HTML Editor Syntax Highlighter

Version Description

You can now select Light or Dark editor colour theme

Release Info

Developer	nixdns
Plugin	HTML Editor Syntax Highlighter
Version	1.4.7
Comparing to
See all releases

Code changes from version 1.4.6 to 1.4.7

Files changed (4) hide show

html-editor-syntax-highlighter.php +2 -2
lib/hesh.min.css +1 -1
lib/hesh.min.js +5 -5
readme.txt +6 -2

html-editor-syntax-highlighter.php CHANGED Viewed

	@@ -5,10 +5,10 @@
5	* Description: Syntax Highlighting in WordPress HTML Editor
6	* Author: Petr Mukhortov
7	* Author URI: http://mukhortov.com/
8	- * Version: 1.4.6
9	* Requires at least: 3.3
10	* Tested up to: 3.8.1
11	- * Stable tag: 1.4.6
12	**/
13
14	if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) { die('You are not allowed to call this page directly.'); }


5	* Description: Syntax Highlighting in WordPress HTML Editor
6	* Author: Petr Mukhortov
7	* Author URI: http://mukhortov.com/
8	+ * Version: 1.4.7
9	* Requires at least: 3.3
10	* Tested up to: 3.8.1
11	+ * Stable tag: 1.4.7
12	**/
13
14	if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) { die('You are not allowed to call this page directly.'); }

lib/hesh.min.css CHANGED Viewed

@@ -1 +1 @@

- .CodeMirror-scroll{overflow:auto}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-scrollbar-filler,.CodeMirror-gutter-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999}.CodeMirror div.CodeMirror-cursor{border-left:1px solid #000;z-index:3}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor{width:auto;border:0;background:#7e7;z-index:1}.cm-tab{display:inline-block}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable{color:#000}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-property{color:#000}.cm-s-default .cm-operator{color:#000}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta{color:#555}.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-s-default .cm-error{color:red}.cm-invalidchar{color:red}div.CodeMirror span.CodeMirror-matchingbracket{color:#0f0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#f22}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{line-height:1;position:relative;overflow:hidden;background:#fff;color:#000}.CodeMirror-scroll{margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;padding-right:30px;height:100%;outline:0;position:relative;-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-sizer{position:relative}.CodeMirror-vscrollbar,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-gutter-filler{position:absolute;z-index:6;display:none}.CodeMirror-vscrollbar{right:0;top:0;overflow-x:hidden;overflow-y:scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-y:hidden;overflow-x:scroll}.CodeMirror-scrollbar-filler{right:0;bottom:0}.CodeMirror-gutter-filler{left:0;bottom:0}.CodeMirror-gutters{position:absolute;left:0;top:0;padding-bottom:30px;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;-moz-box-sizing:content-box;box-sizing:content-box;padding-bottom:30px;margin-bottom:-32px;display:inline-block;*zoom:1;*display:inline}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-lines{cursor:text}.CodeMirror pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:transparent;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible}.CodeMirror-wrap pre{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-code pre{border-right:30px solid transparent;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content}.CodeMirror-wrap .CodeMirror-code pre{border-right:0;width:auto}.CodeMirror-linebackground{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;overflow:auto}.CodeMirror-wrap .CodeMirror-scroll{overflow-x:hidden}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-measure pre{position:static}.CodeMirror div.CodeMirror-cursor{position:absolute;visibility:hidden;border-right:0;width:0}.CodeMirror-focused div.CodeMirror-cursor{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected{background:#d7d4f0}.cm-searching{background:#ffa;background:rgba(255,255,0,.4)}.CodeMirror span{*vertical-align:text-bottom}@media print{.CodeMirror div.CodeMirror-cursor{visibility:hidden}}.CodeMirror{font-family:Menlo Regular,Consolas,Monaco,monospace;line-height:150%;font-size:12px;height:500px}.wp-~~editor-area,.wp-~~fullscreen-both,#wp-fullscreen-modes,.heshFullscreen #content_wp_fullscreen,.~~quicktags~~-~~toolbar input.ed_button~~{display:none!important}.quicktags-toolbar input#cm_content_fullscreen,#ed_toolbar input.cm_ed_button{display:inline-block!important}.CodeMirror-matchingbracket{background-color:#fff490;color:inherit!important}.content-resize-handle{width:12px;height:19px;cursor:ns-resize;right:2px;position:absolute}.tmce-active .content-resize-handle{display:none}#cm_content_fullscreen{float:right}.heshFullscreen{z-index:99999;position:fixed;top:0;left:0;right:0;bottom:0;height:100%;background:#fff;padding:2% 2% 0}.heshFullscreen .CodeMirror,.heshFullscreen #ed_toolbar{border:1px solid #ccc}.heshFullscreen #ed_toolbar{border-bottom:0;border-radius:4px 4px 0 0}.heshFullscreen .CodeMirror{border-radius:0 0 4px 4px;height:85%!important}@media only screen and (max-height:550px),only screen and (max-device-height:550px){.heshFullscreen .CodeMirror{height:75%!important}}

+ .CodeMirror-scroll{overflow:auto}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-scrollbar-filler,.CodeMirror-gutter-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999}.CodeMirror div.CodeMirror-cursor{border-left:1px solid #000;z-index:3}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor{width:auto;border:0;background:#7e7;z-index:1}.cm-tab{display:inline-block}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable{color:#000}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-property{color:#000}.cm-s-default .cm-operator{color:#000}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta{color:#555}.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-s-default .cm-error{color:red}.cm-invalidchar{color:red}div.CodeMirror span.CodeMirror-matchingbracket{color:#0f0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#f22}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{line-height:1;position:relative;overflow:hidden;background:#fff;color:#000}.CodeMirror-scroll{margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;padding-right:30px;height:100%;outline:0;position:relative;-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-sizer{position:relative}.CodeMirror-vscrollbar,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-gutter-filler{position:absolute;z-index:6;display:none}.CodeMirror-vscrollbar{right:0;top:0;overflow-x:hidden;overflow-y:scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-y:hidden;overflow-x:scroll}.CodeMirror-scrollbar-filler{right:0;bottom:0}.CodeMirror-gutter-filler{left:0;bottom:0}.CodeMirror-gutters{position:absolute;left:0;top:0;padding-bottom:30px;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;-moz-box-sizing:content-box;box-sizing:content-box;padding-bottom:30px;margin-bottom:-32px;display:inline-block;*zoom:1;*display:inline}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-lines{cursor:text}.CodeMirror pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:transparent;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible}.CodeMirror-wrap pre{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-code pre{border-right:30px solid transparent;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content}.CodeMirror-wrap .CodeMirror-code pre{border-right:0;width:auto}.CodeMirror-linebackground{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;overflow:auto}.CodeMirror-wrap .CodeMirror-scroll{overflow-x:hidden}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-measure pre{position:static}.CodeMirror div.CodeMirror-cursor{position:absolute;visibility:hidden;border-right:0;width:0}.CodeMirror-focused div.CodeMirror-cursor{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected{background:#d7d4f0}.cm-searching{background:#ffa;background:rgba(255,255,0,.4)}.CodeMirror span{*vertical-align:text-bottom}@media print{.CodeMirror div.CodeMirror-cursor{visibility:hidden}}.cm-s-mbo.CodeMirror{background:#2c2c2c;color:#ffffe9}.cm-s-mbo div.CodeMirror-selected{background:#716C62!important}.cm-s-mbo .CodeMirror-gutters{background:#4e4e4e;border-right:0}.cm-s-mbo .CodeMirror-linenumber{color:#dadada}.cm-s-mbo .CodeMirror-cursor{border-left:1px solid #ffffec!important}.cm-s-mbo span.cm-comment{color:#95958a}.cm-s-mbo span.cm-atom{color:#00a8c6}.cm-s-mbo span.cm-number{color:#00a8c6}.cm-s-mbo span.cm-property,.cm-s-mbo span.cm-attribute{color:#9ddfe9}.cm-s-mbo span.cm-keyword{color:#ffb928}.cm-s-mbo span.cm-string{color:#ffcf6c}.cm-s-mbo span.cm-variable{color:#ffffec}.cm-s-mbo span.cm-variable-2{color:#00a8c6}.cm-s-mbo span.cm-def{color:#ffffec}.cm-s-mbo span.cm-bracket{color:#fffffc;font-weight:700}.cm-s-mbo span.cm-tag{color:#9ddfe9}.cm-s-mbo span.cm-link{color:#f54b07}.cm-s-mbo span.cm-error{background:#636363;color:#ffffec}.cm-s-mbo .CodeMirror-activeline-background{background:#494b41!important}.cm-s-mbo .CodeMirror-matchingbracket{text-decoration:underline;color:#f5e107!important}.cm-s-mbo .CodeMirror-matchingtag{background:#4e4e4e}.cm-s-mbo span.cm-searching{background-color:none;background:0;box-shadow:0 0 0 1px #ffffec}.CodeMirror{font-family:Menlo Regular,Consolas,Monaco,monospace;line-height:150%;font-size:12px;height:500px}.wp-fullscreen-both,#wp-fullscreen-modes,.heshFullscreen #content_wp_fullscreen,#qt_content_strong,#qt_content_em,#qt_content_link,#qt_content_block,#qt_content_del,#qt_content_ins,#qt_content_img,#qt_content_ul,#qt_content_ol,#qt_content_li,#qt_content_code,#qt_content_more,#qt_content_close,#qt_content_fullscreen,.wp-editor-area{display:none!important}.quicktags-toolbar input#cm_content_fullscreen,#ed_toolbar input.cm_ed_button{display:inline-block!important}.CodeMirror-matchingbracket{background-color:#fff490;color:inherit!important;box-shadow:0 0 5px #fff490}.cm-s-mbo .CodeMirror-matchingbracket{color:#000!important;text-decoration:none}.content-resize-handle{width:12px;height:19px;cursor:ns-resize;right:2px;position:absolute}.tmce-active .content-resize-handle{display:none}#cm_content_fullscreen,#cm_select_theme{float:right}.heshFullscreen{z-index:99999;position:fixed;top:0;left:0;right:0;bottom:0;height:100%;background:#fff;padding:2% 2% 0}.heshFullscreen .CodeMirror,.heshFullscreen #ed_toolbar{border:1px solid #ccc}.heshFullscreen 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lib/hesh.min.js CHANGED Viewed

