.string.charAt(this.pos++);
23
- },
24
- eat: function(match) {
25
- var ch = this.string.charAt(this.pos);
26
- if (typeof match == "string") var ok = ch == match;
27
- else var ok = ch && (match.test ? match.test(ch) : match(ch));
28
- if (ok) {++this.pos; return ch;}
29
- },
30
- eatWhile: function(match) {
31
- var start = this.pos;
32
- while (this.eat(match)){}
33
- return this.pos > start;
34
- },
35
- eatSpace: function() {
36
- var start = this.pos;
37
- while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
38
- return this.pos > start;
39
- },
40
- skipToEnd: function() {this.pos = this.string.length;},
41
- skipTo: function(ch) {
42
- var found = this.string.indexOf(ch, this.pos);
43
- if (found > -1) {this.pos = found; return true;}
44
- },
45
- backUp: function(n) {this.pos -= n;},
46
- column: function() {return this.start - this.lineStart;},
47
- indentation: function() {return 0;},
48
- match: function(pattern, consume, caseInsensitive) {
49
- if (typeof pattern == "string") {
50
- var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
51
- var substr = this.string.substr(this.pos, pattern.length);
52
- if (cased(substr) == cased(pattern)) {
53
- if (consume !== false) this.pos += pattern.length;
54
- return true;
55
- }
56
- } else {
57
- var match = this.string.slice(this.pos).match(pattern);
58
- if (match && match.index > 0) return null;
59
- if (match && consume !== false) this.pos += match[0].length;
60
- return match;
61
- }
62
- },
63
- current: function(){return this.string.slice(this.start, this.pos);},
64
- hideFirstChars: function(n, inner) {
65
- this.lineStart += n;
66
- try { return inner(); }
67
- finally { this.lineStart -= n; }
68
- }
69
- };
70
- CodeMirror.StringStream = StringStream;
71
-
72
- CodeMirror.startState = function (mode, a1, a2) {
73
- return mode.startState ? mode.startState(a1, a2) : true;
74
- };
75
-
76
- var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
77
- CodeMirror.defineMode = function (name, mode) {
78
- if (arguments.length > 2)
79
- mode.dependencies = Array.prototype.slice.call(arguments, 2);
80
- modes[name] = mode;
81
- };
82
- CodeMirror.defineMIME = function (mime, spec) { mimeModes[mime] = spec; };
83
- CodeMirror.resolveMode = function(spec) {
84
- if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
85
- spec = mimeModes[spec];
86
- } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
87
- spec = mimeModes[spec.name];
88
- }
89
- if (typeof spec == "string") return {name: spec};
90
- else return spec || {name: "null"};
91
- };
92
- CodeMirror.getMode = function (options, spec) {
93
- spec = CodeMirror.resolveMode(spec);
94
- var mfactory = modes[spec.name];
95
- if (!mfactory) throw new Error("Unknown mode: " + spec);
96
- return mfactory(options, spec);
97
- };
98
- CodeMirror.registerHelper = CodeMirror.registerGlobalHelper = Math.min;
99
- CodeMirror.defineMode("null", function() {
100
- return {token: function(stream) {stream.skipToEnd();}};
101
- });
102
- CodeMirror.defineMIME("text/plain", "null");
103
-
104
- CodeMirror.runMode = function (string, modespec, callback, options) {
105
- var mode = CodeMirror.getMode({ indentUnit: 2 }, modespec);
106
-
107
- if (callback.nodeType == 1) {
108
- var tabSize = (options && options.tabSize) || 4;
109
- var node = callback, col = 0;
110
- node.innerHTML = "";
111
- callback = function (text, style) {
112
- if (text == "\n") {
113
- node.appendChild(document.createElement("br"));
114
- col = 0;
115
- return;
116
- }
117
- var content = "";
118
- // replace tabs
119
- for (var pos = 0; ;) {
120
- var idx = text.indexOf("\t", pos);
121
- if (idx == -1) {
122
- content += text.slice(pos);
123
- col += text.length - pos;
124
- break;
125
- } else {
126
- col += idx - pos;
127
- content += text.slice(pos, idx);
128
- var size = tabSize - col % tabSize;
129
- col += size;
130
- for (var i = 0; i < size; ++i) content += " ";
131
- pos = idx + 1;
132
- }
133
- }
134
-
135
- if (style) {
136
- var sp = node.appendChild(document.createElement("span"));
137
- sp.className = "cm-" + style.replace(/ +/g, " cm-");
138
- sp.appendChild(document.createTextNode(content));
139
- } else {
140
- node.appendChild(document.createTextNode(content));
141
- }
142
- };
143
- }
144
-
145
- var lines = splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
146
- for (var i = 0, e = lines.length; i < e; ++i) {
147
- if (i) callback("\n");
148
- var stream = new CodeMirror.StringStream(lines[i]);
149
- if (!stream.string && mode.blankLine) mode.blankLine(state);
150
- while (!stream.eol()) {
151
- var style = mode.token(stream, state);
152
- callback(stream.current(), style, i, stream.start, state);
153
- stream.start = stream.pos;
154
- }
155
- }
156
- };
157
- })();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/runmode.js DELETED
@@ -1,72 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.runMode = function(string, modespec, callback, options) {
15
- var mode = CodeMirror.getMode(CodeMirror.defaults, modespec);
16
- var ie = /MSIE \d/.test(navigator.userAgent);
17
- var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
18
-
19
- if (callback.nodeType == 1) {
20
- var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;
21
- var node = callback, col = 0;
22
- node.innerHTML = "";
23
- callback = function(text, style) {
24
- if (text == "\n") {
25
- // Emitting LF or CRLF on IE8 or earlier results in an incorrect display.
26
- // Emitting a carriage return makes everything ok.
27
- node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text));
28
- col = 0;
29
- return;
30
- }
31
- var content = "";
32
- // replace tabs
33
- for (var pos = 0;;) {
34
- var idx = text.indexOf("\t", pos);
35
- if (idx == -1) {
36
- content += text.slice(pos);
37
- col += text.length - pos;
38
- break;
39
- } else {
40
- col += idx - pos;
41
- content += text.slice(pos, idx);
42
- var size = tabSize - col % tabSize;
43
- col += size;
44
- for (var i = 0; i < size; ++i) content += " ";
45
- pos = idx + 1;
46
- }
47
- }
48
-
49
- if (style) {
50
- var sp = node.appendChild(document.createElement("span"));
51
- sp.className = "cm-" + style.replace(/ +/g, " cm-");
52
- sp.appendChild(document.createTextNode(content));
53
- } else {
54
- node.appendChild(document.createTextNode(content));
55
- }
56
- };
57
- }
58
-
59
- var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
60
- for (var i = 0, e = lines.length; i < e; ++i) {
61
- if (i) callback("\n");
62
- var stream = new CodeMirror.StringStream(lines[i]);
63
- if (!stream.string && mode.blankLine) mode.blankLine(state);
64
- while (!stream.eol()) {
65
- var style = mode.token(stream, state);
66
- callback(stream.current(), style, i, stream.start, state);
67
- stream.start = stream.pos;
68
- }
69
- }
70
- };
71
-
72
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/runmode/runmode.node.js DELETED
@@ -1,179 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- /* Just enough of CodeMirror to run runMode under node.js */
5
-
6
- function splitLines(string){return string.split(/\r\n?|\n/);};
7
-
8
- // Counts the column offset in a string, taking tabs into account.
9
- // Used mostly to find indentation.
10
- var countColumn = function(string, end, tabSize, startIndex, startValue) {
11
- if (end == null) {
12
- end = string.search(/[^\s\u00a0]/);
13
- if (end == -1) end = string.length;
14
- }
15
- for (var i = startIndex || 0, n = startValue || 0;;) {
16
- var nextTab = string.indexOf("\t", i);
17
- if (nextTab < 0 || nextTab >= end)
18
- return n + (end - i);
19
- n += nextTab - i;
20
- n += tabSize - (n % tabSize);
21
- i = nextTab + 1;
22
- }
23
- };
24
-
25
- function StringStream(string, tabSize) {
26
- this.pos = this.start = 0;
27
- this.string = string;
28
- this.tabSize = tabSize || 8;
29
- this.lastColumnPos = this.lastColumnValue = 0;
30
- this.lineStart = 0;
31
- };
32
-
33
- StringStream.prototype = {
34
- eol: function() {return this.pos >= this.string.length;},
35
- sol: function() {return this.pos == this.lineStart;},
36
- peek: function() {return this.string.charAt(this.pos) || undefined;},
37
- next: function() {
38
- if (this.pos < this.string.length)
39
- return this.string.charAt(this.pos++);
40
- },
41
- eat: function(match) {
42
- var ch = this.string.charAt(this.pos);
43
- if (typeof match == "string") var ok = ch == match;
44
- else var ok = ch && (match.test ? match.test(ch) : match(ch));
45
- if (ok) {++this.pos; return ch;}
46
- },
47
- eatWhile: function(match) {
48
- var start = this.pos;
49
- while (this.eat(match)){}
50
- return this.pos > start;
51
- },
52
- eatSpace: function() {
53
- var start = this.pos;
54
- while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
55
- return this.pos > start;
56
- },
57
- skipToEnd: function() {this.pos = this.string.length;},
58
- skipTo: function(ch) {
59
- var found = this.string.indexOf(ch, this.pos);
60
- if (found > -1) {this.pos = found; return true;}
61
- },
62
- backUp: function(n) {this.pos -= n;},
63
- column: function() {
64
- if (this.lastColumnPos < this.start) {
65
- this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
66
- this.lastColumnPos = this.start;
67
- }
68
- return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
69
- },
70
- indentation: function() {
71
- return countColumn(this.string, null, this.tabSize) -
72
- (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
73
- },
74
- match: function(pattern, consume, caseInsensitive) {
75
- if (typeof pattern == "string") {
76
- var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
77
- var substr = this.string.substr(this.pos, pattern.length);
78
- if (cased(substr) == cased(pattern)) {
79
- if (consume !== false) this.pos += pattern.length;
80
- return true;
81
- }
82
- } else {
83
- var match = this.string.slice(this.pos).match(pattern);
84
- if (match && match.index > 0) return null;
85
- if (match && consume !== false) this.pos += match[0].length;
86
- return match;
87
- }
88
- },
89
- current: function(){return this.string.slice(this.start, this.pos);},
90
- hideFirstChars: function(n, inner) {
91
- this.lineStart += n;
92
- try { return inner(); }
93
- finally { this.lineStart -= n; }
94
- }
95
- };
96
- exports.StringStream = StringStream;
97
-
98
- exports.startState = function(mode, a1, a2) {
99
- return mode.startState ? mode.startState(a1, a2) : true;
100
- };
101
-
102
- var modes = exports.modes = {}, mimeModes = exports.mimeModes = {};
103
- exports.defineMode = function(name, mode) {
104
- if (arguments.length > 2)
105
- mode.dependencies = Array.prototype.slice.call(arguments, 2);
106
- modes[name] = mode;
107
- };
108
- exports.defineMIME = function(mime, spec) { mimeModes[mime] = spec; };
109
-
110
- exports.defineMode("null", function() {
111
- return {token: function(stream) {stream.skipToEnd();}};
112
- });
113
- exports.defineMIME("text/plain", "null");
114
-
115
- exports.resolveMode = function(spec) {
116
- if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
117
- spec = mimeModes[spec];
118
- } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
119
- spec = mimeModes[spec.name];
120
- }
121
- if (typeof spec == "string") return {name: spec};
122
- else return spec || {name: "null"};
123
- };
124
-
125
- function copyObj(obj, target, overwrite) {
126
- if (!target) target = {};
127
- for (var prop in obj)
128
- if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
129
- target[prop] = obj[prop];
130
- return target;
131
- }
132
-
133
- // This can be used to attach properties to mode objects from
134
- // outside the actual mode definition.
135
- var modeExtensions = exports.modeExtensions = {};
136
- exports.extendMode = function(mode, properties) {
137
- var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
138
- copyObj(properties, exts);
139
- };
140
-
141
- exports.getMode = function(options, spec) {
142
- var spec = exports.resolveMode(spec);
143
- var mfactory = modes[spec.name];
144
- if (!mfactory) return exports.getMode(options, "text/plain");
145
- var modeObj = mfactory(options, spec);
146
- if (modeExtensions.hasOwnProperty(spec.name)) {
147
- var exts = modeExtensions[spec.name];
148
- for (var prop in exts) {
149
- if (!exts.hasOwnProperty(prop)) continue;
150
- if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
151
- modeObj[prop] = exts[prop];
152
- }
153
- }
154
- modeObj.name = spec.name;
155
- if (spec.helperType) modeObj.helperType = spec.helperType;
156
- if (spec.modeProps) for (var prop in spec.modeProps)
157
- modeObj[prop] = spec.modeProps[prop];
158
-
159
- return modeObj;
160
- };
161
- exports.registerHelper = exports.registerGlobalHelper = Math.min;
162
-
163
- exports.runMode = function(string, modespec, callback, options) {
164
- var mode = exports.getMode({indentUnit: 2}, modespec);
165
- var lines = splitLines(string), state = (options && options.state) || exports.startState(mode);
166
- for (var i = 0, e = lines.length; i < e; ++i) {
167
- if (i) callback("\n");
168
- var stream = new exports.StringStream(lines[i]);
169
- if (!stream.string && mode.blankLine) mode.blankLine(state);
170
- while (!stream.eol()) {
171
- var style = mode.token(stream, state);
172
- callback(stream.current(), style, i, stream.start, state);
173
- stream.start = stream.pos;
174
- }
175
- }
176
- };
177
-
178
- require.cache[require.resolve("../../lib/codemirror")] = require.cache[require.resolve("./runmode.node")];
179
- require.cache[require.resolve("../../addon/runmode/runmode")] = require.cache[require.resolve("./runmode.node")];
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/annotatescrollbar.js DELETED
@@ -1,115 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineExtension("annotateScrollbar", function(options) {
15
- if (typeof options == "string") options = {className: options};
16
- return new Annotation(this, options);
17
- });
18
-
19
- CodeMirror.defineOption("scrollButtonHeight", 0);
20
-
21
- function Annotation(cm, options) {
22
- this.cm = cm;
23
- this.options = options;
24
- this.buttonHeight = options.scrollButtonHeight || cm.getOption("scrollButtonHeight");
25
- this.annotations = [];
26
- this.doRedraw = this.doUpdate = null;
27
- this.div = cm.getWrapperElement().appendChild(document.createElement("div"));
28
- this.div.style.cssText = "position: absolute; right: 0; top: 0; z-index: 7; pointer-events: none";
29
- this.computeScale();
30
-
31
- function scheduleRedraw(delay) {
32
- clearTimeout(self.doRedraw);
33
- self.doRedraw = setTimeout(function() { self.redraw(); }, delay);
34
- }
35
-
36
- var self = this;
37
- cm.on("refresh", this.resizeHandler = function() {
38
- clearTimeout(self.doUpdate);
39
- self.doUpdate = setTimeout(function() {
40
- if (self.computeScale()) scheduleRedraw(20);
41
- }, 100);
42
- });
43
- cm.on("markerAdded", this.resizeHandler);
44
- cm.on("markerCleared", this.resizeHandler);
45
- if (options.listenForChanges !== false)
46
- cm.on("change", this.changeHandler = function() {
47
- scheduleRedraw(250);
48
- });
49
- }
50
-
51
- Annotation.prototype.computeScale = function() {
52
- var cm = this.cm;
53
- var hScale = (cm.getWrapperElement().clientHeight - cm.display.barHeight - this.buttonHeight * 2) /
54
- cm.getScrollerElement().scrollHeight
55
- if (hScale != this.hScale) {
56
- this.hScale = hScale;
57
- return true;
58
- }
59
- };
60
-
61
- Annotation.prototype.update = function(annotations) {
62
- this.annotations = annotations;
63
- this.redraw();
64
- };
65
-
66
- Annotation.prototype.redraw = function(compute) {
67
- if (compute !== false) this.computeScale();
68
- var cm = this.cm, hScale = this.hScale;
69
-
70
- var frag = document.createDocumentFragment(), anns = this.annotations;
71
-
72
- var wrapping = cm.getOption("lineWrapping");
73
- var singleLineH = wrapping && cm.defaultTextHeight() * 1.5;
74
- var curLine = null, curLineObj = null;
75
- function getY(pos, top) {
76
- if (curLine != pos.line) {
77
- curLine = pos.line;
78
- curLineObj = cm.getLineHandle(curLine);
79
- }
80
- if (wrapping && curLineObj.height > singleLineH)
81
- return cm.charCoords(pos, "local")[top ? "top" : "bottom"];
82
- var topY = cm.heightAtLine(curLineObj, "local");
83
- return topY + (top ? 0 : curLineObj.height);
84
- }
85
-
86
- if (cm.display.barWidth) for (var i = 0, nextTop; i < anns.length; i++) {
87
- var ann = anns[i];
88
- var top = nextTop || getY(ann.from, true) * hScale;
89
- var bottom = getY(ann.to, false) * hScale;
90
- while (i < anns.length - 1) {
91
- nextTop = getY(anns[i + 1].from, true) * hScale;
92
- if (nextTop > bottom + .9) break;
93
- ann = anns[++i];
94
- bottom = getY(ann.to, false) * hScale;
95
- }
96
- if (bottom == top) continue;
97
- var height = Math.max(bottom - top, 3);
98
-
99
- var elt = frag.appendChild(document.createElement("div"));
100
- elt.style.cssText = "position: absolute; right: 0px; width: " + Math.max(cm.display.barWidth - 1, 2) + "px; top: "
101
- + (top + this.buttonHeight) + "px; height: " + height + "px";
102
- elt.className = this.options.className;
103
- }
104
- this.div.textContent = "";
105
- this.div.appendChild(frag);
106
- };
107
-
108
- Annotation.prototype.clear = function() {
109
- this.cm.off("refresh", this.resizeHandler);
110
- this.cm.off("markerAdded", this.resizeHandler);
111
- this.cm.off("markerCleared", this.resizeHandler);
112
- if (this.changeHandler) this.cm.off("change", this.changeHandler);
113
- this.div.parentNode.removeChild(this.div);
114
- };
115
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/scrollpastend.js DELETED
@@ -1,46 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineOption("scrollPastEnd", false, function(cm, val, old) {
15
- if (old && old != CodeMirror.Init) {
16
- cm.off("change", onChange);
17
- cm.off("refresh", updateBottomMargin);
18
- cm.display.lineSpace.parentNode.style.paddingBottom = "";
19
- cm.state.scrollPastEndPadding = null;
20
- }
21
- if (val) {
22
- cm.on("change", onChange);
23
- cm.on("refresh", updateBottomMargin);
24
- updateBottomMargin(cm);
25
- }
26
- });
27
-
28
- function onChange(cm, change) {
29
- if (CodeMirror.changeEnd(change).line == cm.lastLine())
30
- updateBottomMargin(cm);
31
- }
32
-
33
- function updateBottomMargin(cm) {
34
- var padding = "";
35
- if (cm.lineCount() > 1) {
36
- var totalH = cm.display.scroller.clientHeight - 30,
37
- lastLineH = cm.getLineHandle(cm.lastLine()).height;
38
- padding = (totalH - lastLineH) + "px";
39
- }
40
- if (cm.state.scrollPastEndPadding != padding) {
41
- cm.state.scrollPastEndPadding = padding;
42
- cm.display.lineSpace.parentNode.style.paddingBottom = padding;
43
- cm.setSize();
44
- }
45
- }
46
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/simplescrollbars.css DELETED
@@ -1,66 +0,0 @@
1
- .CodeMirror-simplescroll-horizontal div, .CodeMirror-simplescroll-vertical div {
2
- position: absolute;
3
- background: #ccc;
4
- -moz-box-sizing: border-box;
5
- box-sizing: border-box;
6
- border: 1px solid #bbb;
7
- border-radius: 2px;
8
- }
9
-
10
- .CodeMirror-simplescroll-horizontal, .CodeMirror-simplescroll-vertical {
11
- position: absolute;
12
- z-index: 6;
13
- background: #eee;
14
- }
15
-
16
- .CodeMirror-simplescroll-horizontal {
17
- bottom: 0; left: 0;
18
- height: 8px;
19
- }
20
- .CodeMirror-simplescroll-horizontal div {
21
- bottom: 0;
22
- height: 100%;
23
- }
24
-
25
- .CodeMirror-simplescroll-vertical {
26
- right: 0; top: 0;
27
- width: 8px;
28
- }
29
- .CodeMirror-simplescroll-vertical div {
30
- right: 0;
31
- width: 100%;
32
- }
33
-
34
-
35
- .CodeMirror-overlayscroll .CodeMirror-scrollbar-filler, .CodeMirror-overlayscroll .CodeMirror-gutter-filler {
36
- display: none;
37
- }
38
-
39
- .CodeMirror-overlayscroll-horizontal div, .CodeMirror-overlayscroll-vertical div {
40
- position: absolute;
41
- background: #bcd;
42
- border-radius: 3px;
43
- }
44
-
45
- .CodeMirror-overlayscroll-horizontal, .CodeMirror-overlayscroll-vertical {
46
- position: absolute;
47
- z-index: 6;
48
- }
49
-
50
- .CodeMirror-overlayscroll-horizontal {
51
- bottom: 0; left: 0;
52
- height: 6px;
53
- }
54
- .CodeMirror-overlayscroll-horizontal div {
55
- bottom: 0;
56
- height: 100%;
57
- }
58
-
59
- .CodeMirror-overlayscroll-vertical {
60
- right: 0; top: 0;
61
- width: 6px;
62
- }
63
- .CodeMirror-overlayscroll-vertical div {
64
- right: 0;
65
- width: 100%;
66
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/scroll/simplescrollbars.js DELETED
@@ -1,147 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- function Bar(cls, orientation, scroll) {
15
- this.orientation = orientation;
16
- this.scroll = scroll;
17
- this.screen = this.total = this.size = 1;
18
- this.pos = 0;
19
-
20
- this.node = document.createElement("div");
21
- this.node.className = cls + "-" + orientation;
22
- this.inner = this.node.appendChild(document.createElement("div"));
23
-
24
- var self = this;
25
- CodeMirror.on(this.inner, "mousedown", function(e) {
26
- if (e.which != 1) return;
27
- CodeMirror.e_preventDefault(e);
28
- var axis = self.orientation == "horizontal" ? "pageX" : "pageY";
29
- var start = e[axis], startpos = self.pos;
30
- function done() {
31
- CodeMirror.off(document, "mousemove", move);
32
- CodeMirror.off(document, "mouseup", done);
33
- }
34
- function move(e) {
35
- if (e.which != 1) return done();
36
- self.moveTo(startpos + (e[axis] - start) * (self.total / self.size));
37
- }
38
- CodeMirror.on(document, "mousemove", move);
39
- CodeMirror.on(document, "mouseup", done);
40
- });
41
-
42
- CodeMirror.on(this.node, "click", function(e) {
43
- CodeMirror.e_preventDefault(e);
44
- var innerBox = self.inner.getBoundingClientRect(), where;
45
- if (self.orientation == "horizontal")
46
- where = e.clientX < innerBox.left ? -1 : e.clientX > innerBox.right ? 1 : 0;
47
- else
48
- where = e.clientY < innerBox.top ? -1 : e.clientY > innerBox.bottom ? 1 : 0;
49
- self.moveTo(self.pos + where * self.screen);
50
- });
51
-
52
- function onWheel(e) {
53
- var moved = CodeMirror.wheelEventPixels(e)[self.orientation == "horizontal" ? "x" : "y"];
54
- var oldPos = self.pos;
55
- self.moveTo(self.pos + moved);
56
- if (self.pos != oldPos) CodeMirror.e_preventDefault(e);
57
- }
58
- CodeMirror.on(this.node, "mousewheel", onWheel);
59
- CodeMirror.on(this.node, "DOMMouseScroll", onWheel);
60
- }
61
-
62
- Bar.prototype.moveTo = function(pos, update) {
63
- if (pos < 0) pos = 0;
64
- if (pos > this.total - this.screen) pos = this.total - this.screen;
65
- if (pos == this.pos) return;
66
- this.pos = pos;
67
- this.inner.style[this.orientation == "horizontal" ? "left" : "top"] =
68
- (pos * (this.size / this.total)) + "px";
69
- if (update !== false) this.scroll(pos, this.orientation);
70
- };
71
-
72
- var minButtonSize = 10;
73
-
74
- Bar.prototype.update = function(scrollSize, clientSize, barSize) {
75
- this.screen = clientSize;
76
- this.total = scrollSize;
77
- this.size = barSize;
78
-
79
- var buttonSize = this.screen * (this.size / this.total);
80
- if (buttonSize < minButtonSize) {
81
- this.size -= minButtonSize - buttonSize;
82
- buttonSize = minButtonSize;
83
- }
84
- this.inner.style[this.orientation == "horizontal" ? "width" : "height"] =
85
- buttonSize + "px";
86
- this.inner.style[this.orientation == "horizontal" ? "left" : "top"] =
87
- this.pos * (this.size / this.total) + "px";
88
- };
89
-
90
- function SimpleScrollbars(cls, place, scroll) {
91
- this.addClass = cls;
92
- this.horiz = new Bar(cls, "horizontal", scroll);
93
- place(this.horiz.node);
94
- this.vert = new Bar(cls, "vertical", scroll);
95
- place(this.vert.node);
96
- this.width = null;
97
- }
98
-
99
- SimpleScrollbars.prototype.update = function(measure) {
100
- if (this.width == null) {
101
- var style = window.getComputedStyle ? window.getComputedStyle(this.horiz.node) : this.horiz.node.currentStyle;
102
- if (style) this.width = parseInt(style.height);
103
- }
104
- var width = this.width || 0;
105
-
106
- var needsH = measure.scrollWidth > measure.clientWidth + 1;
107
- var needsV = measure.scrollHeight > measure.clientHeight + 1;
108
- this.vert.node.style.display = needsV ? "block" : "none";
109
- this.horiz.node.style.display = needsH ? "block" : "none";
110
-
111
- if (needsV) {
112
- this.vert.update(measure.scrollHeight, measure.clientHeight,
113
- measure.viewHeight - (needsH ? width : 0));
114
- this.vert.node.style.display = "block";
115
- this.vert.node.style.bottom = needsH ? width + "px" : "0";
116
- }
117
- if (needsH) {
118
- this.horiz.update(measure.scrollWidth, measure.clientWidth,
119
- measure.viewWidth - (needsV ? width : 0) - measure.barLeft);
120
- this.horiz.node.style.right = needsV ? width + "px" : "0";
121
- this.horiz.node.style.left = measure.barLeft + "px";
122
- }
123
-
124
- return {right: needsV ? width : 0, bottom: needsH ? width : 0};
125
- };
126
-
127
- SimpleScrollbars.prototype.setScrollTop = function(pos) {
128
- this.vert.moveTo(pos, false);
129
- };
130
-
131
- SimpleScrollbars.prototype.setScrollLeft = function(pos) {
132
- this.horiz.moveTo(pos, false);
133
- };
134
-
135
- SimpleScrollbars.prototype.clear = function() {
136
- var parent = this.horiz.node.parentNode;
137
- parent.removeChild(this.horiz.node);
138
- parent.removeChild(this.vert.node);
139
- };
140
-
141
- CodeMirror.scrollbarModel.simple = function(place, scroll) {
142
- return new SimpleScrollbars("CodeMirror-simplescroll", place, scroll);
143
- };
144
- CodeMirror.scrollbarModel.overlay = function(place, scroll) {
145
- return new SimpleScrollbars("CodeMirror-overlayscroll", place, scroll);
146
- };
147
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/search/match-highlighter.js DELETED
@@ -1,128 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Highlighting text that matches the selection
5
- //
6
- // Defines an option highlightSelectionMatches, which, when enabled,
7
- // will style strings that match the selection throughout the
8
- // document.
9
- //
10
- // The option can be set to true to simply enable it, or to a
11
- // {minChars, style, wordsOnly, showToken, delay} object to explicitly
12
- // configure it. minChars is the minimum amount of characters that should be
13
- // selected for the behavior to occur, and style is the token style to
14
- // apply to the matches. This will be prefixed by "cm-" to create an
15
- // actual CSS class name. If wordsOnly is enabled, the matches will be
16
- // highlighted only if the selected text is a word. showToken, when enabled,
17
- // will cause the current token to be highlighted when nothing is selected.
18
- // delay is used to specify how much time to wait, in milliseconds, before
19
- // highlighting the matches.
20
-
21
- (function(mod) {
22
- if (typeof exports == "object" && typeof module == "object") // CommonJS
23
- mod(require("../../lib/codemirror"));
24
- else if (typeof define == "function" && define.amd) // AMD
25
- define(["../../lib/codemirror"], mod);
26
- else // Plain browser env
27
- mod(CodeMirror);
28
- })(function(CodeMirror) {
29
- "use strict";
30
-
31
- var DEFAULT_MIN_CHARS = 2;
32
- var DEFAULT_TOKEN_STYLE = "matchhighlight";
33
- var DEFAULT_DELAY = 100;
34
- var DEFAULT_WORDS_ONLY = false;
35
-
36
- function State(options) {
37
- if (typeof options == "object") {
38
- this.minChars = options.minChars;
39
- this.style = options.style;
40
- this.showToken = options.showToken;
41
- this.delay = options.delay;
42
- this.wordsOnly = options.wordsOnly;
43
- }
44
- if (this.style == null) this.style = DEFAULT_TOKEN_STYLE;
45
- if (this.minChars == null) this.minChars = DEFAULT_MIN_CHARS;
46
- if (this.delay == null) this.delay = DEFAULT_DELAY;
47
- if (this.wordsOnly == null) this.wordsOnly = DEFAULT_WORDS_ONLY;
48
- this.overlay = this.timeout = null;
49
- }
50
-
51
- CodeMirror.defineOption("highlightSelectionMatches", false, function(cm, val, old) {
52
- if (old && old != CodeMirror.Init) {
53
- var over = cm.state.matchHighlighter.overlay;
54
- if (over) cm.removeOverlay(over);
55
- clearTimeout(cm.state.matchHighlighter.timeout);
56
- cm.state.matchHighlighter = null;
57
- cm.off("cursorActivity", cursorActivity);
58
- }
59
- if (val) {
60
- cm.state.matchHighlighter = new State(val);
61
- highlightMatches(cm);
62
- cm.on("cursorActivity", cursorActivity);
63
- }
64
- });
65
-
66
- function cursorActivity(cm) {
67
- var state = cm.state.matchHighlighter;
68
- clearTimeout(state.timeout);
69
- state.timeout = setTimeout(function() {highlightMatches(cm);}, state.delay);
70
- }
71
-
72
- function highlightMatches(cm) {
73
- cm.operation(function() {
74
- var state = cm.state.matchHighlighter;
75
- if (state.overlay) {
76
- cm.removeOverlay(state.overlay);
77
- state.overlay = null;
78
- }
79
- if (!cm.somethingSelected() && state.showToken) {
80
- var re = state.showToken === true ? /[\w$]/ : state.showToken;
81
- var cur = cm.getCursor(), line = cm.getLine(cur.line), start = cur.ch, end = start;
82
- while (start && re.test(line.charAt(start - 1))) --start;
83
- while (end < line.length && re.test(line.charAt(end))) ++end;
84
- if (start < end)
85
- cm.addOverlay(state.overlay = makeOverlay(line.slice(start, end), re, state.style));
86
- return;
87
- }
88
- var from = cm.getCursor("from"), to = cm.getCursor("to");
89
- if (from.line != to.line) return;
90
- if (state.wordsOnly && !isWord(cm, from, to)) return;
91
- var selection = cm.getRange(from, to).replace(/^\s+|\s+$/g, "");
92
- if (selection.length >= state.minChars)
93
- cm.addOverlay(state.overlay = makeOverlay(selection, false, state.style));
94
- });
95
- }
96
-
97
- function isWord(cm, from, to) {
98
- var str = cm.getRange(from, to);
99
- if (str.match(/^\w+$/) !== null) {
100
- if (from.ch > 0) {
101
- var pos = {line: from.line, ch: from.ch - 1};
102
- var chr = cm.getRange(pos, from);
103
- if (chr.match(/\W/) === null) return false;
104
- }
105
- if (to.ch < cm.getLine(from.line).length) {
106
- var pos = {line: to.line, ch: to.ch + 1};
107
- var chr = cm.getRange(to, pos);
108
- if (chr.match(/\W/) === null) return false;
109
- }
110
- return true;
111
- } else return false;
112
- }
113
-
114
- function boundariesAround(stream, re) {
115
- return (!stream.start || !re.test(stream.string.charAt(stream.start - 1))) &&
116
- (stream.pos == stream.string.length || !re.test(stream.string.charAt(stream.pos)));
117
- }
118
-
119
- function makeOverlay(query, hasBoundary, style) {
120
- return {token: function(stream) {
121
- if (stream.match(query) &&
122
- (!hasBoundary || boundariesAround(stream, hasBoundary)))
123
- return style;
124
- stream.next();
125
- stream.skipTo(query.charAt(0)) || stream.skipToEnd();
126
- }};
127
- }
128
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/search/matchesonscrollbar.css DELETED
@@ -1,8 +0,0 @@
1
- .CodeMirror-search-match {
2
- background: gold;
3
- border-top: 1px solid orange;
4
- border-bottom: 1px solid orange;
5
- -moz-box-sizing: border-box;
6
- box-sizing: border-box;
7
- opacity: .5;
8
- }
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/search/matchesonscrollbar.js DELETED
@@ -1,97 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"), require("./searchcursor"), require("../scroll/annotatescrollbar"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror", "./searchcursor", "../scroll/annotatescrollbar"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineExtension("showMatchesOnScrollbar", function(query, caseFold, options) {
15
- if (typeof options == "string") options = {className: options};
16
- if (!options) options = {};
17
- return new SearchAnnotation(this, query, caseFold, options);
18
- });
19
-
20
- function SearchAnnotation(cm, query, caseFold, options) {
21
- this.cm = cm;
22
- this.options = options;
23
- var annotateOptions = {listenForChanges: false};
24
- for (var prop in options) annotateOptions[prop] = options[prop];
25
- if (!annotateOptions.className) annotateOptions.className = "CodeMirror-search-match";
26
- this.annotation = cm.annotateScrollbar(annotateOptions);
27
- this.query = query;
28
- this.caseFold = caseFold;
29
- this.gap = {from: cm.firstLine(), to: cm.lastLine() + 1};
30
- this.matches = [];
31
- this.update = null;
32
-
33
- this.findMatches();
34
- this.annotation.update(this.matches);
35
-
36
- var self = this;
37
- cm.on("change", this.changeHandler = function(_cm, change) { self.onChange(change); });
38
- }
39
-
40
- var MAX_MATCHES = 1000;
41
-
42
- SearchAnnotation.prototype.findMatches = function() {
43
- if (!this.gap) return;
44
- for (var i = 0; i < this.matches.length; i++) {
45
- var match = this.matches[i];
46
- if (match.from.line >= this.gap.to) break;
47
- if (match.to.line >= this.gap.from) this.matches.splice(i--, 1);
48
- }
49
- var cursor = this.cm.getSearchCursor(this.query, CodeMirror.Pos(this.gap.from, 0), this.caseFold);
50
- var maxMatches = this.options && this.options.maxMatches || MAX_MATCHES;
51
- while (cursor.findNext()) {
52
- var match = {from: cursor.from(), to: cursor.to()};
53
- if (match.from.line >= this.gap.to) break;
54
- this.matches.splice(i++, 0, match);
55
- if (this.matches.length > maxMatches) break;
56
- }
57
- this.gap = null;
58
- };
59
-
60
- function offsetLine(line, changeStart, sizeChange) {
61
- if (line <= changeStart) return line;
62
- return Math.max(changeStart, line + sizeChange);
63
- }
64
-
65
- SearchAnnotation.prototype.onChange = function(change) {
66
- var startLine = change.from.line;
67
- var endLine = CodeMirror.changeEnd(change).line;
68
- var sizeChange = endLine - change.to.line;
69
- if (this.gap) {
70
- this.gap.from = Math.min(offsetLine(this.gap.from, startLine, sizeChange), change.from.line);
71
- this.gap.to = Math.max(offsetLine(this.gap.to, startLine, sizeChange), change.from.line);
72
- } else {
73
- this.gap = {from: change.from.line, to: endLine + 1};
74
- }
75
-
76
- if (sizeChange) for (var i = 0; i < this.matches.length; i++) {
77
- var match = this.matches[i];
78
- var newFrom = offsetLine(match.from.line, startLine, sizeChange);
79
- if (newFrom != match.from.line) match.from = CodeMirror.Pos(newFrom, match.from.ch);
80
- var newTo = offsetLine(match.to.line, startLine, sizeChange);
81
- if (newTo != match.to.line) match.to = CodeMirror.Pos(newTo, match.to.ch);
82
- }
83
- clearTimeout(this.update);
84
- var self = this;
85
- this.update = setTimeout(function() { self.updateAfterChange(); }, 250);
86
- };
87
-
88
- SearchAnnotation.prototype.updateAfterChange = function() {
89
- this.findMatches();
90
- this.annotation.update(this.matches);
91
- };
92
-
93
- SearchAnnotation.prototype.clear = function() {
94
- this.cm.off("change", this.changeHandler);
95
- this.annotation.clear();
96
- };
97
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/search/search.js DELETED
@@ -1,228 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Define search commands. Depends on dialog.js or another
5
- // implementation of the openDialog method.
6
-
7
- // Replace works a little oddly -- it will do the replace on the next
8
- // Ctrl-G (or whatever is bound to findNext) press. You prevent a
9
- // replace by making sure the match is no longer selected when hitting
10
- // Ctrl-G.
11
-
12
- (function(mod) {
13
- if (typeof exports == "object" && typeof module == "object") // CommonJS
14
- mod(require("../../lib/codemirror"), require("./searchcursor"), require("../dialog/dialog"));
15
- else if (typeof define == "function" && define.amd) // AMD
16
- define(["../../lib/codemirror", "./searchcursor", "../dialog/dialog"], mod);
17
- else // Plain browser env
18
- mod(CodeMirror);
19
- })(function(CodeMirror) {
20
- "use strict";
21
-
22
- function searchOverlay(query, caseInsensitive) {
23
- if (typeof query == "string")
24
- query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g");
25
- else if (!query.global)
26
- query = new RegExp(query.source, query.ignoreCase ? "gi" : "g");
27
-
28
- return {token: function(stream) {
29
- query.lastIndex = stream.pos;
30
- var match = query.exec(stream.string);
31
- if (match && match.index == stream.pos) {
32
- stream.pos += match[0].length || 1;
33
- return "searching";
34
- } else if (match) {
35
- stream.pos = match.index;
36
- } else {
37
- stream.skipToEnd();
38
- }
39
- }};
40
- }
41
-
42
- function SearchState() {
43
- this.posFrom = this.posTo = this.lastQuery = this.query = null;
44
- this.overlay = null;
45
- }
46
-
47
- function getSearchState(cm) {
48
- return cm.state.search || (cm.state.search = new SearchState());
49
- }
50
-
51
- function queryCaseInsensitive(query) {
52
- return typeof query == "string" && query == query.toLowerCase();
53
- }
54
-
55
- function getSearchCursor(cm, query, pos) {
56
- // Heuristic: if the query string is all lowercase, do a case insensitive search.
57
- return cm.getSearchCursor(query, pos, queryCaseInsensitive(query));
58
- }
59
-
60
- function persistentDialog(cm, text, deflt, f) {
61
- cm.openDialog(text, f, {
62
- value: deflt,
63
- selectValueOnOpen: true,
64
- closeOnEnter: false,
65
- onClose: function() { clearSearch(cm); }
66
- });
67
- }
68
-
69
- function dialog(cm, text, shortText, deflt, f) {
70
- if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});
71
- else f(prompt(shortText, deflt));
72
- }
73
-
74
- function confirmDialog(cm, text, shortText, fs) {
75
- if (cm.openConfirm) cm.openConfirm(text, fs);
76
- else if (confirm(shortText)) fs[0]();
77
- }
78
-
79
- function parseString(string) {
80
- return string.replace(/\\(.)/g, function(_, ch) {
81
- if (ch == "n") return "\n"
82
- if (ch == "r") return "\r"
83
- return ch
84
- })
85
- }
86
-
87
- function parseQuery(query) {
88
- var isRE = query.match(/^\/(.*)\/([a-z]*)$/);
89
- if (isRE) {
90
- try { query = new RegExp(isRE[1], isRE[2].indexOf("i") == -1 ? "" : "i"); }
91
- catch(e) {} // Not a regular expression after all, do a string search
92
- } else {
93
- query = parseString(query)
94
- }
95
- if (typeof query == "string" ? query == "" : query.test(""))
96
- query = /x^/;
97
- return query;
98
- }
99
-
100
- var queryDialog =
101
- 'Search: <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>';
102
-
103
- function startSearch(cm, state, query) {
104
- state.queryText = query;
105
- state.query = parseQuery(query);
106
- cm.removeOverlay(state.overlay, queryCaseInsensitive(state.query));
107
- state.overlay = searchOverlay(state.query, queryCaseInsensitive(state.query));
108
- cm.addOverlay(state.overlay);
109
- if (cm.showMatchesOnScrollbar) {
110
- if (state.annotate) { state.annotate.clear(); state.annotate = null; }
111
- state.annotate = cm.showMatchesOnScrollbar(state.query, queryCaseInsensitive(state.query));
112
- }
113
- }
114
-
115
- function doSearch(cm, rev, persistent) {
116
- var state = getSearchState(cm);
117
- if (state.query) return findNext(cm, rev);
118
- var q = cm.getSelection() || state.lastQuery;
119
- if (persistent && cm.openDialog) {
120
- var hiding = null
121
- persistentDialog(cm, queryDialog, q, function(query, event) {
122
- CodeMirror.e_stop(event);
123
- if (!query) return;
124
- if (query != state.queryText) startSearch(cm, state, query);
125
- if (hiding) hiding.style.opacity = 1
126
- findNext(cm, event.shiftKey, function(_, to) {
127
- var dialog
128
- if (to.line < 3 && document.querySelector &&
129
- (dialog = cm.display.wrapper.querySelector(".CodeMirror-dialog")) &&
130
- dialog.getBoundingClientRect().bottom - 4 > cm.cursorCoords(to, "window").top)
131
- (hiding = dialog).style.opacity = .4
132
- })
133
- });
134
- } else {
135
- dialog(cm, queryDialog, "Search for:", q, function(query) {
136
- if (query && !state.query) cm.operation(function() {
137
- startSearch(cm, state, query);
138
- state.posFrom = state.posTo = cm.getCursor();
139
- findNext(cm, rev);
140
- });
141
- });
142
- }
143
- }
144
-
145
- function findNext(cm, rev, callback) {cm.operation(function() {
146
- var state = getSearchState(cm);
147
- var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo);
148
- if (!cursor.find(rev)) {
149
- cursor = getSearchCursor(cm, state.query, rev ? CodeMirror.Pos(cm.lastLine()) : CodeMirror.Pos(cm.firstLine(), 0));
150
- if (!cursor.find(rev)) return;
151
- }
152
- cm.setSelection(cursor.from(), cursor.to());
153
- cm.scrollIntoView({from: cursor.from(), to: cursor.to()}, 20);
154
- state.posFrom = cursor.from(); state.posTo = cursor.to();
155
- if (callback) callback(cursor.from(), cursor.to())
156
- });}
157
-
158
- function clearSearch(cm) {cm.operation(function() {
159
- var state = getSearchState(cm);
160
- state.lastQuery = state.query;
161
- if (!state.query) return;
162
- state.query = state.queryText = null;
163
- cm.removeOverlay(state.overlay);
164
- if (state.annotate) { state.annotate.clear(); state.annotate = null; }
165
- });}
166
-
167
- var replaceQueryDialog =
168
- ' <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>';
169
- var replacementQueryDialog = 'With: <input type="text" style="width: 10em" class="CodeMirror-search-field"/>';
170
- var doReplaceConfirm = "Replace? <button>Yes</button> <button>No</button> <button>All</button> <button>Stop</button>";
171
-
172
- function replaceAll(cm, query, text) {
173
- cm.operation(function() {
174
- for (var cursor = getSearchCursor(cm, query); cursor.findNext();) {
175
- if (typeof query != "string") {
176
- var match = cm.getRange(cursor.from(), cursor.to()).match(query);
177
- cursor.replace(text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
178
- } else cursor.replace(text);
179
- }
180
- });
181
- }
182
-
183
- function replace(cm, all) {
184
- if (cm.getOption("readOnly")) return;
185
- var query = cm.getSelection() || getSearchState(cm).lastQuery;
186
- var dialogText = all ? "Replace all:" : "Replace:"
187
- dialog(cm, dialogText + replaceQueryDialog, dialogText, query, function(query) {
188
- if (!query) return;
189
- query = parseQuery(query);
190
- dialog(cm, replacementQueryDialog, "Replace with:", "", function(text) {
191
- text = parseString(text)
192
- if (all) {
193
- replaceAll(cm, query, text)
194
- } else {
195
- clearSearch(cm);
196
- var cursor = getSearchCursor(cm, query, cm.getCursor());
197
- var advance = function() {
198
- var start = cursor.from(), match;
199
- if (!(match = cursor.findNext())) {
200
- cursor = getSearchCursor(cm, query);
201
- if (!(match = cursor.findNext()) ||
202
- (start && cursor.from().line == start.line && cursor.from().ch == start.ch)) return;
203
- }
204
- cm.setSelection(cursor.from(), cursor.to());
205
- cm.scrollIntoView({from: cursor.from(), to: cursor.to()});
206
- confirmDialog(cm, doReplaceConfirm, "Replace?",
207
- [function() {doReplace(match);}, advance,
208
- function() {replaceAll(cm, query, text)}]);
209
- };
210
- var doReplace = function(match) {
211
- cursor.replace(typeof query == "string" ? text :
212
- text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
213
- advance();
214
- };
215
- advance();
216
- }
217
- });
218
- });
219
- }
220
-
221
- CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);};
222
- CodeMirror.commands.findPersistent = function(cm) {clearSearch(cm); doSearch(cm, false, true);};
223
- CodeMirror.commands.findNext = doSearch;
224
- CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);};
225
- CodeMirror.commands.clearSearch = clearSearch;
226
- CodeMirror.commands.replace = replace;
227
- CodeMirror.commands.replaceAll = function(cm) {replace(cm, true);};
228
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/search/searchcursor.js DELETED
@@ -1,189 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
- var Pos = CodeMirror.Pos;
14
-
15
- function SearchCursor(doc, query, pos, caseFold) {
16
- this.atOccurrence = false; this.doc = doc;
17
- if (caseFold == null && typeof query == "string") caseFold = false;
18
-
19
- pos = pos ? doc.clipPos(pos) : Pos(0, 0);
20
- this.pos = {from: pos, to: pos};
21
-
22
- // The matches method is filled in based on the type of query.
23
- // It takes a position and a direction, and returns an object
24
- // describing the next occurrence of the query, or null if no
25
- // more matches were found.
26
- if (typeof query != "string") { // Regexp match
27
- if (!query.global) query = new RegExp(query.source, query.ignoreCase ? "ig" : "g");
28
- this.matches = function(reverse, pos) {
29
- if (reverse) {
30
- query.lastIndex = 0;
31
- var line = doc.getLine(pos.line).slice(0, pos.ch), cutOff = 0, match, start;
32
- for (;;) {
33
- query.lastIndex = cutOff;
34
- var newMatch = query.exec(line);
35
- if (!newMatch) break;
36
- match = newMatch;
37
- start = match.index;
38
- cutOff = match.index + (match[0].length || 1);
39
- if (cutOff == line.length) break;
40
- }
41
- var matchLen = (match && match[0].length) || 0;
42
- if (!matchLen) {
43
- if (start == 0 && line.length == 0) {match = undefined;}
44
- else if (start != doc.getLine(pos.line).length) {
45
- matchLen++;
46
- }
47
- }
48
- } else {
49
- query.lastIndex = pos.ch;
50
- var line = doc.getLine(pos.line), match = query.exec(line);
51
- var matchLen = (match && match[0].length) || 0;
52
- var start = match && match.index;
53
- if (start + matchLen != line.length && !matchLen) matchLen = 1;
54
- }
55
- if (match && matchLen)
56
- return {from: Pos(pos.line, start),
57
- to: Pos(pos.line, start + matchLen),
58
- match: match};
59
- };
60
- } else { // String query
61
- var origQuery = query;
62
- if (caseFold) query = query.toLowerCase();
63
- var fold = caseFold ? function(str){return str.toLowerCase();} : function(str){return str;};
64
- var target = query.split("\n");
65
- // Different methods for single-line and multi-line queries
66
- if (target.length == 1) {
67
- if (!query.length) {
68
- // Empty string would match anything and never progress, so
69
- // we define it to match nothing instead.
70
- this.matches = function() {};
71
- } else {
72
- this.matches = function(reverse, pos) {
73
- if (reverse) {
74
- var orig = doc.getLine(pos.line).slice(0, pos.ch), line = fold(orig);
75
- var match = line.lastIndexOf(query);
76
- if (match > -1) {
77
- match = adjustPos(orig, line, match);
78
- return {from: Pos(pos.line, match), to: Pos(pos.line, match + origQuery.length)};
79
- }
80
- } else {
81
- var orig = doc.getLine(pos.line).slice(pos.ch), line = fold(orig);
82
- var match = line.indexOf(query);
83
- if (match > -1) {
84
- match = adjustPos(orig, line, match) + pos.ch;
85
- return {from: Pos(pos.line, match), to: Pos(pos.line, match + origQuery.length)};
86
- }
87
- }
88
- };
89
- }
90
- } else {
91
- var origTarget = origQuery.split("\n");
92
- this.matches = function(reverse, pos) {
93
- var last = target.length - 1;
94
- if (reverse) {
95
- if (pos.line - (target.length - 1) < doc.firstLine()) return;
96
- if (fold(doc.getLine(pos.line).slice(0, origTarget[last].length)) != target[target.length - 1]) return;
97
- var to = Pos(pos.line, origTarget[last].length);
98
- for (var ln = pos.line - 1, i = last - 1; i >= 1; --i, --ln)
99
- if (target[i] != fold(doc.getLine(ln))) return;
100
- var line = doc.getLine(ln), cut = line.length - origTarget[0].length;
101
- if (fold(line.slice(cut)) != target[0]) return;
102
- return {from: Pos(ln, cut), to: to};
103
- } else {
104
- if (pos.line + (target.length - 1) > doc.lastLine()) return;
105
- var line = doc.getLine(pos.line), cut = line.length - origTarget[0].length;
106
- if (fold(line.slice(cut)) != target[0]) return;
107
- var from = Pos(pos.line, cut);
108
- for (var ln = pos.line + 1, i = 1; i < last; ++i, ++ln)
109
- if (target[i] != fold(doc.getLine(ln))) return;
110
- if (fold(doc.getLine(ln).slice(0, origTarget[last].length)) != target[last]) return;
111
- return {from: from, to: Pos(ln, origTarget[last].length)};
112
- }
113
- };
114
- }
115
- }
116
- }
117
-
118
- SearchCursor.prototype = {
119
- findNext: function() {return this.find(false);},
120
- findPrevious: function() {return this.find(true);},
121
-
122
- find: function(reverse) {
123
- var self = this, pos = this.doc.clipPos(reverse ? this.pos.from : this.pos.to);
124
- function savePosAndFail(line) {
125
- var pos = Pos(line, 0);
126
- self.pos = {from: pos, to: pos};
127
- self.atOccurrence = false;
128
- return false;
129
- }
130
-
131
- for (;;) {
132
- if (this.pos = this.matches(reverse, pos)) {
133
- this.atOccurrence = true;
134
- return this.pos.match || true;
135
- }
136
- if (reverse) {
137
- if (!pos.line) return savePosAndFail(0);
138
- pos = Pos(pos.line-1, this.doc.getLine(pos.line-1).length);
139
- }
140
- else {
141
- var maxLine = this.doc.lineCount();
142
- if (pos.line == maxLine - 1) return savePosAndFail(maxLine);
143
- pos = Pos(pos.line + 1, 0);
144
- }
145
- }
146
- },
147
-
148
- from: function() {if (this.atOccurrence) return this.pos.from;},
149
- to: function() {if (this.atOccurrence) return this.pos.to;},
150
-
151
- replace: function(newText, origin) {
152
- if (!this.atOccurrence) return;
153
- var lines = CodeMirror.splitLines(newText);
154
- this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin);
155
- this.pos.to = Pos(this.pos.from.line + lines.length - 1,
156
- lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0));
157
- }
158
- };
159
-
160
- // Maps a position in a case-folded line back to a position in the original line
161
- // (compensating for codepoints increasing in number during folding)
162
- function adjustPos(orig, folded, pos) {
163
- if (orig.length == folded.length) return pos;
164
- for (var pos1 = Math.min(pos, orig.length);;) {
165
- var len1 = orig.slice(0, pos1).toLowerCase().length;
166
- if (len1 < pos) ++pos1;
167
- else if (len1 > pos) --pos1;
168
- else return pos1;
169
- }
170
- }
171
-
172
- CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) {
173
- return new SearchCursor(this.doc, query, pos, caseFold);
174
- });
175
- CodeMirror.defineDocExtension("getSearchCursor", function(query, pos, caseFold) {
176
- return new SearchCursor(this, query, pos, caseFold);
177
- });
178
-
179
- CodeMirror.defineExtension("selectMatches", function(query, caseFold) {
180
- var ranges = [];
181
- var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold);
182
- while (cur.findNext()) {
183
- if (CodeMirror.cmpPos(cur.to(), this.getCursor("to")) > 0) break;
184
- ranges.push({anchor: cur.from(), head: cur.to()});
185
- }
186
- if (ranges.length)
187
- this.setSelections(ranges, 0);
188
- });
189
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/selection/active-line.js DELETED
@@ -1,71 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Because sometimes you need to style the cursor's line.
5
- //
6
- // Adds an option 'styleActiveLine' which, when enabled, gives the
7
- // active line's wrapping <div> the CSS class "CodeMirror-activeline",
8
- // and gives its background <div> the class "CodeMirror-activeline-background".
9
-
10
- (function(mod) {
11
- if (typeof exports == "object" && typeof module == "object") // CommonJS
12
- mod(require("../../lib/codemirror"));
13
- else if (typeof define == "function" && define.amd) // AMD
14
- define(["../../lib/codemirror"], mod);
15
- else // Plain browser env
16
- mod(CodeMirror);
17
- })(function(CodeMirror) {
18
- "use strict";
19
- var WRAP_CLASS = "CodeMirror-activeline";
20
- var BACK_CLASS = "CodeMirror-activeline-background";
21
-
22
- CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) {
23
- var prev = old && old != CodeMirror.Init;
24
- if (val && !prev) {
25
- cm.state.activeLines = [];
26
- updateActiveLines(cm, cm.listSelections());
27
- cm.on("beforeSelectionChange", selectionChange);
28
- } else if (!val && prev) {
29
- cm.off("beforeSelectionChange", selectionChange);
30
- clearActiveLines(cm);
31
- delete cm.state.activeLines;
32
- }
33
- });
34
-
35
- function clearActiveLines(cm) {
36
- for (var i = 0; i < cm.state.activeLines.length; i++) {
37
- cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS);
38
- cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS);
39
- }
40
- }
41
-
42
- function sameArray(a, b) {
43
- if (a.length != b.length) return false;
44
- for (var i = 0; i < a.length; i++)
45
- if (a[i] != b[i]) return false;
46
- return true;
47
- }
48
-
49
- function updateActiveLines(cm, ranges) {
50
- var active = [];
51
- for (var i = 0; i < ranges.length; i++) {
52
- var range = ranges[i];
53
- if (!range.empty()) continue;
54
- var line = cm.getLineHandleVisualStart(range.head.line);
55
- if (active[active.length - 1] != line) active.push(line);
56
- }
57
- if (sameArray(cm.state.activeLines, active)) return;
58
- cm.operation(function() {
59
- clearActiveLines(cm);
60
- for (var i = 0; i < active.length; i++) {
61
- cm.addLineClass(active[i], "wrap", WRAP_CLASS);
62
- cm.addLineClass(active[i], "background", BACK_CLASS);
63
- }
64
- cm.state.activeLines = active;
65
- });
66
- }
67
-
68
- function selectionChange(cm, sel) {
69
- updateActiveLines(cm, sel.ranges);
70
- }
71
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/selection/mark-selection.js DELETED
@@ -1,118 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Because sometimes you need to mark the selected *text*.
5
- //
6
- // Adds an option 'styleSelectedText' which, when enabled, gives
7
- // selected text the CSS class given as option value, or
8
- // "CodeMirror-selectedtext" when the value is not a string.
9
-
10
- (function(mod) {
11
- if (typeof exports == "object" && typeof module == "object") // CommonJS
12
- mod(require("../../lib/codemirror"));
13
- else if (typeof define == "function" && define.amd) // AMD
14
- define(["../../lib/codemirror"], mod);
15
- else // Plain browser env
16
- mod(CodeMirror);
17
- })(function(CodeMirror) {
18
- "use strict";
19
-
20
- CodeMirror.defineOption("styleSelectedText", false, function(cm, val, old) {
21
- var prev = old && old != CodeMirror.Init;
22
- if (val && !prev) {
23
- cm.state.markedSelection = [];
24
- cm.state.markedSelectionStyle = typeof val == "string" ? val : "CodeMirror-selectedtext";
25
- reset(cm);
26
- cm.on("cursorActivity", onCursorActivity);
27
- cm.on("change", onChange);
28
- } else if (!val && prev) {
29
- cm.off("cursorActivity", onCursorActivity);
30
- cm.off("change", onChange);
31
- clear(cm);
32
- cm.state.markedSelection = cm.state.markedSelectionStyle = null;
33
- }
34
- });
35
-
36
- function onCursorActivity(cm) {
37
- cm.operation(function() { update(cm); });
38
- }
39
-
40
- function onChange(cm) {
41
- if (cm.state.markedSelection.length)
42
- cm.operation(function() { clear(cm); });
43
- }
44
-
45
- var CHUNK_SIZE = 8;
46
- var Pos = CodeMirror.Pos;
47
- var cmp = CodeMirror.cmpPos;
48
-
49
- function coverRange(cm, from, to, addAt) {
50
- if (cmp(from, to) == 0) return;
51
- var array = cm.state.markedSelection;
52
- var cls = cm.state.markedSelectionStyle;
53
- for (var line = from.line;;) {
54
- var start = line == from.line ? from : Pos(line, 0);
55
- var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line;
56
- var end = atEnd ? to : Pos(endLine, 0);
57
- var mark = cm.markText(start, end, {className: cls});
58
- if (addAt == null) array.push(mark);
59
- else array.splice(addAt++, 0, mark);
60
- if (atEnd) break;
61
- line = endLine;
62
- }
63
- }
64
-
65
- function clear(cm) {
66
- var array = cm.state.markedSelection;
67
- for (var i = 0; i < array.length; ++i) array[i].clear();
68
- array.length = 0;
69
- }
70
-
71
- function reset(cm) {
72
- clear(cm);
73
- var ranges = cm.listSelections();
74
- for (var i = 0; i < ranges.length; i++)
75
- coverRange(cm, ranges[i].from(), ranges[i].to());
76
- }
77
-
78
- function update(cm) {
79
- if (!cm.somethingSelected()) return clear(cm);
80
- if (cm.listSelections().length > 1) return reset(cm);
81
-
82
- var from = cm.getCursor("start"), to = cm.getCursor("end");
83
-
84
- var array = cm.state.markedSelection;
85
- if (!array.length) return coverRange(cm, from, to);
86
-
87
- var coverStart = array[0].find(), coverEnd = array[array.length - 1].find();
88
- if (!coverStart || !coverEnd || to.line - from.line < CHUNK_SIZE ||
89
- cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0)
90
- return reset(cm);
91
-
92
- while (cmp(from, coverStart.from) > 0) {
93
- array.shift().clear();
94
- coverStart = array[0].find();
95
- }
96
- if (cmp(from, coverStart.from) < 0) {
97
- if (coverStart.to.line - from.line < CHUNK_SIZE) {
98
- array.shift().clear();
99
- coverRange(cm, from, coverStart.to, 0);
100
- } else {
101
- coverRange(cm, from, coverStart.from, 0);
102
- }
103
- }
104
-
105
- while (cmp(to, coverEnd.to) < 0) {
106
- array.pop().clear();
107
- coverEnd = array[array.length - 1].find();
108
- }
109
- if (cmp(to, coverEnd.to) > 0) {
110
- if (to.line - coverEnd.from.line < CHUNK_SIZE) {
111
- array.pop().clear();
112
- coverRange(cm, coverEnd.from, to);
113
- } else {
114
- coverRange(cm, coverEnd.to, to);
115
- }
116
- }
117
- }
118
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/selection/selection-pointer.js DELETED
@@ -1,98 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- CodeMirror.defineOption("selectionPointer", false, function(cm, val) {
15
- var data = cm.state.selectionPointer;
16
- if (data) {
17
- CodeMirror.off(cm.getWrapperElement(), "mousemove", data.mousemove);
18
- CodeMirror.off(cm.getWrapperElement(), "mouseout", data.mouseout);
19
- CodeMirror.off(window, "scroll", data.windowScroll);
20
- cm.off("cursorActivity", reset);
21
- cm.off("scroll", reset);
22
- cm.state.selectionPointer = null;
23
- cm.display.lineDiv.style.cursor = "";
24
- }
25
- if (val) {
26
- data = cm.state.selectionPointer = {
27
- value: typeof val == "string" ? val : "default",
28
- mousemove: function(event) { mousemove(cm, event); },
29
- mouseout: function(event) { mouseout(cm, event); },
30
- windowScroll: function() { reset(cm); },
31
- rects: null,
32
- mouseX: null, mouseY: null,
33
- willUpdate: false
34
- };
35
- CodeMirror.on(cm.getWrapperElement(), "mousemove", data.mousemove);
36
- CodeMirror.on(cm.getWrapperElement(), "mouseout", data.mouseout);
37
- CodeMirror.on(window, "scroll", data.windowScroll);
38
- cm.on("cursorActivity", reset);
39
- cm.on("scroll", reset);
40
- }
41
- });
42
-
43
- function mousemove(cm, event) {
44
- var data = cm.state.selectionPointer;
45
- if (event.buttons == null ? event.which : event.buttons) {
46
- data.mouseX = data.mouseY = null;
47
- } else {
48
- data.mouseX = event.clientX;
49
- data.mouseY = event.clientY;
50
- }
51
- scheduleUpdate(cm);
52
- }
53
-
54
- function mouseout(cm, event) {
55
- if (!cm.getWrapperElement().contains(event.relatedTarget)) {
56
- var data = cm.state.selectionPointer;
57
- data.mouseX = data.mouseY = null;
58
- scheduleUpdate(cm);
59
- }
60
- }
61
-
62
- function reset(cm) {
63
- cm.state.selectionPointer.rects = null;
64
- scheduleUpdate(cm);
65
- }
66
-
67
- function scheduleUpdate(cm) {
68
- if (!cm.state.selectionPointer.willUpdate) {
69
- cm.state.selectionPointer.willUpdate = true;
70
- setTimeout(function() {
71
- update(cm);
72
- cm.state.selectionPointer.willUpdate = false;
73
- }, 50);
74
- }
75
- }
76
-
77
- function update(cm) {
78
- var data = cm.state.selectionPointer;
79
- if (!data) return;
80
- if (data.rects == null && data.mouseX != null) {
81
- data.rects = [];
82
- if (cm.somethingSelected()) {
83
- for (var sel = cm.display.selectionDiv.firstChild; sel; sel = sel.nextSibling)
84
- data.rects.push(sel.getBoundingClientRect());
85
- }
86
- }
87
- var inside = false;
88
- if (data.mouseX != null) for (var i = 0; i < data.rects.length; i++) {
89
- var rect = data.rects[i];
90
- if (rect.left <= data.mouseX && rect.right >= data.mouseX &&
91
- rect.top <= data.mouseY && rect.bottom >= data.mouseY)
92
- inside = true;
93
- }
94
- var cursor = inside ? data.value : "";
95
- if (cm.display.lineDiv.style.cursor != cursor)
96
- cm.display.lineDiv.style.cursor = cursor;
97
- }
98
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/tern/tern.css DELETED
@@ -1,87 +0,0 @@
1
- .CodeMirror-Tern-completion {
2
- padding-left: 22px;
3
- position: relative;
4
- line-height: 1.5;
5
- }
6
- .CodeMirror-Tern-completion:before {
7
- position: absolute;
8
- left: 2px;
9
- bottom: 2px;
10
- border-radius: 50%;
11
- font-size: 12px;
12
- font-weight: bold;
13
- height: 15px;
14
- width: 15px;
15
- line-height: 16px;
16
- text-align: center;
17
- color: white;
18
- -moz-box-sizing: border-box;
19
- box-sizing: border-box;
20
- }
21
- .CodeMirror-Tern-completion-unknown:before {
22
- content: "?";
23
- background: #4bb;
24
- }
25
- .CodeMirror-Tern-completion-object:before {
26
- content: "O";
27
- background: #77c;
28
- }
29
- .CodeMirror-Tern-completion-fn:before {
30
- content: "F";
31
- background: #7c7;
32
- }
33
- .CodeMirror-Tern-completion-array:before {
34
- content: "A";
35
- background: #c66;
36
- }
37
- .CodeMirror-Tern-completion-number:before {
38
- content: "1";
39
- background: #999;
40
- }
41
- .CodeMirror-Tern-completion-string:before {
42
- content: "S";
43
- background: #999;
44
- }
45
- .CodeMirror-Tern-completion-bool:before {
46
- content: "B";
47
- background: #999;
48
- }
49
-
50
- .CodeMirror-Tern-completion-guess {
51
- color: #999;
52
- }
53
-
54
- .CodeMirror-Tern-tooltip {
55
- border: 1px solid silver;
56
- border-radius: 3px;
57
- color: #444;
58
- padding: 2px 5px;
59
- font-size: 90%;
60
- font-family: monospace;
61
- background-color: white;
62
- white-space: pre-wrap;
63
-
64
- max-width: 40em;
65
- position: absolute;
66
- z-index: 10;
67
- -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
68
- -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
69
- box-shadow: 2px 3px 5px rgba(0,0,0,.2);
70
-
71
- transition: opacity 1s;
72
- -moz-transition: opacity 1s;
73
- -webkit-transition: opacity 1s;
74
- -o-transition: opacity 1s;
75
- -ms-transition: opacity 1s;
76
- }
77
-
78
- .CodeMirror-Tern-hint-doc {
79
- max-width: 25em;
80
- margin-top: -3px;
81
- }
82
-
83
- .CodeMirror-Tern-fname { color: black; }
84
- .CodeMirror-Tern-farg { color: #70a; }
85
- .CodeMirror-Tern-farg-current { text-decoration: underline; }
86
- .CodeMirror-Tern-type { color: #07c; }
87
- .CodeMirror-Tern-fhint-guess { opacity: .7; }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/tern/tern.js DELETED
@@ -1,701 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // Glue code between CodeMirror and Tern.
5
- //
6
- // Create a CodeMirror.TernServer to wrap an actual Tern server,
7
- // register open documents (CodeMirror.Doc instances) with it, and
8
- // call its methods to activate the assisting functions that Tern
9
- // provides.
10
- //
11
- // Options supported (all optional):
12
- // * defs: An array of JSON definition data structures.
13
- // * plugins: An object mapping plugin names to configuration
14
- // options.
15
- // * getFile: A function(name, c) that can be used to access files in
16
- // the project that haven't been loaded yet. Simply do c(null) to
17
- // indicate that a file is not available.
18
- // * fileFilter: A function(value, docName, doc) that will be applied
19
- // to documents before passing them on to Tern.
20
- // * switchToDoc: A function(name, doc) that should, when providing a
21
- // multi-file view, switch the view or focus to the named file.
22
- // * showError: A function(editor, message) that can be used to
23
- // override the way errors are displayed.
24
- // * completionTip: Customize the content in tooltips for completions.
25
- // Is passed a single argument—the completion's data as returned by
26
- // Tern—and may return a string, DOM node, or null to indicate that
27
- // no tip should be shown. By default the docstring is shown.
28
- // * typeTip: Like completionTip, but for the tooltips shown for type
29
- // queries.
30
- // * responseFilter: A function(doc, query, request, error, data) that
31
- // will be applied to the Tern responses before treating them
32
- //
33
- //
34
- // It is possible to run the Tern server in a web worker by specifying
35
- // these additional options:
36
- // * useWorker: Set to true to enable web worker mode. You'll probably
37
- // want to feature detect the actual value you use here, for example
38
- // !!window.Worker.
39
- // * workerScript: The main script of the worker. Point this to
40
- // wherever you are hosting worker.js from this directory.
41
- // * workerDeps: An array of paths pointing (relative to workerScript)
42
- // to the Acorn and Tern libraries and any Tern plugins you want to
43
- // load. Or, if you minified those into a single script and included
44
- // them in the workerScript, simply leave this undefined.
45
-
46
- (function(mod) {
47
- if (typeof exports == "object" && typeof module == "object") // CommonJS
48
- mod(require("../../lib/codemirror"));
49
- else if (typeof define == "function" && define.amd) // AMD
50
- define(["../../lib/codemirror"], mod);
51
- else // Plain browser env
52
- mod(CodeMirror);
53
- })(function(CodeMirror) {
54
- "use strict";
55
- // declare global: tern
56
-
57
- CodeMirror.TernServer = function(options) {
58
- var self = this;
59
- this.options = options || {};
60
- var plugins = this.options.plugins || (this.options.plugins = {});
61
- if (!plugins.doc_comment) plugins.doc_comment = true;
62
- this.docs = Object.create(null);
63
- if (this.options.useWorker) {
64
- this.server = new WorkerServer(this);
65
- } else {
66
- this.server = new tern.Server({
67
- getFile: function(name, c) { return getFile(self, name, c); },
68
- async: true,
69
- defs: this.options.defs || [],
70
- plugins: plugins
71
- });
72
- }
73
- this.trackChange = function(doc, change) { trackChange(self, doc, change); };
74
-
75
- this.cachedArgHints = null;
76
- this.activeArgHints = null;
77
- this.jumpStack = [];
78
-
79
- this.getHint = function(cm, c) { return hint(self, cm, c); };
80
- this.getHint.async = true;
81
- };
82
-
83
- CodeMirror.TernServer.prototype = {
84
- addDoc: function(name, doc) {
85
- var data = {doc: doc, name: name, changed: null};
86
- this.server.addFile(name, docValue(this, data));
87
- CodeMirror.on(doc, "change", this.trackChange);
88
- return this.docs[name] = data;
89
- },
90
-
91
- delDoc: function(id) {
92
- var found = resolveDoc(this, id);
93
- if (!found) return;
94
- CodeMirror.off(found.doc, "change", this.trackChange);
95
- delete this.docs[found.name];
96
- this.server.delFile(found.name);
97
- },
98
-
99
- hideDoc: function(id) {
100
- closeArgHints(this);
101
- var found = resolveDoc(this, id);
102
- if (found && found.changed) sendDoc(this, found);
103
- },
104
-
105
- complete: function(cm) {
106
- cm.showHint({hint: this.getHint});
107
- },
108
-
109
- showType: function(cm, pos, c) { showContextInfo(this, cm, pos, "type", c); },
110
-
111
- showDocs: function(cm, pos, c) { showContextInfo(this, cm, pos, "documentation", c); },
112
-
113
- updateArgHints: function(cm) { updateArgHints(this, cm); },
114
-
115
- jumpToDef: function(cm) { jumpToDef(this, cm); },
116
-
117
- jumpBack: function(cm) { jumpBack(this, cm); },
118
-
119
- rename: function(cm) { rename(this, cm); },
120
-
121
- selectName: function(cm) { selectName(this, cm); },
122
-
123
- request: function (cm, query, c, pos) {
124
- var self = this;
125
- var doc = findDoc(this, cm.getDoc());
126
- var request = buildRequest(this, doc, query, pos);
127
- var extraOptions = request.query && this.options.queryOptions && this.options.queryOptions[request.query.type]
128
- if (extraOptions) for (var prop in extraOptions) request.query[prop] = extraOptions[prop];
129
-
130
- this.server.request(request, function (error, data) {
131
- if (!error && self.options.responseFilter)
132
- data = self.options.responseFilter(doc, query, request, error, data);
133
- c(error, data);
134
- });
135
- },
136
-
137
- destroy: function () {
138
- closeArgHints(this)
139
- if (this.worker) {
140
- this.worker.terminate();
141
- this.worker = null;
142
- }
143
- }
144
- };
145
-
146
- var Pos = CodeMirror.Pos;
147
- var cls = "CodeMirror-Tern-";
148
- var bigDoc = 250;
149
-
150
- function getFile(ts, name, c) {
151
- var buf = ts.docs[name];
152
- if (buf)
153
- c(docValue(ts, buf));
154
- else if (ts.options.getFile)
155
- ts.options.getFile(name, c);
156
- else
157
- c(null);
158
- }
159
-
160
- function findDoc(ts, doc, name) {
161
- for (var n in ts.docs) {
162
- var cur = ts.docs[n];
163
- if (cur.doc == doc) return cur;
164
- }
165
- if (!name) for (var i = 0;; ++i) {
166
- n = "[doc" + (i || "") + "]";
167
- if (!ts.docs[n]) { name = n; break; }
168
- }
169
- return ts.addDoc(name, doc);
170
- }
171
-
172
- function resolveDoc(ts, id) {
173
- if (typeof id == "string") return ts.docs[id];
174
- if (id instanceof CodeMirror) id = id.getDoc();
175
- if (id instanceof CodeMirror.Doc) return findDoc(ts, id);
176
- }
177
-
178
- function trackChange(ts, doc, change) {
179
- var data = findDoc(ts, doc);
180
-
181
- var argHints = ts.cachedArgHints;
182
- if (argHints && argHints.doc == doc && cmpPos(argHints.start, change.to) <= 0)
183
- ts.cachedArgHints = null;
184
-
185
- var changed = data.changed;
186
- if (changed == null)
187
- data.changed = changed = {from: change.from.line, to: change.from.line};
188
- var end = change.from.line + (change.text.length - 1);
189
- if (change.from.line < changed.to) changed.to = changed.to - (change.to.line - end);
190
- if (end >= changed.to) changed.to = end + 1;
191
- if (changed.from > change.from.line) changed.from = change.from.line;
192
-
193
- if (doc.lineCount() > bigDoc && change.to - changed.from > 100) setTimeout(function() {
194
- if (data.changed && data.changed.to - data.changed.from > 100) sendDoc(ts, data);
195
- }, 200);
196
- }
197
-
198
- function sendDoc(ts, doc) {
199
- ts.server.request({files: [{type: "full", name: doc.name, text: docValue(ts, doc)}]}, function(error) {
200
- if (error) window.console.error(error);
201
- else doc.changed = null;
202
- });
203
- }
204
-
205
- // Completion
206
-
207
- function hint(ts, cm, c) {
208
- ts.request(cm, {type: "completions", types: true, docs: true, urls: true}, function(error, data) {
209
- if (error) return showError(ts, cm, error);
210
- var completions = [], after = "";
211
- var from = data.start, to = data.end;
212
- if (cm.getRange(Pos(from.line, from.ch - 2), from) == "[\"" &&
213
- cm.getRange(to, Pos(to.line, to.ch + 2)) != "\"]")
214
- after = "\"]";
215
-
216
- for (var i = 0; i < data.completions.length; ++i) {
217
- var completion = data.completions[i], className = typeToIcon(completion.type);
218
- if (data.guess) className += " " + cls + "guess";
219
- completions.push({text: completion.name + after,
220
- displayText: completion.displayName || completion.name,
221
- className: className,
222
- data: completion});
223
- }
224
-
225
- var obj = {from: from, to: to, list: completions};
226
- var tooltip = null;
227
- CodeMirror.on(obj, "close", function() { remove(tooltip); });
228
- CodeMirror.on(obj, "update", function() { remove(tooltip); });
229
- CodeMirror.on(obj, "select", function(cur, node) {
230
- remove(tooltip);
231
- var content = ts.options.completionTip ? ts.options.completionTip(cur.data) : cur.data.doc;
232
- if (content) {
233
- tooltip = makeTooltip(node.parentNode.getBoundingClientRect().right + window.pageXOffset,
234
- node.getBoundingClientRect().top + window.pageYOffset, content);
235
- tooltip.className += " " + cls + "hint-doc";
236
- }
237
- });
238
- c(obj);
239
- });
240
- }
241
-
242
- function typeToIcon(type) {
243
- var suffix;
244
- if (type == "?") suffix = "unknown";
245
- else if (type == "number" || type == "string" || type == "bool") suffix = type;
246
- else if (/^fn\(/.test(type)) suffix = "fn";
247
- else if (/^\[/.test(type)) suffix = "array";
248
- else suffix = "object";
249
- return cls + "completion " + cls + "completion-" + suffix;
250
- }
251
-
252
- // Type queries
253
-
254
- function showContextInfo(ts, cm, pos, queryName, c) {
255
- ts.request(cm, queryName, function(error, data) {
256
- if (error) return showError(ts, cm, error);
257
- if (ts.options.typeTip) {
258
- var tip = ts.options.typeTip(data);
259
- } else {
260
- var tip = elt("span", null, elt("strong", null, data.type || "not found"));
261
- if (data.doc)
262
- tip.appendChild(document.createTextNode(" — " + data.doc));
263
- if (data.url) {
264
- tip.appendChild(document.createTextNode(" "));
265
- var child = tip.appendChild(elt("a", null, "[docs]"));
266
- child.href = data.url;
267
- child.target = "_blank";
268
- }
269
- }
270
- tempTooltip(cm, tip, ts);
271
- if (c) c();
272
- }, pos);
273
- }
274
-
275
- // Maintaining argument hints
276
-
277
- function updateArgHints(ts, cm) {
278
- closeArgHints(ts);
279
-
280
- if (cm.somethingSelected()) return;
281
- var state = cm.getTokenAt(cm.getCursor()).state;
282
- var inner = CodeMirror.innerMode(cm.getMode(), state);
283
- if (inner.mode.name != "javascript") return;
284
- var lex = inner.state.lexical;
285
- if (lex.info != "call") return;
286
-
287
- var ch, argPos = lex.pos || 0, tabSize = cm.getOption("tabSize");
288
- for (var line = cm.getCursor().line, e = Math.max(0, line - 9), found = false; line >= e; --line) {
289
- var str = cm.getLine(line), extra = 0;
290
- for (var pos = 0;;) {
291
- var tab = str.indexOf("\t", pos);
292
- if (tab == -1) break;
293
- extra += tabSize - (tab + extra) % tabSize - 1;
294
- pos = tab + 1;
295
- }
296
- ch = lex.column - extra;
297
- if (str.charAt(ch) == "(") {found = true; break;}
298
- }
299
- if (!found) return;
300
-
301
- var start = Pos(line, ch);
302
- var cache = ts.cachedArgHints;
303
- if (cache && cache.doc == cm.getDoc() && cmpPos(start, cache.start) == 0)
304
- return showArgHints(ts, cm, argPos);
305
-
306
- ts.request(cm, {type: "type", preferFunction: true, end: start}, function(error, data) {
307
- if (error || !data.type || !(/^fn\(/).test(data.type)) return;
308
- ts.cachedArgHints = {
309
- start: pos,
310
- type: parseFnType(data.type),
311
- name: data.exprName || data.name || "fn",
312
- guess: data.guess,
313
- doc: cm.getDoc()
314
- };
315
- showArgHints(ts, cm, argPos);
316
- });
317
- }
318
-
319
- function showArgHints(ts, cm, pos) {
320
- closeArgHints(ts);
321
-
322
- var cache = ts.cachedArgHints, tp = cache.type;
323
- var tip = elt("span", cache.guess ? cls + "fhint-guess" : null,
324
- elt("span", cls + "fname", cache.name), "(");
325
- for (var i = 0; i < tp.args.length; ++i) {
326
- if (i) tip.appendChild(document.createTextNode(", "));
327
- var arg = tp.args[i];
328
- tip.appendChild(elt("span", cls + "farg" + (i == pos ? " " + cls + "farg-current" : ""), arg.name || "?"));
329
- if (arg.type != "?") {
330
- tip.appendChild(document.createTextNode(":\u00a0"));
331
- tip.appendChild(elt("span", cls + "type", arg.type));
332
- }
333
- }
334
- tip.appendChild(document.createTextNode(tp.rettype ? ") ->\u00a0" : ")"));
335
- if (tp.rettype) tip.appendChild(elt("span", cls + "type", tp.rettype));
336
- var place = cm.cursorCoords(null, "page");
337
- ts.activeArgHints = makeTooltip(place.right + 1, place.bottom, tip);
338
- }
339
-
340
- function parseFnType(text) {
341
- var args = [], pos = 3;
342
-
343
- function skipMatching(upto) {
344
- var depth = 0, start = pos;
345
- for (;;) {
346
- var next = text.charAt(pos);
347
- if (upto.test(next) && !depth) return text.slice(start, pos);
348
- if (/[{\[\(]/.test(next)) ++depth;
349
- else if (/[}\]\)]/.test(next)) --depth;
350
- ++pos;
351
- }
352
- }
353
-
354
- // Parse arguments
355
- if (text.charAt(pos) != ")") for (;;) {
356
- var name = text.slice(pos).match(/^([^, \(\[\{]+): /);
357
- if (name) {
358
- pos += name[0].length;
359
- name = name[1];
360
- }
361
- args.push({name: name, type: skipMatching(/[\),]/)});
362
- if (text.charAt(pos) == ")") break;
363
- pos += 2;
364
- }
365
-
366
- var rettype = text.slice(pos).match(/^\) -> (.*)$/);
367
-
368
- return {args: args, rettype: rettype && rettype[1]};
369
- }
370
-
371
- // Moving to the definition of something
372
-
373
- function jumpToDef(ts, cm) {
374
- function inner(varName) {
375
- var req = {type: "definition", variable: varName || null};
376
- var doc = findDoc(ts, cm.getDoc());
377
- ts.server.request(buildRequest(ts, doc, req), function(error, data) {
378
- if (error) return showError(ts, cm, error);
379
- if (!data.file && data.url) { window.open(data.url); return; }
380
-
381
- if (data.file) {
382
- var localDoc = ts.docs[data.file], found;
383
- if (localDoc && (found = findContext(localDoc.doc, data))) {
384
- ts.jumpStack.push({file: doc.name,
385
- start: cm.getCursor("from"),
386
- end: cm.getCursor("to")});
387
- moveTo(ts, doc, localDoc, found.start, found.end);
388
- return;
389
- }
390
- }
391
- showError(ts, cm, "Could not find a definition.");
392
- });
393
- }
394
-
395
- if (!atInterestingExpression(cm))
396
- dialog(cm, "Jump to variable", function(name) { if (name) inner(name); });
397
- else
398
- inner();
399
- }
400
-
401
- function jumpBack(ts, cm) {
402
- var pos = ts.jumpStack.pop(), doc = pos && ts.docs[pos.file];
403
- if (!doc) return;
404
- moveTo(ts, findDoc(ts, cm.getDoc()), doc, pos.start, pos.end);
405
- }
406
-
407
- function moveTo(ts, curDoc, doc, start, end) {
408
- doc.doc.setSelection(start, end);
409
- if (curDoc != doc && ts.options.switchToDoc) {
410
- closeArgHints(ts);
411
- ts.options.switchToDoc(doc.name, doc.doc);
412
- }
413
- }
414
-
415
- // The {line,ch} representation of positions makes this rather awkward.