	@@ -1,8 +1,8 @@
1	// CodeMirror version 3.20
2	//
3	// CodeMirror is the only global var we claim
4	- function heshPlugin(){var e=null,t=0,n=0,r=document.getElementById("content"),i=document.getElementById("post_ID")!==null?document.getElementById("post_ID").value:0,s=document.getElementById("content-html"),o=document.getElementById("content-tmce"),u=document.cookie.indexOf("editor%3Dtinymce")!==-1?!0:!1,a=document.getElementById("content-tmce")!==null?!0:!1,f=document.getElementById("wp-content-editor-container"),l="heshFullscreen",c=document.getElementById("publish"),h={mode:"text/html",tabMode:"indent",lineNumbers:!0,matchBrackets:!0,indentUnit:4,indentWithTabs:!0,enterMode:"keep",lineWrapping:!0,autofocus:!0,styleActiveLine:!0,electricChars:!1,extraKeys:{F11:function(){b()},Esc:function(){b()},"Ctrl-S":function(){c.click()},"Cmd-S":function(){c.click()}}},p=function(){var e=document.getElementById("ed_toolbar");if(!n){var t={more:["<!--more-->",""],comment:["<!-- "," -->"],code:["<code>","</code>"],li:["<li>","</li>"],ol:["<ol>","</ol>"],ul:["<ul>","</ul>"],img:['<img src="$" alt="','">',"Enter the URL of the image"],ins:["<ins>","</ins>"],del:["<del>","</del>"],link:['<a href="$">',"</a>","Enter the destination URL"],blockquote:["\r<blockquote>","</blockquote>\r"],h3:["<h3>","</h3>"],h2:["<h2>","</h2>"],h1:["<h1>","</h1>"],i:["<em>","</em>"],b:["<strong>","</strong>"]};for(var r in t){var i=t[r],s=i[2]?'data-prompt="'+i[2]+'"':"";e.insertAdjacentHTML("afterbegin",'<input type="button" id="cm_content_'+r+"\" data-start='"+i[0]+"' data-end='"+i[1]+"' "+s+' class="ed_button cm_ed_button" value="'+r+'">');document.getElementById("cm_content_"+r).onclick=d}w();n=1}},d=function(){var t=e.getCursor("start"),n=this.getAttribute("data-start"),r=this.getAttribute("data-end"),i=this.getAttribute("data-prompt")\|\|null,s=e.getSelection();i&&(n=n.replace("$",prompt(i,"")));e.replaceSelection(n+s+r);e.setSelection(t,e.getCursor("end"));e.setCursor(t.line,t.ch+n.length);e.focus()},v=function(n){e=CodeMirror.fromTextArea(n,h);e.on("change",function(){e.save()});e.on("cursorActivity",function(){var t=e.getCursor();window.name=i+","+t.line+","+t.ch});var r=window.name.split(",");i===r[0]&&e.setCursor(parseFloat(r[1]),parseFloat(r[2]));p();y();E();t=1},m=function(){if(t){e.toTextArea();s.onclick=g;switchEditors.switchto(this);t=0}},g=function(){if(!t){switchEditors.switchto(this);v(r);o.onclick=m}},y=function(){var e=document.querySelector(".CodeMirror"),t=document.createElement("div"),n=document.getElementById("wp-content-wrap"),r=e.getBoundingClientRect().top,i=function(t){t=t\|\|window.event;var n=(t.pageY\|\|t.clientY+document.body.scrollTop+document.documentElement.scrollTop)-r;e.style.height=(n>10?n:10)+"px";window.getSelection().removeAllRanges()};t.className="content-resize-handle";n.appendChild(t);t.onmousedown=function(){document.onmousemove=i};document.onmouseup=function(){document.onmousemove=null}},b=function(){f.className=f.className.indexOf(l)===-1?f.className+" "+l:f.className.replace(l,"");var t=document.getElementById("cm_content_fullscreen");t.value=t.value==="fullscreen"?"exit fullscreen":"fullscreen";e.focus()},w=function(){document.getElementById("ed_toolbar").insertAdjacentHTML("afterbegin",'<input type="button" id="cm_content_fullscreen" class="ed_button" title="Toggle fullscreen mode" value="fullscreen">');document.getElementById("cm_content_fullscreen").onclick=b},E=function(){if(!window.send_to_editor_wp){window.send_to_editor_wp=window.send_to_editor;window.send_to_editor=function(n){if(t){e.replaceSelection(n);e.save()}else 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n&&(r.scrollbarH.style.minWidth=r.scrollbarV.style.minWidth="18px");r.viewOffset=r.lastSizeC=0;r.showingFrom=r.showingTo=t;r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null;r.prevInput="";r.alignWidgets=!1;r.pollingFast=!1;r.poll=new Qi;r.cachedCharWidth=r.cachedTextHeight=null;r.measureLineCache=[];r.measureLineCachePos=0;r.inaccurateSelection=!1;r.maxLine=null;r.maxLineLength=0;r.maxLineChanged=!1;r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null;return r}function N(e){e.doc.mode=x.getMode(e.options,e.doc.modeOption);e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null);e.styles&&(e.styles=null)});e.doc.frontier=e.doc.first;tt(e,100);e.state.modeGen++;e.curOp&&Pt(e)}function C(e){if(e.options.lineWrapping){e.display.wrapper.className+=" CodeMirror-wrap";e.display.sizer.style.minWidth=""}else{e.display.wrapper.className=e.display.wrapper.className.replace(" CodeMirror-wrap","");P(e)}L(e);Pt(e);vt(e);setTimeout(function(){B(e)},100)}function k(e){var t=Ct(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/kt(e.display)-3);return function(i){return Dr(e.doc,i)?0:n?(Math.ceil(i.text.length/r)\|\|1)t:t}}function L(e){var t=e.doc,n=k(e);t.iter(function(e){var t=n(e);t!=e.height&&vi(e,t)})}function A(e){var t=cr[e.options.keyMap],n=t.style;e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-keymap-\S+/g,"")+(n?" cm-keymap-"+n:"");e.state.disableInput=t.disableInput}function O(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-s-\S+/g,"")+e.options.theme.replace(/(^\|\s)\s/g," cm-s-");vt(e)}function M(e){_(e);Pt(e);setTimeout(function(){F(e)},20)}function _(e){var t=e.display.gutters,n=e.options.gutters;hs(t);for(var r=0;r<n.length;++r){var i=n[r],s=t.appendChild(cs("div",null,"CodeMirror-gutter "+i));if(i=="CodeMirror-linenumbers"){e.display.lineGutter=s;s.style.width=(e.display.lineNumWidth\|\|1)+"px"}}t.style.display=r?"":"none"}function D(e,t){if(t.height==0)return 0;var n=t.text.length,r,i=t;while(r=Or(i)){var s=r.find();i=hi(e,s.from.line);n+=s.from.ch-s.to.ch}i=t;while(r=Mr(i)){var s=r.find();n-=i.text.length-s.from.ch;i=hi(e,s.to.line);n+=i.text.length-s.to.ch}return n}function P(e){var t=e.display,n=e.doc;t.maxLine=hi(n,n.first);t.maxLineLength=D(n,t.maxLine);t.maxLineChanged=!0;n.iter(function(e){var r=D(n,e);if(r>t.maxLineLength){t.maxLineLength=r;t.maxLine=e}})}function H(e){var t=ns(e.gutters,"CodeMirror-linenumbers");if(t==-1&&e.lineNumbers)e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]);else if(t>-1&&!e.lineNumbers){e.gutters=e.gutters.slice(0);e.gutters.splice(t,1)}}function B(e){var t=e.display,n=e.doc.height,r=n+ot(t);t.sizer.style.minHeight=t.heightForcer.style.top=r+"px";t.gutters.style.height=Math.max(r,t.scroller.clientHeight-Ji)+"px";var i=Math.max(r,t.scroller.scrollHeight),s=t.scroller.scrollWidth>t.scroller.clientWidth+1,o=i>t.scroller.clientHeight+1;if(o){t.scrollbarV.style.display="block";t.scrollbarV.style.bottom=s?bs(t.measure)+"px":"0";t.scrollbarV.firstChild.style.height=i-t.scroller.clientHeight+t.scrollbarV.clientHeight+"px"}else{t.scrollbarV.style.display="";t.scrollbarV.firstChild.style.height="0"}if(s){t.scrollbarH.style.display="block";t.scrollbarH.style.right=o?bs(t.measure)+"px":"0";t.scrollbarH.firstChild.style.width=t.scroller.scrollWidth-t.scroller.clientWidth+t.scrollbarH.clientWidth+"px"}else{t.scrollbarH.style.display="";t.scrollbarH.firstChild.style.width="0"}if(s&&o){t.scrollbarFiller.style.display="block";t.scrollbarFiller.style.height=t.scrollbarFiller.style.width=bs(t.measure)+"px"}else t.scrollbarFiller.style.display="";if(s&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter){t.gutterFiller.style.display="block";t.gutterFiller.style.height=bs(t.measure)+"px";t.gutterFiller.style.width=t.gutters.offsetWidth+"px"}else t.gutterFiller.style.display="";if(c&&bs(t.measure)===0){t.scrollbarV.style.minWidth=t.scrollbarH.style.minHeight=h?"18px":"12px";t.scrollbarV.style.pointerEvents=t.scrollbarH.style.pointerEvents="none"}}function j(e,t,n){var r=e.scroller.scrollTop,i=e.wrapper.clientHeight;if(typeof n=="number")r=n;else if(n){r=n.top;i=n.bottom-n.top}r=Math.floor(r-st(e));var s=Math.ceil(r+i);return{from:gi(t,r),to:gi(t,s)}}function F(e){var t=e.display;if(!t.alignWidgets&&(!t.gutters.firstChild\|\|!e.options.fixedGutter))return;var n=R(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,i=n+"px";for(var s=t.lineDiv.firstChild;s;s=s.nextSibling)if(s.alignable)for(var o=0,u=s.alignable;o<u.length;++o)u[o].style.left=i;e.options.fixedGutter&&(t.gutters.style.left=n+r+"px")}function I(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=q(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(cs("div",[cs("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),s=i.firstChild.offsetWidth,o=i.offsetWidth-s;r.lineGutter.style.width="";r.lineNumInnerWidth=Math.max(s,r.lineGutter.offsetWidth-o);r.lineNumWidth=r.lineNumInnerWidth+o;r.lineNumChars=r.lineNumInnerWidth?n.length:-1;r.lineGutter.style.width=r.lineNumWidth+"px";return!0}return!1}function q(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function R(e){return vs(e.scroller).left-vs(e.sizer).left}function U(e,t,n,r){var i=e.display.showingFrom,s=e.display.showingTo,o,u=j(e.display,e.doc,n);for(var a=!0;;a=!1){var f=e.display.scroller.clientWidth;if(!z(e,t,u,r))break;o=!0;t=[];G(e);B(e);if(a&&e.options.lineWrapping&&f!=e.display.scroller.clientWidth){r=!0;continue}r=!1;n&&(n=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,typeof n=="number"?n:n.top));u=j(e.display,e.doc,n);if(u.from>=e.display.showingFrom&&u.to<=e.display.showingTo)break}if(o){zi(e,"update",e);(e.display.showingFrom!=i\|\|e.display.showingTo!=s)&&zi(e,"viewportChange",e,e.display.showingFrom,e.display.showingTo)}return o}function z(e,t,n,r){var i=e.display,s=e.doc;if(!i.wrapper.clientWidth){i.showingFrom=i.showingTo=s.first;i.viewOffset=0;return}if(!r&&t.length==0&&n.from>i.showingFrom&&n.to<i.showingTo)return;I(e)&&(t=[{from:s.first,to:s.first+s.size}]);var o=i.sizer.style.marginLeft=i.gutters.offsetWidth+"px";i.scrollbarH.style.left=e.options.fixedGutter?o:"0";var u=Infinity;if(e.options.lineNumbers)for(var a=0;a<t.length;++a)t[a].diff&&t[a].from<u&&(u=t[a].from);var f=s.first+s.size,l=Math.max(n.from-e.options.viewportMargin,s.first),c=Math.min(f,n.to+e.options.viewportMargin);i.showingFrom<l&&l-i.showingFrom<20&&(l=Math.max(s.first,i.showingFrom));i.showingTo>c&&i.showingTo-c<20&&(c=Math.min(f,i.showingTo));if(S){l=mi(_r(s,hi(s,l)));while(c<f&&Dr(s,hi(s,c)))++c}var h=[{from:Math.max(i.showingFrom,s.first),to:Math.min(i.showingTo,f)}];h[0].from>=h[0].to?h=[]:h=V(h,t);if(S)for(var a=0;a<h.length;++a){var p=h[a],d;while(d=Mr(hi(s,p.to-1))){var v=d.find().from.line;if(!(v>p.from)){h.splice(a--,1);break}p.to=v}}var m=0;for(var a=0;a<h.length;++a){var p=h[a];p.from<l&&(p.from=l);p.to>c&&(p.to=c);p.from>=p.to?h.splice(a--,1):m+=p.to-p.from}if(!r&&m==c-l&&l==i.showingFrom&&c==i.showingTo){X(e);return}h.sort(function(e,t){return e.from-t.from});try{var g=document.activeElement}catch(y){}m<(c-l).7&&(i.lineDiv.style.display="none");J(e,l,c,h,u);i.lineDiv.style.display="";g&&document.activeElement!=g&&g.offsetHeight&&g.focus();var b=l!=i.showingFrom\|\|c!=i.showingTo\|\|i.lastSizeC!=i.wrapper.clientHeight;if(b){i.lastSizeC=i.wrapper.clientHeight;tt(e,400)}i.showingFrom=l;i.showingTo=c;W(e);X(e);return!0}function W(e){var t=e.display,r=t.lineDiv.offsetTop;for(var i=t.lineDiv.firstChild,s;i;i=i.nextSibling)if(i.lineObj){if(n){var o=i.offsetTop+i.offsetHeight;s=o-r;r=o}else{var u=vs(i);s=u.bottom-u.top}var a=i.lineObj.height-s;s<2&&(s=Ct(t));if(a>.001\|\|a<-0.001){vi(i.lineObj,s);var f=i.lineObj.widgets;if(f)for(var l=0;l<f.length;++l)f[l].height=f[l].node.offsetHeight}}}function X(e){var t=e.display.viewOffset=yi(e,hi(e.doc,e.display.showingFrom));e.display.mover.style.top=t+"px"}function V(e,t){for(var n=0,r=t.length\|\|0;n<r;++n){var i=t[n],s=[],o=i.diff\|\|0;for(var u=0,a=e.length;u<a;++u){var f=e[u];if(i.to<=f.from&&i.diff)s.push({from:f.from+o,to:f.to+o});else if(i.to<=f.from\|\|i.from>=f.to)s.push(f);else{i.from>f.from&&s.push({from:f.from,to:i.from});i.to<f.to&&s.push({from:i.to+o,to:f.to+o})}}e=s}return e}function $(e){var t=e.display,n={},r={};for(var i=t.gutters.firstChild,s=0;i;i=i.nextSibling,++s){n[e.options.gutters[s]]=i.offsetLeft;r[e.options.gutters[s]]=i.offsetWidth}return{fixedPos:R(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function J(e,t,n,r,i){function c(t){var n=t.nextSibling;if(s&&m&&e.display.currentWheelTarget==t){t.style.display="none";t.lineObj=null}else t.parentNode.removeChild(t);return n}var o=$(e),u=e.display,a=e.options.lineNumbers;!r.length&&(!s\|\|!e.display.currentWheelTarget)&&hs(u.lineDiv);var f=u.lineDiv,l=f.firstChild,h=r.shift(),p=t;e.doc.iter(t,n,function(t){h&&h.to==p&&(h=r.shift());if(Dr(e.doc,t)){t.height!=0&&vi(t,0);if(t.widgets&&l&&l.previousSibling)for(var n=0;n<t.widgets.length;++n){var s=t.widgets[n];if(s.showIfHidden){var u=l.previousSibling;if(/pre/i.test(u.nodeName)){var d=cs("div",null,null,"position: relative");u.parentNode.replaceChild(d,u);d.appendChild(u);u=d}var v=u.appendChild(cs("div",[s.node],"CodeMirror-linewidget"));s.handleMouseEvents\|\|(v.ignoreEvents=!0);Q(s,v,u,o)}}}else if(h&&h.from<=p&&h.to>p){while(l.lineObj!=t)l=c(l);a&&i<=p&&l.lineNumber&&ds(l.lineNumber,q(e.options,p));l=l.nextSibling}else{if(t.widgets)for(var m=0,g=l,y;g&&m<20;++m,g=g.nextSibling)if(g.lineObj==t&&/div/i.test(g.nodeName)){y=g;break}var b=K(e,t,p,o,y);if(b!=y)f.insertBefore(b,l);else{while(l!=y)l=c(l);l=l.nextSibling}b.lineObj=t}++p});while(l)l=c(l)}function K(e,t,r,i,s){var o=Qr(e,t),u=o.pre,a=t.gutterMarkers,f=e.display,l,c=o.bgClass?o.bgClass+" "+(t.bgClass\|\|""):t.bgClass;if(!e.options.lineNumbers&&!a&&!c&&!t.wrapClass&&!t.widgets)return u;if(s){s.alignable=null;var h=!0,p=0,d=null;for(var v=s.firstChild,m;v;v=m){m=v.nextSibling;if(!/\bCodeMirror-linewidget\b/.test(v.className))s.removeChild(v);else{for(var g=0;g<t.widgets.length;++g){var y=t.widgets[g];if(y.node==v.firstChild){!y.above&&!d&&(d=v);Q(y,v,s,i);++p;break}}if(g==t.widgets.length){h=!1;break}}}s.insertBefore(u,d);if(h&&p==t.widgets.length){l=s;s.className=t.wrapClass\|\|""}}if(!l){l=cs("div",null,t.wrapClass,"position: relative");l.appendChild(u)}c&&l.insertBefore(cs("div",null,c+" CodeMirror-linebackground"),l.firstChild);if(e.options.lineNumbers\|\|a){var b=l.insertBefore(cs("div",null,null,"position: absolute; left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px"),l.firstChild);e.options.fixedGutter&&(l.alignable\|\|(l.alignable=[])).push(b);e.options.lineNumbers&&(!a\|\|!a["CodeMirror-linenumbers"])&&(l.lineNumber=b.appendChild(cs("div",q(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+f.lineNumInnerWidth+"px")));if(a)for(var w=0;w<e.options.gutters.length;++w){var E=e.options.gutters[w],S=a.hasOwnProperty(E)&&a[E];S&&b.appendChild(cs("div",[S],"CodeMirror-gutter-elt","left: "+i.gutterLeft[E]+"px; width: "+i.gutterWidth[E]+"px"))}}n&&(l.style.zIndex=2);if(t.widgets&&l!=s)for(var g=0,x=t.widgets;g<x.length;++g){var y=x[g],T=cs("div",[y.node],"CodeMirror-linewidget");y.handleMouseEvents\|\|(T.ignoreEvents=!0);Q(y,T,l,i);y.above?l.insertBefore(T,e.options.lineNumbers&&t.height!=0?b:u):l.appendChild(T);zi(y,"redraw")}return l}function Q(e,t,n,r){if(e.noHScroll){(n.alignable\|\|(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px";if(!e.coverGutter){i-=r.gutterTotalWidth;t.style.paddingLeft=r.gutterTotalWidth+"px"}t.style.width=i+"px"}if(e.coverGutter){t.style.zIndex=5;t.style.position="relative";e.noHScroll\|\|(t.style.marginLeft=-r.gutterTotalWidth+"px")}}function G(e){var t=e.display,n=An(e.doc.sel.from,e.doc.sel.to);n\|\|e.options.showCursorWhenSelecting?Y(e):t.cursor.style.display=t.otherCursor.style.display="none";n?t.selectionDiv.style.display="none":Z(e);if(e.options.moveInputWithCursor){var r=Et(e,e.doc.sel.head,"div"),i=vs(t.wrapper),s=vs(t.lineDiv);t.inputDiv.style.top=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+s.top-i.top))+"px";t.inputDiv.style.left=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+s.left-i.left))+"px"}}function Y(e){var t=e.display,n=Et(e,e.doc.sel.head,"div");t.cursor.style.left=n.left+"px";t.cursor.style.top=n.top+"px";t.cursor.style.height=Math.max(0,n.bottom-n.top)e.options.cursorHeight+"px";t.cursor.style.display="";if(n.other){t.otherCursor.style.display="";t.otherCursor.style.left=n.other.left+"px";t.otherCursor.style.top=n.other.top+"px";t.otherCursor.style.height=(n.other.bottom-n.other.top).85+"px"}else t.otherCursor.style.display="none"}function Z(e){function u(e,t,n,r){t<0&&(t=0);i.appendChild(cs("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(n==null?s-e:n)+"px; height: "+(r-t)+"px"))}function a(t,r,i){function h(n,r){return wt(e,Ln(t,n),"div",a,r)}var a=hi(n,t),f=a.text.length,l,c;Cs(bi(a),r\|\|0,i==null?f:i,function(e,t,n){var a=h(e,"left"),p,d,v;if(e==t){p=a;d=v=a.left}else{p=h(t-1,"right");if(n=="rtl"){var m=a;a=p;p=m}d=a.left;v=p.right}r==null&&e==0&&(d=o);if(p.top-a.top>3){u(d,a.top,null,a.bottom);d=o;a.bottom<p.top&&u(d,a.bottom,null,p.top)}i==null&&t==f&&(v=s);if(!l\|\|a.top<l.top\|\|a.top==l.top&&a.left<l.left)l=a;if(!c\|\|p.bottom>c.bottom\|\|p.bottom==c.bottom&&p.right>c.right)c=p;d<o+1&&(d=o);u(d,p.top,v-d,p.bottom)});return{start:l,end:c}}var t=e.display,n=e.doc,r=e.doc.sel,i=document.createDocumentFragment(),s=t.lineSpace.offsetWidth,o=ut(e.display);if(r.from.line==r.to.line)a(r.from.line,r.from.ch,r.to.ch);else{var f=hi(n,r.from.line),l=hi(n,r.to.line),c=_r(n,f)==_r(n,l),h=a(r.from.line,r.from.ch,c?f.text.length:null).end,p=a(r.to.line,c?0:null,r.to.ch).start;if(c)if(h.top<p.top-2){u(h.right,h.top,null,h.bottom);u(o,p.top,p.left,p.bottom)}else u(h.right,h.top,p.left-h.right,h.bottom);h.bottom<p.top&&u(o,h.bottom,null,p.top)}ps(t.selectionDiv,i);t.selectionDiv.style.display=""}function et(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var n=!0;t.cursor.style.visibility=t.otherCursor.style.visibility="";e.options.cursorBlinkRate>0&&(t.blinker=setInterval(function(){t.cursor.style.visibility=t.otherCursor.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate))}function tt(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.showingTo&&e.state.highlight.set(t,os(nt,e))}function nt(e){var t=e.doc;t.frontier<t.first&&(t.frontier=t.first);if(t.frontier>=e.display.showingTo)return;var n=+(new Date)+e.options.workTime,r=ar(t.mode,it(e,t.frontier)),i=[],s;t.iter(t.frontier,Math.min(t.first+t.size,e.display.showingTo+500),function(o){if(t.frontier>=e.display.showingFrom){var u=o.styles;o.styles=Xr(e,o,r,!0);var a=!u\|\|u.length!