416
- function findContext(doc, data) {
417
- var before = data.context.slice(0, data.contextOffset).split("\n");
418
- var startLine = data.start.line - (before.length - 1);
419
- var start = Pos(startLine, (before.length == 1 ? data.start.ch : doc.getLine(startLine).length) - before[0].length);
420
-
421
- var text = doc.getLine(startLine).slice(start.ch);
422
- for (var cur = startLine + 1; cur < doc.lineCount() && text.length < data.context.length; ++cur)
423
- text += "\n" + doc.getLine(cur);
424
- if (text.slice(0, data.context.length) == data.context) return data;
425
-
426
- var cursor = doc.getSearchCursor(data.context, 0, false);
427
- var nearest, nearestDist = Infinity;
428
- while (cursor.findNext()) {
429
- var from = cursor.from(), dist = Math.abs(from.line - start.line) * 10000;
430
- if (!dist) dist = Math.abs(from.ch - start.ch);
431
- if (dist < nearestDist) { nearest = from; nearestDist = dist; }
432
- }
433
- if (!nearest) return null;
434
-
435
- if (before.length == 1)
436
- nearest.ch += before[0].length;
437
- else
438
- nearest = Pos(nearest.line + (before.length - 1), before[before.length - 1].length);
439
- if (data.start.line == data.end.line)
440
- var end = Pos(nearest.line, nearest.ch + (data.end.ch - data.start.ch));
441
- else
442
- var end = Pos(nearest.line + (data.end.line - data.start.line), data.end.ch);
443
- return {start: nearest, end: end};
444
- }
445
-
446
- function atInterestingExpression(cm) {
447
- var pos = cm.getCursor("end"), tok = cm.getTokenAt(pos);
448
- if (tok.start < pos.ch && tok.type == "comment") return false;
449
- return /[\w)\]]/.test(cm.getLine(pos.line).slice(Math.max(pos.ch - 1, 0), pos.ch + 1));
450
- }
451
-
452
- // Variable renaming
453
-
454
- function rename(ts, cm) {
455
- var token = cm.getTokenAt(cm.getCursor());
456
- if (!/\w/.test(token.string)) return showError(ts, cm, "Not at a variable");
457
- dialog(cm, "New name for " + token.string, function(newName) {
458
- ts.request(cm, {type: "rename", newName: newName, fullDocs: true}, function(error, data) {
459
- if (error) return showError(ts, cm, error);
460
- applyChanges(ts, data.changes);
461
- });
462
- });
463
- }
464
-
465
- function selectName(ts, cm) {
466
- var name = findDoc(ts, cm.doc).name;
467
- ts.request(cm, {type: "refs"}, function(error, data) {
468
- if (error) return showError(ts, cm, error);
469
- var ranges = [], cur = 0;
470
- var curPos = cm.getCursor();
471
- for (var i = 0; i < data.refs.length; i++) {
472
- var ref = data.refs[i];
473
- if (ref.file == name) {
474
- ranges.push({anchor: ref.start, head: ref.end});
475
- if (cmpPos(curPos, ref.start) >= 0 && cmpPos(curPos, ref.end) <= 0)
476
- cur = ranges.length - 1;
477
- }
478
- }
479
- cm.setSelections(ranges, cur);
480
- });
481
- }
482
-
483
- var nextChangeOrig = 0;
484
- function applyChanges(ts, changes) {
485
- var perFile = Object.create(null);
486
- for (var i = 0; i < changes.length; ++i) {
487
- var ch = changes[i];
488
- (perFile[ch.file] || (perFile[ch.file] = [])).push(ch);
489
- }
490
- for (var file in perFile) {
491
- var known = ts.docs[file], chs = perFile[file];;
492
- if (!known) continue;
493
- chs.sort(function(a, b) { return cmpPos(b.start, a.start); });
494
- var origin = "*rename" + (++nextChangeOrig);
495
- for (var i = 0; i < chs.length; ++i) {
496
- var ch = chs[i];
497
- known.doc.replaceRange(ch.text, ch.start, ch.end, origin);
498
- }
499
- }
500
- }
501
-
502
- // Generic request-building helper
503
-
504
- function buildRequest(ts, doc, query, pos) {
505
- var files = [], offsetLines = 0, allowFragments = !query.fullDocs;
506
- if (!allowFragments) delete query.fullDocs;
507
- if (typeof query == "string") query = {type: query};
508
- query.lineCharPositions = true;
509
- if (query.end == null) {
510
- query.end = pos || doc.doc.getCursor("end");
511
- if (doc.doc.somethingSelected())
512
- query.start = doc.doc.getCursor("start");
513
- }
514
- var startPos = query.start || query.end;
515
-
516
- if (doc.changed) {
517
- if (doc.doc.lineCount() > bigDoc && allowFragments !== false &&
518
- doc.changed.to - doc.changed.from < 100 &&
519
- doc.changed.from <= startPos.line && doc.changed.to > query.end.line) {
520
- files.push(getFragmentAround(doc, startPos, query.end));
521
- query.file = "#0";
522
- var offsetLines = files[0].offsetLines;
523
- if (query.start != null) query.start = Pos(query.start.line - -offsetLines, query.start.ch);
524
- query.end = Pos(query.end.line - offsetLines, query.end.ch);
525
- } else {
526
- files.push({type: "full",
527
- name: doc.name,
528
- text: docValue(ts, doc)});
529
- query.file = doc.name;
530
- doc.changed = null;
531
- }
532
- } else {
533
- query.file = doc.name;
534
- }
535
- for (var name in ts.docs) {
536
- var cur = ts.docs[name];
537
- if (cur.changed && cur != doc) {
538
- files.push({type: "full", name: cur.name, text: docValue(ts, cur)});
539
- cur.changed = null;
540
- }
541
- }
542
-
543
- return {query: query, files: files};
544
- }
545
-
546
- function getFragmentAround(data, start, end) {
547
- var doc = data.doc;
548
- var minIndent = null, minLine = null, endLine, tabSize = 4;
549
- for (var p = start.line - 1, min = Math.max(0, p - 50); p >= min; --p) {
550
- var line = doc.getLine(p), fn = line.search(/\bfunction\b/);
551
- if (fn < 0) continue;
552
- var indent = CodeMirror.countColumn(line, null, tabSize);
553
- if (minIndent != null && minIndent <= indent) continue;
554
- minIndent = indent;
555
- minLine = p;
556
- }
557
- if (minLine == null) minLine = min;
558
- var max = Math.min(doc.lastLine(), end.line + 20);
559
- if (minIndent == null || minIndent == CodeMirror.countColumn(doc.getLine(start.line), null, tabSize))
560
- endLine = max;
561
- else for (endLine = end.line + 1; endLine < max; ++endLine) {
562
- var indent = CodeMirror.countColumn(doc.getLine(endLine), null, tabSize);
563
- if (indent <= minIndent) break;
564
- }
565
- var from = Pos(minLine, 0);
566
-
567
- return {type: "part",
568
- name: data.name,
569
- offsetLines: from.line,
570
- text: doc.getRange(from, Pos(endLine, 0))};
571
- }
572
-
573
- // Generic utilities
574
-
575
- var cmpPos = CodeMirror.cmpPos;
576
-
577
- function elt(tagname, cls /*, ... elts*/) {
578
- var e = document.createElement(tagname);
579
- if (cls) e.className = cls;
580
- for (var i = 2; i < arguments.length; ++i) {
581
- var elt = arguments[i];
582
- if (typeof elt == "string") elt = document.createTextNode(elt);
583
- e.appendChild(elt);
584
- }
585
- return e;
586
- }
587
-
588
- function dialog(cm, text, f) {
589
- if (cm.openDialog)
590
- cm.openDialog(text + ": <input type=text>", f);
591
- else
592
- f(prompt(text, ""));
593
- }
594
-
595
- // Tooltips
596
-
597
- function tempTooltip(cm, content, ts) {
598
- if (cm.state.ternTooltip) remove(cm.state.ternTooltip);
599
- var where = cm.cursorCoords();
600
- var tip = cm.state.ternTooltip = makeTooltip(where.right + 1, where.bottom, content);
601
- function maybeClear() {
602
- old = true;
603
- if (!mouseOnTip) clear();
604
- }
605
- function clear() {
606
- cm.state.ternTooltip = null;
607
- if (!tip.parentNode) return;
608
- cm.off("cursorActivity", clear);
609
- cm.off('blur', clear);
610
- cm.off('scroll', clear);
611
- fadeOut(tip);
612
- }
613
- var mouseOnTip = false, old = false;
614
- CodeMirror.on(tip, "mousemove", function() { mouseOnTip = true; });
615
- CodeMirror.on(tip, "mouseout", function(e) {
616
- if (!CodeMirror.contains(tip, e.relatedTarget || e.toElement)) {
617
- if (old) clear();
618
- else mouseOnTip = false;
619
- }
620
- });
621
- setTimeout(maybeClear, ts.options.hintDelay ? ts.options.hintDelay : 1700);
622
- cm.on("cursorActivity", clear);
623
- cm.on('blur', clear);
624
- cm.on('scroll', clear);
625
- }
626
-
627
- function makeTooltip(x, y, content) {
628
- var node = elt("div", cls + "tooltip", content);
629
- node.style.left = x + "px";
630
- node.style.top = y + "px";
631
- document.body.appendChild(node);
632
- return node;
633
- }
634
-
635
- function remove(node) {
636
- var p = node && node.parentNode;
637
- if (p) p.removeChild(node);
638
- }
639
-
640
- function fadeOut(tooltip) {
641
- tooltip.style.opacity = "0";
642
- setTimeout(function() { remove(tooltip); }, 1100);
643
- }
644
-
645
- function showError(ts, cm, msg) {
646
- if (ts.options.showError)
647
- ts.options.showError(cm, msg);
648
- else
649
- tempTooltip(cm, String(msg), ts);
650
- }
651
-
652
- function closeArgHints(ts) {
653
- if (ts.activeArgHints) { remove(ts.activeArgHints); ts.activeArgHints = null; }
654
- }
655
-
656
- function docValue(ts, doc) {
657
- var val = doc.doc.getValue();
658
- if (ts.options.fileFilter) val = ts.options.fileFilter(val, doc.name, doc.doc);
659
- return val;
660
- }
661
-
662
- // Worker wrapper
663
-
664
- function WorkerServer(ts) {
665
- var worker = ts.worker = new Worker(ts.options.workerScript);
666
- worker.postMessage({type: "init",
667
- defs: ts.options.defs,
668
- plugins: ts.options.plugins,
669
- scripts: ts.options.workerDeps});
670
- var msgId = 0, pending = {};
671
-
672
- function send(data, c) {
673
- if (c) {
674
- data.id = ++msgId;
675
- pending[msgId] = c;
676
- }
677
- worker.postMessage(data);
678
- }
679
- worker.onmessage = function(e) {
680
- var data = e.data;
681
- if (data.type == "getFile") {
682
- getFile(ts, data.name, function(err, text) {
683
- send({type: "getFile", err: String(err), text: text, id: data.id});
684
- });
685
- } else if (data.type == "debug") {
686
- window.console.log(data.message);
687
- } else if (data.id && pending[data.id]) {
688
- pending[data.id](data.err, data.body);
689
- delete pending[data.id];
690
- }
691
- };
692
- worker.onerror = function(e) {
693
- for (var id in pending) pending[id](e);
694
- pending = {};
695
- };
696
-
697
- this.addFile = function(name, text) { send({type: "add", name: name, text: text}); };
698
- this.delFile = function(name) { send({type: "del", name: name}); };
699
- this.request = function(body, c) { send({type: "req", body: body}, c); };
700
- }
701
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/tern/worker.js DELETED
@@ -1,44 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // declare global: tern, server
5
-
6
- var server;
7
-
8
- this.onmessage = function(e) {
9
- var data = e.data;
10
- switch (data.type) {
11
- case "init": return startServer(data.defs, data.plugins, data.scripts);
12
- case "add": return server.addFile(data.name, data.text);
13
- case "del": return server.delFile(data.name);
14
- case "req": return server.request(data.body, function(err, reqData) {
15
- postMessage({id: data.id, body: reqData, err: err && String(err)});
16
- });
17
- case "getFile":
18
- var c = pending[data.id];
19
- delete pending[data.id];
20
- return c(data.err, data.text);
21
- default: throw new Error("Unknown message type: " + data.type);
22
- }
23
- };
24
-
25
- var nextId = 0, pending = {};
26
- function getFile(file, c) {
27
- postMessage({type: "getFile", name: file, id: ++nextId});
28
- pending[nextId] = c;
29
- }
30
-
31
- function startServer(defs, plugins, scripts) {
32
- if (scripts) importScripts.apply(null, scripts);
33
-
34
- server = new tern.Server({
35
- getFile: getFile,
36
- async: true,
37
- defs: defs,
38
- plugins: plugins
39
- });
40
- }
41
-
42
- this.console = {
43
- log: function(v) { postMessage({type: "debug", message: v}); }
44
- };
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/addon/wrap/hardwrap.js DELETED
@@ -1,142 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var Pos = CodeMirror.Pos;
15
-
16
- function findParagraph(cm, pos, options) {
17
- var startRE = options.paragraphStart || cm.getHelper(pos, "paragraphStart");
18
- for (var start = pos.line, first = cm.firstLine(); start > first; --start) {
19
- var line = cm.getLine(start);
20
- if (startRE && startRE.test(line)) break;
21
- if (!/\S/.test(line)) { ++start; break; }
22
- }
23
- var endRE = options.paragraphEnd || cm.getHelper(pos, "paragraphEnd");
24
- for (var end = pos.line + 1, last = cm.lastLine(); end <= last; ++end) {
25
- var line = cm.getLine(end);
26
- if (endRE && endRE.test(line)) { ++end; break; }
27
- if (!/\S/.test(line)) break;
28
- }
29
- return {from: start, to: end};
30
- }
31
-
32
- function findBreakPoint(text, column, wrapOn, killTrailingSpace) {
33
- for (var at = column; at > 0; --at)
34
- if (wrapOn.test(text.slice(at - 1, at + 1))) break;
35
- for (var first = true;; first = false) {
36
- var endOfText = at;
37
- if (killTrailingSpace)
38
- while (text.charAt(endOfText - 1) == " ") --endOfText;
39
- if (endOfText == 0 && first) at = column;
40
- else return {from: endOfText, to: at};
41
- }
42
- }
43
-
44
- function wrapRange(cm, from, to, options) {
45
- from = cm.clipPos(from); to = cm.clipPos(to);
46
- var column = options.column || 80;
47
- var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/;
48
- var killTrailing = options.killTrailingSpace !== false;
49
- var changes = [], curLine = "", curNo = from.line;
50
- var lines = cm.getRange(from, to, false);
51
- if (!lines.length) return null;
52
- var leadingSpace = lines[0].match(/^[ \t]*/)[0];
53
-
54
- for (var i = 0; i < lines.length; ++i) {
55
- var text = lines[i], oldLen = curLine.length, spaceInserted = 0;
56
- if (curLine && text && !wrapOn.test(curLine.charAt(curLine.length - 1) + text.charAt(0))) {
57
- curLine += " ";
58
- spaceInserted = 1;
59
- }
60
- var spaceTrimmed = "";
61
- if (i) {
62
- spaceTrimmed = text.match(/^\s*/)[0];
63
- text = text.slice(spaceTrimmed.length);
64
- }
65
- curLine += text;
66
- if (i) {
67
- var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed &&
68
- findBreakPoint(curLine, column, wrapOn, killTrailing);
69
- // If this isn't broken, or is broken at a different point, remove old break
70
- if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) {
71
- changes.push({text: [spaceInserted ? " " : ""],
72
- from: Pos(curNo, oldLen),
73
- to: Pos(curNo + 1, spaceTrimmed.length)});
74
- } else {
75
- curLine = leadingSpace + text;
76
- ++curNo;
77
- }
78
- }
79
- while (curLine.length > column) {
80
- var bp = findBreakPoint(curLine, column, wrapOn, killTrailing);
81
- changes.push({text: ["", leadingSpace],
82
- from: Pos(curNo, bp.from),
83
- to: Pos(curNo, bp.to)});
84
- curLine = leadingSpace + curLine.slice(bp.to);
85
- ++curNo;
86
- }
87
- }
88
- if (changes.length) cm.operation(function() {
89
- for (var i = 0; i < changes.length; ++i) {
90
- var change = changes[i];
91
- if (change.text || CodeMirror.cmpPos(change.from, change.to))
92
- cm.replaceRange(change.text, change.from, change.to);
93
- }
94
- });
95
- return changes.length ? {from: changes[0].from, to: CodeMirror.changeEnd(changes[changes.length - 1])} : null;
96
- }
97
-
98
- CodeMirror.defineExtension("wrapParagraph", function(pos, options) {
99
- options = options || {};
100
- if (!pos) pos = this.getCursor();
101
- var para = findParagraph(this, pos, options);
102
- return wrapRange(this, Pos(para.from, 0), Pos(para.to - 1), options);
103
- });
104
-
105
- CodeMirror.commands.wrapLines = function(cm) {
106
- cm.operation(function() {
107
- var ranges = cm.listSelections(), at = cm.lastLine() + 1;
108
- for (var i = ranges.length - 1; i >= 0; i--) {
109
- var range = ranges[i], span;
110
- if (range.empty()) {
111
- var para = findParagraph(cm, range.head, {});
112
- span = {from: Pos(para.from, 0), to: Pos(para.to - 1)};
113
- } else {
114
- span = {from: range.from(), to: range.to()};
115
- }
116
- if (span.to.line >= at) continue;
117
- at = span.from.line;
118
- wrapRange(cm, span.from, span.to, {});
119
- }
120
- });
121
- };
122
-
123
- CodeMirror.defineExtension("wrapRange", function(from, to, options) {
124
- return wrapRange(this, from, to, options || {});
125
- });
126
-
127
- CodeMirror.defineExtension("wrapParagraphsInRange", function(from, to, options) {
128
- options = options || {};
129
- var cm = this, paras = [];
130
- for (var line = from.line; line <= to.line;) {
131
- var para = findParagraph(cm, Pos(line, 0), options);
132
- paras.push(para);
133
- line = para.to;
134
- }
135
- var madeChange = false;
136
- if (paras.length) cm.operation(function() {
137
- for (var i = paras.length - 1; i >= 0; --i)
138
- madeChange = madeChange || wrapRange(cm, Pos(paras[i].from, 0), Pos(paras[i].to - 1), options);
139
- });
140
- return madeChange;
141
- });
142
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/bin/authors.sh DELETED
@@ -1,6 +0,0 @@
1
- # Combine existing list of authors with everyone known in git, sort, add header.
2
- tail --lines=+3 AUTHORS > AUTHORS.tmp
3
- git log --format='%aN' >> AUTHORS.tmp
4
- echo -e "List of CodeMirror contributors. Updated before every release.\n" > AUTHORS
5
- sort -u AUTHORS.tmp >> AUTHORS
6
- rm -f AUTHORS.tmp
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/bin/compress DELETED
@@ -1,92 +0,0 @@
1
- #!/usr/bin/env node
2
-
3
- // Compression helper for CodeMirror
4
- //
5
- // Example:
6
- //
7
- // bin/compress codemirror runmode javascript xml
8
- //
9
- // Will take lib/codemirror.js, addon/runmode/runmode.js,
10
- // mode/javascript/javascript.js, and mode/xml/xml.js, run them though
11
- // the online minifier at http://marijnhaverbeke.nl/uglifyjs, and spit
12
- // out the result.
13
- //
14
- // bin/compress codemirror --local /path/to/bin/UglifyJS
15
- //
16
- // Will use a local minifier instead of the online default one.
17
- //
18
- // Script files are specified without .js ending. Prefixing them with
19
- // their full (local) path is optional. So you may say lib/codemirror
20
- // or mode/xml/xml to be more precise. In fact, even the .js suffix
21
- // may be speficied, if wanted.
22
-
23
- "use strict";
24
-
25
- var fs = require("fs");
26
-
27
- function help(ok) {
28
- console.log("usage: " + process.argv[1] + " [--local /path/to/uglifyjs] files...");
29
- process.exit(ok ? 0 : 1);
30
- }
31
-
32
- var local = null, args = [], extraArgs = null, files = [], blob = "";
33
-
34
- for (var i = 2; i < process.argv.length; ++i) {
35
- var arg = process.argv[i];
36
- if (arg == "--local" && i + 1 < process.argv.length) {
37
- var parts = process.argv[++i].split(/\s+/);
38
- local = parts[0];
39
- extraArgs = parts.slice(1);
40
- if (!extraArgs.length) extraArgs = ["-c", "-m"];
41
- } else if (arg == "--help") {
42
- help(true);
43
- } else if (arg[0] != "-") {
44
- files.push({name: arg, re: new RegExp("(?:\\/|^)" + arg + (/\.js$/.test(arg) ? "$" : "\\.js$"))});
45
- } else help(false);
46
- }
47
-
48
- function walk(dir) {
49
- fs.readdirSync(dir).forEach(function(fname) {
50
- if (/^[_\.]/.test(fname)) return;
51
- var file = dir + fname;
52
- if (fs.statSync(file).isDirectory()) return walk(file + "/");
53
- if (files.some(function(spec, i) {
54
- var match = spec.re.test(file);
55
- if (match) files.splice(i, 1);
56
- return match;
57
- })) {
58
- if (local) args.push(file);
59
- else blob += fs.readFileSync(file, "utf8");
60
- }
61
- });
62
- }
63
-
64
- walk("lib/");
65
- walk("addon/");
66
- walk("mode/");
67
-
68
- if (!local && !blob) help(false);
69
-
70
- if (files.length) {
71
- console.log("Some speficied files were not found: " +
72
- files.map(function(a){return a.name;}).join(", "));
73
- process.exit(1);
74
- }
75
-
76
- if (local) {
77
- require("child_process").spawn(local, args.concat(extraArgs), {stdio: ["ignore", process.stdout, process.stderr]});
78
- } else {
79
- var data = new Buffer("js_code=" + require("querystring").escape(blob), "utf8");
80
- var req = require("http").request({
81
- host: "marijnhaverbeke.nl",
82
- port: 80,
83
- method: "POST",
84
- path: "/uglifyjs",
85
- headers: {"content-type": "application/x-www-form-urlencoded",
86
- "content-length": data.length}
87
- });
88
- req.on("response", function(resp) {
89
- resp.on("data", function (chunk) { process.stdout.write(chunk); });
90
- });
91
- req.end(data);
92
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/bin/lint DELETED
@@ -1,3 +0,0 @@
1
- #!/usr/bin/env node
2
-
3
- process.exit(require("../test/lint").ok ? 0 : 1);
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/bin/release DELETED
@@ -1,45 +0,0 @@
1
- #!/usr/bin/env node
2
-
3
- var fs = require("fs"), child = require("child_process");
4
-
5
- var number, bumpOnly;
6
-
7
- for (var i = 2; i < process.argv.length; i++) {
8
- if (process.argv[i] == "-bump") bumpOnly = true;
9
- else if (/^\d+\.\d+\.\d+$/.test(process.argv[i])) number = process.argv[i];
10
- else { console.log("Bogus command line arg: " + process.argv[i]); process.exit(1); }
11
- }
12
-
13
- if (!number) { console.log("Must give a version"); process.exit(1); }
14
-
15
- function rewrite(file, f) {
16
- fs.writeFileSync(file, f(fs.readFileSync(file, "utf8")), "utf8");
17
- }
18
-
19
- rewrite("lib/codemirror.js", function(lib) {
20
- return lib.replace(/CodeMirror\.version = "\d+\.\d+\.\d+"/,
21
- "CodeMirror.version = \"" + number + "\"");
22
- });
23
- function rewriteJSON(pack) {
24
- return pack.replace(/"version":"\d+\.\d+\.\d+"/, "\"version\":\"" + number + "\"");
25
- }
26
- rewrite("package.json", rewriteJSON);
27
- rewrite("doc/manual.html", function(manual) {
28
- return manual.replace(/>version \d+\.\d+\.\d+<\/span>/, ">version " + number + "</span>");
29
- });
30
-
31
- if (bumpOnly) process.exit(0);
32
-
33
- child.exec("bash bin/authors.sh", function(){});
34
-
35
- var simple = number.slice(0, number.lastIndexOf("."));
36
-
37
- rewrite("doc/compress.html", function(cmp) {
38
- return cmp.replace(/<option value="http:\/\/codemirror.net\/">HEAD<\/option>/,
39
- "<option value=\"http://codemirror.net/\">HEAD</option>\n <option value=\"http://marijnhaverbeke.nl/git/codemirror?a=blob_plain;hb=" + number + ";f=\">" + simple + "</option>");
40
- });
41
-
42
- rewrite("index.html", function(index) {
43
- return index.replace(/\.zip">\d+\.\d+<\/a>/,
44
- ".zip\">" + simple + "</a>");
45
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/bin/source-highlight DELETED
@@ -1,51 +0,0 @@
1
- #!/usr/bin/env node
2
-
3
- // Simple command-line code highlighting tool. Reads code from stdin,
4
- // spits html to stdout. For example:
5
- //
6
- // echo 'function foo(a) { return a; }' | bin/source-highlight -s javascript
7
- // bin/source-highlight -s
8
-
9
- var fs = require("fs");
10
-
11
- var CodeMirror = require("../addon/runmode/runmode.node.js");
12
- require("../mode/meta.js");
13
-
14
- var sPos = process.argv.indexOf("-s");
15
- if (sPos == -1 || sPos == process.argv.length - 1) {
16
- console.error("Usage: source-highlight -s language");
17
- process.exit(1);
18
- }
19
- var lang = process.argv[sPos + 1].toLowerCase(), modeName = lang;
20
- CodeMirror.modeInfo.forEach(function(info) {
21
- if (info.mime == lang) {
22
- modeName = info.mode;
23
- } else if (info.name.toLowerCase() == lang) {
24
- modeName = info.mode;
25
- lang = info.mime;
26
- }
27
- });
28
-
29
- if (!CodeMirror.modes[modeName])
30
- require("../mode/" + modeName + "/" + modeName + ".js");
31
-
32
- function esc(str) {
33
- return str.replace(/[<&]/g, function(ch) { return ch == "&" ? "&amp;" : "&lt;"; });
34
- }
35
-
36
- var code = fs.readFileSync("/dev/stdin", "utf8");
37
- var curStyle = null, accum = "";
38
- function flush() {
39
- if (curStyle) process.stdout.write("<span class=\"" + curStyle.replace(/(^|\s+)/g, "$1cm-") + "\">" + esc(accum) + "</span>");
40
- else process.stdout.write(esc(accum));
41
- }
42
-
43
- CodeMirror.runMode(code, lang, function(text, style) {
44
- if (style != curStyle) {
45
- flush();
46
- curStyle = style; accum = text;
47
- } else {
48
- accum += text;
49
- }
50
- });
51
- flush();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/keymap/emacs.js DELETED
@@ -1,412 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- (function(mod) {
5
- if (typeof exports == "object" && typeof module == "object") // CommonJS
6
- mod(require("../lib/codemirror"));
7
- else if (typeof define == "function" && define.amd) // AMD
8
- define(["../lib/codemirror"], mod);
9
- else // Plain browser env
10
- mod(CodeMirror);
11
- })(function(CodeMirror) {
12
- "use strict";
13
-
14
- var Pos = CodeMirror.Pos;
15
- function posEq(a, b) { return a.line == b.line && a.ch == b.ch; }
16
-
17
- // Kill 'ring'
18
-
19
- var killRing = [];
20
- function addToRing(str) {
21
- killRing.push(str);
22
- if (killRing.length > 50) killRing.shift();
23
- }
24
- function growRingTop(str) {
25
- if (!killRing.length) return addToRing(str);
26
- killRing[killRing.length - 1] += str;
27
- }
28
- function getFromRing(n) { return killRing[killRing.length - (n ? Math.min(n, 1) : 1)] || ""; }
29
- function popFromRing() { if (killRing.length > 1) killRing.pop(); return getFromRing(); }
30
-
31
- var lastKill = null;
32
-
33
- function kill(cm, from, to, mayGrow, text) {
34
- if (text == null) text = cm.getRange(from, to);
35
-
36
- if (mayGrow && lastKill && lastKill.cm == cm && posEq(from, lastKill.pos) && cm.isClean(lastKill.gen))
37
- growRingTop(text);
38
- else
39
- addToRing(text);
40
- cm.replaceRange("", from, to, "+delete");
41
-
42
- if (mayGrow) lastKill = {cm: cm, pos: from, gen: cm.changeGeneration()};
43
- else lastKill = null;
44
- }
45
-
46
- // Boundaries of various units
47
-
48
- function byChar(cm, pos, dir) {
49
- return cm.findPosH(pos, dir, "char", true);
50
- }
51
-
52
- function byWord(cm, pos, dir) {
53
- return cm.findPosH(pos, dir, "word", true);
54
- }
55
-
56
- function byLine(cm, pos, dir) {
57
- return cm.findPosV(pos, dir, "line", cm.doc.sel.goalColumn);
58
- }
59
-
60
- function byPage(cm, pos, dir) {
61
- return cm.findPosV(pos, dir, "page", cm.doc.sel.goalColumn);
62
- }
63
-
64
- function byParagraph(cm, pos, dir) {
65
- var no = pos.line, line = cm.getLine(no);
66
- var sawText = /\S/.test(dir < 0 ? line.slice(0, pos.ch) : line.slice(pos.ch));
67
- var fst = cm.firstLine(), lst = cm.lastLine();
68
- for (;;) {
69
- no += dir;
70
- if (no < fst || no > lst)
71
- return cm.clipPos(Pos(no - dir, dir < 0 ? 0 : null));
72
- line = cm.getLine(no);
73
- var hasText = /\S/.test(line);
74
- if (hasText) sawText = true;
75
- else if (sawText) return Pos(no, 0);
76
- }
77
- }
78
-
79
- function bySentence(cm, pos, dir) {
80
- var line = pos.line, ch = pos.ch;
81
- var text = cm.getLine(pos.line), sawWord = false;
82
- for (;;) {
83
- var next = text.charAt(ch + (dir < 0 ? -1 : 0));
84
- if (!next) { // End/beginning of line reached
85
- if (line == (dir < 0 ? cm.firstLine() : cm.lastLine())) return Pos(line, ch);
86
- text = cm.getLine(line + dir);
87
- if (!/\S/.test(text)) return Pos(line, ch);
88
- line += dir;
89
- ch = dir < 0 ? text.length : 0;
90
- continue;
91
- }
92
- if (sawWord && /[!?.]/.test(next)) return Pos(line, ch + (dir > 0 ? 1 : 0));
93
- if (!sawWord) sawWord = /\w/.test(next);
94
- ch += dir;
95
- }
96
- }
97
-
98
- function byExpr(cm, pos, dir) {
99
- var wrap;
100
- if (cm.findMatchingBracket && (wrap = cm.findMatchingBracket(pos, true))
101
- && wrap.match && (wrap.forward ? 1 : -1) == dir)
102
- return dir > 0 ? Pos(wrap.to.line, wrap.to.ch + 1) : wrap.to;
103
-
104
- for (var first = true;; first = false) {
105
- var token = cm.getTokenAt(pos);
106
- var after = Pos(pos.line, dir < 0 ? token.start : token.end);
107
- if (first && dir > 0 && token.end == pos.ch || !/\w/.test(token.string)) {
108
- var newPos = cm.findPosH(after, dir, "char");
109
- if (posEq(after, newPos)) return pos;
110
- else pos = newPos;
111
- } else {
112
- return after;
113
- }
114
- }
115
- }
116
-
117
- // Prefixes (only crudely supported)
118
-
119
- function getPrefix(cm, precise) {
120
- var digits = cm.state.emacsPrefix;
121
- if (!digits) return precise ? null : 1;
122
- clearPrefix(cm);
123
- return digits == "-" ? -1 : Number(digits);
124
- }
125
-
126
- function repeated(cmd) {
127
- var f = typeof cmd == "string" ? function(cm) { cm.execCommand(cmd); } : cmd;
128
- return function(cm) {
129
- var prefix = getPrefix(cm);
130
- f(cm);
131
- for (var i = 1; i < prefix; ++i) f(cm);
132
- };
133
- }
134
-
135
- function findEnd(cm, pos, by, dir) {
136
- var prefix = getPrefix(cm);
137
- if (prefix < 0) { dir = -dir; prefix = -prefix; }
138
- for (var i = 0; i < prefix; ++i) {
139
- var newPos = by(cm, pos, dir);
140
- if (posEq(newPos, pos)) break;
141
- pos = newPos;
142
- }
143
- return pos;
144
- }
145
-
146
- function move(by, dir) {
147
- var f = function(cm) {
148
- cm.extendSelection(findEnd(cm, cm.getCursor(), by, dir));
149
- };
150
- f.motion = true;
151
- return f;
152
- }
153
-
154
- function killTo(cm, by, dir) {
155
- var selections = cm.listSelections(), cursor;
156
- var i = selections.length;
157
- while (i--) {
158
- cursor = selections[i].head;
159
- kill(cm, cursor, findEnd(cm, cursor, by, dir), true);
160
- }
161
- }
162
-
163
- function killRegion(cm) {
164
- if (cm.somethingSelected()) {
165
- var selections = cm.listSelections(), selection;
166
- var i = selections.length;
167
- while (i--) {
168
- selection = selections[i];
169
- kill(cm, selection.anchor, selection.head);
170
- }
171
- return true;
172
- }
173
- }
174
-
175
- function addPrefix(cm, digit) {
176
- if (cm.state.emacsPrefix) {
177
- if (digit != "-") cm.state.emacsPrefix += digit;
178
- return;
179
- }
180
- // Not active yet
181
- cm.state.emacsPrefix = digit;
182
- cm.on("keyHandled", maybeClearPrefix);
183
- cm.on("inputRead", maybeDuplicateInput);
184
- }
185
-
186
- var prefixPreservingKeys = {"Alt-G": true, "Ctrl-X": true, "Ctrl-Q": true, "Ctrl-U": true};
187
-
188
- function maybeClearPrefix(cm, arg) {
189
- if (!cm.state.emacsPrefixMap && !prefixPreservingKeys.hasOwnProperty(arg))
190
- clearPrefix(cm);
191
- }
192
-
193
- function clearPrefix(cm) {
194
- cm.state.emacsPrefix = null;
195
- cm.off("keyHandled", maybeClearPrefix);
196
- cm.off("inputRead", maybeDuplicateInput);
197
- }
198
-
199
- function maybeDuplicateInput(cm, event) {
200
- var dup = getPrefix(cm);
201
- if (dup > 1 && event.origin == "+input") {
202
- var one = event.text.join("\n"), txt = "";
203
- for (var i = 1; i < dup; ++i) txt += one;
204
- cm.replaceSelection(txt);
205
- }
206
- }
207
-
208
- function addPrefixMap(cm) {
209
- cm.state.emacsPrefixMap = true;
210
- cm.addKeyMap(prefixMap);
211
- cm.on("keyHandled", maybeRemovePrefixMap);
212
- cm.on("inputRead", maybeRemovePrefixMap);
213
- }
214
-
215
- function maybeRemovePrefixMap(cm, arg) {
216
- if (typeof arg == "string" && (/^\d$/.test(arg) || arg == "Ctrl-U")) return;
217
- cm.removeKeyMap(prefixMap);
218
- cm.state.emacsPrefixMap = false;
219
- cm.off("keyHandled", maybeRemovePrefixMap);
220
- cm.off("inputRead", maybeRemovePrefixMap);
221
- }
222
-
223
- // Utilities
224
-
225
- function setMark(cm) {
226
- cm.setCursor(cm.getCursor());
227
- cm.setExtending(!cm.getExtending());
228
- cm.on("change", function() { cm.setExtending(false); });
229
- }
230
-
231
- function clearMark(cm) {
232
- cm.setExtending(false);
233
- cm.setCursor(cm.getCursor());
234
- }
235
-
236
- function getInput(cm, msg, f) {
237
- if (cm.openDialog)
238
- cm.openDialog(msg + ": <input type=\"text\" style=\"width: 10em\"/>", f, {bottom: true});
239
- else
240
- f(prompt(msg, ""));
241
- }
242
-
243
- function operateOnWord(cm, op) {
244
- var start = cm.getCursor(), end = cm.findPosH(start, 1, "word");
245
- cm.replaceRange(op(cm.getRange(start, end)), start, end);
246
- cm.setCursor(end);
247
- }
248
-
249
- function toEnclosingExpr(cm) {
250
- var pos = cm.getCursor(), line = pos.line, ch = pos.ch;
251
- var stack = [];
252
- while (line >= cm.firstLine()) {
253
- var text = cm.getLine(line);
254
- for (var i = ch == null ? text.length : ch; i > 0;) {
255
- var ch = text.charAt(--i);
256
- if (ch == ")")
257
- stack.push("(");
258
- else if (ch == "]")
259
- stack.push("[");
260
- else if (ch == "}")
261
- stack.push("{");
262
- else if (/[\(\{\[]/.test(ch) && (!stack.length || stack.pop() != ch))
263
- return cm.extendSelection(Pos(line, i));
264
- }
265
- --line; ch = null;
266
- }
267
- }
268
-
269
- function quit(cm) {
270
- cm.execCommand("clearSearch");
271
- clearMark(cm);
272
- }
273
-
274
- // Actual keymap
275
-
276
- var keyMap = CodeMirror.keyMap.emacs = CodeMirror.normalizeKeyMap({
277
- "Ctrl-W": function(cm) {kill(cm, cm.getCursor("start"), cm.getCursor("end"));},
278
- "Ctrl-K": repeated(function(cm) {
279
- var start = cm.getCursor(), end = cm.clipPos(Pos(start.line));
280
- var text = cm.getRange(start, end);
281
- if (!/\S/.test(text)) {
282
- text += "\n";
283
- end = Pos(start.line + 1, 0);
284
- }
285
- kill(cm, start, end, true, text);
286
- }),
287
- "Alt-W": function(cm) {
288
- addToRing(cm.getSelection());
289
- clearMark(cm);
290
- },
291
- "Ctrl-Y": function(cm) {
292
- var start = cm.getCursor();
293
- cm.replaceRange(getFromRing(getPrefix(cm)), start, start, "paste");
294
- cm.setSelection(start, cm.getCursor());
295
- },
296
- "Alt-Y": function(cm) {cm.replaceSelection(popFromRing(), "around", "paste");},
297
-
298
- "Ctrl-Space": setMark, "Ctrl-Shift-2": setMark,
299
-
300
- "Ctrl-F": move(byChar, 1), "Ctrl-B": move(byChar, -1),
301
- "Right": move(byChar, 1), "Left": move(byChar, -1),
302
- "Ctrl-D": function(cm) { killTo(cm, byChar, 1); },
303
- "Delete": function(cm) { killRegion(cm) || killTo(cm, byChar, 1); },
304
- "Ctrl-H": function(cm) { killTo(cm, byChar, -1); },
305
- "Backspace": function(cm) { killRegion(cm) || killTo(cm, byChar, -1); },
306
-
307
- "Alt-F": move(byWord, 1), "Alt-B": move(byWord, -1),
308
- "Alt-D": function(cm) { killTo(cm, byWord, 1); },
309
- "Alt-Backspace": function(cm) { killTo(cm, byWord, -1); },
310
-
311
- "Ctrl-N": move(byLine, 1), "Ctrl-P": move(byLine, -1),
312
- "Down": move(byLine, 1), "Up": move(byLine, -1),
313
- "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
314
- "End": "goLineEnd", "Home": "goLineStart",
315
-
316
- "Alt-V": move(byPage, -1), "Ctrl-V": move(byPage, 1),
317
- "PageUp": move(byPage, -1), "PageDown": move(byPage, 1),
318
-
319
- "Ctrl-Up": move(byParagraph, -1), "Ctrl-Down": move(byParagraph, 1),
320
-
321
- "Alt-A": move(bySentence, -1), "Alt-E": move(bySentence, 1),
322
- "Alt-K": function(cm) { killTo(cm, bySentence, 1); },
323
-
324
- "Ctrl-Alt-K": function(cm) { killTo(cm, byExpr, 1); },
325
- "Ctrl-Alt-Backspace": function(cm) { killTo(cm, byExpr, -1); },
326
- "Ctrl-Alt-F": move(byExpr, 1), "Ctrl-Alt-B": move(byExpr, -1),
327
-
328
- "Shift-Ctrl-Alt-2": function(cm) {
329
- var cursor = cm.getCursor();
330
- cm.setSelection(findEnd(cm, cursor, byExpr, 1), cursor);
331
- },
332
- "Ctrl-Alt-T": function(cm) {
333
- var leftStart = byExpr(cm, cm.getCursor(), -1), leftEnd = byExpr(cm, leftStart, 1);
334
- var rightEnd = byExpr(cm, leftEnd, 1), rightStart = byExpr(cm, rightEnd, -1);
335
- cm.replaceRange(cm.getRange(rightStart, rightEnd) + cm.getRange(leftEnd, rightStart) +
336
- cm.getRange(leftStart, leftEnd), leftStart, rightEnd);
337
- },
338
- "Ctrl-Alt-U": repeated(toEnclosingExpr),
339
-
340
- "Alt-Space": function(cm) {
341
- var pos = cm.getCursor(), from = pos.ch, to = pos.ch, text = cm.getLine(pos.line);
342
- while (from && /\s/.test(text.charAt(from - 1))) --from;
343
- while (to < text.length && /\s/.test(text.charAt(to))) ++to;
344
- cm.replaceRange(" ", Pos(pos.line, from), Pos(pos.line, to));
345
- },
346
- "Ctrl-O": repeated(function(cm) { cm.replaceSelection("\n", "start"); }),
347
- "Ctrl-T": repeated(function(cm) {
348
- cm.execCommand("transposeChars");
349
- }),
350
-
351
- "Alt-C": repeated(function(cm) {
352
- operateOnWord(cm, function(w) {
353
- var letter = w.search(/\w/);
354
- if (letter == -1) return w;
355
- return w.slice(0, letter) + w.charAt(letter).toUpperCase() + w.slice(letter + 1).toLowerCase();
356
- });
357
- }),
358
- "Alt-U": repeated(function(cm) {
359
- operateOnWord(cm, function(w) { return w.toUpperCase(); });
360
- }),
361
- "Alt-L": repeated(function(cm) {
362
- operateOnWord(cm, function(w) { return w.toLowerCase(); });
363
- }),
364
-
365
- "Alt-;": "toggleComment",
366
-
367
- "Ctrl-/": repeated("undo"), "Shift-Ctrl--": repeated("undo"),
368
- "Ctrl-Z": repeated("undo"), "Cmd-Z": repeated("undo"),
369
- "Shift-Alt-,": "goDocStart", "Shift-Alt-.": "goDocEnd",
370
- "Ctrl-S": "findNext", "Ctrl-R": "findPrev", "Ctrl-G": quit, "Shift-Alt-5": "replace",
371
- "Alt-/": "autocomplete",
372
- "Ctrl-J": "newlineAndIndent", "Enter": false, "Tab": "indentAuto",
373
-
374
- "Alt-G G": function(cm) {
375
- var prefix = getPrefix(cm, true);
376
- if (prefix != null && prefix > 0) return cm.setCursor(prefix - 1);
377
-
378
- getInput(cm, "Goto line", function(str) {
379
- var num;
380
- if (str && !isNaN(num = Number(str)) && num == (num|0) && num > 0)
381
- cm.setCursor(num - 1);
382
- });
383
- },
384
-
385
- "Ctrl-X Tab": function(cm) {
386
- cm.indentSelection(getPrefix(cm, true) || cm.getOption("indentUnit"));
387
- },
388
- "Ctrl-X Ctrl-X": function(cm) {
389
- cm.setSelection(cm.getCursor("head"), cm.getCursor("anchor"));
390
- },
391
- "Ctrl-X Ctrl-S": "save",
392
- "Ctrl-X Ctrl-W": "save",
393
- "Ctrl-X S": "saveAll",
394
- "Ctrl-X F": "open",
395
- "Ctrl-X U": repeated("undo"),
396
- "Ctrl-X K": "close",
397
- "Ctrl-X Delete": function(cm) { kill(cm, cm.getCursor(), bySentence(cm, cm.getCursor(), 1), true); },
398
- "Ctrl-X H": "selectAll",
399
-
400
- "Ctrl-Q Tab": repeated("insertTab"),
401
- "Ctrl-U": addPrefixMap
402
- });
403
-
404
- var prefixMap = {"Ctrl-G": clearPrefix};
405
- function regPrefix(d) {
406
- prefixMap[d] = function(cm) { addPrefix(cm, d); };
407
- keyMap["Ctrl-" + d] = function(cm) { addPrefix(cm, d); };
408
- prefixPreservingKeys["Ctrl-" + d] = true;
409
- }
410
- for (var i = 0; i < 10; ++i) regPrefix(String(i));
411
- regPrefix("-");
412
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/keymap/sublime.js DELETED
@@ -1,565 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // A rough approximation of Sublime Text's keybindings
5
- // Depends on addon/search/searchcursor.js and optionally addon/dialog/dialogs.js
6
-
7
- (function(mod) {
8
- if (typeof exports == "object" && typeof module == "object") // CommonJS
9
- mod(require("../lib/codemirror"), require("../addon/search/searchcursor"), require("../addon/edit/matchbrackets"));
10
- else if (typeof define == "function" && define.amd) // AMD
11
- define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/edit/matchbrackets"], mod);
12
- else // Plain browser env
13
- mod(CodeMirror);
14
- })(function(CodeMirror) {
15
- "use strict";
16
-
17
- var map = CodeMirror.keyMap.sublime = {fallthrough: "default"};
18
- var cmds = CodeMirror.commands;
19
- var Pos = CodeMirror.Pos;
20
- var mac = CodeMirror.keyMap["default"] == CodeMirror.keyMap.macDefault;
21
- var ctrl = mac ? "Cmd-" : "Ctrl-";
22
-
23
- // This is not exactly Sublime's algorithm. I couldn't make heads or tails of that.
24
- function findPosSubword(doc, start, dir) {
25
- if (dir < 0 && start.ch == 0) return doc.clipPos(Pos(start.line - 1));
26
- var line = doc.getLine(start.line);
27
- if (dir > 0 && start.ch >= line.length) return doc.clipPos(Pos(start.line + 1, 0));
28
- var state = "start", type;
29
- for (var pos = start.ch, e = dir < 0 ? 0 : line.length, i = 0; pos != e; pos += dir, i++) {
30
- var next = line.charAt(dir < 0 ? pos - 1 : pos);
31
- var cat = next != "_" && CodeMirror.isWordChar(next) ? "w" : "o";
32
- if (cat == "w" && next.toUpperCase() == next) cat = "W";
33
- if (state == "start") {
34
- if (cat != "o") { state = "in"; type = cat; }
35
- } else if (state == "in") {
36
- if (type != cat) {
37
- if (type == "w" && cat == "W" && dir < 0) pos--;
38
- if (type == "W" && cat == "w" && dir > 0) { type = "w"; continue; }
39
- break;
40
- }
41
- }
42
- }
43
- return Pos(start.line, pos);
44
- }
45
-
46
- function moveSubword(cm, dir) {
47
- cm.extendSelectionsBy(function(range) {
48
- if (cm.display.shift || cm.doc.extend || range.empty())
49
- return findPosSubword(cm.doc, range.head, dir);
50
- else
51
- return dir < 0 ? range.from() : range.to();
52
- });
53
- }
54
-
55
- cmds[map["Alt-Left"] = "goSubwordLeft"] = function(cm) { moveSubword(cm, -1); };
56
- cmds[map["Alt-Right"] = "goSubwordRight"] = function(cm) { moveSubword(cm, 1); };
57
-
58
- var scrollLineCombo = mac ? "Ctrl-Alt-" : "Ctrl-";
59
-
60
- cmds[map[scrollLineCombo + "Up"] = "scrollLineUp"] = function(cm) {
61
- var info = cm.getScrollInfo();
62
- if (!cm.somethingSelected()) {
63
- var visibleBottomLine = cm.lineAtHeight(info.top + info.clientHeight, "local");
64
- if (cm.getCursor().line >= visibleBottomLine)
65
- cm.execCommand("goLineUp");
66
- }
67
- cm.scrollTo(null, info.top - cm.defaultTextHeight());
68
- };
69
- cmds[map[scrollLineCombo + "Down"] = "scrollLineDown"] = function(cm) {
70
- var info = cm.getScrollInfo();
71
- if (!cm.somethingSelected()) {
72
- var visibleTopLine = cm.lineAtHeight(info.top, "local")+1;
73
- if (cm.getCursor().line <= visibleTopLine)
74
- cm.execCommand("goLineDown");
75
- }
76
- cm.scrollTo(null, info.top + cm.defaultTextHeight());
77
- };
78
-
79
- cmds[map["Shift-" + ctrl + "L"] = "splitSelectionByLine"] = function(cm) {
80
- var ranges = cm.listSelections(), lineRanges = [];
81
- for (var i = 0; i < ranges.length; i++) {
82
- var from = ranges[i].from(), to = ranges[i].to();
83
- for (var line = from.line; line <= to.line; ++line)
84
- if (!(to.line > from.line && line == to.line && to.ch == 0))
85
- lineRanges.push({anchor: line == from.line ? from : Pos(line, 0),
86
- head: line == to.line ? to : Pos(line)});
87
- }
88
- cm.setSelections(lineRanges, 0);
89
- };
90
-
91
- map["Shift-Tab"] = "indentLess";
92
-
93
- cmds[map["Esc"] = "singleSelectionTop"] = function(cm) {
94
- var range = cm.listSelections()[0];
95
- cm.setSelection(range.anchor, range.head, {scroll: false});
96
- };
97
-
98
- cmds[map[ctrl + "L"] = "selectLine"] = function(cm) {
99
- var ranges = cm.listSelections(), extended = [];
100
- for (var i = 0; i < ranges.length; i++) {
101
- var range = ranges[i];
102
- extended.push({anchor: Pos(range.from().line, 0),
103
- head: Pos(range.to().line + 1, 0)});
104
- }
105
- cm.setSelections(extended);
106
- };
107
-
108
- map["Shift-" + ctrl + "K"] = "deleteLine";
109
-
110
- function insertLine(cm, above) {
111
- cm.operation(function() {
112
- var len = cm.listSelections().length, newSelection = [], last = -1;
113
- for (var i = 0; i < len; i++) {
114
- var head = cm.listSelections()[i].head;
115
- if (head.line <= last) continue;
116
- var at = Pos(head.line + (above ? 0 : 1), 0);
117
- cm.replaceRange("\n", at, null, "+insertLine");
118
- cm.indentLine(at.line, null, true);
119
- newSelection.push({head: at, anchor: at});
120
- last = head.line + 1;
121
- }
122
- cm.setSelections(newSelection);
123
- });
124
- }
125
-
126
- cmds[map[ctrl + "Enter"] = "insertLineAfter"] = function(cm) { insertLine(cm, false); };
127
-
128
- cmds[map["Shift-" + ctrl + "Enter"] = "insertLineBefore"] = function(cm) { insertLine(cm, true); };
129
-
130
- function wordAt(cm, pos) {
131
- var start = pos.ch, end = start, line = cm.getLine(pos.line);
132
- while (start && CodeMirror.isWordChar(line.charAt(start - 1))) --start;
133
- while (end < line.length && CodeMirror.isWordChar(line.charAt(end))) ++end;
134
- return {from: Pos(pos.line, start), to: Pos(pos.line, end), word: line.slice(start, end)};
135
- }
136
-
137
- cmds[map[ctrl + "D"] = "selectNextOccurrence"] = function(cm) {
138
- var from = cm.getCursor("from"), to = cm.getCursor("to");
139
- var fullWord = cm.state.sublimeFindFullWord == cm.doc.sel;
140
- if (CodeMirror.cmpPos(from, to) == 0) {
141
- var word = wordAt(cm, from);
142
- if (!word.word) return;
143
- cm.setSelection(word.from, word.to);
144
- fullWord = true;
145
- } else {
146
- var text = cm.getRange(from, to);
147
- var query = fullWord ? new RegExp("\\b" + text + "\\b") : text;
148
- var cur = cm.getSearchCursor(query, to);
149
- if (cur.findNext()) {
150
- cm.addSelection(cur.from(), cur.to());
151
- } else {
152
- cur = cm.getSearchCursor(query, Pos(cm.firstLine(), 0));
153
- if (cur.findNext())
154
- cm.addSelection(cur.from(), cur.to());
155
- }
156
- }
157
- if (fullWord)
158
- cm.state.sublimeFindFullWord = cm.doc.sel;
159
- };
160
-
161
- var mirror = "(){}[]";
162
- function selectBetweenBrackets(cm) {
163
- var pos = cm.getCursor(), opening = cm.scanForBracket(pos, -1);
164
- if (!opening) return;
165
- for (;;) {
166
- var closing = cm.scanForBracket(pos, 1);
167
- if (!closing) return;
168
- if (closing.ch == mirror.charAt(mirror.indexOf(opening.ch) + 1)) {
169
- cm.setSelection(Pos(opening.pos.line, opening.pos.ch + 1), closing.pos, false);
170
- return true;
171
- }
172
- pos = Pos(closing.pos.line, closing.pos.ch + 1);
173
- }
174
- }
175
-
176
- cmds[map["Shift-" + ctrl + "Space"] = "selectScope"] = function(cm) {
177
- selectBetweenBrackets(cm) || cm.execCommand("selectAll");
178
- };
179
- cmds[map["Shift-" + ctrl + "M"] = "selectBetweenBrackets"] = function(cm) {
180
- if (!selectBetweenBrackets(cm)) return CodeMirror.Pass;
181
- };
182
-
183
- cmds[map[ctrl + "M"] = "goToBracket"] = function(cm) {
184
- cm.extendSelectionsBy(function(range) {
185
- var next = cm.scanForBracket(range.head, 1);
186
- if (next && CodeMirror.cmpPos(next.pos, range.head) != 0) return next.pos;
187
- var prev = cm.scanForBracket(range.head, -1);
188
- return prev && Pos(prev.pos.line, prev.pos.ch + 1) || range.head;
189
- });
190
- };
191
-
192
- var swapLineCombo = mac ? "Cmd-Ctrl-" : "Shift-Ctrl-";
193
-
194
- cmds[map[swapLineCombo + "Up"] = "swapLineUp"] = function(cm) {
195
- var ranges = cm.listSelections(), linesToMove = [], at = cm.firstLine() - 1, newSels = [];
196
- for (var i = 0; i < ranges.length; i++) {
197
- var range = ranges[i], from = range.from().line - 1, to = range.to().line;
198
- newSels.push({anchor: Pos(range.anchor.line - 1, range.anchor.ch),
199
- head: Pos(range.head.line - 1, range.head.ch)});
200
- if (range.to().ch == 0 && !range.empty()) --to;
201
- if (from > at) linesToMove.push(from, to);
202
- else if (linesToMove.length) linesToMove[linesToMove.length - 1] = to;
203
- at = to;
204
- }
205
- cm.operation(function() {
206
- for (var i = 0; i < linesToMove.length; i += 2) {
207
- var from = linesToMove[i], to = linesToMove[i + 1];
208
- var line = cm.getLine(from);
209
- cm.replaceRange("", Pos(from, 0), Pos(from + 1, 0), "+swapLine");
210
- if (to > cm.lastLine())
211
- cm.replaceRange("\n" + line, Pos(cm.lastLine()), null, "+swapLine");
212
- else
213
- cm.replaceRange(line + "\n", Pos(to, 0), null, "+swapLine");
214
- }
215
- cm.setSelections(newSels);
216
- cm.scrollIntoView();
217
- });
218
- };
219
-
220
- cmds[map[swapLineCombo + "Down"] = "swapLineDown"] = function(cm) {
221
- var ranges = cm.listSelections(), linesToMove = [], at = cm.lastLine() + 1;
222
- for (var i = ranges.length - 1; i >= 0; i--) {
223
- var range = ranges[i], from = range.to().line + 1, to = range.from().line;
224
- if (range.to().ch == 0 && !range.empty()) from--;
225
- if (from < at) linesToMove.push(from, to);
226
- else if (linesToMove.length) linesToMove[linesToMove.length - 1] = to;
227
- at = to;
228
- }
229
- cm.operation(function() {
230
- for (var i = linesToMove.length - 2; i >= 0; i -= 2) {
231
- var from = linesToMove[i], to = linesToMove[i + 1];
232
- var line = cm.getLine(from);
233
- if (from == cm.lastLine())
234
- cm.replaceRange("", Pos(from - 1), Pos(from), "+swapLine");
235
- else
236
- cm.replaceRange("", Pos(from, 0), Pos(from + 1, 0), "+swapLine");
237
- cm.replaceRange(line + "\n", Pos(to, 0), null, "+swapLine");
238
- }
239
- cm.scrollIntoView();
240
- });
241
- };
242
-
243
- map[ctrl + "/"] = function(cm) {
244
- cm.toggleComment({ indent: true });
245
- }
246
-
247
- cmds[map[ctrl + "J"] = "joinLines"] = function(cm) {
248
- var ranges = cm.listSelections(), joined = [];
249
- for (var i = 0; i < ranges.length; i++) {
250
- var range = ranges[i], from = range.from();
251
- var start = from.line, end = range.to().line;
252
- while (i < ranges.length - 1 && ranges[i + 1].from().line == end)
253
- end = ranges[++i].to().line;
254
- joined.push({start: start, end: end, anchor: !range.empty() && from});
255
- }
256
- cm.operation(function() {
257
- var offset = 0, ranges = [];
258
- for (var i = 0; i < joined.length; i++) {
259
- var obj = joined[i];
260
- var anchor = obj.anchor && Pos(obj.anchor.line - offset, obj.anchor.ch), head;
261
- for (var line = obj.start; line <= obj.end; line++) {
262
- var actual = line - offset;
263
- if (line == obj.end) head = Pos(actual, cm.getLine(actual).length + 1);
264
- if (actual < cm.lastLine()) {
265
- cm.replaceRange(" ", Pos(actual), Pos(actual + 1, /^\s*/.exec(cm.getLine(actual + 1))[0].length));
266
- ++offset;
267
- }
268
- }
269
- ranges.push({anchor: anchor || head, head: head});
270
- }
271
- cm.setSelections(ranges, 0);
272
- });
273
- };
274
-
275
- cmds[map["Shift-" + ctrl + "D"] = "duplicateLine"] = function(cm) {
276
- cm.operation(function() {
277
- var rangeCount = cm.listSelections().length;
278
- for (var i = 0; i < rangeCount; i++) {
279
- var range = cm.listSelections()[i];
280
- if (range.empty())
281
- cm.replaceRange(cm.getLine(range.head.line) + "\n", Pos(range.head.line, 0));
282
- else
283
- cm.replaceRange(cm.getRange(range.from(), range.to()), range.from());
284
- }
285
- cm.scrollIntoView();
286
- });
287
- };
288
-
289
- map[ctrl + "T"] = "transposeChars";
290
-
291
- function sortLines(cm, caseSensitive) {
292
- var ranges = cm.listSelections(), toSort = [], selected;
293
- for (var i = 0; i < ranges.length; i++) {
294
- var range = ranges[i];
295
- if (range.empty()) continue;
296
- var from = range.from().line, to = range.to().line;
297
- while (i < ranges.length - 1 && ranges[i + 1].from().line == to)
298
- to = range[++i].to().line;
299
- toSort.push(from, to);
300
- }
301
- if (toSort.length) selected = true;
302
- else toSort.push(cm.firstLine(), cm.lastLine());
303
-
304
- cm.operation(function() {
305
- var ranges = [];
306
- for (var i = 0; i < toSort.length; i += 2) {
307
- var from = toSort[i], to = toSort[i + 1];
308
- var start = Pos(from, 0), end = Pos(to);
309
- var lines = cm.getRange(start, end, false);
310
- if (caseSensitive)
311
- lines.sort();
312
- else
313
- lines.sort(function(a, b) {
314
- var au = a.toUpperCase(), bu = b.toUpperCase();
315
- if (au != bu) { a = au; b = bu; }
316
- return a < b ? -1 : a == b ? 0 : 1;
317
- });
318
- cm.replaceRange(lines, start, end);
319
- if (selected) ranges.push({anchor: start, head: end});
320
- }
321
- if (selected) cm.setSelections(ranges, 0);
322
- });
323
- }
324
-
325
- cmds[map["F9"] = "sortLines"] = function(cm) { sortLines(cm, true); };
326
- cmds[map[ctrl + "F9"] = "sortLinesInsensitive"] = function(cm) { sortLines(cm, false); };
327
-
328
- cmds[map["F2"] = "nextBookmark"] = function(cm) {
329
- var marks = cm.state.sublimeBookmarks;
330
- if (marks) while (marks.length) {
331
- var current = marks.shift();
332
- var found = current.find();
333
- if (found) {
334
- marks.push(current);
335
- return cm.setSelection(found.from, found.to);
336
- }
337
- }
338
- };
339
-
340
- cmds[map["Shift-F2"] = "prevBookmark"] = function(cm) {
341
- var marks = cm.state.sublimeBookmarks;
342
- if (marks) while (marks.length) {
343
- marks.unshift(marks.pop());
344
- var found = marks[marks.length - 1].find();
345
- if (!found)
346
- marks.pop();
347
- else
348
- return cm.setSelection(found.from, found.to);
349
- }
350
- };
351
-
352
- cmds[map[ctrl + "F2"] = "toggleBookmark"] = function(cm) {
353
- var ranges = cm.listSelections();
354
- var marks = cm.state.sublimeBookmarks || (cm.state.sublimeBookmarks = []);
355
- for (var i = 0; i < ranges.length; i++) {
356
- var from = ranges[i].from(), to = ranges[i].to();
357
- var found = cm.findMarks(from, to);
358
- for (var j = 0; j < found.length; j++) {
359
- if (found[j].sublimeBookmark) {
360
- found[j].clear();
361
- for (var k = 0; k < marks.length; k++)
362
- if (marks[k] == found[j])
363
- marks.splice(k--, 1);
364
- break;
365
- }
366
- }
367
- if (j == found.length)
368
- marks.push(cm.markText(from, to, {sublimeBookmark: true, clearWhenEmpty: false}));
369
- }
370
- };
371
-
372
- cmds[map["Shift-" + ctrl + "F2"] = "clearBookmarks"] = function(cm) {
373
- var marks = cm.state.sublimeBookmarks;
374
- if (marks) for (var i = 0; i < marks.length; i++) marks[i].clear();
375
- marks.length = 0;
376
- };
377
-
378
- cmds[map["Alt-F2"] = "selectBookmarks"] = function(cm) {
379
- var marks = cm.state.sublimeBookmarks, ranges = [];
380
- if (marks) for (var i = 0; i < marks.length; i++) {
381
- var found = marks[i].find();
382
- if (!found)
383
- marks.splice(i--, 0);
384
- else
385
- ranges.push({anchor: found.from, head: found.to});
386
- }
387
- if (ranges.length)
388
- cm.setSelections(ranges, 0);
389
- };
390
-
391
- map["Alt-Q"] = "wrapLines";
392
-
393
- var cK = ctrl + "K ";
394
-
395
- function modifyWordOrSelection(cm, mod) {
396
- cm.operation(function() {
397
- var ranges = cm.listSelections(), indices = [], replacements = [];
398
- for (var i = 0; i < ranges.length; i++) {
399
- var range = ranges[i];
400
- if (range.empty()) { indices.push(i); replacements.push(""); }
401
- else replacements.push(mod(cm.getRange(range.from(), range.to())));
402
- }
403
- cm.replaceSelections(replacements, "around", "case");
404
- for (var i = indices.length - 1, at; i >= 0; i--) {
405
- var range = ranges[indices[i]];
406
- if (at && CodeMirror.cmpPos(range.head, at) > 0) continue;
407
- var word = wordAt(cm, range.head);
408
- at = word.from;
409
- cm.replaceRange(mod(word.word), word.from, word.to);
410
- }
411
- });
412
- }
413
-
414
- map[cK + ctrl + "Backspace"] = "delLineLeft";
415
-
416
- cmds[map["Backspace"] = "smartBackspace"] = function(cm) {
417
- if (cm.somethingSelected()) return CodeMirror.Pass;
418
-
419
- var cursor = cm.getCursor();
420
- var toStartOfLine = cm.getRange({line: cursor.line, ch: 0}, cursor);
421
- var column = CodeMirror.countColumn(toStartOfLine, null, cm.getOption("tabSize"));
422
- var indentUnit = cm.getOption("indentUnit");
423
-
424
- if (toStartOfLine && !/\S/.test(toStartOfLine) && column % indentUnit == 0) {
425
- var prevIndent = new Pos(cursor.line,
426
- CodeMirror.findColumn(toStartOfLine, column - indentUnit, indentUnit));
427
-
428
- // If no smart delete is happening (due to tab sizing) just do a regular delete
429
- if (prevIndent.ch == cursor.ch) return CodeMirror.Pass;
430
-
431
- return cm.replaceRange("", prevIndent, cursor, "+delete");
432
- } else {
433
- return CodeMirror.Pass;
434
- }
435
- };
436
-
437
- cmds[map[cK + ctrl + "K"] = "delLineRight"] = function(cm) {
438
- cm.operation(function() {
439
- var ranges = cm.listSelections();
440
- for (var i = ranges.length - 1; i >= 0; i--)
441
- cm.replaceRange("", ranges[i].anchor, Pos(ranges[i].to().line), "+delete");
442
- cm.scrollIntoView();
443
- });
444
- };
445
-
446
- cmds[map[cK + ctrl + "U"] = "upcaseAtCursor"] = function(cm) {
447
- modifyWordOrSelection(cm, function(str) { return str.toUpperCase(); });
448
- };
449
- cmds[map[cK + ctrl + "L"] = "downcaseAtCursor"] = function(cm) {
450
- modifyWordOrSelection(cm, function(str) { return str.toLowerCase(); });
451
- };
452
-
453
- cmds[map[cK + ctrl + "Space"] = "setSublimeMark"] = function(cm) {
454
- if (cm.state.sublimeMark) cm.state.sublimeMark.clear();
455
- cm.state.sublimeMark = cm.setBookmark(cm.getCursor());
456
- };
457
- cmds[map[cK + ctrl + "A"] = "selectToSublimeMark"] = function(cm) {
458
- var found = cm.state.sublimeMark && cm.state.sublimeMark.find();
459
- if (found) cm.setSelection(cm.getCursor(), found);
460
- };
461
- cmds[map[cK + ctrl + "W"] = "deleteToSublimeMark"] = function(cm) {
462
- var found = cm.state.sublimeMark && cm.state.sublimeMark.find();
463
- if (found) {
464
- var from = cm.getCursor(), to = found;
465
- if (CodeMirror.cmpPos(from, to) > 0) { var tmp = to; to = from; from = tmp; }
466
- cm.state.sublimeKilled = cm.getRange(from, to);
467
- cm.replaceRange("", from, to);
468
- }
469
- };
470
- cmds[map[cK + ctrl + "X"] = "swapWithSublimeMark"] = function(cm) {
471
- var found = cm.state.sublimeMark && cm.state.sublimeMark.find();
472
- if (found) {
473
- cm.state.sublimeMark.clear();
474
- cm.state.sublimeMark = cm.setBookmark(cm.getCursor());
475
- cm.setCursor(found);
476
- }
477
- };
478
- cmds[map[cK + ctrl + "Y"] = "sublimeYank"] = function(cm) {
479
- if (cm.state.sublimeKilled != null)
480
- cm.replaceSelection(cm.state.sublimeKilled, null, "paste");
481
- };
482
-
483
- map[cK + ctrl + "G"] = "clearBookmarks";
484
- cmds[map[cK + ctrl + "C"] = "showInCenter"] = function(cm) {
485
- var pos = cm.cursorCoords(null, "local");
486
- cm.scrollTo(null, (pos.top + pos.bottom) / 2 - cm.getScrollInfo().clientHeight / 2);
487
- };
488
-
489
- cmds[map["Shift-Alt-Up"] = "selectLinesUpward"] = function(cm) {
490
- cm.operation(function() {
491
- var ranges = cm.listSelections();
492
- for (var i = 0; i < ranges.length; i++) {
493
- var range = ranges[i];
494
- if (range.head.line > cm.firstLine())
495
- cm.addSelection(Pos(range.head.line - 1, range.head.ch));
496
- }
497
- });
498
- };
499
- cmds[map["Shift-Alt-Down"] = "selectLinesDownward"] = function(cm) {
500
- cm.operation(function() {
501
- var ranges = cm.listSelections();
502
- for (var i = 0; i < ranges.length; i++) {
503
- var range = ranges[i];
504
- if (range.head.line < cm.lastLine())
505
- cm.addSelection(Pos(range.head.line + 1, range.head.ch));
506
- }
507
- });
508
- };
509
-
510
- function getTarget(cm) {
511
- var from = cm.getCursor("from"), to = cm.getCursor("to");
512
- if (CodeMirror.cmpPos(from, to) == 0) {
513
- var word = wordAt(cm, from);
514
- if (!word.word) return;
515
- from = word.from;
516
- to = word.to;
517
- }
518
- return {from: from, to: to, query: cm.getRange(from, to), word: word};
519
- }
520
-
521
- function findAndGoTo(cm, forward) {
522
- var target = getTarget(cm);
523
- if (!target) return;
524
- var query = target.query;
525
- var cur = cm.getSearchCursor(query, forward ? target.to : target.from);
526
-
527
- if (forward ? cur.findNext() : cur.findPrevious()) {
528
- cm.setSelection(cur.from(), cur.to());
529
- } else {
530
- cur = cm.getSearchCursor(query, forward ? Pos(cm.firstLine(), 0)
531
- : cm.clipPos(Pos(cm.lastLine())));
532
- if (forward ? cur.findNext() : cur.findPrevious())
533
- cm.setSelection(cur.from(), cur.to());
534
- else if (target.word)
535
- cm.setSelection(target.from, target.to);
536
- }
537
- };
538
- cmds[map[ctrl + "F3"] = "findUnder"] = function(cm) { findAndGoTo(cm, true); };
539
- cmds[map["Shift-" + ctrl + "F3"] = "findUnderPrevious"] = function(cm) { findAndGoTo(cm,false); };
540
- cmds[map["Alt-F3"] = "findAllUnder"] = function(cm) {
541
- var target = getTarget(cm);
542
- if (!target) return;
543
- var cur = cm.getSearchCursor(target.query);
544
- var matches = [];
545
- var primaryIndex = -1;
546
- while (cur.findNext()) {
547
- matches.push({anchor: cur.from(), head: cur.to()});
548
- if (cur.from().line <= target.from.line && cur.from().ch <= target.from.ch)
549
- primaryIndex++;
550
- }
551
- cm.setSelections(matches, primaryIndex);
552
- };
553
-
554
- map["Shift-" + ctrl + "["] = "fold";
555
- map["Shift-" + ctrl + "]"] = "unfold";
556
- map[cK + ctrl + "0"] = map[cK + ctrl + "j"] = "unfoldAll";
557
-
558
- map[ctrl + "I"] = "findIncremental";
559
- map["Shift-" + ctrl + "I"] = "findIncrementalReverse";
560
- map[ctrl + "H"] = "replace";
561
- map["F3"] = "findNext";
562
- map["Shift-F3"] = "findPrev";
563
-
564
- CodeMirror.normalizeKeyMap(map);
565
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/keymap/vim.js DELETED
@@ -1,5060 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- /**
5
- * Supported keybindings:
6
- * Too many to list. Refer to defaultKeyMap below.
7
- *
8
- * Supported Ex commands:
9
- * Refer to defaultExCommandMap below.
10
- *
11
- * Registers: unnamed, -, a-z, A-Z, 0-9
12
- * (Does not respect the special case for number registers when delete
13
- * operator is made with these commands: %, (, ), , /, ?, n, N, {, } )
14
- * TODO: Implement the remaining registers.
15
- *
16
- * Marks: a-z, A-Z, and 0-9
17
- * TODO: Implement the remaining special marks. They have more complex
18
- * behavior.
19
- *
20
- * Events:
21
- * 'vim-mode-change' - raised on the editor anytime the current mode changes,
22
- * Event object: {mode: "visual", subMode: "linewise"}
23
- *
24
- * Code structure:
25
- * 1. Default keymap
26
- * 2. Variable declarations and short basic helpers
27
- * 3. Instance (External API) implementation
28
- * 4. Internal state tracking objects (input state, counter) implementation
29
- * and instanstiation
30
- * 5. Key handler (the main command dispatcher) implementation
31
- * 6. Motion, operator, and action implementations
32
- * 7. Helper functions for the key handler, motions, operators, and actions
33
- * 8. Set up Vim to work as a keymap for CodeMirror.
34
- * 9. Ex command implementations.
35
- */
36
-
37
- (function(mod) {
38
- if (typeof exports == "object" && typeof module == "object") // CommonJS
39
- mod(require("../lib/codemirror"), require("../addon/search/searchcursor"), require("../addon/dialog/dialog"), require("../addon/edit/matchbrackets.js"));
40
- else if (typeof define == "function" && define.amd) // AMD
41
- define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/dialog/dialog", "../addon/edit/matchbrackets"], mod);
42
- else // Plain browser env
43
- mod(CodeMirror);
44
- })(function(CodeMirror) {
45
- 'use strict';
46
-
47
- var defaultKeymap = [
48
- // Key to key mapping. This goes first to make it possible to override
49
- // existing mappings.
50
- { keys: '<Left>', type: 'keyToKey', toKeys: 'h' },
51
- { keys: '<Right>', type: 'keyToKey', toKeys: 'l' },
52
- { keys: '<Up>', type: 'keyToKey', toKeys: 'k' },
53
- { keys: '<Down>', type: 'keyToKey', toKeys: 'j' },
54
- { keys: '<Space>', type: 'keyToKey', toKeys: 'l' },
55
- { keys: '<BS>', type: 'keyToKey', toKeys: 'h', context: 'normal'},
56
- { keys: '<C-Space>', type: 'keyToKey', toKeys: 'W' },
57
- { keys: '<C-BS>', type: 'keyToKey', toKeys: 'B', context: 'normal' },
58
- { keys: '<S-Space>', type: 'keyToKey', toKeys: 'w' },
59
- { keys: '<S-BS>', type: 'keyToKey', toKeys: 'b', context: 'normal' },
60
- { keys: '<C-n>', type: 'keyToKey', toKeys: 'j' },
61
- { keys: '<C-p>', type: 'keyToKey', toKeys: 'k' },
62
- { keys: '<C-[>', type: 'keyToKey', toKeys: '<Esc>' },
63
- { keys: '<C-c>', type: 'keyToKey', toKeys: '<Esc>' },
64
- { keys: '<C-[>', type: 'keyToKey', toKeys: '<Esc>', context: 'insert' },
65
- { keys: '<C-c>', type: 'keyToKey', toKeys: '<Esc>', context: 'insert' },
66
- { keys: 's', type: 'keyToKey', toKeys: 'cl', context: 'normal' },
67
- { keys: 's', type: 'keyToKey', toKeys: 'xi', context: 'visual'},
68
- { keys: 'S', type: 'keyToKey', toKeys: 'cc', context: 'normal' },
69
- { keys: 'S', type: 'keyToKey', toKeys: 'dcc', context: 'visual' },
70
- { keys: '<Home>', type: 'keyToKey', toKeys: '0' },
71
- { keys: '<End>', type: 'keyToKey', toKeys: '$' },
72
- { keys: '<PageUp>', type: 'keyToKey', toKeys: '<C-b>' },
73
- { keys: '<PageDown>', type: 'keyToKey', toKeys: '<C-f>' },
74
- { keys: '<CR>', type: 'keyToKey', toKeys: 'j^', context: 'normal' },
75
- // Motions
76
- { keys: 'H', type: 'motion', motion: 'moveToTopLine', motionArgs: { linewise: true, toJumplist: true }},
77
- { keys: 'M', type: 'motion', motion: 'moveToMiddleLine', motionArgs: { linewise: true, toJumplist: true }},
78
- { keys: 'L', type: 'motion', motion: 'moveToBottomLine', motionArgs: { linewise: true, toJumplist: true }},
79
- { keys: 'h', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: false }},
80
- { keys: 'l', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: true }},
81
- { keys: 'j', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, linewise: true }},
82
- { keys: 'k', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, linewise: true }},
83
- { keys: 'gj', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: true }},
84
- { keys: 'gk', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: false }},
85
- { keys: 'w', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false }},
86
- { keys: 'W', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false, bigWord: true }},
87
- { keys: 'e', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, inclusive: true }},
88
- { keys: 'E', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, bigWord: true, inclusive: true }},
89
- { keys: 'b', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }},
90
- { keys: 'B', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false, bigWord: true }},
91
- { keys: 'ge', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, inclusive: true }},
92
- { keys: 'gE', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, bigWord: true, inclusive: true }},
93
- { keys: '{', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: false, toJumplist: true }},
94
- { keys: '}', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: true, toJumplist: true }},
95
- { keys: '<C-f>', type: 'motion', motion: 'moveByPage', motionArgs: { forward: true }},
96
- { keys: '<C-b>', type: 'motion', motion: 'moveByPage', motionArgs: { forward: false }},
97
- { keys: '<C-d>', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: true, explicitRepeat: true }},
98
- { keys: '<C-u>', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: false, explicitRepeat: true }},
99
- { keys: 'gg', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: false, explicitRepeat: true, linewise: true, toJumplist: true }},
100
- { keys: 'G', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: true, explicitRepeat: true, linewise: true, toJumplist: true }},
101
- { keys: '0', type: 'motion', motion: 'moveToStartOfLine' },
102
- { keys: '^', type: 'motion', motion: 'moveToFirstNonWhiteSpaceCharacter' },
103
- { keys: '+', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true }},
104
- { keys: '-', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, toFirstChar:true }},
105
- { keys: '_', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true, repeatOffset:-1 }},
106
- { keys: '$', type: 'motion', motion: 'moveToEol', motionArgs: { inclusive: true }},
107
- { keys: '%', type: 'motion', motion: 'moveToMatchedSymbol', motionArgs: { inclusive: true, toJumplist: true }},
108
- { keys: 'f<character>', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: true , inclusive: true }},
109
- { keys: 'F<character>', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: false }},
110
- { keys: 't<character>', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: true, inclusive: true }},
111
- { keys: 'T<character>', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: false }},
112
- { keys: ';', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: true }},
113
- { keys: ',', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: false }},
114
- { keys: '\'<character>', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true, linewise: true}},
115
- { keys: '`<character>', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true}},
116
- { keys: ']`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true } },
117
- { keys: '[`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false } },
118
- { keys: ']\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true, linewise: true } },
119
- { keys: '[\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false, linewise: true } },
120
- // the next two aren't motions but must come before more general motion declarations
121
- { keys: ']p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true, matchIndent: true}},
122
- { keys: '[p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true, matchIndent: true}},
123
- { keys: ']<character>', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: true, toJumplist: true}},
124
- { keys: '[<character>', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: false, toJumplist: true}},
125
- { keys: '|', type: 'motion', motion: 'moveToColumn'},
126
- { keys: 'o', type: 'motion', motion: 'moveToOtherHighlightedEnd', context:'visual'},
127
- { keys: 'O', type: 'motion', motion: 'moveToOtherHighlightedEnd', motionArgs: {sameLine: true}, context:'visual'},
128
- // Operators
129
- { keys: 'd', type: 'operator', operator: 'delete' },
130
- { keys: 'y', type: 'operator', operator: 'yank' },
131
- { keys: 'c', type: 'operator', operator: 'change' },
132
- { keys: '>', type: 'operator', operator: 'indent', operatorArgs: { indentRight: true }},
133
- { keys: '<', type: 'operator', operator: 'indent', operatorArgs: { indentRight: false }},
134
- { keys: 'g~', type: 'operator', operator: 'changeCase' },
135
- { keys: 'gu', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, isEdit: true },
136
- { keys: 'gU', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, isEdit: true },
137
- { keys: 'n', type: 'motion', motion: 'findNext', motionArgs: { forward: true, toJumplist: true }},
138
- { keys: 'N', type: 'motion', motion: 'findNext', motionArgs: { forward: false, toJumplist: true }},
139
- // Operator-Motion dual commands
140
- { keys: 'x', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorMotionArgs: { visualLine: false }},
141
- { keys: 'X', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: false }, operatorMotionArgs: { visualLine: true }},
142
- { keys: 'D', type: 'operatorMotion', operator: 'delete', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
143
- { keys: 'D', type: 'operator', operator: 'delete', operatorArgs: { linewise: true }, context: 'visual'},
144
- { keys: 'Y', type: 'operatorMotion', operator: 'yank', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
145
- { keys: 'Y', type: 'operator', operator: 'yank', operatorArgs: { linewise: true }, context: 'visual'},
146
- { keys: 'C', type: 'operatorMotion', operator: 'change', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
147
- { keys: 'C', type: 'operator', operator: 'change', operatorArgs: { linewise: true }, context: 'visual'},
148
- { keys: '~', type: 'operatorMotion', operator: 'changeCase', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorArgs: { shouldMoveCursor: true }, context: 'normal'},
149
- { keys: '~', type: 'operator', operator: 'changeCase', context: 'visual'},
150
- { keys: '<C-w>', type: 'operatorMotion', operator: 'delete', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }, context: 'insert' },
151
- // Actions
152
- { keys: '<C-i>', type: 'action', action: 'jumpListWalk', actionArgs: { forward: true }},
153
- { keys: '<C-o>', type: 'action', action: 'jumpListWalk', actionArgs: { forward: false }},
154
- { keys: '<C-e>', type: 'action', action: 'scroll', actionArgs: { forward: true, linewise: true }},
155
- { keys: '<C-y>', type: 'action', action: 'scroll', actionArgs: { forward: false, linewise: true }},
156
- { keys: 'a', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'charAfter' }, context: 'normal' },
157
- { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'eol' }, context: 'normal' },
158
- { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'endOfSelectedArea' }, context: 'visual' },
159
- { keys: 'i', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'inplace' }, context: 'normal' },
160
- { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'firstNonBlank'}, context: 'normal' },
161
- { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'startOfSelectedArea' }, context: 'visual' },
162
- { keys: 'o', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: true }, context: 'normal' },
163
- { keys: 'O', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: false }, context: 'normal' },
164
- { keys: 'v', type: 'action', action: 'toggleVisualMode' },
165
- { keys: 'V', type: 'action', action: 'toggleVisualMode', actionArgs: { linewise: true }},
166
- { keys: '<C-v>', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }},
167
- { keys: 'gv', type: 'action', action: 'reselectLastSelection' },
168
- { keys: 'J', type: 'action', action: 'joinLines', isEdit: true },
169
- { keys: 'p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true }},
170
- { keys: 'P', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true }},
171
- { keys: 'r<character>', type: 'action', action: 'replace', isEdit: true },
172
- { keys: '@<character>', type: 'action', action: 'replayMacro' },
173
- { keys: 'q<character>', type: 'action', action: 'enterMacroRecordMode' },
174
- // Handle Replace-mode as a special case of insert mode.
175
- { keys: 'R', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { replace: true }},
176
- { keys: 'u', type: 'action', action: 'undo', context: 'normal' },
177
- { keys: 'u', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, context: 'visual', isEdit: true },
178
- { keys: 'U', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, context: 'visual', isEdit: true },
179
- { keys: '<C-r>', type: 'action', action: 'redo' },
180
- { keys: 'm<character>', type: 'action', action: 'setMark' },
181
- { keys: '"<character>', type: 'action', action: 'setRegister' },
182
- { keys: 'zz', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }},
183
- { keys: 'z.', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
184
- { keys: 'zt', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }},
185
- { keys: 'z<CR>', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
186
- { keys: 'z-', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }},
187
- { keys: 'zb', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
188
- { keys: '.', type: 'action', action: 'repeatLastEdit' },
189
- { keys: '<C-a>', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: true, backtrack: false}},
190
- { keys: '<C-x>', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: false, backtrack: false}},
191
- // Text object motions
192
- { keys: 'a<character>', type: 'motion', motion: 'textObjectManipulation' },
193
- { keys: 'i<character>', type: 'motion', motion: 'textObjectManipulation', motionArgs: { textObjectInner: true }},
194
- // Search
195
- { keys: '/', type: 'search', searchArgs: { forward: true, querySrc: 'prompt', toJumplist: true }},
196
- { keys: '?', type: 'search', searchArgs: { forward: false, querySrc: 'prompt', toJumplist: true }},
197
- { keys: '*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
198
- { keys: '#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
199
- { keys: 'g*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', toJumplist: true }},
200
- { keys: 'g#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', toJumplist: true }},
201
- // Ex command
202
- { keys: ':', type: 'ex' }
203
- ];
204
-
205
- /**
206
- * Ex commands
207
- * Care must be taken when adding to the default Ex command map. For any
208
- * pair of commands that have a shared prefix, at least one of their
209
- * shortNames must not match the prefix of the other command.
210
- */
211
- var defaultExCommandMap = [
212
- { name: 'colorscheme', shortName: 'colo' },
213
- { name: 'map' },
214
- { name: 'imap', shortName: 'im' },
215
- { name: 'nmap', shortName: 'nm' },
216
- { name: 'vmap', shortName: 'vm' },
217
- { name: 'unmap' },
218
- { name: 'write', shortName: 'w' },
219
- { name: 'undo', shortName: 'u' },
220
- { name: 'redo', shortName: 'red' },
221
- { name: 'set', shortName: 'se' },
222
- { name: 'set', shortName: 'se' },
223
- { name: 'setlocal', shortName: 'setl' },
224
- { name: 'setglobal', shortName: 'setg' },
225
- { name: 'sort', shortName: 'sor' },
226
- { name: 'substitute', shortName: 's', possiblyAsync: true },
227
- { name: 'nohlsearch', shortName: 'noh' },
228
- { name: 'delmarks', shortName: 'delm' },
229
- { name: 'registers', shortName: 'reg', excludeFromCommandHistory: true },
230
- { name: 'global', shortName: 'g' }
231
- ];
232
-
233
- var Pos = CodeMirror.Pos;
234
-
235
- var Vim = function() {
236
- function enterVimMode(cm) {
237
- cm.setOption('disableInput', true);
238
- cm.setOption('showCursorWhenSelecting', false);
239
- CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
240
- cm.on('cursorActivity', onCursorActivity);
241
- maybeInitVimState(cm);
242
- CodeMirror.on(cm.getInputField(), 'paste', getOnPasteFn(cm));
243
- }
244
-
245
- function leaveVimMode(cm) {
246
- cm.setOption('disableInput', false);
247
- cm.off('cursorActivity', onCursorActivity);
248
- CodeMirror.off(cm.getInputField(), 'paste', getOnPasteFn(cm));
249
- cm.state.vim = null;
250
- }
251
-
252
- function detachVimMap(cm, next) {
253
- if (this == CodeMirror.keyMap.vim)
254
- CodeMirror.rmClass(cm.getWrapperElement(), "cm-fat-cursor");
255
-
256
- if (!next || next.attach != attachVimMap)
257
- leaveVimMode(cm, false);
258
- }
259
- function attachVimMap(cm, prev) {
260
- if (this == CodeMirror.keyMap.vim)
261
- CodeMirror.addClass(cm.getWrapperElement(), "cm-fat-cursor");
262
-
263
- if (!prev || prev.attach != attachVimMap)
264
- enterVimMode(cm);
265
- }
266
-
267
- // Deprecated, simply setting the keymap works again.
268
- CodeMirror.defineOption('vimMode', false, function(cm, val, prev) {
269
- if (val && cm.getOption("keyMap") != "vim")
270
- cm.setOption("keyMap", "vim");
271
- else if (!val && prev != CodeMirror.Init && /^vim/.test(cm.getOption("keyMap")))
272
- cm.setOption("keyMap", "default");
273
- });
274
-
275
- function cmKey(key, cm) {
276
- if (!cm) { return undefined; }
277
- var vimKey = cmKeyToVimKey(key);
278
- if (!vimKey) {
279
- return false;
280
- }
281
- var cmd = CodeMirror.Vim.findKey(cm, vimKey);
282
- if (typeof cmd == 'function') {
283
- CodeMirror.signal(cm, 'vim-keypress', vimKey);
284
- }
285
- return cmd;
286
- }
287
-
288
- var modifiers = {'Shift': 'S', 'Ctrl': 'C', 'Alt': 'A', 'Cmd': 'D', 'Mod': 'A'};
289
- var specialKeys = {Enter:'CR',Backspace:'BS',Delete:'Del'};
290
- function cmKeyToVimKey(key) {
291
- if (key.charAt(0) == '\'') {
292
- // Keypress character binding of format "'a'"
293
- return key.charAt(1);
294
- }
295
- var pieces = key.split('-');
296
- if (/-$/.test(key)) {
297
- // If the - key was typed, split will result in 2 extra empty strings
298
- // in the array. Replace them with 1 '-'.
299
- pieces.splice(-2, 2, '-');
300
- }
301
- var lastPiece = pieces[pieces.length - 1];
302
- if (pieces.length == 1 && pieces[0].length == 1) {
303
- // No-modifier bindings use literal character bindings above. Skip.
304
- return false;
305
- } else if (pieces.length == 2 && pieces[0] == 'Shift' && lastPiece.length == 1) {
306
- // Ignore Shift+char bindings as they should be handled by literal character.
307
- return false;
308
- }
309
- var hasCharacter = false;
310
- for (var i = 0; i < pieces.length; i++) {
311
- var piece = pieces[i];
312
- if (piece in modifiers) { pieces[i] = modifiers[piece]; }
313
- else { hasCharacter = true; }
314
- if (piece in specialKeys) { pieces[i] = specialKeys[piece]; }
315
- }
316
- if (!hasCharacter) {
317
- // Vim does not support modifier only keys.
318
- return false;
319
- }
320
- // TODO: Current bindings expect the character to be lower case, but
321
- // it looks like vim key notation uses upper case.
322
- if (isUpperCase(lastPiece)) {
323
- pieces[pieces.length - 1] = lastPiece.toLowerCase();
324
- }
325
- return '<' + pieces.join('-') + '>';
326
- }
327
-
328
- function getOnPasteFn(cm) {
329
- var vim = cm.state.vim;
330
- if (!vim.onPasteFn) {
331
- vim.onPasteFn = function() {
332
- if (!vim.insertMode) {
333
- cm.setCursor(offsetCursor(cm.getCursor(), 0, 1));
334
- actions.enterInsertMode(cm, {}, vim);
335
- }
336
- };
337
- }
338
- return vim.onPasteFn;
339
- }
340
-
341
- var numberRegex = /[\d]/;
342
- var wordCharTest = [CodeMirror.isWordChar, function(ch) {
343
- return ch && !CodeMirror.isWordChar(ch) && !/\s/.test(ch);
344
- }], bigWordCharTest = [function(ch) {
345
- return /\S/.test(ch);
346
- }];
347
- function makeKeyRange(start, size) {
348
- var keys = [];
349
- for (var i = start; i < start + size; i++) {
350
- keys.push(String.fromCharCode(i));
351
- }
352
- return keys;
353
- }
354
- var upperCaseAlphabet = makeKeyRange(65, 26);
355
- var lowerCaseAlphabet = makeKeyRange(97, 26);
356
- var numbers = makeKeyRange(48, 10);
357
- var validMarks = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['<', '>']);
358
- var validRegisters = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['-', '"', '.', ':', '/']);
359
-
360
- function isLine(cm, line) {
361
- return line >= cm.firstLine() && line <= cm.lastLine();
362
- }
363
- function isLowerCase(k) {
364
- return (/^[a-z]$/).test(k);
365
- }
366
- function isMatchableSymbol(k) {
367
- return '()[]{}'.indexOf(k) != -1;
368
- }
369
- function isNumber(k) {
370
- return numberRegex.test(k);
371
- }
372
- function isUpperCase(k) {
373
- return (/^[A-Z]$/).test(k);
374
- }
375
- function isWhiteSpaceString(k) {
376
- return (/^\s*$/).test(k);
377
- }
378
- function inArray(val, arr) {
379
- for (var i = 0; i < arr.length; i++) {
380
- if (arr[i] == val) {
381
- return true;
382
- }
383
- }
384
- return false;
385
- }
386
-
387
- var options = {};
388
- function defineOption(name, defaultValue, type, aliases, callback) {
389
- if (defaultValue === undefined && !callback) {
390
- throw Error('defaultValue is required unless callback is provided');
391
- }
392
- if (!type) { type = 'string'; }
393
- options[name] = {
394
- type: type,
395
- defaultValue: defaultValue,
396
- callback: callback
397
- };
398
- if (aliases) {
399
- for (var i = 0; i < aliases.length; i++) {
400
- options[aliases[i]] = options[name];
401
- }
402
- }
403
- if (defaultValue) {
404
- setOption(name, defaultValue);
405
- }
406
- }
407
-
408
- function setOption(name, value, cm, cfg) {
409
- var option = options[name];
410
- cfg = cfg || {};
411
- var scope = cfg.scope;
412
- if (!option) {
413
- throw Error('Unknown option: ' + name);
414
- }
415
- if (option.type == 'boolean') {
416
- if (value && value !== true) {
417
- throw Error('Invalid argument: ' + name + '=' + value);
418
- } else if (value !== false) {
419
- // Boolean options are set to true if value is not defined.
420
- value = true;
421
- }
422
- }
423
- if (option.callback) {
424
- if (scope !== 'local') {
425
- option.callback(value, undefined);
426
- }
427
- if (scope !== 'global' && cm) {
428
- option.callback(value, cm);
429
- }
430
- } else {
431
- if (scope !== 'local') {
432
- option.value = option.type == 'boolean' ? !!value : value;
433
- }
434
- if (scope !== 'global' && cm) {
435
- cm.state.vim.options[name] = {value: value};
436
- }
437
- }
438
- }
439
-
440
- function getOption(name, cm, cfg) {
441
- var option = options[name];
442
- cfg = cfg || {};
443
- var scope = cfg.scope;
444
- if (!option) {
445
- throw Error('Unknown option: ' + name);
446
- }
447
- if (option.callback) {
448
- var local = cm && option.callback(undefined, cm);
449
- if (scope !== 'global' && local !== undefined) {
450
- return local;
451
- }
452
- if (scope !== 'local') {
453
- return option.callback();
454
- }
455
- return;
456
- } else {
457
- var local = (scope !== 'global') && (cm && cm.state.vim.options[name]);
458
- return (local || (scope !== 'local') && option || {}).value;
459
- }
460
- }
461
-
462
- defineOption('filetype', undefined, 'string', ['ft'], function(name, cm) {
463
- // Option is local. Do nothing for global.