=o.styles.length;for(var f=0;!a&&f<u.length;++f)a=u[f]!=o.styles[f];a&&(s&&s.end==t.frontier?s.end++:i.push(s={start:t.frontier,end:t.frontier+1}));o.stateAfter=ar(t.mode,r)}else{$r(e,o.text,r);o.stateAfter=t.frontier%5==0?ar(t.mode,r):null}++t.frontier;if(+(new Date)>n){tt(e,e.options.workDelay);return!0}});i.length&&Mt(e,function(){for(var e=0;e<i.length;++e)Pt(this,i[e].start,i[e].end)})()}function rt(e,t,n){var r,i,s=e.doc,o=n?-1:t-(e.doc.mode.innerMode?1e3:100);for(var u=t;u>o;--u){if(u<=s.first)return s.first;var a=hi(s,u-1);if(a.stateAfter&&(!n\|\|u<=s.frontier))return u;var f=Gi(a.text,null,e.options.tabSize);if(i==null\|\|r>f){i=u-1;r=f}}return i}function it(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var s=rt(e,t,n),o=s>r.first&&hi(r,s-1).stateAfter;o?o=ar(r.mode,o):o=fr(r.mode);r.iter(s,t,function(n){$r(e,n.text,o);var u=s==t-1\|\|s%5==0\|\|s>=i.showingFrom&&s<i.showingTo;n.stateAfter=u?ar(r.mode,o):null;++s});n&&(r.frontier=s);return o}function st(e){return e.lineSpace.offsetTop}function ot(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function ut(e){var t=ps(e.measure,cs("pre",null,null,"text-align: left")).appendChild(cs("span","x"));return t.offsetLeft}function at(e,t,n,r,i){var s=-1;r=r\|\|ct(e,t);if(r.crude){var o=r.left+nr.width;return{left:o,right:o+r.width,top:r.top,bottom:r.bottom}}for(var u=n;;u+=s){var a=r[u];if(a)break;s<0&&u==0&&(s=1)}i=u>n?"left":u<n?"right":i;i=="left"&&a.leftSide?a=a.leftSide:i=="right"&&a.rightSide&&(a=a.rightSide);return{left:u<n?a.right:a.left,right:u>n?a.left:a.right,top:a.top,bottom:a.bottom}}function ft(e,t){var n=e.display.measureLineCache;for(var r=0;r<n.length;++r){var i=n[r];if(i.text==t.text&&i.markedSpans==t.markedSpans&&e.display.scroller.clientWidth==i.width&&i.classes==t.textClass+"\|"+t.wrapClass)return i}}function lt(e,t){var n=ft(e,t);n&&(n.text=n.measure=n.markedSpans=null)}function ct(e,t){var n=ft(e,t);if(n)return n.measure;var r=ht(e,t),i=e.display.measureLineCache,s={text:t.text,width:e.display.scroller.clientWidth,markedSpans:t.markedSpans,measure:r,classes:t.textClass+"\|"+t.wrapClass};i.length==16?i[++e.display.measureLineCachePos%16]=s:i.push(s);return r}function ht(e,i){function b(e){var t=e.top-v.top,n=e.bottom-v.top;n>y&&(n=y);t<0&&(t=0);for(var r=m.length-2;r>=0;r-=2){var i=m[r],s=m[r+1];if(i>n\|\|s<t)continue;if(i<=t&&s>=n\|\|t<=i&&n>=s\|\|Math.min(n,s)-Math.max(t,i)>=n-t>>1){m[r]=Math.min(t,i);m[r+1]=Math.max(n,s);break}}if(r<0){r=m.length;m.push(t,n)}return{left:e.left-v.left,right:e.right-v.left,top:r,bottom:null}}function w(e){e.bottom=m[e.top+1];e.top=m[e.top]}if(!e.options.lineWrapping&&i.text.length>=e.options.crudeMeasuringFrom)return pt(e,i);var s=e.display,o=ss(i.text.length),u=Qr(e,i,o,!0).pre;if(t&&!n&&!e.options.lineWrapping&&u.childNodes.length>100){var a=document.createDocumentFragment(),f=10,l=u.childNodes.length;for(var c=0,h=Math.ceil(l/f);c<h;++c){var p=cs("div",null,null,"display: inline-block");for(var d=0;d<f&&l;++d){p.appendChild(u.firstChild);--l}a.appendChild(p)}u.appendChild(a)}ps(s.measure,u);var v=vs(s.lineDiv),m=[],g=ss(i.text.length),y=u.offsetHeight;r&&s.measure.first!=u&&ps(s.measure,u);for(var c=0,E;c<o.length;++c)if(E=o[c]){var S=E,x=null;if(/\bCodeMirror-widget\b/.test(E.className)&&E.getClientRects){E.firstChild.nodeType==1&&(S=E.firstChild);var T=S.getClientRects();if(T.length>1){x=g[c]=b(T[0]);x.rightSide=b(T[T.length-1])}}x\|\|(x=g[c]=b(vs(S)));E.measureRight&&(x.right=vs(E.measureRight).left);E.leftSide&&(x.leftSide=b(vs(E.leftSide)))}hs(e.display.measure);for(var c=0,E;c<g.length;++c)if(E=g[c]){w(E);E.leftSide&&w(E.leftSide);E.rightSide&&w(E.rightSide)}return g}function pt(e,t){var n=new Rr(t.text.slice(0,100),null);t.textClass&&(n.textClass=t.textClass);var r=ht(e,n),i=at(e,n,0,r,"left"),s=at(e,n,99,r,"right");return{crude:!0,top:i.top,left:i.left,bottom:i.bottom,width:(s.right-i.left)/100}}function dt(e,t){var n=!1;if(t.markedSpans)for(var r=0;r<t.markedSpans;++r){var i=t.markedSpans[r];i.collapsed&&(i.to==null\|\|i.to==t.text.length)&&(n=!0)}var s=!n&&ft(e,t);if(s\|\|t.text.length>=e.options.crudeMeasuringFrom)return at(e,t,t.text.length,s&&s.measure,"right").right;var o=Qr(e,t,null,!0).pre,u=o.appendChild(Es(e.display.measure));ps(e.display.measure,o);return vs(u).right-vs(e.display.lineDiv).left}function vt(e){e.display.measureLineCache.length=e.display.measureLineCachePos=0;e.display.cachedCharWidth=e.display.cachedTextHeight=null;e.options.lineWrapping\|\|(e.display.maxLineChanged=!0);e.display.lineNumChars=null}function mt(){return window.pageXOffset\|\|(document.documentElement\|\|document.body).scrollLeft}function gt(){return window.pageYOffset\|\|(document.documentElement\|\|document.body).scrollTop}function yt(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var s=Ir(t.widgets[i]);n.top+=s;n.bottom+=s}if(r=="line")return n;r\|\|(r="local");var o=yi(e,t);r=="local"?o+=st(e.display):o-=e.display.viewOffset;if(r=="page"\|\|r=="window"){var u=vs(e.display.lineSpace);o+=u.top+(r=="window"?0:gt());var a=u.left+(r=="window"?0:mt());n.left+=a;n.right+=a}n.top+=o;n.bottom+=o;return n}function bt(e,t,n){if(n=="div")return t;var r=t.left,i=t.top;if(n=="page"){r-=mt();i-=gt()}else if(n=="local"\|\|!n){var s=vs(e.display.sizer);r+=s.left;i+=s.top}var o=vs(e.display.lineSpace);return{left:r-o.left,top:i-o.top}}function wt(e,t,n,r,i){r\|\|(r=hi(e.doc,t.line));return yt(e,r,at(e,r,t.ch,null,i),n)}function Et(e,t,n,r,i){function s(t,s){var o=at(e,r,t,i,s?"right":"left");s?o.left=o.right:o.right=o.left;return yt(e,r,o,n)}function o(e,t){var n=u[t],r=n.level%2;if(e==ks(n)&&t&&n.level<u[t-1].level){n=u[--t];e=Ls(n)-(n.level%2?0:1);r=!0}else if(e==Ls(n)&&t<u.length-1&&n.level<u[t+1].level){n=u[++t];e=ks(n)-n.level%2;r=!1}return r&&e==n.to&&e>n.from?s(e-1):s(e,r)}r=r\|\|hi(e.doc,t.line);i\|\|(i=ct(e,r));var u=bi(r),a=t.ch;if(!u)return s(a);var f=Hs(u,a),l=o(a,f);Ps!=null&&(l.other=o(a,Ps));return l}function St(e,t,n,r){var i=new Ln(e,t);i.xRel=r;n&&(i.outside=!0);return i}function xt(e,t,n){var r=e.doc;n+=e.display.viewOffset;if(n<0)return St(r.first,0,!0,-1);var i=gi(r,n),s=r.first+r.size-1;if(i>s)return St(r.first+r.size-1,hi(r,s).text.length,!0,1);t<0&&(t=0);for(;;){var o=hi(r,i),u=Tt(e,o,i,t,n),a=Mr(o),f=a&&a.find();if(!a\|\|!(u.ch>f.from.ch\|\|u.ch==f.from.ch&&u.xRel>0))return u;i=f.to.line}}function Tt(e,t,n,r,i){function f(r){var i=Et(e,Ln(n,r),"line",t,a);o=!0;if(s>i.bottom)return i.left-u;if(s<i.top)return i.left+u;o=!1;return i.left}var s=i-yi(e,t),o=!1,u=2*e.display.wrapper.clientWidth,a=ct(e,t),l=bi(t),c=t.text.length,h=As(t),p=Os(t),d=f(h),v=o,m=f(p),g=o;if(r>m)return St(n,p,g,1);for(;;){if(l?p==h\|\|p==js(t,h,1):p-h<=1){var y=r<d\|\|r-d<=m-r?h:p,b=r-(y==h?d:m);while(ls.test(t.text.charAt(y)))++y;var w=St(n,y,y==h?v:g,b<0?-1:b?1:0);return w}var E=Math.ceil(c/2),S=h+E;if(l){S=h;for(var x=0;x<E;++x)S=js(t,S,1)}var T=f(S);if(T>r){p=S;m=T;if(g=o)m+=1e3;c=E}else{h=S;d=T;v=o;c-=E}}}function Ct(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(Nt==null){Nt=cs("pre");for(var t=0;t<49;++t){Nt.appendChild(document.createTextNode("x"));Nt.appendChild(cs("br"))}Nt.appendChild(document.createTextNode("x"))}ps(e.measure,Nt);var n=Nt.offsetHeight/50;n>3&&(e.cachedTextHeight=n);hs(e.measure);return n\|\|1}function kt(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=cs("span","x"),n=cs("pre",[t]);ps(e.measure,n);var r=t.offsetWidth;r>2&&(e.cachedCharWidth=r);return r\|\|10}function At(e){e.curOp={changes:[],forceUpdate:!1,updateInput:null,userSelChange:null,textChanged:null,selectionChanged:!1,cursorActivity:!1,updateMaxLine:!1,updateScrollPos:!1,id:++Lt};Ui++\|\|(Ri=[])}function Ot(e){var t=e.curOp,n=e.doc,r=e.display;e.curOp=null;t.updateMaxLine&&P(e);if(r.maxLineChanged&&!e.options.lineWrapping&&r.maxLine){var i=dt(e,r.maxLine);r.sizer.style.minWidth=Math.max(0,i+3+Ji)+"px";r.maxLineChanged=!1;var s=Math.max(0,r.sizer.offsetLeft+r.sizer.offsetWidth-r.scroller.clientWidth);s<n.scrollLeft&&!t.updateScrollPos&&en(e,Math.min(r.scroller.scrollLeft,s),!0)}var o,u;if(t.updateScrollPos)o=t.updateScrollPos;else if(t.selectionChanged&&r.scroller.clientHeight){var a=Et(e,n.sel.head);o=Wn(e,a.left,a.top,a.left,a.bottom)}if(t.changes.length\|\|t.forceUpdate\|\|o&&o.scrollTop!=null){u=U(e,t.changes,o&&o.scrollTop,t.forceUpdate);e.display.scroller.offsetHeight&&(e.doc.scrollTop=e.display.scroller.scrollTop)}!u&&t.selectionChanged&&G(e);if(t.updateScrollPos){var f=Math.max(0,Math.min(r.scroller.scrollHeight-r.scroller.clientHeight,o.scrollTop)),l=Math.max(0,Math.min(r.scroller.scrollWidth-r.scroller.clientWidth,o.scrollLeft));r.scroller.scrollTop=r.scrollbarV.scrollTop=n.scrollTop=f;r.scroller.scrollLeft=r.scrollbarH.scrollLeft=n.scrollLeft=l;F(e);t.scrollToPos&&Un(e,Dn(e.doc,t.scrollToPos.from),Dn(e.doc,t.scrollToPos.to),t.scrollToPos.margin)}else o&&Rn(e);t.selectionChanged&&et(e);e.state.focused&&t.updateInput&&Ft(e,t.userSelChange);var c=t.maybeHiddenMarkers,h=t.maybeUnhiddenMarkers;if(c)for(var p=0;p<c.length;++p)c[p].lines.length\|\|qi(c[p],"hide");if(h)for(var p=0;p<h.length;++p)h[p].lines.length&&qi(h[p],"unhide");var d;if(!