464
- if (cm === undefined) {
465
- return;
466
- }
467
- // The 'filetype' option proxies to the CodeMirror 'mode' option.
468
- if (name === undefined) {
469
- var mode = cm.getOption('mode');
470
- return mode == 'null' ? '' : mode;
471
- } else {
472
- var mode = name == '' ? 'null' : name;
473
- cm.setOption('mode', mode);
474
- }
475
- });
476
-
477
- var createCircularJumpList = function() {
478
- var size = 100;
479
- var pointer = -1;
480
- var head = 0;
481
- var tail = 0;
482
- var buffer = new Array(size);
483
- function add(cm, oldCur, newCur) {
484
- var current = pointer % size;
485
- var curMark = buffer[current];
486
- function useNextSlot(cursor) {
487
- var next = ++pointer % size;
488
- var trashMark = buffer[next];
489
- if (trashMark) {
490
- trashMark.clear();
491
- }
492
- buffer[next] = cm.setBookmark(cursor);
493
- }
494
- if (curMark) {
495
- var markPos = curMark.find();
496
- // avoid recording redundant cursor position
497
- if (markPos && !cursorEqual(markPos, oldCur)) {
498
- useNextSlot(oldCur);
499
- }
500
- } else {
501
- useNextSlot(oldCur);
502
- }
503
- useNextSlot(newCur);
504
- head = pointer;
505
- tail = pointer - size + 1;
506
- if (tail < 0) {
507
- tail = 0;
508
- }
509
- }
510
- function move(cm, offset) {
511
- pointer += offset;
512
- if (pointer > head) {
513
- pointer = head;
514
- } else if (pointer < tail) {
515
- pointer = tail;
516
- }
517
- var mark = buffer[(size + pointer) % size];
518
- // skip marks that are temporarily removed from text buffer
519
- if (mark && !mark.find()) {
520
- var inc = offset > 0 ? 1 : -1;
521
- var newCur;
522
- var oldCur = cm.getCursor();
523
- do {
524
- pointer += inc;
525
- mark = buffer[(size + pointer) % size];
526
- // skip marks that are the same as current position
527
- if (mark &&
528
- (newCur = mark.find()) &&
529
- !cursorEqual(oldCur, newCur)) {
530
- break;
531
- }
532
- } while (pointer < head && pointer > tail);
533
- }
534
- return mark;
535
- }
536
- return {
537
- cachedCursor: undefined, //used for # and * jumps
538
- add: add,
539
- move: move
540
- };
541
- };
542
-
543
- // Returns an object to track the changes associated insert mode. It
544
- // clones the object that is passed in, or creates an empty object one if
545
- // none is provided.
546
- var createInsertModeChanges = function(c) {
547
- if (c) {
548
- // Copy construction
549
- return {
550
- changes: c.changes,
551
- expectCursorActivityForChange: c.expectCursorActivityForChange
552
- };
553
- }
554
- return {
555
- // Change list
556
- changes: [],
557
- // Set to true on change, false on cursorActivity.
558
- expectCursorActivityForChange: false
559
- };
560
- };
561
-
562
- function MacroModeState() {
563
- this.latestRegister = undefined;
564
- this.isPlaying = false;
565
- this.isRecording = false;
566
- this.replaySearchQueries = [];
567
- this.onRecordingDone = undefined;
568
- this.lastInsertModeChanges = createInsertModeChanges();
569
- }
570
- MacroModeState.prototype = {
571
- exitMacroRecordMode: function() {
572
- var macroModeState = vimGlobalState.macroModeState;
573
- if (macroModeState.onRecordingDone) {
574
- macroModeState.onRecordingDone(); // close dialog
575
- }
576
- macroModeState.onRecordingDone = undefined;
577
- macroModeState.isRecording = false;
578
- },
579
- enterMacroRecordMode: function(cm, registerName) {
580
- var register =
581
- vimGlobalState.registerController.getRegister(registerName);
582
- if (register) {
583
- register.clear();
584
- this.latestRegister = registerName;
585
- if (cm.openDialog) {
586
- this.onRecordingDone = cm.openDialog(
587
- '(recording)['+registerName+']', null, {bottom:true});
588
- }
589
- this.isRecording = true;
590
- }
591
- }
592
- };
593
-
594
- function maybeInitVimState(cm) {
595
- if (!cm.state.vim) {
596
- // Store instance state in the CodeMirror object.
597
- cm.state.vim = {
598
- inputState: new InputState(),
599
- // Vim's input state that triggered the last edit, used to repeat
600
- // motions and operators with '.'.
601
- lastEditInputState: undefined,
602
- // Vim's action command before the last edit, used to repeat actions
603
- // with '.' and insert mode repeat.
604
- lastEditActionCommand: undefined,
605
- // When using jk for navigation, if you move from a longer line to a
606
- // shorter line, the cursor may clip to the end of the shorter line.
607
- // If j is pressed again and cursor goes to the next line, the
608
- // cursor should go back to its horizontal position on the longer
609
- // line if it can. This is to keep track of the horizontal position.
610
- lastHPos: -1,
611
- // Doing the same with screen-position for gj/gk
612
- lastHSPos: -1,
613
- // The last motion command run. Cleared if a non-motion command gets
614
- // executed in between.
615
- lastMotion: null,
616
- marks: {},
617
- // Mark for rendering fake cursor for visual mode.
618
- fakeCursor: null,
619
- insertMode: false,
620
- // Repeat count for changes made in insert mode, triggered by key
621
- // sequences like 3,i. Only exists when insertMode is true.
622
- insertModeRepeat: undefined,
623
- visualMode: false,
624
- // If we are in visual line mode. No effect if visualMode is false.
625
- visualLine: false,
626
- visualBlock: false,
627
- lastSelection: null,
628
- lastPastedText: null,
629
- sel: {},
630
- // Buffer-local/window-local values of vim options.
631
- options: {}
632
- };
633
- }
634
- return cm.state.vim;
635
- }
636
- var vimGlobalState;
637
- function resetVimGlobalState() {
638
- vimGlobalState = {
639
- // The current search query.
640
- searchQuery: null,
641
- // Whether we are searching backwards.
642
- searchIsReversed: false,
643
- // Replace part of the last substituted pattern
644
- lastSubstituteReplacePart: undefined,
645
- jumpList: createCircularJumpList(),
646
- macroModeState: new MacroModeState,
647
- // Recording latest f, t, F or T motion command.
648
- lastChararacterSearch: {increment:0, forward:true, selectedCharacter:''},
649
- registerController: new RegisterController({}),
650
- // search history buffer
651
- searchHistoryController: new HistoryController({}),
652
- // ex Command history buffer
653
- exCommandHistoryController : new HistoryController({})
654
- };
655
- for (var optionName in options) {
656
- var option = options[optionName];
657
- option.value = option.defaultValue;
658
- }
659
- }
660
-
661
- var lastInsertModeKeyTimer;
662
- var vimApi= {
663
- buildKeyMap: function() {
664
- // TODO: Convert keymap into dictionary format for fast lookup.
665
- },
666
- // Testing hook, though it might be useful to expose the register
667
- // controller anyways.
668
- getRegisterController: function() {
669
- return vimGlobalState.registerController;
670
- },
671
- // Testing hook.
672
- resetVimGlobalState_: resetVimGlobalState,
673
-
674
- // Testing hook.
675
- getVimGlobalState_: function() {
676
- return vimGlobalState;
677
- },
678
-
679
- // Testing hook.
680
- maybeInitVimState_: maybeInitVimState,
681
-
682
- suppressErrorLogging: false,
683
-
684
- InsertModeKey: InsertModeKey,
685
- map: function(lhs, rhs, ctx) {
686
- // Add user defined key bindings.
687
- exCommandDispatcher.map(lhs, rhs, ctx);
688
- },
689
- // TODO: Expose setOption and getOption as instance methods. Need to decide how to namespace
690
- // them, or somehow make them work with the existing CodeMirror setOption/getOption API.
691
- setOption: setOption,
692
- getOption: getOption,
693
- defineOption: defineOption,
694
- defineEx: function(name, prefix, func){
695
- if (!prefix) {
696
- prefix = name;
697
- } else if (name.indexOf(prefix) !== 0) {
698
- throw new Error('(Vim.defineEx) "'+prefix+'" is not a prefix of "'+name+'", command not registered');
699
- }
700
- exCommands[name]=func;
701
- exCommandDispatcher.commandMap_[prefix]={name:name, shortName:prefix, type:'api'};
702
- },
703
- handleKey: function (cm, key, origin) {
704
- var command = this.findKey(cm, key, origin);
705
- if (typeof command === 'function') {
706
- return command();
707
- }
708
- },
709
- /**
710
- * This is the outermost function called by CodeMirror, after keys have
711
- * been mapped to their Vim equivalents.
712
- *
713
- * Finds a command based on the key (and cached keys if there is a
714
- * multi-key sequence). Returns `undefined` if no key is matched, a noop
715
- * function if a partial match is found (multi-key), and a function to
716
- * execute the bound command if a a key is matched. The function always
717
- * returns true.
718
- */
719
- findKey: function(cm, key, origin) {
720
- var vim = maybeInitVimState(cm);
721
- function handleMacroRecording() {
722
- var macroModeState = vimGlobalState.macroModeState;
723
- if (macroModeState.isRecording) {
724
- if (key == 'q') {
725
- macroModeState.exitMacroRecordMode();
726
- clearInputState(cm);
727
- return true;
728
- }
729
- if (origin != 'mapping') {
730
- logKey(macroModeState, key);
731
- }
732
- }
733
- }
734
- function handleEsc() {
735
- if (key == '<Esc>') {
736
- // Clear input state and get back to normal mode.
737
- clearInputState(cm);
738
- if (vim.visualMode) {
739
- exitVisualMode(cm);
740
- } else if (vim.insertMode) {
741
- exitInsertMode(cm);
742
- }
743
- return true;
744
- }
745
- }
746
- function doKeyToKey(keys) {
747
- // TODO: prevent infinite recursion.
748
- var match;
749
- while (keys) {
750
- // Pull off one command key, which is either a single character
751
- // or a special sequence wrapped in '<' and '>', e.g. '<Space>'.
752
- match = (/<\w+-.+?>|<\w+>|./).exec(keys);
753
- key = match[0];
754
- keys = keys.substring(match.index + key.length);
755
- CodeMirror.Vim.handleKey(cm, key, 'mapping');
756
- }
757
- }
758
-
759
- function handleKeyInsertMode() {
760
- if (handleEsc()) { return true; }
761
- var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
762
- var keysAreChars = key.length == 1;
763
- var match = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
764
- // Need to check all key substrings in insert mode.
765
- while (keys.length > 1 && match.type != 'full') {
766
- var keys = vim.inputState.keyBuffer = keys.slice(1);
767
- var thisMatch = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
768
- if (thisMatch.type != 'none') { match = thisMatch; }
769
- }
770
- if (match.type == 'none') { clearInputState(cm); return false; }
771
- else if (match.type == 'partial') {
772
- if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
773
- lastInsertModeKeyTimer = window.setTimeout(
774
- function() { if (vim.insertMode && vim.inputState.keyBuffer) { clearInputState(cm); } },
775
- getOption('insertModeEscKeysTimeout'));
776
- return !keysAreChars;
777
- }
778
-
779
- if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
780
- if (keysAreChars) {
781
- var here = cm.getCursor();
782
- cm.replaceRange('', offsetCursor(here, 0, -(keys.length - 1)), here, '+input');
783
- }
784
- clearInputState(cm);
785
- return match.command;
786
- }
787
-
788
- function handleKeyNonInsertMode() {
789
- if (handleMacroRecording() || handleEsc()) { return true; };
790
-
791
- var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
792
- if (/^[1-9]\d*$/.test(keys)) { return true; }
793
-
794
- var keysMatcher = /^(\d*)(.*)$/.exec(keys);
795
- if (!keysMatcher) { clearInputState(cm); return false; }
796
- var context = vim.visualMode ? 'visual' :
797
- 'normal';
798
- var match = commandDispatcher.matchCommand(keysMatcher[2] || keysMatcher[1], defaultKeymap, vim.inputState, context);
799
- if (match.type == 'none') { clearInputState(cm); return false; }
800
- else if (match.type == 'partial') { return true; }
801
-
802
- vim.inputState.keyBuffer = '';
803
- var keysMatcher = /^(\d*)(.*)$/.exec(keys);
804
- if (keysMatcher[1] && keysMatcher[1] != '0') {
805
- vim.inputState.pushRepeatDigit(keysMatcher[1]);
806
- }
807
- return match.command;
808
- }
809
-
810
- var command;
811
- if (vim.insertMode) { command = handleKeyInsertMode(); }
812
- else { command = handleKeyNonInsertMode(); }
813
- if (command === false) {
814
- return undefined;
815
- } else if (command === true) {
816
- // TODO: Look into using CodeMirror's multi-key handling.
817
- // Return no-op since we are caching the key. Counts as handled, but
818
- // don't want act on it just yet.
819
- return function() {};
820
- } else {
821
- return function() {
822
- return cm.operation(function() {
823
- cm.curOp.isVimOp = true;
824
- try {
825
- if (command.type == 'keyToKey') {
826
- doKeyToKey(command.toKeys);
827
- } else {
828
- commandDispatcher.processCommand(cm, vim, command);
829
- }
830
- } catch (e) {
831
- // clear VIM state in case it's in a bad state.
832
- cm.state.vim = undefined;
833
- maybeInitVimState(cm);
834
- if (!CodeMirror.Vim.suppressErrorLogging) {
835
- console['log'](e);
836
- }
837
- throw e;
838
- }
839
- return true;
840
- });
841
- };
842
- }
843
- },
844
- handleEx: function(cm, input) {
845
- exCommandDispatcher.processCommand(cm, input);
846
- },
847
-
848
- defineMotion: defineMotion,
849
- defineAction: defineAction,
850
- defineOperator: defineOperator,
851
- mapCommand: mapCommand,
852
- _mapCommand: _mapCommand,
853
-
854
- defineRegister: defineRegister,
855
-
856
- exitVisualMode: exitVisualMode,
857
- exitInsertMode: exitInsertMode
858
- };
859
-
860
- // Represents the current input state.
861
- function InputState() {
862
- this.prefixRepeat = [];
863
- this.motionRepeat = [];
864
-
865
- this.operator = null;
866
- this.operatorArgs = null;
867
- this.motion = null;
868
- this.motionArgs = null;
869
- this.keyBuffer = []; // For matching multi-key commands.
870
- this.registerName = null; // Defaults to the unnamed register.
871
- }
872
- InputState.prototype.pushRepeatDigit = function(n) {
873
- if (!this.operator) {
874
- this.prefixRepeat = this.prefixRepeat.concat(n);
875
- } else {
876
- this.motionRepeat = this.motionRepeat.concat(n);
877
- }
878
- };
879
- InputState.prototype.getRepeat = function() {
880
- var repeat = 0;
881
- if (this.prefixRepeat.length > 0 || this.motionRepeat.length > 0) {
882
- repeat = 1;
883
- if (this.prefixRepeat.length > 0) {
884
- repeat *= parseInt(this.prefixRepeat.join(''), 10);
885
- }
886
- if (this.motionRepeat.length > 0) {
887
- repeat *= parseInt(this.motionRepeat.join(''), 10);
888
- }
889
- }
890
- return repeat;
891
- };
892
-
893
- function clearInputState(cm, reason) {
894
- cm.state.vim.inputState = new InputState();
895
- CodeMirror.signal(cm, 'vim-command-done', reason);
896
- }
897
-
898
- /*
899
- * Register stores information about copy and paste registers. Besides
900
- * text, a register must store whether it is linewise (i.e., when it is
901
- * pasted, should it insert itself into a new line, or should the text be
902
- * inserted at the cursor position.)
903
- */
904
- function Register(text, linewise, blockwise) {
905
- this.clear();
906
- this.keyBuffer = [text || ''];
907
- this.insertModeChanges = [];
908
- this.searchQueries = [];
909
- this.linewise = !!linewise;
910
- this.blockwise = !!blockwise;
911
- }
912
- Register.prototype = {
913
- setText: function(text, linewise, blockwise) {
914
- this.keyBuffer = [text || ''];
915
- this.linewise = !!linewise;
916
- this.blockwise = !!blockwise;
917
- },
918
- pushText: function(text, linewise) {
919
- // if this register has ever been set to linewise, use linewise.
920
- if (linewise) {
921
- if (!this.linewise) {
922
- this.keyBuffer.push('\n');
923
- }
924
- this.linewise = true;
925
- }
926
- this.keyBuffer.push(text);
927
- },
928
- pushInsertModeChanges: function(changes) {
929
- this.insertModeChanges.push(createInsertModeChanges(changes));
930
- },
931
- pushSearchQuery: function(query) {
932
- this.searchQueries.push(query);
933
- },
934
- clear: function() {
935
- this.keyBuffer = [];
936
- this.insertModeChanges = [];
937
- this.searchQueries = [];
938
- this.linewise = false;
939
- },
940
- toString: function() {
941
- return this.keyBuffer.join('');
942
- }
943
- };
944
-
945
- /**
946
- * Defines an external register.
947
- *
948
- * The name should be a single character that will be used to reference the register.
949
- * The register should support setText, pushText, clear, and toString(). See Register
950
- * for a reference implementation.
951
- */
952
- function defineRegister(name, register) {
953
- var registers = vimGlobalState.registerController.registers[name];
954
- if (!name || name.length != 1) {
955
- throw Error('Register name must be 1 character');
956
- }
957
- if (registers[name]) {
958
- throw Error('Register already defined ' + name);
959
- }
960
- registers[name] = register;
961
- validRegisters.push(name);
962
- }
963
-
964
- /*
965
- * vim registers allow you to keep many independent copy and paste buffers.
966
- * See http://usevim.com/2012/04/13/registers/ for an introduction.
967
- *
968
- * RegisterController keeps the state of all the registers. An initial
969
- * state may be passed in. The unnamed register '"' will always be
970
- * overridden.
971
- */
972
- function RegisterController(registers) {
973
- this.registers = registers;
974
- this.unnamedRegister = registers['"'] = new Register();
975
- registers['.'] = new Register();
976
- registers[':'] = new Register();
977
- registers['/'] = new Register();
978
- }
979
- RegisterController.prototype = {
980
- pushText: function(registerName, operator, text, linewise, blockwise) {
981
- if (linewise && text.charAt(0) == '\n') {
982
- text = text.slice(1) + '\n';
983
- }
984
- if (linewise && text.charAt(text.length - 1) !== '\n'){
985
- text += '\n';
986
- }
987
- // Lowercase and uppercase registers refer to the same register.
988
- // Uppercase just means append.
989
- var register = this.isValidRegister(registerName) ?
990
- this.getRegister(registerName) : null;
991
- // if no register/an invalid register was specified, things go to the
992
- // default registers
993
- if (!register) {
994
- switch (operator) {
995
- case 'yank':
996
- // The 0 register contains the text from the most recent yank.
997
- this.registers['0'] = new Register(text, linewise, blockwise);
998
- break;
999
- case 'delete':
1000
- case 'change':
1001
- if (text.indexOf('\n') == -1) {
1002
- // Delete less than 1 line. Update the small delete register.
1003
- this.registers['-'] = new Register(text, linewise);
1004
- } else {
1005
- // Shift down the contents of the numbered registers and put the
1006
- // deleted text into register 1.
1007
- this.shiftNumericRegisters_();
1008
- this.registers['1'] = new Register(text, linewise);
1009
- }
1010
- break;
1011
- }
1012
- // Make sure the unnamed register is set to what just happened
1013
- this.unnamedRegister.setText(text, linewise, blockwise);
1014
- return;
1015
- }
1016
-
1017
- // If we've gotten to this point, we've actually specified a register
1018
- var append = isUpperCase(registerName);
1019
- if (append) {
1020
- register.pushText(text, linewise);
1021
- } else {
1022
- register.setText(text, linewise, blockwise);
1023
- }
1024
- // The unnamed register always has the same value as the last used
1025
- // register.
1026
- this.unnamedRegister.setText(register.toString(), linewise);
1027
- },
1028
- // Gets the register named @name. If one of @name doesn't already exist,
1029
- // create it. If @name is invalid, return the unnamedRegister.
1030
- getRegister: function(name) {
1031
- if (!this.isValidRegister(name)) {
1032
- return this.unnamedRegister;
1033
- }
1034
- name = name.toLowerCase();
1035
- if (!this.registers[name]) {
1036
- this.registers[name] = new Register();
1037
- }
1038
- return this.registers[name];
1039
- },
1040
- isValidRegister: function(name) {
1041
- return name && inArray(name, validRegisters);
1042
- },
1043
- shiftNumericRegisters_: function() {
1044
- for (var i = 9; i >= 2; i--) {
1045
- this.registers[i] = this.getRegister('' + (i - 1));
1046
- }
1047
- }
1048
- };
1049
- function HistoryController() {
1050
- this.historyBuffer = [];
1051
- this.iterator;
1052
- this.initialPrefix = null;
1053
- }
1054
- HistoryController.prototype = {
1055
- // the input argument here acts a user entered prefix for a small time
1056
- // until we start autocompletion in which case it is the autocompleted.
1057
- nextMatch: function (input, up) {
1058
- var historyBuffer = this.historyBuffer;
1059
- var dir = up ? -1 : 1;
1060
- if (this.initialPrefix === null) this.initialPrefix = input;
1061
- for (var i = this.iterator + dir; up ? i >= 0 : i < historyBuffer.length; i+= dir) {
1062
- var element = historyBuffer[i];
1063
- for (var j = 0; j <= element.length; j++) {
1064
- if (this.initialPrefix == element.substring(0, j)) {
1065
- this.iterator = i;
1066
- return element;
1067
- }
1068
- }
1069
- }
1070
- // should return the user input in case we reach the end of buffer.
1071
- if (i >= historyBuffer.length) {
1072
- this.iterator = historyBuffer.length;
1073
- return this.initialPrefix;
1074
- }
1075
- // return the last autocompleted query or exCommand as it is.
1076
- if (i < 0 ) return input;
1077
- },
1078
- pushInput: function(input) {
1079
- var index = this.historyBuffer.indexOf(input);
1080
- if (index > -1) this.historyBuffer.splice(index, 1);
1081
- if (input.length) this.historyBuffer.push(input);
1082
- },
1083
- reset: function() {
1084
- this.initialPrefix = null;
1085
- this.iterator = this.historyBuffer.length;
1086
- }
1087
- };
1088
- var commandDispatcher = {
1089
- matchCommand: function(keys, keyMap, inputState, context) {
1090
- var matches = commandMatches(keys, keyMap, context, inputState);
1091
- if (!matches.full && !matches.partial) {
1092
- return {type: 'none'};
1093
- } else if (!matches.full && matches.partial) {
1094
- return {type: 'partial'};
1095
- }
1096
-
1097
- var bestMatch;
1098
- for (var i = 0; i < matches.full.length; i++) {
1099
- var match = matches.full[i];
1100
- if (!bestMatch) {
1101
- bestMatch = match;
1102
- }
1103
- }
1104
- if (bestMatch.keys.slice(-11) == '<character>') {
1105
- inputState.selectedCharacter = lastChar(keys);
1106
- }
1107
- return {type: 'full', command: bestMatch};
1108
- },
1109
- processCommand: function(cm, vim, command) {
1110
- vim.inputState.repeatOverride = command.repeatOverride;
1111
- switch (command.type) {
1112
- case 'motion':
1113
- this.processMotion(cm, vim, command);
1114
- break;
1115
- case 'operator':
1116
- this.processOperator(cm, vim, command);
1117
- break;
1118
- case 'operatorMotion':
1119
- this.processOperatorMotion(cm, vim, command);
1120
- break;
1121
- case 'action':
1122
- this.processAction(cm, vim, command);
1123
- break;
1124
- case 'search':
1125
- this.processSearch(cm, vim, command);
1126
- break;
1127
- case 'ex':
1128
- case 'keyToEx':
1129
- this.processEx(cm, vim, command);
1130
- break;
1131
- default:
1132
- break;
1133
- }
1134
- },
1135
- processMotion: function(cm, vim, command) {
1136
- vim.inputState.motion = command.motion;
1137
- vim.inputState.motionArgs = copyArgs(command.motionArgs);
1138
- this.evalInput(cm, vim);
1139
- },
1140
- processOperator: function(cm, vim, command) {
1141
- var inputState = vim.inputState;
1142
- if (inputState.operator) {
1143
- if (inputState.operator == command.operator) {
1144
- // Typing an operator twice like 'dd' makes the operator operate
1145
- // linewise
1146
- inputState.motion = 'expandToLine';
1147
- inputState.motionArgs = { linewise: true };
1148
- this.evalInput(cm, vim);
1149
- return;
1150
- } else {
1151
- // 2 different operators in a row doesn't make sense.
1152
- clearInputState(cm);
1153
- }
1154
- }
1155
- inputState.operator = command.operator;
1156
- inputState.operatorArgs = copyArgs(command.operatorArgs);
1157
- if (vim.visualMode) {
1158
- // Operating on a selection in visual mode. We don't need a motion.
1159
- this.evalInput(cm, vim);
1160
- }
1161
- },
1162
- processOperatorMotion: function(cm, vim, command) {
1163
- var visualMode = vim.visualMode;
1164
- var operatorMotionArgs = copyArgs(command.operatorMotionArgs);
1165
- if (operatorMotionArgs) {
1166
- // Operator motions may have special behavior in visual mode.
1167
- if (visualMode && operatorMotionArgs.visualLine) {
1168
- vim.visualLine = true;
1169
- }
1170
- }
1171
- this.processOperator(cm, vim, command);
1172
- if (!visualMode) {
1173
- this.processMotion(cm, vim, command);
1174
- }
1175
- },
1176
- processAction: function(cm, vim, command) {
1177
- var inputState = vim.inputState;
1178
- var repeat = inputState.getRepeat();
1179
- var repeatIsExplicit = !!repeat;
1180
- var actionArgs = copyArgs(command.actionArgs) || {};
1181
- if (inputState.selectedCharacter) {
1182
- actionArgs.selectedCharacter = inputState.selectedCharacter;
1183
- }
1184
- // Actions may or may not have motions and operators. Do these first.
1185
- if (command.operator) {
1186
- this.processOperator(cm, vim, command);
1187
- }
1188
- if (command.motion) {
1189
- this.processMotion(cm, vim, command);
1190
- }
1191
- if (command.motion || command.operator) {
1192
- this.evalInput(cm, vim);
1193
- }
1194
- actionArgs.repeat = repeat || 1;
1195
- actionArgs.repeatIsExplicit = repeatIsExplicit;
1196
- actionArgs.registerName = inputState.registerName;
1197
- clearInputState(cm);
1198
- vim.lastMotion = null;
1199
- if (command.isEdit) {
1200
- this.recordLastEdit(vim, inputState, command);
1201
- }
1202
- actions[command.action](cm, actionArgs, vim);
1203
- },
1204
- processSearch: function(cm, vim, command) {
1205
- if (!cm.getSearchCursor) {
1206
- // Search depends on SearchCursor.
1207
- return;
1208
- }
1209
- var forward = command.searchArgs.forward;
1210
- var wholeWordOnly = command.searchArgs.wholeWordOnly;
1211
- getSearchState(cm).setReversed(!forward);
1212
- var promptPrefix = (forward) ? '/' : '?';
1213
- var originalQuery = getSearchState(cm).getQuery();
1214
- var originalScrollPos = cm.getScrollInfo();
1215
- function handleQuery(query, ignoreCase, smartCase) {
1216
- vimGlobalState.searchHistoryController.pushInput(query);
1217
- vimGlobalState.searchHistoryController.reset();
1218
- try {
1219
- updateSearchQuery(cm, query, ignoreCase, smartCase);
1220
- } catch (e) {
1221
- showConfirm(cm, 'Invalid regex: ' + query);
1222
- clearInputState(cm);
1223
- return;
1224
- }
1225
- commandDispatcher.processMotion(cm, vim, {
1226
- type: 'motion',
1227
- motion: 'findNext',
1228
- motionArgs: { forward: true, toJumplist: command.searchArgs.toJumplist }
1229
- });
1230
- }
1231
- function onPromptClose(query) {
1232
- cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
1233
- handleQuery(query, true /** ignoreCase */, true /** smartCase */);
1234
- var macroModeState = vimGlobalState.macroModeState;
1235
- if (macroModeState.isRecording) {
1236
- logSearchQuery(macroModeState, query);
1237
- }
1238
- }
1239
- function onPromptKeyUp(e, query, close) {
1240
- var keyName = CodeMirror.keyName(e), up;
1241
- if (keyName == 'Up' || keyName == 'Down') {
1242
- up = keyName == 'Up' ? true : false;
1243
- query = vimGlobalState.searchHistoryController.nextMatch(query, up) || '';
1244
- close(query);
1245
- } else {
1246
- if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
1247
- vimGlobalState.searchHistoryController.reset();
1248
- }
1249
- var parsedQuery;
1250
- try {
1251
- parsedQuery = updateSearchQuery(cm, query,
1252
- true /** ignoreCase */, true /** smartCase */);
1253
- } catch (e) {
1254
- // Swallow bad regexes for incremental search.
1255
- }
1256
- if (parsedQuery) {
1257
- cm.scrollIntoView(findNext(cm, !forward, parsedQuery), 30);
1258
- } else {
1259
- clearSearchHighlight(cm);
1260
- cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
1261
- }
1262
- }
1263
- function onPromptKeyDown(e, query, close) {
1264
- var keyName = CodeMirror.keyName(e);
1265
- if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
1266
- (keyName == 'Backspace' && query == '')) {
1267
- vimGlobalState.searchHistoryController.pushInput(query);
1268
- vimGlobalState.searchHistoryController.reset();
1269
- updateSearchQuery(cm, originalQuery);
1270
- clearSearchHighlight(cm);
1271
- cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
1272
- CodeMirror.e_stop(e);
1273
- clearInputState(cm);
1274
- close();
1275
- cm.focus();
1276
- } else if (keyName == 'Ctrl-U') {
1277
- // Ctrl-U clears input.
1278
- CodeMirror.e_stop(e);
1279
- close('');
1280
- }
1281
- }
1282
- switch (command.searchArgs.querySrc) {
1283
- case 'prompt':
1284
- var macroModeState = vimGlobalState.macroModeState;
1285
- if (macroModeState.isPlaying) {
1286
- var query = macroModeState.replaySearchQueries.shift();
1287
- handleQuery(query, true /** ignoreCase */, false /** smartCase */);
1288
- } else {
1289
- showPrompt(cm, {
1290
- onClose: onPromptClose,
1291
- prefix: promptPrefix,
1292
- desc: searchPromptDesc,
1293
- onKeyUp: onPromptKeyUp,
1294
- onKeyDown: onPromptKeyDown
1295
- });
1296
- }
1297
- break;
1298
- case 'wordUnderCursor':
1299
- var word = expandWordUnderCursor(cm, false /** inclusive */,
1300
- true /** forward */, false /** bigWord */,
1301
- true /** noSymbol */);
1302
- var isKeyword = true;
1303
- if (!word) {
1304
- word = expandWordUnderCursor(cm, false /** inclusive */,
1305
- true /** forward */, false /** bigWord */,
1306
- false /** noSymbol */);
1307
- isKeyword = false;
1308
- }
1309
- if (!word) {
1310
- return;
1311
- }
1312
- var query = cm.getLine(word.start.line).substring(word.start.ch,
1313
- word.end.ch);
1314
- if (isKeyword && wholeWordOnly) {
1315
- query = '\\b' + query + '\\b';
1316
- } else {
1317
- query = escapeRegex(query);
1318
- }
1319
-
1320
- // cachedCursor is used to save the old position of the cursor
1321
- // when * or # causes vim to seek for the nearest word and shift
1322
- // the cursor before entering the motion.
1323
- vimGlobalState.jumpList.cachedCursor = cm.getCursor();
1324
- cm.setCursor(word.start);
1325
-
1326
- handleQuery(query, true /** ignoreCase */, false /** smartCase */);
1327
- break;
1328
- }
1329
- },
1330
- processEx: function(cm, vim, command) {
1331
- function onPromptClose(input) {
1332
- // Give the prompt some time to close so that if processCommand shows
1333
- // an error, the elements don't overlap.
1334
- vimGlobalState.exCommandHistoryController.pushInput(input);
1335
- vimGlobalState.exCommandHistoryController.reset();
1336
- exCommandDispatcher.processCommand(cm, input);
1337
- }
1338
- function onPromptKeyDown(e, input, close) {
1339
- var keyName = CodeMirror.keyName(e), up;
1340
- if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
1341
- (keyName == 'Backspace' && input == '')) {
1342
- vimGlobalState.exCommandHistoryController.pushInput(input);
1343
- vimGlobalState.exCommandHistoryController.reset();
1344
- CodeMirror.e_stop(e);
1345
- clearInputState(cm);
1346
- close();
1347
- cm.focus();
1348
- }
1349
- if (keyName == 'Up' || keyName == 'Down') {
1350
- up = keyName == 'Up' ? true : false;
1351
- input = vimGlobalState.exCommandHistoryController.nextMatch(input, up) || '';
1352
- close(input);
1353
- } else if (keyName == 'Ctrl-U') {
1354
- // Ctrl-U clears input.
1355
- CodeMirror.e_stop(e);
1356
- close('');
1357
- } else {
1358
- if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
1359
- vimGlobalState.exCommandHistoryController.reset();
1360
- }
1361
- }
1362
- if (command.type == 'keyToEx') {
1363
- // Handle user defined Ex to Ex mappings
1364
- exCommandDispatcher.processCommand(cm, command.exArgs.input);
1365
- } else {
1366
- if (vim.visualMode) {
1367
- showPrompt(cm, { onClose: onPromptClose, prefix: ':', value: '\'<,\'>',
1368
- onKeyDown: onPromptKeyDown});
1369
- } else {
1370
- showPrompt(cm, { onClose: onPromptClose, prefix: ':',
1371
- onKeyDown: onPromptKeyDown});
1372
- }
1373
- }
1374
- },
1375
- evalInput: function(cm, vim) {
1376
- // If the motion comand is set, execute both the operator and motion.
1377
- // Otherwise return.
1378
- var inputState = vim.inputState;
1379
- var motion = inputState.motion;
1380
- var motionArgs = inputState.motionArgs || {};
1381
- var operator = inputState.operator;
1382
- var operatorArgs = inputState.operatorArgs || {};
1383
- var registerName = inputState.registerName;
1384
- var sel = vim.sel;
1385
- // TODO: Make sure cm and vim selections are identical outside visual mode.
1386
- var origHead = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.head): cm.getCursor('head'));
1387
- var origAnchor = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.anchor) : cm.getCursor('anchor'));
1388
- var oldHead = copyCursor(origHead);
1389
- var oldAnchor = copyCursor(origAnchor);
1390
- var newHead, newAnchor;
1391
- var repeat;
1392
- if (operator) {
1393
- this.recordLastEdit(vim, inputState);
1394
- }
1395
- if (inputState.repeatOverride !== undefined) {
1396
- // If repeatOverride is specified, that takes precedence over the
1397
- // input state's repeat. Used by Ex mode and can be user defined.
1398
- repeat = inputState.repeatOverride;
1399
- } else {
1400
- repeat = inputState.getRepeat();
1401
- }
1402
- if (repeat > 0 && motionArgs.explicitRepeat) {
1403
- motionArgs.repeatIsExplicit = true;
1404
- } else if (motionArgs.noRepeat ||
1405
- (!motionArgs.explicitRepeat && repeat === 0)) {
1406
- repeat = 1;
1407
- motionArgs.repeatIsExplicit = false;
1408
- }
1409
- if (inputState.selectedCharacter) {
1410
- // If there is a character input, stick it in all of the arg arrays.
1411
- motionArgs.selectedCharacter = operatorArgs.selectedCharacter =
1412
- inputState.selectedCharacter;
1413
- }
1414
- motionArgs.repeat = repeat;
1415
- clearInputState(cm);
1416
- if (motion) {
1417
- var motionResult = motions[motion](cm, origHead, motionArgs, vim);
1418
- vim.lastMotion = motions[motion];
1419
- if (!motionResult) {
1420
- return;
1421
- }
1422
- if (motionArgs.toJumplist) {
1423
- var jumpList = vimGlobalState.jumpList;
1424
- // if the current motion is # or *, use cachedCursor
1425
- var cachedCursor = jumpList.cachedCursor;
1426
- if (cachedCursor) {
1427
- recordJumpPosition(cm, cachedCursor, motionResult);
1428
- delete jumpList.cachedCursor;
1429
- } else {
1430
- recordJumpPosition(cm, origHead, motionResult);
1431
- }
1432
- }
1433
- if (motionResult instanceof Array) {
1434
- newAnchor = motionResult[0];
1435
- newHead = motionResult[1];
1436
- } else {
1437
- newHead = motionResult;
1438
- }
1439
- // TODO: Handle null returns from motion commands better.
1440
- if (!newHead) {
1441
- newHead = copyCursor(origHead);
1442
- }
1443
- if (vim.visualMode) {
1444
- if (!(vim.visualBlock && newHead.ch === Infinity)) {
1445
- newHead = clipCursorToContent(cm, newHead, vim.visualBlock);
1446
- }
1447
- if (newAnchor) {
1448
- newAnchor = clipCursorToContent(cm, newAnchor, true);
1449
- }
1450
- newAnchor = newAnchor || oldAnchor;
1451
- sel.anchor = newAnchor;
1452
- sel.head = newHead;
1453
- updateCmSelection(cm);
1454
- updateMark(cm, vim, '<',
1455
- cursorIsBefore(newAnchor, newHead) ? newAnchor
1456
- : newHead);
1457
- updateMark(cm, vim, '>',
1458
- cursorIsBefore(newAnchor, newHead) ? newHead
1459
- : newAnchor);
1460
- } else if (!operator) {
1461
- newHead = clipCursorToContent(cm, newHead);
1462
- cm.setCursor(newHead.line, newHead.ch);
1463
- }
1464
- }
1465
- if (operator) {
1466
- if (operatorArgs.lastSel) {
1467
- // Replaying a visual mode operation
1468
- newAnchor = oldAnchor;
1469
- var lastSel = operatorArgs.lastSel;
1470
- var lineOffset = Math.abs(lastSel.head.line - lastSel.anchor.line);
1471
- var chOffset = Math.abs(lastSel.head.ch - lastSel.anchor.ch);
1472
- if (lastSel.visualLine) {
1473
- // Linewise Visual mode: The same number of lines.
1474
- newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
1475
- } else if (lastSel.visualBlock) {
1476
- // Blockwise Visual mode: The same number of lines and columns.
1477
- newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch + chOffset);
1478
- } else if (lastSel.head.line == lastSel.anchor.line) {
1479
- // Normal Visual mode within one line: The same number of characters.
1480
- newHead = Pos(oldAnchor.line, oldAnchor.ch + chOffset);
1481
- } else {
1482
- // Normal Visual mode with several lines: The same number of lines, in the
1483
- // last line the same number of characters as in the last line the last time.
1484
- newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
1485
- }
1486
- vim.visualMode = true;
1487
- vim.visualLine = lastSel.visualLine;
1488
- vim.visualBlock = lastSel.visualBlock;
1489
- sel = vim.sel = {
1490
- anchor: newAnchor,
1491
- head: newHead
1492
- };
1493
- updateCmSelection(cm);
1494
- } else if (vim.visualMode) {
1495
- operatorArgs.lastSel = {
1496
- anchor: copyCursor(sel.anchor),
1497
- head: copyCursor(sel.head),
1498
- visualBlock: vim.visualBlock,
1499
- visualLine: vim.visualLine
1500
- };
1501
- }
1502
- var curStart, curEnd, linewise, mode;
1503
- var cmSel;
1504
- if (vim.visualMode) {
1505
- // Init visual op
1506
- curStart = cursorMin(sel.head, sel.anchor);
1507
- curEnd = cursorMax(sel.head, sel.anchor);
1508
- linewise = vim.visualLine || operatorArgs.linewise;
1509
- mode = vim.visualBlock ? 'block' :
1510
- linewise ? 'line' :
1511
- 'char';
1512
- cmSel = makeCmSelection(cm, {
1513
- anchor: curStart,
1514
- head: curEnd
1515
- }, mode);
1516
- if (linewise) {
1517
- var ranges = cmSel.ranges;
1518
- if (mode == 'block') {
1519
- // Linewise operators in visual block mode extend to end of line
1520
- for (var i = 0; i < ranges.length; i++) {
1521
- ranges[i].head.ch = lineLength(cm, ranges[i].head.line);
1522
- }
1523
- } else if (mode == 'line') {
1524
- ranges[0].head = Pos(ranges[0].head.line + 1, 0);
1525
- }
1526
- }
1527
- } else {
1528
- // Init motion op
1529
- curStart = copyCursor(newAnchor || oldAnchor);
1530
- curEnd = copyCursor(newHead || oldHead);
1531
- if (cursorIsBefore(curEnd, curStart)) {
1532
- var tmp = curStart;
1533
- curStart = curEnd;
1534
- curEnd = tmp;
1535
- }
1536
- linewise = motionArgs.linewise || operatorArgs.linewise;
1537
- if (linewise) {
1538
- // Expand selection to entire line.
1539
- expandSelectionToLine(cm, curStart, curEnd);
1540
- } else if (motionArgs.forward) {
1541
- // Clip to trailing newlines only if the motion goes forward.
1542
- clipToLine(cm, curStart, curEnd);
1543
- }
1544
- mode = 'char';
1545
- var exclusive = !motionArgs.inclusive || linewise;
1546
- cmSel = makeCmSelection(cm, {
1547
- anchor: curStart,
1548
- head: curEnd
1549
- }, mode, exclusive);
1550
- }
1551
- cm.setSelections(cmSel.ranges, cmSel.primary);
1552
- vim.lastMotion = null;
1553
- operatorArgs.repeat = repeat; // For indent in visual mode.
1554
- operatorArgs.registerName = registerName;
1555
- // Keep track of linewise as it affects how paste and change behave.
1556
- operatorArgs.linewise = linewise;
1557
- var operatorMoveTo = operators[operator](
1558
- cm, operatorArgs, cmSel.ranges, oldAnchor, newHead);
1559
- if (vim.visualMode) {
1560
- exitVisualMode(cm, operatorMoveTo != null);
1561
- }
1562
- if (operatorMoveTo) {
1563
- cm.setCursor(operatorMoveTo);
1564
- }
1565
- }
1566
- },
1567
- recordLastEdit: function(vim, inputState, actionCommand) {
1568
- var macroModeState = vimGlobalState.macroModeState;
1569
- if (macroModeState.isPlaying) { return; }
1570
- vim.lastEditInputState = inputState;
1571
- vim.lastEditActionCommand = actionCommand;
1572
- macroModeState.lastInsertModeChanges.changes = [];
1573
- macroModeState.lastInsertModeChanges.expectCursorActivityForChange = false;
1574
- }
1575
- };
1576
-
1577
- /**
1578
- * typedef {Object{line:number,ch:number}} Cursor An object containing the
1579
- * position of the cursor.
1580
- */
1581
- // All of the functions below return Cursor objects.
1582
- var motions = {
1583
- moveToTopLine: function(cm, _head, motionArgs) {
1584
- var line = getUserVisibleLines(cm).top + motionArgs.repeat -1;
1585
- return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
1586
- },
1587
- moveToMiddleLine: function(cm) {
1588
- var range = getUserVisibleLines(cm);
1589
- var line = Math.floor((range.top + range.bottom) * 0.5);
1590
- return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
1591
- },
1592
- moveToBottomLine: function(cm, _head, motionArgs) {
1593
- var line = getUserVisibleLines(cm).bottom - motionArgs.repeat +1;
1594
- return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
1595
- },
1596
- expandToLine: function(_cm, head, motionArgs) {
1597
- // Expands forward to end of line, and then to next line if repeat is
1598
- // >1. Does not handle backward motion!
1599
- var cur = head;
1600
- return Pos(cur.line + motionArgs.repeat - 1, Infinity);
1601
- },
1602
- findNext: function(cm, _head, motionArgs) {
1603
- var state = getSearchState(cm);
1604
- var query = state.getQuery();
1605
- if (!query) {
1606
- return;
1607
- }
1608
- var prev = !motionArgs.forward;
1609
- // If search is initiated with ? instead of /, negate direction.
1610
- prev = (state.isReversed()) ? !prev : prev;
1611
- highlightSearchMatches(cm, query);
1612
- return findNext(cm, prev/** prev */, query, motionArgs.repeat);
1613
- },
1614
- goToMark: function(cm, _head, motionArgs, vim) {
1615
- var mark = vim.marks[motionArgs.selectedCharacter];
1616
- if (mark) {
1617
- var pos = mark.find();
1618
- return motionArgs.linewise ? { line: pos.line, ch: findFirstNonWhiteSpaceCharacter(cm.getLine(pos.line)) } : pos;
1619
- }
1620
- return null;
1621
- },
1622
- moveToOtherHighlightedEnd: function(cm, _head, motionArgs, vim) {
1623
- if (vim.visualBlock && motionArgs.sameLine) {
1624
- var sel = vim.sel;
1625
- return [
1626
- clipCursorToContent(cm, Pos(sel.anchor.line, sel.head.ch)),
1627
- clipCursorToContent(cm, Pos(sel.head.line, sel.anchor.ch))
1628
- ];
1629
- } else {
1630
- return ([vim.sel.head, vim.sel.anchor]);
1631
- }
1632
- },
1633
- jumpToMark: function(cm, head, motionArgs, vim) {
1634
- var best = head;
1635
- for (var i = 0; i < motionArgs.repeat; i++) {
1636
- var cursor = best;
1637
- for (var key in vim.marks) {
1638
- if (!isLowerCase(key)) {
1639
- continue;
1640
- }
1641
- var mark = vim.marks[key].find();
1642
- var isWrongDirection = (motionArgs.forward) ?
1643
- cursorIsBefore(mark, cursor) : cursorIsBefore(cursor, mark);
1644
-
1645
- if (isWrongDirection) {
1646
- continue;
1647
- }
1648
- if (motionArgs.linewise && (mark.line == cursor.line)) {
1649
- continue;
1650
- }
1651
-
1652
- var equal = cursorEqual(cursor, best);
1653
- var between = (motionArgs.forward) ?
1654
- cursorIsBetween(cursor, mark, best) :
1655
- cursorIsBetween(best, mark, cursor);
1656
-
1657
- if (equal || between) {
1658
- best = mark;
1659
- }
1660
- }
1661
- }
1662
-
1663
- if (motionArgs.linewise) {
1664
- // Vim places the cursor on the first non-whitespace character of
1665
- // the line if there is one, else it places the cursor at the end
1666
- // of the line, regardless of whether a mark was found.
1667
- best = Pos(best.line, findFirstNonWhiteSpaceCharacter(cm.getLine(best.line)));
1668
- }
1669
- return best;
1670
- },
1671
- moveByCharacters: function(_cm, head, motionArgs) {
1672
- var cur = head;
1673
- var repeat = motionArgs.repeat;
1674
- var ch = motionArgs.forward ? cur.ch + repeat : cur.ch - repeat;
1675
- return Pos(cur.line, ch);
1676
- },
1677
- moveByLines: function(cm, head, motionArgs, vim) {
1678
- var cur = head;
1679
- var endCh = cur.ch;
1680
- // Depending what our last motion was, we may want to do different
1681
- // things. If our last motion was moving vertically, we want to
1682
- // preserve the HPos from our last horizontal move. If our last motion
1683
- // was going to the end of a line, moving vertically we should go to
1684
- // the end of the line, etc.
1685
- switch (vim.lastMotion) {
1686
- case this.moveByLines:
1687
- case this.moveByDisplayLines:
1688
- case this.moveByScroll:
1689
- case this.moveToColumn:
1690
- case this.moveToEol:
1691
- endCh = vim.lastHPos;
1692
- break;
1693
- default:
1694
- vim.lastHPos = endCh;
1695
- }
1696
- var repeat = motionArgs.repeat+(motionArgs.repeatOffset||0);
1697
- var line = motionArgs.forward ? cur.line + repeat : cur.line - repeat;
1698
- var first = cm.firstLine();
1699
- var last = cm.lastLine();
1700
- // Vim cancels linewise motions that start on an edge and move beyond
1701
- // that edge. It does not cancel motions that do not start on an edge.
1702
- if ((line < first && cur.line == first) ||
1703
- (line > last && cur.line == last)) {
1704
- return;
1705
- }
1706
- if (motionArgs.toFirstChar){
1707
- endCh=findFirstNonWhiteSpaceCharacter(cm.getLine(line));
1708
- vim.lastHPos = endCh;
1709
- }
1710
- vim.lastHSPos = cm.charCoords(Pos(line, endCh),'div').left;
1711
- return Pos(line, endCh);
1712
- },
1713
- moveByDisplayLines: function(cm, head, motionArgs, vim) {
1714
- var cur = head;
1715
- switch (vim.lastMotion) {
1716
- case this.moveByDisplayLines:
1717
- case this.moveByScroll:
1718
- case this.moveByLines:
1719
- case this.moveToColumn:
1720
- case this.moveToEol:
1721
- break;
1722
- default:
1723
- vim.lastHSPos = cm.charCoords(cur,'div').left;
1724
- }
1725
- var repeat = motionArgs.repeat;
1726
- var res=cm.findPosV(cur,(motionArgs.forward ? repeat : -repeat),'line',vim.lastHSPos);
1727
- if (res.hitSide) {
1728
- if (motionArgs.forward) {
1729
- var lastCharCoords = cm.charCoords(res, 'div');
1730
- var goalCoords = { top: lastCharCoords.top + 8, left: vim.lastHSPos };
1731
- var res = cm.coordsChar(goalCoords, 'div');
1732
- } else {
1733
- var resCoords = cm.charCoords(Pos(cm.firstLine(), 0), 'div');
1734
- resCoords.left = vim.lastHSPos;
1735
- res = cm.coordsChar(resCoords, 'div');
1736
- }
1737
- }
1738
- vim.lastHPos = res.ch;
1739
- return res;
1740
- },
1741
- moveByPage: function(cm, head, motionArgs) {
1742
- // CodeMirror only exposes functions that move the cursor page down, so
1743
- // doing this bad hack to move the cursor and move it back. evalInput
1744
- // will move the cursor to where it should be in the end.
1745
- var curStart = head;
1746
- var repeat = motionArgs.repeat;
1747
- return cm.findPosV(curStart, (motionArgs.forward ? repeat : -repeat), 'page');
1748
- },
1749
- moveByParagraph: function(cm, head, motionArgs) {
1750
- var dir = motionArgs.forward ? 1 : -1;
1751
- return findParagraph(cm, head, motionArgs.repeat, dir);
1752
- },
1753
- moveByScroll: function(cm, head, motionArgs, vim) {
1754
- var scrollbox = cm.getScrollInfo();
1755
- var curEnd = null;
1756
- var repeat = motionArgs.repeat;
1757
- if (!repeat) {
1758
- repeat = scrollbox.clientHeight / (2 * cm.defaultTextHeight());
1759
- }
1760
- var orig = cm.charCoords(head, 'local');
1761
- motionArgs.repeat = repeat;
1762
- var curEnd = motions.moveByDisplayLines(cm, head, motionArgs, vim);
1763
- if (!curEnd) {
1764
- return null;
1765
- }
1766
- var dest = cm.charCoords(curEnd, 'local');
1767
- cm.scrollTo(null, scrollbox.top + dest.top - orig.top);
1768
- return curEnd;
1769
- },
1770
- moveByWords: function(cm, head, motionArgs) {
1771
- return moveToWord(cm, head, motionArgs.repeat, !!motionArgs.forward,
1772
- !!motionArgs.wordEnd, !!motionArgs.bigWord);
1773
- },
1774
- moveTillCharacter: function(cm, _head, motionArgs) {
1775
- var repeat = motionArgs.repeat;
1776
- var curEnd = moveToCharacter(cm, repeat, motionArgs.forward,
1777
- motionArgs.selectedCharacter);
1778
- var increment = motionArgs.forward ? -1 : 1;
1779
- recordLastCharacterSearch(increment, motionArgs);
1780
- if (!curEnd) return null;
1781
- curEnd.ch += increment;
1782
- return curEnd;
1783
- },
1784
- moveToCharacter: function(cm, head, motionArgs) {
1785
- var repeat = motionArgs.repeat;
1786
- recordLastCharacterSearch(0, motionArgs);
1787
- return moveToCharacter(cm, repeat, motionArgs.forward,
1788
- motionArgs.selectedCharacter) || head;
1789
- },
1790
- moveToSymbol: function(cm, head, motionArgs) {
1791
- var repeat = motionArgs.repeat;
1792
- return findSymbol(cm, repeat, motionArgs.forward,
1793
- motionArgs.selectedCharacter) || head;
1794
- },
1795
- moveToColumn: function(cm, head, motionArgs, vim) {
1796
- var repeat = motionArgs.repeat;
1797
- // repeat is equivalent to which column we want to move to!
1798
- vim.lastHPos = repeat - 1;
1799
- vim.lastHSPos = cm.charCoords(head,'div').left;
1800
- return moveToColumn(cm, repeat);
1801
- },
1802
- moveToEol: function(cm, head, motionArgs, vim) {
1803
- var cur = head;
1804
- vim.lastHPos = Infinity;
1805
- var retval= Pos(cur.line + motionArgs.repeat - 1, Infinity);
1806
- var end=cm.clipPos(retval);
1807
- end.ch--;
1808
- vim.lastHSPos = cm.charCoords(end,'div').left;
1809
- return retval;
1810
- },
1811
- moveToFirstNonWhiteSpaceCharacter: function(cm, head) {
1812
- // Go to the start of the line where the text begins, or the end for
1813
- // whitespace-only lines
1814
- var cursor = head;
1815
- return Pos(cursor.line,
1816
- findFirstNonWhiteSpaceCharacter(cm.getLine(cursor.line)));
1817
- },
1818
- moveToMatchedSymbol: function(cm, head) {
1819
- var cursor = head;
1820
- var line = cursor.line;
1821
- var ch = cursor.ch;
1822
- var lineText = cm.getLine(line);
1823
- var symbol;
1824
- do {
1825
- symbol = lineText.charAt(ch++);
1826
- if (symbol && isMatchableSymbol(symbol)) {
1827
- var style = cm.getTokenTypeAt(Pos(line, ch));
1828
- if (style !== "string" && style !== "comment") {
1829
- break;
1830
- }
1831
- }
1832
- } while (symbol);
1833
- if (symbol) {
1834
- var matched = cm.findMatchingBracket(Pos(line, ch));
1835
- return matched.to;
1836
- } else {
1837
- return cursor;
1838
- }
1839
- },
1840
- moveToStartOfLine: function(_cm, head) {
1841
- return Pos(head.line, 0);
1842
- },
1843
- moveToLineOrEdgeOfDocument: function(cm, _head, motionArgs) {
1844
- var lineNum = motionArgs.forward ? cm.lastLine() : cm.firstLine();
1845
- if (motionArgs.repeatIsExplicit) {
1846
- lineNum = motionArgs.repeat - cm.getOption('firstLineNumber');
1847
- }
1848
- return Pos(lineNum,
1849
- findFirstNonWhiteSpaceCharacter(cm.getLine(lineNum)));
1850
- },
1851
- textObjectManipulation: function(cm, head, motionArgs, vim) {
1852
- // TODO: lots of possible exceptions that can be thrown here. Try da(
1853
- // outside of a () block.
1854
-
1855
- // TODO: adding <> >< to this map doesn't work, presumably because
1856
- // they're operators
1857
- var mirroredPairs = {'(': ')', ')': '(',
1858
- '{': '}', '}': '{',
1859
- '[': ']', ']': '['};
1860
- var selfPaired = {'\'': true, '"': true};
1861
-
1862
- var character = motionArgs.selectedCharacter;
1863
- // 'b' refers to '()' block.
1864
- // 'B' refers to '{}' block.
1865
- if (character == 'b') {
1866
- character = '(';
1867
- } else if (character == 'B') {
1868
- character = '{';
1869
- }
1870
-
1871
- // Inclusive is the difference between a and i
1872
- // TODO: Instead of using the additional text object map to perform text
1873
- // object operations, merge the map into the defaultKeyMap and use
1874
- // motionArgs to define behavior. Define separate entries for 'aw',
1875
- // 'iw', 'a[', 'i[', etc.
1876
- var inclusive = !motionArgs.textObjectInner;
1877
-
1878
- var tmp;
1879
- if (mirroredPairs[character]) {
1880
- tmp = selectCompanionObject(cm, head, character, inclusive);
1881
- } else if (selfPaired[character]) {
1882
- tmp = findBeginningAndEnd(cm, head, character, inclusive);
1883
- } else if (character === 'W') {
1884
- tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
1885
- true /** bigWord */);
1886
- } else if (character === 'w') {
1887
- tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
1888
- false /** bigWord */);
1889
- } else if (character === 'p') {
1890
- tmp = findParagraph(cm, head, motionArgs.repeat, 0, inclusive);
1891
- motionArgs.linewise = true;
1892
- if (vim.visualMode) {
1893
- if (!vim.visualLine) { vim.visualLine = true; }
1894
- } else {
1895
- var operatorArgs = vim.inputState.operatorArgs;
1896
- if (operatorArgs) { operatorArgs.linewise = true; }
1897
- tmp.end.line--;
1898
- }
1899
- } else {
1900
- // No text object defined for this, don't move.
1901
- return null;
1902
- }
1903
-
1904
- if (!cm.state.vim.visualMode) {
1905
- return [tmp.start, tmp.end];
1906
- } else {
1907
- return expandSelection(cm, tmp.start, tmp.end);
1908
- }
1909
- },
1910
-
1911
- repeatLastCharacterSearch: function(cm, head, motionArgs) {
1912
- var lastSearch = vimGlobalState.lastChararacterSearch;
1913
- var repeat = motionArgs.repeat;
1914
- var forward = motionArgs.forward === lastSearch.forward;
1915
- var increment = (lastSearch.increment ? 1 : 0) * (forward ? -1 : 1);
1916
- cm.moveH(-increment, 'char');
1917
- motionArgs.inclusive = forward ? true : false;
1918
- var curEnd = moveToCharacter(cm, repeat, forward, lastSearch.selectedCharacter);
1919
- if (!curEnd) {
1920
- cm.moveH(increment, 'char');
1921
- return head;
1922
- }
1923
- curEnd.ch += increment;
1924
- return curEnd;
1925
- }
1926
- };
1927
-
1928
- function defineMotion(name, fn) {
1929
- motions[name] = fn;
1930
- }
1931
-
1932
- function fillArray(val, times) {
1933
- var arr = [];
1934
- for (var i = 0; i < times; i++) {
1935
- arr.push(val);
1936
- }
1937
- return arr;
1938
- }
1939
- /**
1940
- * An operator acts on a text selection. It receives the list of selections
1941
- * as input. The corresponding CodeMirror selection is guaranteed to
1942
- * match the input selection.
1943
- */
1944
- var operators = {
1945
- change: function(cm, args, ranges) {
1946
- var finalHead, text;
1947
- var vim = cm.state.vim;
1948
- vimGlobalState.macroModeState.lastInsertModeChanges.inVisualBlock = vim.visualBlock;
1949
- if (!vim.visualMode) {
1950
- var anchor = ranges[0].anchor,
1951
- head = ranges[0].head;
1952
- text = cm.getRange(anchor, head);
1953
- var lastState = vim.lastEditInputState || {};
1954
- if (lastState.motion == "moveByWords" && !isWhiteSpaceString(text)) {
1955
- // Exclude trailing whitespace if the range is not all whitespace.
1956
- var match = (/\s+$/).exec(text);
1957
- if (match && lastState.motionArgs && lastState.motionArgs.forward) {
1958
- head = offsetCursor(head, 0, - match[0].length);
1959
- text = text.slice(0, - match[0].length);
1960
- }
1961
- }
1962
- var wasLastLine = head.line - 1 == cm.lastLine();
1963
- cm.replaceRange('', anchor, head);
1964
- if (args.linewise && !wasLastLine) {
1965
- // Push the next line back down, if there is a next line.
1966
- CodeMirror.commands.newlineAndIndent(cm);
1967
- // null ch so setCursor moves to end of line.
1968
- anchor.ch = null;
1969
- }
1970
- finalHead = anchor;
1971
- } else {
1972
- text = cm.getSelection();
1973
- var replacement = fillArray('', ranges.length);
1974
- cm.replaceSelections(replacement);
1975
- finalHead = cursorMin(ranges[0].head, ranges[0].anchor);
1976
- }
1977
- vimGlobalState.registerController.pushText(
1978
- args.registerName, 'change', text,
1979
- args.linewise, ranges.length > 1);
1980
- actions.enterInsertMode(cm, {head: finalHead}, cm.state.vim);
1981
- },
1982
- // delete is a javascript keyword.
1983
- 'delete': function(cm, args, ranges) {
1984
- var finalHead, text;
1985
- var vim = cm.state.vim;
1986
- if (!vim.visualBlock) {
1987
- var anchor = ranges[0].anchor,
1988
- head = ranges[0].head;
1989
- if (args.linewise &&
1990
- head.line != cm.firstLine() &&
1991
- anchor.line == cm.lastLine() &&
1992
- anchor.line == head.line - 1) {
1993
- // Special case for dd on last line (and first line).
1994
- if (anchor.line == cm.firstLine()) {
1995
- anchor.ch = 0;
1996
- } else {
1997
- anchor = Pos(anchor.line - 1, lineLength(cm, anchor.line - 1));
1998
- }
1999
- }
2000
- text = cm.getRange(anchor, head);
2001
- cm.replaceRange('', anchor, head);
2002
- finalHead = anchor;
2003
- if (args.linewise) {
2004
- finalHead = motions.moveToFirstNonWhiteSpaceCharacter(cm, anchor);
2005
- }
2006
- } else {
2007
- text = cm.getSelection();
2008
- var replacement = fillArray('', ranges.length);
2009
- cm.replaceSelections(replacement);
2010
- finalHead = ranges[0].anchor;
2011
- }
2012
- vimGlobalState.registerController.pushText(
2013
- args.registerName, 'delete', text,
2014
- args.linewise, vim.visualBlock);
2015
- return clipCursorToContent(cm, finalHead);
2016
- },
2017
- indent: function(cm, args, ranges) {
2018
- var vim = cm.state.vim;
2019
- var startLine = ranges[0].anchor.line;
2020
- var endLine = vim.visualBlock ?
2021
- ranges[ranges.length - 1].anchor.line :
2022
- ranges[0].head.line;
2023
- // In visual mode, n> shifts the selection right n times, instead of
2024
- // shifting n lines right once.
2025
- var repeat = (vim.visualMode) ? args.repeat : 1;
2026
- if (args.linewise) {
2027
- // The only way to delete a newline is to delete until the start of
2028
- // the next line, so in linewise mode evalInput will include the next
2029
- // line. We don't want this in indent, so we go back a line.
2030
- endLine--;
2031
- }
2032
- for (var i = startLine; i <= endLine; i++) {
2033
- for (var j = 0; j < repeat; j++) {
2034
- cm.indentLine(i, args.indentRight);
2035
- }
2036
- }
2037
- return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor);
2038
- },
2039
- changeCase: function(cm, args, ranges, oldAnchor, newHead) {
2040
- var selections = cm.getSelections();
2041
- var swapped = [];
2042
- var toLower = args.toLower;
2043
- for (var j = 0; j < selections.length; j++) {
2044
- var toSwap = selections[j];
2045
- var text = '';
2046
- if (toLower === true) {
2047
- text = toSwap.toLowerCase();
2048
- } else if (toLower === false) {
2049
- text = toSwap.toUpperCase();
2050
- } else {
2051
- for (var i = 0; i < toSwap.length; i++) {
2052
- var character = toSwap.charAt(i);
2053
- text += isUpperCase(character) ? character.toLowerCase() :
2054
- character.toUpperCase();
2055
- }
2056
- }
2057
- swapped.push(text);
2058
- }
2059
- cm.replaceSelections(swapped);
2060
- if (args.shouldMoveCursor){
2061
- return newHead;
2062
- } else if (!cm.state.vim.visualMode && args.linewise && ranges[0].anchor.line + 1 == ranges[0].head.line) {
2063
- return motions.moveToFirstNonWhiteSpaceCharacter(cm, oldAnchor);
2064
- } else if (args.linewise){
2065
- return oldAnchor;
2066
- } else {
2067
- return cursorMin(ranges[0].anchor, ranges[0].head);
2068
- }
2069
- },
2070
- yank: function(cm, args, ranges, oldAnchor) {
2071
- var vim = cm.state.vim;
2072
- var text = cm.getSelection();
2073
- var endPos = vim.visualMode
2074
- ? cursorMin(vim.sel.anchor, vim.sel.head, ranges[0].head, ranges[0].anchor)
2075
- : oldAnchor;
2076
- vimGlobalState.registerController.pushText(
2077
- args.registerName, 'yank',
2078
- text, args.linewise, vim.visualBlock);
2079
- return endPos;
2080
- }
2081
- };
2082
-
2083
- function defineOperator(name, fn) {
2084
- operators[name] = fn;
2085
- }
2086
-
2087
- var actions = {
2088
- jumpListWalk: function(cm, actionArgs, vim) {
2089
- if (vim.visualMode) {
2090
- return;
2091
- }
2092
- var repeat = actionArgs.repeat;
2093
- var forward = actionArgs.forward;
2094
- var jumpList = vimGlobalState.jumpList;
2095
-
2096
- var mark = jumpList.move(cm, forward ? repeat : -repeat);
2097
- var markPos = mark ? mark.find() : undefined;
2098
- markPos = markPos ? markPos : cm.getCursor();
2099
- cm.setCursor(markPos);
2100
- },
2101
- scroll: function(cm, actionArgs, vim) {
2102
- if (vim.visualMode) {
2103
- return;
2104
- }
2105
- var repeat = actionArgs.repeat || 1;
2106
- var lineHeight = cm.defaultTextHeight();
2107
- var top = cm.getScrollInfo().top;
2108
- var delta = lineHeight * repeat;
2109
- var newPos = actionArgs.forward ? top + delta : top - delta;
2110
- var cursor = copyCursor(cm.getCursor());
2111
- var cursorCoords = cm.charCoords(cursor, 'local');
2112
- if (actionArgs.forward) {
2113
- if (newPos > cursorCoords.top) {
2114
- cursor.line += (newPos - cursorCoords.top) / lineHeight;
2115
- cursor.line = Math.ceil(cursor.line);
2116
- cm.setCursor(cursor);
2117
- cursorCoords = cm.charCoords(cursor, 'local');
2118
- cm.scrollTo(null, cursorCoords.top);
2119
- } else {
2120
- // Cursor stays within bounds. Just reposition the scroll window.
2121
- cm.scrollTo(null, newPos);
2122
- }
2123
- } else {
2124
- var newBottom = newPos + cm.getScrollInfo().clientHeight;
2125
- if (newBottom < cursorCoords.bottom) {
2126
- cursor.line -= (cursorCoords.bottom - newBottom) / lineHeight;
2127
- cursor.line = Math.floor(cursor.line);
2128
- cm.setCursor(cursor);
2129
- cursorCoords = cm.charCoords(cursor, 'local');
2130
- cm.scrollTo(
2131
- null, cursorCoords.bottom - cm.getScrollInfo().clientHeight);
2132
- } else {
2133
- // Cursor stays within bounds. Just reposition the scroll window.
2134
- cm.scrollTo(null, newPos);
2135
- }
2136
- }
2137
- },
2138
- scrollToCursor: function(cm, actionArgs) {
2139
- var lineNum = cm.getCursor().line;
2140
- var charCoords = cm.charCoords(Pos(lineNum, 0), 'local');
2141
- var height = cm.getScrollInfo().clientHeight;
2142
- var y = charCoords.top;
2143
- var lineHeight = charCoords.bottom - y;
2144
- switch (actionArgs.position) {
2145
- case 'center': y = y - (height / 2) + lineHeight;
2146
- break;
2147
- case 'bottom': y = y - height + lineHeight*1.4;
2148
- break;
2149
- case 'top': y = y + lineHeight*0.4;
2150
- break;
2151
- }
2152
- cm.scrollTo(null, y);
2153
- },
2154
- replayMacro: function(cm, actionArgs, vim) {
2155
- var registerName = actionArgs.selectedCharacter;
2156
- var repeat = actionArgs.repeat;
2157
- var macroModeState = vimGlobalState.macroModeState;
2158
- if (registerName == '@') {
2159
- registerName = macroModeState.latestRegister;
2160
- }
2161
- while(repeat--){
2162
- executeMacroRegister(cm, vim, macroModeState, registerName);
2163
- }
2164
- },
2165
- enterMacroRecordMode: function(cm, actionArgs) {
2166
- var macroModeState = vimGlobalState.macroModeState;
2167
- var registerName = actionArgs.selectedCharacter;
2168
- macroModeState.enterMacroRecordMode(cm, registerName);
2169
- },
2170
- enterInsertMode: function(cm, actionArgs, vim) {
2171
- if (cm.getOption('readOnly')) { return; }
2172
- vim.insertMode = true;
2173
- vim.insertModeRepeat = actionArgs && actionArgs.repeat || 1;
2174
- var insertAt = (actionArgs) ? actionArgs.insertAt : null;
2175
- var sel = vim.sel;
2176
- var head = actionArgs.head || cm.getCursor('head');
2177
- var height = cm.listSelections().length;
2178
- if (insertAt == 'eol') {
2179
- head = Pos(head.line, lineLength(cm, head.line));
2180
- } else if (insertAt == 'charAfter') {
2181
- head = offsetCursor(head, 0, 1);
2182
- } else if (insertAt == 'firstNonBlank') {
2183
- head = motions.moveToFirstNonWhiteSpaceCharacter(cm, head);
2184
- } else if (insertAt == 'startOfSelectedArea') {
2185
- if (!vim.visualBlock) {
2186
- if (sel.head.line < sel.anchor.line) {
2187
- head = sel.head;
2188
- } else {
2189
- head = Pos(sel.anchor.line, 0);
2190
- }
2191
- } else {
2192
- head = Pos(
2193
- Math.min(sel.head.line, sel.anchor.line),
2194
- Math.min(sel.head.ch, sel.anchor.ch));
2195
- height = Math.abs(sel.head.line - sel.anchor.line) + 1;
2196
- }
2197
- } else if (insertAt == 'endOfSelectedArea') {
2198
- if (!vim.visualBlock) {
2199
- if (sel.head.line >= sel.anchor.line) {
2200
- head = offsetCursor(sel.head, 0, 1);
2201
- } else {
2202
- head = Pos(sel.anchor.line, 0);
2203
- }
2204
- } else {
2205
- head = Pos(
2206
- Math.min(sel.head.line, sel.anchor.line),
2207
- Math.max(sel.head.ch + 1, sel.anchor.ch));
2208
- height = Math.abs(sel.head.line - sel.anchor.line) + 1;
2209
- }
2210
- } else if (insertAt == 'inplace') {
2211
- if (vim.visualMode){
2212
- return;
2213
- }
2214
- }
2215
- cm.setOption('keyMap', 'vim-insert');
2216
- cm.setOption('disableInput', false);
2217
- if (actionArgs && actionArgs.replace) {
2218
- // Handle Replace-mode as a special case of insert mode.
2219
- cm.toggleOverwrite(true);
2220
- cm.setOption('keyMap', 'vim-replace');
2221
- CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"});
2222
- } else {
2223
- cm.setOption('keyMap', 'vim-insert');
2224
- CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"});
2225
- }
2226
- if (!vimGlobalState.macroModeState.isPlaying) {
2227
- // Only record if not replaying.
2228
- cm.on('change', onChange);
2229
- CodeMirror.on(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
2230
- }
2231
- if (vim.visualMode) {
2232
- exitVisualMode(cm);
2233
- }
2234
- selectForInsert(cm, head, height);
2235
- },
2236
- toggleVisualMode: function(cm, actionArgs, vim) {
2237
- var repeat = actionArgs.repeat;
2238
- var anchor = cm.getCursor();
2239
- var head;
2240
- // TODO: The repeat should actually select number of characters/lines
2241
- // equal to the repeat times the size of the previous visual
2242
- // operation.
2243
- if (!vim.visualMode) {
2244
- // Entering visual mode
2245
- vim.visualMode = true;
2246
- vim.visualLine = !!actionArgs.linewise;
2247
- vim.visualBlock = !!actionArgs.blockwise;
2248
- head = clipCursorToContent(
2249
- cm, Pos(anchor.line, anchor.ch + repeat - 1),
2250
- true /** includeLineBreak */);
2251
- vim.sel = {
2252
- anchor: anchor,
2253
- head: head
2254
- };
2255
- CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
2256
- updateCmSelection(cm);
2257
- updateMark(cm, vim, '<', cursorMin(anchor, head));
2258
- updateMark(cm, vim, '>', cursorMax(anchor, head));
2259
- } else if (vim.visualLine ^ actionArgs.linewise ||
2260
- vim.visualBlock ^ actionArgs.blockwise) {
2261
- // Toggling between modes
2262
- vim.visualLine = !!actionArgs.linewise;
2263
- vim.visualBlock = !!actionArgs.blockwise;
2264
- CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
2265
- updateCmSelection(cm);
2266
- } else {
2267
- exitVisualMode(cm);
2268
- }
2269
- },
2270
- reselectLastSelection: function(cm, _actionArgs, vim) {
2271
- var lastSelection = vim.lastSelection;
2272
- if (vim.visualMode) {
2273
- updateLastSelection(cm, vim);
2274
- }
2275
- if (lastSelection) {
2276
- var anchor = lastSelection.anchorMark.find();
2277
- var head = lastSelection.headMark.find();
2278
- if (!anchor || !head) {
2279
- // If the marks have been destroyed due to edits, do nothing.
2280
- return;
2281
- }
2282
- vim.sel = {
2283
- anchor: anchor,
2284
- head: head
2285
- };
2286
- vim.visualMode = true;
2287
- vim.visualLine = lastSelection.visualLine;
2288
- vim.visualBlock = lastSelection.visualBlock;
2289
- updateCmSelection(cm);
2290
- updateMark(cm, vim, '<', cursorMin(anchor, head));
2291
- updateMark(cm, vim, '>', cursorMax(anchor, head));
2292
- CodeMirror.signal(cm, 'vim-mode-change', {
2293
- mode: 'visual',
2294
- subMode: vim.visualLine ? 'linewise' :
2295
- vim.visualBlock ? 'blockwise' : ''});
2296
- }
2297
- },
2298
- joinLines: function(cm, actionArgs, vim) {
2299
- var curStart, curEnd;
2300
- if (vim.visualMode) {
2301
- curStart = cm.getCursor('anchor');
2302
- curEnd = cm.getCursor('head');
2303
- if (cursorIsBefore(curEnd, curStart)) {
2304
- var tmp = curEnd;
2305
- curEnd = curStart;
2306
- curStart = tmp;
2307
- }
2308
- curEnd.ch = lineLength(cm, curEnd.line) - 1;
2309
- } else {
2310
- // Repeat is the number of lines to join. Minimum 2 lines.
2311
- var repeat = Math.max(actionArgs.repeat, 2);
2312
- curStart = cm.getCursor();
2313
- curEnd = clipCursorToContent(cm, Pos(curStart.line + repeat - 1,
2314
- Infinity));
2315
- }
2316
- var finalCh = 0;
2317
- for (var i = curStart.line; i < curEnd.line; i++) {
2318
- finalCh = lineLength(cm, curStart.line);
2319
- var tmp = Pos(curStart.line + 1,
2320
- lineLength(cm, curStart.line + 1));
2321
- var text = cm.getRange(curStart, tmp);
2322
- text = text.replace(/\n\s*/g, ' ');
2323
- cm.replaceRange(text, curStart, tmp);
2324
- }
2325
- var curFinalPos = Pos(curStart.line, finalCh);
2326
- if (vim.visualMode) {
2327
- exitVisualMode(cm, false);
2328
- }
2329
- cm.setCursor(curFinalPos);
2330
- },
2331
- newLineAndEnterInsertMode: function(cm, actionArgs, vim) {
2332
- vim.insertMode = true;
2333
- var insertAt = copyCursor(cm.getCursor());
2334
- if (insertAt.line === cm.firstLine() && !actionArgs.after) {
2335
- // Special case for inserting newline before start of document.
2336
- cm.replaceRange('\n', Pos(cm.firstLine(), 0));
2337
- cm.setCursor(cm.firstLine(), 0);
2338
- } else {
2339
- insertAt.line = (actionArgs.after) ? insertAt.line :
2340
- insertAt.line - 1;
2341
- insertAt.ch = lineLength(cm, insertAt.line);
2342
- cm.setCursor(insertAt);
2343
- var newlineFn = CodeMirror.commands.newlineAndIndentContinueComment ||
2344
- CodeMirror.commands.newlineAndIndent;
2345
- newlineFn(cm);
2346
- }
2347
- this.enterInsertMode(cm, { repeat: actionArgs.repeat }, vim);
2348
- },
2349
- paste: function(cm, actionArgs, vim) {
2350
- var cur = copyCursor(cm.getCursor());
2351
- var register = vimGlobalState.registerController.getRegister(
2352
- actionArgs.registerName);
2353
- var text = register.toString();
2354
- if (!text) {
2355
- return;
2356
- }
2357
- if (actionArgs.matchIndent) {
2358
- var tabSize = cm.getOption("tabSize");
2359
- // length that considers tabs and tabSize
2360
- var whitespaceLength = function(str) {
2361
- var tabs = (str.split("\t").length - 1);
2362
- var spaces = (str.split(" ").length - 1);
2363
- return tabs * tabSize + spaces * 1;
2364
- };
2365
- var currentLine = cm.getLine(cm.getCursor().line);
2366
- var indent = whitespaceLength(currentLine.match(/^\s*/)[0]);
2367
- // chomp last newline b/c don't want it to match /^\s*/gm
2368
- var chompedText = text.replace(/\n$/, '');
2369
- var wasChomped = text !== chompedText;
2370
- var firstIndent = whitespaceLength(text.match(/^\s*/)[0]);
2371
- var text = chompedText.replace(/^\s*/gm, function(wspace) {
2372
- var newIndent = indent + (whitespaceLength(wspace) - firstIndent);
2373
- if (newIndent < 0) {
2374
- return "";
2375
- }
2376
- else if (cm.getOption("indentWithTabs")) {
2377
- var quotient = Math.floor(newIndent / tabSize);
2378
- return Array(quotient + 1).join('\t');
2379
- }
2380
- else {
2381
- return Array(newIndent + 1).join(' ');
2382
- }
2383
- });
2384
- text += wasChomped ? "\n" : "";
2385
- }
2386
- if (actionArgs.repeat > 1) {
2387
- var text = Array(actionArgs.repeat + 1).join(text);
2388
- }
2389
- var linewise = register.linewise;
2390
- var blockwise = register.blockwise;
2391
- if (linewise) {
2392
- if(vim.visualMode) {
2393
- text = vim.visualLine ? text.slice(0, -1) : '\n' + text.slice(0, text.length - 1) + '\n';
2394
- } else if (actionArgs.after) {
2395
- // Move the newline at the end to the start instead, and paste just
2396
- // before the newline character of the line we are on right now.
2397
- text = '\n' + text.slice(0, text.length - 1);
2398
- cur.ch = lineLength(cm, cur.line);
2399
- } else {
2400
- cur.ch = 0;
2401
- }
2402
- } else {
2403
- if (blockwise) {
2404
- text = text.split('\n');
2405
- for (var i = 0; i < text.length; i++) {
2406
- text[i] = (text[i] == '') ? ' ' : text[i];
2407
- }
2408
- }
2409
- cur.ch += actionArgs.after ? 1 : 0;
2410
- }
2411
- var curPosFinal;
2412
- var idx;
2413
- if (vim.visualMode) {
2414
- // save the pasted text for reselection if the need arises
2415
- vim.lastPastedText = text;
2416
- var lastSelectionCurEnd;
2417
- var selectedArea = getSelectedAreaRange(cm, vim);
2418
- var selectionStart = selectedArea[0];
2419
- var selectionEnd = selectedArea[1];
2420
- var selectedText = cm.getSelection();
2421
- var selections = cm.listSelections();
2422
- var emptyStrings = new Array(selections.length).join('1').split('1');
2423
- // save the curEnd marker before it get cleared due to cm.replaceRange.
2424
- if (vim.lastSelection) {
2425
- lastSelectionCurEnd = vim.lastSelection.headMark.find();
2426
- }
2427
- // push the previously selected text to unnamed register
2428
- vimGlobalState.registerController.unnamedRegister.setText(selectedText);
2429
- if (blockwise) {
2430
- // first delete the selected text
2431
- cm.replaceSelections(emptyStrings);
2432
- // Set new selections as per the block length of the yanked text
2433
- selectionEnd = Pos(selectionStart.line + text.length-1, selectionStart.ch);
2434
- cm.setCursor(selectionStart);
2435
- selectBlock(cm, selectionEnd);
2436
- cm.replaceSelections(text);
2437
- curPosFinal = selectionStart;
2438
- } else if (vim.visualBlock) {
2439
- cm.replaceSelections(emptyStrings);
2440
- cm.setCursor(selectionStart);
2441
- cm.replaceRange(text, selectionStart, selectionStart);
2442
- curPosFinal = selectionStart;
2443
- } else {
2444
- cm.replaceRange(text, selectionStart, selectionEnd);
2445
- curPosFinal = cm.posFromIndex(cm.indexFromPos(selectionStart) + text.length - 1);
2446
- }
2447
- // restore the the curEnd marker
2448
- if(lastSelectionCurEnd) {
2449
- vim.lastSelection.headMark = cm.setBookmark(lastSelectionCurEnd);
2450
- }
2451
- if (linewise) {
2452
- curPosFinal.ch=0;
2453
- }
2454
- } else {
2455
- if (blockwise) {
2456
- cm.setCursor(cur);
2457
- for (var i = 0; i < text.length; i++) {
2458
- var line = cur.line+i;
2459
- if (line > cm.lastLine()) {
2460
- cm.replaceRange('\n', Pos(line, 0));
2461
- }
2462
- var lastCh = lineLength(cm, line);
2463
- if (lastCh < cur.ch) {
2464
- extendLineToColumn(cm, line, cur.ch);
2465
- }
2466
- }
2467
- cm.setCursor(cur);
2468
- selectBlock(cm, Pos(cur.line + text.length-1, cur.ch));
2469
- cm.replaceSelections(text);
2470
- curPosFinal = cur;
2471
- } else {
2472
- cm.replaceRange(text, cur);
2473
- // Now fine tune the cursor to where we want it.
2474
- if (linewise && actionArgs.after) {
2475
- curPosFinal = Pos(
2476
- cur.line + 1,
2477
- findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line + 1)));
2478
- } else if (linewise && !actionArgs.after) {
2479
- curPosFinal = Pos(
2480
- cur.line,
2481
- findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line)));
2482
- } else if (!linewise && actionArgs.after) {
2483
- idx = cm.indexFromPos(cur);
2484
- curPosFinal = cm.posFromIndex(idx + text.length - 1);
2485
- } else {
2486
- idx = cm.indexFromPos(cur);
2487
- curPosFinal = cm.posFromIndex(idx + text.length);
2488
- }
2489
- }
2490
- }
2491
- if (vim.visualMode) {
2492
- exitVisualMode(cm, false);
2493
- }
2494
- cm.setCursor(curPosFinal);
2495
- },
2496
- undo: function(cm, actionArgs) {
2497
- cm.operation(function() {
2498
- repeatFn(cm, CodeMirror.commands.undo, actionArgs.repeat)();
2499
- cm.setCursor(cm.getCursor('anchor'));
2500
- });
2501
- },
2502
- redo: function(cm, actionArgs) {
2503
- repeatFn(cm, CodeMirror.commands.redo, actionArgs.repeat)();
2504
- },
2505
- setRegister: function(_cm, actionArgs, vim) {
2506
- vim.inputState.registerName = actionArgs.selectedCharacter;
2507
- },
2508
- setMark: function(cm, actionArgs, vim) {
2509
- var markName = actionArgs.selectedCharacter;
2510
- updateMark(cm, vim, markName, cm.getCursor());
2511
- },
2512
- replace: function(cm, actionArgs, vim) {
2513
- var replaceWith = actionArgs.selectedCharacter;
2514
- var curStart = cm.getCursor();
2515
- var replaceTo;
2516
- var curEnd;
2517
- var selections = cm.listSelections();
2518
- if (vim.visualMode) {
2519
- curStart = cm.getCursor('start');
2520
- curEnd = cm.getCursor('end');
2521
- } else {
2522
- var line = cm.getLine(curStart.line);
2523
- replaceTo = curStart.ch + actionArgs.repeat;
2524
- if (replaceTo > line.length) {
2525
- replaceTo=line.length;
2526
- }
2527
- curEnd = Pos(curStart.line, replaceTo);
2528
- }
2529
- if (replaceWith=='\n') {
2530
- if (!vim.visualMode) cm.replaceRange('', curStart, curEnd);
2531
- // special case, where vim help says to replace by just one line-break
2532
- (CodeMirror.commands.newlineAndIndentContinueComment || CodeMirror.commands.newlineAndIndent)(cm);
2533
- } else {
2534
- var replaceWithStr = cm.getRange(curStart, curEnd);
2535
- //replace all characters in range by selected, but keep linebreaks
2536
- replaceWithStr = replaceWithStr.replace(/[^\n]/g, replaceWith);
2537
- if (vim.visualBlock) {
2538
- // Tabs are split in visua block before replacing
2539
- var spaces = new Array(cm.getOption("tabSize")+1).join(' ');
2540
- replaceWithStr = cm.getSelection();
2541
- replaceWithStr = replaceWithStr.replace(/\t/g, spaces).replace(/[^\n]/g, replaceWith).split('\n');
2542
- cm.replaceSelections(replaceWithStr);
2543
- } else {
2544
- cm.replaceRange(replaceWithStr, curStart, curEnd);
2545
- }
2546
- if (vim.visualMode) {
2547
- curStart = cursorIsBefore(selections[0].anchor, selections[0].head) ?
2548
- selections[0].anchor : selections[0].head;
2549
- cm.setCursor(curStart);
2550
- exitVisualMode(cm, false);
2551
- } else {
2552
- cm.setCursor(offsetCursor(curEnd, 0, -1));
2553
- }
2554
- }
2555
- },
2556
- incrementNumberToken: function(cm, actionArgs) {
2557
- var cur = cm.getCursor();
2558
- var lineStr = cm.getLine(cur.line);
2559
- var re = /-?\d+/g;
2560
- var match;
2561
- var start;
2562
- var end;
2563
- var numberStr;
2564
- var token;
2565
- while ((match = re.exec(lineStr)) !== null) {
2566
- token = match[0];
2567
- start = match.index;
2568
- end = start + token.length;
2569
- if (cur.ch < end)break;
2570
- }
2571
- if (!actionArgs.backtrack && (end <= cur.ch))return;
2572
- if (token) {
2573
- var increment = actionArgs.increase ? 1 : -1;
2574
- var number = parseInt(token) + (increment * actionArgs.repeat);
2575
- var from = Pos(cur.line, start);
2576
- var to = Pos(cur.line, end);
2577
- numberStr = number.toString();
2578
- cm.replaceRange(numberStr, from, to);
2579
- } else {
2580
- return;
2581
- }
2582
- cm.setCursor(Pos(cur.line, start + numberStr.length - 1));
2583
- },
2584
- repeatLastEdit: function(cm, actionArgs, vim) {
2585
- var lastEditInputState = vim.lastEditInputState;
2586
- if (!lastEditInputState) { return; }
2587
- var repeat = actionArgs.repeat;
2588
- if (repeat && actionArgs.repeatIsExplicit) {
2589
- vim.lastEditInputState.repeatOverride = repeat;
2590
- } else {
2591
- repeat = vim.lastEditInputState.repeatOverride || repeat;
2592
- }
2593
- repeatLastEdit(cm, vim, repeat, false /** repeatForInsert */);
2594
- },
2595
- exitInsertMode: exitInsertMode
2596
- };
2597
-
2598
- function defineAction(name, fn) {
2599
- actions[name] = fn;
2600
- }
2601
-
2602
- /*
2603
- * Below are miscellaneous utility functions used by vim.js
2604
- */
2605
-
2606
- /**
2607
- * Clips cursor to ensure that line is within the buffer's range
2608
- * If includeLineBreak is true, then allow cur.ch == lineLength.