--Ui){d=Ri;Ri=null}t.textChanged&&qi(e,"change",e,t.textChanged);t.cursorActivity&&qi(e,"cursorActivity",e);if(d)for(var p=0;p<d.length;++p)d[p]()}function Mt(e,t){return function(){var n=e\|\|this,r=!n.curOp;r&&At(n);try{var i=t.apply(n,arguments)}finally{r&&Ot(n)}return i}}function _t(e){return function(){var t=this.cm&&!this.cm.curOp,n;t&&At(this.cm);try{n=e.apply(this,arguments)}finally{t&&Ot(this.cm)}return n}}function Dt(e,t){var n=!e.curOp,r;n&&At(e);try{r=t()}finally{n&&Ot(e)}return r}function Pt(e,t,n,r){t==null&&(t=e.doc.first);n==null&&(n=e.doc.first+e.doc.size);e.curOp.changes.push({from:t,to:n,diff:r})}function Ht(e){if(e.display.pollingFast)return;e.display.poll.set(e.options.pollInterval,function(){jt(e);e.state.focused&&Ht(e)})}function Bt(e){function n(){var r=jt(e);if(!r&&!t){t=!0;e.display.poll.set(60,n)}else{e.display.pollingFast=!1;Ht(e)}}var t=!1;e.display.pollingFast=!0;e.display.poll.set(20,n)}function jt(e){var n=e.display.input,i=e.display.prevInput,s=e.doc,o=s.sel;if(!e.state.focused\|\|xs(n)\|\|qt(e)\|\|e.state.disableInput)return!1;if(e.state.pasteIncoming&&e.state.fakedLastChar){n.value=n.value.substring(0,n.value.length-1);e.state.fakedLastChar=!1}var u=n.value;if(u==i&&An(o.from,o.to))return!1;if(t&&!r&&e.display.inputHasSelection===u){Ft(e,!0);return!1}var a=!e.curOp;a&&At(e);o.shift=!1;var f=0,l=Math.min(i.length,u.length);while(f<l&&i.charCodeAt(f)==u.charCodeAt(f))++f;var c=o.from,h=o.to;f<i.length?c=Ln(c.line,c.ch-(i.length-f)):e.state.overwrite&&An(c,h)&&!e.state.pasteIncoming&&(h=Ln(h.line,Math.min(hi(s,h.line).text.length,h.ch+(u.length-f))));var p=e.curOp.updateInput,d={from:c,to:h,text:Ss(u.slice(f)),origin:e.state.pasteIncoming?"paste":"+input"};En(e.doc,d,"end");e.curOp.updateInput=p;zi(e,"inputRead",e,d);u.length>1e3\|\|u.indexOf("\n")>-1?n.value=e.display.prevInput="":e.display.prevInput=u;a&&Ot(e);e.state.pasteIncoming=!1;return!0}function Ft(e,n){var i,s,o=e.doc;if(!An(o.sel.from,o.sel.to)){e.display.prevInput="";i=Ts&&(o.sel.to.line-o.sel.from.line>100\|\|(s=e.getSelection()).length>1e3);var u=i?"-":s\|\|e.getSelection();e.display.input.value=u;e.state.focused&&ts(e.display.input);t&&!r&&(e.display.inputHasSelection=u)}else if(n){e.display.prevInput=e.display.input.value="";t&&!r&&(e.display.inputHasSelection=null)}e.
5	- display.inaccurateSelection=i}function It(e){e.options.readOnly!="nocursor"&&(!v\|\|document.activeElement!=e.display.input)&&e.display.input.focus()}function qt(e){return e.options.readOnly\|\|e.doc.cantEdit}function Rt(e){function i(){e.state.focused&&setTimeout(os(It,e),0)}function u(){o==null&&(o=setTimeout(function(){o=null;n.cachedCharWidth=n.cachedTextHeight=ys=null;vt(e);Dt(e,os(Pt,e))},100))}function a(){for(var e=n.wrapper.parentNode;e&&e!=document.body;e=e.parentNode);e?setTimeout(a,5e3):Ii(window,"resize",u)}function f(t){if(Wi(e,t)\|\|e.options.onDragEvent&&e.options.onDragEvent(e,Mi(t)))return;Hi(t)}function c(){if(n.inaccurateSelection){n.prevInput="";n.inaccurateSelection=!1;n.input.value=e.getSelection();ts(n.input)}}var n=e.display;Fi(n.scroller,"mousedown",Mt(e,Vt));t?Fi(n.scroller,"dblclick",Mt(e,function(t){if(Wi(e,t))return;var n=zt(e,t);if(!n\|\|Kt(e,t)\|\|Ut(e.display,t))return;_i(t);var r=Gn(hi(e.doc,n.line).text,n);Bn(e.doc,r.from,r.to)})):Fi(n.scroller,"dblclick",function(t){Wi(e,t)\|\|_i(t)});Fi(n.lineSpace,"selectstart",function(e){Ut(n,e)\|\|_i(e)});w\|\|Fi(n.scroller,"contextmenu",function(t){mn(e,t)});Fi(n.scroller,"scroll",function(){if(n.scroller.clientHeight){Zt(e,n.scroller.scrollTop);en(e,n.scroller.scrollLeft,!0);qi(e,"scroll",e)}});Fi(n.scrollbarV,"scroll",function(){n.scroller.clientHeight&&Zt(e,n.scrollbarV.scrollTop)});Fi(n.scrollbarH,"scroll",function(){n.scroller.clientHeight&&en(e,n.scrollbarH.scrollLeft)});Fi(n.scroller,"mousewheel",function(t){rn(e,t)});Fi(n.scroller,"DOMMouseScroll",function(t){rn(e,t)});Fi(n.scrollbarH,"mousedown",i);Fi(n.scrollbarV,"mousedown",i);Fi(n.wrapper,"scroll",function(){n.wrapper.scrollTop=n.wrapper.scrollLeft=0});var o;Fi(window,"resize",u);setTimeout(a,5e3);Fi(n.input,"keyup",Mt(e,function(t){if(Wi(e,t)\|\|e.options.onKeyEvent&&e.options.onKeyEvent(e,Mi(t)))return;t.keyCode==16&&(e.doc.sel.shift=!1)}));Fi(n.input,"input",function(){t&&!r&&e.display.inputHasSelection&&(e.display.inputHasSelection=null);Bt(e)});Fi(n.input,"keydown",Mt(e,cn));Fi(n.input,"keypress",Mt(e,hn));Fi(n.input,"focus",os(pn,e));Fi(n.input,"blur",os(dn,e));if(e.options.dragDrop){Fi(n.scroller,"dragstart",function(t){Yt(e,t)});Fi(n.scroller,"dragenter",f);Fi(n.scroller,"dragover",f);Fi(n.scroller,"drop",Mt(e,Gt))}Fi(n.scroller,"paste",function(t){if(Ut(n,t))return;It(e);Bt(e)});Fi(n.input,"paste",function(){if(s&&!e.state.fakedLastChar&&!(new Date-e.state.lastMiddleDown<200)){var t=n.input.selectionStart,r=n.input.selectionEnd;n.input.value+="$";n.input.selectionStart=t;n.input.selectionEnd=r;e.state.fakedLastChar=!0}e.state.pasteIncoming=!0;Bt(e)});Fi(n.input,"cut",c);Fi(n.input,"copy",c);l&&Fi(n.sizer,"mouseup",function(){document.activeElement==n.input&&n.input.blur();It(e)})}function Ut(e,t){for(var n=Bi(t);n!=e.wrapper;n=n.parentNode)if(!n\|\|n.ignoreEvents\|\|n.parentNode==e.sizer&&n!=e.mover)return!0}function zt(e,t,n){var r=e.display;if(!n){var i=Bi(t);if(i==r.scrollbarH\|\|i==r.scrollbarH.firstChild\|\|i==r.scrollbarV\|\|i==r.scrollbarV.firstChild\|\|i==r.scrollbarFiller\|\|i==r.gutterFiller)return null}var s,o,u=vs(r.lineSpace);try{s=t.clientX;o=t.clientY}catch(t){return null}return xt(e,s-u.left,o-u.top)}function Vt(e){function m(e){if(An(v,e))return;v=e;if(f=="single"){Bn(n.doc,Dn(i,u),e);return}p=Dn(i,p);d=Dn(i,d);if(f=="double"){var t=Gn(hi(i,e.line).text,e);On(e,p)?Bn(n.doc,t.from,d):Bn(n.doc,p,t.to)}else f=="triple"&&(On(e,p)?Bn(n.doc,d,Dn(i,Ln(e.line,0))):Bn(n.doc,p,Dn(i,Ln(e.line+1,0))))}function b(e){var t=++y,s=zt(n,e,!0);if(!s)return;if(!An(s,c)){n.state.focused\|\|pn(n);c=s;m(s);var o=j(r,i);(s.line>=o.to\|\|s.line<o.from)&&setTimeout(Mt(n,function(){y==t&&b(e)}),150)}else{var u=e.clientY<g.top?-20:e.clientY>g.bottom?20:0;u&&setTimeout(Mt(n,function(){if(y!=t)return;r.scroller.scrollTop+=u;b(e)}),50)}}function E(e){y=Infinity;_i(e);It(n);Ii(document,"mousemove",S);Ii(document,"mouseup",x)}if(Wi(this,e))return;var n=this,r=n.display,i=n.doc,o=i.sel;o.shift=e.shiftKey;if(Ut(r,e)){if(!s){r.scroller.draggable=!1;setTimeout(function(){r.scroller.draggable=!0},100)}return}if(Kt(n,e))return;var u=zt(n,e);switch(ji(e)){case 3:w&&mn.call(n,n,e);return;case 2:s&&(n.state.lastMiddleDown=+(new Date));u&&Bn(n.doc,u);setTimeout(os(It,n),20);_i(e);return}if(!u){Bi(e)==r.scroller&&_i(e);return}n.state.focused\|\|pn(n);var a=+(new Date),f="single";if(Xt&&Xt.time>a-400&&An(Xt.pos,u)){f="triple";_i(e);setTimeout(os(It,n),20);Yn(n,u.line)}else if(Wt&&Wt.time>a-400&&An(Wt.pos,u)){f="double";Xt={time:a,pos:u};_i(e);var l=Gn(hi(i,u.line).text,u);Bn(n.doc,l.from,l.to)}else Wt={time:a,pos:u};var c=u;if(n.options.dragDrop&&ms&&!qt(n)&&!An(o.from,o.to)&&!On(u,o.from)&&!On(o.to,u)&&f=="single"){var h=Mt(n,function(t){s&&(r.scroller.draggable=!1);n.state.draggingText=!1;Ii(document,"mouseup",h);Ii(r.scroller,"drop",h);if(Math.abs(e.clientX-t.clientX)+Math.abs(e.clientY-t.clientY)<10){_i(t);Bn(n.doc,u);It(n)}});s&&(r.scroller.draggable=!0);n.state.draggingText=h;r.scroller.dragDrop&&r.scroller.dragDrop();Fi(document,"mouseup",h);Fi(r.scroller,"drop",h);return}_i(e);f=="single"&&Bn(n.doc,Dn(i,u));var p=o.from,d=o.to,v=u,g=vs(r.wrapper),y=0,S=Mt(n,function(e){!t&&!ji(e)?E(e):b(e)}),x=Mt(n,E);Fi(document,"mousemove",S);Fi(document,"mouseup",x)}function $t(e,t,n,r,i){try{var s=t.clientX,o=t.clientY}catch(t){return!1}if(s>=Math.floor(vs(e.display.gutters).right))return!1;r&&_i(t);var u=e.display,a=vs(u.lineDiv);if(o>a.bottom\|\|!Vi(e,n))return Pi(t);o-=a.top-u.viewOffset;for(var f=0;f<e.options.gutters.length;++f){var l=u.gutters.childNodes[f];if(l&&vs(l).right>=s){var c=gi(e.doc,o),h=e.options.gutters[f];i(e,n,e,c,h,t);return Pi(t)}}}function Jt(e,t){return Vi(e,"gutterContextMenu")?$t(e,t,"gutterContextMenu",!1,qi):!1}function Kt(e,t){return $t(e,t,"gutterClick",!0,zi)}function Gt(e){var n=this;if(Wi(n,e)\|\|Ut(n.display,e)\|\|n.options.onDragEvent&&n.options.onDragEvent(n,Mi(e)))return;_i(e);t&&(Qt=+(new Date));var r=zt(n,e,!0),i=e.dataTransfer.files;if(!r\|\|qt(n))return;if(i&&i.length&&window.FileReader&&window.File){var s=i.length,o=Array(s),u=0,a=function(e,t){var i=new FileReader;i.onload=function(){o[t]=i.result;if(++u==s){r=Dn(n.doc,r);En(n.doc,{from:r,to:r,text:Ss(o.join("\n")),origin:"paste"},"around")}};i.readAsText(e)};for(var f=0;f<s;++f)a(i[f],f)}else{if(n.state.draggingText&&!On(r,n.doc.sel.from)&&!On(n.doc.sel.to,r)){n.state.draggingText(e);setTimeout(os(It,n),20);return}try{var o=e.dataTransfer.getData("Text");if(o){var l=n.doc.sel.from,c=n.doc.sel.to;Fn(n.doc,r,r);n.state.draggingText&&kn(n.doc,"",l,c,"paste");n.replaceSelection(o,null,"paste");It(n)}}catch(e){}}}function Yt(e,n){if(t&&(!e.state.draggingText\|\|+(new Date)-Qt<100)){Hi(n);return}if(Wi(e,n)\|\|Ut(e.display,n))return;var r=e.getSelection();n.dataTransfer.setData("Text",r);if(n.dataTransfer.setDragImage&&!f){var i=cs("img",null,null,"position: fixed; left: 0; top: 0;");i.