2609
- */
2610
- function clipCursorToContent(cm, cur, includeLineBreak) {
2611
- var line = Math.min(Math.max(cm.firstLine(), cur.line), cm.lastLine() );
2612
- var maxCh = lineLength(cm, line) - 1;
2613
- maxCh = (includeLineBreak) ? maxCh + 1 : maxCh;
2614
- var ch = Math.min(Math.max(0, cur.ch), maxCh);
2615
- return Pos(line, ch);
2616
- }
2617
- function copyArgs(args) {
2618
- var ret = {};
2619
- for (var prop in args) {
2620
- if (args.hasOwnProperty(prop)) {
2621
- ret[prop] = args[prop];
2622
- }
2623
- }
2624
- return ret;
2625
- }
2626
- function offsetCursor(cur, offsetLine, offsetCh) {
2627
- if (typeof offsetLine === 'object') {
2628
- offsetCh = offsetLine.ch;
2629
- offsetLine = offsetLine.line;
2630
- }
2631
- return Pos(cur.line + offsetLine, cur.ch + offsetCh);
2632
- }
2633
- function getOffset(anchor, head) {
2634
- return {
2635
- line: head.line - anchor.line,
2636
- ch: head.line - anchor.line
2637
- };
2638
- }
2639
- function commandMatches(keys, keyMap, context, inputState) {
2640
- // Partial matches are not applied. They inform the key handler
2641
- // that the current key sequence is a subsequence of a valid key
2642
- // sequence, so that the key buffer is not cleared.
2643
- var match, partial = [], full = [];
2644
- for (var i = 0; i < keyMap.length; i++) {
2645
- var command = keyMap[i];
2646
- if (context == 'insert' && command.context != 'insert' ||
2647
- command.context && command.context != context ||
2648
- inputState.operator && command.type == 'action' ||
2649
- !(match = commandMatch(keys, command.keys))) { continue; }
2650
- if (match == 'partial') { partial.push(command); }
2651
- if (match == 'full') { full.push(command); }
2652
- }
2653
- return {
2654
- partial: partial.length && partial,
2655
- full: full.length && full
2656
- };
2657
- }
2658
- function commandMatch(pressed, mapped) {
2659
- if (mapped.slice(-11) == '<character>') {
2660
- // Last character matches anything.
2661
- var prefixLen = mapped.length - 11;
2662
- var pressedPrefix = pressed.slice(0, prefixLen);
2663
- var mappedPrefix = mapped.slice(0, prefixLen);
2664
- return pressedPrefix == mappedPrefix && pressed.length > prefixLen ? 'full' :
2665
- mappedPrefix.indexOf(pressedPrefix) == 0 ? 'partial' : false;
2666
- } else {
2667
- return pressed == mapped ? 'full' :
2668
- mapped.indexOf(pressed) == 0 ? 'partial' : false;
2669
- }
2670
- }
2671
- function lastChar(keys) {
2672
- var match = /^.*(<[\w\-]+>)$/.exec(keys);
2673
- var selectedCharacter = match ? match[1] : keys.slice(-1);
2674
- if (selectedCharacter.length > 1){
2675
- switch(selectedCharacter){
2676
- case '<CR>':
2677
- selectedCharacter='\n';
2678
- break;
2679
- case '<Space>':
2680
- selectedCharacter=' ';
2681
- break;
2682
- default:
2683
- break;
2684
- }
2685
- }
2686
- return selectedCharacter;
2687
- }
2688
- function repeatFn(cm, fn, repeat) {
2689
- return function() {
2690
- for (var i = 0; i < repeat; i++) {
2691
- fn(cm);
2692
- }
2693
- };
2694
- }
2695
- function copyCursor(cur) {
2696
- return Pos(cur.line, cur.ch);
2697
- }
2698
- function cursorEqual(cur1, cur2) {
2699
- return cur1.ch == cur2.ch && cur1.line == cur2.line;
2700
- }
2701
- function cursorIsBefore(cur1, cur2) {
2702
- if (cur1.line < cur2.line) {
2703
- return true;
2704
- }
2705
- if (cur1.line == cur2.line && cur1.ch < cur2.ch) {
2706
- return true;
2707
- }
2708
- return false;
2709
- }
2710
- function cursorMin(cur1, cur2) {
2711
- if (arguments.length > 2) {
2712
- cur2 = cursorMin.apply(undefined, Array.prototype.slice.call(arguments, 1));
2713
- }
2714
- return cursorIsBefore(cur1, cur2) ? cur1 : cur2;
2715
- }
2716
- function cursorMax(cur1, cur2) {
2717
- if (arguments.length > 2) {
2718
- cur2 = cursorMax.apply(undefined, Array.prototype.slice.call(arguments, 1));
2719
- }
2720
- return cursorIsBefore(cur1, cur2) ? cur2 : cur1;
2721
- }
2722
- function cursorIsBetween(cur1, cur2, cur3) {
2723
- // returns true if cur2 is between cur1 and cur3.
2724
- var cur1before2 = cursorIsBefore(cur1, cur2);
2725
- var cur2before3 = cursorIsBefore(cur2, cur3);
2726
- return cur1before2 && cur2before3;
2727
- }
2728
- function lineLength(cm, lineNum) {
2729
- return cm.getLine(lineNum).length;
2730
- }
2731
- function trim(s) {
2732
- if (s.trim) {
2733
- return s.trim();
2734
- }
2735
- return s.replace(/^\s+|\s+$/g, '');
2736
- }
2737
- function escapeRegex(s) {
2738
- return s.replace(/([.?*+$\[\]\/\\(){}|\-])/g, '\\$1');
2739
- }
2740
- function extendLineToColumn(cm, lineNum, column) {
2741
- var endCh = lineLength(cm, lineNum);
2742
- var spaces = new Array(column-endCh+1).join(' ');
2743
- cm.setCursor(Pos(lineNum, endCh));
2744
- cm.replaceRange(spaces, cm.getCursor());
2745
- }
2746
- // This functions selects a rectangular block
2747
- // of text with selectionEnd as any of its corner
2748
- // Height of block:
2749
- // Difference in selectionEnd.line and first/last selection.line
2750
- // Width of the block:
2751
- // Distance between selectionEnd.ch and any(first considered here) selection.ch
2752
- function selectBlock(cm, selectionEnd) {
2753
- var selections = [], ranges = cm.listSelections();
2754
- var head = copyCursor(cm.clipPos(selectionEnd));
2755
- var isClipped = !cursorEqual(selectionEnd, head);
2756
- var curHead = cm.getCursor('head');
2757
- var primIndex = getIndex(ranges, curHead);
2758
- var wasClipped = cursorEqual(ranges[primIndex].head, ranges[primIndex].anchor);
2759
- var max = ranges.length - 1;
2760
- var index = max - primIndex > primIndex ? max : 0;
2761
- var base = ranges[index].anchor;
2762
-
2763
- var firstLine = Math.min(base.line, head.line);
2764
- var lastLine = Math.max(base.line, head.line);
2765
- var baseCh = base.ch, headCh = head.ch;
2766
-
2767
- var dir = ranges[index].head.ch - baseCh;
2768
- var newDir = headCh - baseCh;
2769
- if (dir > 0 && newDir <= 0) {
2770
- baseCh++;
2771
- if (!isClipped) { headCh--; }
2772
- } else if (dir < 0 && newDir >= 0) {
2773
- baseCh--;
2774
- if (!wasClipped) { headCh++; }
2775
- } else if (dir < 0 && newDir == -1) {
2776
- baseCh--;
2777
- headCh++;
2778
- }
2779
- for (var line = firstLine; line <= lastLine; line++) {
2780
- var range = {anchor: new Pos(line, baseCh), head: new Pos(line, headCh)};
2781
- selections.push(range);
2782
- }
2783
- primIndex = head.line == lastLine ? selections.length - 1 : 0;
2784
- cm.setSelections(selections);
2785
- selectionEnd.ch = headCh;
2786
- base.ch = baseCh;
2787
- return base;
2788
- }
2789
- function selectForInsert(cm, head, height) {
2790
- var sel = [];
2791
- for (var i = 0; i < height; i++) {
2792
- var lineHead = offsetCursor(head, i, 0);
2793
- sel.push({anchor: lineHead, head: lineHead});
2794
- }
2795
- cm.setSelections(sel, 0);
2796
- }
2797
- // getIndex returns the index of the cursor in the selections.
2798
- function getIndex(ranges, cursor, end) {
2799
- for (var i = 0; i < ranges.length; i++) {
2800
- var atAnchor = end != 'head' && cursorEqual(ranges[i].anchor, cursor);
2801
- var atHead = end != 'anchor' && cursorEqual(ranges[i].head, cursor);
2802
- if (atAnchor || atHead) {
2803
- return i;
2804
- }
2805
- }
2806
- return -1;
2807
- }
2808
- function getSelectedAreaRange(cm, vim) {
2809
- var lastSelection = vim.lastSelection;
2810
- var getCurrentSelectedAreaRange = function() {
2811
- var selections = cm.listSelections();
2812
- var start = selections[0];
2813
- var end = selections[selections.length-1];
2814
- var selectionStart = cursorIsBefore(start.anchor, start.head) ? start.anchor : start.head;
2815
- var selectionEnd = cursorIsBefore(end.anchor, end.head) ? end.head : end.anchor;
2816
- return [selectionStart, selectionEnd];
2817
- };
2818
- var getLastSelectedAreaRange = function() {
2819
- var selectionStart = cm.getCursor();
2820
- var selectionEnd = cm.getCursor();
2821
- var block = lastSelection.visualBlock;
2822
- if (block) {
2823
- var width = block.width;
2824
- var height = block.height;
2825
- selectionEnd = Pos(selectionStart.line + height, selectionStart.ch + width);
2826
- var selections = [];
2827
- // selectBlock creates a 'proper' rectangular block.
2828
- // We do not want that in all cases, so we manually set selections.
2829
- for (var i = selectionStart.line; i < selectionEnd.line; i++) {
2830
- var anchor = Pos(i, selectionStart.ch);
2831
- var head = Pos(i, selectionEnd.ch);
2832
- var range = {anchor: anchor, head: head};
2833
- selections.push(range);
2834
- }
2835
- cm.setSelections(selections);
2836
- } else {
2837
- var start = lastSelection.anchorMark.find();
2838
- var end = lastSelection.headMark.find();
2839
- var line = end.line - start.line;
2840
- var ch = end.ch - start.ch;
2841
- selectionEnd = {line: selectionEnd.line + line, ch: line ? selectionEnd.ch : ch + selectionEnd.ch};
2842
- if (lastSelection.visualLine) {
2843
- selectionStart = Pos(selectionStart.line, 0);
2844
- selectionEnd = Pos(selectionEnd.line, lineLength(cm, selectionEnd.line));
2845
- }
2846
- cm.setSelection(selectionStart, selectionEnd);
2847
- }
2848
- return [selectionStart, selectionEnd];
2849
- };
2850
- if (!vim.visualMode) {
2851
- // In case of replaying the action.
2852
- return getLastSelectedAreaRange();
2853
- } else {
2854
- return getCurrentSelectedAreaRange();
2855
- }
2856
- }
2857
- // Updates the previous selection with the current selection's values. This
2858
- // should only be called in visual mode.
2859
- function updateLastSelection(cm, vim) {
2860
- var anchor = vim.sel.anchor;
2861
- var head = vim.sel.head;
2862
- // To accommodate the effect of lastPastedText in the last selection
2863
- if (vim.lastPastedText) {
2864
- head = cm.posFromIndex(cm.indexFromPos(anchor) + vim.lastPastedText.length);
2865
- vim.lastPastedText = null;
2866
- }
2867
- vim.lastSelection = {'anchorMark': cm.setBookmark(anchor),
2868
- 'headMark': cm.setBookmark(head),
2869
- 'anchor': copyCursor(anchor),
2870
- 'head': copyCursor(head),
2871
- 'visualMode': vim.visualMode,
2872
- 'visualLine': vim.visualLine,
2873
- 'visualBlock': vim.visualBlock};
2874
- }
2875
- function expandSelection(cm, start, end) {
2876
- var sel = cm.state.vim.sel;
2877
- var head = sel.head;
2878
- var anchor = sel.anchor;
2879
- var tmp;
2880
- if (cursorIsBefore(end, start)) {
2881
- tmp = end;
2882
- end = start;
2883
- start = tmp;
2884
- }
2885
- if (cursorIsBefore(head, anchor)) {
2886
- head = cursorMin(start, head);
2887
- anchor = cursorMax(anchor, end);
2888
- } else {
2889
- anchor = cursorMin(start, anchor);
2890
- head = cursorMax(head, end);
2891
- head = offsetCursor(head, 0, -1);
2892
- if (head.ch == -1 && head.line != cm.firstLine()) {
2893
- head = Pos(head.line - 1, lineLength(cm, head.line - 1));
2894
- }
2895
- }
2896
- return [anchor, head];
2897
- }
2898
- /**
2899
- * Updates the CodeMirror selection to match the provided vim selection.
2900
- * If no arguments are given, it uses the current vim selection state.
2901
- */
2902
- function updateCmSelection(cm, sel, mode) {
2903
- var vim = cm.state.vim;
2904
- sel = sel || vim.sel;
2905
- var mode = mode ||
2906
- vim.visualLine ? 'line' : vim.visualBlock ? 'block' : 'char';
2907
- var cmSel = makeCmSelection(cm, sel, mode);
2908
- cm.setSelections(cmSel.ranges, cmSel.primary);
2909
- updateFakeCursor(cm);
2910
- }
2911
- function makeCmSelection(cm, sel, mode, exclusive) {
2912
- var head = copyCursor(sel.head);
2913
- var anchor = copyCursor(sel.anchor);
2914
- if (mode == 'char') {
2915
- var headOffset = !exclusive && !cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
2916
- var anchorOffset = cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
2917
- head = offsetCursor(sel.head, 0, headOffset);
2918
- anchor = offsetCursor(sel.anchor, 0, anchorOffset);
2919
- return {
2920
- ranges: [{anchor: anchor, head: head}],
2921
- primary: 0
2922
- };
2923
- } else if (mode == 'line') {
2924
- if (!cursorIsBefore(sel.head, sel.anchor)) {
2925
- anchor.ch = 0;
2926
-
2927
- var lastLine = cm.lastLine();
2928
- if (head.line > lastLine) {
2929
- head.line = lastLine;
2930
- }
2931
- head.ch = lineLength(cm, head.line);
2932
- } else {
2933
- head.ch = 0;
2934
- anchor.ch = lineLength(cm, anchor.line);
2935
- }
2936
- return {
2937
- ranges: [{anchor: anchor, head: head}],
2938
- primary: 0
2939
- };
2940
- } else if (mode == 'block') {
2941
- var top = Math.min(anchor.line, head.line),
2942
- left = Math.min(anchor.ch, head.ch),
2943
- bottom = Math.max(anchor.line, head.line),
2944
- right = Math.max(anchor.ch, head.ch) + 1;
2945
- var height = bottom - top + 1;
2946
- var primary = head.line == top ? 0 : height - 1;
2947
- var ranges = [];
2948
- for (var i = 0; i < height; i++) {
2949
- ranges.push({
2950
- anchor: Pos(top + i, left),
2951
- head: Pos(top + i, right)
2952
- });
2953
- }
2954
- return {
2955
- ranges: ranges,
2956
- primary: primary
2957
- };
2958
- }
2959
- }
2960
- function getHead(cm) {
2961
- var cur = cm.getCursor('head');
2962
- if (cm.getSelection().length == 1) {
2963
- // Small corner case when only 1 character is selected. The "real"
2964
- // head is the left of head and anchor.
2965
- cur = cursorMin(cur, cm.getCursor('anchor'));
2966
- }
2967
- return cur;
2968
- }
2969
-
2970
- /**
2971
- * If moveHead is set to false, the CodeMirror selection will not be
2972
- * touched. The caller assumes the responsibility of putting the cursor
2973
- * in the right place.
2974
- */
2975
- function exitVisualMode(cm, moveHead) {
2976
- var vim = cm.state.vim;
2977
- if (moveHead !== false) {
2978
- cm.setCursor(clipCursorToContent(cm, vim.sel.head));
2979
- }
2980
- updateLastSelection(cm, vim);
2981
- vim.visualMode = false;
2982
- vim.visualLine = false;
2983
- vim.visualBlock = false;
2984
- CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
2985
- if (vim.fakeCursor) {
2986
- vim.fakeCursor.clear();
2987
- }
2988
- }
2989
-
2990
- // Remove any trailing newlines from the selection. For
2991
- // example, with the caret at the start of the last word on the line,
2992
- // 'dw' should word, but not the newline, while 'w' should advance the
2993
- // caret to the first character of the next line.
2994
- function clipToLine(cm, curStart, curEnd) {
2995
- var selection = cm.getRange(curStart, curEnd);
2996
- // Only clip if the selection ends with trailing newline + whitespace
2997
- if (/\n\s*$/.test(selection)) {
2998
- var lines = selection.split('\n');
2999
- // We know this is all whitepsace.
3000
- lines.pop();
3001
-
3002
- // Cases:
3003
- // 1. Last word is an empty line - do not clip the trailing '\n'
3004
- // 2. Last word is not an empty line - clip the trailing '\n'
3005
- var line;
3006
- // Find the line containing the last word, and clip all whitespace up
3007
- // to it.
3008
- for (var line = lines.pop(); lines.length > 0 && line && isWhiteSpaceString(line); line = lines.pop()) {
3009
- curEnd.line--;
3010
- curEnd.ch = 0;
3011
- }
3012
- // If the last word is not an empty line, clip an additional newline
3013
- if (line) {
3014
- curEnd.line--;
3015
- curEnd.ch = lineLength(cm, curEnd.line);
3016
- } else {
3017
- curEnd.ch = 0;
3018
- }
3019
- }
3020
- }
3021
-
3022
- // Expand the selection to line ends.
3023
- function expandSelectionToLine(_cm, curStart, curEnd) {
3024
- curStart.ch = 0;
3025
- curEnd.ch = 0;
3026
- curEnd.line++;
3027
- }
3028
-
3029
- function findFirstNonWhiteSpaceCharacter(text) {
3030
- if (!text) {
3031
- return 0;
3032
- }
3033
- var firstNonWS = text.search(/\S/);
3034
- return firstNonWS == -1 ? text.length : firstNonWS;
3035
- }
3036
-
3037
- function expandWordUnderCursor(cm, inclusive, _forward, bigWord, noSymbol) {
3038
- var cur = getHead(cm);
3039
- var line = cm.getLine(cur.line);
3040
- var idx = cur.ch;
3041
-
3042
- // Seek to first word or non-whitespace character, depending on if
3043
- // noSymbol is true.
3044
- var test = noSymbol ? wordCharTest[0] : bigWordCharTest [0];
3045
- while (!test(line.charAt(idx))) {
3046
- idx++;
3047
- if (idx >= line.length) { return null; }
3048
- }
3049
-
3050
- if (bigWord) {
3051
- test = bigWordCharTest[0];
3052
- } else {
3053
- test = wordCharTest[0];
3054
- if (!test(line.charAt(idx))) {
3055
- test = wordCharTest[1];
3056
- }
3057
- }
3058
-
3059
- var end = idx, start = idx;
3060
- while (test(line.charAt(end)) && end < line.length) { end++; }
3061
- while (test(line.charAt(start)) && start >= 0) { start--; }
3062
- start++;
3063
-
3064
- if (inclusive) {
3065
- // If present, include all whitespace after word.
3066
- // Otherwise, include all whitespace before word, except indentation.
3067
- var wordEnd = end;
3068
- while (/\s/.test(line.charAt(end)) && end < line.length) { end++; }
3069
- if (wordEnd == end) {
3070
- var wordStart = start;
3071
- while (/\s/.test(line.charAt(start - 1)) && start > 0) { start--; }
3072
- if (!start) { start = wordStart; }
3073
- }
3074
- }
3075
- return { start: Pos(cur.line, start), end: Pos(cur.line, end) };
3076
- }
3077
-
3078
- function recordJumpPosition(cm, oldCur, newCur) {
3079
- if (!cursorEqual(oldCur, newCur)) {
3080
- vimGlobalState.jumpList.add(cm, oldCur, newCur);
3081
- }
3082
- }
3083
-
3084
- function recordLastCharacterSearch(increment, args) {
3085
- vimGlobalState.lastChararacterSearch.increment = increment;
3086
- vimGlobalState.lastChararacterSearch.forward = args.forward;
3087
- vimGlobalState.lastChararacterSearch.selectedCharacter = args.selectedCharacter;
3088
- }
3089
-
3090
- var symbolToMode = {
3091
- '(': 'bracket', ')': 'bracket', '{': 'bracket', '}': 'bracket',
3092
- '[': 'section', ']': 'section',
3093
- '*': 'comment', '/': 'comment',
3094
- 'm': 'method', 'M': 'method',
3095
- '#': 'preprocess'
3096
- };
3097
- var findSymbolModes = {
3098
- bracket: {
3099
- isComplete: function(state) {
3100
- if (state.nextCh === state.symb) {
3101
- state.depth++;
3102
- if (state.depth >= 1)return true;
3103
- } else if (state.nextCh === state.reverseSymb) {
3104
- state.depth--;
3105
- }
3106
- return false;
3107
- }
3108
- },
3109
- section: {
3110
- init: function(state) {
3111
- state.curMoveThrough = true;
3112
- state.symb = (state.forward ? ']' : '[') === state.symb ? '{' : '}';
3113
- },
3114
- isComplete: function(state) {
3115
- return state.index === 0 && state.nextCh === state.symb;
3116
- }
3117
- },
3118
- comment: {
3119
- isComplete: function(state) {
3120
- var found = state.lastCh === '*' && state.nextCh === '/';
3121
- state.lastCh = state.nextCh;
3122
- return found;
3123
- }
3124
- },
3125
- // TODO: The original Vim implementation only operates on level 1 and 2.
3126
- // The current implementation doesn't check for code block level and
3127
- // therefore it operates on any levels.
3128
- method: {
3129
- init: function(state) {
3130
- state.symb = (state.symb === 'm' ? '{' : '}');
3131
- state.reverseSymb = state.symb === '{' ? '}' : '{';
3132
- },
3133
- isComplete: function(state) {
3134
- if (state.nextCh === state.symb)return true;
3135
- return false;
3136
- }
3137
- },
3138
- preprocess: {
3139
- init: function(state) {
3140
- state.index = 0;
3141
- },
3142
- isComplete: function(state) {
3143
- if (state.nextCh === '#') {
3144
- var token = state.lineText.match(/#(\w+)/)[1];
3145
- if (token === 'endif') {
3146
- if (state.forward && state.depth === 0) {
3147
- return true;
3148
- }
3149
- state.depth++;
3150
- } else if (token === 'if') {
3151
- if (!state.forward && state.depth === 0) {
3152
- return true;
3153
- }
3154
- state.depth--;
3155
- }
3156
- if (token === 'else' && state.depth === 0)return true;
3157
- }
3158
- return false;
3159
- }
3160
- }
3161
- };
3162
- function findSymbol(cm, repeat, forward, symb) {
3163
- var cur = copyCursor(cm.getCursor());
3164
- var increment = forward ? 1 : -1;
3165
- var endLine = forward ? cm.lineCount() : -1;
3166
- var curCh = cur.ch;
3167
- var line = cur.line;
3168
- var lineText = cm.getLine(line);
3169
- var state = {
3170
- lineText: lineText,
3171
- nextCh: lineText.charAt(curCh),
3172
- lastCh: null,
3173
- index: curCh,
3174
- symb: symb,
3175
- reverseSymb: (forward ? { ')': '(', '}': '{' } : { '(': ')', '{': '}' })[symb],
3176
- forward: forward,
3177
- depth: 0,
3178
- curMoveThrough: false
3179
- };
3180
- var mode = symbolToMode[symb];
3181
- if (!mode)return cur;
3182
- var init = findSymbolModes[mode].init;
3183
- var isComplete = findSymbolModes[mode].isComplete;
3184
- if (init) { init(state); }
3185
- while (line !== endLine && repeat) {
3186
- state.index += increment;
3187
- state.nextCh = state.lineText.charAt(state.index);
3188
- if (!state.nextCh) {
3189
- line += increment;
3190
- state.lineText = cm.getLine(line) || '';
3191
- if (increment > 0) {
3192
- state.index = 0;
3193
- } else {
3194
- var lineLen = state.lineText.length;
3195
- state.index = (lineLen > 0) ? (lineLen-1) : 0;
3196
- }
3197
- state.nextCh = state.lineText.charAt(state.index);
3198
- }
3199
- if (isComplete(state)) {
3200
- cur.line = line;
3201
- cur.ch = state.index;
3202
- repeat--;
3203
- }
3204
- }
3205
- if (state.nextCh || state.curMoveThrough) {
3206
- return Pos(line, state.index);
3207
- }
3208
- return cur;
3209
- }
3210
-
3211
- /**
3212
- * Returns the boundaries of the next word. If the cursor in the middle of
3213
- * the word, then returns the boundaries of the current word, starting at
3214
- * the cursor. If the cursor is at the start/end of a word, and we are going
3215
- * forward/backward, respectively, find the boundaries of the next word.
3216
- *
3217
- * @param {CodeMirror} cm CodeMirror object.
3218
- * @param {Cursor} cur The cursor position.
3219
- * @param {boolean} forward True to search forward. False to search
3220
- * backward.
3221
- * @param {boolean} bigWord True if punctuation count as part of the word.
3222
- * False if only [a-zA-Z0-9] characters count as part of the word.
3223
- * @param {boolean} emptyLineIsWord True if empty lines should be treated
3224
- * as words.
3225
- * @return {Object{from:number, to:number, line: number}} The boundaries of
3226
- * the word, or null if there are no more words.
3227
- */
3228
- function findWord(cm, cur, forward, bigWord, emptyLineIsWord) {
3229
- var lineNum = cur.line;
3230
- var pos = cur.ch;
3231
- var line = cm.getLine(lineNum);
3232
- var dir = forward ? 1 : -1;
3233
- var charTests = bigWord ? bigWordCharTest: wordCharTest;
3234
-
3235
- if (emptyLineIsWord && line == '') {
3236
- lineNum += dir;
3237
- line = cm.getLine(lineNum);
3238
- if (!isLine(cm, lineNum)) {
3239
- return null;
3240
- }
3241
- pos = (forward) ? 0 : line.length;
3242
- }
3243
-
3244
- while (true) {
3245
- if (emptyLineIsWord && line == '') {
3246
- return { from: 0, to: 0, line: lineNum };
3247
- }
3248
- var stop = (dir > 0) ? line.length : -1;
3249
- var wordStart = stop, wordEnd = stop;
3250
- // Find bounds of next word.
3251
- while (pos != stop) {
3252
- var foundWord = false;
3253
- for (var i = 0; i < charTests.length && !foundWord; ++i) {
3254
- if (charTests[i](line.charAt(pos))) {
3255
- wordStart = pos;
3256
- // Advance to end of word.
3257
- while (pos != stop && charTests[i](line.charAt(pos))) {
3258
- pos += dir;
3259
- }
3260
- wordEnd = pos;
3261
- foundWord = wordStart != wordEnd;
3262
- if (wordStart == cur.ch && lineNum == cur.line &&
3263
- wordEnd == wordStart + dir) {
3264
- // We started at the end of a word. Find the next one.
3265
- continue;
3266
- } else {
3267
- return {
3268
- from: Math.min(wordStart, wordEnd + 1),
3269
- to: Math.max(wordStart, wordEnd),
3270
- line: lineNum };
3271
- }
3272
- }
3273
- }
3274
- if (!foundWord) {
3275
- pos += dir;
3276
- }
3277
- }
3278
- // Advance to next/prev line.
3279
- lineNum += dir;
3280
- if (!isLine(cm, lineNum)) {
3281
- return null;
3282
- }
3283
- line = cm.getLine(lineNum);
3284
- pos = (dir > 0) ? 0 : line.length;
3285
- }
3286
- // Should never get here.
3287
- throw new Error('The impossible happened.');
3288
- }
3289
-
3290
- /**
3291
- * @param {CodeMirror} cm CodeMirror object.
3292
- * @param {Pos} cur The position to start from.
3293
- * @param {int} repeat Number of words to move past.
3294
- * @param {boolean} forward True to search forward. False to search
3295
- * backward.
3296
- * @param {boolean} wordEnd True to move to end of word. False to move to
3297
- * beginning of word.
3298
- * @param {boolean} bigWord True if punctuation count as part of the word.
3299
- * False if only alphabet characters count as part of the word.
3300
- * @return {Cursor} The position the cursor should move to.
3301
- */
3302
- function moveToWord(cm, cur, repeat, forward, wordEnd, bigWord) {
3303
- var curStart = copyCursor(cur);
3304
- var words = [];
3305
- if (forward && !wordEnd || !forward && wordEnd) {
3306
- repeat++;
3307
- }
3308
- // For 'e', empty lines are not considered words, go figure.
3309
- var emptyLineIsWord = !(forward && wordEnd);
3310
- for (var i = 0; i < repeat; i++) {
3311
- var word = findWord(cm, cur, forward, bigWord, emptyLineIsWord);
3312
- if (!word) {
3313
- var eodCh = lineLength(cm, cm.lastLine());
3314
- words.push(forward
3315
- ? {line: cm.lastLine(), from: eodCh, to: eodCh}
3316
- : {line: 0, from: 0, to: 0});
3317
- break;
3318
- }
3319
- words.push(word);
3320
- cur = Pos(word.line, forward ? (word.to - 1) : word.from);
3321
- }
3322
- var shortCircuit = words.length != repeat;
3323
- var firstWord = words[0];
3324
- var lastWord = words.pop();
3325
- if (forward && !wordEnd) {
3326
- // w
3327
- if (!shortCircuit && (firstWord.from != curStart.ch || firstWord.line != curStart.line)) {
3328
- // We did not start in the middle of a word. Discard the extra word at the end.
3329
- lastWord = words.pop();
3330
- }
3331
- return Pos(lastWord.line, lastWord.from);
3332
- } else if (forward && wordEnd) {
3333
- return Pos(lastWord.line, lastWord.to - 1);
3334
- } else if (!forward && wordEnd) {
3335
- // ge
3336
- if (!shortCircuit && (firstWord.to != curStart.ch || firstWord.line != curStart.line)) {
3337
- // We did not start in the middle of a word. Discard the extra word at the end.
3338
- lastWord = words.pop();
3339
- }
3340
- return Pos(lastWord.line, lastWord.to);
3341
- } else {
3342
- // b
3343
- return Pos(lastWord.line, lastWord.from);
3344
- }
3345
- }
3346
-
3347
- function moveToCharacter(cm, repeat, forward, character) {
3348
- var cur = cm.getCursor();
3349
- var start = cur.ch;
3350
- var idx;
3351
- for (var i = 0; i < repeat; i ++) {
3352
- var line = cm.getLine(cur.line);
3353
- idx = charIdxInLine(start, line, character, forward, true);
3354
- if (idx == -1) {
3355
- return null;
3356
- }
3357
- start = idx;
3358
- }
3359
- return Pos(cm.getCursor().line, idx);
3360
- }
3361
-
3362
- function moveToColumn(cm, repeat) {
3363
- // repeat is always >= 1, so repeat - 1 always corresponds
3364
- // to the column we want to go to.
3365
- var line = cm.getCursor().line;
3366
- return clipCursorToContent(cm, Pos(line, repeat - 1));
3367
- }
3368
-
3369
- function updateMark(cm, vim, markName, pos) {
3370
- if (!inArray(markName, validMarks)) {
3371
- return;
3372
- }
3373
- if (vim.marks[markName]) {
3374
- vim.marks[markName].clear();
3375
- }
3376
- vim.marks[markName] = cm.setBookmark(pos);
3377
- }
3378
-
3379
- function charIdxInLine(start, line, character, forward, includeChar) {
3380
- // Search for char in line.
3381
- // motion_options: {forward, includeChar}
3382
- // If includeChar = true, include it too.
3383
- // If forward = true, search forward, else search backwards.
3384
- // If char is not found on this line, do nothing
3385
- var idx;
3386
- if (forward) {
3387
- idx = line.indexOf(character, start + 1);
3388
- if (idx != -1 && !includeChar) {
3389
- idx -= 1;
3390
- }
3391
- } else {
3392
- idx = line.lastIndexOf(character, start - 1);
3393
- if (idx != -1 && !includeChar) {
3394
- idx += 1;
3395
- }
3396
- }
3397
- return idx;
3398
- }
3399
-
3400
- function findParagraph(cm, head, repeat, dir, inclusive) {
3401
- var line = head.line;
3402
- var min = cm.firstLine();
3403
- var max = cm.lastLine();
3404
- var start, end, i = line;
3405
- function isEmpty(i) { return !cm.getLine(i); }
3406
- function isBoundary(i, dir, any) {
3407
- if (any) { return isEmpty(i) != isEmpty(i + dir); }
3408
- return !isEmpty(i) && isEmpty(i + dir);
3409
- }
3410
- if (dir) {
3411
- while (min <= i && i <= max && repeat > 0) {
3412
- if (isBoundary(i, dir)) { repeat--; }
3413
- i += dir;
3414
- }
3415
- return new Pos(i, 0);
3416
- }
3417
-
3418
- var vim = cm.state.vim;
3419
- if (vim.visualLine && isBoundary(line, 1, true)) {
3420
- var anchor = vim.sel.anchor;
3421
- if (isBoundary(anchor.line, -1, true)) {
3422
- if (!inclusive || anchor.line != line) {
3423
- line += 1;
3424
- }
3425
- }
3426
- }
3427
- var startState = isEmpty(line);
3428
- for (i = line; i <= max && repeat; i++) {
3429
- if (isBoundary(i, 1, true)) {
3430
- if (!inclusive || isEmpty(i) != startState) {
3431
- repeat--;
3432
- }
3433
- }
3434
- }
3435
- end = new Pos(i, 0);
3436
- // select boundary before paragraph for the last one
3437
- if (i > max && !startState) { startState = true; }
3438
- else { inclusive = false; }
3439
- for (i = line; i > min; i--) {
3440
- if (!inclusive || isEmpty(i) == startState || i == line) {
3441
- if (isBoundary(i, -1, true)) { break; }
3442
- }
3443
- }
3444
- start = new Pos(i, 0);
3445
- return { start: start, end: end };
3446
- }
3447
-
3448
- // TODO: perhaps this finagling of start and end positions belonds
3449
- // in codmirror/replaceRange?
3450
- function selectCompanionObject(cm, head, symb, inclusive) {
3451
- var cur = head, start, end;
3452
-
3453
- var bracketRegexp = ({
3454
- '(': /[()]/, ')': /[()]/,
3455
- '[': /[[\]]/, ']': /[[\]]/,
3456
- '{': /[{}]/, '}': /[{}]/})[symb];
3457
- var openSym = ({
3458
- '(': '(', ')': '(',
3459
- '[': '[', ']': '[',
3460
- '{': '{', '}': '{'})[symb];
3461
- var curChar = cm.getLine(cur.line).charAt(cur.ch);
3462
- // Due to the behavior of scanForBracket, we need to add an offset if the
3463
- // cursor is on a matching open bracket.
3464
- var offset = curChar === openSym ? 1 : 0;
3465
-
3466
- start = cm.scanForBracket(Pos(cur.line, cur.ch + offset), -1, null, {'bracketRegex': bracketRegexp});
3467
- end = cm.scanForBracket(Pos(cur.line, cur.ch + offset), 1, null, {'bracketRegex': bracketRegexp});
3468
-
3469
- if (!start || !end) {
3470
- return { start: cur, end: cur };
3471
- }
3472
-
3473
- start = start.pos;
3474
- end = end.pos;
3475
-
3476
- if ((start.line == end.line && start.ch > end.ch)
3477
- || (start.line > end.line)) {
3478
- var tmp = start;
3479
- start = end;
3480
- end = tmp;
3481
- }
3482
-
3483
- if (inclusive) {
3484
- end.ch += 1;
3485
- } else {
3486
- start.ch += 1;
3487
- }
3488
-
3489
- return { start: start, end: end };
3490
- }
3491
-
3492
- // Takes in a symbol and a cursor and tries to simulate text objects that
3493
- // have identical opening and closing symbols
3494
- // TODO support across multiple lines
3495
- function findBeginningAndEnd(cm, head, symb, inclusive) {
3496
- var cur = copyCursor(head);
3497
- var line = cm.getLine(cur.line);
3498
- var chars = line.split('');
3499
- var start, end, i, len;
3500
- var firstIndex = chars.indexOf(symb);
3501
-
3502
- // the decision tree is to always look backwards for the beginning first,
3503
- // but if the cursor is in front of the first instance of the symb,
3504
- // then move the cursor forward
3505
- if (cur.ch < firstIndex) {
3506
- cur.ch = firstIndex;
3507
- // Why is this line even here???
3508
- // cm.setCursor(cur.line, firstIndex+1);
3509
- }
3510
- // otherwise if the cursor is currently on the closing symbol
3511
- else if (firstIndex < cur.ch && chars[cur.ch] == symb) {
3512
- end = cur.ch; // assign end to the current cursor
3513
- --cur.ch; // make sure to look backwards
3514
- }
3515
-
3516
- // if we're currently on the symbol, we've got a start
3517
- if (chars[cur.ch] == symb && !end) {
3518
- start = cur.ch + 1; // assign start to ahead of the cursor
3519
- } else {
3520
- // go backwards to find the start
3521
- for (i = cur.ch; i > -1 && !start; i--) {
3522
- if (chars[i] == symb) {
3523
- start = i + 1;
3524
- }
3525
- }
3526
- }
3527
-
3528
- // look forwards for the end symbol
3529
- if (start && !end) {
3530
- for (i = start, len = chars.length; i < len && !end; i++) {
3531
- if (chars[i] == symb) {
3532
- end = i;
3533
- }
3534
- }
3535
- }
3536
-
3537
- // nothing found
3538
- if (!start || !end) {
3539
- return { start: cur, end: cur };
3540
- }
3541
-
3542
- // include the symbols
3543
- if (inclusive) {
3544
- --start; ++end;
3545
- }
3546
-
3547
- return {
3548
- start: Pos(cur.line, start),
3549
- end: Pos(cur.line, end)
3550
- };
3551
- }
3552
-
3553
- // Search functions
3554
- defineOption('pcre', true, 'boolean');
3555
- function SearchState() {}
3556
- SearchState.prototype = {
3557
- getQuery: function() {
3558
- return vimGlobalState.query;
3559
- },
3560
- setQuery: function(query) {
3561
- vimGlobalState.query = query;
3562
- },
3563
- getOverlay: function() {
3564
- return this.searchOverlay;
3565
- },
3566
- setOverlay: function(overlay) {
3567
- this.searchOverlay = overlay;
3568
- },
3569
- isReversed: function() {
3570
- return vimGlobalState.isReversed;
3571
- },
3572
- setReversed: function(reversed) {
3573
- vimGlobalState.isReversed = reversed;
3574
- },
3575
- getScrollbarAnnotate: function() {
3576
- return this.annotate;
3577
- },
3578
- setScrollbarAnnotate: function(annotate) {
3579
- this.annotate = annotate;
3580
- }
3581
- };
3582
- function getSearchState(cm) {
3583
- var vim = cm.state.vim;
3584
- return vim.searchState_ || (vim.searchState_ = new SearchState());
3585
- }
3586
- function dialog(cm, template, shortText, onClose, options) {
3587
- if (cm.openDialog) {
3588
- cm.openDialog(template, onClose, { bottom: true, value: options.value,
3589
- onKeyDown: options.onKeyDown, onKeyUp: options.onKeyUp,
3590
- selectValueOnOpen: false});
3591
- }
3592
- else {
3593
- onClose(prompt(shortText, ''));
3594
- }
3595
- }
3596
- function splitBySlash(argString) {
3597
- var slashes = findUnescapedSlashes(argString) || [];
3598
- if (!slashes.length) return [];
3599
- var tokens = [];
3600
- // in case of strings like foo/bar
3601
- if (slashes[0] !== 0) return;
3602
- for (var i = 0; i < slashes.length; i++) {
3603
- if (typeof slashes[i] == 'number')
3604
- tokens.push(argString.substring(slashes[i] + 1, slashes[i+1]));
3605
- }
3606
- return tokens;
3607
- }
3608
-
3609
- function findUnescapedSlashes(str) {
3610
- var escapeNextChar = false;
3611
- var slashes = [];
3612
- for (var i = 0; i < str.length; i++) {
3613
- var c = str.charAt(i);
3614
- if (!escapeNextChar && c == '/') {
3615
- slashes.push(i);
3616
- }
3617
- escapeNextChar = !escapeNextChar && (c == '\\');
3618
- }
3619
- return slashes;
3620
- }
3621
-
3622
- // Translates a search string from ex (vim) syntax into javascript form.
3623
- function translateRegex(str) {
3624
- // When these match, add a '\' if unescaped or remove one if escaped.
3625
- var specials = '|(){';
3626
- // Remove, but never add, a '\' for these.
3627
- var unescape = '}';
3628
- var escapeNextChar = false;
3629
- var out = [];
3630
- for (var i = -1; i < str.length; i++) {
3631
- var c = str.charAt(i) || '';
3632
- var n = str.charAt(i+1) || '';
3633
- var specialComesNext = (n && specials.indexOf(n) != -1);
3634
- if (escapeNextChar) {
3635
- if (c !== '\\' || !specialComesNext) {
3636
- out.push(c);
3637
- }
3638
- escapeNextChar = false;
3639
- } else {
3640
- if (c === '\\') {
3641
- escapeNextChar = true;
3642
- // Treat the unescape list as special for removing, but not adding '\'.
3643
- if (n && unescape.indexOf(n) != -1) {
3644
- specialComesNext = true;
3645
- }
3646
- // Not passing this test means removing a '\'.
3647
- if (!specialComesNext || n === '\\') {
3648
- out.push(c);
3649
- }
3650
- } else {
3651
- out.push(c);
3652
- if (specialComesNext && n !== '\\') {
3653
- out.push('\\');
3654
- }
3655
- }
3656
- }
3657
- }
3658
- return out.join('');
3659
- }
3660
-
3661
- // Translates the replace part of a search and replace from ex (vim) syntax into
3662
- // javascript form. Similar to translateRegex, but additionally fixes back references
3663
- // (translates '\[0..9]' to '$[0..9]') and follows different rules for escaping '$'.
3664
- var charUnescapes = {'\\n': '\n', '\\r': '\r', '\\t': '\t'};
3665
- function translateRegexReplace(str) {
3666
- var escapeNextChar = false;
3667
- var out = [];
3668
- for (var i = -1; i < str.length; i++) {
3669
- var c = str.charAt(i) || '';
3670
- var n = str.charAt(i+1) || '';
3671
- if (charUnescapes[c + n]) {
3672
- out.push(charUnescapes[c+n]);
3673
- i++;
3674
- } else if (escapeNextChar) {
3675
- // At any point in the loop, escapeNextChar is true if the previous
3676
- // character was a '\' and was not escaped.
3677
- out.push(c);
3678
- escapeNextChar = false;
3679
- } else {
3680
- if (c === '\\') {
3681
- escapeNextChar = true;
3682
- if ((isNumber(n) || n === '$')) {
3683
- out.push('$');
3684
- } else if (n !== '/' && n !== '\\') {
3685
- out.push('\\');
3686
- }
3687
- } else {
3688
- if (c === '$') {
3689
- out.push('$');
3690
- }
3691
- out.push(c);
3692
- if (n === '/') {
3693
- out.push('\\');
3694
- }
3695
- }
3696
- }
3697
- }
3698
- return out.join('');
3699
- }
3700
-
3701
- // Unescape \ and / in the replace part, for PCRE mode.
3702
- var unescapes = {'\\/': '/', '\\\\': '\\', '\\n': '\n', '\\r': '\r', '\\t': '\t'};
3703
- function unescapeRegexReplace(str) {
3704
- var stream = new CodeMirror.StringStream(str);
3705
- var output = [];
3706
- while (!stream.eol()) {
3707
- // Search for \.
3708
- while (stream.peek() && stream.peek() != '\\') {
3709
- output.push(stream.next());
3710
- }
3711
- var matched = false;
3712
- for (var matcher in unescapes) {
3713
- if (stream.match(matcher, true)) {
3714
- matched = true;
3715
- output.push(unescapes[matcher]);
3716
- break;
3717
- }
3718
- }
3719
- if (!matched) {
3720
- // Don't change anything
3721
- output.push(stream.next());
3722
- }
3723
- }
3724
- return output.join('');
3725
- }
3726
-
3727
- /**
3728
- * Extract the regular expression from the query and return a Regexp object.
3729
- * Returns null if the query is blank.
3730
- * If ignoreCase is passed in, the Regexp object will have the 'i' flag set.
3731
- * If smartCase is passed in, and the query contains upper case letters,
3732
- * then ignoreCase is overridden, and the 'i' flag will not be set.
3733
- * If the query contains the /i in the flag part of the regular expression,
3734
- * then both ignoreCase and smartCase are ignored, and 'i' will be passed
3735
- * through to the Regex object.
3736
- */
3737
- function parseQuery(query, ignoreCase, smartCase) {
3738
- // First update the last search register
3739
- var lastSearchRegister = vimGlobalState.registerController.getRegister('/');
3740
- lastSearchRegister.setText(query);
3741
- // Check if the query is already a regex.
3742
- if (query instanceof RegExp) { return query; }
3743
- // First try to extract regex + flags from the input. If no flags found,
3744
- // extract just the regex. IE does not accept flags directly defined in
3745
- // the regex string in the form /regex/flags
3746
- var slashes = findUnescapedSlashes(query);
3747
- var regexPart;
3748
- var forceIgnoreCase;
3749
- if (!slashes.length) {
3750
- // Query looks like 'regexp'
3751
- regexPart = query;
3752
- } else {
3753
- // Query looks like 'regexp/...'
3754
- regexPart = query.substring(0, slashes[0]);
3755
- var flagsPart = query.substring(slashes[0]);
3756
- forceIgnoreCase = (flagsPart.indexOf('i') != -1);
3757
- }
3758
- if (!regexPart) {
3759
- return null;
3760
- }
3761
- if (!getOption('pcre')) {
3762
- regexPart = translateRegex(regexPart);
3763
- }
3764
- if (smartCase) {
3765
- ignoreCase = (/^[^A-Z]*$/).test(regexPart);
3766
- }
3767
- var regexp = new RegExp(regexPart,
3768
- (ignoreCase || forceIgnoreCase) ? 'i' : undefined);
3769
- return regexp;
3770
- }
3771
- function showConfirm(cm, text) {
3772
- if (cm.openNotification) {
3773
- cm.openNotification('<span style="color: red">' + text + '</span>',
3774
- {bottom: true, duration: 5000});
3775
- } else {
3776
- alert(text);
3777
- }
3778
- }
3779
- function makePrompt(prefix, desc) {
3780
- var raw = '';
3781
- if (prefix) {
3782
- raw += '<span style="font-family: monospace">' + prefix + '</span>';
3783
- }
3784
- raw += '<input type="text"/> ' +
3785
- '<span style="color: #888">';
3786
- if (desc) {
3787
- raw += '<span style="color: #888">';
3788
- raw += desc;
3789
- raw += '</span>';
3790
- }
3791
- return raw;
3792
- }
3793
- var searchPromptDesc = '(Javascript regexp)';
3794
- function showPrompt(cm, options) {
3795
- var shortText = (options.prefix || '') + ' ' + (options.desc || '');
3796
- var prompt = makePrompt(options.prefix, options.desc);
3797
- dialog(cm, prompt, shortText, options.onClose, options);
3798
- }
3799
- function regexEqual(r1, r2) {
3800
- if (r1 instanceof RegExp && r2 instanceof RegExp) {
3801
- var props = ['global', 'multiline', 'ignoreCase', 'source'];
3802
- for (var i = 0; i < props.length; i++) {
3803
- var prop = props[i];
3804
- if (r1[prop] !== r2[prop]) {
3805
- return false;
3806
- }
3807
- }
3808
- return true;
3809
- }
3810
- return false;
3811
- }
3812
- // Returns true if the query is valid.
3813
- function updateSearchQuery(cm, rawQuery, ignoreCase, smartCase) {
3814
- if (!rawQuery) {
3815
- return;
3816
- }
3817
- var state = getSearchState(cm);
3818
- var query = parseQuery(rawQuery, !!ignoreCase, !!smartCase);
3819
- if (!query) {
3820
- return;
3821
- }
3822
- highlightSearchMatches(cm, query);
3823
- if (regexEqual(query, state.getQuery())) {
3824
- return query;
3825
- }
3826
- state.setQuery(query);
3827
- return query;
3828
- }
3829
- function searchOverlay(query) {
3830
- if (query.source.charAt(0) == '^') {
3831
- var matchSol = true;
3832
- }
3833
- return {
3834
- token: function(stream) {
3835
- if (matchSol && !stream.sol()) {
3836
- stream.skipToEnd();
3837
- return;
3838
- }
3839
- var match = stream.match(query, false);
3840
- if (match) {
3841
- if (match[0].length == 0) {
3842
- // Matched empty string, skip to next.
3843
- stream.next();
3844
- return 'searching';
3845
- }
3846
- if (!stream.sol()) {
3847
- // Backtrack 1 to match \b
3848
- stream.backUp(1);
3849
- if (!query.exec(stream.next() + match[0])) {
3850
- stream.next();
3851
- return null;
3852
- }
3853
- }
3854
- stream.match(query);
3855
- return 'searching';
3856
- }
3857
- while (!stream.eol()) {
3858
- stream.next();
3859
- if (stream.match(query, false)) break;
3860
- }
3861
- },
3862
- query: query
3863
- };
3864
- }
3865
- function highlightSearchMatches(cm, query) {
3866
- var searchState = getSearchState(cm);
3867
- var overlay = searchState.getOverlay();
3868
- if (!overlay || query != overlay.query) {
3869
- if (overlay) {
3870
- cm.removeOverlay(overlay);
3871
- }
3872
- overlay = searchOverlay(query);
3873
- cm.addOverlay(overlay);
3874
- if (cm.showMatchesOnScrollbar) {
3875
- if (searchState.getScrollbarAnnotate()) {
3876
- searchState.getScrollbarAnnotate().clear();
3877
- }
3878
- searchState.setScrollbarAnnotate(cm.showMatchesOnScrollbar(query));
3879
- }
3880
- searchState.setOverlay(overlay);
3881
- }
3882
- }
3883
- function findNext(cm, prev, query, repeat) {
3884
- if (repeat === undefined) { repeat = 1; }
3885
- return cm.operation(function() {
3886
- var pos = cm.getCursor();
3887
- var cursor = cm.getSearchCursor(query, pos);
3888
- for (var i = 0; i < repeat; i++) {
3889
- var found = cursor.find(prev);
3890
- if (i == 0 && found && cursorEqual(cursor.from(), pos)) { found = cursor.find(prev); }
3891
- if (!found) {
3892
- // SearchCursor may have returned null because it hit EOF, wrap
3893
- // around and try again.
3894
- cursor = cm.getSearchCursor(query,
3895
- (prev) ? Pos(cm.lastLine()) : Pos(cm.firstLine(), 0) );
3896
- if (!cursor.find(prev)) {
3897
- return;
3898
- }
3899
- }
3900
- }
3901
- return cursor.from();
3902
- });
3903
- }
3904
- function clearSearchHighlight(cm) {
3905
- var state = getSearchState(cm);
3906
- cm.removeOverlay(getSearchState(cm).getOverlay());
3907
- state.setOverlay(null);
3908
- if (state.getScrollbarAnnotate()) {
3909
- state.getScrollbarAnnotate().clear();
3910
- state.setScrollbarAnnotate(null);
3911
- }
3912
- }
3913
- /**
3914
- * Check if pos is in the specified range, INCLUSIVE.
3915
- * Range can be specified with 1 or 2 arguments.
3916
- * If the first range argument is an array, treat it as an array of line
3917
- * numbers. Match pos against any of the lines.
3918
- * If the first range argument is a number,
3919
- * if there is only 1 range argument, check if pos has the same line
3920
- * number
3921
- * if there are 2 range arguments, then check if pos is in between the two
3922
- * range arguments.
3923
- */
3924
- function isInRange(pos, start, end) {
3925
- if (typeof pos != 'number') {
3926
- // Assume it is a cursor position. Get the line number.
3927
- pos = pos.line;
3928
- }
3929
- if (start instanceof Array) {
3930
- return inArray(pos, start);
3931
- } else {
3932
- if (end) {
3933
- return (pos >= start && pos <= end);
3934
- } else {
3935
- return pos == start;
3936
- }
3937
- }
3938
- }
3939
- function getUserVisibleLines(cm) {
3940
- var scrollInfo = cm.getScrollInfo();
3941
- var occludeToleranceTop = 6;
3942
- var occludeToleranceBottom = 10;
3943
- var from = cm.coordsChar({left:0, top: occludeToleranceTop + scrollInfo.top}, 'local');
3944
- var bottomY = scrollInfo.clientHeight - occludeToleranceBottom + scrollInfo.top;
3945
- var to = cm.coordsChar({left:0, top: bottomY}, 'local');
3946
- return {top: from.line, bottom: to.line};
3947
- }
3948
-
3949
- var ExCommandDispatcher = function() {
3950
- this.buildCommandMap_();
3951
- };
3952
- ExCommandDispatcher.prototype = {
3953
- processCommand: function(cm, input, opt_params) {
3954
- var that = this;
3955
- cm.operation(function () {
3956
- cm.curOp.isVimOp = true;
3957
- that._processCommand(cm, input, opt_params);
3958
- });
3959
- },
3960
- _processCommand: function(cm, input, opt_params) {
3961
- var vim = cm.state.vim;
3962
- var commandHistoryRegister = vimGlobalState.registerController.getRegister(':');
3963
- var previousCommand = commandHistoryRegister.toString();
3964
- if (vim.visualMode) {
3965
- exitVisualMode(cm);
3966
- }
3967
- var inputStream = new CodeMirror.StringStream(input);
3968
- // update ": with the latest command whether valid or invalid
3969
- commandHistoryRegister.setText(input);
3970
- var params = opt_params || {};
3971
- params.input = input;
3972
- try {
3973
- this.parseInput_(cm, inputStream, params);
3974
- } catch(e) {
3975
- showConfirm(cm, e);
3976
- throw e;
3977
- }
3978
- var command;
3979
- var commandName;
3980
- if (!params.commandName) {
3981
- // If only a line range is defined, move to the line.
3982
- if (params.line !== undefined) {
3983
- commandName = 'move';
3984
- }
3985
- } else {
3986
- command = this.matchCommand_(params.commandName);
3987
- if (command) {
3988
- commandName = command.name;
3989
- if (command.excludeFromCommandHistory) {
3990
- commandHistoryRegister.setText(previousCommand);
3991
- }
3992
- this.parseCommandArgs_(inputStream, params, command);
3993
- if (command.type == 'exToKey') {
3994
- // Handle Ex to Key mapping.
3995
- for (var i = 0; i < command.toKeys.length; i++) {
3996
- CodeMirror.Vim.handleKey(cm, command.toKeys[i], 'mapping');
3997
- }
3998
- return;
3999
- } else if (command.type == 'exToEx') {
4000
- // Handle Ex to Ex mapping.
4001
- this.processCommand(cm, command.toInput);
4002
- return;
4003
- }
4004
- }
4005
- }
4006
- if (!commandName) {
4007
- showConfirm(cm, 'Not an editor command ":' + input + '"');
4008
- return;
4009
- }
4010
- try {
4011
- exCommands[commandName](cm, params);
4012
- // Possibly asynchronous commands (e.g. substitute, which might have a
4013
- // user confirmation), are responsible for calling the callback when
4014
- // done. All others have it taken care of for them here.
4015
- if ((!command || !command.possiblyAsync) && params.callback) {
4016
- params.callback();
4017
- }
4018
- } catch(e) {
4019
- showConfirm(cm, e);
4020
- throw e;
4021
- }
4022
- },
4023
- parseInput_: function(cm, inputStream, result) {
4024
- inputStream.eatWhile(':');
4025
- // Parse range.
4026
- if (inputStream.eat('%')) {
4027
- result.line = cm.firstLine();
4028
- result.lineEnd = cm.lastLine();
4029
- } else {
4030
- result.line = this.parseLineSpec_(cm, inputStream);
4031
- if (result.line !== undefined && inputStream.eat(',')) {
4032
- result.lineEnd = this.parseLineSpec_(cm, inputStream);
4033
- }
4034
- }
4035
-
4036
- // Parse command name.
4037
- var commandMatch = inputStream.match(/^(\w+)/);
4038
- if (commandMatch) {
4039
- result.commandName = commandMatch[1];
4040
- } else {
4041
- result.commandName = inputStream.match(/.*/)[0];
4042
- }
4043
-
4044
- return result;
4045
- },
4046
- parseLineSpec_: function(cm, inputStream) {
4047
- var numberMatch = inputStream.match(/^(\d+)/);
4048
- if (numberMatch) {
4049
- return parseInt(numberMatch[1], 10) - 1;
4050
- }
4051
- switch (inputStream.next()) {
4052
- case '.':
4053
- return cm.getCursor().line;
4054
- case '$':
4055
- return cm.lastLine();
4056
- case '\'':
4057
- var mark = cm.state.vim.marks[inputStream.next()];
4058
- if (mark && mark.find()) {
4059
- return mark.find().line;
4060
- }
4061
- throw new Error('Mark not set');
4062
- default:
4063
- inputStream.backUp(1);
4064
- return undefined;
4065
- }
4066
- },
4067
- parseCommandArgs_: function(inputStream, params, command) {
4068
- if (inputStream.eol()) {
4069
- return;
4070
- }
4071
- params.argString = inputStream.match(/.*/)[0];
4072
- // Parse command-line arguments
4073
- var delim = command.argDelimiter || /\s+/;
4074
- var args = trim(params.argString).split(delim);
4075
- if (args.length && args[0]) {
4076
- params.args = args;
4077
- }
4078
- },
4079
- matchCommand_: function(commandName) {
4080
- // Return the command in the command map that matches the shortest
4081
- // prefix of the passed in command name. The match is guaranteed to be
4082
- // unambiguous if the defaultExCommandMap's shortNames are set up
4083
- // correctly. (see @code{defaultExCommandMap}).
4084
- for (var i = commandName.length; i > 0; i--) {
4085
- var prefix = commandName.substring(0, i);
4086
- if (this.commandMap_[prefix]) {
4087
- var command = this.commandMap_[prefix];
4088
- if (command.name.indexOf(commandName) === 0) {
4089
- return command;
4090
- }
4091
- }
4092
- }
4093
- return null;
4094
- },
4095
- buildCommandMap_: function() {
4096
- this.commandMap_ = {};
4097
- for (var i = 0; i < defaultExCommandMap.length; i++) {
4098
- var command = defaultExCommandMap[i];
4099
- var key = command.shortName || command.name;
4100
- this.commandMap_[key] = command;
4101
- }
4102
- },
4103
- map: function(lhs, rhs, ctx) {
4104
- if (lhs != ':' && lhs.charAt(0) == ':') {
4105
- if (ctx) { throw Error('Mode not supported for ex mappings'); }
4106
- var commandName = lhs.substring(1);
4107
- if (rhs != ':' && rhs.charAt(0) == ':') {
4108
- // Ex to Ex mapping
4109
- this.commandMap_[commandName] = {
4110
- name: commandName,
4111
- type: 'exToEx',
4112
- toInput: rhs.substring(1),
4113
- user: true
4114
- };
4115
- } else {
4116
- // Ex to key mapping
4117
- this.commandMap_[commandName] = {
4118
- name: commandName,
4119
- type: 'exToKey',
4120
- toKeys: rhs,
4121
- user: true
4122
- };
4123
- }
4124
- } else {
4125
- if (rhs != ':' && rhs.charAt(0) == ':') {
4126
- // Key to Ex mapping.
4127
- var mapping = {
4128
- keys: lhs,
4129
- type: 'keyToEx',
4130
- exArgs: { input: rhs.substring(1) },
4131
- user: true};
4132
- if (ctx) { mapping.context = ctx; }
4133
- defaultKeymap.unshift(mapping);
4134
- } else {
4135
- // Key to key mapping
4136
- var mapping = {
4137
- keys: lhs,
4138
- type: 'keyToKey',
4139
- toKeys: rhs,
4140
- user: true
4141
- };
4142
- if (ctx) { mapping.context = ctx; }
4143
- defaultKeymap.unshift(mapping);
4144
- }
4145
- }
4146
- },
4147
- unmap: function(lhs, ctx) {
4148
- if (lhs != ':' && lhs.charAt(0) == ':') {
4149
- // Ex to Ex or Ex to key mapping
4150
- if (ctx) { throw Error('Mode not supported for ex mappings'); }
4151
- var commandName = lhs.substring(1);
4152
- if (this.commandMap_[commandName] && this.commandMap_[commandName].user) {
4153
- delete this.commandMap_[commandName];
4154
- return;
4155
- }
4156
- } else {
4157
- // Key to Ex or key to key mapping
4158
- var keys = lhs;
4159
- for (var i = 0; i < defaultKeymap.length; i++) {
4160
- if (keys == defaultKeymap[i].keys
4161
- && defaultKeymap[i].context === ctx
4162
- && defaultKeymap[i].user) {
4163
- defaultKeymap.splice(i, 1);
4164
- return;
4165
- }
4166
- }
4167
- }
4168
- throw Error('No such mapping.');
4169
- }
4170
- };
4171
-
4172
- var exCommands = {
4173
- colorscheme: function(cm, params) {
4174
- if (!params.args || params.args.length < 1) {
4175
- showConfirm(cm, cm.getOption('theme'));
4176
- return;
4177
- }
4178
- cm.setOption('theme', params.args[0]);
4179
- },
4180
- map: function(cm, params, ctx) {
4181
- var mapArgs = params.args;
4182
- if (!mapArgs || mapArgs.length < 2) {
4183
- if (cm) {
4184
- showConfirm(cm, 'Invalid mapping: ' + params.input);
4185
- }
4186
- return;
4187
- }
4188
- exCommandDispatcher.map(mapArgs[0], mapArgs[1], ctx);
4189
- },
4190
- imap: function(cm, params) { this.map(cm, params, 'insert'); },
4191
- nmap: function(cm, params) { this.map(cm, params, 'normal'); },
4192
- vmap: function(cm, params) { this.map(cm, params, 'visual'); },
4193
- unmap: function(cm, params, ctx) {
4194
- var mapArgs = params.args;
4195
- if (!mapArgs || mapArgs.length < 1) {
4196
- if (cm) {
4197
- showConfirm(cm, 'No such mapping: ' + params.input);
4198
- }
4199
- return;
4200
- }
4201
- exCommandDispatcher.unmap(mapArgs[0], ctx);
4202
- },
4203
- move: function(cm, params) {
4204
- commandDispatcher.processCommand(cm, cm.state.vim, {
4205
- type: 'motion',
4206
- motion: 'moveToLineOrEdgeOfDocument',
4207
- motionArgs: { forward: false, explicitRepeat: true,
4208
- linewise: true },
4209
- repeatOverride: params.line+1});
4210
- },
4211
- set: function(cm, params) {
4212
- var setArgs = params.args;
4213
- // Options passed through to the setOption/getOption calls. May be passed in by the
4214
- // local/global versions of the set command
4215
- var setCfg = params.setCfg || {};
4216
- if (!setArgs || setArgs.length < 1) {
4217
- if (cm) {
4218
- showConfirm(cm, 'Invalid mapping: ' + params.input);
4219
- }
4220
- return;
4221
- }
4222
- var expr = setArgs[0].split('=');
4223
- var optionName = expr[0];
4224
- var value = expr[1];
4225
- var forceGet = false;
4226
-
4227
- if (optionName.charAt(optionName.length - 1) == '?') {
4228
- // If post-fixed with ?, then the set is actually a get.
4229
- if (value) { throw Error('Trailing characters: ' + params.argString); }
4230
- optionName = optionName.substring(0, optionName.length - 1);
4231
- forceGet = true;
4232
- }
4233
- if (value === undefined && optionName.substring(0, 2) == 'no') {
4234
- // To set boolean options to false, the option name is prefixed with
4235
- // 'no'.
4236
- optionName = optionName.substring(2);
4237
- value = false;
4238
- }
4239
-
4240
- var optionIsBoolean = options[optionName] && options[optionName].type == 'boolean';
4241
- if (optionIsBoolean && value == undefined) {
4242
- // Calling set with a boolean option sets it to true.
4243
- value = true;
4244
- }
4245
- // If no value is provided, then we assume this is a get.
4246
- if (!optionIsBoolean && value === undefined || forceGet) {
4247
- var oldValue = getOption(optionName, cm, setCfg);
4248
- if (oldValue === true || oldValue === false) {
4249
- showConfirm(cm, ' ' + (oldValue ? '' : 'no') + optionName);
4250
- } else {
4251
- showConfirm(cm, ' ' + optionName + '=' + oldValue);
4252
- }
4253
- } else {
4254
- setOption(optionName, value, cm, setCfg);
4255
- }
4256
- },
4257
- setlocal: function (cm, params) {
4258
- // setCfg is passed through to setOption
4259
- params.setCfg = {scope: 'local'};
4260
- this.set(cm, params);
4261
- },
4262
- setglobal: function (cm, params) {
4263
- // setCfg is passed through to setOption
4264
- params.setCfg = {scope: 'global'};
4265
- this.set(cm, params);
4266
- },
4267
- registers: function(cm, params) {
4268
- var regArgs = params.args;
4269
- var registers = vimGlobalState.registerController.registers;
4270
- var regInfo = '----------Registers----------<br><br>';
4271
- if (!regArgs) {
4272
- for (var registerName in registers) {
4273
- var text = registers[registerName].toString();
4274
- if (text.length) {
4275
- regInfo += '"' + registerName + ' ' + text + '<br>';
4276
- }
4277
- }
4278
- } else {
4279
- var registerName;
4280
- regArgs = regArgs.join('');
4281
- for (var i = 0; i < regArgs.length; i++) {
4282
- registerName = regArgs.charAt(i);
4283
- if (!vimGlobalState.registerController.isValidRegister(registerName)) {
4284
- continue;
4285
- }
4286
- var register = registers[registerName] || new Register();
4287
- regInfo += '"' + registerName + ' ' + register.toString() + '<br>';
4288
- }
4289
- }
4290
- showConfirm(cm, regInfo);
4291
- },
4292
- sort: function(cm, params) {
4293
- var reverse, ignoreCase, unique, number;
4294
- function parseArgs() {
4295
- if (params.argString) {
4296
- var args = new CodeMirror.StringStream(params.argString);
4297
- if (args.eat('!')) { reverse = true; }
4298
- if (args.eol()) { return; }
4299
- if (!args.eatSpace()) { return 'Invalid arguments'; }
4300
- var opts = args.match(/[a-z]+/);
4301
- if (opts) {
4302
- opts = opts[0];
4303
- ignoreCase = opts.indexOf('i') != -1;
4304
- unique = opts.indexOf('u') != -1;
4305
- var decimal = opts.indexOf('d') != -1 && 1;
4306
- var hex = opts.indexOf('x') != -1 && 1;
4307
- var octal = opts.indexOf('o') != -1 && 1;
4308
- if (decimal + hex + octal > 1) { return 'Invalid arguments'; }
4309
- number = decimal && 'decimal' || hex && 'hex' || octal && 'octal';
4310
- }
4311
- if (args.match(/\/.*\//)) { return 'patterns not supported'; }
4312
- }
4313
- }
4314
- var err = parseArgs();
4315
- if (err) {
4316
- showConfirm(cm, err + ': ' + params.argString);
4317
- return;
4318
- }
4319
- var lineStart = params.line || cm.firstLine();
4320
- var lineEnd = params.lineEnd || params.line || cm.lastLine();
4321
- if (lineStart == lineEnd) { return; }
4322
- var curStart = Pos(lineStart, 0);
4323
- var curEnd = Pos(lineEnd, lineLength(cm, lineEnd));
4324
- var text = cm.getRange(curStart, curEnd).split('\n');
4325
- var numberRegex = (number == 'decimal') ? /(-?)([\d]+)/ :
4326
- (number == 'hex') ? /(-?)(?:0x)?([0-9a-f]+)/i :
4327
- (number == 'octal') ? /([0-7]+)/ : null;
4328
- var radix = (number == 'decimal') ? 10 : (number == 'hex') ? 16 : (number == 'octal') ? 8 : null;
4329
- var numPart = [], textPart = [];
4330
- if (number) {
4331
- for (var i = 0; i < text.length; i++) {
4332
- if (numberRegex.exec(text[i])) {
4333
- numPart.push(text[i]);
4334
- } else {
4335
- textPart.push(text[i]);
4336
- }
4337
- }
4338
- } else {
4339
- textPart = text;
4340
- }
4341
- function compareFn(a, b) {
4342
- if (reverse) { var tmp; tmp = a; a = b; b = tmp; }
4343
- if (ignoreCase) { a = a.toLowerCase(); b = b.toLowerCase(); }
4344
- var anum = number && numberRegex.exec(a);
4345
- var bnum = number && numberRegex.exec(b);
4346
- if (!anum) { return a < b ? -1 : 1; }
4347
- anum = parseInt((anum[1] + anum[2]).toLowerCase(), radix);
4348
- bnum = parseInt((bnum[1] + bnum[2]).toLowerCase(), radix);
4349
- return anum - bnum;
4350
- }
4351
- numPart.sort(compareFn);
4352
- textPart.sort(compareFn);
4353
- text = (!reverse) ? textPart.concat(numPart) : numPart.concat(textPart);
4354
- if (unique) { // Remove duplicate lines
4355
- var textOld = text;
4356
- var lastLine;
4357
- text = [];
4358
- for (var i = 0; i < textOld.length; i++) {
4359
- if (textOld[i] != lastLine) {
4360
- text.push(textOld[i]);
4361
- }
4362
- lastLine = textOld[i];
4363
- }
4364
- }
4365
- cm.replaceRange(text.join('\n'), curStart, curEnd);
4366
- },
4367
- global: function(cm, params) {
4368
- // a global command is of the form
4369
- // :[range]g/pattern/[cmd]
4370
- // argString holds the string /pattern/[cmd]
4371
- var argString = params.argString;
4372
- if (!argString) {
4373
- showConfirm(cm, 'Regular Expression missing from global');
4374
- return;
4375
- }
4376
- // range is specified here
4377
- var lineStart = (params.line !== undefined) ? params.line : cm.firstLine();
4378
- var lineEnd = params.lineEnd || params.line || cm.lastLine();
4379
- // get the tokens from argString
4380
- var tokens = splitBySlash(argString);
4381
- var regexPart = argString, cmd;
4382
- if (tokens.length) {
4383
- regexPart = tokens[0];
4384
- cmd = tokens.slice(1, tokens.length).join('/');
4385
- }
4386
- if (regexPart) {
4387
- // If regex part is empty, then use the previous query. Otherwise
4388
- // use the regex part as the new query.
4389
- try {
4390
- updateSearchQuery(cm, regexPart, true /** ignoreCase */,
4391
- true /** smartCase */);
4392
- } catch (e) {
4393
- showConfirm(cm, 'Invalid regex: ' + regexPart);
4394
- return;
4395
- }
4396
- }
4397
- // now that we have the regexPart, search for regex matches in the
4398
- // specified range of lines
4399
- var query = getSearchState(cm).getQuery();
4400
- var matchedLines = [], content = '';
4401
- for (var i = lineStart; i <= lineEnd; i++) {
4402
- var matched = query.test(cm.getLine(i));
4403
- if (matched) {
4404
- matchedLines.push(i+1);
4405
- content+= cm.getLine(i) + '<br>';
4406
- }
4407
- }
4408
- // if there is no [cmd], just display the list of matched lines
4409
- if (!cmd) {
4410
- showConfirm(cm, content);
4411
- return;
4412
- }
4413
- var index = 0;
4414
- var nextCommand = function() {
4415
- if (index < matchedLines.length) {
4416
- var command = matchedLines[index] + cmd;
4417
- exCommandDispatcher.processCommand(cm, command, {
4418
- callback: nextCommand
4419
- });
4420
- }
4421
- index++;
4422
- };
4423
- nextCommand();
4424
- },
4425
- substitute: function(cm, params) {
4426
- if (!cm.getSearchCursor) {
4427
- throw new Error('Search feature not available. Requires searchcursor.js or ' +
4428
- 'any other getSearchCursor implementation.');
4429
- }
4430
- var argString = params.argString;
4431
- var tokens = argString ? splitBySlash(argString) : [];
4432
- var regexPart, replacePart = '', trailing, flagsPart, count;
4433
- var confirm = false; // Whether to confirm each replace.
4434
- var global = false; // True to replace all instances on a line, false to replace only 1.
4435
- if (tokens.length) {
4436
- regexPart = tokens[0];
4437
- replacePart = tokens[1];
4438
- if (replacePart !== undefined) {
4439
- if (getOption('pcre')) {
4440
- replacePart = unescapeRegexReplace(replacePart);
4441
- } else {
4442
- replacePart = translateRegexReplace(replacePart);
4443
- }
4444
- vimGlobalState.lastSubstituteReplacePart = replacePart;
4445
- }
4446
- trailing = tokens[2] ? tokens[2].split(' ') : [];
4447
- } else {
4448
- // either the argString is empty or its of the form ' hello/world'
4449
- // actually splitBySlash returns a list of tokens
4450
- // only if the string starts with a '/'
4451
- if (argString && argString.length) {
4452
- showConfirm(cm, 'Substitutions should be of the form ' +
4453
- ':s/pattern/replace/');
4454
- return;
4455
- }
4456
- }
4457
- // After the 3rd slash, we can have flags followed by a space followed
4458
- // by count.
4459
- if (trailing) {
4460
- flagsPart = trailing[0];
4461
- count = parseInt(trailing[1]);
4462
- if (flagsPart) {
4463
- if (flagsPart.indexOf('c') != -1) {
4464
- confirm = true;
4465
- flagsPart.replace('c', '');
4466
- }
4467
- if (flagsPart.indexOf('g') != -1) {
4468
- global = true;
4469
- flagsPart.replace('g', '');
4470
- }
4471
- regexPart = regexPart + '/' + flagsPart;
4472
- }
4473
- }
4474
- if (regexPart) {
4475
- // If regex part is empty, then use the previous query. Otherwise use
4476
- // the regex part as the new query.
4477
- try {
4478
- updateSearchQuery(cm, regexPart, true /** ignoreCase */,
4479
- true /** smartCase */);
4480
- } catch (e) {
4481
- showConfirm(cm, 'Invalid regex: ' + regexPart);
4482
- return;
4483
- }
4484
- }
4485
- replacePart = replacePart || vimGlobalState.lastSubstituteReplacePart;
4486
- if (replacePart === undefined) {
4487
- showConfirm(cm, 'No previous substitute regular expression');
4488
- return;
4489
- }
4490
- var state = getSearchState(cm);
4491
- var query = state.getQuery();
4492
- var lineStart = (params.line !== undefined) ? params.line : cm.getCursor().line;
4493
- var lineEnd = params.lineEnd || lineStart;
4494
- if (lineStart == cm.firstLine() && lineEnd == cm.lastLine()) {
4495
- lineEnd = Infinity;
4496
- }
4497
- if (count) {
4498
- lineStart = lineEnd;
4499
- lineEnd = lineStart + count - 1;
4500
- }
4501
- var startPos = clipCursorToContent(cm, Pos(lineStart, 0));
4502
- var cursor = cm.getSearchCursor(query, startPos);
4503
- doReplace(cm, confirm, global, lineStart, lineEnd, cursor, query, replacePart, params.callback);
4504
- },
4505
- redo: CodeMirror.commands.redo,
4506
- undo: CodeMirror.commands.undo,
4507
- write: function(cm) {
4508
- if (CodeMirror.commands.save) {
4509
- // If a save command is defined, call it.
4510
- CodeMirror.commands.save(cm);
4511
- } else {
4512
- // Saves to text area if no save command is defined.
4513
- cm.save();
4514
- }
4515
- },
4516
- nohlsearch: function(cm) {
4517
- clearSearchHighlight(cm);
4518
- },
4519
- delmarks: function(cm, params) {
4520
- if (!params.argString || !trim(params.argString)) {
4521
- showConfirm(cm, 'Argument required');
4522
- return;
4523
- }
4524
-
4525
- var state = cm.state.vim;
4526
- var stream = new CodeMirror.StringStream(trim(params.argString));
4527
- while (!stream.eol()) {
4528
- stream.eatSpace();
4529
-
4530
- // Record the streams position at the beginning of the loop for use
4531
- // in error messages.
4532
- var count = stream.pos;
4533
-
4534
- if (!stream.match(/[a-zA-Z]/, false)) {
4535
- showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
4536
- return;
4537
- }
4538
-
4539
- var sym = stream.next();
4540
- // Check if this symbol is part of a range
4541
- if (stream.match('-', true)) {
4542
- // This symbol is part of a range.
4543
-
4544
- // The range must terminate at an alphabetic character.
4545
- if (!stream.match(/[a-zA-Z]/, false)) {
4546
- showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
4547
- return;
4548
- }
4549
-
4550
- var startMark = sym;
4551
- var finishMark = stream.next();
4552
- // The range must terminate at an alphabetic character which
4553
- // shares the same case as the start of the range.
4554
- if (isLowerCase(startMark) && isLowerCase(finishMark) ||
4555
- isUpperCase(startMark) && isUpperCase(finishMark)) {
4556
- var start = startMark.charCodeAt(0);
4557
- var finish = finishMark.charCodeAt(0);
4558
- if (start >= finish) {
4559
- showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
4560
- return;
4561
- }
4562
-
4563
- // Because marks are always ASCII values, and we have
4564
- // determined that they are the same case, we can use
4565
- // their char codes to iterate through the defined range.
4566
- for (var j = 0; j <= finish - start; j++) {
4567
- var mark = String.fromCharCode(start + j);
4568
- delete state.marks[mark];
4569
- }
4570
- } else {
4571
- showConfirm(cm, 'Invalid argument: ' + startMark + '-');
4572
- return;
4573
- }
4574
- } else {
4575
- // This symbol is a valid mark, and is not part of a range.
4576
- delete state.marks[sym];
4577
- }
4578
- }
4579
- }
4580
- };
4581
-
4582
- var exCommandDispatcher = new ExCommandDispatcher();
4583
-
4584
- /**
4585
- * @param {CodeMirror} cm CodeMirror instance we are in.
4586
- * @param {boolean} confirm Whether to confirm each replace.
4587
- * @param {Cursor} lineStart Line to start replacing from.
4588
- * @param {Cursor} lineEnd Line to stop replacing at.
4589
- * @param {RegExp} query Query for performing matches with.
4590
- * @param {string} replaceWith Text to replace matches with. May contain $1,
4591
- * $2, etc for replacing captured groups using Javascript replace.
4592
- * @param {function()} callback A callback for when the replace is done.
4593
- */
4594
- function doReplace(cm, confirm, global, lineStart, lineEnd, searchCursor, query,
4595
- replaceWith, callback) {
4596
- // Set up all the functions.
4597
- cm.state.vim.exMode = true;
4598
- var done = false;
4599
- var lastPos = searchCursor.from();
4600
- function replaceAll() {
4601
- cm.operation(function() {
4602
- while (!done) {
4603
- replace();
4604
- next();
4605
- }
4606
- stop();
4607
- });
4608
- }
4609
- function replace() {
4610
- var text = cm.getRange(searchCursor.from(), searchCursor.to());
4611
- var newText = text.replace(query, replaceWith);
4612
- searchCursor.replace(newText);
4613
- }
4614
- function next() {
4615
- // The below only loops to skip over multiple occurrences on the same
4616
- // line when 'global' is not true.
4617
- while(searchCursor.findNext() &&
4618
- isInRange(searchCursor.from(), lineStart, lineEnd)) {
4619
- if (!global && lastPos && searchCursor.from().line == lastPos.line) {
4620
- continue;
4621
- }
4622
- cm.scrollIntoView(searchCursor.from(), 30);
4623
- cm.setSelection(searchCursor.from(), searchCursor.to());
4624
- lastPos = searchCursor.from();
4625
- done = false;
4626
- return;
4627
- }
4628
- done = true;
4629
- }
4630
- function stop(close) {
4631
- if (close) { close(); }
4632
- cm.focus();
4633
- if (lastPos) {
4634
- cm.setCursor(lastPos);
4635
- var vim = cm.state.vim;
4636
- vim.exMode = false;
4637
- vim.lastHPos = vim.lastHSPos = lastPos.ch;
4638
- }
4639
- if (callback) { callback(); }
4640
- }
4641
- function onPromptKeyDown(e, _value, close) {
4642
- // Swallow all keys.
4643
- CodeMirror.e_stop(e);
4644
- var keyName = CodeMirror.keyName(e);
4645
- switch (keyName) {
4646
- case 'Y':
4647
- replace(); next(); break;
4648
- case 'N':
4649
- next(); break;
4650
- case 'A':
4651
- // replaceAll contains a call to close of its own. We don't want it
4652
- // to fire too early or multiple times.
4653
- var savedCallback = callback;
4654
- callback = undefined;
4655
- cm.operation(replaceAll);
4656
- callback = savedCallback;
4657
- break;
4658
- case 'L':
4659
- replace();
4660
- // fall through and exit.
4661
- case 'Q':
4662
- case 'Esc':
4663
- case 'Ctrl-C':
4664
- case 'Ctrl-[':
4665
- stop(close);
4666
- break;
4667
- }
4668
- if (done) { stop(close); }
4669
- return true;
4670
- }
4671
-
4672
- // Actually do replace.
4673
- next();
4674
- if (done) {
4675
- showConfirm(cm, 'No matches for ' + query.source);
4676
- return;
4677
- }
4678
- if (!confirm) {
4679
- replaceAll();
4680
- if (callback) { callback(); };
4681
- return;
4682
- }
4683
- showPrompt(cm, {
4684
- prefix: 'replace with <strong>' + replaceWith + '</strong> (y/n/a/q/l)',
4685
- onKeyDown: onPromptKeyDown
4686
- });
4687
- }
4688
-
4689
- CodeMirror.keyMap.vim = {
4690
- attach: attachVimMap,
4691
- detach: detachVimMap,
4692
- call: cmKey
4693
- };
4694
-
4695
- function exitInsertMode(cm) {
4696
- var vim = cm.state.vim;
4697
- var macroModeState = vimGlobalState.macroModeState;
4698
- var insertModeChangeRegister = vimGlobalState.registerController.getRegister('.');
4699
- var isPlaying = macroModeState.isPlaying;
4700
- var lastChange = macroModeState.lastInsertModeChanges;
4701
- // In case of visual block, the insertModeChanges are not saved as a
4702
- // single word, so we convert them to a single word
4703
- // so as to update the ". register as expected in real vim.
4704
- var text = [];
4705
- if (!isPlaying) {
4706
- var selLength = lastChange.inVisualBlock ? vim.lastSelection.visualBlock.height : 1;
4707
- var changes = lastChange.changes;
4708
- var text = [];
4709
- var i = 0;
4710
- // In case of multiple selections in blockwise visual,
4711
- // the inserted text, for example: 'f<Backspace>oo', is stored as
4712
- // 'f', 'f', InsertModeKey 'o', 'o', 'o', 'o'. (if you have a block with 2 lines).
4713
- // We push the contents of the changes array as per the following:
4714
- // 1. In case of InsertModeKey, just increment by 1.
4715
- // 2. In case of a character, jump by selLength (2 in the example).
4716
- while (i < changes.length) {
4717
- // This loop will convert 'ff<bs>oooo' to 'f<bs>oo'.
4718
- text.push(changes[i]);
4719
- if (changes[i] instanceof InsertModeKey) {
4720
- i++;
4721
- } else {
4722
- i+= selLength;
4723
- }
4724
- }
4725
- lastChange.changes = text;
4726
- cm.off('change', onChange);
4727
- CodeMirror.off(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
4728
- }
4729
- if (!isPlaying && vim.insertModeRepeat > 1) {
4730
- // Perform insert mode repeat for commands like 3,a and 3,o.
4731
- repeatLastEdit(cm, vim, vim.insertModeRepeat - 1,
4732
- true /** repeatForInsert */);
4733
- vim.lastEditInputState.repeatOverride = vim.insertModeRepeat;
4734
- }
4735
- delete vim.insertModeRepeat;
4736
- vim.insertMode = false;
4737
- cm.setCursor(cm.getCursor().line, cm.getCursor().ch-1);
4738
- cm.setOption('keyMap', 'vim');
4739
- cm.setOption('disableInput', true);
4740
- cm.toggleOverwrite(false); // exit replace mode if we were in it.
4741
- // update the ". register before exiting insert mode
4742
- insertModeChangeRegister.setText(lastChange.changes.join(''));
4743
- CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
4744
- if (macroModeState.isRecording) {
4745
- logInsertModeChange(macroModeState);
4746
- }
4747
- }
4748
-
4749
- function _mapCommand(command) {
4750
- defaultKeymap.unshift(command);
4751
- }
4752
-
4753
- function mapCommand(keys, type, name, args, extra) {
4754
- var command = {keys: keys, type: type};
4755
- command[type] = name;
4756
- command[type + "Args"] = args;
4757
- for (var key in extra)
4758
- command[key] = extra[key];
4759
- _mapCommand(command);
4760
- }
4761
-
4762
- // The timeout in milliseconds for the two-character ESC keymap should be
4763
- // adjusted according to your typing speed to prevent false positives.
4764
- defineOption('insertModeEscKeysTimeout', 200, 'number');
4765
-
4766
- CodeMirror.keyMap['vim-insert'] = {
4767
- // TODO: override navigation keys so that Esc will cancel automatic
4768
- // indentation from o, O, i_<CR>
4769
- 'Ctrl-N': 'autocomplete',
4770
- 'Ctrl-P': 'autocomplete',
4771
- 'Enter': function(cm) {
4772
- var fn = CodeMirror.commands.newlineAndIndentContinueComment ||
4773
- CodeMirror.commands.newlineAndIndent;
4774
- fn(cm);
4775
- },
4776
- fallthrough: ['default'],
4777
- attach: attachVimMap,
4778
- detach: detachVimMap,
4779
- call: cmKey
4780
- };
4781
-
4782
- CodeMirror.keyMap['vim-replace'] = {
4783
- 'Backspace': 'goCharLeft',
4784
- fallthrough: ['vim-insert'],
4785
- attach: attachVimMap,
4786
- detach: detachVimMap,
4787
- call: cmKey
4788
- };
4789
-
4790
- function executeMacroRegister(cm, vim, macroModeState, registerName) {
4791
- var register = vimGlobalState.registerController.getRegister(registerName);
4792
- if (registerName == ':') {
4793
- // Read-only register containing last Ex command.
4794
- if (register.keyBuffer[0]) {
4795
- exCommandDispatcher.processCommand(cm, register.keyBuffer[0]);
4796
- }
4797
- macroModeState.isPlaying = false;
4798
- return;
4799
- }
4800
- var keyBuffer = register.keyBuffer;
4801
- var imc = 0;
4802
- macroModeState.isPlaying = true;
4803
- macroModeState.replaySearchQueries = register.searchQueries.slice(0);
4804
- for (var i = 0; i < keyBuffer.length; i++) {
4805
- var text = keyBuffer[i];
4806
- var match, key;
4807
- while (text) {
4808
- // Pull off one command key, which is either a single character
4809
- // or a special sequence wrapped in '<' and '>', e.g. '<Space>'.
4810
- match = (/<\w+-.+?>|<\w+>|./).exec(text);
4811
- key = match[0];
4812
- text = text.substring(match.index + key.length);
4813
- CodeMirror.Vim.handleKey(cm, key, 'macro');
4814
- if (vim.insertMode) {
4815
- var changes = register.insertModeChanges[imc++].changes;
4816
- vimGlobalState.macroModeState.lastInsertModeChanges.changes =
4817
- changes;
4818
- repeatInsertModeChanges(cm, changes, 1);
4819
- exitInsertMode(cm);
4820
- }
4821
- }
4822
- };
4823
- macroModeState.isPlaying = false;
4824
- }
4825
-
4826
- function logKey(macroModeState, key) {
4827
- if (macroModeState.isPlaying) { return; }
4828
- var registerName = macroModeState.latestRegister;
4829
- var register = vimGlobalState.registerController.getRegister(registerName);
4830
- if (register) {
4831
- register.pushText(key);
4832
- }
4833
- }
4834
-
4835
- function logInsertModeChange(macroModeState) {
4836
- if (macroModeState.isPlaying) { return; }
4837
- var registerName = macroModeState.latestRegister;
4838
- var register = vimGlobalState.registerController.getRegister(registerName);
4839
- if (register && register.pushInsertModeChanges) {
4840
- register.pushInsertModeChanges(macroModeState.lastInsertModeChanges);
4841
- }
4842
- }
4843
-
4844
- function logSearchQuery(macroModeState, query) {
4845
- if (macroModeState.isPlaying) { return; }
4846
- var registerName = macroModeState.latestRegister;
4847
- var register = vimGlobalState.registerController.getRegister(registerName);
4848
- if (register && register.pushSearchQuery) {
4849
- register.pushSearchQuery(query);
4850
- }
4851
- }
4852
-
4853
- /**
4854
- * Listens for changes made in insert mode.
4855
- * Should only be active in insert mode.
4856
- */
4857
- function onChange(_cm, changeObj) {
4858
- var macroModeState = vimGlobalState.macroModeState;
4859
- var lastChange = macroModeState.lastInsertModeChanges;
4860
- if (!macroModeState.isPlaying) {
4861
- while(changeObj) {
4862
- lastChange.expectCursorActivityForChange = true;
4863
- if (changeObj.origin == '+input' || changeObj.origin == 'paste'
4864
- || changeObj.origin === undefined /* only in testing */) {
4865
- var text = changeObj.text.join('\n');
4866
- lastChange.changes.push(text);
4867
- }
4868
- // Change objects may be chained with next.
4869
- changeObj = changeObj.next;
4870
- }
4871
- }
4872
- }
4873
-
4874
- /**
4875
- * Listens for any kind of cursor activity on CodeMirror.
4876
- */
4877
- function onCursorActivity(cm) {
4878
- var vim = cm.state.vim;
4879
- if (vim.insertMode) {
4880
- // Tracking cursor activity in insert mode (for macro support).
4881
- var macroModeState = vimGlobalState.macroModeState;
4882
- if (macroModeState.isPlaying) { return; }
4883
- var lastChange = macroModeState.lastInsertModeChanges;
4884
- if (lastChange.expectCursorActivityForChange) {
4885
- lastChange.expectCursorActivityForChange = false;
4886
- } else {
4887
- // Cursor moved outside the context of an edit. Reset the change.
4888
- lastChange.changes = [];
4889
- }
4890
- } else if (!cm.curOp.isVimOp) {
4891
- handleExternalSelection(cm, vim);
4892
- }
4893
- if (vim.visualMode) {
4894
- updateFakeCursor(cm);
4895
- }
4896
- }
4897
- function updateFakeCursor(cm) {
4898
- var vim = cm.state.vim;
4899
- var from = clipCursorToContent(cm, copyCursor(vim.sel.head));
4900
- var to = offsetCursor(from, 0, 1);
4901
- if (vim.fakeCursor) {
4902
- vim.fakeCursor.clear();
4903
- }
4904
- vim.fakeCursor = cm.markText(from, to, {className: 'cm-animate-fat-cursor'});
4905
- }
4906
- function handleExternalSelection(cm, vim) {
4907
- var anchor = cm.getCursor('anchor');
4908
- var head = cm.getCursor('head');
4909
- // Enter or exit visual mode to match mouse selection.
4910
- if (vim.visualMode && !cm.somethingSelected()) {
4911
- exitVisualMode(cm, false);
4912
- } else if (!vim.visualMode && !vim.insertMode && cm.somethingSelected()) {
4913
- vim.visualMode = true;
4914
- vim.visualLine = false;
4915
- CodeMirror.signal(cm, "vim-mode-change", {mode: "visual"});
4916
- }
4917
- if (vim.visualMode) {
4918
- // Bind CodeMirror selection model to vim selection model.
4919
- // Mouse selections are considered visual characterwise.
4920
- var headOffset = !cursorIsBefore(head, anchor) ? -1 : 0;
4921
- var anchorOffset = cursorIsBefore(head, anchor) ? -1 : 0;
4922
- head = offsetCursor(head, 0, headOffset);
4923
- anchor = offsetCursor(anchor, 0, anchorOffset);
4924
- vim.sel = {
4925
- anchor: anchor,
4926
- head: head
4927
- };
4928
- updateMark(cm, vim, '<', cursorMin(head, anchor));
4929
- updateMark(cm, vim, '>', cursorMax(head, anchor));
4930
- } else if (!vim.insertMode) {
4931
- // Reset lastHPos if selection was modified by something outside of vim mode e.g. by mouse.
4932
- vim.lastHPos = cm.getCursor().ch;
4933
- }
4934
- }
4935
-
4936
- /** Wrapper for special keys pressed in insert mode */
4937
- function InsertModeKey(keyName) {
4938
- this.keyName = keyName;
4939
- }
4940
-
4941
- /**
4942
- * Handles raw key down events from the text area.
4943
- * - Should only be active in insert mode.
4944
- * - For recording deletes in insert mode.
4945
- */
4946
- function onKeyEventTargetKeyDown(e) {
4947
- var macroModeState = vimGlobalState.macroModeState;
4948
- var lastChange = macroModeState.lastInsertModeChanges;
4949
- var keyName = CodeMirror.keyName(e);
4950
- if (!keyName) { return; }
4951
- function onKeyFound() {
4952
- lastChange.changes.push(new InsertModeKey(keyName));
4953
- return true;
4954
- }
4955
- if (keyName.indexOf('Delete') != -1 || keyName.indexOf('Backspace') != -1) {
4956
- CodeMirror.lookupKey(keyName, 'vim-insert', onKeyFound);
4957
- }
4958
- }
4959
-
4960
- /**
4961
- * Repeats the last edit, which includes exactly 1 command and at most 1
4962
- * insert. Operator and motion commands are read from lastEditInputState,
4963
- * while action commands are read from lastEditActionCommand.
4964
- *
4965
- * If repeatForInsert is true, then the function was called by
4966
- * exitInsertMode to repeat the insert mode changes the user just made. The
4967
- * corresponding enterInsertMode call was made with a count.
4968
- */
4969
- function repeatLastEdit(cm, vim, repeat, repeatForInsert) {
4970
- var macroModeState = vimGlobalState.macroModeState;
4971
- macroModeState.isPlaying = true;
4972
- var isAction = !!vim.lastEditActionCommand;
4973
- var cachedInputState = vim.inputState;
4974
- function repeatCommand() {
4975
- if (isAction) {
4976
- commandDispatcher.processAction(cm, vim, vim.lastEditActionCommand);
4977
- } else {
4978
- commandDispatcher.evalInput(cm, vim);
4979
- }
4980
- }
4981
- function repeatInsert(repeat) {
4982
- if (macroModeState.lastInsertModeChanges.changes.length > 0) {
4983
- // For some reason, repeat cw in desktop VIM does not repeat
4984
- // insert mode changes. Will conform to that behavior.
4985
- repeat = !vim.lastEditActionCommand ? 1 : repeat;
4986
- var changeObject = macroModeState.lastInsertModeChanges;
4987
- repeatInsertModeChanges(cm, changeObject.changes, repeat);
4988
- }
4989
- }
4990
- vim.inputState = vim.lastEditInputState;
4991
- if (isAction && vim.lastEditActionCommand.interlaceInsertRepeat) {
4992
- // o and O repeat have to be interlaced with insert repeats so that the
4993
- // insertions appear on separate lines instead of the last line.
4994
- for (var i = 0; i < repeat; i++) {
4995
- repeatCommand();
4996
- repeatInsert(1);
4997
- }
4998
- } else {
4999
- if (!repeatForInsert) {
5000
- // Hack to get the cursor to end up at the right place. If I is
5001
- // repeated in insert mode repeat, cursor will be 1 insert
5002
- // change set left of where it should be.
5003
- repeatCommand();
5004
- }
5005
- repeatInsert(repeat);
5006
- }
5007
- vim.inputState = cachedInputState;
5008
- if (vim.insertMode && !repeatForInsert) {
5009
- // Don't exit insert mode twice. If repeatForInsert is set, then we
5010
- // were called by an exitInsertMode call lower on the stack.
5011
- exitInsertMode(cm);
5012
- }
5013
- macroModeState.isPlaying = false;
5014
- };
5015
-
5016
- function repeatInsertModeChanges(cm, changes, repeat) {
5017
- function keyHandler(binding) {
5018
- if (typeof binding == 'string') {
5019
- CodeMirror.commands[binding](cm);
5020
- } else {
5021
- binding(cm);
5022
- }
5023
- return true;
5024
- }
5025
- var head = cm.getCursor('head');
5026
- var inVisualBlock = vimGlobalState.macroModeState.lastInsertModeChanges.inVisualBlock;
5027
- if (inVisualBlock) {
5028
- // Set up block selection again for repeating the changes.
5029
- var vim = cm.state.vim;
5030
- var lastSel = vim.lastSelection;
5031
- var offset = getOffset(lastSel.anchor, lastSel.head);
5032
- selectForInsert(cm, head, offset.line + 1);
5033
- repeat = cm.listSelections().length;
5034
- cm.setCursor(head);
5035
- }
5036
- for (var i = 0; i < repeat; i++) {
5037
- if (inVisualBlock) {
5038
- cm.setCursor(offsetCursor(head, i, 0));
5039
- }
5040
- for (var j = 0; j < changes.length; j++) {
5041
- var change = changes[j];
5042
- if (change instanceof InsertModeKey) {
5043
- CodeMirror.lookupKey(change.keyName, 'vim-insert', keyHandler);
5044
- } else {
5045
- var cur = cm.getCursor();
5046
- cm.replaceRange(change, cur, cur);
5047
- }
5048
- }
5049
- }
5050
- if (inVisualBlock) {
5051
- cm.setCursor(offsetCursor(head, 0, 1));
5052
- }
5053
- }
5054
-
5055
- resetVimGlobalState();
5056
- return vimApi;
5057
- };
5058
- // Initialize Vim and make it available as an API.
5059
- CodeMirror.Vim = Vim();
5060
- 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 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/lib/codemirror.css DELETED
@@ -1,334 +0,0 @@
1
- /* BASICS */
2
-
3
- .CodeMirror {
4
- /* Set height, width, borders, and global font properties here */
5
- font-family: monospace;
6
- height: 300px;
7
- color: black;
8
- }
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-
10
- /* PADDING */
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-
12
- .CodeMirror-lines {
13
- padding: 4px 0; /* Vertical padding around content */
14
- }
15
- .CodeMirror pre {
16
- padding: 0 4px; /* Horizontal padding of content */
17
- }
18
-
19
- .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
20
- background-color: white; /* The little square between H and V scrollbars */
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- }
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-
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- /* GUTTER */
24
-
25
- .CodeMirror-gutters {
26
- border-right: 1px solid #ddd;
27
- background-color: #f7f7f7;
28
- white-space: nowrap;
29
- }
30
- .CodeMirror-linenumbers {}
31
- .CodeMirror-linenumber {
32
- padding: 0 3px 0 5px;
33
- min-width: 20px;
34
- text-align: right;
35
- color: #999;
36
- white-space: nowrap;
37
- }
38
-
39
- .CodeMirror-guttermarker { color: black; }
40
- .CodeMirror-guttermarker-subtle { color: #999; }
41
-
42
- /* CURSOR */
43
-
44
- .CodeMirror-cursor {
45
- border-left: 1px solid black;
46
- border-right: none;
47
- width: 0;
48
- }
49
- /* Shown when moving in bi-directional text */
50
- .CodeMirror div.CodeMirror-secondarycursor {
51
- border-left: 1px solid silver;
52
- }
53
- .cm-fat-cursor .CodeMirror-cursor {
54
- width: auto;
55
- border: 0;
56
- background: #7e7;
57
- }
58
- .cm-fat-cursor div.CodeMirror-cursors {
59
- z-index: 1;
60
- }
61
-
62
- .cm-animate-fat-cursor {
63
- width: auto;
64
- border: 0;
65
- -webkit-animation: blink 1.06s steps(1) infinite;
66
- -moz-animation: blink 1.06s steps(1) infinite;
67
- animation: blink 1.06s steps(1) infinite;
68
- background-color: #7e7;
69
- }
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- @-moz-keyframes blink {
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- 0% {}
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- 50% { background-color: transparent; }
73
- 100% {}
74
- }
75
- @-webkit-keyframes blink {
76
- 0% {}
77
- 50% { background-color: transparent; }
78
- 100% {}
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- }
80
- @keyframes blink {
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- 0% {}
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- 50% { background-color: transparent; }
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- 100% {}
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- }
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-
86
- /* Can style cursor different in overwrite (non-insert) mode */
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- .CodeMirror-overwrite .CodeMirror-cursor {}
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-
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- .cm-tab { display: inline-block; text-decoration: inherit; }
90
-
91
- .CodeMirror-ruler {
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- border-left: 1px solid #ccc;
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- position: absolute;
94
- }
95
-
96
- /* DEFAULT THEME */
97
-
98
- .cm-s-default .cm-header {color: blue;}
99
- .cm-s-default .cm-quote {color: #090;}
100
- .cm-negative {color: #d44;}
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- .cm-positive {color: #292;}
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- .cm-header, .cm-strong {font-weight: bold;}
103
- .cm-em {font-style: italic;}
104
- .cm-link {text-decoration: underline;}
105
- .cm-strikethrough {text-decoration: line-through;}
106
-
107
- .cm-s-default .cm-keyword {color: #708;}
108
- .cm-s-default .cm-atom {color: #219;}
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- .cm-s-default .cm-number {color: #164;}
110
- .cm-s-default .cm-def {color: #00f;}
111
- .cm-s-default .cm-variable,
112
- .cm-s-default .cm-punctuation,
113
- .cm-s-default .cm-property,
114
- .cm-s-default .cm-operator {}
115
- .cm-s-default .cm-variable-2 {color: #05a;}
116
- .cm-s-default .cm-variable-3 {color: #085;}
117
- .cm-s-default .cm-comment {color: #a50;}
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- .cm-s-default .cm-string {color: #a11;}
119
- .cm-s-default .cm-string-2 {color: #f50;}
120
- .cm-s-default .cm-meta {color: #555;}
121
- .cm-s-default .cm-qualifier {color: #555;}
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- .cm-s-default .cm-builtin {color: #30a;}
123
- .cm-s-default .cm-bracket {color: #997;}
124
- .cm-s-default .cm-tag {color: #170;}
125
- .cm-s-default .cm-attribute {color: #00c;}
126
- .cm-s-default .cm-hr {color: #999;}
127
- .cm-s-default .cm-link {color: #00c;}
128
-
129
- .cm-s-default .cm-error {color: #f00;}
130
- .cm-invalidchar {color: #f00;}
131
-
132
- .CodeMirror-composing { border-bottom: 2px solid; }
133
-
134
- /* Default styles for common addons */
135
-
136
- div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
137
- div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
138
- .CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
139
- .CodeMirror-activeline-background {background: #e8f2ff;}
140
-
141
- /* STOP */
142
-
143
- /* The rest of this file contains styles related to the mechanics of
144
- the editor. You probably shouldn't touch them. */
145
-
146
- .CodeMirror {
147
- position: relative;
148
- overflow: hidden;
149
- background: white;
150
- }
151
-
152
- .CodeMirror-scroll {
153
- overflow: scroll !important; /* Things will break if this is overridden */
154
- /* 30px is the magic margin used to hide the element's real scrollbars */
155
- /* See overflow: hidden in .CodeMirror */
156
- margin-bottom: -30px; margin-right: -30px;
157
- padding-bottom: 30px;
158
- height: 100%;
159
- outline: none; /* Prevent dragging from highlighting the element */
160
- position: relative;
161
- }
162
- .CodeMirror-sizer {
163
- position: relative;
164
- border-right: 30px solid transparent;
165
- }
166
-
167
- /* The fake, visible scrollbars. Used to force redraw during scrolling
168
- before actuall scrolling happens, thus preventing shaking and
169
- flickering artifacts. */
170
- .CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
171
- position: absolute;
172
- z-index: 6;
173
- display: none;
174
- }
175
- .CodeMirror-vscrollbar {
176
- right: 0; top: 0;
177
- overflow-x: hidden;
178
- overflow-y: scroll;
179
- }
180
- .CodeMirror-hscrollbar {
181
- bottom: 0; left: 0;
182
- overflow-y: hidden;
183
- overflow-x: scroll;
184
- }
185
- .CodeMirror-scrollbar-filler {
186
- right: 0; bottom: 0;
187
- }
188
- .CodeMirror-gutter-filler {
189
- left: 0; bottom: 0;
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- }
191
-
192
- .CodeMirror-gutters {
193
- position: absolute; left: 0; top: 0;
194
- z-index: 3;
195
- }
196
- .CodeMirror-gutter {
197
- white-space: normal;
198
- height: 100%;
199
- display: inline-block;
200
- margin-bottom: -30px;
201
- /* Hack to make IE7 behave */
202
- *zoom:1;
203
- *display:inline;
204
- }
205
- .CodeMirror-gutter-wrapper {
206
- position: absolute;
207
- z-index: 4;
208
- background: none !important;
209
- border: none !important;
210
- }
211
- .CodeMirror-gutter-background {
212
- position: absolute;
213
- top: 0; bottom: 0;
214
- z-index: 4;
215
- }
216
- .CodeMirror-gutter-elt {
217
- position: absolute;
218
- cursor: default;
219
- z-index: 4;
220
- }
221
- .CodeMirror-gutter-wrapper {
222
- -webkit-user-select: none;
223
- -moz-user-select: none;
224
- user-select: none;
225
- }
226
-
227
- .CodeMirror-lines {
228
- cursor: text;
229
- min-height: 1px; /* prevents collapsing before first draw */
230
- }
231
- .CodeMirror pre {
232
- /* Reset some styles that the rest of the page might have set */
233
- -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
234
- border-width: 0;
235
- background: transparent;
236
- font-family: inherit;
237
- font-size: inherit;
238
- margin: 0;
239
- white-space: pre;
240
- word-wrap: normal;
241
- line-height: inherit;
242
- color: inherit;
243
- z-index: 2;
244
- position: relative;
245
- overflow: visible;
246
- -webkit-tap-highlight-color: transparent;
247
- }
248
- .CodeMirror-wrap pre {
249
- word-wrap: break-word;
250
- white-space: pre-wrap;
251
- word-break: normal;
252
- }
253
-
254
- .CodeMirror-linebackground {
255
- position: absolute;
256
- left: 0; right: 0; top: 0; bottom: 0;
257
- z-index: 0;
258
- }
259
-
260
- .CodeMirror-linewidget {
261
- position: relative;
262
- z-index: 2;
263
- overflow: auto;
264
- }
265
-
266
- .CodeMirror-widget {}
267
-
268
- .CodeMirror-code {
269
- outline: none;
270
- }
271
-
272
- /* Force content-box sizing for the elements where we expect it */
273
- .CodeMirror-scroll,
274
- .CodeMirror-sizer,
275
- .CodeMirror-gutter,
276
- .CodeMirror-gutters,
277
- .CodeMirror-linenumber {
278
- -moz-box-sizing: content-box;
279
- box-sizing: content-box;
280
- }
281
-
282
- .CodeMirror-measure {
283
- position: absolute;
284
- width: 100%;
285
- height: 0;
286
- overflow: hidden;
287
- visibility: hidden;
288
- }
289
-
290
- .CodeMirror-cursor { position: absolute; }
291
- .CodeMirror-measure pre { position: static; }
292
-
293
- div.CodeMirror-cursors {
294
- visibility: hidden;
295
- position: relative;
296
- z-index: 3;
297
- }
298
- div.CodeMirror-dragcursors {
299
- visibility: visible;
300
- }
301
-
302
- .CodeMirror-focused div.CodeMirror-cursors {
303
- visibility: visible;
304
- }
305
-
306
- .CodeMirror-selected { background: #d9d9d9; }
307
- .CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
308
- .CodeMirror-crosshair { cursor: crosshair; }
309
- .CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
310
- .CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
311
-
312
- .cm-searching {
313
- background: #ffa;
314
- background: rgba(255, 255, 0, .4);
315
- }
316
-
317
- /* IE7 hack to prevent it from returning funny offsetTops on the spans */
318
- .CodeMirror span { *vertical-align: text-bottom; }
319
-
320
- /* Used to force a border model for a node */
321
- .cm-force-border { padding-right: .1px; }
322
-
323
- @media print {
324
- /* Hide the cursor when printing */
325
- .CodeMirror div.CodeMirror-cursors {
326
- visibility: hidden;
327
- }
328
- }
329
-
330
- /* See issue #2901 */
331
- .cm-tab-wrap-hack:after { content: ''; }
332
-
333
- /* Help users use markselection to safely style text background */
334
- span.CodeMirror-selectedtext { background: none; }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
lib/jeg-framework/assets/js/vendor/codemirror/lib/codemirror.js DELETED
@@ -1,8872 +0,0 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // This is CodeMirror (http://codemirror.net), a code editor
5
- // implemented in JavaScript on top of the browser's DOM.
6
- //
7
- // You can find some technical background for some of the code below
8
- // at http://marijnhaverbeke.nl/blog/#cm-internals .
9
-
10
- (function(mod) {
11
- if (typeof exports == "object" && typeof module == "object") // CommonJS
12
- module.exports = mod();
13
- else if (typeof define == "function" && define.amd) // AMD
14
- return define([], mod);
15
- else // Plain browser env
16
- this.CodeMirror = mod();
17
- })(function() {
18
- "use strict";
19
-
20
- // BROWSER SNIFFING
21
-
22
- // Kludges for bugs and behavior differences that can't be feature
23
- // detected are enabled based on userAgent etc sniffing.
24
- var userAgent = navigator.userAgent;
25
- var platform = navigator.platform;
26
-
27
- var gecko = /gecko\/\d/i.test(userAgent);
28
- var ie_upto10 = /MSIE \d/.test(userAgent);
29
- var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);
30
- var ie = ie_upto10 || ie_11up;
31
- var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]);
32
- var webkit = /WebKit\//.test(userAgent);
33
- var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent);
34
- var chrome = /Chrome\//.test(userAgent);
35
- var presto = /Opera\//.test(userAgent);
36
- var safari = /Apple Computer/.test(navigator.vendor);
37
- var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);
38
- var phantom = /PhantomJS/.test(userAgent);
39
-
40
- var ios = /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent);
41
- // This is woefully incomplete. Suggestions for alternative methods welcome.
42
- var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);
43
- var mac = ios || /Mac/.test(platform);
44
- var windows = /win/i.test(platform);
45
-
46
- var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/);
47
- if (presto_version) presto_version = Number(presto_version[1]);
48
- if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
49
- // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
50
- var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
51
- var captureRightClick = gecko || (ie && ie_version >= 9);
52
-
53
- // Optimize some code when these features are not used.
54
- var sawReadOnlySpans = false, sawCollapsedSpans = false;
55
-
56
- // EDITOR CONSTRUCTOR
57
-
58
- // A CodeMirror instance represents an editor. This is the object
59
- // that user code is usually dealing with.
60
-
61
- function CodeMirror(place, options) {
62
- if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
63
-
64
- this.options = options = options ? copyObj(options) : {};
65
- // Determine effective options based on given values and defaults.
66
- copyObj(defaults, options, false);
67
- setGuttersForLineNumbers(options);
68
-
69
- var doc = options.value;
70
- if (typeof doc == "string") doc = new Doc(doc, options.mode, null, options.lineSeparator);
71
- this.doc = doc;
72
-
73
- var input = new CodeMirror.inputStyles[options.inputStyle](this);
74
- var display = this.display = new Display(place, doc, input);
75
- display.wrapper.CodeMirror = this;
76
- updateGutters(this);
77
- themeChanged(this);
78
- if (options.lineWrapping)
79
- this.display.wrapper.className += " CodeMirror-wrap";
80
- if (options.autofocus && !mobile) display.input.focus();
81
- initScrollbars(this);
82
-
83
- this.state = {
84
- keyMaps: [], // stores maps added by addKeyMap
85
- overlays: [], // highlighting overlays, as added by addOverlay
86
- modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info
87
- overwrite: false,
88
- delayingBlurEvent: false,
89
- focused: false,
90
- suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
91
- pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll
92
- selectingText: false,
93
- draggingText: false,
94
- highlight: new Delayed(), // stores highlight worker timeout
95
- keySeq: null, // Unfinished key sequence
96
- specialChars: null
97
- };
98
-
99
- var cm = this;
100
-
101
- // Override magic textarea content restore that IE sometimes does
102
- // on our hidden textarea on reload
103
- if (ie && ie_version < 11) setTimeout(function() { cm.display.input.reset(true); }, 20);
104
-
105
- registerEventHandlers(this);
106
- ensureGlobalHandlers();
107
-
108
- startOperation(this);
109
- this.curOp.forceUpdate = true;
110
- attachDoc(this, doc);
111
-
112
- if ((options.autofocus && !mobile) || cm.hasFocus())
113
- setTimeout(bind(onFocus, this), 20);
114
- else
115
- onBlur(this);
116
-
117
- for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt))
118
- optionHandlers[opt](this, options[opt], Init);
119
- maybeUpdateLineNumberWidth(this);
120
- if (options.finishInit) options.finishInit(this);
121
- for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
122
- endOperation(this);
123
- // Suppress optimizelegibility in Webkit, since it breaks text
124
- // measuring on line wrapping boundaries.
125
- if (webkit && options.lineWrapping &&
126
- getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
127
- display.lineDiv.style.textRendering = "auto";
128
- }
129
-
130
- // DISPLAY CONSTRUCTOR
131
-
132
- // The display handles the DOM integration, both for input reading
133
- // and content drawing. It holds references to DOM nodes and
134
- // display-related state.
135
-
136
- function Display(place, doc, input) {
137
- var d = this;
138
- this.input = input;
139
-
140
- // Covers bottom-right square when both scrollbars are present.
141
- d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
142
- d.scrollbarFiller.setAttribute("cm-not-content", "true");
143
- // Covers bottom of gutter when coverGutterNextToScrollbar is on
144
- // and h scrollbar is present.
145
- d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
146
- d.gutterFiller.setAttribute("cm-not-content", "true");
147
- // Will contain the actual code, positioned to cover the viewport.
148
- d.lineDiv = elt("div", null, "CodeMirror-code");
149
- // Elements are added to these to represent selection and cursors.
150
- d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
151
- d.cursorDiv = elt("div", null, "CodeMirror-cursors");
152
- // A visibility: hidden element used to find the size of things.
153
- d.measure = elt("div", null, "CodeMirror-measure");
154
- // When lines outside of the viewport are measured, they are drawn in this.
155
- d.lineMeasure = elt("div", null, "CodeMirror-measure");
156
- // Wraps everything that needs to exist inside the vertically-padded coordinate system
157
- d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
158
- null, "position: relative; outline: none");
159
- // Moved around its parent to cover visible view.
160
- d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
161
- // Set to the height of the document, allowing scrolling.
162
- d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
163
- d.sizerWidth = null;
164
- // Behavior of elts with overflow: auto and padding is
165
- // inconsistent across browsers. This is used to ensure the
166
- // scrollable area is big enough.
167
- d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
168
- // Will contain the gutters, if any.
169
- d.gutters = elt("div", null, "CodeMirror-gutters");
170
- d.lineGutter = null;
171
- // Actual scrollable element.
172
- d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
173
- d.scroller.setAttribute("tabIndex", "-1");
174
- // The element in which the editor lives.
175
- d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
176
-
177
- // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
178
- if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
179
- if (!webkit && !(gecko && mobile)) d.scroller.draggable = true;
180
-
181
- if (place) {
182
- if (place.appendChild) place.appendChild(d.wrapper);
183
- else place(d.wrapper);
184
- }
185
-
186
- // Current rendered range (may be bigger than the view window).
187
- d.viewFrom = d.viewTo = doc.first;
188
- d.reportedViewFrom = d.reportedViewTo = doc.first;
189
- // Information about the rendered lines.
190
- d.view = [];
191
- d.renderedView = null;
192
- // Holds info about a single rendered line when it was rendered
193
- // for measurement, while not in view.
194
- d.externalMeasured = null;
195
- // Empty space (in pixels) above the view
196
- d.viewOffset = 0;
197
- d.lastWrapHeight = d.lastWrapWidth = 0;
198
- d.updateLineNumbers = null;
199
-
200
- d.nativeBarWidth = d.barHeight = d.barWidth = 0;
201
- d.scrollbarsClipped = false;
202
-
203
- // Used to only resize the line number gutter when necessary (when
204
- // the amount of lines crosses a boundary that makes its width change)
205
- d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
206
- // Set to true when a non-horizontal-scrolling line widget is
207
- // added. As an optimization, line widget aligning is skipped when
208
- // this is false.
209
- d.alignWidgets = false;
210
-
211
- d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
212
-
213
- // Tracks the maximum line length so that the horizontal scrollbar
214
- // can be kept static when scrolling.
215
- d.maxLine = null;
216
- d.maxLineLength = 0;
217
- d.maxLineChanged = false;
218
-
219
- // Used for measuring wheel scrolling granularity
220
- d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
221
-
222
- // True when shift is held down.
223
- d.shift = false;
224
-
225
- // Used to track whether anything happened since the context menu
226
- // was opened.
227
- d.selForContextMenu = null;
228
-
229
- d.activeTouch = null;
230
-
231
- input.init(d);
232
- }
233
-
234
- // STATE UPDATES
235
-
236
- // Used to get the editor into a consistent state again when options change.
237
-
238
- function loadMode(cm) {
239
- cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
240
- resetModeState(cm);
241
- }
242
-
243
- function resetModeState(cm) {
244
- cm.doc.iter(function(line) {
245
- if (line.stateAfter) line.stateAfter = null;
246
- if (line.styles) line.styles = null;
247
- });
248
- cm.doc.frontier = cm.doc.first;
249
- startWorker(cm, 100);
250
- cm.state.modeGen++;
251
- if (cm.curOp) regChange(cm);
252
- }
253
-
254
- function wrappingChanged(cm) {
255
- if (cm.options.lineWrapping) {
256
- addClass(cm.display.wrapper, "CodeMirror-wrap");
257
- cm.display.sizer.style.minWidth = "";
258
- cm.display.sizerWidth = null;
259
- } else {
260
- rmClass(cm.display.wrapper, "CodeMirror-wrap");
261
- findMaxLine(cm);
262
- }
263
- estimateLineHeights(cm);
264
- regChange(cm);
265
- clearCaches(cm);
266
- setTimeout(function(){updateScrollbars(cm);}, 100);
267
- }
268
-
269
- // Returns a function that estimates the height of a line, to use as
270
- // first approximation until the line becomes visible (and is thus
271
- // properly measurable).
272
- function estimateHeight(cm) {
273
- var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
274
- var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
275
- return function(line) {
276
- if (lineIsHidden(cm.doc, line)) return 0;
277
-
278
- var widgetsHeight = 0;
279
- if (line.widgets) for (var i = 0; i < line.widgets.length; i++) {
280
- if (line.widgets[i].height) widgetsHeight += line.widgets[i].height;
281
- }
282
-
283
- if (wrapping)
284
- return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;
285
- else
286
- return widgetsHeight + th;
287
- };
288
- }
289
-
290
- function estimateLineHeights(cm) {
291
- var doc = cm.doc, est = estimateHeight(cm);
292
- doc.iter(function(line) {
293
- var estHeight = est(line);
294
- if (estHeight != line.height) updateLineHeight(line, estHeight);
295
- });
296
- }
297
-
298
- function themeChanged(cm) {
299
- cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
300
- cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
301
- clearCaches(cm);
302
- }
303
-
304
- function guttersChanged(cm) {
305
- updateGutters(cm);
306
- regChange(cm);
307
- setTimeout(function(){alignHorizontally(cm);}, 20);
308
- }
309
-
310
- // Rebuild the gutter elements, ensure the margin to the left of the
311
- // code matches their width.
312
- function updateGutters(cm) {
313
- var gutters = cm.display.gutters, specs = cm.options.gutters;
314
- removeChildren(gutters);
315
- for (var i = 0; i < specs.length; ++i) {
316
- var gutterClass = specs[i];
317
- var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
318
- if (gutterClass == "CodeMirror-linenumbers") {
319
- cm.display.lineGutter = gElt;
320
- gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
321
- }
322
- }
323
- gutters.style.display = i ? "" : "none";
324
- updateGutterSpace(cm);
325
- }
326
-
327
- function updateGutterSpace(cm) {
328
- var width = cm.display.gutters.offsetWidth;
329
- cm.display.sizer.style.marginLeft = width + "px";
330
- }
331
-
332
- // Compute the character length of a line, taking into account
333
- // collapsed ranges (see markText) that might hide parts, and join
334
- // other lines onto it.
335
- function lineLength(line) {
336
- if (line.height == 0) return 0;
337
- var len = line.text.length, merged, cur = line;
338
- while (merged = collapsedSpanAtStart(cur)) {
339
- var found = merged.find(0, true);
340
- cur = found.from.line;
341
- len += found.from.ch - found.to.ch;
342
- }
343
- cur = line;
344
- while (merged = collapsedSpanAtEnd(cur)) {
345
- var found = merged.find(0, true);
346
- len -= cur.text.length - found.from.ch;
347
- cur = found.to.line;
348
- len += cur.text.length - found.to.ch;
349
- }
350
- return len;
351
- }
352
-
353
- // Find the longest line in the document.
354
- function findMaxLine(cm) {
355
- var d = cm.display, doc = cm.doc;
356
- d.maxLine = getLine(doc, doc.first);
357
- d.maxLineLength = lineLength(d.maxLine);
358
- d.maxLineChanged = true;
359
- doc.iter(function(line) {
360
- var len = lineLength(line);
361
- if (len > d.maxLineLength) {
362
- d.maxLineLength = len;
363
- d.maxLine = line;
364
- }
365
- });
366
- }
367
-
368
- // Make sure the gutters options contains the element
369
- // "CodeMirror-linenumbers" when the lineNumbers option is true.
370
- function setGuttersForLineNumbers(options) {
371
- var found = indexOf(options.gutters, "CodeMirror-linenumbers");
372
- if (found == -1 && options.lineNumbers) {
373
- options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
374
- } else if (found > -1 && !options.lineNumbers) {
375
- options.gutters = options.gutters.slice(0);
376
- options.gutters.splice(found, 1);
377
- }
378
- }
379
-
380
- // SCROLLBARS
381
-
382
- // Prepare DOM reads needed to update the scrollbars. Done in one
383
- // shot to minimize update/measure roundtrips.
384
- function measureForScrollbars(cm) {
385
- var d = cm.display, gutterW = d.gutters.offsetWidth;
386
- var docH = Math.round(cm.doc.height + paddingVert(cm.display));
387
- return {
388
- clientHeight: d.scroller.clientHeight,
389
- viewHeight: d.wrapper.clientHeight,
390
- scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
391
- viewWidth: d.wrapper.clientWidth,
392
- barLeft: cm.options.fixedGutter ? gutterW : 0,
393
- docHeight: docH,
394
- scrollHeight: docH + scrollGap(cm) + d.barHeight,
395
- nativeBarWidth: d.nativeBarWidth,
396
- gutterWidth: gutterW
397
- };
398
- }
399
-
400
- function NativeScrollbars(place, scroll, cm) {
401
- this.cm = cm;
402
- var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
403
- var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
404
- place(vert); place(horiz);
405
-
406
- on(vert, "scroll", function() {
407
- if (vert.clientHeight) scroll(vert.scrollTop, "vertical");
408
- });
409
- on(horiz, "scroll", function() {
410
- if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal");
411
- });
412
-
413
- this.checkedZeroWidth = false;
414
- // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
415
- if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px";
416
- }
417
-
418
- NativeScrollbars.prototype = copyObj({
419
- update: function(measure) {
420
- var needsH = measure.scrollWidth > measure.clientWidth + 1;
421
- var needsV = measure.scrollHeight > measure.clientHeight + 1;
422
- var sWidth = measure.nativeBarWidth;
423
-
424
- if (needsV) {
425
- this.vert.style.display = "block";
426
- this.vert.style.bottom = needsH ? sWidth + "px" : "0";
427
- var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
428
- // A bug in IE8 can cause this value to be negative, so guard it.
429
- this.vert.firstChild.style.height =
430
- Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
431
- } else {
432
- this.vert.style.display = "";
433
- this.vert.firstChild.style.height = "0";
434
- }
435
-
436
- if (needsH) {
437
- this.horiz.style.display = "block";
438
- this.horiz.style.right = needsV ? sWidth + "px" : "0";
439
- this.horiz.style.left = measure.barLeft + "px";
440
- var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
441
- this.horiz.firstChild.style.width =
442
- (measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
443
- } else {
444
- this.horiz.style.display = "";
445
- this.horiz.firstChild.style.width = "0";
446
- }
447
-
448
- if (!this.checkedZeroWidth && measure.clientHeight > 0) {
449
- if (sWidth == 0) this.zeroWidthHack();
450
- this.checkedZeroWidth = true;
451
- }
452
-
453
- return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0};
454
- },
455
- setScrollLeft: function(pos) {
456
- if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos;
457
- if (this.disableHoriz) this.enableZeroWidthBar(this.horiz, this.disableHoriz);
458
- },
459
- setScrollTop: function(pos) {
460
- if (this.vert.scrollTop != pos) this.vert.scrollTop = pos;
461
- if (this.disableVert) this.enableZeroWidthBar(this.vert, this.disableVert);
462
- },
463
- zeroWidthHack: function() {
464
- var w = mac && !mac_geMountainLion ? "12px" : "18px";
465
- this.horiz.style.height = this.vert.style.width = w;
466
- this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none";
467
- this.disableHoriz = new Delayed;
468
- this.disableVert = new Delayed;
469
- },
470
- enableZeroWidthBar: function(bar, delay) {
471
- bar.style.pointerEvents = "auto";
472
- function maybeDisable() {
473
- // To find out whether the scrollbar is still visible, we
474
- // check whether the element under the pixel in the bottom
475
- // left corner of the scrollbar box is the scrollbar box
476
- // itself (when the bar is still visible) or its filler child
477
- // (when the bar is hidden). If it is still visible, we keep
478
- // it enabled, if it's hidden, we disable pointer events.
479
- var box = bar.getBoundingClientRect();
480
- var elt = document.elementFromPoint(box.left + 1, box.bottom - 1);
481
- if (elt != bar) bar.style.pointerEvents = "none";
482
- else delay.set(1000, maybeDisable);
483
- }
484
- delay.set(1000, maybeDisable);
485
- },
486
- clear: function() {
487
- var parent = this.horiz.parentNode;
488
- parent.removeChild(this.horiz);
489
- parent.removeChild(this.vert);
490
- }
491
- }, NativeScrollbars.prototype);
492
-
493
- function NullScrollbars() {}
494
-
495
- NullScrollbars.prototype = copyObj({
496
- update: function() { return {bottom: 0, right: 0}; },
497
- setScrollLeft: function() {},
498
- setScrollTop: function() {},
499
- clear: function() {}
500
- }, NullScrollbars.prototype);
501
-
502
- CodeMirror.scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
503
-
504
- function initScrollbars(cm) {
505
- if (cm.display.scrollbars) {
506
- cm.display.scrollbars.clear();
507
- if (cm.display.scrollbars.addClass)
508
- rmClass(cm.display.wrapper, cm.display.scrollbars.addClass);
509
- }
510
-
511
- cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) {
512
- cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
513
- // Prevent clicks in the scrollbars from killing focus
514
- on(node, "mousedown", function() {
515
- if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0);
516
- });
517
- node.setAttribute("cm-not-content", "true");
518
- }, function(pos, axis) {
519
- if (axis == "horizontal") setScrollLeft(cm, pos);
520
- else setScrollTop(cm, pos);
521
- }, cm);
522
- if (cm.display.scrollbars.addClass)
523
- addClass(cm.display.wrapper, cm.display.scrollbars.addClass);
524
- }
525
-
526
- function updateScrollbars(cm, measure) {
527
- if (!measure) measure = measureForScrollbars(cm);
528
- var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
529
- updateScrollbarsInner(cm, measure);
530
- for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
531
- if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
532
- updateHeightsInViewport(cm);
533
- updateScrollbarsInner(cm, measureForScrollbars(cm));
534
- startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
535
- }
536
- }
537
-
538
- // Re-synchronize the fake scrollbars with the actual size of the
539
- // content.
540
- function updateScrollbarsInner(cm, measure) {
541
- var d = cm.display;
542
- var sizes = d.scrollbars.update(measure);
543
-
544
- d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
545
- d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
546
-
547
- if (sizes.right && sizes.bottom) {
548
- d.scrollbarFiller.style.display = "block";
549
- d.scrollbarFiller.style.height = sizes.bottom + "px";
550
- d.scrollbarFiller.style.width = sizes.right + "px";
551
- } else d.scrollbarFiller.style.display = "";
552
- if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
553
- d.gutterFiller.style.display = "block";
554
- d.gutterFiller.style.height = sizes.bottom + "px";
555
- d.gutterFiller.style.width = measure.gutterWidth + "px";
556
- } else d.gutterFiller.style.display = "";
557
- }
558
-
559
- // Compute the lines that are visible in a given viewport (defaults
560
- // the the current scroll position). viewport may contain top,
561
- // height, and ensure (see op.scrollToPos) properties.
562
- function visibleLines(display, doc, viewport) {
563
- var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
564
- top = Math.floor(top - paddingTop(display));
565
- var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
566
-
567
- var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
568
- // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
569
- // forces those lines into the viewport (if possible).
570
- if (viewport && viewport.ensure) {
571
- var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
572
- if (ensureFrom < from) {
573
- from = ensureFrom;
574
- to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
575
- } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
576
- from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
577
- to = ensureTo;
578
- }
579
- }
580
- return {from: from, to: Math.max(to, from + 1)};
581
- }
582
-
583
- // LINE NUMBERS
584
-
585
- // Re-align line numbers and gutter marks to compensate for
586
- // horizontal scrolling.
587
- function alignHorizontally(cm) {
588
- var display = cm.display, view = display.view;
589
- if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
590
- var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
591
- var gutterW = display.gutters.offsetWidth, left = comp + "px";
592
- for (var i = 0; i < view.length; i++) if (!view[i].hidden) {
593
- if (cm.options.fixedGutter && view[i].gutter)
594
- view[i].gutter.style.left = left;
595
- var align = view[i].alignable;
596
- if (align) for (var j = 0; j < align.length; j++)
597
- align[j].style.left = left;
598
- }
599
- if (cm.options.fixedGutter)
600
- display.gutters.style.left = (comp + gutterW) + "px";
601
- }
602
-
603
- // Used to ensure that the line number gutter is still the right
604
- // size for the current document size. Returns true when an update
605
- // is needed.
606
- function maybeUpdateLineNumberWidth(cm) {
607
- if (!cm.options.lineNumbers) return false;
608
- var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
609
- if (last.length != display.lineNumChars) {
610
- var test = display.measure.appendChild(elt("div", [elt("div", last)],
611
- "CodeMirror-linenumber CodeMirror-gutter-elt"));
612
- var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
613
- display.lineGutter.style.width = "";
614
- display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
615
- display.lineNumWidth = display.lineNumInnerWidth + padding;
616
- display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
617
- display.lineGutter.style.width = display.lineNumWidth + "px";
618
- updateGutterSpace(cm);
619
- return true;
620
- }
621
- return false;
622
- }
623
-
624
- function lineNumberFor(options, i) {
625
- return String(options.lineNumberFormatter(i + options.firstLineNumber));
626
- }
627
-
628
- // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
629
- // but using getBoundingClientRect to get a sub-pixel-accurate
630
- // result.
631
- function compensateForHScroll(display) {
632
- return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;
633
- }
634
-
635
- // DISPLAY DRAWING
636
-
637
- function DisplayUpdate(cm, viewport, force) {
638
- var display = cm.display;
639
-
640
- this.viewport = viewport;
641
- // Store some values that we'll need later (but don't want to force a relayout for)
642
- this.visible = visibleLines(display, cm.doc, viewport);
643
- this.editorIsHidden = !display.wrapper.offsetWidth;
644
- this.wrapperHeight = display.wrapper.clientHeight;
645
- this.wrapperWidth = display.wrapper.clientWidth;
646
- this.oldDisplayWidth = displayWidth(cm);
647
- this.force = force;
648
- this.dims = getDimensions(cm);
649
- this.events = [];
650
- }
651
-
652
- DisplayUpdate.prototype.signal = function(emitter, type) {
653
- if (hasHandler(emitter, type))
654
- this.events.push(arguments);
655
- };
656
- DisplayUpdate.prototype.finish = function() {
657
- for (var i = 0; i < this.events.length; i++)
658
- signal.apply(null, this.events[i]);
659
- };
660
-
661
- function maybeClipScrollbars(cm) {
662
- var display = cm.display;
663
- if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
664
- display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
665
- display.heightForcer.style.height = scrollGap(cm) + "px";
666
- display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
667
- display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
668
- display.scrollbarsClipped = true;
669
- }
670
- }
671
-
672
- // Does the actual updating of the line display. Bails out
673
- // (returning false) when there is nothing to be done and forced is
674
- // false.
675
- function updateDisplayIfNeeded(cm, update) {
676
- var display = cm.display, doc = cm.doc;
677
-
678
- if (update.editorIsHidden) {
679
- resetView(cm);
680
- return false;
681
- }
682
-
683
- // Bail out if the visible area is already rendered and nothing changed.
684
- if (!update.force &&
685
- update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
686
- (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
687
- display.renderedView == display.view && countDirtyView(cm) == 0)
688
- return false;
689
-
690
- if (maybeUpdateLineNumberWidth(cm)) {
691
- resetView(cm);
692
- update.dims = getDimensions(cm);
693
- }
694
-
695
- // Compute a suitable new viewport (from & to)
696
- var end = doc.first + doc.size;
697
- var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
698
- var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
699
- if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom);
700
- if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);
701
- if (sawCollapsedSpans) {
702
- from = visualLineNo(cm.doc, from);
703
- to = visualLineEndNo(cm.doc, to);
704
- }
705
-
706
- var different = from != display.viewFrom || to != display.viewTo ||
707
- display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
708
- adjustView(cm, from, to);
709
-
710
- display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
711
- // Position the mover div to align with the current scroll position
712
- cm.display.mover.style.top = display.viewOffset + "px";
713
-
714
- var toUpdate = countDirtyView(cm);
715
- if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
716
- (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
717
- return false;
718
-
719
- // For big changes, we hide the enclosing element during the
720
- // update, since that speeds up the operations on most browsers.
721
- var focused = activeElt();
722
- if (toUpdate > 4) display.lineDiv.style.display = "none";
723
- patchDisplay(cm, display.updateLineNumbers, update.dims);
724
- if (toUpdate > 4) display.lineDiv.style.display = "";
725
- display.renderedView = display.view;
726
- // There might have been a widget with a focused element that got
727
- // hidden or updated, if so re-focus it.
728
- if (focused && activeElt() != focused && focused.offsetHeight) focused.focus();
729
-
730
- // Prevent selection and cursors from interfering with the scroll
731
- // width and height.
732
- removeChildren(display.cursorDiv);
733
- removeChildren(display.selectionDiv);
734
- display.gutters.style.height = display.sizer.style.minHeight = 0;
735
-
736
- if (different) {
737
- display.lastWrapHeight = update.wrapperHeight;
738
- display.lastWrapWidth = update.wrapperWidth;
739
- startWorker(cm, 400);
740
- }
741
-
742
- display.updateLineNumbers = null;
743
-
744
- return true;
745
- }
746
-
747
- function postUpdateDisplay(cm, update) {
748
- var viewport = update.viewport;
749
- for (var first = true;; first = false) {
750
- if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
751
- // Clip forced viewport to actual scrollable area.
752
- if (viewport && viewport.top != null)
753
- viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)};
754
- // Updated line heights might result in the drawn area not
755
- // actually covering the viewport. Keep looping until it does.
756
- update.visible = visibleLines(cm.display, cm.doc, viewport);
757
- if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
758
- break;
759
- }
760
- if (!updateDisplayIfNeeded(cm, update)) break;
761
- updateHeightsInViewport(cm);
762
- var barMeasure = measureForScrollbars(cm);
763
- updateSelection(cm);
764
- setDocumentHeight(cm, barMeasure);
765
- updateScrollbars(cm, barMeasure);
766
- }
767
-
768
- update.signal(cm, "update", cm);
769
- if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
770
- update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
771
- cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
772
- }
773
- }
774
-
775
- function updateDisplaySimple(cm, viewport) {
776
- var update = new DisplayUpdate(cm, viewport);
777
- if (updateDisplayIfNeeded(cm, update)) {
778
- updateHeightsInViewport(cm);
779
- postUpdateDisplay(cm, update);
780
- var barMeasure = measureForScrollbars(cm);
781
- updateSelection(cm);
782
- setDocumentHeight(cm, barMeasure);
783
- updateScrollbars(cm, barMeasure);
784
- update.finish();
785
- }
786
- }
787
-
788
- function setDocumentHeight(cm, measure) {
789
- cm.display.sizer.style.minHeight = measure.docHeight + "px";
790
- var total = measure.docHeight + cm.display.barHeight;
791
- cm.display.heightForcer.style.top = total + "px";
792
- cm.display.gutters.style.height = Math.max(total + scrollGap(cm), measure.clientHeight) + "px";
793
- }
794
-
795
- // Read the actual heights of the rendered lines, and update their
796
- // stored heights to match.
797
- function updateHeightsInViewport(cm) {
798
- var display = cm.display;
799
- var prevBottom = display.lineDiv.offsetTop;
800
- for (var i = 0; i < display.view.length; i++) {
801
- var cur = display.view[i], height;
802
- if (cur.hidden) continue;
803
- if (ie && ie_version < 8) {
804
- var bot = cur.node.offsetTop + cur.node.offsetHeight;
805
- height = bot - prevBottom;
806
- prevBottom = bot;
807
- } else {
808
- var box = cur.node.getBoundingClientRect();
809
- height = box.bottom - box.top;
810
- }
811
- var diff = cur.line.height - height;
812
- if (height < 2) height = textHeight(display);
813
- if (diff > .001 || diff < -.001) {
814
- updateLineHeight(cur.line, height);
815
- updateWidgetHeight(cur.line);
816
- if (cur.rest) for (var j = 0; j < cur.rest.length; j++)
817
- updateWidgetHeight(cur.rest[j]);
818
- }
819
- }
820
- }
821
-
822
- // Read and store the height of line widgets associated with the
823
- // given line.
824
- function updateWidgetHeight(line) {
825
- if (line.widgets) for (var i = 0; i < line.widgets.length; ++i)
826
- line.widgets[i].height = line.widgets[i].node.offsetHeight;
827
- }
828
-
829
- // Do a bulk-read of the DOM positions and sizes needed to draw the
830
- // view, so that we don't interleave reading and writing to the DOM.
831
- function getDimensions(cm) {
832
- var d = cm.display, left = {}, width = {};
833
- var gutterLeft = d.gutters.clientLeft;
834
- for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
835
- left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;
836
- width[cm.options.gutters[i]] = n.clientWidth;
837
- }
838
- return {fixedPos: compensateForHScroll(d),
839
- gutterTotalWidth: d.gutters.offsetWidth,
840
- gutterLeft: left,
841
- gutterWidth: width,
842
- wrapperWidth: d.wrapper.clientWidth};
843
- }
844
-
845
- // Sync the actual display DOM structure with display.view, removing
846
- // nodes for lines that are no longer in view, and creating the ones
847
- // that are not there yet, and updating the ones that are out of
848
- // date.
849
- function patchDisplay(cm, updateNumbersFrom, dims) {
850
- var display = cm.display, lineNumbers = cm.options.lineNumbers;
851
- var container = display.lineDiv, cur = container.firstChild;
852
-
853
- function rm(node) {
854
- var next = node.nextSibling;
855
- // Works around a throw-scroll bug in OS X Webkit
856
- if (webkit && mac && cm.display.currentWheelTarget == node)
857
- node.style.display = "none";
858
- else
859
- node.parentNode.removeChild(node);
860
- return next;
861
- }
862
-
863
- var view = display.view, lineN = display.viewFrom;
864
- // Loop over the elements in the view, syncing cur (the DOM nodes
865
- // in display.lineDiv) with the view as we go.
866
- for (var i = 0; i < view.length; i++) {
867
- var lineView = view[i];
868
- if (lineView.hidden) {
869
- } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
870
- var node = buildLineElement(cm, lineView, lineN, dims);
871
- container.insertBefore(node, cur);
872
- } else { // Already drawn
873
- while (cur != lineView.node) cur = rm(cur);
874
- var updateNumber = lineNumbers && updateNumbersFrom != null &&
875
- updateNumbersFrom <= lineN && lineView.lineNumber;
876
- if (lineView.changes) {
877
- if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false;
878
- updateLineForChanges(cm, lineView, lineN, dims);
879
- }
880
- if (updateNumber) {
881
- removeChildren(lineView.lineNumber);
882
- lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
883
- }
884
- cur = lineView.node.nextSibling;
885
- }
886
- lineN += lineView.size;
887
- }
888
- while (cur) cur = rm(cur);
889
- }
890
-
891
- // When an aspect of a line changes, a string is added to
892
- // lineView.changes. This updates the relevant part of the line's
893
- // DOM structure.
894
- function updateLineForChanges(cm, lineView, lineN, dims) {
895
- for (var j = 0; j < lineView.changes.length; j++) {
896
- var type = lineView.changes[j];
897
- if (type == "text") updateLineText(cm, lineView);
898
- else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims);
899
- else if (type == "class") updateLineClasses(lineView);
900
- else if (type == "widget") updateLineWidgets(cm, lineView, dims);
901
- }
902
- lineView.changes = null;
903
- }
904
-
905
- // Lines with gutter elements, widgets or a background class need to
906
- // be wrapped, and have the extra elements added to the wrapper div
907
- function ensureLineWrapped(lineView) {
908
- if (lineView.node == lineView.text) {
909
- lineView.node = elt("div", null, null, "position: relative");
910
- if (lineView.text.parentNode)
911
- lineView.text.parentNode.replaceChild(lineView.node, lineView.text);
912
- lineView.node.appendChild(lineView.text);
913
- if (ie && ie_version < 8) lineView.node.style.zIndex = 2;
914
- }
915
- return lineView.node;
916
- }
917
-
918
- function updateLineBackground(lineView) {
919
- var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
920
- if (cls) cls += " CodeMirror-linebackground";
921
- if (lineView.background) {
922
- if (cls) lineView.background.className = cls;
923
- else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
924
- } else if (cls) {
925
- var wrap = ensureLineWrapped(lineView);
926
- lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
927
- }
928
- }
929
-
930
- // Wrapper around buildLineContent which will reuse the structure
931
- // in display.externalMeasured when possible.
932
- function getLineContent(cm, lineView) {
933
- var ext = cm.display.externalMeasured;
934
- if (ext && ext.line == lineView.line) {
935
- cm.display.externalMeasured = null;
936
- lineView.measure = ext.measure;
937
- return ext.built;
938
- }
939
- return buildLineContent(cm, lineView);
940
- }
941
-
942
- // Redraw the line's text. Interacts with the background and text
943
- // classes because the mode may output tokens that influence these
944
- // classes.
945
- function updateLineText(cm, lineView) {
946
- var cls = lineView.text.className;
947
- var built = getLineContent(cm, lineView);
948
- if (lineView.text == lineView.node) lineView.node = built.pre;
949
- lineView.text.parentNode.replaceChild(built.pre, lineView.text);
950
- lineView.text = built.pre;
951
- if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
952
- lineView.bgClass = built.bgClass;
953
- lineView.textClass = built.textClass;
954
- updateLineClasses(lineView);
955
- } else if (cls) {
956
- lineView.text.className = cls;
957
- }
958
- }
959
-
960
- function updateLineClasses(lineView) {
961
- updateLineBackground(lineView);
962
- if (lineView.line.wrapClass)
963
- ensureLineWrapped(lineView).className = lineView.line.wrapClass;
964
- else if (lineView.node != lineView.text)
965
- lineView.node.className = "";
966
- var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
967
- lineView.text.className = textClass || "";
968
- }
969
-
970
- function updateLineGutter(cm, lineView, lineN, dims) {
971
- if (lineView.gutter) {
972
- lineView.node.removeChild(lineView.gutter);
973
- lineView.gutter = null;
974
- }
975
- if (lineView.gutterBackground) {
976
- lineView.node.removeChild(lineView.gutterBackground);
977
- lineView.gutterBackground = null;
978
- }
979
- if (lineView.line.gutterClass) {
980
- var wrap = ensureLineWrapped(lineView);
981
- lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
982
- "left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) +
983
- "px; width: " + dims.gutterTotalWidth + "px");
984
- wrap.insertBefore(lineView.gutterBackground, lineView.text);
985
- }
986
- var markers = lineView.line.gutterMarkers;
987
- if (cm.options.lineNumbers || markers) {
988
- var wrap = ensureLineWrapped(lineView);
989
- var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " +
990
- (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px");
991
- cm.display.input.setUneditable(gutterWrap);
992
- wrap.insertBefore(gutterWrap, lineView.text);
993
- if (lineView.line.gutterClass)
994
- gutterWrap.className += " " + lineView.line.gutterClass;
995
- if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
996
- lineView.lineNumber = gutterWrap.appendChild(
997
- elt("div", lineNumberFor(cm.options, lineN),
998
- "CodeMirror-linenumber CodeMirror-gutter-elt",
999
- "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
1000
- + cm.display.lineNumInnerWidth + "px"));
1001
- if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) {
1002
- var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
1003
- if (found)
1004
- gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
1005
- dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
1006
- }
1007
- }
1008
- }
1009
-
1010
- function updateLineWidgets(cm, lineView, dims) {
1011
- if (lineView.alignable) lineView.alignable = null;
1012
- for (var node = lineView.node.firstChild, next; node; node = next) {
1013
- var next = node.nextSibling;
1014
- if (node.className == "CodeMirror-linewidget")
1015
- lineView.node.removeChild(node);
1016
- }
1017
- insertLineWidgets(cm, lineView, dims);
1018
- }
1019
-
1020
- // Build a line's DOM representation from scratch
1021
- function buildLineElement(cm, lineView, lineN, dims) {
1022
- var built = getLineContent(cm, lineView);
1023
- lineView.text = lineView.node = built.pre;
1024
- if (built.bgClass) lineView.bgClass = built.bgClass;
1025
- if (built.textClass) lineView.textClass = built.textClass;
1026
-
1027
- updateLineClasses(lineView);
1028
- updateLineGutter(cm, lineView, lineN, dims);
1029
- insertLineWidgets(cm, lineView, dims);
1030
- return lineView.node;
1031
- }
1032
-
1033
- // A lineView may contain multiple logical lines (when merged by
1034
- // collapsed spans). The widgets for all of them need to be drawn.
1035
- function insertLineWidgets(cm, lineView, dims) {
1036
- insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
1037
- if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
1038
- insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false);
1039
- }
1040
-
1041
- function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
1042
- if (!line.widgets) return;
1043
- var wrap = ensureLineWrapped(lineView);
1044
- for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
1045
- var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
1046
- if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true");
1047
- positionLineWidget(widget, node, lineView, dims);
1048
- cm.display.input.setUneditable(node);
1049
- if (allowAbove && widget.above)
1050
- wrap.insertBefore(node, lineView.gutter || lineView.text);
1051
- else
1052
- wrap.appendChild(node);
1053
- signalLater(widget, "redraw");
1054
- }
1055
- }
1056
-
1057
- function positionLineWidget(widget, node, lineView, dims) {
1058
- if (widget.noHScroll) {
1059
- (lineView.alignable || (lineView.alignable = [])).push(node);
1060
- var width = dims.wrapperWidth;
1061
- node.style.left = dims.fixedPos + "px";
1062
- if (!widget.coverGutter) {
1063
- width -= dims.gutterTotalWidth;
1064
- node.style.paddingLeft = dims.gutterTotalWidth + "px";
1065
- }
1066
- node.style.width = width + "px";
1067
- }
1068
- if (widget.coverGutter) {
1069
- node.style.zIndex = 5;
1070
- node.style.position = "relative";
1071
- if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
1072
- }
1073
- }
1074
-
1075
- // POSITION OBJECT
1076
-
1077
- // A Pos instance represents a position within the text.
1078
- var Pos = CodeMirror.Pos = function(line, ch) {
1079
- if (!(this instanceof Pos)) return new Pos(line, ch);
1080
- this.line = line; this.ch = ch;
1081
- };
1082
-
1083
- // Compare two positions, return 0 if they are the same, a negative
1084
- // number when a is less, and a positive number otherwise.
1085
- var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; };
1086
-
1087
- function copyPos(x) {return Pos(x.line, x.ch);}
1088
- function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; }
1089
- function minPos(a, b) { return cmp(a, b) < 0 ? a : b; }
1090
-
1091
- // INPUT HANDLING
1092
-
1093
- function ensureFocus(cm) {
1094
- if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }
1095
- }
1096
-
1097
- function isReadOnly(cm) {
1098
- return cm.options.readOnly || cm.doc.cantEdit;
1099
- }
1100
-
1101
- // This will be set to an array of strings when copying, so that,
1102
- // when pasting, we know what kind of selections the copied text
1103
- // was made out of.
1104
- var lastCopied = null;
1105
-
1106
- function applyTextInput(cm, inserted, deleted, sel, origin) {
1107
- var doc = cm.doc;
1108
- cm.display.shift = false;
1109
- if (!sel) sel = doc.sel;
1110
-
1111
- var paste = cm.state.pasteIncoming || origin == "paste";
1112
- var textLines = doc.splitLines(inserted), multiPaste = null;
1113
- // When pasing N lines into N selections, insert one line per selection
1114
- if (paste && sel.ranges.length > 1) {
1115
- if (lastCopied && lastCopied.join("\n") == inserted) {
1116
- if (sel.ranges.length % lastCopied.length == 0) {
1117
- multiPaste = [];
1118
- for (var i = 0; i < lastCopied.length; i++)
1119
- multiPaste.push(doc.splitLines(lastCopied[i]));
1120
- }
1121
- } else if (textLines.length == sel.ranges.length) {
1122
- multiPaste = map(textLines, function(l) { return [l]; });
1123
- }
1124
- }
1125
-
1126
- // Normal behavior is to insert the new text into every selection
1127
- for (var i = sel.ranges.length - 1; i >= 0; i--) {
1128
- var range = sel.ranges[i];
1129
- var from = range.from(), to = range.to();
1130
- if (range.empty()) {
1131
- if (deleted && deleted > 0) // Handle deletion
1132
- from = Pos(from.line, from.ch - deleted);
1133
- else if (cm.state.overwrite && !paste) // Handle overwrite
1134
- to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length));
1135
- }
1136
- var updateInput = cm.curOp.updateInput;
1137
- var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines,
1138
- origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")};
1139
- makeChange(cm.doc, changeEvent);
1140
- signalLater(cm, "inputRead", cm, changeEvent);
1141
- }
1142
- if (inserted && !paste)
1143
- triggerElectric(cm, inserted);
1144
-
1145
- ensureCursorVisible(cm);
1146
- cm.curOp.updateInput = updateInput;
1147
- cm.curOp.typing = true;
1148
- cm.state.pasteIncoming = cm.state.cutIncoming = false;
1149
- }
1150
-
1151
- function handlePaste(e, cm) {
1152
- var pasted = e.clipboardData && e.clipboardData.getData("text/plain");
1153
- if (pasted) {
1154
- e.preventDefault();
1155
- if (!isReadOnly(cm) && !cm.options.disableInput)
1156
- runInOp(cm, function() { applyTextInput(cm, pasted, 0, null, "paste"); });
1157
- return true;
1158
- }
1159
- }
1160
-
1161
- function triggerElectric(cm, inserted) {
1162
- // When an 'electric' character is inserted, immediately trigger a reindent
1163
- if (!cm.options.electricChars || !cm.options.smartIndent) return;
1164
- var sel = cm.doc.sel;
1165
-
1166
- for (var i = sel.ranges.length - 1; i >= 0; i--) {
1167
- var range = sel.ranges[i];
1168
- if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) continue;
1169
- var mode = cm.getModeAt(range.head);
1170
- var indented = false;
1171
- if (mode.electricChars) {
1172
- for (var j = 0; j < mode.electricChars.length; j++)
1173
- if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
1174
- indented = indentLine(cm, range.head.line, "smart");
1175
- break;
1176
- }
1177
- } else if (mode.electricInput) {
1178
- if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
1179
- indented = indentLine(cm, range.head.line, "smart");
1180
- }
1181
- if (indented) signalLater(cm, "electricInput", cm, range.head.line);
1182
- }
1183
- }
1184
-
1185
- function copyableRanges(cm) {
1186
- var text = [], ranges = [];
1187
- for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
1188
- var line = cm.doc.sel.ranges[i].head.line;
1189
- var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
1190
- ranges.push(lineRange);
1191
- text.push(cm.getRange(lineRange.anchor, lineRange.head));
1192
- }
1193
- return {text: text, ranges: ranges};
1194
- }
1195
-
1196
- function disableBrowserMagic(field) {
1197
- field.setAttribute("autocorrect", "off");
1198
- field.setAttribute("autocapitalize", "off");
1199
- field.setAttribute("spellcheck", "false");
1200
- }
1201
-
1202
- // TEXTAREA INPUT STYLE
1203
-
1204
- function TextareaInput(cm) {
1205
- this.cm = cm;
1206
- // See input.poll and input.reset
1207
- this.prevInput = "";
1208
-
1209
- // Flag that indicates whether we expect input to appear real soon
1210
- // now (after some event like 'keypress' or 'input') and are
1211
- // polling intensively.
1212
- this.pollingFast = false;
1213
- // Self-resetting timeout for the poller
1214
- this.polling = new Delayed();
1215
- // Tracks when input.reset has punted to just putting a short
1216
- // string into the textarea instead of the full selection.
1217
- this.inaccurateSelection = false;
1218
- // Used to work around IE issue with selection being forgotten when focus moves away from textarea
1219
- this.hasSelection = false;
1220
- this.composing = null;
1221
- };
1222
-
1223
- function hiddenTextarea() {
1224
- var te = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none");
1225
- var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
1226
- // The textarea is kept positioned near the cursor to prevent the
1227
- // fact that it'll be scrolled into view on input from scrolling
1228
- // our fake cursor out of view. On webkit, when wrap=off, paste is
1229
- // very slow. So make the area wide instead.
1230
- if (webkit) te.style.width = "1000px";
1231
- else te.setAttribute("wrap", "off");
1232
- // If border: 0; -- iOS fails to open keyboard (issue #1287)
1233
- if (ios) te.style.border = "1px solid black";
1234
- disableBrowserMagic(te);
1235
- return div;
1236
- }
1237
-
1238
- TextareaInput.prototype = copyObj({
1239
- init: function(display) {
1240
- var input = this, cm = this.cm;
1241
-
1242
- // Wraps and hides input textarea
1243
- var div = this.wrapper = hiddenTextarea();
1244
- // The semihidden textarea that is focused when the editor is
1245
- // focused, and receives input.
1246
- var te = this.textarea = div.firstChild;
1247
- display.wrapper.insertBefore(div, display.wrapper.firstChild);
1248
-
1249
- // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
1250
- if (ios) te.style.width = "0px";
1251
-
1252
- on(te, "input", function() {
1253
- if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null;
1254
- input.poll();
1255
- });
1256
-
1257
- on(te, "paste", function(e) {
1258
- if (handlePaste(e, cm)) return true;
1259
-
1260
- cm.state.pasteIncoming = true;
1261
- input.fastPoll();
1262
- });
1263
-
1264
- function prepareCopyCut(e) {
1265
- if (cm.somethingSelected()) {
1266
- lastCopied = cm.getSelections();
1267
- if (input.inaccurateSelection) {
1268
- input.prevInput = "";
1269
- input.inaccurateSelection = false;
1270
- te.value = lastCopied.join("\n");
1271
- selectInput(te);
1272
- }
1273
- } else if (!cm.options.lineWiseCopyCut) {
1274
- return;
1275
- } else {
1276
- var ranges = copyableRanges(cm);
1277
- lastCopied = ranges.text;
1278
- if (e.type == "cut") {
1279
- cm.setSelections(ranges.ranges, null, sel_dontScroll);
1280
- } else {
1281
- input.prevInput = "";
1282
- te.value = ranges.text.join("\n");
1283
- selectInput(te);
1284
- }
1285
- }
1286
- if (e.type == "cut") cm.state.cutIncoming = true;
1287
- }
1288
- on(te, "cut", prepareCopyCut);
1289
- on(te, "copy", prepareCopyCut);
1290
-
1291
- on(display.scroller, "paste", function(e) {
1292
- if (eventInWidget(display, e)) return;
1293
- cm.state.pasteIncoming = true;
1294
- input.focus();
1295
- });
1296
-
1297
- // Prevent normal selection in the editor (we handle our own)
1298
- on(display.lineSpace, "selectstart", function(e) {
1299
- if (!eventInWidget(display, e)) e_preventDefault(e);
1300
- });
1301
-
1302
- on(te, "compositionstart", function() {
1303
- var start = cm.getCursor("from");
1304
- if (input.composing) input.composing.range.clear()
1305
- input.composing = {
1306
- start: start,
1307
- range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
1308
- };
1309
- });
1310
- on(te, "compositionend", function() {
1311
- if (input.composing) {
1312
- input.poll();
1313
- input.composing.range.clear();
1314
- input.composing = null;
1315
- }
1316
- });
1317
- },
1318
-
1319
- prepareSelection: function() {
1320
- // Redraw the selection and/or cursor
1321
- var cm = this.cm, display = cm.display, doc = cm.doc;
1322
- var result = prepareSelection(cm);
1323
-
1324
- // Move the hidden textarea near the cursor to prevent scrolling artifacts
1325
- if (cm.options.moveInputWithCursor) {
1326
- var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
1327
- var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
1328
- result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
1329
- headPos.top + lineOff.top - wrapOff.top));
1330
- result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
1331
- headPos.left + lineOff.left - wrapOff.left));
1332
- }
1333
-
1334
- return result;
1335
- },
1336
-
1337
- showSelection: function(drawn) {
1338
- var cm = this.cm, display = cm.display;
1339
- removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
1340
- removeChildrenAndAdd(display.selectionDiv, drawn.selection);
1341
- if (drawn.teTop != null) {
1342
- this.wrapper.style.top = drawn.teTop + "px";
1343
- this.wrapper.style.left = drawn.teLeft + "px";
1344
- }
1345
- },
1346
-
1347
- // Reset the input to correspond to the selection (or to be empty,
1348
- // when not typing and nothing is selected)
1349
- reset: function(typing) {
1350
- if (this.contextMenuPending) return;
1351
- var minimal, selected, cm = this.cm, doc = cm.doc;
1352
- if (cm.somethingSelected()) {
1353
- this.prevInput = "";
1354
- var range = doc.sel.primary();
1355
- minimal = hasCopyEvent &&
1356
- (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000);
1357
- var content = minimal ? "-" : selected || cm.getSelection();
1358
- this.textarea.value = content;
1359
- if (cm.state.focused) selectInput(this.textarea);
1360
- if (ie && ie_version >= 9) this.hasSelection = content;
1361
- } else if (!typing) {
1362
- this.prevInput = this.textarea.value = "";
1363
- if (ie && ie_version >= 9) this.hasSelection = null;
1364
- }
1365
- this.inaccurateSelection = minimal;
1366
- },
1367
-
1368
- getField: function() { return this.textarea; },
1369
-
1370
- supportsTouch: function() { return false; },
1371
-
1372
- focus: function() {
1373
- if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
1374
- try { this.textarea.focus(); }
1375
- catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
1376
- }
1377
- },
1378
-
1379
- blur: function() { this.textarea.blur(); },
1380
-
1381
- resetPosition: function() {
1382
- this.wrapper.style.top = this.wrapper.style.left = 0;
1383
- },
1384
-
1385
- receivedFocus: function() { this.slowPoll(); },
1386
-
1387
- // Poll for input changes, using the normal rate of polling. This
1388
- // runs as long as the editor is focused.
1389
- slowPoll: function() {
1390
- var input = this;
1391
- if (input.pollingFast) return;
1392
- input.polling.set(this.cm.options.pollInterval, function() {
1393
- input.poll();
1394
- if (input.cm.state.focused) input.slowPoll();
1395
- });
1396
- },
1397
-
1398
- // When an event has just come in that is likely to add or change
1399
- // something in the input textarea, we poll faster, to ensure that
1400
- // the change appears on the screen quickly.
1401
- fastPoll: function() {
1402
- var missed = false, input = this;
1403
- input.pollingFast = true;
1404
- function p() {
1405
- var changed = input.poll();
1406
- if (!changed && !missed) {missed = true; input.polling.set(60, p);}
1407
- else {input.pollingFast = false; input.slowPoll();}
1408
- }
1409
- input.polling.set(20, p);
1410
- },
1411
-
1412
- // Read input from the textarea, and update the document to match.
1413
- // When something is selected, it is present in the textarea, and
1414
- // selected (unless it is huge, in which case a placeholder is
1415
- // used). When nothing is selected, the cursor sits after previously
1416
- // seen text (can be empty), which is stored in prevInput (we must
1417
- // not reset the textarea when typing, because that breaks IME).
1418
- poll: function() {
1419
- var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
1420
- // Since this is called a *lot*, try to bail out as cheaply as
1421
- // possible when it is clear that nothing happened. hasSelection
1422
- // will be the case when there is a lot of text in the textarea,
1423
- // in which case reading its value would be expensive.
1424
- if (this.contextMenuPending || !cm.state.focused ||
1425
- (hasSelection(input) && !prevInput && !this.composing) ||
1426
- isReadOnly(cm) || cm.options.disableInput || cm.state.keySeq)
1427
- return false;
1428
-
1429
- var text = input.value;
1430
- // If nothing changed, bail.
1431
- if (text == prevInput && !cm.somethingSelected()) return false;
1432
- // Work around nonsensical selection resetting in IE9/10, and
1433
- // inexplicable appearance of private area unicode characters on
1434
- // some key combos in Mac (#2689).
1435
- if (ie && ie_version >= 9 && this.hasSelection === text ||
1436
- mac && /[\uf700-\uf7ff]/.test(text)) {
1437
- cm.display.input.reset();
1438
- return false;
1439
- }
1440
-
1441
- if (cm.doc.sel == cm.display.selForContextMenu) {
1442
- var first = text.charCodeAt(0);
1443
- if (first == 0x200b && !prevInput) prevInput = "\u200b";
1444
- if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo"); }
1445
- }
1446
- // Find the part of the input that is actually new
1447
- var same = 0, l = Math.min(prevInput.length, text.length);
1448
- while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
1449
-
1450
- var self = this;
1451
- runInOp(cm, function() {
1452
- applyTextInput(cm, text.slice(same), prevInput.length - same,
1453
- null, self.composing ? "*compose" : null);
1454
-
1455
- // Don't leave long text in the textarea, since it makes further polling slow
1456
- if (text.length > 1000 || text.indexOf("\n") > -1) input.value = self.prevInput = "";
1457
- else self.prevInput = text;
1458
-
1459
- if (self.composing) {
1460
- self.composing.range.clear();
1461
- self.composing.range = cm.markText(self.composing.start, cm.getCursor("to"),
1462
- {className: "CodeMirror-composing"});
1463
- }
1464
- });
1465
- return true;
1466
- },
1467
-
1468
- ensurePolled: function() {
1469
- if (this.pollingFast && this.poll()) this.pollingFast = false;
1470
- },
1471
-
1472
- onKeyPress: function() {
1473
- if (ie && ie_version >= 9) this.hasSelection = null;
1474
- this.fastPoll();
1475
- },
1476
-
1477
- onContextMenu: function(e) {
1478
- var input = this, cm = input.cm, display = cm.display, te = input.textarea;
1479
- var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
1480
- if (!pos || presto) return; // Opera is difficult.
1481
-
1482
- // Reset the current text selection only if the click is done outside of the selection
1483
- // and 'resetSelectionOnContextMenu' option is true.
1484
- var reset = cm.options.resetSelectionOnContextMenu;
1485
- if (reset && cm.doc.sel.contains(pos) == -1)
1486
- operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);
1487
-
1488
- var oldCSS = te.style.cssText;
1489
- input.wrapper.style.position = "absolute";
1490
- te.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
1491
- "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: " +
1492
- (ie ? "rgba(255, 255, 255, .05)" : "transparent") +
1493
- "; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
1494
- if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712)
1495
- display.input.focus();
1496
- if (webkit) window.scrollTo(null, oldScrollY);
1497
- display.input.reset();
1498
- // Adds "Select all" to context menu in FF
1499
- if (!cm.somethingSelected()) te.value = input.prevInput = " ";
1500
- input.contextMenuPending = true;
1501
- display.selForContextMenu = cm.doc.sel;
1502
- clearTimeout(display.detectingSelectAll);
1503
-
1504
- // Select-all will be greyed out if there's nothing to select, so
1505
- // this adds a zero-width space so that we can later check whether
1506
- // it got selected.
1507
- function prepareSelectAllHack() {
1508
- if (te.selectionStart != null) {
1509
- var selected = cm.somethingSelected();
1510
- var extval = "\u200b" + (selected ? te.value : "");
1511
- te.value = "\u21da"; // Used to catch context-menu undo
1512
- te.value = extval;
1513
- input.prevInput = selected ? "" : "\u200b";
1514
- te.selectionStart = 1; te.selectionEnd = extval.length;
1515
- // Re-set this, in case some other handler touched the
1516
- // selection in the meantime.
1517
- display.selForContextMenu = cm.doc.sel;
1518
- }
1519
- }
1520
- function rehide() {
1521
- input.contextMenuPending = false;
1522
- input.wrapper.style.position = "relative";
1523
- te.style.cssText = oldCSS;
1524
- if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos);
1525
-
1526
- // Try to detect the user choosing select-all
1527
- if (te.selectionStart != null) {
1528
- if (!ie || (ie && ie_version < 9)) prepareSelectAllHack();
1529
- var i = 0, poll = function() {
1530
- if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
1531
- te.selectionEnd > 0 && input.prevInput == "\u200b")
1532
- operation(cm, commands.selectAll)(cm);
1533
- else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500);
1534
- else display.input.reset();
1535
- };
1536
- display.detectingSelectAll = setTimeout(poll, 200);
1537
- }
1538
- }
1539
-
1540
- if (ie && ie_version >= 9) prepareSelectAllHack();
1541
- if (captureRightClick) {
1542
- e_stop(e);
1543
- var mouseup = function() {
1544
- off(window, "mouseup", mouseup);
1545
- setTimeout(rehide, 20);
1546
- };
1547
- on(window, "mouseup", mouseup);
1548
- } else {
1549
- setTimeout(rehide, 50);
1550
- }
1551
- },
1552
-
1553
- readOnlyChanged: function(val) {
1554
- if (!val) this.reset();
1555
- },
1556
-
1557
- setUneditable: nothing,
1558
-
1559
- needsContentAttribute: false
1560
- }, TextareaInput.prototype);
1561
-
1562
- // CONTENTEDITABLE INPUT STYLE
1563
-
1564
- function ContentEditableInput(cm) {
1565
- this.cm = cm;
1566
- this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
1567
- this.polling = new Delayed();
1568
- this.gracePeriod = false;
1569
- }
1570
-
1571
- ContentEditableInput.prototype = copyObj({
1572
- init: function(display) {
1573
- var input = this, cm = input.cm;
1574
- var div = input.div = display.lineDiv;
1575
- disableBrowserMagic(div);
1576
-
1577
- on(div, "paste", function(e) { handlePaste(e, cm); })
1578
-
1579
- on(div, "compositionstart", function(e) {
1580
- var data = e.data;
1581
- input.composing = {sel: cm.doc.sel, data: data, startData: data};
1582
- if (!data) return;
1583
- var prim = cm.doc.sel.primary();
1584
- var line = cm.getLine(prim.head.line);
1585
- var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length));
1586
- if (found > -1 && found <= prim.head.ch)
1587
- input.composing.sel = simpleSelection(Pos(prim.head.line, found),
1588
- Pos(prim.head.line, found + data.length));
1589
- });
1590
- on(div, "compositionupdate", function(e) {
1591
- input.composing.data = e.data;
1592
- });
1593
- on(div, "compositionend", function(e) {
1594
- var ours = input.composing;
1595
- if (!ours) return;
1596
- if (e.data != ours.startData && !/\u200b/.test(e.data))
1597
- ours.data = e.data;
1598
- // Need a small delay to prevent other code (input event,
1599
- // selection polling) from doing damage when fired right after
1600
- // compositionend.
1601
- setTimeout(function() {
1602
- if (!ours.handled)
1603
- input.applyComposition(ours);
1604
- if (input.composing == ours)
1605
- input.composing = null;
1606
- }, 50);
1607
- });
1608
-
1609
- on(div, "touchstart", function() {
1610
- input.forceCompositionEnd();
1611
- });
1612
-
1613
- on(div, "input", function() {
1614
- if (input.composing) return;
1615
- if (isReadOnly(cm) || !input.pollContent())
1616
- runInOp(input.cm, function() {regChange(cm);});
1617
- });
1618
-
1619
- function onCopyCut(e) {
1620
- if (cm.somethingSelected()) {
1621
- lastCopied = cm.getSelections();
1622
- if (e.type == "cut") cm.replaceSelection("", null, "cut");
1623
- } else if (!cm.options.lineWiseCopyCut) {
1624
- return;
1625
- } else {
1626
- var ranges = copyableRanges(cm);
1627
- lastCopied = ranges.text;
1628
- if (e.type == "cut") {
1629
- cm.operation(function() {
1630
- cm.setSelections(ranges.ranges, 0, sel_dontScroll);
1631
- cm.replaceSelection("", null, "cut");
1632
- });
1633
- }
1634
- }
1635
- // iOS exposes the clipboard API, but seems to discard content inserted into it
1636
- if (e.clipboardData && !ios) {
1637
- e.preventDefault();
1638
- e.clipboardData.clearData();
1639
- e.clipboardData.setData("text/plain", lastCopied.join("\n"));
1640
- } else {
1641
- // Old-fashioned briefly-focus-a-textarea hack
1642
- var kludge = hiddenTextarea(), te = kludge.firstChild;
1643
- cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
1644
- te.value = lastCopied.join("\n");
1645
- var hadFocus = document.activeElement;
1646
- selectInput(te);
1647
- setTimeout(function() {
1648
- cm.display.lineSpace.removeChild(kludge);
1649
- hadFocus.focus();
1650
- }, 50);
1651
- }
1652
- }
1653
- on(div, "copy", onCopyCut);
1654
- on(div, "cut", onCopyCut);
1655
- },
1656
-
1657
- prepareSelection: function() {
1658
- var result = prepareSelection(this.cm, false);
1659
- result.focus = this.cm.state.focused;
1660
- return result;
1661
- },
1662
-
1663
- showSelection: function(info) {
1664
- if (!info || !this.cm.display.view.length) return;
1665
- if (info.focus) this.showPrimarySelection();
1666
- this.showMultipleSelections(info);
1667
- },
1668
-
1669
- showPrimarySelection: function() {
1670
- var sel = window.getSelection(), prim = this.cm.doc.sel.primary();
1671
- var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset);
1672
- var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset);
1673
- if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
1674
- cmp(minPos(curAnchor, curFocus), prim.from()) == 0 &&
1675
- cmp(maxPos(curAnchor, curFocus), prim.to()) == 0)
1676
- return;
1677
-
1678
- var start = posToDOM(this.cm, prim.from());
1679
- var end = posToDOM(this.cm, prim.to());
1680
- if (!start && !end) return;
1681
-
1682
- var view = this.cm.display.view;
1683
- var old = sel.rangeCount && sel.getRangeAt(0);
1684
- if (!start) {
1685
- start = {node: view[0].measure.map[2], offset: 0};
1686
- } else if (!end) { // FIXME dangerously hacky
1687
- var measure = view[view.length - 1].measure;
1688
- var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
1689
- end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
1690
- }
1691
-
1692
- try { var rng = range(start.node, start.offset, end.offset, end.node); }
1693
- catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
1694
- if (rng) {
1695
- sel.removeAllRanges();
1696
- sel.addRange(rng);
1697
- if (old && sel.anchorNode == null) sel.addRange(old);
1698
- else if (gecko) this.startGracePeriod();
1699
- }
1700
- this.rememberSelection();
1701
- },
1702
-
1703
- startGracePeriod: function() {
1704
- var input = this;
1705
- clearTimeout(this.gracePeriod);
1706
- this.gracePeriod = setTimeout(function() {
1707
- input.gracePeriod = false;
1708
- if (input.selectionChanged())
1709
- input.cm.operation(function() { input.cm.curOp.selectionChanged = true; });
1710
- }, 20);
1711
- },
1712
-
1713
- showMultipleSelections: function(info) {
1714
- removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
1715
- removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
1716
- },
1717
-
1718
- rememberSelection: function() {
1719
- var sel = window.getSelection();
1720
- this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
1721
- this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
1722
- },
1723
-
1724
- selectionInEditor: function() {
1725
- var sel = window.getSelection();
1726
- if (!sel.rangeCount) return false;
1727
- var node = sel.getRangeAt(0).commonAncestorContainer;
1728
- return contains(this.div, node);
1729
- },
1730
-
1731
- focus: function() {
1732
- if (this.cm.options.readOnly != "nocursor") this.div.focus();
1733
- },
1734
- blur: function() { this.div.blur(); },
1735
- getField: function() { return this.div; },
1736
-
1737
- supportsTouch: function() { return true; },
1738
-
1739
- receivedFocus: function() {
1740
- var input = this;
1741
- if (this.selectionInEditor())
1742
- this.pollSelection();
1743
- else
1744
- runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; });
1745
-
1746
- function poll() {
1747
- if (input.cm.state.focused) {
1748
- input.pollSelection();
1749
- input.polling.set(input.cm.options.pollInterval, poll);
1750
- }
1751
- }
1752
- this.polling.set(this.cm.options.pollInterval, poll);
1753
- },
1754
-
1755
- selectionChanged: function() {
1756
- var sel = window.getSelection();
1757
- return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
1758
- sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset;
1759
- },
1760
-
1761
- pollSelection: function() {
1762
- if (!this.composing && !this.gracePeriod && this.selectionChanged()) {
1763
- var sel = window.getSelection(), cm = this.cm;
1764
- this.rememberSelection();
1765
- var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
1766
- var head = domToPos(cm, sel.focusNode, sel.focusOffset);
1767
- if (anchor && head) runInOp(cm, function() {
1768
- setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
1769
- if (anchor.bad || head.bad) cm.curOp.selectionChanged = true;
1770
- });
1771
- }
1772
- },
1773
-
1774
- pollContent: function() {
1775
- var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
1776
- var from = sel.from(), to = sel.to();
1777
- if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false;
1778
-
1779
- var fromIndex;
1780
- if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
1781
- var fromLine = lineNo(display.view[0].line);
1782
- var fromNode = display.view[0].node;
1783
- } else {
1784
- var fromLine = lineNo(display.view[fromIndex].line);
1785
- var fromNode = display.view[fromIndex - 1].node.nextSibling;
1786
- }
1787
- var toIndex = findViewIndex(cm, to.line);
1788
- if (toIndex == display.view.length - 1) {
1789
- var toLine = display.viewTo - 1;
1790
- var toNode = display.lineDiv.lastChild;
1791
- } else {
1792
- var toLine = lineNo(display.view[toIndex + 1].line) - 1;
1793
- var toNode = display.view[toIndex + 1].node.previousSibling;
1794
- }
1795
-
1796
- var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
1797
- var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
1798
- while (newText.length > 1 && oldText.length > 1) {
1799
- if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
1800
- else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
1801
- else break;
1802
- }
1803
-
1804
- var cutFront = 0, cutEnd = 0;
1805
- var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
1806
- while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
1807
- ++cutFront;
1808
- var newBot = lst(newText), oldBot = lst(oldText);
1809
- var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
1810
- oldBot.length - (oldText.length == 1 ? cutFront : 0));
1811
- while (cutEnd < maxCutEnd &&
1812
- newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
1813
- ++cutEnd;
1814
-
1815
- newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd);
1816
- newText[0] = newText[0].slice(cutFront);
1817
-
1818
- var chFrom = Pos(fromLine, cutFront);
1819
- var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
1820
- if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
1821
- replaceRange(cm.doc, newText, chFrom, chTo, "+input");
1822
- return true;
1823
- }
1824
- },
1825
-
1826
- ensurePolled: function() {
1827
- this.forceCompositionEnd();
1828
- },
1829
- reset: function() {
1830
- this.forceCompositionEnd();
1831
- },
1832
- forceCompositionEnd: function() {
1833
- if (!this.composing || this.composing.handled) return;
1834
- this.applyComposition(this.composing);
1835
- this.composing.handled = true;
1836
- this.div.blur();
1837
- this.div.focus();
1838
- },
1839
- applyComposition: function(composing) {
1840
- if (isReadOnly(this.cm))
1841
- operation(this.cm, regChange)(this.cm)
1842
- else if (composing.data && composing.data != composing.startData)
1843
- operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel);
1844
- },
1845
-
1846
- setUneditable: function(node) {
1847
- node.contentEditable = "false"
1848
- },
1849
-
1850
- onKeyPress: function(e) {
1851
- e.preventDefault();
1852
- if (!isReadOnly(this.cm))
1853
- operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0);
1854
- },
1855
-
1856
- readOnlyChanged: function(val) {
1857
- this.div.contentEditable = String(val != "nocursor")
1858
- },
1859
-
1860
- onContextMenu: nothing,
1861
- resetPosition: nothing,
1862
-
1863
- needsContentAttribute: true
1864
- }, ContentEditableInput.prototype);
1865
-
1866
- function posToDOM(cm, pos) {
1867
- var view = findViewForLine(cm, pos.line);
1868
- if (!view || view.hidden) return null;
1869
- var line = getLine(cm.doc, pos.line);
1870
- var info = mapFromLineView(view, line, pos.line);
1871
-
1872
- var order = getOrder(line), side = "left";
1873
- if (order) {
1874
- var partPos = getBidiPartAt(order, pos.ch);
1875
- side = partPos % 2 ? "right" : "left";
1876
- }
1877
- var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);
1878
- result.offset = result.collapse == "right" ? result.end : result.start;
1879
- return result;
1880
- }
1881
-
1882
- function badPos(pos, bad) { if (bad) pos.bad = true; return pos; }
1883
-
1884
- function domToPos(cm, node, offset) {
1885
- var lineNode;
1886
- if (node == cm.display.lineDiv) {
1887
- lineNode = cm.display.lineDiv.childNodes[offset];
1888
- if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true);
1889
- node = null; offset = 0;
1890
- } else {
1891
- for (lineNode = node;; lineNode = lineNode.parentNode) {
1892
- if (!lineNode || lineNode == cm.display.lineDiv) return null;
1893
- if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break;
1894
- }
1895
- }
1896
- for (var i = 0; i < cm.display.view.length; i++) {
1897
- var lineView = cm.display.view[i];
1898
- if (lineView.node == lineNode)
1899
- return locateNodeInLineView(lineView, node, offset);
1900
- }
1901
- }
1902
-
1903
- function locateNodeInLineView(lineView, node, offset) {
1904
- var wrapper = lineView.text.firstChild, bad = false;
1905
- if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true);
1906
- if (node == wrapper) {
1907
- bad = true;
1908
- node = wrapper.childNodes[offset];
1909
- offset = 0;
1910
- if (!node) {
1911
- var line = lineView.rest ? lst(lineView.rest) : lineView.line;
1912
- return badPos(Pos(lineNo(line), line.text.length), bad);
1913
- }
1914
- }
1915
-
1916
- var textNode = node.nodeType == 3 ? node : null, topNode = node;
1917
- if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
1918
- textNode = node.firstChild;
1919
- if (offset) offset = textNode.nodeValue.length;
1920
- }
1921
- while (topNode.parentNode != wrapper) topNode = topNode.parentNode;
1922
- var measure = lineView.measure, maps = measure.maps;
1923
-
1924
- function find(textNode, topNode, offset) {
1925
- for (var i = -1; i < (maps ? maps.length : 0); i++) {
1926
- var map = i < 0 ? measure.map : maps[i];
1927
- for (var j = 0; j < map.length; j += 3) {
1928
- var curNode = map[j + 2];
1929
- if (curNode == textNode || curNode == topNode) {
1930
- var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
1931
- var ch = map[j] + offset;
1932
- if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)];
1933
- return Pos(line, ch);
1934
- }
1935
- }
1936
- }
1937
- }
1938
- var found = find(textNode, topNode, offset);
1939
- if (found) return badPos(found, bad);
1940
-
1941
- // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
1942
- for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
1943
- found = find(after, after.firstChild, 0);
1944
- if (found)
1945
- return badPos(Pos(found.line, found.ch - dist), bad);
1946
- else
1947
- dist += after.textContent.length;
1948
- }
1949
- for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) {
1950
- found = find(before, before.firstChild, -1);
1951
- if (found)
1952
- return badPos(Pos(found.line, found.ch + dist), bad);
1953
- else
1954
- dist += after.textContent.length;
1955
- }
1956
- }
1957
-
1958
- function domTextBetween(cm, from, to, fromLine, toLine) {
1959
- var text = "", closing = false, lineSep = cm.doc.lineSeparator();
1960
- function recognizeMarker(id) { return function(marker) { return marker.id == id; }; }
1961
- function walk(node) {
1962
- if (node.nodeType == 1) {
1963
- var cmText = node.getAttribute("cm-text");
1964
- if (cmText != null) {
1965
- if (cmText == "") cmText = node.textContent.replace(/\u200b/g, "");
1966
- text += cmText;
1967
- return;
1968
- }
1969
- var markerID = node.getAttribute("cm-marker"), range;
1970
- if (markerID) {
1971
- var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
1972
- if (found.length && (range = found[0].find()))
1973
- text += getBetween(cm.doc, range.from, range.to).join(lineSep);
1974
- return;
1975
- }
1976
- if (node.getAttribute("contenteditable") == "false") return;
1977
- for (var i = 0; i < node.childNodes.length; i++)
1978
- walk(node.childNodes[i]);
1979
- if (/^(pre|div|p)$/i.test(node.nodeName))
1980
- closing = true;
1981
- } else if (node.nodeType == 3) {
1982
- var val = node.nodeValue;
1983
- if (!val) return;
1984
- if (closing) {
1985
- text += lineSep;
1986
- closing = false;
1987
- }
1988
- text += val;
1989
- }
1990
- }
1991
- for (;;) {
1992
- walk(from);
1993
- if (from == to) break;
1994
- from = from.nextSibling;
1995
- }
1996
- return text;
1997
- }
1998
-
1999
- CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
2000
-
2001
- // SELECTION / CURSOR
2002
-
2003
- // Selection objects are immutable. A new one is created every time
2004
- // the selection changes. A selection is one or more non-overlapping
2005
- // (and non-touching) ranges, sorted, and an integer that indicates
2006
- // which one is the primary selection (the one that's scrolled into
2007
- // view, that getCursor returns, etc).