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";if(a){i.width=i.height=1;e.display.wrapper.appendChild(i);i._top=i.offsetTop}n.dataTransfer.setDragImage(i,0,0);a&&i.parentNode.removeChild(i)}}function Zt(t,n){if(Math.abs(t.doc.scrollTop-n)<2)return;t.doc.scrollTop=n;e\|\|U(t,[],n);t.display.scroller.scrollTop!=n&&(t.display.scroller.scrollTop=n);t.display.scrollbarV.scrollTop!=n&&(t.display.scrollbarV.scrollTop=n);e&&U(t,[]);tt(t,100)}function en(e,t,n){if(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)return;t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth);e.doc.scrollLeft=t;F(e);e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t);e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t)}function rn(t,n){var r=n.wheelDeltaX,i=n.wheelDeltaY;r==null&&n.detail&&n.axis==n.HORIZONTAL_AXIS&&(r=n.detail);i==null&&n.detail&&n.axis==n.VERTICAL_AXIS?i=n.detail:i==null&&(i=n.wheelDelta);var o=t.display,u=o.scroller;if(!(r&&u.scrollWidth>u.clientWidth\|\|i&&u.scrollHeight>u.clientHeight))return;if(i&&m&&s)for(var f=n.target;f!=u;f=f.parentNode)if(f.lineObj){t.display.currentWheelTarget=f;break}if(r&&!e&&!a&&nn!=null){i&&Zt(t,Math.max(0,Math.min(u.scrollTop+inn,u.scrollHeight-u.clientHeight)));en(t,Math.max(0,Math.min(u.scrollLeft+rnn,u.scrollWidth-u.clientWidth)));_i(n);o.wheelStartX=null;return}if(i&&nn!=null){var l=inn,c=t.doc.scrollTop,h=c+o.wrapper.clientHeight;l<0?c=Math.max(0,c+l-50):h=Math.min(t.doc.height,h+l+50);U(t,[],{top:c,bottom:h})}if(tn<20)if(o.wheelStartX==null){o.wheelStartX=u.scrollLeft;o.wheelStartY=u.scrollTop;o.wheelDX=r;o.wheelDY=i;setTimeout(function(){if(o.wheelStartX==null)return;var e=u.scrollLeft-o.wheelStartX,t=u.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY\|\|e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null;if(!n)return;nn=(nntn+n)/(tn+1);++tn},200)}else{o.wheelDX+=r;o.wheelDY+=i}}function sn(e,t,n){if(typeof t=="string"){t=lr[t];if(!t)return!1}e.display.pollingFast&&jt(e)&&(e.display.pollingFast=!1);var r=e.doc,i=r.sel.shift,s=!1;try{qt(e)&&(e.state.suppressEdits=!0);n&&(r.sel.shift=!1);s=t(e)!=Ki}finally{r.sel.shift=i;e.state.suppressEdits=!1}return s}function on(e){var t=e.state.keyMaps.slice(0);e.options.extraKeys&&t.push(e.options.extraKeys);t.push(e.options.keyMap);return t}function an(e,t){var n=hr(e.options.keyMap),i=n.auto;clearTimeout(un);i&&!dr(t)&&(un=setTimeout(function(){if(hr(e.options.keyMap)==n){e.options.keyMap=i.call?i.call(null,e):i;A(e)}},50));var s=vr(t,!0),o=!1;if(!s)return!1;var u=on(e);t.shiftKey?o=pr("Shift-"+s,u,function(t){return sn(e,t,!0)})\|\|pr(s,u,function(t){if(typeof t=="string"?/^go[A-Z]/.test(t):t.motion)return sn(e,t)}):o=pr(s,u,function(t){return sn(e,t)});if(o){_i(t);et(e);if(r){t.oldKeyCode=t.keyCode;t.keyCode=0}zi(e,"keyHandled",e,s,t)}return o}function fn(e,t,n){var r=pr("'"+n+"'",on(e),function(t){return sn(e,t,!0)});if(r){_i(t);et(e);zi(e,"keyHandled",e,"'"+n+"'",t)}return r}function cn(e){var n=this;n.state.focused\|\|pn(n);if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;t&&e.keyCode==27&&(e.returnValue=!1);var r=e.keyCode;n.doc.sel.shift=r==16\|\|e.shiftKey;var i=an(n,e);if(a){ln=i?r:null;!i&&r==88&&!Ts&&(m?e.metaKey:e.ctrlKey)&&n.replaceSelection("")}}function hn(e){var n=this;if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;var i=e.keyCode,s=e.charCode;if(a&&i==ln){ln=null;_i(e);return}if((a&&(!e.which\|\|e.which<10)\|\|l)&&an(n,e))return;var o=String.fromCharCode(s==null?i:s);this.options.electricChars&&this.doc.mode.electricChars&&this.options.smartIndent&&!qt(this)&&this.doc.mode.electricChars.indexOf(o)>-1&&setTimeout(Mt(n,function(){$n(n,n.doc.sel.to.line,"smart")}),75);if(fn(n,e,o))return;t&&!r&&(n.display.inputHasSelection=null);Bt(n)}function pn(e){if(e.options.readOnly=="nocursor")return;if(!e.state.focused){qi(e,"focus",e);e.state.focused=!0;e.display.wrapper.className.search(/\bCodeMirror-focused\b/)==-1&&(e.display.wrapper.className+=" CodeMirror-focused");if(!e.curOp){Ft(e,!0);s&&setTimeout(os(Ft,e,!0),0)}}Ht(e);et(e)}function dn(e){if(e.state.focused){qi(e,"blur",e);e.state.focused=!1;e.display.wrapper.className=e.display.wrapper.className.replace(" CodeMirror-focused","")}clearInterval(e.display.blinker);setTimeout(function(){e.state.focused\|\|(e.doc.sel.shift=!1)},150)}function mn(e,n){function c(){if(i.input.selectionStart!=null){var e=i.input.value=""+(An(s.from,s.to)?"":i.input.value);i.prevInput="";i.input.selectionStart=1;i.input.selectionEnd=e.length}}function h(){i.inputDiv.style.position="relative";i.input.style.cssText=l;r&&(i.scrollbarV.scrollTop=i.scroller.scrollTop=u);Ht(e);if(i.input.selectionStart!=null){(!t\|\|r)&&c();clearTimeout(vn);var n=0,s=function(){i.prevInput==" "&&i.input.selectionStart==0?Mt(e,lr.selectAll)(e):n++<10?vn=setTimeout(s,500):Ft(e)};vn=setTimeout(s,200)}}if(Wi(e,n,"contextmenu"))return;var i=e.display,s=e.doc.sel;if(Ut(i,n)\|\|Jt(e,n))return;var o=zt(e,n),u=i.scroller.scrollTop;if(!o\|\|a)return;var f=e.options.resetSelectionOnContextMenu;f&&(An(s.from,s.to)\|\|On(o,s.from)\|\|!On(o,s.to))&&Mt(e,Fn)(e.doc,o,o);var l=i.input.style.cssText;i.inputDiv.style.position="absolute";i.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(n.clientY-5)+"px; left: "+(n.clientX-5)+"px; z-index: 1000; background: white; outline: none;"+"border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);";It(e);Ft(e,!0);An(s.from,s.to)&&(i.input.value=i.prevInput=" ");t&&!r&&c();if(w){Hi(n);var p=function(){Ii(window,"mouseup",p);setTimeout(h,20)};Fi(window,"mouseup",p)}else setTimeout(h,50)}function yn(e,t,n){if(!On(t.from,n))return Dn(e,n);var r=t.text.length-1-(t.to.line-t.from.line);if(n.line>t.to.line+r){var i=n.line-r,s=e.first+e.size-1;return i>s?Ln(s,hi(e,s).text.length):Pn(n,hi(e,i).text.length)}if(n.line==t.to.line+r)return Pn(n,es(t.text).length+(t.text.length==1?t.from.ch:0)+hi(e,t.to.line).text.length-t.to.ch);var o=n.line-t.from.line;return Pn(n,t.text[o].length+(o?0:t.from.ch))}function bn(e,t,n){if(n&&typeof n=="object")return{anchor:yn(e,t,n.anchor),head:yn(e,t,n.head)};if(n=="start")return{anchor:t.from,head:t.from};var r=gn(t);if(n=="around")return{anchor:t.from,head:r};if(n=="end")return{anchor:r,head:r};var i=function(e){if(On(e,t.from))return e;if(!On(t.to,e))return r;var n=e.line+t.text.length-(t.to.line-t.from.line)-1,i=e.ch;e.line==t.to.line&&(i+=r.ch-t.to.ch);return Ln(n,i)};return{anchor:i(e.sel.anchor),head:i(e.sel.head)}}function wn(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};n&&(r.update=function(t,n,r,i){t&&(this.from=Dn(e,t));n&&(this.to=Dn(e,n));r&&(this.text=r);i!==undefined&&(this.origin=i)});qi(e,"beforeChange",e,r);e.cm&&qi(e.cm,"beforeChange",e.cm,r);return r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function En(e,t,n,r){if(e.cm){if(!e.cm.curOp)return Mt(e.cm,En)(e,t,n,r);if(e.cm.state.suppressEdits)return}if(Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange")){t=wn(e,t,!0);if(!t)return}var i=E&&!r&&Lr(e,t.from,t.to);if(i){for(var s=i.length-1;s>=1;--s)Sn(e,{from:i[s].from,to:i[s].to,text:[""]});i.length&&Sn(e,{from:i[0].from,to:i[0].to,text:t.text},n)}else Sn(e,t,n)}function Sn(e,t,n){if(t.text.length==1&&t.text[0]==""&&An(t.from,t.to))return;var r=bn(e,t,n);xi(e,t,r,e.cm?e.cm.curOp.id:NaN);Nn(e,t,r,Cr(e,t));var i=[];li(e,function(e,n){if(!n&&ns(i,e.history)==-1){Ai(e.history,t);i.push(e.history)}Nn(e,t,null,Cr(e,t))})}function xn(e,t){if(e.cm&&e.cm.state.suppressEdits)return;var n=e.history,r=(t=="undo"?n.done:n.undone).pop();if(!r)return;var i={changes:[],anchorBefore:r.anchorAfter,headBefore:r.headAfter,anchorAfter:r.anchorBefore,headAfter:r.headBefore,generation:n.generation};(t=="undo"?n.undone:n.done).push(i);n.generation=r.generation\|\|++n.maxGeneration;var s=Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange");for(var o=r.changes.length-1;o>=0;--o){var u=r.changes[o];u.origin=t;if(s&&!wn(e,u,!1)){(t=="undo"?n.done:n.undone).length=0;return}i.changes.push(Si(e,u));var a=o?bn(e,u,null):{anchor:r.anchorBefore,head:r.headBefore};Nn(e,u,a,kr(e,u));var f=[];li(e,function(e,t){if(!t&&ns(f,e.history)==-1){Ai(e.history,u);f.push(e.history)}Nn(e,u,null,kr(e,u))})}}function Tn(e,t){function n(e){return Ln(e.line+t,e.ch)}e.first+=t;e.cm&&Pt(e.cm,e.first,e.first,t);e.sel.head=n(e.sel.head);e.sel.anchor=n(e.sel.anchor);e.sel.from=n(e.sel.from);e.sel.to=n(e.sel.to)}function Nn(e,t,n,r){if(e.cm&&!e.cm.curOp)return Mt(e.cm,Nn)(e,t,n,r);if(t.to.line<e.first){Tn(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Tn(e,i);t={from:Ln(e.first,0),to:Ln(t.to.line+i,t.to.ch),text:[es(t.text)],origin:t.origin}}var s=e.lastLine();t.to.line>s&&(t={from:t.from,to:Ln(s,hi(e,s).text.length),text:[t.text[0]],origin:t.origin});t.removed=pi(e,t.from,t.to);n\|\|(n=bn(e,t,null));e.cm?Cn(e.cm,t,r,n):ri(e,t,r,n)}function Cn(e,t,n,r){var i=e.doc,s=e.display,o=t.from,u=t.to,a=!1,f=o.line;if(!e.options.lineWrapping){f=mi(_r(i,hi(i,o.line)));i.iter(f,u.line+1,function(e){if(e==s.maxLine){a=!0;return!0}})}!On(i.sel.head,t.from)&&!On(t.to,i.sel.head)&&(e.curOp.cursorActivity=!0);ri(i,t,n,r,k(e));if(!e.options.lineWrapping){i.iter(f,o.line+t.text.length,function(e){var t=D(i,e);if(t>s.maxLineLength){s.maxLine=e;s.maxLineLength=t;s.maxLineChanged=!0;a=!1}});a&&(e.curOp.updateMaxLine=!0)}i.frontier=Math.min(i.frontier,o.line);tt(e,400);var l=t.text.length-(u.line-o.line)-1;Pt(e,o.line,u.line+1,l);if(Vi(e,"change")){var c={from:o,to:u,text:t.text,removed:t.removed,origin:t.origin};if(e.curOp.textChanged){for(var h=e.curOp.textChanged;h.next;h=h.next);h.next=c}else e.curOp.textChanged=c}}function kn(e,t,n,r,i){r\|\|(r=n);if(On(r,n)){var s=r;r=n;n=s}typeof t=="string"&&(t=Ss(t));En(e,{from:n,to:r,text:t,origin:i},null)}function Ln(e,t){if(!