2008
- function Selection(ranges, primIndex) {
2009
- this.ranges = ranges;
2010
- this.primIndex = primIndex;
2011
- }
2012
-
2013
- Selection.prototype = {
2014
- primary: function() { return this.ranges[this.primIndex]; },
2015
- equals: function(other) {
2016
- if (other == this) return true;
2017
- if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;
2018
- for (var i = 0; i < this.ranges.length; i++) {
2019
- var here = this.ranges[i], there = other.ranges[i];
2020
- if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false;
2021
- }
2022
- return true;
2023
- },
2024
- deepCopy: function() {
2025
- for (var out = [], i = 0; i < this.ranges.length; i++)
2026
- out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head));
2027
- return new Selection(out, this.primIndex);
2028
- },
2029
- somethingSelected: function() {
2030
- for (var i = 0; i < this.ranges.length; i++)
2031
- if (!this.ranges[i].empty()) return true;
2032
- return false;
2033
- },
2034
- contains: function(pos, end) {
2035
- if (!end) end = pos;
2036
- for (var i = 0; i < this.ranges.length; i++) {
2037
- var range = this.ranges[i];
2038
- if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
2039
- return i;
2040
- }
2041
- return -1;
2042
- }
2043
- };
2044
-
2045
- function Range(anchor, head) {
2046
- this.anchor = anchor; this.head = head;
2047
- }
2048
-
2049
- Range.prototype = {
2050
- from: function() { return minPos(this.anchor, this.head); },
2051
- to: function() { return maxPos(this.anchor, this.head); },
2052
- empty: function() {
2053
- return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;
2054
- }
2055
- };
2056
-
2057
- // Take an unsorted, potentially overlapping set of ranges, and
2058
- // build a selection out of it. 'Consumes' ranges array (modifying
2059
- // it).
2060
- function normalizeSelection(ranges, primIndex) {
2061
- var prim = ranges[primIndex];
2062
- ranges.sort(function(a, b) { return cmp(a.from(), b.from()); });
2063
- primIndex = indexOf(ranges, prim);
2064
- for (var i = 1; i < ranges.length; i++) {
2065
- var cur = ranges[i], prev = ranges[i - 1];
2066
- if (cmp(prev.to(), cur.from()) >= 0) {
2067
- var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
2068
- var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
2069
- if (i <= primIndex) --primIndex;
2070
- ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
2071
- }
2072
- }
2073
- return new Selection(ranges, primIndex);
2074
- }
2075
-
2076
- function simpleSelection(anchor, head) {
2077
- return new Selection([new Range(anchor, head || anchor)], 0);
2078
- }
2079
-
2080
- // Most of the external API clips given positions to make sure they
2081
- // actually exist within the document.
2082
- function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
2083
- function clipPos(doc, pos) {
2084
- if (pos.line < doc.first) return Pos(doc.first, 0);
2085
- var last = doc.first + doc.size - 1;
2086
- if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
2087
- return clipToLen(pos, getLine(doc, pos.line).text.length);
2088
- }
2089
- function clipToLen(pos, linelen) {
2090
- var ch = pos.ch;
2091
- if (ch == null || ch > linelen) return Pos(pos.line, linelen);
2092
- else if (ch < 0) return Pos(pos.line, 0);
2093
- else return pos;
2094
- }
2095
- function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
2096
- function clipPosArray(doc, array) {
2097
- for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]);
2098
- return out;
2099
- }
2100
-
2101
- // SELECTION UPDATES
2102
-
2103
- // The 'scroll' parameter given to many of these indicated whether
2104
- // the new cursor position should be scrolled into view after
2105
- // modifying the selection.
2106
-
2107
- // If shift is held or the extend flag is set, extends a range to
2108
- // include a given position (and optionally a second position).
2109
- // Otherwise, simply returns the range between the given positions.
2110
- // Used for cursor motion and such.
2111
- function extendRange(doc, range, head, other) {
2112
- if (doc.cm && doc.cm.display.shift || doc.extend) {
2113
- var anchor = range.anchor;
2114
- if (other) {
2115
- var posBefore = cmp(head, anchor) < 0;
2116
- if (posBefore != (cmp(other, anchor) < 0)) {
2117
- anchor = head;
2118
- head = other;
2119
- } else if (posBefore != (cmp(head, other) < 0)) {
2120
- head = other;
2121
- }
2122
- }
2123
- return new Range(anchor, head);
2124
- } else {
2125
- return new Range(other || head, head);
2126
- }
2127
- }
2128
-
2129
- // Extend the primary selection range, discard the rest.
2130
- function extendSelection(doc, head, other, options) {
2131
- setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);
2132
- }
2133
-
2134
- // Extend all selections (pos is an array of selections with length
2135
- // equal the number of selections)
2136
- function extendSelections(doc, heads, options) {
2137
- for (var out = [], i = 0; i < doc.sel.ranges.length; i++)
2138
- out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null);
2139
- var newSel = normalizeSelection(out, doc.sel.primIndex);
2140
- setSelection(doc, newSel, options);
2141
- }
2142
-
2143
- // Updates a single range in the selection.
2144
- function replaceOneSelection(doc, i, range, options) {
2145
- var ranges = doc.sel.ranges.slice(0);
2146
- ranges[i] = range;
2147
- setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);
2148
- }
2149
-
2150
- // Reset the selection to a single range.
2151
- function setSimpleSelection(doc, anchor, head, options) {
2152
- setSelection(doc, simpleSelection(anchor, head), options);
2153
- }
2154
-
2155
- // Give beforeSelectionChange handlers a change to influence a
2156
- // selection update.
2157
- function filterSelectionChange(doc, sel) {
2158
- var obj = {
2159
- ranges: sel.ranges,
2160
- update: function(ranges) {
2161
- this.ranges = [];
2162
- for (var i = 0; i < ranges.length; i++)
2163
- this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
2164
- clipPos(doc, ranges[i].head));
2165
- }
2166
- };
2167
- signal(doc, "beforeSelectionChange", doc, obj);
2168
- if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
2169
- if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1);
2170
- else return sel;
2171
- }
2172
-
2173
- function setSelectionReplaceHistory(doc, sel, options) {
2174
- var done = doc.history.done, last = lst(done);
2175
- if (last && last.ranges) {
2176
- done[done.length - 1] = sel;
2177
- setSelectionNoUndo(doc, sel, options);
2178
- } else {
2179
- setSelection(doc, sel, options);
2180
- }
2181
- }
2182
-
2183
- // Set a new selection.
2184
- function setSelection(doc, sel, options) {
2185
- setSelectionNoUndo(doc, sel, options);
2186
- addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
2187
- }
2188
-
2189
- function setSelectionNoUndo(doc, sel, options) {
2190
- if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
2191
- sel = filterSelectionChange(doc, sel);
2192
-
2193
- var bias = options && options.bias ||
2194
- (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
2195
- setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
2196
-
2197
- if (!(options && options.scroll === false) && doc.cm)
2198
- ensureCursorVisible(doc.cm);
2199
- }
2200
-
2201
- function setSelectionInner(doc, sel) {
2202
- if (sel.equals(doc.sel)) return;
2203
-
2204
- doc.sel = sel;
2205
-
2206
- if (doc.cm) {
2207
- doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;
2208
- signalCursorActivity(doc.cm);
2209
- }
2210
- signalLater(doc, "cursorActivity", doc);
2211
- }
2212
-
2213
- // Verify that the selection does not partially select any atomic
2214
- // marked ranges.
2215
- function reCheckSelection(doc) {
2216
- setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);
2217
- }
2218
-
2219
- // Return a selection that does not partially select any atomic
2220
- // ranges.
2221
- function skipAtomicInSelection(doc, sel, bias, mayClear) {
2222
- var out;
2223
- for (var i = 0; i < sel.ranges.length; i++) {
2224
- var range = sel.ranges[i];
2225
- var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear);
2226
- var newHead = skipAtomic(doc, range.head, bias, mayClear);
2227
- if (out || newAnchor != range.anchor || newHead != range.head) {
2228
- if (!out) out = sel.ranges.slice(0, i);
2229
- out[i] = new Range(newAnchor, newHead);
2230
- }
2231
- }
2232
- return out ? normalizeSelection(out, sel.primIndex) : sel;
2233
- }
2234
-
2235
- // Ensure a given position is not inside an atomic range.
2236
- function skipAtomic(doc, pos, bias, mayClear) {
2237
- var flipped = false, curPos = pos;
2238
- var dir = bias || 1;
2239
- doc.cantEdit = false;
2240
- search: for (;;) {
2241
- var line = getLine(doc, curPos.line);
2242
- if (line.markedSpans) {
2243
- for (var i = 0; i < line.markedSpans.length; ++i) {
2244
- var sp = line.markedSpans[i], m = sp.marker;
2245
- if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
2246
- (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
2247
- if (mayClear) {
2248
- signal(m, "beforeCursorEnter");
2249
- if (m.explicitlyCleared) {
2250
- if (!line.markedSpans) break;
2251
- else {--i; continue;}
2252
- }
2253
- }
2254
- if (!m.atomic) continue;
2255
- var newPos = m.find(dir < 0 ? -1 : 1);
2256
- if (cmp(newPos, curPos) == 0) {
2257
- newPos.ch += dir;
2258
- if (newPos.ch < 0) {
2259
- if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
2260
- else newPos = null;
2261
- } else if (newPos.ch > line.text.length) {
2262
- if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
2263
- else newPos = null;
2264
- }
2265
- if (!newPos) {
2266
- if (flipped) {
2267
- // Driven in a corner -- no valid cursor position found at all
2268
- // -- try again *with* clearing, if we didn't already
2269
- if (!mayClear) return skipAtomic(doc, pos, bias, true);
2270
- // Otherwise, turn off editing until further notice, and return the start of the doc
2271
- doc.cantEdit = true;
2272
- return Pos(doc.first, 0);
2273
- }
2274
- flipped = true; newPos = pos; dir = -dir;
2275
- }
2276
- }
2277
- curPos = newPos;
2278
- continue search;
2279
- }
2280
- }
2281
- }
2282
- return curPos;
2283
- }
2284
- }
2285
-
2286
- // SELECTION DRAWING
2287
-
2288
- function updateSelection(cm) {
2289
- cm.display.input.showSelection(cm.display.input.prepareSelection());
2290
- }
2291
-
2292
- function prepareSelection(cm, primary) {
2293
- var doc = cm.doc, result = {};
2294
- var curFragment = result.cursors = document.createDocumentFragment();
2295
- var selFragment = result.selection = document.createDocumentFragment();
2296
-
2297
- for (var i = 0; i < doc.sel.ranges.length; i++) {
2298
- if (primary === false && i == doc.sel.primIndex) continue;
2299
- var range = doc.sel.ranges[i];
2300
- var collapsed = range.empty();
2301
- if (collapsed || cm.options.showCursorWhenSelecting)
2302
- drawSelectionCursor(cm, range.head, curFragment);
2303
- if (!collapsed)
2304
- drawSelectionRange(cm, range, selFragment);
2305
- }
2306
- return result;
2307
- }
2308
-
2309
- // Draws a cursor for the given range
2310
- function drawSelectionCursor(cm, head, output) {
2311
- var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine);
2312
-
2313
- var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
2314
- cursor.style.left = pos.left + "px";
2315
- cursor.style.top = pos.top + "px";
2316
- cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
2317
-
2318
- if (pos.other) {
2319
- // Secondary cursor, shown when on a 'jump' in bi-directional text
2320
- var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
2321
- otherCursor.style.display = "";
2322
- otherCursor.style.left = pos.other.left + "px";
2323
- otherCursor.style.top = pos.other.top + "px";
2324
- otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
2325
- }
2326
- }
2327
-
2328
- // Draws the given range as a highlighted selection
2329
- function drawSelectionRange(cm, range, output) {
2330
- var display = cm.display, doc = cm.doc;
2331
- var fragment = document.createDocumentFragment();
2332
- var padding = paddingH(cm.display), leftSide = padding.left;
2333
- var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
2334
-
2335
- function add(left, top, width, bottom) {
2336
- if (top < 0) top = 0;
2337
- top = Math.round(top);
2338
- bottom = Math.round(bottom);
2339
- fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
2340
- "px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) +
2341
- "px; height: " + (bottom - top) + "px"));
2342
- }
2343
-
2344
- function drawForLine(line, fromArg, toArg) {
2345
- var lineObj = getLine(doc, line);
2346
- var lineLen = lineObj.text.length;
2347
- var start, end;
2348
- function coords(ch, bias) {
2349
- return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
2350
- }
2351
-
2352
- iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
2353
- var leftPos = coords(from, "left"), rightPos, left, right;
2354
- if (from == to) {
2355
- rightPos = leftPos;
2356
- left = right = leftPos.left;
2357
- } else {
2358
- rightPos = coords(to - 1, "right");
2359
- if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
2360
- left = leftPos.left;
2361
- right = rightPos.right;
2362
- }
2363
- if (fromArg == null && from == 0) left = leftSide;
2364
- if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
2365
- add(left, leftPos.top, null, leftPos.bottom);
2366
- left = leftSide;
2367
- if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
2368
- }
2369
- if (toArg == null && to == lineLen) right = rightSide;
2370
- if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
2371
- start = leftPos;
2372
- if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
2373
- end = rightPos;
2374
- if (left < leftSide + 1) left = leftSide;
2375
- add(left, rightPos.top, right - left, rightPos.bottom);
2376
- });
2377
- return {start: start, end: end};
2378
- }
2379
-
2380
- var sFrom = range.from(), sTo = range.to();
2381
- if (sFrom.line == sTo.line) {
2382
- drawForLine(sFrom.line, sFrom.ch, sTo.ch);
2383
- } else {
2384
- var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
2385
- var singleVLine = visualLine(fromLine) == visualLine(toLine);
2386
- var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
2387
- var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
2388
- if (singleVLine) {
2389
- if (leftEnd.top < rightStart.top - 2) {
2390
- add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
2391
- add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
2392
- } else {
2393
- add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
2394
- }
2395
- }
2396
- if (leftEnd.bottom < rightStart.top)
2397
- add(leftSide, leftEnd.bottom, null, rightStart.top);
2398
- }
2399
-
2400
- output.appendChild(fragment);
2401
- }
2402
-
2403
- // Cursor-blinking
2404
- function restartBlink(cm) {
2405
- if (!cm.state.focused) return;
2406
- var display = cm.display;
2407
- clearInterval(display.blinker);
2408
- var on = true;
2409
- display.cursorDiv.style.visibility = "";
2410
- if (cm.options.cursorBlinkRate > 0)
2411
- display.blinker = setInterval(function() {
2412
- display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
2413
- }, cm.options.cursorBlinkRate);
2414
- else if (cm.options.cursorBlinkRate < 0)
2415
- display.cursorDiv.style.visibility = "hidden";
2416
- }
2417
-
2418
- // HIGHLIGHT WORKER
2419
-
2420
- function startWorker(cm, time) {
2421
- if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)
2422
- cm.state.highlight.set(time, bind(highlightWorker, cm));
2423
- }
2424
-
2425
- function highlightWorker(cm) {
2426
- var doc = cm.doc;
2427
- if (doc.frontier < doc.first) doc.frontier = doc.first;
2428
- if (doc.frontier >= cm.display.viewTo) return;
2429
- var end = +new Date + cm.options.workTime;
2430
- var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
2431
- var changedLines = [];
2432
-
2433
- doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) {
2434
- if (doc.frontier >= cm.display.viewFrom) { // Visible
2435
- var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength;
2436
- var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true);
2437
- line.styles = highlighted.styles;
2438
- var oldCls = line.styleClasses, newCls = highlighted.classes;
2439
- if (newCls) line.styleClasses = newCls;
2440
- else if (oldCls) line.styleClasses = null;
2441
- var ischange = !oldStyles || oldStyles.length != line.styles.length ||
2442
- oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
2443
- for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
2444
- if (ischange) changedLines.push(doc.frontier);
2445
- line.stateAfter = tooLong ? state : copyState(doc.mode, state);
2446
- } else {
2447
- if (line.text.length <= cm.options.maxHighlightLength)
2448
- processLine(cm, line.text, state);
2449
- line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
2450
- }
2451
- ++doc.frontier;
2452
- if (+new Date > end) {
2453
- startWorker(cm, cm.options.workDelay);
2454
- return true;
2455
- }
2456
- });
2457
- if (changedLines.length) runInOp(cm, function() {
2458
- for (var i = 0; i < changedLines.length; i++)
2459
- regLineChange(cm, changedLines[i], "text");
2460
- });
2461
- }
2462
-
2463
- // Finds the line to start with when starting a parse. Tries to
2464
- // find a line with a stateAfter, so that it can start with a
2465
- // valid state. If that fails, it returns the line with the
2466
- // smallest indentation, which tends to need the least context to
2467
- // parse correctly.
2468
- function findStartLine(cm, n, precise) {
2469
- var minindent, minline, doc = cm.doc;
2470
- var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
2471
- for (var search = n; search > lim; --search) {
2472
- if (search <= doc.first) return doc.first;
2473
- var line = getLine(doc, search - 1);
2474
- if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
2475
- var indented = countColumn(line.text, null, cm.options.tabSize);
2476
- if (minline == null || minindent > indented) {
2477
- minline = search - 1;
2478
- minindent = indented;
2479
- }
2480
- }
2481
- return minline;
2482
- }
2483
-
2484
- function getStateBefore(cm, n, precise) {
2485
- var doc = cm.doc, display = cm.display;
2486
- if (!doc.mode.startState) return true;
2487
- var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
2488
- if (!state) state = startState(doc.mode);
2489
- else state = copyState(doc.mode, state);
2490
- doc.iter(pos, n, function(line) {
2491
- processLine(cm, line.text, state);
2492
- var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;
2493
- line.stateAfter = save ? copyState(doc.mode, state) : null;
2494
- ++pos;
2495
- });
2496
- if (precise) doc.frontier = pos;
2497
- return state;
2498
- }
2499
-
2500
- // POSITION MEASUREMENT
2501
-
2502
- function paddingTop(display) {return display.lineSpace.offsetTop;}
2503
- function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
2504
- function paddingH(display) {
2505
- if (display.cachedPaddingH) return display.cachedPaddingH;
2506
- var e = removeChildrenAndAdd(display.measure, elt("pre", "x"));
2507
- var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
2508
- var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
2509
- if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;
2510
- return data;
2511
- }
2512
-
2513
- function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; }
2514
- function displayWidth(cm) {
2515
- return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth;
2516
- }
2517
- function displayHeight(cm) {
2518
- return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight;
2519
- }
2520
-
2521
- // Ensure the lineView.wrapping.heights array is populated. This is
2522
- // an array of bottom offsets for the lines that make up a drawn
2523
- // line. When lineWrapping is on, there might be more than one
2524
- // height.
2525
- function ensureLineHeights(cm, lineView, rect) {
2526
- var wrapping = cm.options.lineWrapping;
2527
- var curWidth = wrapping && displayWidth(cm);
2528
- if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
2529
- var heights = lineView.measure.heights = [];
2530
- if (wrapping) {
2531
- lineView.measure.width = curWidth;
2532
- var rects = lineView.text.firstChild.getClientRects();
2533
- for (var i = 0; i < rects.length - 1; i++) {
2534
- var cur = rects[i], next = rects[i + 1];
2535
- if (Math.abs(cur.bottom - next.bottom) > 2)
2536
- heights.push((cur.bottom + next.top) / 2 - rect.top);
2537
- }
2538
- }
2539
- heights.push(rect.bottom - rect.top);
2540
- }
2541
- }
2542
-
2543
- // Find a line map (mapping character offsets to text nodes) and a
2544
- // measurement cache for the given line number. (A line view might
2545
- // contain multiple lines when collapsed ranges are present.)
2546
- function mapFromLineView(lineView, line, lineN) {
2547
- if (lineView.line == line)
2548
- return {map: lineView.measure.map, cache: lineView.measure.cache};
2549
- for (var i = 0; i < lineView.rest.length; i++)
2550
- if (lineView.rest[i] == line)
2551
- return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]};
2552
- for (var i = 0; i < lineView.rest.length; i++)
2553
- if (lineNo(lineView.rest[i]) > lineN)
2554
- return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true};
2555
- }
2556
-
2557
- // Render a line into the hidden node display.externalMeasured. Used
2558
- // when measurement is needed for a line that's not in the viewport.
2559
- function updateExternalMeasurement(cm, line) {
2560
- line = visualLine(line);
2561
- var lineN = lineNo(line);
2562
- var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
2563
- view.lineN = lineN;
2564
- var built = view.built = buildLineContent(cm, view);
2565
- view.text = built.pre;
2566
- removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
2567
- return view;
2568
- }
2569
-
2570
- // Get a {top, bottom, left, right} box (in line-local coordinates)
2571
- // for a given character.
2572
- function measureChar(cm, line, ch, bias) {
2573
- return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);
2574
- }
2575
-
2576
- // Find a line view that corresponds to the given line number.
2577
- function findViewForLine(cm, lineN) {
2578
- if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
2579
- return cm.display.view[findViewIndex(cm, lineN)];
2580
- var ext = cm.display.externalMeasured;
2581
- if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
2582
- return ext;
2583
- }
2584
-
2585
- // Measurement can be split in two steps, the set-up work that
2586
- // applies to the whole line, and the measurement of the actual
2587
- // character. Functions like coordsChar, that need to do a lot of
2588
- // measurements in a row, can thus ensure that the set-up work is
2589
- // only done once.
2590
- function prepareMeasureForLine(cm, line) {
2591
- var lineN = lineNo(line);
2592
- var view = findViewForLine(cm, lineN);
2593
- if (view && !view.text) {
2594
- view = null;
2595
- } else if (view && view.changes) {
2596
- updateLineForChanges(cm, view, lineN, getDimensions(cm));
2597
- cm.curOp.forceUpdate = true;
2598
- }
2599
- if (!view)
2600
- view = updateExternalMeasurement(cm, line);
2601
-
2602
- var info = mapFromLineView(view, line, lineN);
2603
- return {
2604
- line: line, view: view, rect: null,
2605
- map: info.map, cache: info.cache, before: info.before,
2606
- hasHeights: false
2607
- };
2608
- }
2609
-
2610
- // Given a prepared measurement object, measures the position of an
2611
- // actual character (or fetches it from the cache).
2612
- function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
2613
- if (prepared.before) ch = -1;
2614
- var key = ch + (bias || ""), found;
2615
- if (prepared.cache.hasOwnProperty(key)) {
2616
- found = prepared.cache[key];
2617
- } else {
2618
- if (!prepared.rect)
2619
- prepared.rect = prepared.view.text.getBoundingClientRect();
2620
- if (!prepared.hasHeights) {
2621
- ensureLineHeights(cm, prepared.view, prepared.rect);
2622
- prepared.hasHeights = true;
2623
- }
2624
- found = measureCharInner(cm, prepared, ch, bias);
2625
- if (!found.bogus) prepared.cache[key] = found;
2626
- }
2627
- return {left: found.left, right: found.right,
2628
- top: varHeight ? found.rtop : found.top,
2629
- bottom: varHeight ? found.rbottom : found.bottom};
2630
- }
2631
-
2632
- var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
2633
-
2634
- function nodeAndOffsetInLineMap(map, ch, bias) {
2635
- var node, start, end, collapse;
2636
- // First, search the line map for the text node corresponding to,
2637
- // or closest to, the target character.
2638
- for (var i = 0; i < map.length; i += 3) {
2639
- var mStart = map[i], mEnd = map[i + 1];
2640
- if (ch < mStart) {
2641
- start = 0; end = 1;
2642
- collapse = "left";
2643
- } else if (ch < mEnd) {
2644
- start = ch - mStart;
2645
- end = start + 1;
2646
- } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
2647
- end = mEnd - mStart;
2648
- start = end - 1;
2649
- if (ch >= mEnd) collapse = "right";
2650
- }
2651
- if (start != null) {
2652
- node = map[i + 2];
2653
- if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
2654
- collapse = bias;
2655
- if (bias == "left" && start == 0)
2656
- while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
2657
- node = map[(i -= 3) + 2];
2658
- collapse = "left";
2659
- }
2660
- if (bias == "right" && start == mEnd - mStart)
2661
- while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
2662
- node = map[(i += 3) + 2];
2663
- collapse = "right";
2664
- }
2665
- break;
2666
- }
2667
- }
2668
- return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd};
2669
- }
2670
-
2671
- function measureCharInner(cm, prepared, ch, bias) {
2672
- var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
2673
- var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
2674
-
2675
- var rect;
2676
- if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
2677
- for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned
2678
- while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start;
2679
- while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end;
2680
- if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) {
2681
- rect = node.parentNode.getBoundingClientRect();
2682
- } else if (ie && cm.options.lineWrapping) {
2683
- var rects = range(node, start, end).getClientRects();
2684
- if (rects.length)
2685
- rect = rects[bias == "right" ? rects.length - 1 : 0];
2686
- else
2687
- rect = nullRect;
2688
- } else {
2689
- rect = range(node, start, end).getBoundingClientRect() || nullRect;
2690
- }
2691
- if (rect.left || rect.right || start == 0) break;
2692
- end = start;
2693
- start = start - 1;
2694
- collapse = "right";
2695
- }
2696
- if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);
2697
- } else { // If it is a widget, simply get the box for the whole widget.
2698
- if (start > 0) collapse = bias = "right";
2699
- var rects;
2700
- if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
2701
- rect = rects[bias == "right" ? rects.length - 1 : 0];
2702
- else
2703
- rect = node.getBoundingClientRect();
2704
- }
2705
- if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
2706
- var rSpan = node.parentNode.getClientRects()[0];
2707
- if (rSpan)
2708
- rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom};
2709
- else
2710
- rect = nullRect;
2711
- }
2712
-
2713
- var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
2714
- var mid = (rtop + rbot) / 2;
2715
- var heights = prepared.view.measure.heights;
2716
- for (var i = 0; i < heights.length - 1; i++)
2717
- if (mid < heights[i]) break;
2718
- var top = i ? heights[i - 1] : 0, bot = heights[i];
2719
- var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
2720
- right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
2721
- top: top, bottom: bot};
2722
- if (!rect.left && !rect.right) result.bogus = true;
2723
- if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
2724
-
2725
- return result;
2726
- }
2727
-
2728
- // Work around problem with bounding client rects on ranges being
2729
- // returned incorrectly when zoomed on IE10 and below.
2730
- function maybeUpdateRectForZooming(measure, rect) {
2731
- if (!window.screen || screen.logicalXDPI == null ||
2732
- screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
2733
- return rect;
2734
- var scaleX = screen.logicalXDPI / screen.deviceXDPI;
2735
- var scaleY = screen.logicalYDPI / screen.deviceYDPI;
2736
- return {left: rect.left * scaleX, right: rect.right * scaleX,
2737
- top: rect.top * scaleY, bottom: rect.bottom * scaleY};
2738
- }
2739
-
2740
- function clearLineMeasurementCacheFor(lineView) {
2741
- if (lineView.measure) {
2742
- lineView.measure.cache = {};
2743
- lineView.measure.heights = null;
2744
- if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
2745
- lineView.measure.caches[i] = {};
2746
- }
2747
- }
2748
-
2749
- function clearLineMeasurementCache(cm) {
2750
- cm.display.externalMeasure = null;
2751
- removeChildren(cm.display.lineMeasure);
2752
- for (var i = 0; i < cm.display.view.length; i++)
2753
- clearLineMeasurementCacheFor(cm.display.view[i]);
2754
- }
2755
-
2756
- function clearCaches(cm) {
2757
- clearLineMeasurementCache(cm);
2758
- cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
2759
- if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
2760
- cm.display.lineNumChars = null;
2761
- }
2762
-
2763
- function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
2764
- function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
2765
-
2766
- // Converts a {top, bottom, left, right} box from line-local
2767
- // coordinates into another coordinate system. Context may be one of
2768
- // "line", "div" (display.lineDiv), "local"/null (editor), "window",
2769
- // or "page".
2770
- function intoCoordSystem(cm, lineObj, rect, context) {
2771
- if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
2772
- var size = widgetHeight(lineObj.widgets[i]);
2773
- rect.top += size; rect.bottom += size;
2774
- }
2775
- if (context == "line") return rect;
2776
- if (!context) context = "local";
2777
- var yOff = heightAtLine(lineObj);
2778
- if (context == "local") yOff += paddingTop(cm.display);
2779
- else yOff -= cm.display.viewOffset;
2780
- if (context == "page" || context == "window") {
2781
- var lOff = cm.display.lineSpace.getBoundingClientRect();
2782
- yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
2783
- var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
2784
- rect.left += xOff; rect.right += xOff;
2785
- }
2786
- rect.top += yOff; rect.bottom += yOff;
2787
- return rect;
2788
- }
2789
-
2790
- // Coverts a box from "div" coords to another coordinate system.
2791
- // Context may be "window", "page", "div", or "local"/null.
2792
- function fromCoordSystem(cm, coords, context) {
2793
- if (context == "div") return coords;
2794
- var left = coords.left, top = coords.top;
2795
- // First move into "page" coordinate system
2796
- if (context == "page") {
2797
- left -= pageScrollX();
2798
- top -= pageScrollY();
2799
- } else if (context == "local" || !context) {
2800
- var localBox = cm.display.sizer.getBoundingClientRect();
2801
- left += localBox.left;
2802
- top += localBox.top;
2803
- }
2804
-
2805
- var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
2806
- return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
2807
- }
2808
-
2809
- function charCoords(cm, pos, context, lineObj, bias) {
2810
- if (!lineObj) lineObj = getLine(cm.doc, pos.line);
2811
- return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);
2812
- }
2813
-
2814
- // Returns a box for a given cursor position, which may have an
2815
- // 'other' property containing the position of the secondary cursor
2816
- // on a bidi boundary.
2817
- function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
2818
- lineObj = lineObj || getLine(cm.doc, pos.line);
2819
- if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
2820
- function get(ch, right) {
2821
- var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
2822
- if (right) m.left = m.right; else m.right = m.left;
2823
- return intoCoordSystem(cm, lineObj, m, context);
2824
- }
2825
- function getBidi(ch, partPos) {
2826
- var part = order[partPos], right = part.level % 2;
2827
- if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
2828
- part = order[--partPos];
2829
- ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
2830
- right = true;
2831
- } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
2832
- part = order[++partPos];
2833
- ch = bidiLeft(part) - part.level % 2;
2834
- right = false;
2835
- }
2836
- if (right && ch == part.to && ch > part.from) return get(ch - 1);
2837
- return get(ch, right);
2838
- }
2839
- var order = getOrder(lineObj), ch = pos.ch;
2840
- if (!order) return get(ch);
2841
- var partPos = getBidiPartAt(order, ch);
2842
- var val = getBidi(ch, partPos);
2843
- if (bidiOther != null) val.other = getBidi(ch, bidiOther);
2844
- return val;
2845
- }
2846
-
2847
- // Used to cheaply estimate the coordinates for a position. Used for
2848
- // intermediate scroll updates.
2849
- function estimateCoords(cm, pos) {
2850
- var left = 0, pos = clipPos(cm.doc, pos);
2851
- if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;
2852
- var lineObj = getLine(cm.doc, pos.line);
2853
- var top = heightAtLine(lineObj) + paddingTop(cm.display);
2854
- return {left: left, right: left, top: top, bottom: top + lineObj.height};
2855
- }
2856
-
2857
- // Positions returned by coordsChar contain some extra information.
2858
- // xRel is the relative x position of the input coordinates compared
2859
- // to the found position (so xRel > 0 means the coordinates are to
2860
- // the right of the character position, for example). When outside
2861
- // is true, that means the coordinates lie outside the line's
2862
- // vertical range.
2863
- function PosWithInfo(line, ch, outside, xRel) {
2864
- var pos = Pos(line, ch);
2865
- pos.xRel = xRel;
2866
- if (outside) pos.outside = true;
2867
- return pos;
2868
- }
2869
-
2870
- // Compute the character position closest to the given coordinates.
2871
- // Input must be lineSpace-local ("div" coordinate system).
2872
- function coordsChar(cm, x, y) {
2873
- var doc = cm.doc;
2874
- y += cm.display.viewOffset;
2875
- if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
2876
- var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
2877
- if (lineN > last)
2878
- return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
2879
- if (x < 0) x = 0;
2880
-
2881
- var lineObj = getLine(doc, lineN);
2882
- for (;;) {
2883
- var found = coordsCharInner(cm, lineObj, lineN, x, y);
2884
- var merged = collapsedSpanAtEnd(lineObj);
2885
- var mergedPos = merged && merged.find(0, true);
2886
- if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
2887
- lineN = lineNo(lineObj = mergedPos.to.line);
2888
- else
2889
- return found;
2890
- }
2891
- }
2892
-
2893
- function coordsCharInner(cm, lineObj, lineNo, x, y) {
2894
- var innerOff = y - heightAtLine(lineObj);
2895
- var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
2896
- var preparedMeasure = prepareMeasureForLine(cm, lineObj);
2897
-
2898
- function getX(ch) {
2899
- var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure);
2900
- wrongLine = true;
2901
- if (innerOff > sp.bottom) return sp.left - adjust;
2902
- else if (innerOff < sp.top) return sp.left + adjust;
2903
- else wrongLine = false;
2904
- return sp.left;
2905
- }
2906
-
2907
- var bidi = getOrder(lineObj), dist = lineObj.text.length;
2908
- var from = lineLeft(lineObj), to = lineRight(lineObj);
2909
- var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
2910
-
2911
- if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
2912
- // Do a binary search between these bounds.
2913
- for (;;) {
2914
- if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
2915
- var ch = x < fromX || x - fromX <= toX - x ? from : to;
2916
- var xDiff = x - (ch == from ? fromX : toX);
2917
- while (isExtendingChar(lineObj.text.charAt(ch))) ++ch;
2918
- var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
2919
- xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0);
2920
- return pos;
2921
- }
2922
- var step = Math.ceil(dist / 2), middle = from + step;
2923
- if (bidi) {
2924
- middle = from;
2925
- for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
2926
- }
2927
- var middleX = getX(middle);
2928
- if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
2929
- else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
2930
- }
2931
- }
2932
-
2933
- var measureText;
2934
- // Compute the default text height.
2935
- function textHeight(display) {
2936
- if (display.cachedTextHeight != null) return display.cachedTextHeight;
2937
- if (measureText == null) {
2938
- measureText = elt("pre");
2939
- // Measure a bunch of lines, for browsers that compute
2940
- // fractional heights.
2941
- for (var i = 0; i < 49; ++i) {
2942
- measureText.appendChild(document.createTextNode("x"));
2943
- measureText.appendChild(elt("br"));
2944
- }
2945
- measureText.appendChild(document.createTextNode("x"));
2946
- }
2947
- removeChildrenAndAdd(display.measure, measureText);
2948
- var height = measureText.offsetHeight / 50;
2949
- if (height > 3) display.cachedTextHeight = height;
2950
- removeChildren(display.measure);
2951
- return height || 1;
2952
- }
2953
-
2954
- // Compute the default character width.
2955
- function charWidth(display) {
2956
- if (display.cachedCharWidth != null) return display.cachedCharWidth;
2957
- var anchor = elt("span", "xxxxxxxxxx");
2958
- var pre = elt("pre", [anchor]);
2959
- removeChildrenAndAdd(display.measure, pre);
2960
- var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
2961
- if (width > 2) display.cachedCharWidth = width;
2962
- return width || 10;
2963
- }
2964
-
2965
- // OPERATIONS
2966
-
2967
- // Operations are used to wrap a series of changes to the editor
2968
- // state in such a way that each change won't have to update the
2969
- // cursor and display (which would be awkward, slow, and
2970
- // error-prone). Instead, display updates are batched and then all
2971
- // combined and executed at once.
2972
-
2973
- var operationGroup = null;
2974
-
2975
- var nextOpId = 0;
2976
- // Start a new operation.
2977
- function startOperation(cm) {
2978
- cm.curOp = {
2979
- cm: cm,
2980
- viewChanged: false, // Flag that indicates that lines might need to be redrawn
2981
- startHeight: cm.doc.height, // Used to detect need to update scrollbar
2982
- forceUpdate: false, // Used to force a redraw
2983
- updateInput: null, // Whether to reset the input textarea
2984
- typing: false, // Whether this reset should be careful to leave existing text (for compositing)
2985
- changeObjs: null, // Accumulated changes, for firing change events
2986
- cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
2987
- cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
2988
- selectionChanged: false, // Whether the selection needs to be redrawn
2989
- updateMaxLine: false, // Set when the widest line needs to be determined anew
2990
- scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
2991
- scrollToPos: null, // Used to scroll to a specific position
2992
- focus: false,
2993
- id: ++nextOpId // Unique ID
2994
- };
2995
- if (operationGroup) {
2996
- operationGroup.ops.push(cm.curOp);
2997
- } else {
2998
- cm.curOp.ownsGroup = operationGroup = {
2999
- ops: [cm.curOp],
3000
- delayedCallbacks: []
3001
- };
3002
- }
3003
- }
3004
-
3005
- function fireCallbacksForOps(group) {
3006
- // Calls delayed callbacks and cursorActivity handlers until no
3007
- // new ones appear
3008
- var callbacks = group.delayedCallbacks, i = 0;
3009
- do {
3010
- for (; i < callbacks.length; i++)
3011
- callbacks[i].call(null);
3012
- for (var j = 0; j < group.ops.length; j++) {
3013
- var op = group.ops[j];
3014
- if (op.cursorActivityHandlers)
3015
- while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
3016
- op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm);
3017
- }
3018
- } while (i < callbacks.length);
3019
- }
3020
-
3021
- // Finish an operation, updating the display and signalling delayed events
3022
- function endOperation(cm) {
3023
- var op = cm.curOp, group = op.ownsGroup;
3024
- if (!group) return;
3025
-
3026
- try { fireCallbacksForOps(group); }
3027
- finally {
3028
- operationGroup = null;
3029
- for (var i = 0; i < group.ops.length; i++)
3030
- group.ops[i].cm.curOp = null;
3031
- endOperations(group);
3032
- }
3033
- }
3034
-
3035
- // The DOM updates done when an operation finishes are batched so
3036
- // that the minimum number of relayouts are required.
3037
- function endOperations(group) {
3038
- var ops = group.ops;
3039
- for (var i = 0; i < ops.length; i++) // Read DOM
3040
- endOperation_R1(ops[i]);
3041
- for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
3042
- endOperation_W1(ops[i]);
3043
- for (var i = 0; i < ops.length; i++) // Read DOM
3044
- endOperation_R2(ops[i]);
3045
- for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
3046
- endOperation_W2(ops[i]);
3047
- for (var i = 0; i < ops.length; i++) // Read DOM
3048
- endOperation_finish(ops[i]);
3049
- }
3050
-
3051
- function endOperation_R1(op) {
3052
- var cm = op.cm, display = cm.display;
3053
- maybeClipScrollbars(cm);
3054
- if (op.updateMaxLine) findMaxLine(cm);
3055
-
3056
- op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
3057
- op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
3058
- op.scrollToPos.to.line >= display.viewTo) ||
3059
- display.maxLineChanged && cm.options.lineWrapping;
3060
- op.update = op.mustUpdate &&
3061
- new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
3062
- }
3063
-
3064
- function endOperation_W1(op) {
3065
- op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
3066
- }
3067
-
3068
- function endOperation_R2(op) {
3069
- var cm = op.cm, display = cm.display;
3070
- if (op.updatedDisplay) updateHeightsInViewport(cm);
3071
-
3072
- op.barMeasure = measureForScrollbars(cm);
3073
-
3074
- // If the max line changed since it was last measured, measure it,
3075
- // and ensure the document's width matches it.
3076
- // updateDisplay_W2 will use these properties to do the actual resizing
3077
- if (display.maxLineChanged && !cm.options.lineWrapping) {
3078
- op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
3079
- cm.display.sizerWidth = op.adjustWidthTo;
3080
- op.barMeasure.scrollWidth =
3081
- Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
3082
- op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
3083
- }
3084
-
3085
- if (op.updatedDisplay || op.selectionChanged)
3086
- op.preparedSelection = display.input.prepareSelection();
3087
- }
3088
-
3089
- function endOperation_W2(op) {
3090
- var cm = op.cm;
3091
-
3092
- if (op.adjustWidthTo != null) {
3093
- cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
3094
- if (op.maxScrollLeft < cm.doc.scrollLeft)
3095
- setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);
3096
- cm.display.maxLineChanged = false;
3097
- }
3098
-
3099
- if (op.preparedSelection)
3100
- cm.display.input.showSelection(op.preparedSelection);
3101
- if (op.updatedDisplay)
3102
- setDocumentHeight(cm, op.barMeasure);
3103
- if (op.updatedDisplay || op.startHeight != cm.doc.height)
3104
- updateScrollbars(cm, op.barMeasure);
3105
-
3106
- if (op.selectionChanged) restartBlink(cm);
3107
-
3108
- if (cm.state.focused && op.updateInput)
3109
- cm.display.input.reset(op.typing);
3110
- if (op.focus && op.focus == activeElt() && (!document.hasFocus || document.hasFocus()))
3111
- ensureFocus(op.cm);
3112
- }
3113
-
3114
- function endOperation_finish(op) {
3115
- var cm = op.cm, display = cm.display, doc = cm.doc;
3116
-
3117
- if (op.updatedDisplay) postUpdateDisplay(cm, op.update);
3118
-
3119
- // Abort mouse wheel delta measurement, when scrolling explicitly
3120
- if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
3121
- display.wheelStartX = display.wheelStartY = null;
3122
-
3123
- // Propagate the scroll position to the actual DOM scroller
3124
- if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {
3125
- doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));
3126
- display.scrollbars.setScrollTop(doc.scrollTop);
3127
- display.scroller.scrollTop = doc.scrollTop;
3128
- }
3129
- if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {
3130
- doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - displayWidth(cm), op.scrollLeft));
3131
- display.scrollbars.setScrollLeft(doc.scrollLeft);
3132
- display.scroller.scrollLeft = doc.scrollLeft;
3133
- alignHorizontally(cm);
3134
- }
3135
- // If we need to scroll a specific position into view, do so.
3136
- if (op.scrollToPos) {
3137
- var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
3138
- clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
3139
- if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords);
3140
- }
3141
-
3142
- // Fire events for markers that are hidden/unidden by editing or
3143
- // undoing
3144
- var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
3145
- if (hidden) for (var i = 0; i < hidden.length; ++i)
3146
- if (!hidden[i].lines.length) signal(hidden[i], "hide");
3147
- if (unhidden) for (var i = 0; i < unhidden.length; ++i)
3148
- if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
3149
-
3150
- if (display.wrapper.offsetHeight)
3151
- doc.scrollTop = cm.display.scroller.scrollTop;
3152
-
3153
- // Fire change events, and delayed event handlers
3154
- if (op.changeObjs)
3155
- signal(cm, "changes", cm, op.changeObjs);
3156
- if (op.update)
3157
- op.update.finish();
3158
- }
3159
-
3160
- // Run the given function in an operation
3161
- function runInOp(cm, f) {
3162
- if (cm.curOp) return f();
3163
- startOperation(cm);
3164
- try { return f(); }
3165
- finally { endOperation(cm); }
3166
- }
3167
- // Wraps a function in an operation. Returns the wrapped function.
3168
- function operation(cm, f) {
3169
- return function() {
3170
- if (cm.curOp) return f.apply(cm, arguments);
3171
- startOperation(cm);
3172
- try { return f.apply(cm, arguments); }
3173
- finally { endOperation(cm); }
3174
- };
3175
- }
3176
- // Used to add methods to editor and doc instances, wrapping them in
3177
- // operations.
3178
- function methodOp(f) {
3179
- return function() {
3180
- if (this.curOp) return f.apply(this, arguments);
3181
- startOperation(this);
3182
- try { return f.apply(this, arguments); }
3183
- finally { endOperation(this); }
3184
- };
3185
- }
3186
- function docMethodOp(f) {
3187
- return function() {
3188
- var cm = this.cm;
3189
- if (!cm || cm.curOp) return f.apply(this, arguments);
3190
- startOperation(cm);
3191
- try { return f.apply(this, arguments); }
3192
- finally { endOperation(cm); }
3193
- };
3194
- }
3195
-
3196
- // VIEW TRACKING
3197
-
3198
- // These objects are used to represent the visible (currently drawn)
3199
- // part of the document. A LineView may correspond to multiple
3200
- // logical lines, if those are connected by collapsed ranges.
3201
- function LineView(doc, line, lineN) {
3202
- // The starting line
3203
- this.line = line;
3204
- // Continuing lines, if any
3205
- this.rest = visualLineContinued(line);
3206
- // Number of logical lines in this visual line
3207
- this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
3208
- this.node = this.text = null;
3209
- this.hidden = lineIsHidden(doc, line);
3210
- }
3211
-
3212
- // Create a range of LineView objects for the given lines.
3213
- function buildViewArray(cm, from, to) {
3214
- var array = [], nextPos;
3215
- for (var pos = from; pos < to; pos = nextPos) {
3216
- var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
3217
- nextPos = pos + view.size;
3218
- array.push(view);
3219
- }
3220
- return array;
3221
- }
3222
-
3223
- // Updates the display.view data structure for a given change to the
3224
- // document. From and to are in pre-change coordinates. Lendiff is
3225
- // the amount of lines added or subtracted by the change. This is
3226
- // used for changes that span multiple lines, or change the way
3227
- // lines are divided into visual lines. regLineChange (below)
3228
- // registers single-line changes.
3229
- function regChange(cm, from, to, lendiff) {
3230
- if (from == null) from = cm.doc.first;
3231
- if (to == null) to = cm.doc.first + cm.doc.size;
3232
- if (!lendiff) lendiff = 0;
3233
-
3234
- var display = cm.display;
3235
- if (lendiff && to < display.viewTo &&
3236
- (display.updateLineNumbers == null || display.updateLineNumbers > from))
3237
- display.updateLineNumbers = from;
3238
-
3239
- cm.curOp.viewChanged = true;
3240
-
3241
- if (from >= display.viewTo) { // Change after
3242
- if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
3243
- resetView(cm);
3244
- } else if (to <= display.viewFrom) { // Change before
3245
- if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
3246
- resetView(cm);
3247
- } else {
3248
- display.viewFrom += lendiff;
3249
- display.viewTo += lendiff;
3250
- }
3251
- } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
3252
- resetView(cm);
3253
- } else if (from <= display.viewFrom) { // Top overlap
3254
- var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
3255
- if (cut) {
3256
- display.view = display.view.slice(cut.index);
3257
- display.viewFrom = cut.lineN;
3258
- display.viewTo += lendiff;
3259
- } else {
3260
- resetView(cm);
3261
- }
3262
- } else if (to >= display.viewTo) { // Bottom overlap
3263
- var cut = viewCuttingPoint(cm, from, from, -1);
3264
- if (cut) {
3265
- display.view = display.view.slice(0, cut.index);
3266
- display.viewTo = cut.lineN;
3267
- } else {
3268
- resetView(cm);
3269
- }
3270
- } else { // Gap in the middle
3271
- var cutTop = viewCuttingPoint(cm, from, from, -1);
3272
- var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
3273
- if (cutTop && cutBot) {
3274
- display.view = display.view.slice(0, cutTop.index)
3275
- .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
3276
- .concat(display.view.slice(cutBot.index));
3277
- display.viewTo += lendiff;
3278
- } else {
3279
- resetView(cm);
3280
- }
3281
- }
3282
-
3283
- var ext = display.externalMeasured;
3284
- if (ext) {
3285
- if (to < ext.lineN)
3286
- ext.lineN += lendiff;
3287
- else if (from < ext.lineN + ext.size)
3288
- display.externalMeasured = null;
3289
- }
3290
- }
3291
-
3292
- // Register a change to a single line. Type must be one of "text",
3293
- // "gutter", "class", "widget"
3294
- function regLineChange(cm, line, type) {
3295
- cm.curOp.viewChanged = true;
3296
- var display = cm.display, ext = cm.display.externalMeasured;
3297
- if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
3298
- display.externalMeasured = null;
3299
-
3300
- if (line < display.viewFrom || line >= display.viewTo) return;
3301
- var lineView = display.view[findViewIndex(cm, line)];
3302
- if (lineView.node == null) return;
3303
- var arr = lineView.changes || (lineView.changes = []);
3304
- if (indexOf(arr, type) == -1) arr.push(type);
3305
- }
3306
-
3307
- // Clear the view.
3308
- function resetView(cm) {
3309
- cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
3310
- cm.display.view = [];
3311
- cm.display.viewOffset = 0;
3312
- }
3313
-
3314
- // Find the view element corresponding to a given line. Return null
3315
- // when the line isn't visible.
3316
- function findViewIndex(cm, n) {
3317
- if (n >= cm.display.viewTo) return null;
3318
- n -= cm.display.viewFrom;
3319
- if (n < 0) return null;
3320
- var view = cm.display.view;
3321
- for (var i = 0; i < view.length; i++) {
3322
- n -= view[i].size;
3323
- if (n < 0) return i;
3324
- }
3325
- }
3326
-
3327
- function viewCuttingPoint(cm, oldN, newN, dir) {
3328
- var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
3329
- if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
3330
- return {index: index, lineN: newN};
3331
- for (var i = 0, n = cm.display.viewFrom; i < index; i++)
3332
- n += view[i].size;
3333
- if (n != oldN) {
3334
- if (dir > 0) {
3335
- if (index == view.length - 1) return null;
3336
- diff = (n + view[index].size) - oldN;
3337
- index++;
3338
- } else {
3339
- diff = n - oldN;
3340
- }
3341
- oldN += diff; newN += diff;
3342
- }
3343
- while (visualLineNo(cm.doc, newN) != newN) {
3344
- if (index == (dir < 0 ? 0 : view.length - 1)) return null;
3345
- newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
3346
- index += dir;
3347
- }
3348
- return {index: index, lineN: newN};
3349
- }
3350
-
3351
- // Force the view to cover a given range, adding empty view element
3352
- // or clipping off existing ones as needed.
3353
- function adjustView(cm, from, to) {
3354
- var display = cm.display, view = display.view;
3355
- if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
3356
- display.view = buildViewArray(cm, from, to);
3357
- display.viewFrom = from;
3358
- } else {
3359
- if (display.viewFrom > from)
3360
- display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);
3361
- else if (display.viewFrom < from)
3362
- display.view = display.view.slice(findViewIndex(cm, from));
3363
- display.viewFrom = from;
3364
- if (display.viewTo < to)
3365
- display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));
3366
- else if (display.viewTo > to)
3367
- display.view = display.view.slice(0, findViewIndex(cm, to));
3368
- }
3369
- display.viewTo = to;
3370
- }
3371
-
3372
- // Count the number of lines in the view whose DOM representation is
3373
- // out of date (or nonexistent).
3374
- function countDirtyView(cm) {
3375
- var view = cm.display.view, dirty = 0;
3376
- for (var i = 0; i < view.length; i++) {
3377
- var lineView = view[i];
3378
- if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;
3379
- }
3380
- return dirty;
3381
- }
3382
-
3383
- // EVENT HANDLERS
3384
-
3385
- // Attach the necessary event handlers when initializing the editor
3386
- function registerEventHandlers(cm) {
3387
- var d = cm.display;
3388
- on(d.scroller, "mousedown", operation(cm, onMouseDown));
3389
- // Older IE's will not fire a second mousedown for a double click
3390
- if (ie && ie_version < 11)
3391
- on(d.scroller, "dblclick", operation(cm, function(e) {
3392
- if (signalDOMEvent(cm, e)) return;
3393
- var pos = posFromMouse(cm, e);
3394
- if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
3395
- e_preventDefault(e);
3396
- var word = cm.findWordAt(pos);
3397
- extendSelection(cm.doc, word.anchor, word.head);
3398
- }));
3399
- else
3400
- on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
3401
- // Some browsers fire contextmenu *after* opening the menu, at
3402
- // which point we can't mess with it anymore. Context menu is
3403
- // handled in onMouseDown for these browsers.
3404
- if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
3405
-
3406
- // Used to suppress mouse event handling when a touch happens
3407
- var touchFinished, prevTouch = {end: 0};
3408
- function finishTouch() {
3409
- if (d.activeTouch) {
3410
- touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000);
3411
- prevTouch = d.activeTouch;
3412
- prevTouch.end = +new Date;
3413
- }
3414
- };
3415
- function isMouseLikeTouchEvent(e) {
3416
- if (e.touches.length != 1) return false;
3417
- var touch = e.touches[0];
3418
- return touch.radiusX <= 1 && touch.radiusY <= 1;
3419
- }
3420
- function farAway(touch, other) {
3421
- if (other.left == null) return true;
3422
- var dx = other.left - touch.left, dy = other.top - touch.top;
3423
- return dx * dx + dy * dy > 20 * 20;
3424
- }
3425
- on(d.scroller, "touchstart", function(e) {
3426
- if (!isMouseLikeTouchEvent(e)) {
3427
- clearTimeout(touchFinished);
3428
- var now = +new Date;
3429
- d.activeTouch = {start: now, moved: false,
3430
- prev: now - prevTouch.end <= 300 ? prevTouch : null};
3431
- if (e.touches.length == 1) {
3432
- d.activeTouch.left = e.touches[0].pageX;
3433
- d.activeTouch.top = e.touches[0].pageY;
3434
- }
3435
- }
3436
- });
3437
- on(d.scroller, "touchmove", function() {
3438
- if (d.activeTouch) d.activeTouch.moved = true;
3439
- });
3440
- on(d.scroller, "touchend", function(e) {
3441
- var touch = d.activeTouch;
3442
- if (touch && !eventInWidget(d, e) && touch.left != null &&
3443
- !touch.moved && new Date - touch.start < 300) {
3444
- var pos = cm.coordsChar(d.activeTouch, "page"), range;
3445
- if (!touch.prev || farAway(touch, touch.prev)) // Single tap
3446
- range = new Range(pos, pos);
3447
- else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
3448
- range = cm.findWordAt(pos);
3449
- else // Triple tap
3450
- range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));
3451
- cm.setSelection(range.anchor, range.head);
3452
- cm.focus();
3453
- e_preventDefault(e);
3454
- }
3455
- finishTouch();
3456
- });
3457
- on(d.scroller, "touchcancel", finishTouch);
3458
-
3459
- // Sync scrolling between fake scrollbars and real scrollable
3460
- // area, ensure viewport is updated when scrolling.
3461
- on(d.scroller, "scroll", function() {
3462
- if (d.scroller.clientHeight) {
3463
- setScrollTop(cm, d.scroller.scrollTop);
3464
- setScrollLeft(cm, d.scroller.scrollLeft, true);
3465
- signal(cm, "scroll", cm);
3466
- }
3467
- });
3468
-
3469
- // Listen to wheel events in order to try and update the viewport on time.
3470
- on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
3471
- on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
3472
-
3473
- // Prevent wrapper from ever scrolling
3474
- on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
3475
-
3476
- d.dragFunctions = {
3477
- enter: function(e) {if (!signalDOMEvent(cm, e)) e_stop(e);},
3478
- over: function(e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},
3479
- start: function(e){onDragStart(cm, e);},
3480
- drop: operation(cm, onDrop),
3481
- leave: function() {clearDragCursor(cm);}
3482
- };
3483
-
3484
- var inp = d.input.getField();
3485
- on(inp, "keyup", function(e) { onKeyUp.call(cm, e); });
3486
- on(inp, "keydown", operation(cm, onKeyDown));
3487
- on(inp, "keypress", operation(cm, onKeyPress));
3488
- on(inp, "focus", bind(onFocus, cm));
3489
- on(inp, "blur", bind(onBlur, cm));
3490
- }
3491
-
3492
- function dragDropChanged(cm, value, old) {
3493
- var wasOn = old && old != CodeMirror.Init;
3494
- if (!value != !wasOn) {
3495
- var funcs = cm.display.dragFunctions;
3496
- var toggle = value ? on : off;
3497
- toggle(cm.display.scroller, "dragstart", funcs.start);
3498
- toggle(cm.display.scroller, "dragenter", funcs.enter);
3499
- toggle(cm.display.scroller, "dragover", funcs.over);
3500
- toggle(cm.display.scroller, "dragleave", funcs.leave);
3501
- toggle(cm.display.scroller, "drop", funcs.drop);
3502
- }
3503
- }
3504
-
3505
- // Called when the window resizes
3506
- function onResize(cm) {
3507
- var d = cm.display;
3508
- if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)
3509
- return;
3510
- // Might be a text scaling operation, clear size caches.
3511
- d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
3512
- d.scrollbarsClipped = false;
3513
- cm.setSize();
3514
- }
3515
-
3516
- // MOUSE EVENTS
3517
-
3518
- // Return true when the given mouse event happened in a widget
3519
- function eventInWidget(display, e) {
3520
- for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
3521
- if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
3522
- (n.parentNode == display.sizer && n != display.mover))
3523
- return true;
3524
- }
3525
- }
3526
-
3527
- // Given a mouse event, find the corresponding position. If liberal
3528
- // is false, it checks whether a gutter or scrollbar was clicked,
3529
- // and returns null if it was. forRect is used by rectangular
3530
- // selections, and tries to estimate a character position even for
3531
- // coordinates beyond the right of the text.
3532
- function posFromMouse(cm, e, liberal, forRect) {
3533
- var display = cm.display;
3534
- if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null;
3535
-
3536
- var x, y, space = display.lineSpace.getBoundingClientRect();
3537
- // Fails unpredictably on IE[67] when mouse is dragged around quickly.
3538
- try { x = e.clientX - space.left; y = e.clientY - space.top; }
3539
- catch (e) { return null; }
3540
- var coords = coordsChar(cm, x, y), line;
3541
- if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
3542
- var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
3543
- coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
3544
- }
3545
- return coords;
3546
- }
3547
-
3548
- // A mouse down can be a single click, double click, triple click,
3549
- // start of selection drag, start of text drag, new cursor
3550
- // (ctrl-click), rectangle drag (alt-drag), or xwin
3551
- // middle-click-paste. Or it might be a click on something we should
3552
- // not interfere with, such as a scrollbar or widget.
3553
- function onMouseDown(e) {
3554
- var cm = this, display = cm.display;
3555
- if (display.activeTouch && display.input.supportsTouch() || signalDOMEvent(cm, e)) return;
3556
- display.shift = e.shiftKey;
3557
-
3558
- if (eventInWidget(display, e)) {
3559
- if (!webkit) {
3560
- // Briefly turn off draggability, to allow widgets to do
3561
- // normal dragging things.
3562
- display.scroller.draggable = false;
3563
- setTimeout(function(){display.scroller.draggable = true;}, 100);
3564
- }
3565
- return;
3566
- }
3567
- if (clickInGutter(cm, e)) return;
3568
- var start = posFromMouse(cm, e);
3569
- window.focus();
3570
-
3571
- switch (e_button(e)) {
3572
- case 1:
3573
- // #3261: make sure, that we're not starting a second selection
3574
- if (cm.state.selectingText)
3575
- cm.state.selectingText(e);
3576
- else if (start)
3577
- leftButtonDown(cm, e, start);
3578
- else if (e_target(e) == display.scroller)
3579
- e_preventDefault(e);
3580
- break;
3581
- case 2:
3582
- if (webkit) cm.state.lastMiddleDown = +new Date;
3583
- if (start) extendSelection(cm.doc, start);
3584
- setTimeout(function() {display.input.focus();}, 20);
3585
- e_preventDefault(e);
3586
- break;
3587
- case 3:
3588
- if (captureRightClick) onContextMenu(cm, e);
3589
- else delayBlurEvent(cm);
3590
- break;
3591
- }
3592
- }
3593
-
3594
- var lastClick, lastDoubleClick;
3595
- function leftButtonDown(cm, e, start) {
3596
- if (ie) setTimeout(bind(ensureFocus, cm), 0);
3597
- else cm.curOp.focus = activeElt();
3598
-
3599
- var now = +new Date, type;
3600
- if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {
3601
- type = "triple";
3602
- } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {
3603
- type = "double";
3604
- lastDoubleClick = {time: now, pos: start};
3605
- } else {
3606
- type = "single";
3607
- lastClick = {time: now, pos: start};
3608
- }
3609
-
3610
- var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained;
3611
- if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) &&
3612
- type == "single" && (contained = sel.contains(start)) > -1 &&
3613
- (cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) &&
3614
- (cmp(contained.to(), start) > 0 || start.xRel < 0))
3615
- leftButtonStartDrag(cm, e, start, modifier);
3616
- else
3617
- leftButtonSelect(cm, e, start, type, modifier);
3618
- }
3619
-
3620
- // Start a text drag. When it ends, see if any dragging actually
3621
- // happen, and treat as a click if it didn't.
3622
- function leftButtonStartDrag(cm, e, start, modifier) {
3623
- var display = cm.display, startTime = +new Date;
3624
- var dragEnd = operation(cm, function(e2) {
3625
- if (webkit) display.scroller.draggable = false;
3626
- cm.state.draggingText = false;
3627
- off(document, "mouseup", dragEnd);
3628
- off(display.scroller, "drop", dragEnd);
3629
- if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
3630
- e_preventDefault(e2);
3631
- if (!modifier && +new Date - 200 < startTime)
3632
- extendSelection(cm.doc, start);
3633
- // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
3634
- if (webkit || ie && ie_version == 9)
3635
- setTimeout(function() {document.body.focus(); display.input.focus();}, 20);
3636
- else
3637
- display.input.focus();
3638
- }
3639
- });
3640
- // Let the drag handler handle this.
3641
- if (webkit) display.scroller.draggable = true;
3642
- cm.state.draggingText = dragEnd;
3643
- // IE's approach to draggable
3644
- if (display.scroller.dragDrop) display.scroller.dragDrop();
3645
- on(document, "mouseup", dragEnd);
3646
- on(display.scroller, "drop", dragEnd);
3647
- }
3648
-
3649
- // Normal selection, as opposed to text dragging.
3650
- function leftButtonSelect(cm, e, start, type, addNew) {
3651
- var display = cm.display, doc = cm.doc;
3652
- e_preventDefault(e);
3653
-
3654
- var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
3655
- if (addNew && !e.shiftKey) {
3656
- ourIndex = doc.sel.contains(start);
3657
- if (ourIndex > -1)
3658
- ourRange = ranges[ourIndex];
3659
- else
3660
- ourRange = new Range(start, start);
3661
- } else {
3662
- ourRange = doc.sel.primary();
3663
- ourIndex = doc.sel.primIndex;
3664
- }
3665
-
3666
- if (e.altKey) {
3667
- type = "rect";
3668
- if (!addNew) ourRange = new Range(start, start);
3669
- start = posFromMouse(cm, e, true, true);
3670
- ourIndex = -1;
3671
- } else if (type == "double") {
3672
- var word = cm.findWordAt(start);
3673
- if (cm.display.shift || doc.extend)
3674
- ourRange = extendRange(doc, ourRange, word.anchor, word.head);
3675
- else
3676
- ourRange = word;
3677
- } else if (type == "triple") {
3678
- var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));
3679
- if (cm.display.shift || doc.extend)
3680
- ourRange = extendRange(doc, ourRange, line.anchor, line.head);
3681
- else
3682
- ourRange = line;
3683
- } else {
3684
- ourRange = extendRange(doc, ourRange, start);
3685
- }
3686
-
3687
- if (!addNew) {
3688
- ourIndex = 0;
3689
- setSelection(doc, new Selection([ourRange], 0), sel_mouse);
3690
- startSel = doc.sel;
3691
- } else if (ourIndex == -1) {
3692
- ourIndex = ranges.length;
3693
- setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),
3694
- {scroll: false, origin: "*mouse"});
3695
- } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single" && !e.shiftKey) {
3696
- setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
3697
- {scroll: false, origin: "*mouse"});
3698
- startSel = doc.sel;
3699
- } else {
3700
- replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
3701
- }
3702
-
3703
- var lastPos = start;
3704
- function extendTo(pos) {
3705
- if (cmp(lastPos, pos) == 0) return;
3706
- lastPos = pos;
3707
-
3708
- if (type == "rect") {
3709
- var ranges = [], tabSize = cm.options.tabSize;
3710
- var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
3711
- var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
3712
- var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
3713
- for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
3714
- line <= end; line++) {
3715
- var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
3716
- if (left == right)
3717
- ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));
3718
- else if (text.length > leftPos)
3719
- ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));
3720
- }
3721
- if (!ranges.length) ranges.push(new Range(start, start));
3722
- setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
3723
- {origin: "*mouse", scroll: false});
3724
- cm.scrollIntoView(pos);
3725
- } else {
3726
- var oldRange = ourRange;
3727
- var anchor = oldRange.anchor, head = pos;
3728
- if (type != "single") {
3729
- if (type == "double")
3730
- var range = cm.findWordAt(pos);
3731
- else
3732
- var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0)));
3733
- if (cmp(range.anchor, anchor) > 0) {
3734
- head = range.head;
3735
- anchor = minPos(oldRange.from(), range.anchor);
3736
- } else {
3737
- head = range.anchor;
3738
- anchor = maxPos(oldRange.to(), range.head);
3739
- }
3740
- }
3741
- var ranges = startSel.ranges.slice(0);
3742
- ranges[ourIndex] = new Range(clipPos(doc, anchor), head);
3743
- setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse);
3744
- }
3745
- }
3746
-
3747
- var editorSize = display.wrapper.getBoundingClientRect();
3748
- // Used to ensure timeout re-tries don't fire when another extend
3749
- // happened in the meantime (clearTimeout isn't reliable -- at
3750
- // least on Chrome, the timeouts still happen even when cleared,
3751
- // if the clear happens after their scheduled firing time).
3752
- var counter = 0;
3753
-
3754
- function extend(e) {
3755
- var curCount = ++counter;
3756
- var cur = posFromMouse(cm, e, true, type == "rect");
3757
- if (!cur) return;
3758
- if (cmp(cur, lastPos) != 0) {
3759
- cm.curOp.focus = activeElt();
3760
- extendTo(cur);
3761
- var visible = visibleLines(display, doc);
3762
- if (cur.line >= visible.to || cur.line < visible.from)
3763
- setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
3764
- } else {
3765
- var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
3766
- if (outside) setTimeout(operation(cm, function() {
3767
- if (counter != curCount) return;
3768
- display.scroller.scrollTop += outside;
3769
- extend(e);
3770
- }), 50);
3771
- }
3772
- }
3773
-
3774
- function done(e) {
3775
- cm.state.selectingText = false;
3776
- counter = Infinity;
3777
- e_preventDefault(e);
3778
- display.input.focus();
3779
- off(document, "mousemove", move);
3780
- off(document, "mouseup", up);
3781
- doc.history.lastSelOrigin = null;
3782
- }
3783
-
3784
- var move = operation(cm, function(e) {
3785
- if (!e_button(e)) done(e);
3786
- else extend(e);
3787
- });
3788
- var up = operation(cm, done);
3789
- cm.state.selectingText = up;
3790
- on(document, "mousemove", move);
3791
- on(document, "mouseup", up);
3792
- }
3793
-
3794
- // Determines whether an event happened in the gutter, and fires the
3795
- // handlers for the corresponding event.
3796
- function gutterEvent(cm, e, type, prevent) {
3797
- try { var mX = e.clientX, mY = e.clientY; }
3798
- catch(e) { return false; }
3799
- if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;
3800
- if (prevent) e_preventDefault(e);
3801
-
3802
- var display = cm.display;
3803
- var lineBox = display.lineDiv.getBoundingClientRect();
3804
-
3805
- if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
3806
- mY -= lineBox.top - display.viewOffset;
3807
-
3808
- for (var i = 0; i < cm.options.gutters.length; ++i) {
3809
- var g = display.gutters.childNodes[i];
3810
- if (g && g.getBoundingClientRect().right >= mX) {
3811
- var line = lineAtHeight(cm.doc, mY);
3812
- var gutter = cm.options.gutters[i];
3813
- signal(cm, type, cm, line, gutter, e);
3814
- return e_defaultPrevented(e);
3815
- }
3816
- }
3817
- }
3818
-
3819
- function clickInGutter(cm, e) {
3820
- return gutterEvent(cm, e, "gutterClick", true);
3821
- }
3822
-
3823
- // Kludge to work around strange IE behavior where it'll sometimes
3824
- // re-fire a series of drag-related events right after the drop (#1551)
3825
- var lastDrop = 0;
3826
-
3827
- function onDrop(e) {
3828
- var cm = this;
3829
- clearDragCursor(cm);
3830
- if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
3831
- return;
3832
- e_preventDefault(e);
3833
- if (ie) lastDrop = +new Date;
3834
- var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
3835
- if (!pos || isReadOnly(cm)) return;
3836
- // Might be a file drop, in which case we simply extract the text
3837
- // and insert it.
3838
- if (files && files.length && window.FileReader && window.File) {
3839
- var n = files.length, text = Array(n), read = 0;
3840
- var loadFile = function(file, i) {
3841
- if (cm.options.allowDropFileTypes &&
3842
- indexOf(cm.options.allowDropFileTypes, file.type) == -1)
3843
- return;
3844
-
3845
- var reader = new FileReader;
3846
- reader.onload = operation(cm, function() {
3847
- var content = reader.result;
3848
- if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) content = "";
3849
- text[i] = content;
3850
- if (++read == n) {
3851
- pos = clipPos(cm.doc, pos);
3852
- var change = {from: pos, to: pos,
3853
- text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),
3854
- origin: "paste"};
3855
- makeChange(cm.doc, change);
3856
- setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));
3857
- }
3858
- });
3859
- reader.readAsText(file);
3860
- };
3861
- for (var i = 0; i < n; ++i) loadFile(files[i], i);
3862
- } else { // Normal drop
3863
- // Don't do a replace if the drop happened inside of the selected text.
3864
- if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
3865
- cm.state.draggingText(e);
3866
- // Ensure the editor is re-focused
3867
- setTimeout(function() {cm.display.input.focus();}, 20);
3868
- return;
3869
- }
3870
- try {
3871
- var text = e.dataTransfer.getData("Text");
3872
- if (text) {
3873
- if (cm.state.draggingText && !(mac ? e.altKey : e.ctrlKey))
3874
- var selected = cm.listSelections();
3875
- setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
3876
- if (selected) for (var i = 0; i < selected.length; ++i)
3877
- replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag");
3878
- cm.replaceSelection(text, "around", "paste");
3879
- cm.display.input.focus();
3880
- }
3881
- }
3882
- catch(e){}
3883
- }
3884
- }
3885
-
3886
- function onDragStart(cm, e) {
3887
- if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
3888
- if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
3889
-
3890
- e.dataTransfer.setData("Text", cm.getSelection());
3891
-
3892
- // Use dummy image instead of default browsers image.
3893
- // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
3894
- if (e.dataTransfer.setDragImage && !safari) {
3895
- var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
3896
- img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
3897
- if (presto) {
3898
- img.width = img.height = 1;
3899
- cm.display.wrapper.appendChild(img);
3900
- // Force a relayout, or Opera won't use our image for some obscure reason
3901
- img._top = img.offsetTop;
3902
- }
3903
- e.dataTransfer.setDragImage(img, 0, 0);
3904
- if (presto) img.parentNode.removeChild(img);
3905
- }
3906
- }
3907
-
3908
- function onDragOver(cm, e) {
3909
- var pos = posFromMouse(cm, e);
3910
- if (!pos) return;
3911
- var frag = document.createDocumentFragment();
3912
- drawSelectionCursor(cm, pos, frag);
3913
- if (!cm.display.dragCursor) {
3914
- cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors");
3915
- cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);
3916
- }
3917
- removeChildrenAndAdd(cm.display.dragCursor, frag);
3918
- }
3919
-
3920
- function clearDragCursor(cm) {
3921
- if (cm.display.dragCursor) {
3922
- cm.display.lineSpace.removeChild(cm.display.dragCursor);
3923
- cm.display.dragCursor = null;
3924
- }
3925
- }
3926
-
3927
- // SCROLL EVENTS
3928
-
3929
- // Sync the scrollable area and scrollbars, ensure the viewport
3930
- // covers the visible area.
3931
- function setScrollTop(cm, val) {
3932
- if (Math.abs(cm.doc.scrollTop - val) < 2) return;
3933
- cm.doc.scrollTop = val;
3934
- if (!gecko) updateDisplaySimple(cm, {top: val});
3935
- if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
3936
- cm.display.scrollbars.setScrollTop(val);
3937
- if (gecko) updateDisplaySimple(cm);
3938
- startWorker(cm, 100);
3939
- }
3940
- // Sync scroller and scrollbar, ensure the gutter elements are
3941
- // aligned.
3942
- function setScrollLeft(cm, val, isScroller) {
3943
- if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
3944
- val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
3945
- cm.doc.scrollLeft = val;
3946
- alignHorizontally(cm);
3947
- if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
3948
- cm.display.scrollbars.setScrollLeft(val);
3949
- }
3950
-
3951
- // Since the delta values reported on mouse wheel events are
3952
- // unstandardized between browsers and even browser versions, and
3953
- // generally horribly unpredictable, this code starts by measuring
3954
- // the scroll effect that the first few mouse wheel events have,
3955
- // and, from that, detects the way it can convert deltas to pixel
3956
- // offsets afterwards.
3957
- //
3958
- // The reason we want to know the amount a wheel event will scroll
3959
- // is that it gives us a chance to update the display before the
3960
- // actual scrolling happens, reducing flickering.
3961
-
3962
- var wheelSamples = 0, wheelPixelsPerUnit = null;
3963
- // Fill in a browser-detected starting value on browsers where we
3964
- // know one. These don't have to be accurate -- the result of them
3965
- // being wrong would just be a slight flicker on the first wheel
3966
- // scroll (if it is large enough).
3967
- if (ie) wheelPixelsPerUnit = -.53;
3968
- else if (gecko) wheelPixelsPerUnit = 15;
3969
- else if (chrome) wheelPixelsPerUnit = -.7;
3970
- else if (safari) wheelPixelsPerUnit = -1/3;
3971
-
3972
- var wheelEventDelta = function(e) {
3973
- var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
3974
- if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
3975
- if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
3976
- else if (dy == null) dy = e.wheelDelta;
3977
- return {x: dx, y: dy};
3978
- };
3979
- CodeMirror.wheelEventPixels = function(e) {
3980
- var delta = wheelEventDelta(e);
3981
- delta.x *= wheelPixelsPerUnit;
3982
- delta.y *= wheelPixelsPerUnit;
3983
- return delta;
3984
- };
3985
-
3986
- function onScrollWheel(cm, e) {
3987
- var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
3988
-
3989
- var display = cm.display, scroll = display.scroller;
3990
- // Quit if there's nothing to scroll here
3991
- var canScrollX = scroll.scrollWidth > scroll.clientWidth;
3992
- var canScrollY = scroll.scrollHeight > scroll.clientHeight;
3993
- if (!(dx && canScrollX || dy && canScrollY)) return;
3994
-
3995
- // Webkit browsers on OS X abort momentum scrolls when the target
3996
- // of the scroll event is removed from the scrollable element.
3997
- // This hack (see related code in patchDisplay) makes sure the
3998
- // element is kept around.
3999
- if (dy && mac && webkit) {
4000
- outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
4001
- for (var i = 0; i < view.length; i++) {
4002
- if (view[i].node == cur) {
4003
- cm.display.currentWheelTarget = cur;
4004
- break outer;
4005
- }
4006
- }
4007
- }
4008
- }
4009
-
4010
- // On some browsers, horizontal scrolling will cause redraws to
4011
- // happen before the gutter has been realigned, causing it to
4012
- // wriggle around in a most unseemly way. When we have an
4013
- // estimated pixels/delta value, we just handle horizontal
4014
- // scrolling entirely here. It'll be slightly off from native, but
4015
- // better than glitching out.
4016
- if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
4017
- if (dy && canScrollY)
4018
- setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
4019
- setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
4020
- // Only prevent default scrolling if vertical scrolling is
4021
- // actually possible. Otherwise, it causes vertical scroll
4022
- // jitter on OSX trackpads when deltaX is small and deltaY
4023
- // is large (issue #3579)
4024
- if (!dy || (dy && canScrollY))
4025
- e_preventDefault(e);
4026
- display.wheelStartX = null; // Abort measurement, if in progress
4027
- return;
4028
- }
4029
-
4030
- // 'Project' the visible viewport to cover the area that is being
4031
- // scrolled into view (if we know enough to estimate it).
4032
- if (dy && wheelPixelsPerUnit != null) {
4033
- var pixels = dy * wheelPixelsPerUnit;
4034
- var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
4035
- if (pixels < 0) top = Math.max(0, top + pixels - 50);
4036
- else bot = Math.min(cm.doc.height, bot + pixels + 50);
4037
- updateDisplaySimple(cm, {top: top, bottom: bot});
4038
- }
4039
-
4040
- if (wheelSamples < 20) {
4041
- if (display.wheelStartX == null) {
4042
- display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
4043
- display.wheelDX = dx; display.wheelDY = dy;
4044
- setTimeout(function() {
4045
- if (display.wheelStartX == null) return;
4046
- var movedX = scroll.scrollLeft - display.wheelStartX;
4047
- var movedY = scroll.scrollTop - display.wheelStartY;
4048
- var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
4049
- (movedX && display.wheelDX && movedX / display.wheelDX);
4050
- display.wheelStartX = display.wheelStartY = null;
4051
- if (!sample) return;
4052
- wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
4053
- ++wheelSamples;
4054
- }, 200);
4055
- } else {
4056
- display.wheelDX += dx; display.wheelDY += dy;
4057
- }
4058
- }
4059
- }
4060
-
4061
- // KEY EVENTS
4062
-
4063
- // Run a handler that was bound to a key.
4064
- function doHandleBinding(cm, bound, dropShift) {
4065
- if (typeof bound == "string") {
4066
- bound = commands[bound];
4067
- if (!bound) return false;
4068
- }
4069
- // Ensure previous input has been read, so that the handler sees a
4070
- // consistent view of the document
4071
- cm.display.input.ensurePolled();
4072
- var prevShift = cm.display.shift, done = false;
4073
- try {
4074
- if (isReadOnly(cm)) cm.state.suppressEdits = true;
4075
- if (dropShift) cm.display.shift = false;
4076
- done = bound(cm) != Pass;
4077
- } finally {
4078
- cm.display.shift = prevShift;
4079
- cm.state.suppressEdits = false;
4080
- }
4081
- return done;
4082
- }
4083
-
4084
- function lookupKeyForEditor(cm, name, handle) {
4085
- for (var i = 0; i < cm.state.keyMaps.length; i++) {
4086
- var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
4087
- if (result) return result;
4088
- }
4089
- return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
4090
- || lookupKey(name, cm.options.keyMap, handle, cm);
4091
- }
4092
-
4093
- var stopSeq = new Delayed;
4094
- function dispatchKey(cm, name, e, handle) {
4095
- var seq = cm.state.keySeq;
4096
- if (seq) {
4097
- if (isModifierKey(name)) return "handled";
4098
- stopSeq.set(50, function() {
4099
- if (cm.state.keySeq == seq) {
4100
- cm.state.keySeq = null;
4101
- cm.display.input.reset();
4102
- }
4103
- });
4104
- name = seq + " " + name;
4105
- }
4106
- var result = lookupKeyForEditor(cm, name, handle);
4107
-
4108
- if (result == "multi")
4109
- cm.state.keySeq = name;
4110
- if (result == "handled")
4111
- signalLater(cm, "keyHandled", cm, name, e);
4112
-
4113
- if (result == "handled" || result == "multi") {
4114
- e_preventDefault(e);
4115
- restartBlink(cm);
4116
- }
4117
-
4118
- if (seq && !result && /\'$/.test(name)) {
4119
- e_preventDefault(e);
4120
- return true;
4121
- }
4122
- return !!result;
4123
- }
4124
-
4125
- // Handle a key from the keydown event.
4126
- function handleKeyBinding(cm, e) {
4127
- var name = keyName(e, true);
4128
- if (!name) return false;
4129
-
4130
- if (e.shiftKey && !cm.state.keySeq) {
4131
- // First try to resolve full name (including 'Shift-'). Failing
4132
- // that, see if there is a cursor-motion command (starting with
4133
- // 'go') bound to the keyname without 'Shift-'.
4134
- return dispatchKey(cm, "Shift-" + name, e, function(b) {return doHandleBinding(cm, b, true);})
4135
- || dispatchKey(cm, name, e, function(b) {
4136
- if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
4137
- return doHandleBinding(cm, b);
4138
- });
4139
- } else {
4140
- return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); });
4141
- }
4142
- }
4143
-
4144
- // Handle a key from the keypress event
4145
- function handleCharBinding(cm, e, ch) {
4146
- return dispatchKey(cm, "'" + ch + "'", e,
4147
- function(b) { return doHandleBinding(cm, b, true); });
4148
- }
4149
-
4150
- var lastStoppedKey = null;
4151
- function onKeyDown(e) {
4152
- var cm = this;
4153
- cm.curOp.focus = activeElt();
4154
- if (signalDOMEvent(cm, e)) return;
4155
- // IE does strange things with escape.
4156
- if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;
4157
- var code = e.keyCode;
4158
- cm.display.shift = code == 16 || e.shiftKey;
4159
- var handled = handleKeyBinding(cm, e);
4160
- if (presto) {
4161
- lastStoppedKey = handled ? code : null;
4162
- // Opera has no cut event... we try to at least catch the key combo
4163
- if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
4164
- cm.replaceSelection("", null, "cut");
4165
- }
4166
-
4167
- // Turn mouse into crosshair when Alt is held on Mac.
4168
- if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
4169
- showCrossHair(cm);
4170
- }
4171
-
4172
- function showCrossHair(cm) {
4173
- var lineDiv = cm.display.lineDiv;
4174
- addClass(lineDiv, "CodeMirror-crosshair");
4175
-
4176
- function up(e) {
4177
- if (e.keyCode == 18 || !e.altKey) {
4178
- rmClass(lineDiv, "CodeMirror-crosshair");
4179
- off(document, "keyup", up);
4180
- off(document, "mouseover", up);
4181
- }
4182
- }
4183
- on(document, "keyup", up);
4184
- on(document, "mouseover", up);
4185
- }
4186
-
4187
- function onKeyUp(e) {
4188
- if (e.keyCode == 16) this.doc.sel.shift = false;
4189
- signalDOMEvent(this, e);
4190
- }
4191
-
4192
- function onKeyPress(e) {
4193
- var cm = this;
4194
- if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;
4195
- var keyCode = e.keyCode, charCode = e.charCode;
4196
- if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
4197
- if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return;
4198
- var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
4199
- if (handleCharBinding(cm, e, ch)) return;
4200
- cm.display.input.onKeyPress(e);
4201
- }
4202
-
4203
- // FOCUS/BLUR EVENTS
4204
-
4205
- function delayBlurEvent(cm) {
4206
- cm.state.delayingBlurEvent = true;
4207
- setTimeout(function() {
4208
- if (cm.state.delayingBlurEvent) {
4209
- cm.state.delayingBlurEvent = false;
4210
- onBlur(cm);
4211
- }
4212
- }, 100);
4213
- }
4214
-
4215
- function onFocus(cm) {
4216
- if (cm.state.delayingBlurEvent) cm.state.delayingBlurEvent = false;
4217
-
4218
- if (cm.options.readOnly == "nocursor") return;
4219
- if (!cm.state.focused) {
4220
- signal(cm, "focus", cm);
4221
- cm.state.focused = true;
4222
- addClass(cm.display.wrapper, "CodeMirror-focused");
4223
- // This test prevents this from firing when a context
4224
- // menu is closed (since the input reset would kill the
4225
- // select-all detection hack)
4226
- if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
4227
- cm.display.input.reset();
4228
- if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730
4229
- }
4230
- cm.display.input.receivedFocus();
4231
- }
4232
- restartBlink(cm);
4233
- }
4234
- function onBlur(cm) {
4235
- if (cm.state.delayingBlurEvent) return;
4236
-
4237
- if (cm.state.focused) {
4238
- signal(cm, "blur", cm);
4239
- cm.state.focused = false;
4240
- rmClass(cm.display.wrapper, "CodeMirror-focused");
4241
- }
4242
- clearInterval(cm.display.blinker);
4243
- setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150);
4244
- }
4245
-
4246
- // CONTEXT MENU HANDLING
4247
-
4248
- // To make the context menu work, we need to briefly unhide the
4249
- // textarea (making it as unobtrusive as possible) to let the
4250
- // right-click take effect on it.
4251
- function onContextMenu(cm, e) {
4252
- if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return;
4253
- if (signalDOMEvent(cm, e, "contextmenu")) return;
4254
- cm.display.input.onContextMenu(e);
4255
- }
4256
-
4257
- function contextMenuInGutter(cm, e) {
4258
- if (!hasHandler(cm, "gutterContextMenu")) return false;
4259
- return gutterEvent(cm, e, "gutterContextMenu", false);
4260
- }
4261
-
4262
- // UPDATING
4263
-
4264
- // Compute the position of the end of a change (its 'to' property
4265
- // refers to the pre-change end).
4266
- var changeEnd = CodeMirror.changeEnd = function(change) {
4267
- if (!change.text) return change.to;
4268
- return Pos(change.from.line + change.text.length - 1,
4269
- lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
4270
- };
4271
-
4272
- // Adjust a position to refer to the post-change position of the
4273
- // same text, or the end of the change if the change covers it.
4274
- function adjustForChange(pos, change) {
4275
- if (cmp(pos, change.from) < 0) return pos;
4276
- if (cmp(pos, change.to) <= 0) return changeEnd(change);
4277
-
4278
- var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
4279
- if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;
4280
- return Pos(line, ch);
4281
- }
4282
-
4283
- function computeSelAfterChange(doc, change) {
4284
- var out = [];
4285
- for (var i = 0; i < doc.sel.ranges.length; i++) {
4286
- var range = doc.sel.ranges[i];
4287
- out.push(new Range(adjustForChange(range.anchor, change),
4288
- adjustForChange(range.head, change)));
4289
- }
4290
- return normalizeSelection(out, doc.sel.primIndex);
4291
- }
4292
-
4293
- function offsetPos(pos, old, nw) {
4294
- if (pos.line == old.line)
4295
- return Pos(nw.line, pos.ch - old.ch + nw.ch);
4296
- else
4297
- return Pos(nw.line + (pos.line - old.line), pos.ch);
4298
- }
4299
-
4300
- // Used by replaceSelections to allow moving the selection to the
4301
- // start or around the replaced test. Hint may be "start" or "around".
4302
- function computeReplacedSel(doc, changes, hint) {
4303
- var out = [];
4304
- var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
4305
- for (var i = 0; i < changes.length; i++) {
4306
- var change = changes[i];
4307
- var from = offsetPos(change.from, oldPrev, newPrev);
4308
- var to = offsetPos(changeEnd(change), oldPrev, newPrev);
4309
- oldPrev = change.to;
4310
- newPrev = to;
4311
- if (hint == "around") {
4312
- var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
4313
- out[i] = new Range(inv ? to : from, inv ? from : to);
4314
- } else {
4315
- out[i] = new Range(from, from);
4316
- }
4317
- }
4318
- return new Selection(out, doc.sel.primIndex);
4319
- }
4320
-
4321
- // Allow "beforeChange" event handlers to influence a change
4322
- function filterChange(doc, change, update) {
4323
- var obj = {
4324
- canceled: false,
4325
- from: change.from,
4326
- to: change.to,
4327
- text: change.text,
4328
- origin: change.origin,
4329
- cancel: function() { this.canceled = true; }
4330
- };
4331
- if (update) obj.update = function(from, to, text, origin) {
4332
- if (from) this.from = clipPos(doc, from);
4333
- if (to) this.to = clipPos(doc, to);
4334
- if (text) this.text = text;
4335
- if (origin !== undefined) this.origin = origin;
4336
- };
4337
- signal(doc, "beforeChange", doc, obj);
4338
- if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
4339
-
4340
- if (obj.canceled) return null;
4341
- return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
4342
- }
4343
-
4344
- // Apply a change to a document, and add it to the document's
4345
- // history, and propagating it to all linked documents.
4346
- function makeChange(doc, change, ignoreReadOnly) {
4347
- if (doc.cm) {
4348
- if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly);
4349
- if (doc.cm.state.suppressEdits) return;
4350
- }
4351
-
4352
- if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
4353
- change = filterChange(doc, change, true);
4354
- if (!change) return;
4355
- }
4356
-
4357
- // Possibly split or suppress the update based on the presence
4358
- // of read-only spans in its range.
4359
- var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
4360
- if (split) {
4361
- for (var i = split.length - 1; i >= 0; --i)
4362
- makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text});
4363
- } else {
4364
- makeChangeInner(doc, change);
4365
- }
4366
- }
4367
-
4368
- function makeChangeInner(doc, change) {
4369
- if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return;
4370
- var selAfter = computeSelAfterChange(doc, change);
4371
- addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
4372
-
4373
- makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
4374
- var rebased = [];
4375
-
4376
- linkedDocs(doc, function(doc, sharedHist) {
4377
- if (!sharedHist && indexOf(rebased, doc.history) == -1) {
4378
- rebaseHist(doc.history, change);
4379
- rebased.push(doc.history);
4380
- }
4381
- makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
4382
- });
4383
- }
4384
-
4385
- // Revert a change stored in a document's history.
4386
- function makeChangeFromHistory(doc, type, allowSelectionOnly) {
4387
- if (doc.cm && doc.cm.state.suppressEdits) return;
4388
-
4389
- var hist = doc.history, event, selAfter = doc.sel;
4390
- var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
4391
-
4392
- // Verify that there is a useable event (so that ctrl-z won't
4393
- // needlessly clear selection events)
4394
- for (var i = 0; i < source.length; i++) {
4395
- event = source[i];
4396
- if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
4397
- break;
4398
- }
4399
- if (i == source.length) return;
4400
- hist.lastOrigin = hist.lastSelOrigin = null;
4401
-
4402
- for (;;) {
4403
- event = source.pop();
4404
- if (event.ranges) {
4405
- pushSelectionToHistory(event, dest);
4406
- if (allowSelectionOnly && !event.equals(doc.sel)) {
4407
- setSelection(doc, event, {clearRedo: false});
4408
- return;
4409
- }
4410
- selAfter = event;
4411
- }
4412
- else break;
4413
- }
4414
-
4415
- // Build up a reverse change object to add to the opposite history
4416
- // stack (redo when undoing, and vice versa).
4417
- var antiChanges = [];
4418
- pushSelectionToHistory(selAfter, dest);
4419
- dest.push({changes: antiChanges, generation: hist.generation});
4420
- hist.generation = event.generation || ++hist.maxGeneration;
4421
-
4422
- var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
4423
-
4424
- for (var i = event.changes.length - 1; i >= 0; --i) {
4425
- var change = event.changes[i];
4426
- change.origin = type;
4427
- if (filter && !filterChange(doc, change, false)) {
4428
- source.length = 0;
4429
- return;
4430
- }
4431
-
4432
- antiChanges.push(historyChangeFromChange(doc, change));
4433
-
4434
- var after = i ? computeSelAfterChange(doc, change) : lst(source);
4435
- makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
4436
- if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)});
4437
- var rebased = [];
4438
-
4439
- // Propagate to the linked documents
4440
- linkedDocs(doc, function(doc, sharedHist) {
4441
- if (!sharedHist && indexOf(rebased, doc.history) == -1) {
4442
- rebaseHist(doc.history, change);
4443
- rebased.push(doc.history);
4444
- }
4445
- makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
4446
- });
4447
- }
4448
- }
4449
-
4450
- // Sub-views need their line numbers shifted when text is added
4451
- // above or below them in the parent document.
4452
- function shiftDoc(doc, distance) {
4453
- if (distance == 0) return;
4454
- doc.first += distance;
4455
- doc.sel = new Selection(map(doc.sel.ranges, function(range) {
4456
- return new Range(Pos(range.anchor.line + distance, range.anchor.ch),
4457
- Pos(range.head.line + distance, range.head.ch));
4458
- }), doc.sel.primIndex);
4459
- if (doc.cm) {
4460
- regChange(doc.cm, doc.first, doc.first - distance, distance);
4461
- for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
4462
- regLineChange(doc.cm, l, "gutter");
4463
- }
4464
- }
4465
-
4466
- // More lower-level change function, handling only a single document
4467
- // (not linked ones).
4468
- function makeChangeSingleDoc(doc, change, selAfter, spans) {
4469
- if (doc.cm && !doc.cm.curOp)
4470
- return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
4471
-
4472
- if (change.to.line < doc.first) {
4473
- shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
4474
- return;
4475
- }
4476
- if (change.from.line > doc.lastLine()) return;
4477
-
4478
- // Clip the change to the size of this doc
4479
- if (change.from.line < doc.first) {
4480
- var shift = change.text.length - 1 - (doc.first - change.from.line);
4481
- shiftDoc(doc, shift);
4482
- change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
4483
- text: [lst(change.text)], origin: change.origin};
4484
- }
4485
- var last = doc.lastLine();
4486
- if (change.to.line > last) {
4487
- change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
4488
- text: [change.text[0]], origin: change.origin};
4489
- }
4490
-
4491
- change.removed = getBetween(doc, change.from, change.to);
4492
-
4493
- if (!selAfter) selAfter = computeSelAfterChange(doc, change);
4494
- if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans);
4495
- else updateDoc(doc, change, spans);
4496
- setSelectionNoUndo(doc, selAfter, sel_dontScroll);
4497
- }
4498
-
4499
- // Handle the interaction of a change to a document with the editor
4500
- // that this document is part of.
4501
- function makeChangeSingleDocInEditor(cm, change, spans) {
4502
- var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
4503
-
4504
- var recomputeMaxLength = false, checkWidthStart = from.line;
4505
- if (!cm.options.lineWrapping) {
4506
- checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
4507
- doc.iter(checkWidthStart, to.line + 1, function(line) {
4508
- if (line == display.maxLine) {
4509
- recomputeMaxLength = true;
4510
- return true;
4511
- }
4512
- });
4513
- }
4514
-
4515
- if (doc.sel.contains(change.from, change.to) > -1)
4516
- signalCursorActivity(cm);
4517
-
4518
- updateDoc(doc, change, spans, estimateHeight(cm));
4519
-
4520
- if (!cm.options.lineWrapping) {
4521
- doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
4522
- var len = lineLength(line);
4523
- if (len > display.maxLineLength) {
4524
- display.maxLine = line;
4525
- display.maxLineLength = len;
4526
- display.maxLineChanged = true;
4527
- recomputeMaxLength = false;
4528
- }
4529
- });
4530
- if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
4531
- }
4532
-
4533
- // Adjust frontier, schedule worker
4534
- doc.frontier = Math.min(doc.frontier, from.line);
4535
- startWorker(cm, 400);
4536
-
4537
- var lendiff = change.text.length - (to.line - from.line) - 1;
4538
- // Remember that these lines changed, for updating the display
4539
- if (change.full)
4540
- regChange(cm);
4541
- else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
4542
- regLineChange(cm, from.line, "text");
4543
- else
4544
- regChange(cm, from.line, to.line + 1, lendiff);
4545
-
4546
- var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
4547
- if (changeHandler || changesHandler) {
4548
- var obj = {
4549
- from: from, to: to,
4550
- text: change.text,
4551
- removed: change.removed,
4552
- origin: change.origin
4553
- };
4554
- if (changeHandler) signalLater(cm, "change", cm, obj);
4555
- if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);
4556
- }
4557
- cm.display.selForContextMenu = null;
4558
- }
4559
-
4560
- function replaceRange(doc, code, from, to, origin) {
4561
- if (!to) to = from;
4562
- if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }
4563
- if (typeof code == "string") code = doc.splitLines(code);
4564
- makeChange(doc, {from: from, to: to, text: code, origin: origin});
4565
- }
4566
-
4567
- // SCROLLING THINGS INTO VIEW
4568
-
4569
- // If an editor sits on the top or bottom of the window, partially
4570
- // scrolled out of view, this ensures that the cursor is visible.
4571
- function maybeScrollWindow(cm, coords) {
4572
- if (signalDOMEvent(cm, "scrollCursorIntoView")) return;
4573
-
4574
- var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
4575
- if (coords.top + box.top < 0) doScroll = true;
4576
- else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
4577
- if (doScroll != null && !phantom) {
4578
- var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " +
4579
- (coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " +
4580
- (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px; left: " +
4581
- coords.left + "px; width: 2px;");
4582
- cm.display.lineSpace.appendChild(scrollNode);
4583
- scrollNode.scrollIntoView(doScroll);
4584
- cm.display.lineSpace.removeChild(scrollNode);
4585
- }
4586
- }
4587
-
4588
- // Scroll a given position into view (immediately), verifying that
4589
- // it actually became visible (as line heights are accurately
4590
- // measured, the position of something may 'drift' during drawing).
4591
- function scrollPosIntoView(cm, pos, end, margin) {
4592
- if (margin == null) margin = 0;
4593
- for (var limit = 0; limit < 5; limit++) {
4594
- var changed = false, coords = cursorCoords(cm, pos);
4595
- var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
4596
- var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
4597
- Math.min(coords.top, endCoords.top) - margin,
4598
- Math.max(coords.left, endCoords.left),
4599
- Math.max(coords.bottom, endCoords.bottom) + margin);
4600
- var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
4601
- if (scrollPos.scrollTop != null) {
4602
- setScrollTop(cm, scrollPos.scrollTop);
4603
- if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
4604
- }
4605
- if (scrollPos.scrollLeft != null) {
4606
- setScrollLeft(cm, scrollPos.scrollLeft);
4607
- if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
4608
- }
4609
- if (!changed) break;
4610
- }
4611
- return coords;
4612
- }
4613
-
4614
- // Scroll a given set of coordinates into view (immediately).
4615
- function scrollIntoView(cm, x1, y1, x2, y2) {
4616
- var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
4617
- if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
4618
- if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
4619
- }
4620
-
4621
- // Calculate a new scroll position needed to scroll the given
4622
- // rectangle into view. Returns an object with scrollTop and
4623
- // scrollLeft properties. When these are undefined, the
4624
- // vertical/horizontal position does not need to be adjusted.
4625
- function calculateScrollPos(cm, x1, y1, x2, y2) {
4626
- var display = cm.display, snapMargin = textHeight(cm.display);
4627
- if (y1 < 0) y1 = 0;
4628
- var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
4629
- var screen = displayHeight(cm), result = {};
4630
- if (y2 - y1 > screen) y2 = y1 + screen;
4631
- var docBottom = cm.doc.height + paddingVert(display);
4632
- var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
4633
- if (y1 < screentop) {
4634
- result.scrollTop = atTop ? 0 : y1;
4635
- } else if (y2 > screentop + screen) {
4636
- var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
4637
- if (newTop != screentop) result.scrollTop = newTop;
4638
- }
4639
-
4640
- var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;
4641
- var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);
4642
- var tooWide = x2 - x1 > screenw;
4643
- if (tooWide) x2 = x1 + screenw;
4644
- if (x1 < 10)
4645
- result.scrollLeft = 0;
4646
- else if (x1 < screenleft)
4647
- result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10));
4648
- else if (x2 > screenw + screenleft - 3)
4649
- result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw;
4650
- return result;
4651
- }
4652
-
4653
- // Store a relative adjustment to the scroll position in the current
4654
- // operation (to be applied when the operation finishes).
4655
- function addToScrollPos(cm, left, top) {
4656
- if (left != null || top != null) resolveScrollToPos(cm);
4657
- if (left != null)
4658
- cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left;
4659
- if (top != null)
4660
- cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
4661
- }
4662
-
4663
- // Make sure that at the end of the operation the current cursor is
4664
- // shown.
4665
- function ensureCursorVisible(cm) {
4666
- resolveScrollToPos(cm);
4667
- var cur = cm.getCursor(), from = cur, to = cur;
4668
- if (!cm.options.lineWrapping) {
4669
- from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;
4670
- to = Pos(cur.line, cur.ch + 1);
4671
- }
4672
- cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true};
4673
- }
4674
-
4675
- // When an operation has its scrollToPos property set, and another
4676
- // scroll action is applied before the end of the operation, this
4677
- // 'simulates' scrolling that position into view in a cheap way, so
4678
- // that the effect of intermediate scroll commands is not ignored.
4679
- function resolveScrollToPos(cm) {
4680
- var range = cm.curOp.scrollToPos;
4681
- if (range) {
4682
- cm.curOp.scrollToPos = null;
4683
- var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
4684
- var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),
4685
- Math.min(from.top, to.top) - range.margin,
4686
- Math.max(from.right, to.right),
4687
- Math.max(from.bottom, to.bottom) + range.margin);
4688
- cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);
4689
- }
4690
- }
4691
-
4692
- // API UTILITIES
4693
-
4694
- // Indent the given line. The how parameter can be "smart",
4695
- // "add"/null, "subtract", or "prev". When aggressive is false
4696
- // (typically set to true for forced single-line indents), empty
4697
- // lines are not indented, and places where the mode returns Pass
4698
- // are left alone.
4699
- function indentLine(cm, n, how, aggressive) {
4700
- var doc = cm.doc, state;
4701
- if (how == null) how = "add";
4702
- if (how == "smart") {
4703
- // Fall back to "prev" when the mode doesn't have an indentation
4704
- // method.
4705
- if (!doc.mode.indent) how = "prev";
4706
- else state = getStateBefore(cm, n);
4707
- }
4708
-
4709
- var tabSize = cm.options.tabSize;
4710
- var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
4711
- if (line.stateAfter) line.stateAfter = null;
4712
- var curSpaceString = line.text.match(/^\s*/)[0], indentation;
4713
- if (!aggressive && !/\S/.test(line.text)) {
4714
- indentation = 0;
4715
- how = "not";
4716
- } else if (how == "smart") {
4717
- indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
4718
- if (indentation == Pass || indentation > 150) {
4719
- if (!aggressive) return;
4720
- how = "prev";
4721
- }
4722
- }
4723
- if (how == "prev") {
4724
- if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
4725
- else indentation = 0;
4726
- } else if (how == "add") {
4727
- indentation = curSpace + cm.options.indentUnit;
4728
- } else if (how == "subtract") {
4729
- indentation = curSpace - cm.options.indentUnit;
4730
- } else if (typeof how == "number") {
4731
- indentation = curSpace + how;
4732
- }
4733
- indentation = Math.max(0, indentation);
4734
-
4735
- var indentString = "", pos = 0;
4736
- if (cm.options.indentWithTabs)
4737
- for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
4738
- if (pos < indentation) indentString += spaceStr(indentation - pos);
4739
-
4740
- if (indentString != curSpaceString) {
4741
- replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
4742
- line.stateAfter = null;
4743
- return true;
4744
- } else {
4745
- // Ensure that, if the cursor was in the whitespace at the start
4746
- // of the line, it is moved to the end of that space.
4747
- for (var i = 0; i < doc.sel.ranges.length; i++) {
4748
- var range = doc.sel.ranges[i];
4749
- if (range.head.line == n && range.head.ch < curSpaceString.length) {
4750
- var pos = Pos(n, curSpaceString.length);
4751
- replaceOneSelection(doc, i, new Range(pos, pos));
4752
- break;
4753
- }
4754
- }
4755
- }
4756
- }
4757
-
4758
- // Utility for applying a change to a line by handle or number,
4759
- // returning the number and optionally registering the line as
4760
- // changed.
4761
- function changeLine(doc, handle, changeType, op) {
4762
- var no = handle, line = handle;
4763
- if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
4764
- else no = lineNo(handle);
4765
- if (no == null) return null;
4766
- if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType);
4767
- return line;
4768
- }
4769
-
4770
- // Helper for deleting text near the selection(s), used to implement
4771
- // backspace, delete, and similar functionality.
4772
- function deleteNearSelection(cm, compute) {
4773
- var ranges = cm.doc.sel.ranges, kill = [];
4774
- // Build up a set of ranges to kill first, merging overlapping
4775
- // ranges.
4776
- for (var i = 0; i < ranges.length; i++) {
4777
- var toKill = compute(ranges[i]);
4778
- while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
4779
- var replaced = kill.pop();
4780
- if (cmp(replaced.from, toKill.from) < 0) {
4781
- toKill.from = replaced.from;
4782
- break;
4783
- }
4784
- }
4785
- kill.push(toKill);
4786
- }
4787
- // Next, remove those actual ranges.
4788
- runInOp(cm, function() {
4789
- for (var i = kill.length - 1; i >= 0; i--)
4790
- replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete");
4791
- ensureCursorVisible(cm);
4792
- });
4793
- }
4794
-
4795
- // Used for horizontal relative motion. Dir is -1 or 1 (left or
4796
- // right), unit can be "char", "column" (like char, but doesn't
4797
- // cross line boundaries), "word" (across next word), or "group" (to
4798
- // the start of next group of word or non-word-non-whitespace
4799
- // chars). The visually param controls whether, in right-to-left
4800
- // text, direction 1 means to move towards the next index in the
4801
- // string, or towards the character to the right of the current
4802
- // position. The resulting position will have a hitSide=true
4803
- // property if it reached the end of the document.
4804
- function findPosH(doc, pos, dir, unit, visually) {
4805
- var line = pos.line, ch = pos.ch, origDir = dir;
4806
- var lineObj = getLine(doc, line);
4807
- var possible = true;
4808
- function findNextLine() {
4809
- var l = line + dir;
4810
- if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
4811
- line = l;
4812
- return lineObj = getLine(doc, l);
4813
- }
4814
- function moveOnce(boundToLine) {
4815
- var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
4816
- if (next == null) {
4817
- if (!boundToLine && findNextLine()) {
4818
- if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
4819
- else ch = dir < 0 ? lineObj.text.length : 0;
4820
- } else return (possible = false);
4821
- } else ch = next;
4822
- return true;
4823
- }
4824
-
4825
- if (unit == "char") moveOnce();
4826
- else if (unit == "column") moveOnce(true);
4827
- else if (unit == "word" || unit == "group") {
4828
- var sawType = null, group = unit == "group";
4829
- var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
4830
- for (var first = true;; first = false) {
4831
- if (dir < 0 && !moveOnce(!first)) break;
4832
- var cur = lineObj.text.charAt(ch) || "\n";
4833
- var type = isWordChar(cur, helper) ? "w"
4834
- : group && cur == "\n" ? "n"
4835
- : !group || /\s/.test(cur) ? null
4836
- : "p";
4837
- if (group && !first && !type) type = "s";
4838
- if (sawType && sawType != type) {
4839
- if (dir < 0) {dir = 1; moveOnce();}
4840
- break;
4841
- }
4842
-
4843
- if (type) sawType = type;
4844
- if (dir > 0 && !moveOnce(!first)) break;
4845
- }
4846
- }
4847
- var result = skipAtomic(doc, Pos(line, ch), origDir, true);
4848
- if (!possible) result.hitSide = true;
4849
- return result;
4850
- }
4851
-
4852
- // For relative vertical movement. Dir may be -1 or 1. Unit can be
4853
- // "page" or "line". The resulting position will have a hitSide=true
4854
- // property if it reached the end of the document.
4855
- function findPosV(cm, pos, dir, unit) {
4856
- var doc = cm.doc, x = pos.left, y;
4857
- if (unit == "page") {
4858
- var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
4859
- y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
4860
- } else if (unit == "line") {
4861
- y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
4862
- }
4863
- for (;;) {
4864
- var target = coordsChar(cm, x, y);
4865
- if (!target.outside) break;
4866
- if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
4867
- y += dir * 5;
4868
- }
4869
- return target;
4870
- }
4871
-
4872
- // EDITOR METHODS
4873
-
4874
- // The publicly visible API. Note that methodOp(f) means
4875
- // 'wrap f in an operation, performed on its `this` parameter'.
4876
-
4877
- // This is not the complete set of editor methods. Most of the
4878
- // methods defined on the Doc type are also injected into
4879
- // CodeMirror.prototype, for backwards compatibility and
4880
- // convenience.
4881
-
4882
- CodeMirror.prototype = {
4883
- constructor: CodeMirror,
4884
- focus: function(){window.focus(); this.display.input.focus();},
4885
-
4886
- setOption: function(option, value) {
4887
- var options = this.options, old = options[option];
4888
- if (options[option] == value && option != "mode") return;
4889
- options[option] = value;
4890
- if (optionHandlers.hasOwnProperty(option))
4891
- operation(this, optionHandlers[option])(this, value, old);
4892
- },
4893
-
4894
- getOption: function(option) {return this.options[option];},
4895
- getDoc: function() {return this.doc;},
4896
-
4897
- addKeyMap: function(map, bottom) {
4898
- this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
4899
- },
4900
- removeKeyMap: function(map) {
4901
- var maps = this.state.keyMaps;
4902
- for (var i = 0; i < maps.length; ++i)
4903
- if (maps[i] == map || maps[i].name == map) {
4904
- maps.splice(i, 1);
4905
- return true;
4906
- }
4907
- },
4908
-
4909
- addOverlay: methodOp(function(spec, options) {
4910
- var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
4911
- if (mode.startState) throw new Error("Overlays may not be stateful.");
4912
- this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
4913
- this.state.modeGen++;
4914
- regChange(this);
4915
- }),
4916
- removeOverlay: methodOp(function(spec) {
4917
- var overlays = this.state.overlays;
4918
- for (var i = 0; i < overlays.length; ++i) {
4919
- var cur = overlays[i].modeSpec;
4920
- if (cur == spec || typeof spec == "string" && cur.name == spec) {
4921
- overlays.splice(i, 1);
4922
- this.state.modeGen++;
4923
- regChange(this);
4924
- return;
4925
- }
4926
- }
4927
- }),
4928
-
4929
- indentLine: methodOp(function(n, dir, aggressive) {
4930
- if (typeof dir != "string" && typeof dir != "number") {
4931
- if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
4932
- else dir = dir ? "add" : "subtract";
4933
- }
4934
- if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
4935
- }),
4936
- indentSelection: methodOp(function(how) {
4937
- var ranges = this.doc.sel.ranges, end = -1;
4938
- for (var i = 0; i < ranges.length; i++) {
4939
- var range = ranges[i];
4940
- if (!range.empty()) {
4941
- var from = range.from(), to = range.to();
4942
- var start = Math.max(end, from.line);
4943
- end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
4944
- for (var j = start; j < end; ++j)
4945
- indentLine(this, j, how);
4946
- var newRanges = this.doc.sel.ranges;
4947
- if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
4948
- replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll);
4949
- } else if (range.head.line > end) {
4950
- indentLine(this, range.head.line, how, true);
4951
- end = range.head.line;
4952
- if (i == this.doc.sel.primIndex) ensureCursorVisible(this);
4953
- }
4954
- }
4955
- }),
4956
-
4957
- // Fetch the parser token for a given character. Useful for hacks
4958
- // that want to inspect the mode state (say, for completion).
4959
- getTokenAt: function(pos, precise) {
4960
- return takeToken(this, pos, precise);
4961
- },
4962
-
4963
- getLineTokens: function(line, precise) {
4964
- return takeToken(this, Pos(line), precise, true);
4965
- },
4966
-
4967
- getTokenTypeAt: function(pos) {
4968
- pos = clipPos(this.doc, pos);
4969
- var styles = getLineStyles(this, getLine(this.doc, pos.line));
4970
- var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
4971
- var type;
4972
- if (ch == 0) type = styles[2];
4973
- else for (;;) {
4974
- var mid = (before + after) >> 1;
4975
- if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
4976
- else if (styles[mid * 2 + 1] < ch) before = mid + 1;
4977
- else { type = styles[mid * 2 + 2]; break; }
4978
- }
4979
- var cut = type ? type.indexOf("cm-overlay ") : -1;
4980
- return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);
4981
- },
4982
-
4983
- getModeAt: function(pos) {
4984
- var mode = this.doc.mode;
4985
- if (!mode.innerMode) return mode;
4986
- return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
4987
- },
4988
-
4989
- getHelper: function(pos, type) {
4990
- return this.getHelpers(pos, type)[0];
4991
- },
4992
-
4993
- getHelpers: function(pos, type) {
4994
- var found = [];
4995
- if (!helpers.hasOwnProperty(type)) return found;
4996
- var help = helpers[type], mode = this.getModeAt(pos);
4997
- if (typeof mode[type] == "string") {
4998
- if (help[mode[type]]) found.push(help[mode[type]]);
4999
- } else if (mode[type]) {
5000
- for (var i = 0; i < mode[type].length; i++) {
5001
- var val = help[mode[type][i]];
5002
- if (val) found.push(val);
5003
- }
5004
- } else if (mode.helperType && help[mode.helperType]) {
5005
- found.push(help[mode.helperType]);
5006
- } else if (help[mode.name]) {
5007
- found.push(help[mode.name]);
5008
- }
5009
- for (var i = 0; i < help._global.length; i++) {
5010
- var cur = help._global[i];
5011
- if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
5012
- found.push(cur.val);
5013
- }
5014
- return found;
5015
- },
5016
-
5017
- getStateAfter: function(line, precise) {
5018
- var doc = this.doc;
5019
- line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
5020
- return getStateBefore(this, line + 1, precise);
5021
- },
5022
-
5023
- cursorCoords: function(start, mode) {
5024
- var pos, range = this.doc.sel.primary();
5025
- if (start == null) pos = range.head;
5026
- else if (typeof start == "object") pos = clipPos(this.doc, start);
5027
- else pos = start ? range.from() : range.to();
5028
- return cursorCoords(this, pos, mode || "page");
5029
- },
5030
-
5031
- charCoords: function(pos, mode) {
5032
- return charCoords(this, clipPos(this.doc, pos), mode || "page");
5033
- },
5034
-
5035
- coordsChar: function(coords, mode) {
5036
- coords = fromCoordSystem(this, coords, mode || "page");
5037
- return coordsChar(this, coords.left, coords.top);
5038
- },
5039
-
5040
- lineAtHeight: function(height, mode) {
5041
- height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
5042
- return lineAtHeight(this.doc, height + this.display.viewOffset);
5043
- },
5044
- heightAtLine: function(line, mode) {
5045
- var end = false, lineObj;
5046
- if (typeof line == "number") {
5047
- var last = this.doc.first + this.doc.size - 1;
5048
- if (line < this.doc.first) line = this.doc.first;
5049
- else if (line > last) { line = last; end = true; }
5050
- lineObj = getLine(this.doc, line);
5051
- } else {
5052
- lineObj = line;
5053
- }
5054
- return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top +
5055
- (end ? this.doc.height - heightAtLine(lineObj) : 0);
5056
- },
5057
-
5058
- defaultTextHeight: function() { return textHeight(this.display); },
5059
- defaultCharWidth: function() { return charWidth(this.display); },
5060
-
5061
- setGutterMarker: methodOp(function(line, gutterID, value) {
5062
- return changeLine(this.doc, line, "gutter", function(line) {
5063
- var markers = line.gutterMarkers || (line.gutterMarkers = {});
5064
- markers[gutterID] = value;
5065
- if (!value && isEmpty(markers)) line.gutterMarkers = null;
5066
- return true;
5067
- });
5068
- }),
5069
-
5070
- clearGutter: methodOp(function(gutterID) {
5071
- var cm = this, doc = cm.doc, i = doc.first;
5072
- doc.iter(function(line) {
5073
- if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
5074
- line.gutterMarkers[gutterID] = null;
5075
- regLineChange(cm, i, "gutter");
5076
- if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
5077
- }
5078
- ++i;
5079
- });
5080
- }),
5081
-
5082
- lineInfo: function(line) {
5083
- if (typeof line == "number") {
5084
- if (!isLine(this.doc, line)) return null;
5085
- var n = line;
5086
- line = getLine(this.doc, line);
5087
- if (!line) return null;
5088
- } else {
5089
- var n = lineNo(line);
5090
- if (n == null) return null;
5091
- }
5092
- return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
5093
- textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
5094
- widgets: line.widgets};
5095
- },
5096
-
5097
- getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};},
5098
-
5099
- addWidget: function(pos, node, scroll, vert, horiz) {
5100
- var display = this.display;
5101
- pos = cursorCoords(this, clipPos(this.doc, pos));
5102
- var top = pos.bottom, left = pos.left;
5103
- node.style.position = "absolute";
5104
- node.setAttribute("cm-ignore-events", "true");
5105
- this.display.input.setUneditable(node);
5106
- display.sizer.appendChild(node);
5107
- if (vert == "over") {
5108
- top = pos.top;
5109
- } else if (vert == "above" || vert == "near") {
5110
- var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
5111
- hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
5112
- // Default to positioning above (if specified and possible); otherwise default to positioning below
5113
- if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
5114
- top = pos.top - node.offsetHeight;
5115
- else if (pos.bottom + node.offsetHeight <= vspace)
5116
- top = pos.bottom;
5117
- if (left + node.offsetWidth > hspace)
5118
- left = hspace - node.offsetWidth;
5119
- }
5120
- node.style.top = top + "px";
5121
- node.style.left = node.style.right = "";
5122
- if (horiz == "right") {
5123
- left = display.sizer.clientWidth - node.offsetWidth;
5124
- node.style.right = "0px";
5125
- } else {
5126
- if (horiz == "left") left = 0;
5127
- else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
5128
- node.style.left = left + "px";
5129
- }
5130
- if (scroll)
5131
- scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
5132
- },
5133
-
5134
- triggerOnKeyDown: methodOp(onKeyDown),
5135
- triggerOnKeyPress: methodOp(onKeyPress),
5136
- triggerOnKeyUp: onKeyUp,
5137
-
5138
- execCommand: function(cmd) {
5139
- if (commands.hasOwnProperty(cmd))
5140
- return commands[cmd].call(null, this);
5141
- },
5142
-
5143
- triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),
5144
-
5145
- findPosH: function(from, amount, unit, visually) {
5146
- var dir = 1;
5147
- if (amount < 0) { dir = -1; amount = -amount; }
5148
- for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
5149
- cur = findPosH(this.doc, cur, dir, unit, visually);
5150
- if (cur.hitSide) break;
5151
- }
5152
- return cur;
5153
- },
5154
-
5155
- moveH: methodOp(function(dir, unit) {
5156
- var cm = this;
5157
- cm.extendSelectionsBy(function(range) {
5158
- if (cm.display.shift || cm.doc.extend || range.empty())
5159
- return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually);
5160
- else
5161
- return dir < 0 ? range.from() : range.to();
5162
- }, sel_move);
5163
- }),
5164
-
5165
- deleteH: methodOp(function(dir, unit) {
5166
- var sel = this.doc.sel, doc = this.doc;
5167
- if (sel.somethingSelected())
5168
- doc.replaceSelection("", null, "+delete");
5169
- else
5170
- deleteNearSelection(this, function(range) {
5171
- var other = findPosH(doc, range.head, dir, unit, false);
5172
- return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other};
5173
- });
5174
- }),
5175
-
5176
- findPosV: function(from, amount, unit, goalColumn) {
5177
- var dir = 1, x = goalColumn;
5178
- if (amount < 0) { dir = -1; amount = -amount; }
5179
- for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
5180
- var coords = cursorCoords(this, cur, "div");
5181
- if (x == null) x = coords.left;
5182
- else coords.left = x;
5183
- cur = findPosV(this, coords, dir, unit);
5184
- if (cur.hitSide) break;
5185
- }
5186
- return cur;
5187
- },
5188
-
5189
- moveV: methodOp(function(dir, unit) {
5190
- var cm = this, doc = this.doc, goals = [];
5191
- var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected();
5192
- doc.extendSelectionsBy(function(range) {
5193
- if (collapse)
5194
- return dir < 0 ? range.from() : range.to();
5195
- var headPos = cursorCoords(cm, range.head, "div");
5196
- if (range.goalColumn != null) headPos.left = range.goalColumn;
5197
- goals.push(headPos.left);
5198
- var pos = findPosV(cm, headPos, dir, unit);
5199
- if (unit == "page" && range == doc.sel.primary())
5200
- addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top);
5201
- return pos;
5202
- }, sel_move);
5203
- if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++)
5204
- doc.sel.ranges[i].goalColumn = goals[i];
5205
- }),
5206
-
5207
- // Find the word at the given position (as returned by coordsChar).
5208
- findWordAt: function(pos) {
5209
- var doc = this.doc, line = getLine(doc, pos.line).text;
5210
- var start = pos.ch, end = pos.ch;
5211
- if (line) {
5212
- var helper = this.getHelper(pos, "wordChars");
5213
- if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
5214
- var startChar = line.charAt(start);
5215
- var check = isWordChar(startChar, helper)
5216
- ? function(ch) { return isWordChar(ch, helper); }
5217
- : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
5218
- : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
5219
- while (start > 0 && check(line.charAt(start - 1))) --start;
5220
- while (end < line.length && check(line.charAt(end))) ++end;
5221
- }
5222
- return new Range(Pos(pos.line, start), Pos(pos.line, end));
5223
- },
5224
-
5225
- toggleOverwrite: function(value) {
5226
- if (value != null && value == this.state.overwrite) return;
5227
- if (this.state.overwrite = !this.state.overwrite)
5228
- addClass(this.display.cursorDiv, "CodeMirror-overwrite");
5229
- else
5230
- rmClass(this.display.cursorDiv, "CodeMirror-overwrite");
5231
-
5232
- signal(this, "overwriteToggle", this, this.state.overwrite);
5233
- },
5234
- hasFocus: function() { return this.display.input.getField() == activeElt(); },
5235
-
5236
- scrollTo: methodOp(function(x, y) {
5237
- if (x != null || y != null) resolveScrollToPos(this);
5238
- if (x != null) this.curOp.scrollLeft = x;
5239
- if (y != null) this.curOp.scrollTop = y;
5240
- }),
5241
- getScrollInfo: function() {
5242
- var scroller = this.display.scroller;
5243
- return {left: scroller.scrollLeft, top: scroller.scrollTop,
5244
- height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
5245
- width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
5246
- clientHeight: displayHeight(this), clientWidth: displayWidth(this)};
5247
- },
5248
-
5249
- scrollIntoView: methodOp(function(range, margin) {
5250
- if (range == null) {
5251
- range = {from: this.doc.sel.primary().head, to: null};
5252
- if (margin == null) margin = this.options.cursorScrollMargin;
5253
- } else if (typeof range == "number") {
5254
- range = {from: Pos(range, 0), to: null};
5255
- } else if (range.from == null) {
5256
- range = {from: range, to: null};
5257
- }
5258
- if (!range.to) range.to = range.from;
5259
- range.margin = margin || 0;
5260
-
5261
- if (range.from.line != null) {
5262
- resolveScrollToPos(this);
5263
- this.curOp.scrollToPos = range;
5264
- } else {
5265
- var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),
5266
- Math.min(range.from.top, range.to.top) - range.margin,
5267
- Math.max(range.from.right, range.to.right),
5268
- Math.max(range.from.bottom, range.to.bottom) + range.margin);
5269
- this.scrollTo(sPos.scrollLeft, sPos.scrollTop);
5270
- }
5271
- }),
5272
-
5273
- setSize: methodOp(function(width, height) {
5274
- var cm = this;
5275
- function interpret(val) {
5276
- return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
5277
- }
5278
- if (width != null) cm.display.wrapper.style.width = interpret(width);
5279
- if (height != null) cm.display.wrapper.style.height = interpret(height);
5280
- if (cm.options.lineWrapping) clearLineMeasurementCache(this);
5281
- var lineNo = cm.display.viewFrom;
5282
- cm.doc.iter(lineNo, cm.display.viewTo, function(line) {
5283
- if (line.widgets) for (var i = 0; i < line.widgets.length; i++)
5284
- if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; }
5285
- ++lineNo;
5286
- });
5287
- cm.curOp.forceUpdate = true;
5288
- signal(cm, "refresh", this);
5289
- }),
5290
-
5291
- operation: function(f){return runInOp(this, f);},
5292
-
5293
- refresh: methodOp(function() {
5294
- var oldHeight = this.display.cachedTextHeight;
5295
- regChange(this);
5296
- this.curOp.forceUpdate = true;
5297
- clearCaches(this);
5298
- this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);
5299
- updateGutterSpace(this);
5300
- if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
5301
- estimateLineHeights(this);
5302
- signal(this, "refresh", this);
5303
- }),
5304
-
5305
- swapDoc: methodOp(function(doc) {
5306
- var old = this.doc;
5307
- old.cm = null;
5308
- attachDoc(this, doc);
5309
- clearCaches(this);
5310
- this.display.input.reset();
5311
- this.scrollTo(doc.scrollLeft, doc.scrollTop);
5312
- this.curOp.forceScroll = true;
5313
- signalLater(this, "swapDoc", this, old);
5314
- return old;
5315
- }),
5316
-
5317
- getInputField: function(){return this.display.input.getField();},
5318
- getWrapperElement: function(){return this.display.wrapper;},
5319
- getScrollerElement: function(){return this.display.scroller;},
5320
- getGutterElement: function(){return this.display.gutters;}
5321
- };
5322
- eventMixin(CodeMirror);
5323
-
5324
- // OPTION DEFAULTS
5325
-
5326
- // The default configuration options.
5327
- var defaults = CodeMirror.defaults = {};
5328
- // Functions to run when options are changed.
5329
- var optionHandlers = CodeMirror.optionHandlers = {};
5330
-
5331
- function option(name, deflt, handle, notOnInit) {
5332
- CodeMirror.defaults[name] = deflt;
5333
- if (handle) optionHandlers[name] =
5334
- notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
5335
- }
5336
-
5337
- // Passed to option handlers when there is no old value.
5338
- var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
5339
-
5340
- // These two are, on init, called from the constructor because they
5341
- // have to be initialized before the editor can start at all.
5342
- option("value", "", function(cm, val) {
5343
- cm.setValue(val);
5344
- }, true);
5345
- option("mode", null, function(cm, val) {
5346
- cm.doc.modeOption = val;
5347
- loadMode(cm);
5348
- }, true);
5349
-
5350
- option("indentUnit", 2, loadMode, true);
5351
- option("indentWithTabs", false);
5352
- option("smartIndent", true);
5353
- option("tabSize", 4, function(cm) {
5354
- resetModeState(cm);
5355
- clearCaches(cm);
5356
- regChange(cm);
5357
- }, true);
5358
- option("lineSeparator", null, function(cm, val) {
5359
- cm.doc.lineSep = val;
5360
- if (!val) return;
5361
- var newBreaks = [], lineNo = cm.doc.first;
5362
- cm.doc.iter(function(line) {
5363
- for (var pos = 0;;) {
5364
- var found = line.text.indexOf(val, pos);
5365
- if (found == -1) break;
5366
- pos = found + val.length;
5367
- newBreaks.push(Pos(lineNo, found));
5368
- }
5369
- lineNo++;
5370
- });
5371
- for (var i = newBreaks.length - 1; i >= 0; i--)
5372
- replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length))
5373
- });
5374
- option("specialChars", /[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val, old) {
5375
- cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
5376
- if (old != CodeMirror.Init) cm.refresh();
5377
- });
5378
- option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);
5379
- option("electricChars", true);
5380
- option("inputStyle", mobile ? "contenteditable" : "textarea", function() {
5381
- throw new Error("inputStyle can not (yet) be changed in a running editor"); // FIXME
5382
- }, true);
5383
- option("rtlMoveVisually", !windows);
5384
- option("wholeLineUpdateBefore", true);
5385
-
5386
- option("theme", "default", function(cm) {
5387
- themeChanged(cm);
5388
- guttersChanged(cm);
5389
- }, true);
5390
- option("keyMap", "default", function(cm, val, old) {
5391
- var next = getKeyMap(val);
5392
- var prev = old != CodeMirror.Init && getKeyMap(old);
5393
- if (prev && prev.detach) prev.detach(cm, next);
5394
- if (next.attach) next.attach(cm, prev || null);
5395
- });
5396
- option("extraKeys", null);
5397
-
5398
- option("lineWrapping", false, wrappingChanged, true);
5399
- option("gutters", [], function(cm) {
5400
- setGuttersForLineNumbers(cm.options);
5401
- guttersChanged(cm);
5402
- }, true);
5403
- option("fixedGutter", true, function(cm, val) {
5404
- cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
5405
- cm.refresh();
5406
- }, true);
5407
- option("coverGutterNextToScrollbar", false, function(cm) {updateScrollbars(cm);}, true);
5408
- option("scrollbarStyle", "native", function(cm) {
5409
- initScrollbars(cm);
5410
- updateScrollbars(cm);
5411
- cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
5412
- cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
5413
- }, true);
5414
- option("lineNumbers", false, function(cm) {
5415
- setGuttersForLineNumbers(cm.options);
5416
- guttersChanged(cm);
5417
- }, true);
5418
- option("firstLineNumber", 1, guttersChanged, true);
5419
- option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
5420
- option("showCursorWhenSelecting", false, updateSelection, true);
5421
-
5422
- option("resetSelectionOnContextMenu", true);
5423
- option("lineWiseCopyCut", true);
5424
-
5425
- option("readOnly", false, function(cm, val) {
5426
- if (val == "nocursor") {
5427
- onBlur(cm);
5428
- cm.display.input.blur();
5429
- cm.display.disabled = true;
5430
- } else {
5431
- cm.display.disabled = false;
5432
- }
5433
- cm.display.input.readOnlyChanged(val)
5434
- });
5435
- option("disableInput", false, function(cm, val) {if (!val) cm.display.input.reset();}, true);
5436
- option("dragDrop", true, dragDropChanged);
5437
- option("allowDropFileTypes", null);
5438
-
5439
- option("cursorBlinkRate", 530);
5440
- option("cursorScrollMargin", 0);
5441
- option("cursorHeight", 1, updateSelection, true);
5442
- option("singleCursorHeightPerLine", true, updateSelection, true);
5443
- option("workTime", 100);
5444
- option("workDelay", 100);
5445
- option("flattenSpans", true, resetModeState, true);
5446
- option("addModeClass", false, resetModeState, true);
5447
- option("pollInterval", 100);
5448
- option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;});
5449
- option("historyEventDelay", 1250);
5450
- option("viewportMargin", 10, function(cm){cm.refresh();}, true);
5451
- option("maxHighlightLength", 10000, resetModeState, true);
5452
- option("moveInputWithCursor", true, function(cm, val) {
5453
- if (!val) cm.display.input.resetPosition();
5454
- });
5455
-
5456
- option("tabindex", null, function(cm, val) {
5457
- cm.display.input.getField().tabIndex = val || "";
5458
- });
5459
- option("autofocus", null);
5460
-
5461
- // MODE DEFINITION AND QUERYING
5462
-
5463
- // Known modes, by name and by MIME
5464
- var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
5465
-
5466
- // Extra arguments are stored as the mode's dependencies, which is
5467
- // used by (legacy) mechanisms like loadmode.js to automatically
5468
- // load a mode. (Preferred mechanism is the require/define calls.)
5469
- CodeMirror.defineMode = function(name, mode) {
5470
- if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
5471
- if (arguments.length > 2)
5472
- mode.dependencies = Array.prototype.slice.call(arguments, 2);
5473
- modes[name] = mode;
5474
- };
5475
-
5476
- CodeMirror.defineMIME = function(mime, spec) {
5477
- mimeModes[mime] = spec;
5478
- };
5479
-
5480
- // Given a MIME type, a {name, ...options} config object, or a name
5481
- // string, return a mode config object.
5482
- CodeMirror.resolveMode = function(spec) {
5483
- if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
5484
- spec = mimeModes[spec];
5485
- } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
5486
- var found = mimeModes[spec.name];
5487
- if (typeof found == "string") found = {name: found};
5488
- spec = createObj(found, spec);
5489
- spec.name = found.name;
5490
- } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
5491
- return CodeMirror.resolveMode("application/xml");
5492
- }
5493
- if (typeof spec == "string") return {name: spec};
5494
- else return spec || {name: "null"};
5495
- };
5496
-
5497
- // Given a mode spec (anything that resolveMode accepts), find and
5498
- // initialize an actual mode object.
5499
- CodeMirror.getMode = function(options, spec) {
5500
- var spec = CodeMirror.resolveMode(spec);
5501
- var mfactory = modes[spec.name];
5502
- if (!mfactory) return CodeMirror.getMode(options, "text/plain");
5503
- var modeObj = mfactory(options, spec);
5504
- if (modeExtensions.hasOwnProperty(spec.name)) {
5505
- var exts = modeExtensions[spec.name];
5506
- for (var prop in exts) {
5507
- if (!exts.hasOwnProperty(prop)) continue;
5508
- if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
5509
- modeObj[prop] = exts[prop];
5510
- }
5511
- }
5512
- modeObj.name = spec.name;
5513
- if (spec.helperType) modeObj.helperType = spec.helperType;
5514
- if (spec.modeProps) for (var prop in spec.modeProps)
5515
- modeObj[prop] = spec.modeProps[prop];
5516
-
5517
- return modeObj;
5518
- };
5519
-
5520
- // Minimal default mode.
5521
- CodeMirror.defineMode("null", function() {
5522
- return {token: function(stream) {stream.skipToEnd();}};
5523
- });
5524
- CodeMirror.defineMIME("text/plain", "null");
5525
-
5526
- // This can be used to attach properties to mode objects from
5527
- // outside the actual mode definition.
5528
- var modeExtensions = CodeMirror.modeExtensions = {};
5529
- CodeMirror.extendMode = function(mode, properties) {
5530
- var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
5531
- copyObj(properties, exts);
5532
- };
5533
-
5534
- // EXTENSIONS
5535
-
5536
- CodeMirror.defineExtension = function(name, func) {
5537
- CodeMirror.prototype[name] = func;
5538
- };
5539
- CodeMirror.defineDocExtension = function(name, func) {
5540
- Doc.prototype[name] = func;
5541
- };
5542
- CodeMirror.defineOption = option;
5543
-
5544
- var initHooks = [];
5545
- CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
5546
-
5547
- var helpers = CodeMirror.helpers = {};
5548
- CodeMirror.registerHelper = function(type, name, value) {
5549
- if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []};
5550
- helpers[type][name] = value;
5551
- };
5552
- CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
5553
- CodeMirror.registerHelper(type, name, value);
5554
- helpers[type]._global.push({pred: predicate, val: value});
5555
- };
5556
-
5557
- // MODE STATE HANDLING
5558
-
5559
- // Utility functions for working with state. Exported because nested
5560
- // modes need to do this for their inner modes.
5561
-
5562
- var copyState = CodeMirror.copyState = function(mode, state) {
5563
- if (state === true) return state;
5564
- if (mode.copyState) return mode.copyState(state);
5565
- var nstate = {};
5566
- for (var n in state) {
5567
- var val = state[n];
5568
- if (val instanceof Array) val = val.concat([]);
5569
- nstate[n] = val;
5570
- }
5571
- return nstate;
5572
- };
5573
-
5574
- var startState = CodeMirror.startState = function(mode, a1, a2) {
5575
- return mode.startState ? mode.startState(a1, a2) : true;
5576
- };
5577
-
5578
- // Given a mode and a state (for that mode), find the inner mode and
5579
- // state at the position that the state refers to.
5580
- CodeMirror.innerMode = function(mode, state) {
5581
- while (mode.innerMode) {
5582
- var info = mode.innerMode(state);
5583
- if (!info || info.mode == mode) break;
5584
- state = info.state;
5585
- mode = info.mode;
5586
- }
5587
- return info || {mode: mode, state: state};
5588
- };
5589
-
5590
- // STANDARD COMMANDS
5591
-
5592
- // Commands are parameter-less actions that can be performed on an
5593
- // editor, mostly used for keybindings.
5594
- var commands = CodeMirror.commands = {
5595
- selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);},
5596
- singleSelection: function(cm) {
5597
- cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll);
5598
- },
5599
- killLine: function(cm) {
5600
- deleteNearSelection(cm, function(range) {
5601
- if (range.empty()) {
5602
- var len = getLine(cm.doc, range.head.line).text.length;
5603
- if (range.head.ch == len && range.head.line < cm.lastLine())
5604
- return {from: range.head, to: Pos(range.head.line + 1, 0)};
5605
- else
5606
- return {from: range.head, to: Pos(range.head.line, len)};
5607
- } else {
5608
- return {from: range.from(), to: range.to()};
5609
- }
5610
- });
5611
- },
5612
- deleteLine: function(cm) {
5613
- deleteNearSelection(cm, function(range) {
5614
- return {from: Pos(range.from().line, 0),
5615
- to: clipPos(cm.doc, Pos(range.to().line + 1, 0))};
5616
- });
5617
- },
5618
- delLineLeft: function(cm) {
5619
- deleteNearSelection(cm, function(range) {
5620
- return {from: Pos(range.from().line, 0), to: range.from()};
5621
- });
5622
- },
5623
- delWrappedLineLeft: function(cm) {
5624
- deleteNearSelection(cm, function(range) {
5625
- var top = cm.charCoords(range.head, "div").top + 5;
5626
- var leftPos = cm.coordsChar({left: 0, top: top}, "div");
5627
- return {from: leftPos, to: range.from()};
5628
- });
5629
- },
5630
- delWrappedLineRight: function(cm) {
5631
- deleteNearSelection(cm, function(range) {
5632
- var top = cm.charCoords(range.head, "div").top + 5;
5633
- var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
5634
- return {from: range.from(), to: rightPos };
5635
- });
5636
- },
5637
- undo: function(cm) {cm.undo();},
5638
- redo: function(cm) {cm.redo();},
5639
- undoSelection: function(cm) {cm.undoSelection();},
5640
- redoSelection: function(cm) {cm.redoSelection();},
5641
- goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
5642
- goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
5643
- goLineStart: function(cm) {
5644
- cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); },
5645
- {origin: "+move", bias: 1});
5646
- },
5647
- goLineStartSmart: function(cm) {
5648
- cm.extendSelectionsBy(function(range) {
5649
- return lineStartSmart(cm, range.head);
5650
- }, {origin: "+move", bias: 1});
5651
- },
5652
- goLineEnd: function(cm) {
5653
- cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); },
5654
- {origin: "+move", bias: -1});
5655
- },
5656
- goLineRight: function(cm) {
5657
- cm.extendSelectionsBy(function(range) {
5658
- var top = cm.charCoords(range.head, "div").top + 5;
5659
- return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
5660
- }, sel_move);
5661
- },
5662
- goLineLeft: function(cm) {
5663
- cm.extendSelectionsBy(function(range) {
5664
- var top = cm.charCoords(range.head, "div").top + 5;
5665
- return cm.coordsChar({left: 0, top: top}, "div");
5666
- }, sel_move);
5667
- },
5668
- goLineLeftSmart: function(cm) {
5669
- cm.extendSelectionsBy(function(range) {
5670
- var top = cm.charCoords(range.head, "div").top + 5;
5671
- var pos = cm.coordsChar({left: 0, top: top}, "div");
5672
- if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head);
5673
- return pos;
5674
- }, sel_move);
5675
- },
5676
- goLineUp: function(cm) {cm.moveV(-1, "line");},
5677
- goLineDown: function(cm) {cm.moveV(1, "line");},
5678
- goPageUp: function(cm) {cm.moveV(-1, "page");},
5679
- goPageDown: function(cm) {cm.moveV(1, "page");},
5680
- goCharLeft: function(cm) {cm.moveH(-1, "char");},
5681
- goCharRight: function(cm) {cm.moveH(1, "char");},
5682
- goColumnLeft: function(cm) {cm.moveH(-1, "column");},
5683
- goColumnRight: function(cm) {cm.moveH(1, "column");},
5684
- goWordLeft: function(cm) {cm.moveH(-1, "word");},
5685
- goGroupRight: function(cm) {cm.moveH(1, "group");},
5686
- goGroupLeft: function(cm) {cm.moveH(-1, "group");},
5687
- goWordRight: function(cm) {cm.moveH(1, "word");},
5688
- delCharBefore: function(cm) {cm.deleteH(-1, "char");},
5689
- delCharAfter: function(cm) {cm.deleteH(1, "char");},
5690
- delWordBefore: function(cm) {cm.deleteH(-1, "word");},
5691
- delWordAfter: function(cm) {cm.deleteH(1, "word");},
5692
- delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
5693
- delGroupAfter: function(cm) {cm.deleteH(1, "group");},
5694
- indentAuto: function(cm) {cm.indentSelection("smart");},
5695
- indentMore: function(cm) {cm.indentSelection("add");},
5696
- indentLess: function(cm) {cm.indentSelection("subtract");},
5697
- insertTab: function(cm) {cm.replaceSelection("\t");},
5698
- insertSoftTab: function(cm) {
5699
- var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
5700
- for (var i = 0; i < ranges.length; i++) {
5701
- var pos = ranges[i].from();
5702
- var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
5703
- spaces.push(new Array(tabSize - col % tabSize + 1).join(" "));
5704
- }
5705
- cm.replaceSelections(spaces);
5706
- },
5707
- defaultTab: function(cm) {
5708
- if (cm.somethingSelected()) cm.indentSelection("add");
5709
- else cm.execCommand("insertTab");
5710
- },
5711
- transposeChars: function(cm) {
5712
- runInOp(cm, function() {
5713
- var ranges = cm.listSelections(), newSel = [];
5714
- for (var i = 0; i < ranges.length; i++) {
5715
- var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
5716
- if (line) {
5717
- if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);
5718
- if (cur.ch > 0) {
5719
- cur = new Pos(cur.line, cur.ch + 1);
5720
- cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
5721
- Pos(cur.line, cur.ch - 2), cur, "+transpose");
5722
- } else if (cur.line > cm.doc.first) {
5723
- var prev = getLine(cm.doc, cur.line - 1).text;
5724
- if (prev)
5725
- cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
5726
- prev.charAt(prev.length - 1),
5727
- Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose");
5728
- }
5729
- }
5730
- newSel.push(new Range(cur, cur));
5731
- }
5732
- cm.setSelections(newSel);
5733
- });
5734
- },
5735
- newlineAndIndent: function(cm) {
5736
- runInOp(cm, function() {
5737
- var len = cm.listSelections().length;
5738
- for (var i = 0; i < len; i++) {
5739
- var range = cm.listSelections()[i];
5740
- cm.replaceRange(cm.doc.lineSeparator(), range.anchor, range.head, "+input");
5741
- cm.indentLine(range.from().line + 1, null, true);
5742
- }
5743
- ensureCursorVisible(cm);
5744
- });
5745
- },
5746
- toggleOverwrite: function(cm) {cm.toggleOverwrite();}
5747
- };
5748
-
5749
-
5750
- // STANDARD KEYMAPS
5751
-
5752
- var keyMap = CodeMirror.keyMap = {};
5753
-
5754
- keyMap.basic = {
5755
- "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
5756
- "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
5757
- "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
5758
- "Tab": "defaultTab", "Shift-Tab": "indentAuto",
5759
- "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
5760
- "Esc": "singleSelection"
5761
- };
5762
- // Note that the save and find-related commands aren't defined by
5763
- // default. User code or addons can define them. Unknown commands
5764
- // are simply ignored.
5765
- keyMap.pcDefault = {
5766
- "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
5767
- "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
5768
- "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
5769
- "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
5770
- "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
5771
- "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
5772
- "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
5773
- fallthrough: "basic"
5774
- };
5775
- // Very basic readline/emacs-style bindings, which are standard on Mac.
5776
- keyMap.emacsy = {
5777
- "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
5778
- "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
5779
- "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
5780
- "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
5781
- };
5782
- keyMap.macDefault = {
5783
- "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
5784
- "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
5785
- "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
5786
- "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
5787
- "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
5788
- "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
5789
- "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
5790
- fallthrough: ["basic", "emacsy"]
5791
- };
5792
- keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
5793
-
5794
- // KEYMAP DISPATCH
5795
-
5796
- function normalizeKeyName(name) {
5797
- var parts = name.split(/-(?!$)/), name = parts[parts.length - 1];
5798
- var alt, ctrl, shift, cmd;
5799
- for (var i = 0; i < parts.length - 1; i++) {
5800
- var mod = parts[i];
5801
- if (/^(cmd|meta|m)$/i.test(mod)) cmd = true;
5802
- else if (/^a(lt)?$/i.test(mod)) alt = true;
5803
- else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true;
5804
- else if (/^s(hift)$/i.test(mod)) shift = true;
5805
- else throw new Error("Unrecognized modifier name: " + mod);
5806
- }
5807
- if (alt) name = "Alt-" + name;
5808
- if (ctrl) name = "Ctrl-" + name;
5809
- if (cmd) name = "Cmd-" + name;
5810
- if (shift) name = "Shift-" + name;
5811
- return name;
5812
- }
5813
-
5814
- // This is a kludge to keep keymaps mostly working as raw objects
5815
- // (backwards compatibility) while at the same time support features
5816
- // like normalization and multi-stroke key bindings. It compiles a
5817
- // new normalized keymap, and then updates the old object to reflect
5818
- // this.
5819
- CodeMirror.normalizeKeyMap = function(keymap) {
5820
- var copy = {};
5821
- for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) {
5822
- var value = keymap[keyname];
5823
- if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue;
5824
- if (value == "...") { delete keymap[keyname]; continue; }
5825
-
5826
- var keys = map(keyname.split(" "), normalizeKeyName);
5827
- for (var i = 0; i < keys.length; i++) {
5828
- var val, name;
5829
- if (i == keys.length - 1) {
5830
- name = keys.join(" ");
5831
- val = value;
5832
- } else {
5833
- name = keys.slice(0, i + 1).join(" ");
5834
- val = "...";
5835
- }
5836
- var prev = copy[name];
5837
- if (!prev) copy[name] = val;
5838
- else if (prev != val) throw new Error("Inconsistent bindings for " + name);
5839
- }
5840
- delete keymap[keyname];
5841
- }
5842
- for (var prop in copy) keymap[prop] = copy[prop];
5843
- return keymap;
5844
- };
5845
-
5846
- var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) {
5847
- map = getKeyMap(map);
5848
- var found = map.call ? map.call(key, context) : map[key];
5849
- if (found === false) return "nothing";
5850
- if (found === "...") return "multi";
5851
- if (found != null && handle(found)) return "handled";
5852
-
5853
- if (map.fallthrough) {
5854
- if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
5855
- return lookupKey(key, map.fallthrough, handle, context);
5856
- for (var i = 0; i < map.fallthrough.length; i++) {
5857
- var result = lookupKey(key, map.fallthrough[i], handle, context);
5858
- if (result) return result;
5859
- }
5860
- }
5861
- };
5862
-
5863
- // Modifier key presses don't count as 'real' key presses for the
5864
- // purpose of keymap fallthrough.
5865
- var isModifierKey = CodeMirror.isModifierKey = function(value) {
5866
- var name = typeof value == "string" ? value : keyNames[value.keyCode];
5867
- return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
5868
- };
5869
-
5870
- // Look up the name of a key as indicated by an event object.
5871
- var keyName = CodeMirror.keyName = function(event, noShift) {
5872
- if (presto && event.keyCode == 34 && event["char"]) return false;
5873
- var base = keyNames[event.keyCode], name = base;
5874
- if (name == null || event.altGraphKey) return false;
5875
- if (event.altKey && base != "Alt") name = "Alt-" + name;
5876
- if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name;
5877
- if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") name = "Cmd-" + name;
5878
- if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name;
5879
- return name;
5880
- };
5881
-
5882
- function getKeyMap(val) {
5883
- return typeof val == "string" ? keyMap[val] : val;
5884
- }
5885
-
5886
- // FROMTEXTAREA
5887
-
5888
- CodeMirror.fromTextArea = function(textarea, options) {
5889
- options = options ? copyObj(options) : {};
5890
- options.value = textarea.value;
5891
- if (!options.tabindex && textarea.tabIndex)
5892
- options.tabindex = textarea.tabIndex;
5893
- if (!options.placeholder && textarea.placeholder)
5894
- options.placeholder = textarea.placeholder;
5895
- // Set autofocus to true if this textarea is focused, or if it has
5896
- // autofocus and no other element is focused.
5897
- if (options.autofocus == null) {
5898
- var hasFocus = activeElt();
5899
- options.autofocus = hasFocus == textarea ||
5900
- textarea.getAttribute("autofocus") != null && hasFocus == document.body;
5901
- }
5902
-
5903
- function save() {textarea.value = cm.getValue();}
5904
- if (textarea.form) {
5905
- on(textarea.form, "submit", save);
5906
- // Deplorable hack to make the submit method do the right thing.
5907
- if (!options.leaveSubmitMethodAlone) {
5908
- var form = textarea.form, realSubmit = form.submit;
5909
- try {
5910
- var wrappedSubmit = form.submit = function() {
5911
- save();
5912
- form.submit = realSubmit;
5913
- form.submit();
5914
- form.submit = wrappedSubmit;
5915
- };
5916
- } catch(e) {}
5917
- }
5918
- }
5919
-
5920
- options.finishInit = function(cm) {
5921
- cm.save = save;
5922
- cm.getTextArea = function() { return textarea; };
5923
- cm.toTextArea = function() {
5924
- cm.toTextArea = isNaN; // Prevent this from being ran twice
5925
- save();
5926
- textarea.parentNode.removeChild(cm.getWrapperElement());
5927
- textarea.style.display = "";
5928
- if (textarea.form) {
5929
- off(textarea.form, "submit", save);
5930
- if (typeof textarea.form.submit == "function")
5931
- textarea.form.submit = realSubmit;
5932
- }
5933
- };
5934
- };
5935
-
5936
- textarea.style.display = "none";
5937
- var cm = CodeMirror(function(node) {
5938
- textarea.parentNode.insertBefore(node, textarea.nextSibling);
5939
- }, options);
5940
- return cm;
5941
- };
5942
-
5943
- // STRING STREAM
5944
-
5945
- // Fed to the mode parsers, provides helper functions to make
5946
- // parsers more succinct.
5947
-
5948
- var StringStream = CodeMirror.StringStream = function(string, tabSize) {
5949
- this.pos = this.start = 0;
5950
- this.string = string;
5951
- this.tabSize = tabSize || 8;
5952
- this.lastColumnPos = this.lastColumnValue = 0;
5953
- this.lineStart = 0;
5954
- };
5955
-
5956
- StringStream.prototype = {
5957
- eol: function() {return this.pos >= this.string.length;},
5958
- sol: function() {return this.pos == this.lineStart;},
5959
- peek: function() {return this.string.charAt(this.pos) || undefined;},
5960
- next: function() {
5961
- if (this.pos < this.string.length)
5962
- return this.string.charAt(this.pos++);
5963
- },
5964
- eat: function(match) {
5965
- var ch = this.string.charAt(this.pos);
5966
- if (typeof match == "string") var ok = ch == match;
5967
- else var ok = ch && (match.test ? match.test(ch) : match(ch));
5968
- if (ok) {++this.pos; return ch;}
5969
- },
5970
- eatWhile: function(match) {
5971
- var start = this.pos;
5972
- while (this.eat(match)){}
5973
- return this.pos > start;
5974
- },
5975
- eatSpace: function() {
5976
- var start = this.pos;
5977
- while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
5978
- return this.pos > start;
5979
- },
5980
- skipToEnd: function() {this.pos = this.string.length;},
5981
- skipTo: function(ch) {
5982
- var found = this.string.indexOf(ch, this.pos);
5983
- if (found > -1) {this.pos = found; return true;}
5984
- },
5985
- backUp: function(n) {this.pos -= n;},
5986
- column: function() {
5987
- if (this.lastColumnPos < this.start) {
5988
- this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
5989
- this.lastColumnPos = this.start;
5990
- }
5991
- return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
5992
- },
5993
- indentation: function() {
5994
- return countColumn(this.string, null, this.tabSize) -
5995
- (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
5996
- },
5997
- match: function(pattern, consume, caseInsensitive) {
5998
- if (typeof pattern == "string") {
5999
- var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
6000
- var substr = this.string.substr(this.pos, pattern.length);
6001
- if (cased(substr) == cased(pattern)) {
6002
- if (consume !== false) this.pos += pattern.length;
6003
- return true;
6004
- }
6005
- } else {
6006
- var match = this.string.slice(this.pos).match(pattern);
6007
- if (match && match.index > 0) return null;
6008
- if (match && consume !== false) this.pos += match[0].length;
6009
- return match;
6010
- }
6011
- },
6012
- current: function(){return this.string.slice(this.start, this.pos);},
6013
- hideFirstChars: function(n, inner) {
6014
- this.lineStart += n;
6015
- try { return inner(); }
6016
- finally { this.lineStart -= n; }
6017
- }
6018
- };
6019
-
6020
- // TEXTMARKERS
6021
-
6022
- // Created with markText and setBookmark methods. A TextMarker is a
6023
- // handle that can be used to clear or find a marked position in the
6024
- // document. Line objects hold arrays (markedSpans) containing
6025
- // {from, to, marker} object pointing to such marker objects, and
6026
- // indicating that such a marker is present on that line. Multiple
6027
- // lines may point to the same marker when it spans across lines.
6028
- // The spans will have null for their from/to properties when the
6029
- // marker continues beyond the start/end of the line. Markers have
6030
- // links back to the lines they currently touch.
6031
-
6032
- var nextMarkerId = 0;
6033
-
6034
- var TextMarker = CodeMirror.TextMarker = function(doc, type) {
6035
- this.lines = [];
6036
- this.type = type;
6037
- this.doc = doc;
6038
- this.id = ++nextMarkerId;
6039
- };
6040
- eventMixin(TextMarker);
6041
-
6042
- // Clear the marker.
6043
- TextMarker.prototype.clear = function() {
6044
- if (this.explicitlyCleared) return;
6045
- var cm = this.doc.cm, withOp = cm && !cm.curOp;
6046
- if (withOp) startOperation(cm);
6047
- if (hasHandler(this, "clear")) {
6048
- var found = this.find();
6049
- if (found) signalLater(this, "clear", found.from, found.to);
6050
- }
6051
- var min = null, max = null;
6052
- for (var i = 0; i < this.lines.length; ++i) {
6053
- var line = this.lines[i];
6054
- var span = getMarkedSpanFor(line.markedSpans, this);
6055
- if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text");
6056
- else if (cm) {
6057
- if (span.to != null) max = lineNo(line);
6058
- if (span.from != null) min = lineNo(line);
6059
- }
6060
- line.markedSpans = removeMarkedSpan(line.markedSpans, span);
6061
- if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
6062
- updateLineHeight(line, textHeight(cm.display));
6063
- }
6064
- if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
6065
- var visual = visualLine(this.lines[i]), len = lineLength(visual);
6066
- if (len > cm.display.maxLineLength) {
6067
- cm.display.maxLine = visual;
6068
- cm.display.maxLineLength = len;
6069
- cm.display.maxLineChanged = true;
6070
- }
6071
- }
6072
-
6073
- if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);
6074
- this.lines.length = 0;
6075
- this.explicitlyCleared = true;
6076
- if (this.atomic && this.doc.cantEdit) {
6077
- this.doc.cantEdit = false;
6078
- if (cm) reCheckSelection(cm.doc);
6079
- }
6080
- if (cm) signalLater(cm, "markerCleared", cm, this);
6081
- if (withOp) endOperation(cm);
6082
- if (this.parent) this.parent.clear();
6083
- };
6084
-
6085
- // Find the position of the marker in the document. Returns a {from,
6086
- // to} object by default. Side can be passed to get a specific side
6087
- // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
6088
- // Pos objects returned contain a line object, rather than a line
6089
- // number (used to prevent looking up the same line twice).
6090
- TextMarker.prototype.find = function(side, lineObj) {
6091
- if (side == null && this.type == "bookmark") side = 1;
6092
- var from, to;
6093
- for (var i = 0; i < this.lines.length; ++i) {
6094
- var line = this.lines[i];
6095
- var span = getMarkedSpanFor(line.markedSpans, this);
6096
- if (span.from != null) {
6097
- from = Pos(lineObj ? line : lineNo(line), span.from);
6098
- if (side == -1) return from;
6099
- }
6100
- if (span.to != null) {
6101
- to = Pos(lineObj ? line : lineNo(line), span.to);
6102
- if (side == 1) return to;
6103
- }
6104
- }
6105
- return from && {from: from, to: to};
6106
- };
6107
-
6108
- // Signals that the marker's widget changed, and surrounding layout
6109
- // should be recomputed.
6110
- TextMarker.prototype.changed = function() {
6111
- var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
6112
- if (!pos || !cm) return;
6113
- runInOp(cm, function() {
6114
- var line = pos.line, lineN = lineNo(pos.line);
6115
- var view = findViewForLine(cm, lineN);
6116
- if (view) {
6117
- clearLineMeasurementCacheFor(view);
6118
- cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
6119
- }
6120
- cm.curOp.updateMaxLine = true;
6121
- if (!lineIsHidden(widget.doc, line) && widget.height != null) {
6122
- var oldHeight = widget.height;
6123
- widget.height = null;
6124
- var dHeight = widgetHeight(widget) - oldHeight;
6125
- if (dHeight)
6126
- updateLineHeight(line, line.height + dHeight);
6127
- }
6128
- });
6129
- };
6130
-
6131
- TextMarker.prototype.attachLine = function(line) {
6132
- if (!this.lines.length && this.doc.cm) {
6133
- var op = this.doc.cm.curOp;
6134
- if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
6135
- (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
6136
- }
6137
- this.lines.push(line);
6138
- };
6139
- TextMarker.prototype.detachLine = function(line) {
6140
- this.lines.splice(indexOf(this.lines, line), 1);
6141
- if (!this.lines.length && this.doc.cm) {
6142
- var op = this.doc.cm.curOp;
6143
- (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
6144
- }
6145
- };
6146
-
6147
- // Collapsed markers have unique ids, in order to be able to order
6148
- // them, which is needed for uniquely determining an outer marker
6149
- // when they overlap (they may nest, but not partially overlap).
6150
- var nextMarkerId = 0;
6151
-
6152
- // Create a marker, wire it up to the right lines, and
6153
- function markText(doc, from, to, options, type) {
6154
- // Shared markers (across linked documents) are handled separately
6155
- // (markTextShared will call out to this again, once per
6156
- // document).
6157
- if (options && options.shared) return markTextShared(doc, from, to, options, type);
6158
- // Ensure we are in an operation.
6159
- if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
6160
-
6161
- var marker = new TextMarker(doc, type), diff = cmp(from, to);
6162
- if (options) copyObj(options, marker, false);
6163
- // Don't connect empty markers unless clearWhenEmpty is false
6164
- if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
6165
- return marker;
6166
- if (marker.replacedWith) {
6167
- // Showing up as a widget implies collapsed (widget replaces text)
6168
- marker.collapsed = true;
6169
- marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget");
6170
- if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true");
6171
- if (options.insertLeft) marker.widgetNode.insertLeft = true;
6172
- }
6173
- if (marker.collapsed) {
6174
- if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
6175
- from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
6176
- throw new Error("Inserting collapsed marker partially overlapping an existing one");
6177
- sawCollapsedSpans = true;
6178
- }
6179
-
6180
- if (marker.addToHistory)
6181
- addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN);
6182
-
6183
- var curLine = from.line, cm = doc.cm, updateMaxLine;
6184
- doc.iter(curLine, to.line + 1, function(line) {
6185
- if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
6186
- updateMaxLine = true;
6187
- if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);
6188
- addMarkedSpan(line, new MarkedSpan(marker,
6189
- curLine == from.line ? from.ch : null,
6190
- curLine == to.line ? to.ch : null));
6191
- ++curLine;
6192
- });
6193
- // lineIsHidden depends on the presence of the spans, so needs a second pass
6194
- if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
6195
- if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
6196
- });
6197
-
6198
- if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
6199
-
6200
- if (marker.readOnly) {
6201
- sawReadOnlySpans = true;
6202
- if (doc.history.done.length || doc.history.undone.length)
6203
- doc.clearHistory();
6204
- }
6205
- if (marker.collapsed) {
6206
- marker.id = ++nextMarkerId;
6207
- marker.atomic = true;
6208
- }
6209
- if (cm) {
6210
- // Sync editor state
6211
- if (updateMaxLine) cm.curOp.updateMaxLine = true;
6212
- if (marker.collapsed)
6213
- regChange(cm, from.line, to.line + 1);
6214
- else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)
6215
- for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text");
6216
- if (marker.atomic) reCheckSelection(cm.doc);
6217
- signalLater(cm, "markerAdded", cm, marker);
6218
- }
6219
- return marker;
6220
- }
6221
-
6222
- // SHARED TEXTMARKERS
6223
-
6224
- // A shared marker spans multiple linked documents. It is
6225
- // implemented as a meta-marker-object controlling multiple normal
6226
- // markers.
6227
- var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) {
6228
- this.markers = markers;
6229
- this.primary = primary;
6230
- for (var i = 0; i < markers.length; ++i)
6231
- markers[i].parent = this;
6232
- };
6233
- eventMixin(SharedTextMarker);
6234
-
6235
- SharedTextMarker.prototype.clear = function() {
6236
- if (this.explicitlyCleared) return;
6237
- this.explicitlyCleared = true;
6238
- for (var i = 0; i < this.markers.length; ++i)
6239
- this.markers[i].clear();
6240
- signalLater(this, "clear");
6241
- };
6242
- SharedTextMarker.prototype.find = function(side, lineObj) {
6243
- return this.primary.find(side, lineObj);
6244
- };
6245
-
6246
- function markTextShared(doc, from, to, options, type) {
6247
- options = copyObj(options);
6248
- options.shared = false;
6249
- var markers = [markText(doc, from, to, options, type)], primary = markers[0];
6250
- var widget = options.widgetNode;
6251
- linkedDocs(doc, function(doc) {
6252
- if (widget) options.widgetNode = widget.cloneNode(true);
6253
- markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
6254
- for (var i = 0; i < doc.linked.length; ++i)
6255
- if (doc.linked[i].isParent) return;
6256
- primary = lst(markers);
6257
- });
6258
- return new SharedTextMarker(markers, primary);
6259
- }
6260
-
6261
- function findSharedMarkers(doc) {
6262
- return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())),
6263
- function(m) { return m.parent; });
6264
- }
6265
-
6266
- function copySharedMarkers(doc, markers) {
6267
- for (var i = 0; i < markers.length; i++) {
6268
- var marker = markers[i], pos = marker.find();
6269
- var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
6270
- if (cmp(mFrom, mTo)) {
6271
- var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
6272
- marker.markers.push(subMark);
6273
- subMark.parent = marker;
6274
- }
6275
- }
6276
- }
6277
-
6278
- function detachSharedMarkers(markers) {
6279
- for (var i = 0; i < markers.length; i++) {
6280
- var marker = markers[i], linked = [marker.primary.doc];;
6281
- linkedDocs(marker.primary.doc, function(d) { linked.push(d); });
6282
- for (var j = 0; j < marker.markers.length; j++) {
6283
- var subMarker = marker.markers[j];
6284
- if (indexOf(linked, subMarker.doc) == -1) {
6285
- subMarker.parent = null;
6286
- marker.markers.splice(j--, 1);
6287
- }
6288
- }
6289
- }
6290
- }
6291
-
6292
- // TEXTMARKER SPANS
6293
-
6294
- function MarkedSpan(marker, from, to) {
6295
- this.marker = marker;
6296
- this.from = from; this.to = to;
6297
- }
6298
-
6299
- // Search an array of spans for a span matching the given marker.
6300
- function getMarkedSpanFor(spans, marker) {
6301
- if (spans) for (var i = 0; i < spans.length; ++i) {
6302
- var span = spans[i];
6303
- if (span.marker == marker) return span;
6304
- }
6305
- }
6306
- // Remove a span from an array, returning undefined if no spans are
6307
- // left (we don't store arrays for lines without spans).
6308
- function removeMarkedSpan(spans, span) {
6309
- for (var r, i = 0; i < spans.length; ++i)
6310
- if (spans[i] != span) (r || (r = [])).push(spans[i]);
6311
- return r;
6312
- }
6313
- // Add a span to a line.
6314
- function addMarkedSpan(line, span) {
6315
- line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
6316
- span.marker.attachLine(line);
6317
- }
6318
-
6319
- // Used for the algorithm that adjusts markers for a change in the
6320
- // document. These functions cut an array of spans at a given
6321
- // character position, returning an array of remaining chunks (or
6322
- // undefined if nothing remains).
6323
- function markedSpansBefore(old, startCh, isInsert) {
6324
- if (old) for (var i = 0, nw; i < old.length; ++i) {
6325
- var span = old[i], marker = span.marker;
6326
- var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
6327
- if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
6328
- var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
6329
- (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
6330
- }
6331
- }
6332
- return nw;
6333
- }
6334
- function markedSpansAfter(old, endCh, isInsert) {
6335
- if (old) for (var i = 0, nw; i < old.length; ++i) {
6336
- var span = old[i], marker = span.marker;
6337
- var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
6338
- if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
6339
- var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
6340
- (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
6341
- span.to == null ? null : span.to - endCh));
6342
- }
6343
- }
6344
- return nw;
6345
- }
6346
-
6347
- // Given a change object, compute the new set of marker spans that
6348
- // cover the line in which the change took place. Removes spans
6349
- // entirely within the change, reconnects spans belonging to the
6350
- // same marker that appear on both sides of the change, and cuts off
6351
- // spans partially within the change. Returns an array of span
6352
- // arrays with one element for each line in (after) the change.
6353
- function stretchSpansOverChange(doc, change) {
6354
- if (change.full) return null;
6355
- var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
6356
- var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
6357
- if (!oldFirst && !oldLast) return null;
6358
-
6359
- var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
6360
- // Get the spans that 'stick out' on both sides
6361
- var first = markedSpansBefore(oldFirst, startCh, isInsert);
6362
- var last = markedSpansAfter(oldLast, endCh, isInsert);
6363
-
6364
- // Next, merge those two ends
6365
- var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
6366
- if (first) {
6367
- // Fix up .to properties of first
6368
- for (var i = 0; i < first.length; ++i) {
6369
- var span = first[i];
6370
- if (span.to == null) {
6371
- var found = getMarkedSpanFor(last, span.marker);
6372
- if (!found) span.to = startCh;
6373
- else if (sameLine) span.to = found.to == null ? null : found.to + offset;
6374
- }
6375
- }
6376
- }
6377
- if (last) {
6378
- // Fix up .from in last (or move them into first in case of sameLine)
6379
- for (var i = 0; i < last.length; ++i) {
6380
- var span = last[i];
6381
- if (span.to != null) span.to += offset;
6382
- if (span.from == null) {
6383
- var found = getMarkedSpanFor(first, span.marker);
6384
- if (!found) {
6385
- span.from = offset;
6386
- if (sameLine) (first || (first = [])).push(span);
6387
- }
6388
- } else {
6389
- span.from += offset;
6390
- if (sameLine) (first || (first = [])).push(span);
6391
- }
6392
- }
6393
- }
6394
- // Make sure we didn't create any zero-length spans
6395
- if (first) first = clearEmptySpans(first);
6396
- if (last && last != first) last = clearEmptySpans(last);
6397
-
6398
- var newMarkers = [first];
6399
- if (!sameLine) {
6400
- // Fill gap with whole-line-spans
6401
- var gap = change.text.length - 2, gapMarkers;
6402
- if (gap > 0 && first)
6403
- for (var i = 0; i < first.length; ++i)
6404
- if (first[i].to == null)
6405
- (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null));
6406
- for (var i = 0; i < gap; ++i)
6407
- newMarkers.push(gapMarkers);
6408
- newMarkers.push(last);
6409
- }
6410
- return newMarkers;
6411
- }
6412
-
6413
- // Remove spans that are empty and don't have a clearWhenEmpty
6414
- // option of false.
6415
- function clearEmptySpans(spans) {
6416
- for (var i = 0; i < spans.length; ++i) {
6417
- var span = spans[i];
6418
- if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
6419
- spans.splice(i--, 1);
6420
- }
6421
- if (!spans.length) return null;
6422
- return spans;
6423
- }
6424
-
6425
- // Used for un/re-doing changes from the history. Combines the
6426
- // result of computing the existing spans with the set of spans that
6427
- // existed in the history (so that deleting around a span and then
6428
- // undoing brings back the span).
6429
- function mergeOldSpans(doc, change) {
6430
- var old = getOldSpans(doc, change);
6431
- var stretched = stretchSpansOverChange(doc, change);
6432
- if (!old) return stretched;
6433
- if (!stretched) return old;
6434
-
6435
- for (var i = 0; i < old.length; ++i) {
6436
- var oldCur = old[i], stretchCur = stretched[i];
6437
- if (oldCur && stretchCur) {
6438
- spans: for (var j = 0; j < stretchCur.length; ++j) {
6439
- var span = stretchCur[j];
6440
- for (var k = 0; k < oldCur.length; ++k)
6441
- if (oldCur[k].marker == span.marker) continue spans;
6442
- oldCur.push(span);
6443
- }
6444
- } else if (stretchCur) {
6445
- old[i] = stretchCur;
6446
- }
6447
- }
6448
- return old;
6449
- }
6450
-
6451
- // Used to 'clip' out readOnly ranges when making a change.
6452
- function removeReadOnlyRanges(doc, from, to) {
6453
- var markers = null;
6454
- doc.iter(from.line, to.line + 1, function(line) {
6455
- if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
6456
- var mark = line.markedSpans[i].marker;
6457
- if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
6458
- (markers || (markers = [])).push(mark);
6459
- }
6460
- });
6461
- if (!markers) return null;
6462
- var parts = [{from: from, to: to}];
6463
- for (var i = 0; i < markers.length; ++i) {
6464
- var mk = markers[i], m = mk.find(0);
6465
- for (var j = 0; j < parts.length; ++j) {
6466
- var p = parts[j];
6467
- if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;
6468
- var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
6469
- if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
6470
- newParts.push({from: p.from, to: m.from});
6471
- if (dto > 0 || !mk.inclusiveRight && !dto)
6472
- newParts.push({from: m.to, to: p.to});
6473
- parts.splice.apply(parts, newParts);
6474
- j += newParts.length - 1;
6475
- }
6476
- }
6477
- return parts;
6478
- }
6479
-
6480
- // Connect or disconnect spans from a line.
6481
- function detachMarkedSpans(line) {
6482
- var spans = line.markedSpans;
6483
- if (!spans) return;
6484
- for (var i = 0; i < spans.length; ++i)
6485
- spans[i].marker.detachLine(line);
6486
- line.markedSpans = null;
6487
- }
6488
- function attachMarkedSpans(line, spans) {
6489
- if (!spans) return;
6490
- for (var i = 0; i < spans.length; ++i)
6491
- spans[i].marker.attachLine(line);
6492
- line.markedSpans = spans;
6493
- }
6494
-
6495
- // Helpers used when computing which overlapping collapsed span
6496
- // counts as the larger one.
6497
- function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; }
6498
- function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; }
6499
-
6500
- // Returns a number indicating which of two overlapping collapsed
6501
- // spans is larger (and thus includes the other). Falls back to
6502
- // comparing ids when the spans cover exactly the same range.
6503
- function compareCollapsedMarkers(a, b) {
6504
- var lenDiff = a.lines.length - b.lines.length;
6505
- if (lenDiff != 0) return lenDiff;
6506
- var aPos = a.find(), bPos = b.find();
6507
- var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
6508
- if (fromCmp) return -fromCmp;
6509
- var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
6510
- if (toCmp) return toCmp;
6511
- return b.id - a.id;
6512
- }
6513
-
6514
- // Find out whether a line ends or starts in a collapsed span. If
6515
- // so, return the marker for that span.
6516
- function collapsedSpanAtSide(line, start) {
6517
- var sps = sawCollapsedSpans && line.markedSpans, found;
6518
- if (sps) for (var sp, i = 0; i < sps.length; ++i) {
6519
- sp = sps[i];
6520
- if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
6521
- (!found || compareCollapsedMarkers(found, sp.marker) < 0))
6522
- found = sp.marker;
6523
- }
6524
- return found;
6525
- }
6526
- function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); }
6527
- function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); }
6528
-
6529
- // Test whether there exists a collapsed span that partially
6530
- // overlaps (covers the start or end, but not both) of a new span.
6531
- // Such overlap is not allowed.
6532
- function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
6533
- var line = getLine(doc, lineNo);
6534
- var sps = sawCollapsedSpans && line.markedSpans;
6535
- if (sps) for (var i = 0; i < sps.length; ++i) {
6536
- var sp = sps[i];
6537
- if (!sp.marker.collapsed) continue;
6538
- var found = sp.marker.find(0);
6539
- var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
6540
- var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
6541
- if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;
6542
- if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) ||
6543
- fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight)))
6544
- return true;
6545
- }
6546
- }
6547
-
6548
- // A visual line is a line as drawn on the screen. Folding, for
6549
- // example, can cause multiple logical lines to appear on the same
6550
- // visual line. This finds the start of the visual line that the
6551
- // given line is part of (usually that is the line itself).