(this instanceof Ln))return new Ln(e,t);this.line=e;this.ch=t}function An(e,t){return e.line==t.line&&e.ch==t.ch}function On(e,t){return e.line<t.line\|\|e.line==t.line&&e.ch<t.ch}function Mn(e){return Ln(e.line,e.ch)}function _n(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function Dn(e,t){if(t.line<e.first)return Ln(e.first,0);var n=e.first+e.size-1;return t.line>n?Ln(n,hi(e,n).text.length):Pn(t,hi(e,t.line).text.length)}function Pn(e,t){var n=e.ch;return n==null\|\|n>t?Ln(e.line,t):n<0?Ln(e.line,0):e}function Hn(e,t){return t>=e.first&&t<e.first+e.size}function Bn(e,t,n,r){if(e.sel.shift\|\|e.sel.extend){var i=e.sel.anchor;if(n){var s=On(t,i);if(s!=On(n,i)){i=t;t=n}else s!=On(t,n)&&(t=n)}Fn(e,i,t,r)}else Fn(e,t,n\|\|t,r);e.cm&&(e.cm.curOp.userSelChange=!0)}function jn(e,t,n){var r={anchor:t,head:n};qi(e,"beforeSelectionChange",e,r);e.cm&&qi(e.cm,"beforeSelectionChange",e.cm,r);r.anchor=Dn(e,r.anchor);r.head=Dn(e,r.head);return r}function Fn(e,t,n,r,i){if(!i&&Vi(e,"beforeSelectionChange")\|\|e.cm&&Vi(e.cm,"beforeSelectionChange")){var s=jn(e,t,n);n=s.head;t=s.anchor}var o=e.sel;o.goalColumn=null;r==null&&(r=On(n,o.head)?-1:1);if(i\|\|!An(t,o.anchor))t=qn(e,t,r,i!="push");if(i\|\|!An(n,o.head))n=qn(e,n,r,i!="push");if(An(o.anchor,t)&&An(o.head,n))return;o.anchor=t;o.head=n;var u=On(n,t);o.from=u?n:t;o.to=u?t:n;e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=e.cm.curOp.cursorActivity=!0);zi(e,"cursorActivity",e)}function In(e){Fn(e.doc,e.doc.sel.from,e.doc.sel.to,null,"push")}function qn(e,t,n,r){var i=!1,s=t,o=n\|\|1;e.cantEdit=!1;e:for(;;){var u=hi(e,s.line);if(u.markedSpans)for(var a=0;a<u.markedSpans.length;++a){var f=u.markedSpans[a],l=f.marker;if((f.from==null\|\|(l.inclusiveLeft?f.from<=s.ch:f.from<s.ch))&&(f.to==null\|\|(l.inclusiveRight?f.to>=s.ch:f.to>s.ch))){if(r){qi(l,"beforeCursorEnter");if(l.explicitlyCleared){if(!u.markedSpans)break;--a;continue}}if(!l.atomic)continue;var c=l.find()[o<0?"from":"to"];if(An(c,s)){c.ch+=o;c.ch<0?c.line>e.first?c=Dn(e,Ln(c.line-1)):c=null:c.ch>u.text.length&&(c.line<e.first+e.size-1?c=Ln(c.line+1,0):c=null);if(!c){if(i){if(!r)return qn(e,t,n,!0);e.cantEdit=!0;return Ln(e.first,0)}i=!0;c=t;o=-o}}s=c;continue e}}return s}}function Rn(e){var t=Un(e,e.doc.sel.head,null,e.options.cursorScrollMargin);if(!e.state.focused)return;var n=e.display,r=vs(n.sizer),i=null;t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight\|\|document.documentElement.clientHeight)&&(i=!1);if(i!=null&&!p){var s=n.cursor.style.display=="none";if(s){n.cursor.style.display="";n.cursor.style.left=t.left+"px";n.cursor.style.top=t.top-n.viewOffset+"px"}n.cursor.scrollIntoView(i);s&&(n.cursor.style.display="none")}}function Un(e,t,n,r){r==null&&(r=0);for(;;){var i=!1,s=Et(e,t),o=!n\|\|n==t?s:Et(e,n),u=Wn(e,Math.min(s.left,o.left),Math.min(s.top,o.top)-r,Math.max(s.left,o.left),Math.max(s.bottom,o.bottom)+r),a=e.doc.scrollTop,f=e.doc.scrollLeft;if(u.scrollTop!=null){Zt(e,u.scrollTop);Math.abs(e.doc.scrollTop-a)>1&&(i=!0)}if(u.scrollLeft!=null){en(e,u.scrollLeft);Math.abs(e.doc.scrollLeft-f)>1&&(i=!0)}if(!i)return s}}function zn(e,t,n,r,i){var s=Wn(e,t,n,r,i);s.scrollTop!=null&&Zt(e,s.scrollTop);s.scrollLeft!=null&&en(e,s.scrollLeft)}function Wn(e,t,n,r,i){var s=e.display,o=Ct(e.display);n<0&&(n=0);var u=s.scroller.clientHeight-Ji,a=s.scroller.scrollTop,f={},l=e.doc.height+ot(s),c=n<o,h=i>l-o;if(n<a)f.scrollTop=c?0:n;else if(i>a+u){var p=Math.min(n,(h?l:i)-u);p!=a&&(f.scrollTop=p)}var d=s.scroller.clientWidth-Ji,v=s.scroller.scrollLeft;t+=s.gutters.offsetWidth;r+=s.gutters.offsetWidth;var m=s.gutters.offsetWidth,g=t<m+10;if(t<v+m\|\|g){g&&(t=0);f.scrollLeft=Math.max(0,t-10-m)}else r>d+v-3&&(f.scrollLeft=r+10-d);return f}function Xn(e,t,n){e.curOp.updateScrollPos={scrollLeft:t==null?e.doc.scrollLeft:t,scrollTop:n==null?e.doc.scrollTop:n}}function Vn(e,t,n){var r=e.curOp.updateScrollPos\|\|(e.curOp.updateScrollPos={scrollLeft:e.doc.scrollLeft,scrollTop:e.doc.scrollTop}),i=e.display.scroller;r.scrollTop=Math.max(0,Math.min(i.scrollHeight-i.clientHeight,r.scrollTop+n));r.scrollLeft=Math.max(0,Math.min(i.scrollWidth-i.clientWidth,r.scrollLeft+t))}function $n(e,t,n,r){var i=e.doc;n==null&&(n="add");if(n=="smart")if(!e.doc.mode.indent)n="prev";else var s=it(e,t);var o=e.options.tabSize,u=hi(i,t),a=Gi(u.text,null,o),f=u.text.match(/^\s/)[0],l;if(n=="smart"){l=e.doc.mode.indent(s,u.text.slice(f.length),u.text);if(l==Ki){if(!r)return;n="prev"}}n=="prev"?t>i.first?l=Gi(hi(i,t-1).text,null,o):l=0:n=="add"?l=a+e.options.indentUnit:n=="subtract"?l=a-e.options.indentUnit:typeof n=="number"&&(l=a+n);l=Math.max(0,l);var c="",h=0;if(e.options.indentWithTabs)for(var p=Math.floor(l/o);p;--p){h+=o;c+=" 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i=e.doc,s=t.left,o;if(r=="page"){var u=Math.min(e.display.wrapper.clientHeight,window.innerHeight\|\|document.documentElement.clientHeight);o=t.top+n(u-(n<0?1.5:.5)Ct(e.display))}else r=="line"&&(o=n>0?t.bottom+3:t.top-3);for(;;){var a=xt(e,s,o);if(!a.outside)break;if(n<0?o<=0:o>=i.height){a.hitSide=!0;break}o+=n5}return a}function Gn(e,t){var n=t.ch,r=t.ch;if(e){(t.xRel<0\|\|r==e.length)&&n?--n:++r;var i=e.charAt(n),s=as(i)?as:/\s/.test(i)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!as(e)};while(n>0&&s(e.charAt(n-1)))--n;while(r<e.length&&s(e.charAt(r)))++r}return{from:Ln(t.line,n),to:Ln(t.line,r)}}function Yn(e,t){Bn(e.doc,Ln(t,0),Dn(e.doc,Ln(t+1,0)))}function tr(e,t,n,r){x.defaults[e]=t;n&&(Zn[e]=r?function(e,t,r){r!=nr&&n(e,t,r)}:n)}function ar(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([]));n[r]=i}return n}function fr(e,t,n){return e.startState?e.startState(t,n):!0}function 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wr(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Mt(e.cm,yr)(e,t,n,r,i);var s=new gr(e,i);if(On(n,t)\|\|An(t,n)&&i=="range"&&(!r.inclusiveLeft\|\|!r.inclusiveRight))return s;r&&is(r,s);if(s.replacedWith){s.collapsed=!0;s.replacedWith=cs("span",[s.replacedWith],"CodeMirror-widget");r.handleMouseEvents\|\|(s.replacedWith.ignoreEvents=!0)}s.collapsed&&(S=!0);s.addToHistory&&xi(e,{from:t,to:n,origin:"markText"},{head:e.sel.head,anchor:e.sel.anchor},NaN);var o=t.line,u=0,a,f,l=e.cm,c;e.iter(o,n.line+1,function(r){l&&s.collapsed&&!l.options.lineWrapping&&_r(e,r)==l.display.maxLine&&(c=!0);var 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s=[yr(e,t,n,r,i)],o=s[0],u=r.replacedWith;li(e,function(e){u&&(r.replacedWith=u.cloneNode(!0));s.push(yr(e,Dn(e,t),Dn(e,n),r,i));for(var a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;o=es(s)});return new br(s,o)}function Er(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Sr(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n\|\|(n=[])).push(e[r]);return n}function xr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t];t.marker.attachLine(e)}function Tr(e,t,n){if(e)for(var r=0,i;r<e.length;++r){var s=e[r],o=s.marker,u=s.from==null\|\|(o.inclusiveLeft?s.from<=t:s.from<t);if(u\|\|(o.inclusiveLeft&&o.inclusiveRight\|\|o.type=="bookmark")&&s.from==t&&(!n\|\|!s.marker.insertLeft)){var a=s.to==null\|\|(o.inclusiveRight?s.to>=t:s.to>t);(i\|\|(i=[])).push({from:s.from,to:a?null:s.to,marker:o})}}return i}function Nr(e,t,n){if(e)for(var r=0,i;r<e.length;++r){var s=e[r],o=s.marker,u=s.to==null\|\|(o.inclusiveRight?s.to>=t:s.to>t);if(u\|\|o.type=="bookmark"&&s.from==t&&(!n\|\|s.marker.insertLeft)){var a=s.from==null\|\|(o.inclusiveLeft?s.from<=t:s.from<t);(i\|\|(i=[])).push({from:a?null:s.from-t,to:s.to==null?null:s.to-t,marker:o})}}return i}function Cr(e,t){var n=Hn(e,t.from.line)&&hi(e,t.from.line).markedSpans,r=Hn(e,t.to.line)&&hi(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,s=t.to.ch,o=An(t.from,t.to),u=Tr(n,i,o),a=Nr(r,s,o),f=t.text.length==1,l=es(t.text).length+(f?i:0);if(u)for(var c=0;c<u.length;++c){var h=u[c];if(h.to==null){var p=Er(a,h.marker);p?f&&(h.to=p.to==null?null:p.to+l):h.to=i}}if(a)for(var c=0;c<a.length;++c){var h=a[c];h.to!=null&&(h.to+=l);if(h.from==null){var p=Er(u,h.marker);if(!p){h.from=l;f&&(u\|\|(u=[])).push(h)}}else{h.from+=l;f&&(u\|\|(u=[])).push(h)}}if(f&&u){for(var c=0;c<u.length;++c)u[c].from!