6552
- function visualLine(line) {
6553
- var merged;
6554
- while (merged = collapsedSpanAtStart(line))
6555
- line = merged.find(-1, true).line;
6556
- return line;
6557
- }
6558
-
6559
- // Returns an array of logical lines that continue the visual line
6560
- // started by the argument, or undefined if there are no such lines.
6561
- function visualLineContinued(line) {
6562
- var merged, lines;
6563
- while (merged = collapsedSpanAtEnd(line)) {
6564
- line = merged.find(1, true).line;
6565
- (lines || (lines = [])).push(line);
6566
- }
6567
- return lines;
6568
- }
6569
-
6570
- // Get the line number of the start of the visual line that the
6571
- // given line number is part of.
6572
- function visualLineNo(doc, lineN) {
6573
- var line = getLine(doc, lineN), vis = visualLine(line);
6574
- if (line == vis) return lineN;
6575
- return lineNo(vis);
6576
- }
6577
- // Get the line number of the start of the next visual line after
6578
- // the given line.
6579
- function visualLineEndNo(doc, lineN) {
6580
- if (lineN > doc.lastLine()) return lineN;
6581
- var line = getLine(doc, lineN), merged;
6582
- if (!lineIsHidden(doc, line)) return lineN;
6583
- while (merged = collapsedSpanAtEnd(line))
6584
- line = merged.find(1, true).line;
6585
- return lineNo(line) + 1;
6586
- }
6587
-
6588
- // Compute whether a line is hidden. Lines count as hidden when they
6589
- // are part of a visual line that starts with another line, or when
6590
- // they are entirely covered by collapsed, non-widget span.
6591
- function lineIsHidden(doc, line) {
6592
- var sps = sawCollapsedSpans && line.markedSpans;
6593
- if (sps) for (var sp, i = 0; i < sps.length; ++i) {
6594
- sp = sps[i];
6595
- if (!sp.marker.collapsed) continue;
6596
- if (sp.from == null) return true;
6597
- if (sp.marker.widgetNode) continue;
6598
- if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
6599
- return true;
6600
- }
6601
- }
6602
- function lineIsHiddenInner(doc, line, span) {
6603
- if (span.to == null) {
6604
- var end = span.marker.find(1, true);
6605
- return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));
6606
- }
6607
- if (span.marker.inclusiveRight && span.to == line.text.length)
6608
- return true;
6609
- for (var sp, i = 0; i < line.markedSpans.length; ++i) {
6610
- sp = line.markedSpans[i];
6611
- if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
6612
- (sp.to == null || sp.to != span.from) &&
6613
- (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
6614
- lineIsHiddenInner(doc, line, sp)) return true;
6615
- }
6616
- }
6617
-
6618
- // LINE WIDGETS
6619
-
6620
- // Line widgets are block elements displayed above or below a line.
6621
-
6622
- var LineWidget = CodeMirror.LineWidget = function(doc, node, options) {
6623
- if (options) for (var opt in options) if (options.hasOwnProperty(opt))
6624
- this[opt] = options[opt];
6625
- this.doc = doc;
6626
- this.node = node;
6627
- };
6628
- eventMixin(LineWidget);
6629
-
6630
- function adjustScrollWhenAboveVisible(cm, line, diff) {
6631
- if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
6632
- addToScrollPos(cm, null, diff);
6633
- }
6634
-
6635
- LineWidget.prototype.clear = function() {
6636
- var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
6637
- if (no == null || !ws) return;
6638
- for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
6639
- if (!ws.length) line.widgets = null;
6640
- var height = widgetHeight(this);
6641
- updateLineHeight(line, Math.max(0, line.height - height));
6642
- if (cm) runInOp(cm, function() {
6643
- adjustScrollWhenAboveVisible(cm, line, -height);
6644
- regLineChange(cm, no, "widget");
6645
- });
6646
- };
6647
- LineWidget.prototype.changed = function() {
6648
- var oldH = this.height, cm = this.doc.cm, line = this.line;
6649
- this.height = null;
6650
- var diff = widgetHeight(this) - oldH;
6651
- if (!diff) return;
6652
- updateLineHeight(line, line.height + diff);
6653
- if (cm) runInOp(cm, function() {
6654
- cm.curOp.forceUpdate = true;
6655
- adjustScrollWhenAboveVisible(cm, line, diff);
6656
- });
6657
- };
6658
-
6659
- function widgetHeight(widget) {
6660
- if (widget.height != null) return widget.height;
6661
- var cm = widget.doc.cm;
6662
- if (!cm) return 0;
6663
- if (!contains(document.body, widget.node)) {
6664
- var parentStyle = "position: relative;";
6665
- if (widget.coverGutter)
6666
- parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;";
6667
- if (widget.noHScroll)
6668
- parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;";
6669
- removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
6670
- }
6671
- return widget.height = widget.node.offsetHeight;
6672
- }
6673
-
6674
- function addLineWidget(doc, handle, node, options) {
6675
- var widget = new LineWidget(doc, node, options);
6676
- var cm = doc.cm;
6677
- if (cm && widget.noHScroll) cm.display.alignWidgets = true;
6678
- changeLine(doc, handle, "widget", function(line) {
6679
- var widgets = line.widgets || (line.widgets = []);
6680
- if (widget.insertAt == null) widgets.push(widget);
6681
- else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
6682
- widget.line = line;
6683
- if (cm && !lineIsHidden(doc, line)) {
6684
- var aboveVisible = heightAtLine(line) < doc.scrollTop;
6685
- updateLineHeight(line, line.height + widgetHeight(widget));
6686
- if (aboveVisible) addToScrollPos(cm, null, widget.height);
6687
- cm.curOp.forceUpdate = true;
6688
- }
6689
- return true;
6690
- });
6691
- return widget;
6692
- }
6693
-
6694
- // LINE DATA STRUCTURE
6695
-
6696
- // Line objects. These hold state related to a line, including
6697
- // highlighting info (the styles array).
6698
- var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
6699
- this.text = text;
6700
- attachMarkedSpans(this, markedSpans);
6701
- this.height = estimateHeight ? estimateHeight(this) : 1;
6702
- };
6703
- eventMixin(Line);
6704
- Line.prototype.lineNo = function() { return lineNo(this); };
6705
-
6706
- // Change the content (text, markers) of a line. Automatically
6707
- // invalidates cached information and tries to re-estimate the
6708
- // line's height.
6709
- function updateLine(line, text, markedSpans, estimateHeight) {
6710
- line.text = text;
6711
- if (line.stateAfter) line.stateAfter = null;
6712
- if (line.styles) line.styles = null;
6713
- if (line.order != null) line.order = null;
6714
- detachMarkedSpans(line);
6715
- attachMarkedSpans(line, markedSpans);
6716
- var estHeight = estimateHeight ? estimateHeight(line) : 1;
6717
- if (estHeight != line.height) updateLineHeight(line, estHeight);
6718
- }
6719
-
6720
- // Detach a line from the document tree and its markers.
6721
- function cleanUpLine(line) {
6722
- line.parent = null;
6723
- detachMarkedSpans(line);
6724
- }
6725
-
6726
- function extractLineClasses(type, output) {
6727
- if (type) for (;;) {
6728
- var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
6729
- if (!lineClass) break;
6730
- type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
6731
- var prop = lineClass[1] ? "bgClass" : "textClass";
6732
- if (output[prop] == null)
6733
- output[prop] = lineClass[2];
6734
- else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
6735
- output[prop] += " " + lineClass[2];
6736
- }
6737
- return type;
6738
- }
6739
-
6740
- function callBlankLine(mode, state) {
6741
- if (mode.blankLine) return mode.blankLine(state);
6742
- if (!mode.innerMode) return;
6743
- var inner = CodeMirror.innerMode(mode, state);
6744
- if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
6745
- }
6746
-
6747
- function readToken(mode, stream, state, inner) {
6748
- for (var i = 0; i < 10; i++) {
6749
- if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode;
6750
- var style = mode.token(stream, state);
6751
- if (stream.pos > stream.start) return style;
6752
- }
6753
- throw new Error("Mode " + mode.name + " failed to advance stream.");
6754
- }
6755
-
6756
- // Utility for getTokenAt and getLineTokens
6757
- function takeToken(cm, pos, precise, asArray) {
6758
- function getObj(copy) {
6759
- return {start: stream.start, end: stream.pos,
6760
- string: stream.current(),
6761
- type: style || null,
6762
- state: copy ? copyState(doc.mode, state) : state};
6763
- }
6764
-
6765
- var doc = cm.doc, mode = doc.mode, style;
6766
- pos = clipPos(doc, pos);
6767
- var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise);
6768
- var stream = new StringStream(line.text, cm.options.tabSize), tokens;
6769
- if (asArray) tokens = [];
6770
- while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
6771
- stream.start = stream.pos;
6772
- style = readToken(mode, stream, state);
6773
- if (asArray) tokens.push(getObj(true));
6774
- }
6775
- return asArray ? tokens : getObj();
6776
- }
6777
-
6778
- // Run the given mode's parser over a line, calling f for each token.
6779
- function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {
6780
- var flattenSpans = mode.flattenSpans;
6781
- if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
6782
- var curStart = 0, curStyle = null;
6783
- var stream = new StringStream(text, cm.options.tabSize), style;
6784
- var inner = cm.options.addModeClass && [null];
6785
- if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses);
6786
- while (!stream.eol()) {
6787
- if (stream.pos > cm.options.maxHighlightLength) {
6788
- flattenSpans = false;
6789
- if (forceToEnd) processLine(cm, text, state, stream.pos);
6790
- stream.pos = text.length;
6791
- style = null;
6792
- } else {
6793
- style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses);
6794
- }
6795
- if (inner) {
6796
- var mName = inner[0].name;
6797
- if (mName) style = "m-" + (style ? mName + " " + style : mName);
6798
- }
6799
- if (!flattenSpans || curStyle != style) {
6800
- while (curStart < stream.start) {
6801
- curStart = Math.min(stream.start, curStart + 50000);
6802
- f(curStart, curStyle);
6803
- }
6804
- curStyle = style;
6805
- }
6806
- stream.start = stream.pos;
6807
- }
6808
- while (curStart < stream.pos) {
6809
- // Webkit seems to refuse to render text nodes longer than 57444 characters
6810
- var pos = Math.min(stream.pos, curStart + 50000);
6811
- f(pos, curStyle);
6812
- curStart = pos;
6813
- }
6814
- }
6815
-
6816
- // Compute a style array (an array starting with a mode generation
6817
- // -- for invalidation -- followed by pairs of end positions and
6818
- // style strings), which is used to highlight the tokens on the
6819
- // line.
6820
- function highlightLine(cm, line, state, forceToEnd) {
6821
- // A styles array always starts with a number identifying the
6822
- // mode/overlays that it is based on (for easy invalidation).
6823
- var st = [cm.state.modeGen], lineClasses = {};
6824
- // Compute the base array of styles
6825
- runMode(cm, line.text, cm.doc.mode, state, function(end, style) {
6826
- st.push(end, style);
6827
- }, lineClasses, forceToEnd);
6828
-
6829
- // Run overlays, adjust style array.
6830
- for (var o = 0; o < cm.state.overlays.length; ++o) {
6831
- var overlay = cm.state.overlays[o], i = 1, at = 0;
6832
- runMode(cm, line.text, overlay.mode, true, function(end, style) {
6833
- var start = i;
6834
- // Ensure there's a token end at the current position, and that i points at it
6835
- while (at < end) {
6836
- var i_end = st[i];
6837
- if (i_end > end)
6838
- st.splice(i, 1, end, st[i+1], i_end);
6839
- i += 2;
6840
- at = Math.min(end, i_end);
6841
- }
6842
- if (!style) return;
6843
- if (overlay.opaque) {
6844
- st.splice(start, i - start, end, "cm-overlay " + style);
6845
- i = start + 2;
6846
- } else {
6847
- for (; start < i; start += 2) {
6848
- var cur = st[start+1];
6849
- st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style;
6850
- }
6851
- }
6852
- }, lineClasses);
6853
- }
6854
-
6855
- return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null};
6856
- }
6857
-
6858
- function getLineStyles(cm, line, updateFrontier) {
6859
- if (!line.styles || line.styles[0] != cm.state.modeGen) {
6860
- var state = getStateBefore(cm, lineNo(line));
6861
- var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state);
6862
- line.stateAfter = state;
6863
- line.styles = result.styles;
6864
- if (result.classes) line.styleClasses = result.classes;
6865
- else if (line.styleClasses) line.styleClasses = null;
6866
- if (updateFrontier === cm.doc.frontier) cm.doc.frontier++;
6867
- }
6868
- return line.styles;
6869
- }
6870
-
6871
- // Lightweight form of highlight -- proceed over this line and
6872
- // update state, but don't save a style array. Used for lines that
6873
- // aren't currently visible.
6874
- function processLine(cm, text, state, startAt) {
6875
- var mode = cm.doc.mode;
6876
- var stream = new StringStream(text, cm.options.tabSize);
6877
- stream.start = stream.pos = startAt || 0;
6878
- if (text == "") callBlankLine(mode, state);
6879
- while (!stream.eol()) {
6880
- readToken(mode, stream, state);
6881
- stream.start = stream.pos;
6882
- }
6883
- }
6884
-
6885
- // Convert a style as returned by a mode (either null, or a string
6886
- // containing one or more styles) to a CSS style. This is cached,
6887
- // and also looks for line-wide styles.
6888
- var styleToClassCache = {}, styleToClassCacheWithMode = {};
6889
- function interpretTokenStyle(style, options) {
6890
- if (!style || /^\s*$/.test(style)) return null;
6891
- var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
6892
- return cache[style] ||
6893
- (cache[style] = style.replace(/\S+/g, "cm-$&"));
6894
- }
6895
-
6896
- // Render the DOM representation of the text of a line. Also builds
6897
- // up a 'line map', which points at the DOM nodes that represent
6898
- // specific stretches of text, and is used by the measuring code.
6899
- // The returned object contains the DOM node, this map, and
6900
- // information about line-wide styles that were set by the mode.
6901
- function buildLineContent(cm, lineView) {
6902
- // The padding-right forces the element to have a 'border', which
6903
- // is needed on Webkit to be able to get line-level bounding
6904
- // rectangles for it (in measureChar).
6905
- var content = elt("span", null, null, webkit ? "padding-right: .1px" : null);
6906
- var builder = {pre: elt("pre", [content], "CodeMirror-line"), content: content,
6907
- col: 0, pos: 0, cm: cm,
6908
- splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")};
6909
- lineView.measure = {};
6910
-
6911
- // Iterate over the logical lines that make up this visual line.
6912
- for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
6913
- var line = i ? lineView.rest[i - 1] : lineView.line, order;
6914
- builder.pos = 0;
6915
- builder.addToken = buildToken;
6916
- // Optionally wire in some hacks into the token-rendering
6917
- // algorithm, to deal with browser quirks.
6918
- if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))
6919
- builder.addToken = buildTokenBadBidi(builder.addToken, order);
6920
- builder.map = [];
6921
- var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
6922
- insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
6923
- if (line.styleClasses) {
6924
- if (line.styleClasses.bgClass)
6925
- builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "");
6926
- if (line.styleClasses.textClass)
6927
- builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "");
6928
- }
6929
-
6930
- // Ensure at least a single node is present, for measuring.
6931
- if (builder.map.length == 0)
6932
- builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));
6933
-
6934
- // Store the map and a cache object for the current logical line
6935
- if (i == 0) {
6936
- lineView.measure.map = builder.map;
6937
- lineView.measure.cache = {};
6938
- } else {
6939
- (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);
6940
- (lineView.measure.caches || (lineView.measure.caches = [])).push({});
6941
- }
6942
- }
6943
-
6944
- // See issue #2901
6945
- if (webkit && /\bcm-tab\b/.test(builder.content.lastChild.className))
6946
- builder.content.className = "cm-tab-wrap-hack";
6947
-
6948
- signal(cm, "renderLine", cm, lineView.line, builder.pre);
6949
- if (builder.pre.className)
6950
- builder.textClass = joinClasses(builder.pre.className, builder.textClass || "");
6951
-
6952
- return builder;
6953
- }
6954
-
6955
- function defaultSpecialCharPlaceholder(ch) {
6956
- var token = elt("span", "\u2022", "cm-invalidchar");
6957
- token.title = "\\u" + ch.charCodeAt(0).toString(16);
6958
- token.setAttribute("aria-label", token.title);
6959
- return token;
6960
- }
6961
-
6962
- // Build up the DOM representation for a single token, and add it to
6963
- // the line map. Takes care to render special characters separately.
6964
- function buildToken(builder, text, style, startStyle, endStyle, title, css) {
6965
- if (!text) return;
6966
- var displayText = builder.splitSpaces ? text.replace(/ {3,}/g, splitSpaces) : text;
6967
- var special = builder.cm.state.specialChars, mustWrap = false;
6968
- if (!special.test(text)) {
6969
- builder.col += text.length;
6970
- var content = document.createTextNode(displayText);
6971
- builder.map.push(builder.pos, builder.pos + text.length, content);
6972
- if (ie && ie_version < 9) mustWrap = true;
6973
- builder.pos += text.length;
6974
- } else {
6975
- var content = document.createDocumentFragment(), pos = 0;
6976
- while (true) {
6977
- special.lastIndex = pos;
6978
- var m = special.exec(text);
6979
- var skipped = m ? m.index - pos : text.length - pos;
6980
- if (skipped) {
6981
- var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
6982
- if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
6983
- else content.appendChild(txt);
6984
- builder.map.push(builder.pos, builder.pos + skipped, txt);
6985
- builder.col += skipped;
6986
- builder.pos += skipped;
6987
- }
6988
- if (!m) break;
6989
- pos += skipped + 1;
6990
- if (m[0] == "\t") {
6991
- var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
6992
- var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
6993
- txt.setAttribute("role", "presentation");
6994
- txt.setAttribute("cm-text", "\t");
6995
- builder.col += tabWidth;
6996
- } else if (m[0] == "\r" || m[0] == "\n") {
6997
- var txt = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"));
6998
- txt.setAttribute("cm-text", m[0]);
6999
- builder.col += 1;
7000
- } else {
7001
- var txt = builder.cm.options.specialCharPlaceholder(m[0]);
7002
- txt.setAttribute("cm-text", m[0]);
7003
- if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
7004
- else content.appendChild(txt);
7005
- builder.col += 1;
7006
- }
7007
- builder.map.push(builder.pos, builder.pos + 1, txt);
7008
- builder.pos++;
7009
- }
7010
- }
7011
- if (style || startStyle || endStyle || mustWrap || css) {
7012
- var fullStyle = style || "";
7013
- if (startStyle) fullStyle += startStyle;
7014
- if (endStyle) fullStyle += endStyle;
7015
- var token = elt("span", [content], fullStyle, css);
7016
- if (title) token.title = title;
7017
- return builder.content.appendChild(token);
7018
- }
7019
- builder.content.appendChild(content);
7020
- }
7021
-
7022
- function splitSpaces(old) {
7023
- var out = " ";
7024
- for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
7025
- out += " ";
7026
- return out;
7027
- }
7028
-
7029
- // Work around nonsense dimensions being reported for stretches of
7030
- // right-to-left text.
7031
- function buildTokenBadBidi(inner, order) {
7032
- return function(builder, text, style, startStyle, endStyle, title, css) {
7033
- style = style ? style + " cm-force-border" : "cm-force-border";
7034
- var start = builder.pos, end = start + text.length;
7035
- for (;;) {
7036
- // Find the part that overlaps with the start of this text
7037
- for (var i = 0; i < order.length; i++) {
7038
- var part = order[i];
7039
- if (part.to > start && part.from <= start) break;
7040
- }
7041
- if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title, css);
7042
- inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css);
7043
- startStyle = null;
7044
- text = text.slice(part.to - start);
7045
- start = part.to;
7046
- }
7047
- };
7048
- }
7049
-
7050
- function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
7051
- var widget = !ignoreWidget && marker.widgetNode;
7052
- if (widget) builder.map.push(builder.pos, builder.pos + size, widget);
7053
- if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
7054
- if (!widget)
7055
- widget = builder.content.appendChild(document.createElement("span"));
7056
- widget.setAttribute("cm-marker", marker.id);
7057
- }
7058
- if (widget) {
7059
- builder.cm.display.input.setUneditable(widget);
7060
- builder.content.appendChild(widget);
7061
- }
7062
- builder.pos += size;
7063
- }
7064
-
7065
- // Outputs a number of spans to make up a line, taking highlighting
7066
- // and marked text into account.
7067
- function insertLineContent(line, builder, styles) {
7068
- var spans = line.markedSpans, allText = line.text, at = 0;
7069
- if (!spans) {
7070
- for (var i = 1; i < styles.length; i+=2)
7071
- builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options));
7072
- return;
7073
- }
7074
-
7075
- var len = allText.length, pos = 0, i = 1, text = "", style, css;
7076
- var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
7077
- for (;;) {
7078
- if (nextChange == pos) { // Update current marker set
7079
- spanStyle = spanEndStyle = spanStartStyle = title = css = "";
7080
- collapsed = null; nextChange = Infinity;
7081
- var foundBookmarks = [];
7082
- for (var j = 0; j < spans.length; ++j) {
7083
- var sp = spans[j], m = sp.marker;
7084
- if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
7085
- foundBookmarks.push(m);
7086
- } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
7087
- if (sp.to != null && sp.to != pos && nextChange > sp.to) {
7088
- nextChange = sp.to;
7089
- spanEndStyle = "";
7090
- }
7091
- if (m.className) spanStyle += " " + m.className;
7092
- if (m.css) css = (css ? css + ";" : "") + m.css;
7093
- if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
7094
- if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
7095
- if (m.title && !title) title = m.title;
7096
- if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
7097
- collapsed = sp;
7098
- } else if (sp.from > pos && nextChange > sp.from) {
7099
- nextChange = sp.from;
7100
- }
7101
- }
7102
- if (collapsed && (collapsed.from || 0) == pos) {
7103
- buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
7104
- collapsed.marker, collapsed.from == null);
7105
- if (collapsed.to == null) return;
7106
- if (collapsed.to == pos) collapsed = false;
7107
- }
7108
- if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)
7109
- buildCollapsedSpan(builder, 0, foundBookmarks[j]);
7110
- }
7111
- if (pos >= len) break;
7112
-
7113
- var upto = Math.min(len, nextChange);
7114
- while (true) {
7115
- if (text) {
7116
- var end = pos + text.length;
7117
- if (!collapsed) {
7118
- var tokenText = end > upto ? text.slice(0, upto - pos) : text;
7119
- builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
7120
- spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css);
7121
- }
7122
- if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
7123
- pos = end;
7124
- spanStartStyle = "";
7125
- }
7126
- text = allText.slice(at, at = styles[i++]);
7127
- style = interpretTokenStyle(styles[i++], builder.cm.options);
7128
- }
7129
- }
7130
- }
7131
-
7132
- // DOCUMENT DATA STRUCTURE
7133
-
7134
- // By default, updates that start and end at the beginning of a line
7135
- // are treated specially, in order to make the association of line
7136
- // widgets and marker elements with the text behave more intuitive.
7137
- function isWholeLineUpdate(doc, change) {
7138
- return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
7139
- (!doc.cm || doc.cm.options.wholeLineUpdateBefore);
7140
- }
7141
-
7142
- // Perform a change on the document data structure.
7143
- function updateDoc(doc, change, markedSpans, estimateHeight) {
7144
- function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
7145
- function update(line, text, spans) {
7146
- updateLine(line, text, spans, estimateHeight);
7147
- signalLater(line, "change", line, change);
7148
- }
7149
- function linesFor(start, end) {
7150
- for (var i = start, result = []; i < end; ++i)
7151
- result.push(new Line(text[i], spansFor(i), estimateHeight));
7152
- return result;
7153
- }
7154
-
7155
- var from = change.from, to = change.to, text = change.text;
7156
- var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
7157
- var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
7158
-
7159
- // Adjust the line structure
7160
- if (change.full) {
7161
- doc.insert(0, linesFor(0, text.length));
7162
- doc.remove(text.length, doc.size - text.length);
7163
- } else if (isWholeLineUpdate(doc, change)) {
7164
- // This is a whole-line replace. Treated specially to make
7165
- // sure line objects move the way they are supposed to.
7166
- var added = linesFor(0, text.length - 1);
7167
- update(lastLine, lastLine.text, lastSpans);
7168
- if (nlines) doc.remove(from.line, nlines);
7169
- if (added.length) doc.insert(from.line, added);
7170
- } else if (firstLine == lastLine) {
7171
- if (text.length == 1) {
7172
- update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
7173
- } else {
7174
- var added = linesFor(1, text.length - 1);
7175
- added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
7176
- update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
7177
- doc.insert(from.line + 1, added);
7178
- }
7179
- } else if (text.length == 1) {
7180
- update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
7181
- doc.remove(from.line + 1, nlines);
7182
- } else {
7183
- update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
7184
- update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
7185
- var added = linesFor(1, text.length - 1);
7186
- if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
7187
- doc.insert(from.line + 1, added);
7188
- }
7189
-
7190
- signalLater(doc, "change", doc, change);
7191
- }
7192
-
7193
- // The document is represented as a BTree consisting of leaves, with
7194
- // chunk of lines in them, and branches, with up to ten leaves or
7195
- // other branch nodes below them. The top node is always a branch
7196
- // node, and is the document object itself (meaning it has
7197
- // additional methods and properties).
7198
- //
7199
- // All nodes have parent links. The tree is used both to go from
7200
- // line numbers to line objects, and to go from objects to numbers.
7201
- // It also indexes by height, and is used to convert between height
7202
- // and line object, and to find the total height of the document.
7203
- //
7204
- // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
7205
-
7206
- function LeafChunk(lines) {
7207
- this.lines = lines;
7208
- this.parent = null;
7209
- for (var i = 0, height = 0; i < lines.length; ++i) {
7210
- lines[i].parent = this;
7211
- height += lines[i].height;
7212
- }
7213
- this.height = height;
7214
- }
7215
-
7216
- LeafChunk.prototype = {
7217
- chunkSize: function() { return this.lines.length; },
7218
- // Remove the n lines at offset 'at'.
7219
- removeInner: function(at, n) {
7220
- for (var i = at, e = at + n; i < e; ++i) {
7221
- var line = this.lines[i];
7222
- this.height -= line.height;
7223
- cleanUpLine(line);
7224
- signalLater(line, "delete");
7225
- }
7226
- this.lines.splice(at, n);
7227
- },
7228
- // Helper used to collapse a small branch into a single leaf.
7229
- collapse: function(lines) {
7230
- lines.push.apply(lines, this.lines);
7231
- },
7232
- // Insert the given array of lines at offset 'at', count them as
7233
- // having the given height.
7234
- insertInner: function(at, lines, height) {
7235
- this.height += height;
7236
- this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
7237
- for (var i = 0; i < lines.length; ++i) lines[i].parent = this;
7238
- },
7239
- // Used to iterate over a part of the tree.
7240
- iterN: function(at, n, op) {
7241
- for (var e = at + n; at < e; ++at)
7242
- if (op(this.lines[at])) return true;
7243
- }
7244
- };
7245
-
7246
- function BranchChunk(children) {
7247
- this.children = children;
7248
- var size = 0, height = 0;
7249
- for (var i = 0; i < children.length; ++i) {
7250
- var ch = children[i];
7251
- size += ch.chunkSize(); height += ch.height;
7252
- ch.parent = this;
7253
- }
7254
- this.size = size;
7255
- this.height = height;
7256
- this.parent = null;
7257
- }
7258
-
7259
- BranchChunk.prototype = {
7260
- chunkSize: function() { return this.size; },
7261
- removeInner: function(at, n) {
7262
- this.size -= n;
7263
- for (var i = 0; i < this.children.length; ++i) {
7264
- var child = this.children[i], sz = child.chunkSize();
7265
- if (at < sz) {
7266
- var rm = Math.min(n, sz - at), oldHeight = child.height;
7267
- child.removeInner(at, rm);
7268
- this.height -= oldHeight - child.height;
7269
- if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
7270
- if ((n -= rm) == 0) break;
7271
- at = 0;
7272
- } else at -= sz;
7273
- }
7274
- // If the result is smaller than 25 lines, ensure that it is a
7275
- // single leaf node.
7276
- if (this.size - n < 25 &&
7277
- (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
7278
- var lines = [];
7279
- this.collapse(lines);
7280
- this.children = [new LeafChunk(lines)];
7281
- this.children[0].parent = this;
7282
- }
7283
- },
7284
- collapse: function(lines) {
7285
- for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines);
7286
- },
7287
- insertInner: function(at, lines, height) {
7288
- this.size += lines.length;
7289
- this.height += height;
7290
- for (var i = 0; i < this.children.length; ++i) {
7291
- var child = this.children[i], sz = child.chunkSize();
7292
- if (at <= sz) {
7293
- child.insertInner(at, lines, height);
7294
- if (child.lines && child.lines.length > 50) {
7295
- while (child.lines.length > 50) {
7296
- var spilled = child.lines.splice(child.lines.length - 25, 25);
7297
- var newleaf = new LeafChunk(spilled);
7298
- child.height -= newleaf.height;
7299
- this.children.splice(i + 1, 0, newleaf);
7300
- newleaf.parent = this;
7301
- }
7302
- this.maybeSpill();
7303
- }
7304
- break;
7305
- }
7306
- at -= sz;
7307
- }
7308
- },
7309
- // When a node has grown, check whether it should be split.
7310
- maybeSpill: function() {
7311
- if (this.children.length <= 10) return;
7312
- var me = this;
7313
- do {
7314
- var spilled = me.children.splice(me.children.length - 5, 5);
7315
- var sibling = new BranchChunk(spilled);
7316
- if (!me.parent) { // Become the parent node
7317
- var copy = new BranchChunk(me.children);
7318
- copy.parent = me;
7319
- me.children = [copy, sibling];
7320
- me = copy;
7321
- } else {
7322
- me.size -= sibling.size;
7323
- me.height -= sibling.height;
7324
- var myIndex = indexOf(me.parent.children, me);
7325
- me.parent.children.splice(myIndex + 1, 0, sibling);
7326
- }
7327
- sibling.parent = me.parent;
7328
- } while (me.children.length > 10);
7329
- me.parent.maybeSpill();
7330
- },
7331
- iterN: function(at, n, op) {
7332
- for (var i = 0; i < this.children.length; ++i) {
7333
- var child = this.children[i], sz = child.chunkSize();
7334
- if (at < sz) {
7335
- var used = Math.min(n, sz - at);
7336
- if (child.iterN(at, used, op)) return true;
7337
- if ((n -= used) == 0) break;
7338
- at = 0;
7339
- } else at -= sz;
7340
- }
7341
- }
7342
- };
7343
-
7344
- var nextDocId = 0;
7345
- var Doc = CodeMirror.Doc = function(text, mode, firstLine, lineSep) {
7346
- if (!(this instanceof Doc)) return new Doc(text, mode, firstLine, lineSep);
7347
- if (firstLine == null) firstLine = 0;
7348
-
7349
- BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
7350
- this.first = firstLine;
7351
- this.scrollTop = this.scrollLeft = 0;
7352
- this.cantEdit = false;
7353
- this.cleanGeneration = 1;
7354
- this.frontier = firstLine;
7355
- var start = Pos(firstLine, 0);
7356
- this.sel = simpleSelection(start);
7357
- this.history = new History(null);
7358
- this.id = ++nextDocId;
7359
- this.modeOption = mode;
7360
- this.lineSep = lineSep;
7361
- this.extend = false;
7362
-
7363
- if (typeof text == "string") text = this.splitLines(text);
7364
- updateDoc(this, {from: start, to: start, text: text});
7365
- setSelection(this, simpleSelection(start), sel_dontScroll);
7366
- };
7367
-
7368
- Doc.prototype = createObj(BranchChunk.prototype, {
7369
- constructor: Doc,
7370
- // Iterate over the document. Supports two forms -- with only one
7371
- // argument, it calls that for each line in the document. With
7372
- // three, it iterates over the range given by the first two (with
7373
- // the second being non-inclusive).
7374
- iter: function(from, to, op) {
7375
- if (op) this.iterN(from - this.first, to - from, op);
7376
- else this.iterN(this.first, this.first + this.size, from);
7377
- },
7378
-
7379
- // Non-public interface for adding and removing lines.
7380
- insert: function(at, lines) {
7381
- var height = 0;
7382
- for (var i = 0; i < lines.length; ++i) height += lines[i].height;
7383
- this.insertInner(at - this.first, lines, height);
7384
- },
7385
- remove: function(at, n) { this.removeInner(at - this.first, n); },
7386
-
7387
- // From here, the methods are part of the public interface. Most
7388
- // are also available from CodeMirror (editor) instances.
7389
-
7390
- getValue: function(lineSep) {
7391
- var lines = getLines(this, this.first, this.first + this.size);
7392
- if (lineSep === false) return lines;
7393
- return lines.join(lineSep || this.lineSeparator());
7394
- },
7395
- setValue: docMethodOp(function(code) {
7396
- var top = Pos(this.first, 0), last = this.first + this.size - 1;
7397
- makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
7398
- text: this.splitLines(code), origin: "setValue", full: true}, true);
7399
- setSelection(this, simpleSelection(top));
7400
- }),
7401
- replaceRange: function(code, from, to, origin) {
7402
- from = clipPos(this, from);
7403
- to = to ? clipPos(this, to) : from;
7404
- replaceRange(this, code, from, to, origin);
7405
- },
7406
- getRange: function(from, to, lineSep) {
7407
- var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
7408
- if (lineSep === false) return lines;
7409
- return lines.join(lineSep || this.lineSeparator());
7410
- },
7411
-
7412
- getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
7413
-
7414
- getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
7415
- getLineNumber: function(line) {return lineNo(line);},
7416
-
7417
- getLineHandleVisualStart: function(line) {
7418
- if (typeof line == "number") line = getLine(this, line);
7419
- return visualLine(line);
7420
- },
7421
-
7422
- lineCount: function() {return this.size;},
7423
- firstLine: function() {return this.first;},
7424
- lastLine: function() {return this.first + this.size - 1;},
7425
-
7426
- clipPos: function(pos) {return clipPos(this, pos);},
7427
-
7428
- getCursor: function(start) {
7429
- var range = this.sel.primary(), pos;
7430
- if (start == null || start == "head") pos = range.head;
7431
- else if (start == "anchor") pos = range.anchor;
7432
- else if (start == "end" || start == "to" || start === false) pos = range.to();
7433
- else pos = range.from();
7434
- return pos;
7435
- },
7436
- listSelections: function() { return this.sel.ranges; },
7437
- somethingSelected: function() {return this.sel.somethingSelected();},
7438
-
7439
- setCursor: docMethodOp(function(line, ch, options) {
7440
- setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
7441
- }),
7442
- setSelection: docMethodOp(function(anchor, head, options) {
7443
- setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
7444
- }),
7445
- extendSelection: docMethodOp(function(head, other, options) {
7446
- extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
7447
- }),
7448
- extendSelections: docMethodOp(function(heads, options) {
7449
- extendSelections(this, clipPosArray(this, heads, options));
7450
- }),
7451
- extendSelectionsBy: docMethodOp(function(f, options) {
7452
- extendSelections(this, map(this.sel.ranges, f), options);
7453
- }),
7454
- setSelections: docMethodOp(function(ranges, primary, options) {
7455
- if (!ranges.length) return;
7456
- for (var i = 0, out = []; i < ranges.length; i++)
7457
- out[i] = new Range(clipPos(this, ranges[i].anchor),
7458
- clipPos(this, ranges[i].head));
7459
- if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);
7460
- setSelection(this, normalizeSelection(out, primary), options);
7461
- }),
7462
- addSelection: docMethodOp(function(anchor, head, options) {
7463
- var ranges = this.sel.ranges.slice(0);
7464
- ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
7465
- setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);
7466
- }),
7467
-
7468
- getSelection: function(lineSep) {
7469
- var ranges = this.sel.ranges, lines;
7470
- for (var i = 0; i < ranges.length; i++) {
7471
- var sel = getBetween(this, ranges[i].from(), ranges[i].to());
7472
- lines = lines ? lines.concat(sel) : sel;
7473
- }
7474
- if (lineSep === false) return lines;
7475
- else return lines.join(lineSep || this.lineSeparator());
7476
- },
7477
- getSelections: function(lineSep) {
7478
- var parts = [], ranges = this.sel.ranges;
7479
- for (var i = 0; i < ranges.length; i++) {
7480
- var sel = getBetween(this, ranges[i].from(), ranges[i].to());
7481
- if (lineSep !== false) sel = sel.join(lineSep || this.lineSeparator());
7482
- parts[i] = sel;
7483
- }
7484
- return parts;
7485
- },
7486
- replaceSelection: function(code, collapse, origin) {
7487
- var dup = [];
7488
- for (var i = 0; i < this.sel.ranges.length; i++)
7489
- dup[i] = code;
7490
- this.replaceSelections(dup, collapse, origin || "+input");
7491
- },
7492
- replaceSelections: docMethodOp(function(code, collapse, origin) {
7493
- var changes = [], sel = this.sel;
7494
- for (var i = 0; i < sel.ranges.length; i++) {
7495
- var range = sel.ranges[i];
7496
- changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};
7497
- }
7498
- var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
7499
- for (var i = changes.length - 1; i >= 0; i--)
7500
- makeChange(this, changes[i]);
7501
- if (newSel) setSelectionReplaceHistory(this, newSel);
7502
- else if (this.cm) ensureCursorVisible(this.cm);
7503
- }),
7504
- undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
7505
- redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
7506
- undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
7507
- redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
7508
-
7509
- setExtending: function(val) {this.extend = val;},
7510
- getExtending: function() {return this.extend;},
7511
-
7512
- historySize: function() {
7513
- var hist = this.history, done = 0, undone = 0;
7514
- for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done;
7515
- for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone;
7516
- return {undo: done, redo: undone};
7517
- },
7518
- clearHistory: function() {this.history = new History(this.history.maxGeneration);},
7519
-
7520
- markClean: function() {
7521
- this.cleanGeneration = this.changeGeneration(true);
7522
- },
7523
- changeGeneration: function(forceSplit) {
7524
- if (forceSplit)
7525
- this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;
7526
- return this.history.generation;
7527
- },
7528
- isClean: function (gen) {
7529
- return this.history.generation == (gen || this.cleanGeneration);
7530
- },
7531
-
7532
- getHistory: function() {
7533
- return {done: copyHistoryArray(this.history.done),
7534
- undone: copyHistoryArray(this.history.undone)};
7535
- },
7536
- setHistory: function(histData) {
7537
- var hist = this.history = new History(this.history.maxGeneration);
7538
- hist.done = copyHistoryArray(histData.done.slice(0), null, true);
7539
- hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
7540
- },
7541
-
7542
- addLineClass: docMethodOp(function(handle, where, cls) {
7543
- return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
7544
- var prop = where == "text" ? "textClass"
7545
- : where == "background" ? "bgClass"
7546
- : where == "gutter" ? "gutterClass" : "wrapClass";
7547
- if (!line[prop]) line[prop] = cls;
7548
- else if (classTest(cls).test(line[prop])) return false;
7549
- else line[prop] += " " + cls;
7550
- return true;
7551
- });
7552
- }),
7553
- removeLineClass: docMethodOp(function(handle, where, cls) {
7554
- return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
7555
- var prop = where == "text" ? "textClass"
7556
- : where == "background" ? "bgClass"
7557
- : where == "gutter" ? "gutterClass" : "wrapClass";
7558
- var cur = line[prop];
7559
- if (!cur) return false;
7560
- else if (cls == null) line[prop] = null;
7561
- else {
7562
- var found = cur.match(classTest(cls));
7563
- if (!found) return false;
7564
- var end = found.index + found[0].length;
7565
- line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
7566
- }
7567
- return true;
7568
- });
7569
- }),
7570
-
7571
- addLineWidget: docMethodOp(function(handle, node, options) {
7572
- return addLineWidget(this, handle, node, options);
7573
- }),
7574
- removeLineWidget: function(widget) { widget.clear(); },
7575
-
7576
- markText: function(from, to, options) {
7577
- return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range");
7578
- },
7579
- setBookmark: function(pos, options) {
7580
- var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
7581
- insertLeft: options && options.insertLeft,
7582
- clearWhenEmpty: false, shared: options && options.shared,
7583
- handleMouseEvents: options && options.handleMouseEvents};
7584
- pos = clipPos(this, pos);
7585
- return markText(this, pos, pos, realOpts, "bookmark");
7586
- },
7587
- findMarksAt: function(pos) {
7588
- pos = clipPos(this, pos);
7589
- var markers = [], spans = getLine(this, pos.line).markedSpans;
7590
- if (spans) for (var i = 0; i < spans.length; ++i) {
7591
- var span = spans[i];
7592
- if ((span.from == null || span.from <= pos.ch) &&
7593
- (span.to == null || span.to >= pos.ch))
7594
- markers.push(span.marker.parent || span.marker);
7595
- }
7596
- return markers;
7597
- },
7598
- findMarks: function(from, to, filter) {
7599
- from = clipPos(this, from); to = clipPos(this, to);
7600
- var found = [], lineNo = from.line;
7601
- this.iter(from.line, to.line + 1, function(line) {
7602
- var spans = line.markedSpans;
7603
- if (spans) for (var i = 0; i < spans.length; i++) {
7604
- var span = spans[i];
7605
- if (!(lineNo == from.line && from.ch > span.to ||
7606
- span.from == null && lineNo != from.line||
7607
- lineNo == to.line && span.from > to.ch) &&
7608
- (!filter || filter(span.marker)))
7609
- found.push(span.marker.parent || span.marker);
7610
- }
7611
- ++lineNo;
7612
- });
7613
- return found;
7614
- },
7615
- getAllMarks: function() {
7616
- var markers = [];
7617
- this.iter(function(line) {
7618
- var sps = line.markedSpans;
7619
- if (sps) for (var i = 0; i < sps.length; ++i)
7620
- if (sps[i].from != null) markers.push(sps[i].marker);
7621
- });
7622
- return markers;
7623
- },
7624
-
7625
- posFromIndex: function(off) {
7626
- var ch, lineNo = this.first;
7627
- this.iter(function(line) {
7628
- var sz = line.text.length + 1;
7629
- if (sz > off) { ch = off; return true; }
7630
- off -= sz;
7631
- ++lineNo;
7632
- });
7633
- return clipPos(this, Pos(lineNo, ch));
7634
- },
7635
- indexFromPos: function (coords) {
7636
- coords = clipPos(this, coords);
7637
- var index = coords.ch;
7638
- if (coords.line < this.first || coords.ch < 0) return 0;
7639
- this.iter(this.first, coords.line, function (line) {
7640
- index += line.text.length + 1;
7641
- });
7642
- return index;
7643
- },
7644
-
7645
- copy: function(copyHistory) {
7646
- var doc = new Doc(getLines(this, this.first, this.first + this.size),
7647
- this.modeOption, this.first, this.lineSep);
7648
- doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
7649
- doc.sel = this.sel;
7650
- doc.extend = false;
7651
- if (copyHistory) {
7652
- doc.history.undoDepth = this.history.undoDepth;
7653
- doc.setHistory(this.getHistory());
7654
- }
7655
- return doc;
7656
- },
7657
-
7658
- linkedDoc: function(options) {
7659
- if (!options) options = {};
7660
- var from = this.first, to = this.first + this.size;
7661
- if (options.from != null && options.from > from) from = options.from;
7662
- if (options.to != null && options.to < to) to = options.to;
7663
- var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep);
7664
- if (options.sharedHist) copy.history = this.history;
7665
- (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
7666
- copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
7667
- copySharedMarkers(copy, findSharedMarkers(this));
7668
- return copy;
7669
- },
7670
- unlinkDoc: function(other) {
7671
- if (other instanceof CodeMirror) other = other.doc;
7672
- if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
7673
- var link = this.linked[i];
7674
- if (link.doc != other) continue;
7675
- this.linked.splice(i, 1);
7676
- other.unlinkDoc(this);
7677
- detachSharedMarkers(findSharedMarkers(this));
7678
- break;
7679
- }
7680
- // If the histories were shared, split them again
7681
- if (other.history == this.history) {
7682
- var splitIds = [other.id];
7683
- linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
7684
- other.history = new History(null);
7685
- other.history.done = copyHistoryArray(this.history.done, splitIds);
7686
- other.history.undone = copyHistoryArray(this.history.undone, splitIds);
7687
- }
7688
- },
7689
- iterLinkedDocs: function(f) {linkedDocs(this, f);},
7690
-
7691
- getMode: function() {return this.mode;},
7692
- getEditor: function() {return this.cm;},
7693
-
7694
- splitLines: function(str) {
7695
- if (this.lineSep) return str.split(this.lineSep);
7696
- return splitLinesAuto(str);
7697
- },
7698
- lineSeparator: function() { return this.lineSep || "\n"; }
7699
- });
7700
-
7701
- // Public alias.
7702
- Doc.prototype.eachLine = Doc.prototype.iter;
7703
-
7704
- // Set up methods on CodeMirror's prototype to redirect to the editor's document.
7705
- var dontDelegate = "iter insert remove copy getEditor constructor".split(" ");
7706
- for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
7707
- CodeMirror.prototype[prop] = (function(method) {
7708
- return function() {return method.apply(this.doc, arguments);};
7709
- })(Doc.prototype[prop]);
7710
-
7711
- eventMixin(Doc);
7712
-
7713
- // Call f for all linked documents.
7714
- function linkedDocs(doc, f, sharedHistOnly) {
7715
- function propagate(doc, skip, sharedHist) {
7716
- if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
7717
- var rel = doc.linked[i];
7718
- if (rel.doc == skip) continue;
7719
- var shared = sharedHist && rel.sharedHist;
7720
- if (sharedHistOnly && !shared) continue;
7721
- f(rel.doc, shared);
7722
- propagate(rel.doc, doc, shared);
7723
- }
7724
- }
7725
- propagate(doc, null, true);
7726
- }
7727
-
7728
- // Attach a document to an editor.
7729
- function attachDoc(cm, doc) {
7730
- if (doc.cm) throw new Error("This document is already in use.");
7731
- cm.doc = doc;
7732
- doc.cm = cm;
7733
- estimateLineHeights(cm);
7734
- loadMode(cm);
7735
- if (!cm.options.lineWrapping) findMaxLine(cm);
7736
- cm.options.mode = doc.modeOption;
7737
- regChange(cm);
7738
- }
7739
-
7740
- // LINE UTILITIES
7741
-
7742
- // Find the line object corresponding to the given line number.
7743
- function getLine(doc, n) {
7744
- n -= doc.first;
7745
- if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document.");
7746
- for (var chunk = doc; !chunk.lines;) {
7747
- for (var i = 0;; ++i) {
7748
- var child = chunk.children[i], sz = child.chunkSize();
7749
- if (n < sz) { chunk = child; break; }
7750
- n -= sz;
7751
- }
7752
- }
7753
- return chunk.lines[n];
7754
- }
7755
-
7756
- // Get the part of a document between two positions, as an array of
7757
- // strings.
7758
- function getBetween(doc, start, end) {
7759
- var out = [], n = start.line;
7760
- doc.iter(start.line, end.line + 1, function(line) {
7761
- var text = line.text;
7762
- if (n == end.line) text = text.slice(0, end.ch);
7763
- if (n == start.line) text = text.slice(start.ch);
7764
- out.push(text);
7765
- ++n;
7766
- });
7767
- return out;
7768
- }
7769
- // Get the lines between from and to, as array of strings.
7770
- function getLines(doc, from, to) {
7771
- var out = [];
7772
- doc.iter(from, to, function(line) { out.push(line.text); });
7773
- return out;
7774
- }
7775
-
7776
- // Update the height of a line, propagating the height change
7777
- // upwards to parent nodes.
7778
- function updateLineHeight(line, height) {
7779
- var diff = height - line.height;
7780
- if (diff) for (var n = line; n; n = n.parent) n.height += diff;
7781
- }
7782
-
7783
- // Given a line object, find its line number by walking up through
7784
- // its parent links.
7785
- function lineNo(line) {
7786
- if (line.parent == null) return null;
7787
- var cur = line.parent, no = indexOf(cur.lines, line);
7788
- for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
7789
- for (var i = 0;; ++i) {
7790
- if (chunk.children[i] == cur) break;
7791
- no += chunk.children[i].chunkSize();
7792
- }
7793
- }
7794
- return no + cur.first;
7795
- }
7796
-
7797
- // Find the line at the given vertical position, using the height
7798
- // information in the document tree.
7799
- function lineAtHeight(chunk, h) {
7800
- var n = chunk.first;
7801
- outer: do {
7802
- for (var i = 0; i < chunk.children.length; ++i) {
7803
- var child = chunk.children[i], ch = child.height;
7804
- if (h < ch) { chunk = child; continue outer; }
7805
- h -= ch;
7806
- n += child.chunkSize();
7807
- }
7808
- return n;
7809
- } while (!chunk.lines);
7810
- for (var i = 0; i < chunk.lines.length; ++i) {
7811
- var line = chunk.lines[i], lh = line.height;
7812
- if (h < lh) break;
7813
- h -= lh;
7814
- }
7815
- return n + i;
7816
- }
7817
-
7818
-
7819
- // Find the height above the given line.
7820
- function heightAtLine(lineObj) {
7821
- lineObj = visualLine(lineObj);
7822
-
7823
- var h = 0, chunk = lineObj.parent;
7824
- for (var i = 0; i < chunk.lines.length; ++i) {
7825
- var line = chunk.lines[i];
7826
- if (line == lineObj) break;
7827
- else h += line.height;
7828
- }
7829
- for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
7830
- for (var i = 0; i < p.children.length; ++i) {
7831
- var cur = p.children[i];
7832
- if (cur == chunk) break;
7833
- else h += cur.height;
7834
- }
7835
- }
7836
- return h;
7837
- }
7838
-
7839
- // Get the bidi ordering for the given line (and cache it). Returns
7840
- // false for lines that are fully left-to-right, and an array of
7841
- // BidiSpan objects otherwise.
7842
- function getOrder(line) {
7843
- var order = line.order;
7844
- if (order == null) order = line.order = bidiOrdering(line.text);
7845
- return order;
7846
- }
7847
-
7848
- // HISTORY
7849
-
7850
- function History(startGen) {
7851
- // Arrays of change events and selections. Doing something adds an
7852
- // event to done and clears undo. Undoing moves events from done
7853
- // to undone, redoing moves them in the other direction.
7854
- this.done = []; this.undone = [];
7855
- this.undoDepth = Infinity;
7856
- // Used to track when changes can be merged into a single undo
7857
- // event
7858
- this.lastModTime = this.lastSelTime = 0;
7859
- this.lastOp = this.lastSelOp = null;
7860
- this.lastOrigin = this.lastSelOrigin = null;
7861
- // Used by the isClean() method
7862
- this.generation = this.maxGeneration = startGen || 1;
7863
- }
7864
-
7865
- // Create a history change event from an updateDoc-style change
7866
- // object.
7867
- function historyChangeFromChange(doc, change) {
7868
- var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
7869
- attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
7870
- linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
7871
- return histChange;
7872
- }
7873
-
7874
- // Pop all selection events off the end of a history array. Stop at
7875
- // a change event.
7876
- function clearSelectionEvents(array) {
7877
- while (array.length) {
7878
- var last = lst(array);
7879
- if (last.ranges) array.pop();
7880
- else break;
7881
- }
7882
- }
7883
-
7884
- // Find the top change event in the history. Pop off selection
7885
- // events that are in the way.
7886
- function lastChangeEvent(hist, force) {
7887
- if (force) {
7888
- clearSelectionEvents(hist.done);
7889
- return lst(hist.done);
7890
- } else if (hist.done.length && !lst(hist.done).ranges) {
7891
- return lst(hist.done);
7892
- } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
7893
- hist.done.pop();
7894
- return lst(hist.done);
7895
- }
7896
- }
7897
-
7898
- // Register a change in the history. Merges changes that are within
7899
- // a single operation, ore are close together with an origin that
7900
- // allows merging (starting with "+") into a single event.
7901
- function addChangeToHistory(doc, change, selAfter, opId) {
7902
- var hist = doc.history;
7903
- hist.undone.length = 0;
7904
- var time = +new Date, cur;
7905
-
7906
- if ((hist.lastOp == opId ||
7907
- hist.lastOrigin == change.origin && change.origin &&
7908
- ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||
7909
- change.origin.charAt(0) == "*")) &&
7910
- (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
7911
- // Merge this change into the last event
7912
- var last = lst(cur.changes);
7913
- if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
7914
- // Optimized case for simple insertion -- don't want to add
7915
- // new changesets for every character typed
7916
- last.to = changeEnd(change);
7917
- } else {
7918
- // Add new sub-event
7919
- cur.changes.push(historyChangeFromChange(doc, change));
7920
- }
7921
- } else {
7922
- // Can not be merged, start a new event.
7923
- var before = lst(hist.done);
7924
- if (!before || !before.ranges)
7925
- pushSelectionToHistory(doc.sel, hist.done);
7926
- cur = {changes: [historyChangeFromChange(doc, change)],
7927
- generation: hist.generation};
7928
- hist.done.push(cur);
7929
- while (hist.done.length > hist.undoDepth) {
7930
- hist.done.shift();
7931
- if (!hist.done[0].ranges) hist.done.shift();
7932
- }
7933
- }
7934
- hist.done.push(selAfter);
7935
- hist.generation = ++hist.maxGeneration;
7936
- hist.lastModTime = hist.lastSelTime = time;
7937
- hist.lastOp = hist.lastSelOp = opId;
7938
- hist.lastOrigin = hist.lastSelOrigin = change.origin;
7939
-
7940
- if (!last) signal(doc, "historyAdded");
7941
- }
7942
-
7943
- function selectionEventCanBeMerged(doc, origin, prev, sel) {
7944
- var ch = origin.charAt(0);
7945
- return ch == "*" ||
7946
- ch == "+" &&
7947
- prev.ranges.length == sel.ranges.length &&
7948
- prev.somethingSelected() == sel.somethingSelected() &&
7949
- new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500);
7950
- }
7951
-
7952
- // Called whenever the selection changes, sets the new selection as
7953
- // the pending selection in the history, and pushes the old pending
7954
- // selection into the 'done' array when it was significantly
7955
- // different (in number of selected ranges, emptiness, or time).
7956
- function addSelectionToHistory(doc, sel, opId, options) {
7957
- var hist = doc.history, origin = options && options.origin;
7958
-
7959
- // A new event is started when the previous origin does not match
7960
- // the current, or the origins don't allow matching. Origins
7961
- // starting with * are always merged, those starting with + are
7962
- // merged when similar and close together in time.
7963
- if (opId == hist.lastSelOp ||
7964
- (origin && hist.lastSelOrigin == origin &&
7965
- (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
7966
- selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
7967
- hist.done[hist.done.length - 1] = sel;
7968
- else
7969
- pushSelectionToHistory(sel, hist.done);
7970
-
7971
- hist.lastSelTime = +new Date;
7972
- hist.lastSelOrigin = origin;
7973
- hist.lastSelOp = opId;
7974
- if (options && options.clearRedo !== false)
7975
- clearSelectionEvents(hist.undone);
7976
- }
7977
-
7978
- function pushSelectionToHistory(sel, dest) {
7979
- var top = lst(dest);
7980
- if (!(top && top.ranges && top.equals(sel)))
7981
- dest.push(sel);
7982
- }
7983
-
7984
- // Used to store marked span information in the history.
7985
- function attachLocalSpans(doc, change, from, to) {
7986
- var existing = change["spans_" + doc.id], n = 0;
7987
- doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
7988
- if (line.markedSpans)
7989
- (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
7990
- ++n;
7991
- });
7992
- }
7993
-
7994
- // When un/re-doing restores text containing marked spans, those
7995
- // that have been explicitly cleared should not be restored.
7996
- function removeClearedSpans(spans) {
7997
- if (!spans) return null;
7998
- for (var i = 0, out; i < spans.length; ++i) {
7999
- if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
8000
- else if (out) out.push(spans[i]);
8001
- }
8002
- return !out ? spans : out.length ? out : null;
8003
- }
8004
-
8005
- // Retrieve and filter the old marked spans stored in a change event.
8006
- function getOldSpans(doc, change) {
8007
- var found = change["spans_" + doc.id];
8008
- if (!found) return null;
8009
- for (var i = 0, nw = []; i < change.text.length; ++i)
8010
- nw.push(removeClearedSpans(found[i]));
8011
- return nw;
8012
- }
8013
-
8014
- // Used both to provide a JSON-safe object in .getHistory, and, when
8015
- // detaching a document, to split the history in two
8016
- function copyHistoryArray(events, newGroup, instantiateSel) {
8017
- for (var i = 0, copy = []; i < events.length; ++i) {
8018
- var event = events[i];
8019
- if (event.ranges) {
8020
- copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
8021
- continue;
8022
- }
8023
- var changes = event.changes, newChanges = [];
8024
- copy.push({changes: newChanges});
8025
- for (var j = 0; j < changes.length; ++j) {
8026
- var change = changes[j], m;
8027
- newChanges.push({from: change.from, to: change.to, text: change.text});
8028
- if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
8029
- if (indexOf(newGroup, Number(m[1])) > -1) {
8030
- lst(newChanges)[prop] = change[prop];
8031
- delete change[prop];
8032
- }
8033
- }
8034
- }
8035
- }
8036
- return copy;
8037
- }
8038
-
8039
- // Rebasing/resetting history to deal with externally-sourced changes
8040
-
8041
- function rebaseHistSelSingle(pos, from, to, diff) {
8042
- if (to < pos.line) {
8043
- pos.line += diff;
8044
- } else if (from < pos.line) {
8045
- pos.line = from;
8046
- pos.ch = 0;
8047
- }
8048
- }
8049
-
8050
- // Tries to rebase an array of history events given a change in the
8051
- // document. If the change touches the same lines as the event, the
8052
- // event, and everything 'behind' it, is discarded. If the change is
8053
- // before the event, the event's positions are updated. Uses a
8054
- // copy-on-write scheme for the positions, to avoid having to
8055
- // reallocate them all on every rebase, but also avoid problems with
8056
- // shared position objects being unsafely updated.
8057
- function rebaseHistArray(array, from, to, diff) {
8058
- for (var i = 0; i < array.length; ++i) {
8059
- var sub = array[i], ok = true;
8060
- if (sub.ranges) {
8061
- if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
8062
- for (var j = 0; j < sub.ranges.length; j++) {
8063
- rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
8064
- rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
8065
- }
8066
- continue;
8067
- }
8068
- for (var j = 0; j < sub.changes.length; ++j) {
8069
- var cur = sub.changes[j];
8070
- if (to < cur.from.line) {
8071
- cur.from = Pos(cur.from.line + diff, cur.from.ch);
8072
- cur.to = Pos(cur.to.line + diff, cur.to.ch);
8073
- } else if (from <= cur.to.line) {
8074
- ok = false;
8075
- break;
8076
- }
8077
- }
8078
- if (!ok) {
8079
- array.splice(0, i + 1);
8080
- i = 0;
8081
- }
8082
- }
8083
- }
8084
-
8085
- function rebaseHist(hist, change) {
8086
- var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
8087
- rebaseHistArray(hist.done, from, to, diff);
8088
- rebaseHistArray(hist.undone, from, to, diff);
8089
- }
8090
-
8091
- // EVENT UTILITIES
8092
-
8093
- // Due to the fact that we still support jurassic IE versions, some
8094
- // compatibility wrappers are needed.
8095
-
8096
- var e_preventDefault = CodeMirror.e_preventDefault = function(e) {
8097
- if (e.preventDefault) e.preventDefault();
8098
- else e.returnValue = false;
8099
- };
8100
- var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) {
8101
- if (e.stopPropagation) e.stopPropagation();
8102
- else e.cancelBubble = true;
8103
- };
8104
- function e_defaultPrevented(e) {
8105
- return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
8106
- }
8107
- var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);};
8108
-
8109
- function e_target(e) {return e.target || e.srcElement;}
8110
- function e_button(e) {
8111
- var b = e.which;
8112
- if (b == null) {
8113
- if (e.button & 1) b = 1;
8114
- else if (e.button & 2) b = 3;
8115
- else if (e.button & 4) b = 2;
8116
- }
8117
- if (mac && e.ctrlKey && b == 1) b = 3;
8118
- return b;
8119
- }
8120
-
8121
- // EVENT HANDLING
8122
-
8123
- // Lightweight event framework. on/off also work on DOM nodes,
8124
- // registering native DOM handlers.
8125
-
8126
- var on = CodeMirror.on = function(emitter, type, f) {
8127
- if (emitter.addEventListener)
8128
- emitter.addEventListener(type, f, false);
8129
- else if (emitter.attachEvent)
8130
- emitter.attachEvent("on" + type, f);
8131
- else {
8132
- var map = emitter._handlers || (emitter._handlers = {});
8133
- var arr = map[type] || (map[type] = []);
8134
- arr.push(f);
8135
- }
8136
- };
8137
-
8138
- var noHandlers = []
8139
- function getHandlers(emitter, type, copy) {
8140
- var arr = emitter._handlers && emitter._handlers[type]
8141
- if (copy) return arr && arr.length > 0 ? arr.slice() : noHandlers
8142
- else return arr || noHandlers
8143
- }
8144
-
8145
- var off = CodeMirror.off = function(emitter, type, f) {
8146
- if (emitter.removeEventListener)
8147
- emitter.removeEventListener(type, f, false);
8148
- else if (emitter.detachEvent)
8149
- emitter.detachEvent("on" + type, f);
8150
- else {
8151
- var handlers = getHandlers(emitter, type, false)
8152
- for (var i = 0; i < handlers.length; ++i)
8153
- if (handlers[i] == f) { handlers.splice(i, 1); break; }
8154
- }
8155
- };
8156
-
8157
- var signal = CodeMirror.signal = function(emitter, type /*, values...*/) {
8158
- var handlers = getHandlers(emitter, type, true)
8159
- if (!handlers.length) return;
8160
- var args = Array.prototype.slice.call(arguments, 2);
8161
- for (var i = 0; i < handlers.length; ++i) handlers[i].apply(null, args);
8162
- };
8163
-
8164
- var orphanDelayedCallbacks = null;
8165
-
8166
- // Often, we want to signal events at a point where we are in the
8167
- // middle of some work, but don't want the handler to start calling
8168
- // other methods on the editor, which might be in an inconsistent
8169
- // state or simply not expect any other events to happen.
8170
- // signalLater looks whether there are any handlers, and schedules
8171
- // them to be executed when the last operation ends, or, if no
8172
- // operation is active, when a timeout fires.
8173
- function signalLater(emitter, type /*, values...*/) {
8174
- var arr = getHandlers(emitter, type, false)
8175
- if (!arr.length) return;
8176
- var args = Array.prototype.slice.call(arguments, 2), list;
8177
- if (operationGroup) {
8178
- list = operationGroup.delayedCallbacks;
8179
- } else if (orphanDelayedCallbacks) {
8180
- list = orphanDelayedCallbacks;
8181
- } else {
8182
- list = orphanDelayedCallbacks = [];
8183
- setTimeout(fireOrphanDelayed, 0);
8184
- }
8185
- function bnd(f) {return function(){f.apply(null, args);};};
8186
- for (var i = 0; i < arr.length; ++i)
8187
- list.push(bnd(arr[i]));
8188
- }
8189
-
8190
- function fireOrphanDelayed() {
8191
- var delayed = orphanDelayedCallbacks;
8192
- orphanDelayedCallbacks = null;
8193
- for (var i = 0; i < delayed.length; ++i) delayed[i]();
8194
- }
8195
-
8196
- // The DOM events that CodeMirror handles can be overridden by
8197
- // registering a (non-DOM) handler on the editor for the event name,
8198
- // and preventDefault-ing the event in that handler.
8199
- function signalDOMEvent(cm, e, override) {
8200
- if (typeof e == "string")
8201
- e = {type: e, preventDefault: function() { this.defaultPrevented = true; }};
8202
- signal(cm, override || e.type, cm, e);
8203
- return e_defaultPrevented(e) || e.codemirrorIgnore;
8204
- }
8205
-
8206
- function signalCursorActivity(cm) {
8207
- var arr = cm._handlers && cm._handlers.cursorActivity;
8208
- if (!arr) return;
8209
- var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
8210
- for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1)
8211
- set.push(arr[i]);
8212
- }
8213
-
8214
- function hasHandler(emitter, type) {
8215
- return getHandlers(emitter, type).length > 0
8216
- }
8217
-
8218
- // Add on and off methods to a constructor's prototype, to make
8219
- // registering events on such objects more convenient.
8220
- function eventMixin(ctor) {
8221
- ctor.prototype.on = function(type, f) {on(this, type, f);};
8222
- ctor.prototype.off = function(type, f) {off(this, type, f);};
8223
- }
8224
-
8225
- // MISC UTILITIES
8226
-
8227
- // Number of pixels added to scroller and sizer to hide scrollbar
8228
- var scrollerGap = 30;
8229
-
8230
- // Returned or thrown by various protocols to signal 'I'm not
8231
- // handling this'.
8232
- var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
8233
-
8234
- // Reused option objects for setSelection & friends
8235
- var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
8236
-
8237
- function Delayed() {this.id = null;}
8238
- Delayed.prototype.set = function(ms, f) {
8239
- clearTimeout(this.id);
8240
- this.id = setTimeout(f, ms);
8241
- };
8242
-
8243
- // Counts the column offset in a string, taking tabs into account.
8244
- // Used mostly to find indentation.
8245
- var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) {
8246
- if (end == null) {
8247
- end = string.search(/[^\s\u00a0]/);
8248
- if (end == -1) end = string.length;
8249
- }
8250
- for (var i = startIndex || 0, n = startValue || 0;;) {
8251
- var nextTab = string.indexOf("\t", i);
8252
- if (nextTab < 0 || nextTab >= end)
8253
- return n + (end - i);
8254
- n += nextTab - i;
8255
- n += tabSize - (n % tabSize);
8256
- i = nextTab + 1;
8257
- }
8258
- };
8259
-
8260
- // The inverse of countColumn -- find the offset that corresponds to
8261
- // a particular column.
8262
- var findColumn = CodeMirror.findColumn = function(string, goal, tabSize) {
8263
- for (var pos = 0, col = 0;;) {
8264
- var nextTab = string.indexOf("\t", pos);
8265
- if (nextTab == -1) nextTab = string.length;
8266
- var skipped = nextTab - pos;
8267
- if (nextTab == string.length || col + skipped >= goal)
8268
- return pos + Math.min(skipped, goal - col);
8269
- col += nextTab - pos;
8270
- col += tabSize - (col % tabSize);
8271
- pos = nextTab + 1;
8272
- if (col >= goal) return pos;
8273
- }
8274
- }
8275
-
8276
- var spaceStrs = [""];
8277
- function spaceStr(n) {
8278
- while (spaceStrs.length <= n)
8279
- spaceStrs.push(lst(spaceStrs) + " ");
8280
- return spaceStrs[n];
8281
- }
8282
-
8283
- function lst(arr) { return arr[arr.length-1]; }
8284
-
8285
- var selectInput = function(node) { node.select(); };
8286
- if (ios) // Mobile Safari apparently has a bug where select() is broken.
8287
- selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; };
8288
- else if (ie) // Suppress mysterious IE10 errors
8289
- selectInput = function(node) { try { node.select(); } catch(_e) {} };
8290
-
8291
- function indexOf(array, elt) {
8292
- for (var i = 0; i < array.length; ++i)
8293
- if (array[i] == elt) return i;
8294
- return -1;
8295
- }
8296
- function map(array, f) {
8297
- var out = [];
8298
- for (var i = 0; i < array.length; i++) out[i] = f(array[i], i);
8299
- return out;
8300
- }
8301
-
8302
- function nothing() {}
8303
-
8304
- function createObj(base, props) {
8305
- var inst;
8306
- if (Object.create) {
8307
- inst = Object.create(base);
8308
- } else {
8309
- nothing.prototype = base;
8310
- inst = new nothing();
8311
- }
8312
- if (props) copyObj(props, inst);
8313
- return inst;
8314
- };
8315
-
8316
- function copyObj(obj, target, overwrite) {
8317
- if (!target) target = {};
8318
- for (var prop in obj)
8319
- if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
8320
- target[prop] = obj[prop];
8321
- return target;
8322
- }
8323
-
8324
- function bind(f) {
8325
- var args = Array.prototype.slice.call(arguments, 1);
8326
- return function(){return f.apply(null, args);};
8327
- }
8328
-
8329
- var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
8330
- var isWordCharBasic = CodeMirror.isWordChar = function(ch) {
8331
- return /\w/.test(ch) || ch > "\x80" &&
8332
- (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
8333
- };
8334
- function isWordChar(ch, helper) {
8335
- if (!helper) return isWordCharBasic(ch);
8336
- if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true;
8337
- return helper.test(ch);
8338
- }
8339
-
8340
- function isEmpty(obj) {
8341
- for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
8342
- return true;
8343
- }
8344
-
8345
- // Extending unicode characters. A series of a non-extending char +
8346
- // any number of extending chars is treated as a single unit as far
8347
- // as editing and measuring is concerned. This is not fully correct,
8348
- // since some scripts/fonts/browsers also treat other configurations
8349
- // of code points as a group.
8350
- var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
8351
- function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }
8352
-
8353
- // DOM UTILITIES
8354
-
8355
- function elt(tag, content, className, style) {
8356
- var e = document.createElement(tag);
8357
- if (className) e.className = className;
8358
- if (style) e.style.cssText = style;
8359
- if (typeof content == "string") e.appendChild(document.createTextNode(content));
8360
- else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
8361
- return e;
8362
- }
8363
-
8364
- var range;
8365
- if (document.createRange) range = function(node, start, end, endNode) {
8366
- var r = document.createRange();
8367
- r.setEnd(endNode || node, end);
8368
- r.setStart(node, start);
8369
- return r;
8370
- };
8371
- else range = function(node, start, end) {
8372
- var r = document.body.createTextRange();
8373
- try { r.moveToElementText(node.parentNode); }
8374
- catch(e) { return r; }
8375
- r.collapse(true);
8376
- r.moveEnd("character", end);
8377
- r.moveStart("character", start);
8378
- return r;
8379
- };
8380
-
8381
- function removeChildren(e) {
8382
- for (var count = e.childNodes.length; count > 0; --count)
8383
- e.removeChild(e.firstChild);
8384
- return e;
8385
- }
8386
-
8387
- function removeChildrenAndAdd(parent, e) {
8388
- return removeChildren(parent).appendChild(e);
8389
- }
8390
-
8391
- var contains = CodeMirror.contains = function(parent, child) {
8392
- if (child.nodeType == 3) // Android browser always returns false when child is a textnode
8393
- child = child.parentNode;
8394
- if (parent.contains)
8395
- return parent.contains(child);
8396
- do {
8397
- if (child.nodeType == 11) child = child.host;
8398
- if (child == parent) return true;
8399
- } while (child = child.parentNode);
8400
- };
8401
-
8402
- function activeElt() {
8403
- var activeElement = document.activeElement;
8404
- while (activeElement && activeElement.root && activeElement.root.activeElement)
8405
- activeElement = activeElement.root.activeElement;
8406
- return activeElement;
8407
- }
8408
- // Older versions of IE throws unspecified error when touching
8409
- // document.activeElement in some cases (during loading, in iframe)
8410
- if (ie && ie_version < 11) activeElt = function() {
8411
- try { return document.activeElement; }
8412
- catch(e) { return document.body; }
8413
- };
8414
-
8415
- function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*"); }
8416
- var rmClass = CodeMirror.rmClass = function(node, cls) {
8417
- var current = node.className;
8418
- var match = classTest(cls).exec(current);
8419
- if (match) {
8420
- var after = current.slice(match.index + match[0].length);
8421
- node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
8422
- }
8423
- };
8424
- var addClass = CodeMirror.addClass = function(node, cls) {
8425
- var current = node.className;
8426
- if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls;
8427
- };
8428
- function joinClasses(a, b) {
8429
- var as = a.split(" ");
8430
- for (var i = 0; i < as.length; i++)
8431
- if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i];
8432
- return b;
8433
- }
8434
-
8435
- // WINDOW-WIDE EVENTS
8436
-
8437
- // These must be handled carefully, because naively registering a
8438
- // handler for each editor will cause the editors to never be
8439
- // garbage collected.
8440
-
8441
- function forEachCodeMirror(f) {
8442
- if (!document.body.getElementsByClassName) return;
8443
- var byClass = document.body.getElementsByClassName("CodeMirror");
8444
- for (var i = 0; i < byClass.length; i++) {
8445
- var cm = byClass[i].CodeMirror;
8446
- if (cm) f(cm);
8447
- }
8448
- }
8449
-
8450
- var globalsRegistered = false;
8451
- function ensureGlobalHandlers() {
8452
- if (globalsRegistered) return;
8453
- registerGlobalHandlers();
8454
- globalsRegistered = true;
8455
- }
8456
- function registerGlobalHandlers() {
8457
- // When the window resizes, we need to refresh active editors.
8458
- var resizeTimer;
8459
- on(window, "resize", function() {
8460
- if (resizeTimer == null) resizeTimer = setTimeout(function() {
8461
- resizeTimer = null;
8462
- forEachCodeMirror(onResize);
8463
- }, 100);
8464
- });
8465
- // When the window loses focus, we want to show the editor as blurred
8466
- on(window, "blur", function() {
8467
- forEachCodeMirror(onBlur);
8468
- });
8469
- }
8470
-
8471
- // FEATURE DETECTION
8472
-
8473
- // Detect drag-and-drop
8474
- var dragAndDrop = function() {
8475
- // There is *some* kind of drag-and-drop support in IE6-8, but I
8476
- // couldn't get it to work yet.
8477
- if (ie && ie_version < 9) return false;
8478
- var div = elt('div');
8479
- return "draggable" in div || "dragDrop" in div;
8480
- }();
8481
-
8482
- var zwspSupported;
8483
- function zeroWidthElement(measure) {
8484
- if (zwspSupported == null) {
8485
- var test = elt("span", "\u200b");
8486
- removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
8487
- if (measure.firstChild.offsetHeight != 0)
8488
- zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);
8489
- }
8490
- var node = zwspSupported ? elt("span", "\u200b") :
8491
- elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
8492
- node.setAttribute("cm-text", "");
8493
- return node;
8494
- }
8495
-
8496
- // Feature-detect IE's crummy client rect reporting for bidi text
8497
- var badBidiRects;
8498
- function hasBadBidiRects(measure) {
8499
- if (badBidiRects != null) return badBidiRects;
8500
- var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
8501
- var r0 = range(txt, 0, 1).getBoundingClientRect();
8502
- if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780)
8503
- var r1 = range(txt, 1, 2).getBoundingClientRect();
8504
- return badBidiRects = (r1.right - r0.right < 3);
8505
- }
8506
-
8507
- // See if "".split is the broken IE version, if so, provide an
8508
- // alternative way to split lines.
8509
- var splitLinesAuto = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
8510
- var pos = 0, result = [], l = string.length;
8511
- while (pos <= l) {
8512
- var nl = string.indexOf("\n", pos);
8513
- if (nl == -1) nl = string.length;
8514
- var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
8515
- var rt = line.indexOf("\r");
8516
- if (rt != -1) {
8517
- result.push(line.slice(0, rt));
8518
- pos += rt + 1;
8519
- } else {
8520
- result.push(line);
8521
- pos = nl + 1;
8522
- }
8523
- }
8524
- return result;
8525
- } : function(string){return string.split(/\r\n?|\n/);};
8526
-
8527
- var hasSelection = window.getSelection ? function(te) {
8528
- try { return te.selectionStart != te.selectionEnd; }
8529
- catch(e) { return false; }
8530
- } : function(te) {
8531
- try {var range = te.ownerDocument.selection.createRange();}
8532
- catch(e) {}
8533
- if (!range || range.parentElement() != te) return false;
8534
- return range.compareEndPoints("StartToEnd", range) != 0;
8535
- };
8536
-
8537
- var hasCopyEvent = (function() {
8538
- var e = elt("div");
8539
- if ("oncopy" in e) return true;
8540
- e.setAttribute("oncopy", "return;");
8541
- return typeof e.oncopy == "function";
8542
- })();
8543
-
8544
- var badZoomedRects = null;
8545
- function hasBadZoomedRects(measure) {
8546
- if (badZoomedRects != null) return badZoomedRects;
8547
- var node = removeChildrenAndAdd(measure, elt("span", "x"));
8548
- var normal = node.getBoundingClientRect();
8549
- var fromRange = range(node, 0, 1).getBoundingClientRect();
8550
- return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;
8551
- }
8552
-
8553
- // KEY NAMES
8554
-
8555
- var keyNames = CodeMirror.keyNames = {
8556
- 3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
8557
- 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
8558
- 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
8559
- 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
8560
- 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete",
8561
- 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
8562
- 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
8563
- 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
8564
- };
8565
- (function() {
8566
- // Number keys
8567
- for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);
8568
- // Alphabetic keys
8569
- for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
8570
- // Function keys
8571
- for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
8572
- })();
8573
-
8574
- // BIDI HELPERS
8575
-
8576
- function iterateBidiSections(order, from, to, f) {
8577
- if (!order) return f(from, to, "ltr");
8578
- var found = false;
8579
- for (var i = 0; i < order.length; ++i) {
8580
- var part = order[i];
8581
- if (part.from < to && part.to > from || from == to && part.to == from) {
8582
- f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
8583
- found = true;
8584
- }
8585
- }
8586
- if (!found) f(from, to, "ltr");
8587
- }
8588
-
8589
- function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
8590
- function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
8591
-
8592
- function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
8593
- function lineRight(line) {
8594
- var order = getOrder(line);
8595
- if (!order) return line.text.length;
8596
- return bidiRight(lst(order));
8597
- }
8598
-
8599
- function lineStart(cm, lineN) {
8600
- var line = getLine(cm.doc, lineN);
8601
- var visual = visualLine(line);
8602
- if (visual != line) lineN = lineNo(visual);
8603
- var order = getOrder(visual);
8604
- var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
8605
- return Pos(lineN, ch);
8606
- }
8607
- function lineEnd(cm, lineN) {
8608
- var merged, line = getLine(cm.doc, lineN);
8609
- while (merged = collapsedSpanAtEnd(line)) {
8610
- line = merged.find(1, true).line;
8611
- lineN = null;
8612
- }
8613
- var order = getOrder(line);
8614
- var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
8615
- return Pos(lineN == null ? lineNo(line) : lineN, ch);
8616
- }
8617
- function lineStartSmart(cm, pos) {
8618
- var start = lineStart(cm, pos.line);
8619
- var line = getLine(cm.doc, start.line);
8620
- var order = getOrder(line);
8621
- if (!order || order[0].level == 0) {
8622
- var firstNonWS = Math.max(0, line.text.search(/\S/));
8623
- var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
8624
- return Pos(start.line, inWS ? 0 : firstNonWS);
8625
- }
8626
- return start;
8627
- }
8628
-
8629
- function compareBidiLevel(order, a, b) {
8630
- var linedir = order[0].level;
8631
- if (a == linedir) return true;
8632
- if (b == linedir) return false;
8633
- return a < b;
8634
- }
8635
- var bidiOther;
8636
- function getBidiPartAt(order, pos) {
8637
- bidiOther = null;
8638
- for (var i = 0, found; i < order.length; ++i) {
8639
- var cur = order[i];
8640
- if (cur.from < pos && cur.to > pos) return i;
8641
- if ((cur.from == pos || cur.to == pos)) {
8642
- if (found == null) {
8643
- found = i;
8644
- } else if (compareBidiLevel(order, cur.level, order[found].level)) {
8645
- if (cur.from != cur.to) bidiOther = found;
8646
- return i;
8647
- } else {
8648
- if (cur.from != cur.to) bidiOther = i;
8649
- return found;
8650
- }
8651
- }
8652
- }
8653
- return found;
8654
- }
8655
-
8656
- function moveInLine(line, pos, dir, byUnit) {
8657
- if (!byUnit) return pos + dir;
8658
- do pos += dir;
8659
- while (pos > 0 && isExtendingChar(line.text.charAt(pos)));
8660
- return pos;
8661
- }
8662
-
8663
- // This is needed in order to move 'visually' through bi-directional
8664
- // text -- i.e., pressing left should make the cursor go left, even
8665
- // when in RTL text. The tricky part is the 'jumps', where RTL and
8666
- // LTR text touch each other. This often requires the cursor offset
8667
- // to move more than one unit, in order to visually move one unit.
8668
- function moveVisually(line, start, dir, byUnit) {
8669
- var bidi = getOrder(line);
8670
- if (!bidi) return moveLogically(line, start, dir, byUnit);
8671
- var pos = getBidiPartAt(bidi, start), part = bidi[pos];
8672
- var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
8673
-
8674
- for (;;) {
8675
- if (target > part.from && target < part.to) return target;
8676
- if (target == part.from || target == part.to) {
8677
- if (getBidiPartAt(bidi, target) == pos) return target;
8678
- part = bidi[pos += dir];
8679
- return (dir > 0) == part.level % 2 ? part.to : part.from;
8680
- } else {
8681
- part = bidi[pos += dir];
8682
- if (!part) return null;
8683
- if ((dir > 0) == part.level % 2)
8684
- target = moveInLine(line, part.to, -1, byUnit);
8685
- else
8686
- target = moveInLine(line, part.from, 1, byUnit);
8687
- }
8688
- }
8689
- }
8690
-
8691
- function moveLogically(line, start, dir, byUnit) {
8692
- var target = start + dir;
8693
- if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir;
8694
- return target < 0 || target > line.text.length ? null : target;
8695
- }
8696
-
8697
- // Bidirectional ordering algorithm
8698
- // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
8699
- // that this (partially) implements.
8700
-
8701
- // One-char codes used for character types:
8702
- // L (L): Left-to-Right
8703
- // R (R): Right-to-Left
8704
- // r (AL): Right-to-Left Arabic
8705
- // 1 (EN): European Number
8706
- // + (ES): European Number Separator
8707
- // % (ET): European Number Terminator
8708
- // n (AN): Arabic Number
8709
- // , (CS): Common Number Separator
8710
- // m (NSM): Non-Spacing Mark
8711
- // b (BN): Boundary Neutral
8712
- // s (B): Paragraph Separator
8713
- // t (S): Segment Separator
8714
- // w (WS): Whitespace
8715
- // N (ON): Other Neutrals
8716
-
8717
- // Returns null if characters are ordered as they appear
8718
- // (left-to-right), or an array of sections ({from, to, level}
8719
- // objects) in the order in which they occur visually.
8720
- var bidiOrdering = (function() {
8721
- // Character types for codepoints 0 to 0xff
8722
- var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
8723
- // Character types for codepoints 0x600 to 0x6ff
8724
- var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm";
8725
- function charType(code) {
8726
- if (code <= 0xf7) return lowTypes.charAt(code);
8727
- else if (0x590 <= code && code <= 0x5f4) return "R";
8728
- else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600);
8729
- else if (0x6ee <= code && code <= 0x8ac) return "r";
8730
- else if (0x2000 <= code && code <= 0x200b) return "w";
8731
- else if (code == 0x200c) return "b";
8732
- else return "L";
8733
- }
8734
-
8735
- var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
8736
- var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
8737
- // Browsers seem to always treat the boundaries of block elements as being L.
8738
- var outerType = "L";
8739
-
8740
- function BidiSpan(level, from, to) {
8741
- this.level = level;
8742
- this.from = from; this.to = to;
8743
- }
8744
-
8745
- return function(str) {
8746
- if (!bidiRE.test(str)) return false;
8747
- var len = str.length, types = [];
8748
- for (var i = 0, type; i < len; ++i)
8749
- types.push(type = charType(str.charCodeAt(i)));
8750
-
8751
- // W1. Examine each non-spacing mark (NSM) in the level run, and
8752
- // change the type of the NSM to the type of the previous
8753
- // character. If the NSM is at the start of the level run, it will
8754
- // get the type of sor.
8755
- for (var i = 0, prev = outerType; i < len; ++i) {
8756
- var type = types[i];
8757
- if (type == "m") types[i] = prev;
8758
- else prev = type;
8759
- }
8760
-
8761
- // W2. Search backwards from each instance of a European number
8762
- // until the first strong type (R, L, AL, or sor) is found. If an
8763
- // AL is found, change the type of the European number to Arabic
8764
- // number.
8765
- // W3. Change all ALs to R.
8766
- for (var i = 0, cur = outerType; i < len; ++i) {
8767
- var type = types[i];
8768
- if (type == "1" && cur == "r") types[i] = "n";
8769
- else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
8770
- }
8771
-
8772
- // W4. A single European separator between two European numbers
8773
- // changes to a European number. A single common separator between
8774
- // two numbers of the same type changes to that type.
8775
- for (var i = 1, prev = types[0]; i < len - 1; ++i) {
8776
- var type = types[i];
8777
- if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
8778
- else if (type == "," && prev == types[i+1] &&
8779
- (prev == "1" || prev == "n")) types[i] = prev;
8780
- prev = type;
8781
- }
8782
-
8783
- // W5. A sequence of European terminators adjacent to European
8784
- // numbers changes to all European numbers.
8785
- // W6. Otherwise, separators and terminators change to Other
8786
- // Neutral.
8787
- for (var i = 0; i < len; ++i) {
8788
- var type = types[i];
8789
- if (type == ",") types[i] = "N";
8790
- else if (type == "%") {
8791
- for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
8792
- var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
8793
- for (var j = i; j < end; ++j) types[j] = replace;
8794
- i = end - 1;
8795
- }
8796
- }
8797
-
8798
- // W7. Search backwards from each instance of a European number
8799
- // until the first strong type (R, L, or sor) is found. If an L is
8800
- // found, then change the type of the European number to L.
8801
- for (var i = 0, cur = outerType; i < len; ++i) {
8802
- var type = types[i];
8803
- if (cur == "L" && type == "1") types[i] = "L";
8804
- else if (isStrong.test(type)) cur = type;
8805
- }
8806
-
8807
- // N1. A sequence of neutrals takes the direction of the
8808
- // surrounding strong text if the text on both sides has the same
8809
- // direction. European and Arabic numbers act as if they were R in
8810
- // terms of their influence on neutrals. Start-of-level-run (sor)
8811
- // and end-of-level-run (eor) are used at level run boundaries.
8812
- // N2. Any remaining neutrals take the embedding direction.
8813
- for (var i = 0; i < len; ++i) {
8814
- if (isNeutral.test(types[i])) {
8815
- for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
8816
- var before = (i ? types[i-1] : outerType) == "L";
8817
- var after = (end < len ? types[end] : outerType) == "L";
8818
- var replace = before || after ? "L" : "R";
8819
- for (var j = i; j < end; ++j) types[j] = replace;
8820
- i = end - 1;
8821
- }
8822
- }
8823
-
8824
- // Here we depart from the documented algorithm, in order to avoid
8825
- // building up an actual levels array. Since there are only three
8826
- // levels (0, 1, 2) in an implementation that doesn't take
8827
- // explicit embedding into account, we can build up the order on
8828
- // the fly, without following the level-based algorithm.
8829
- var order = [], m;
8830
- for (var i = 0; i < len;) {
8831
- if (countsAsLeft.test(types[i])) {
8832
- var start = i;
8833
- for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
8834
- order.push(new BidiSpan(0, start, i));
8835
- } else {
8836
- var pos = i, at = order.length;
8837
- for (++i; i < len && types[i] != "L"; ++i) {}
8838
- for (var j = pos; j < i;) {
8839
- if (countsAsNum.test(types[j])) {
8840
- if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j));
8841
- var nstart = j;
8842
- for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
8843
- order.splice(at, 0, new BidiSpan(2, nstart, j));
8844
- pos = j;
8845
- } else ++j;
8846
- }
8847
- if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i));
8848
- }
8849
- }
8850
- if (order[0].level == 1 && (m = str.match(/^\s+/))) {
8851
- order[0].from = m[0].length;
8852
- order.unshift(new BidiSpan(0, 0, m[0].length));
8853
- }
8854
- if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
8855
- lst(order).to -= m[0].length;
8856
- order.push(new BidiSpan(0, len - m[0].length, len));
8857
- }
8858
- if (order[0].level == 2)
8859
- order.unshift(new BidiSpan(1, order[0].to, order[0].to));
8860
- if (order[0].level != lst(order).level)
8861
- order.push(new BidiSpan(order[0].level, len, len));
8862
-
8863
- return order;
8864
- };
8865
- })();
8866
-
8867
- // THE END
8868
-
8869
- CodeMirror.version = "5.9.0";
8870
-
8871
- return CodeMirror;
8872
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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