=null&&u[c].from==u[c].to&&u[c].marker.type!="bookmark"&&u.splice(c--,1);u.length\|\|(u=null)}var d=[u];if(!f){var v=t.text.length-2,m;if(v>0&&u)for(var c=0;c<u.length;++c)u[c].to==null&&(m\|\|(m=[])).push({from:null,to:null,marker:u[c].marker});for(var c=0;c<v;++c)d.push(m);d.push(a)}return d}function kr(e,t){var n=Ni(e,t),r=Cr(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var s=n[i],o=r[i];if(s&&o)e:for(var u=0;u<o.length;++u){var a=o[u];for(var f=0;f<s.length;++f)if(s[f].marker==a.marker)continue e;s.push(a)}else o&&(n[i]=o)}return n}function Lr(e,t,n){var r=null;e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;n.readOnly&&(!r\|\|ns(r,n)==-1)&&(r\|\|(r=[])).push(n)}});if(!r)return null;var i=[{from:t,to:n}];for(var s=0;s<r.length;++s){var o=r[s],u=o.find();for(var a=0;a<i.length;++a){var f=i[a];if(On(f.to,u.from)\|\|On(u.to,f.from))continue;var l=[a,1];(On(f.from,u.from)\|\|!o.inclusiveLeft&&An(f.from,u.from))&&l.push({from:f.from,to:u.from});(On(u.to,f.to)\|\|!o.inclusiveRight&&An(f.to,u.to))&&l.push({from:u.to,to:f.to});i.splice.apply(i,l);a+=l.length-1}}return i}function Ar(e,t){var n=S&&e.markedSpans,r;if(n)for(var i,s=0;s<n.length;++s){i=n[s];if(!i.marker.collapsed)continue;(i.from==null\|\|i.from<t)&&(i.to==null\|\|i.to>t)&&(!r\|\|r.width<i.marker.width)&&(r=i.marker)}return r}function Or(e){return Ar(e,-1)}function Mr(e){return Ar(e,e.text.length+1)}function _r(e,t){var n;while(n=Or(t))t=hi(e,n.find().from.line);return t}function Dr(e,t){var n=S&&t.markedSpans;if(n)for(var r,i=0;i<n.length;++i){r=n[i];if(!r.marker.collapsed)continue;if(r.from==null)return!0;if(r.marker.replacedWith)continue;if(r.from==0&&r.marker.inclusiveLeft&&Pr(e,t,r))return!0}}function Pr(e,t,n){if(n.to==null){var r=n.marker.find().to,i=hi(e,r.line);return Pr(e,i,Er(i.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var s,o=0;o<t.markedSpans.length;++o){s=t.markedSpans[o];if(s.marker.collapsed&&!s.marker.replacedWith&&s.from==n.to&&(s.marker.inclusiveLeft\|\|n.marker.inclusiveRight)&&Pr(e,t,s))return!0}}function Hr(e){var t=e.markedSpans;if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}function Br(e,t){if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}function Fr(e){return function(){var t=!this.cm.curOp;t&&At(this.cm);try{var n=e.apply(this,arguments)}finally{t&&Ot(this.cm)}return n}}function Ir(e){if(e.height!=null)return e.height;(!e.node.parentNode\|\|e.node.parentNode.nodeType!=1)&&ps(e.cm.display.measure,cs("div",[e.node],null,"position: relative"));return e.height=e.node.offsetHeight}function qr(e,t,n,r){var i=new jr(e,n,r);i.noHScroll&&(e.display.alignWidgets=!0);Jn(e,t,function(t){var n=t.widgets\|\|(t.widgets=[]);i.insertAt==null?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i);i.line=t;if(!Dr(e.doc,t)\|\|i.showIfHidden){var r=yi(e,t)<e.doc.scrollTop;vi(t,t.height+Ir(i));r&&Vn(e,0,i.height)}return!0});return i}function Ur(e,t,n,r){e.text=t;e.stateAfter&&(e.stateAfter=null);e.styles&&(e.styles=null);e.order!=null&&(e.order=null);Hr(e);Br(e,n);var i=r?r(e):1;i!=e.height&&vi(e,i)}function zr(e){e.parent=null;Hr(e)}function Wr(e,t,n,r,i,s){var o=n.flattenSpans;o==null&&(o=e.options.flattenSpans);var u=0,a=null,f=new mr(t,e.options.tabSize),l;t==""&&n.blankLine&&n.blankLine(r);while(!f.eol()){if(f.pos>e.options.maxHighlightLength){o=!1;s&&$r(e,t,r,f.pos);f.pos=t.length;l=null}else l=n.token(f,r);if(!o\|\|a!=l){u<f.start&&i(f.start,a);u=f.start;a=l}f.start=f.pos}while(u<f.pos){var c=Math.min(f.pos,u+5e4);i(c,a);u=c}}function Xr(e,t,n,r){var i=[e.state.modeGen];Wr(e,t.text,e.doc.mode,n,function(e,t){i.push(e,t)},r);for(var 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t=this.sel,n;e==null\|\|e=="head"?n=t.head:e=="anchor"?n=t.anchor:e=="end"\|\|e===!1?n=t.to:n=t.from;return Mn(n)},somethingSelected:function(){return!An(this.sel.head,this.sel.anchor)},setCursor:_t(function(e,t,n){var r=Dn(this,typeof e=="number"?Ln(e,t\|\|0):e);n?Bn(this,r):Fn(this,r,r)}),setSelection:_t(function(e,t,n){Fn(this,Dn(this,e),Dn(this,t\|\|e),n)}),extendSelection:_t(function(e,t,n){Bn(this,Dn(this,e),t&&Dn(this,t),n)}),getSelection:function(e){return this.getRange(this.sel.from,this.sel.to,e)},replaceSelection:function(e,t,n){En(this,{from:this.sel.from,to:this.sel.to,text:Ss(e),origin:n},t\|\|"around")},undo:_t(function(){xn(this,"undo")}),redo:_t(function(){xn(this,"redo")}),setExtending:function(e){this.sel.extend=e},historySize:function(){var 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t},linkedDoc:function(e){e\|\|(e={});var t=this.first,n=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from);e.to!=null&&e.to<n&&(n=e.to);var r=new ui(di(this,t,n),e.mode\|\|this.modeOption,t);e.sharedHist&&(r.history=this.history);(this.linked\|\|(this.linked=[])).push({doc:r,sharedHist:e.sharedHist});r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}];return r},unlinkDoc:function(e){e instanceof x&&(e=e.doc);if(this.linked)for(var t=0;t<this.linked.length;++t){var n=this.linked[t];if(n.doc!=e)continue;this.linked.splice(t,1);e.unlinkDoc(this);break}if(e.history==this.history){var r=[e.id];li(e,function(e){r.push(e.id)},!0);e.history=wi();e.history.done=Ci(this.history.done,r);e.history.undone=Ci(this.history.undone,r)}},iterLinkedDocs:function(e){li(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm}});ui.prototype.eachLine=ui.prototype.iter;var ai="iter insert remove copy getEditor".split(" ");for(var fi in 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n=(t.pageY\|\|t.clientY+document.body.scrollTop+document.documentElement.scrollTop)-r;e.style.height=(n>10?n:10)+"px";window.getSelection().removeAllRanges()};t.className="content-resize-handle";n.appendChild(t);t.onmousedown=function(){document.onmousemove=i};document.onmouseup=function(){document.onmousemove=null}},E=function(){c.className=c.className.indexOf(h)===-1?c.className+" "+h:c.className.replace(h,"");var t=document.getElementById("cm_content_fullscreen");t.value=t.value==="fullscreen"?"exit fullscreen":"fullscreen";e.focus()},S=function(){l.insertAdjacentHTML("afterbegin",'<input type="button" id="cm_content_fullscreen" class="ed_button" title="Toggle fullscreen mode" value="fullscreen">');document.getElementById("cm_content_fullscreen").onclick=E},x=function(){var t=function(){return u==="mbo"?"light":"dark"};l.insertAdjacentHTML("afterbegin",'<input type="button" id="cm_select_theme" class="ed_button" title="Change editor colour scheme" 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t=n(e);t!=e.height&&vi(e,t)})}function A(e){var t=cr[e.options.keyMap],n=t.style;e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-keymap-\S+/g,"")+(n?" cm-keymap-"+n:"");e.state.disableInput=t.disableInput}function O(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-s-\S+/g,"")+e.options.theme.replace(/(^\|\s)\s/g," cm-s-");vt(e)}function M(e){_(e);Pt(e);setTimeout(function(){F(e)},20)}function _(e){var t=e.display.gutters,n=e.options.gutters;hs(t);for(var r=0;r<n.length;++r){var i=n[r],s=t.appendChild(cs("div",null,"CodeMirror-gutter "+i));if(i=="CodeMirror-linenumbers"){e.display.lineGutter=s;s.style.width=(e.display.lineNumWidth\|\|1)+"px"}}t.style.display=r?"":"none"}function D(e,t){if(t.height==0)return 0;var n=t.text.length,r,i=t;while(r=Or(i)){var s=r.find();i=hi(e,s.from.line);n+=s.from.ch-s.to.ch}i=t;while(r=Mr(i)){var s=r.find();n-=i.text.length-s.from.ch;i=hi(e,s.to.line);n+=i.text.length-s.to.ch}return n}function P(e){var t=e.display,n=e.doc;t.maxLine=hi(n,n.first);t.maxLineLength=D(n,t.maxLine);t.maxLineChanged=!0;n.iter(function(e){var r=D(n,e);if(r>t.maxLineLength){t.maxLineLength=r;t.maxLine=e}})}function H(e){var t=ns(e.gutters,"CodeMirror-linenumbers");if(t==-1&&e.lineNumbers)e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]);else if(t>-1&&!e.lineNumbers){e.gutters=e.gutters.slice(0);e.gutters.splice(t,1)}}function B(e){var t=e.display,n=e.doc.height,r=n+ot(t);t.sizer.style.minHeight=t.heightForcer.style.top=r+"px";t.gutters.style.height=Math.max(r,t.scroller.clientHeight-Ji)+"px";var i=Math.max(r,t.scroller.scrollHeight),s=t.scroller.scrollWidth>t.scroller.clientWidth+1,o=i>t.scroller.clientHeight+1;if(o){t.scrollbarV.style.display="block";t.scrollbarV.style.bottom=s?bs(t.measure)+"px":"0";t.scrollbarV.firstChild.style.height=i-t.scroller.clientHeight+t.scrollbarV.clientHeight+"px"}else{t.scrollbarV.style.display="";t.scrollbarV.firstChild.style.height="0"}if(s){t.scrollbarH.style.display="block";t.scrollbarH.style.right=o?bs(t.measure)+"px":"0";t.scrollbarH.firstChild.style.width=t.scroller.scrollWidth-t.scroller.clientWidth+t.scrollbarH.clientWidth+"px"}else{t.scrollbarH.style.display="";t.scrollbarH.firstChild.style.width="0"}if(s&&o){t.scrollbarFiller.style.display="block";t.scrollbarFiller.style.height=t.scrollbarFiller.style.width=bs(t.measure)+"px"}else t.scrollbarFiller.style.display="";if(s&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter){t.gutterFiller.style.display="block";t.gutterFiller.style.height=bs(t.measure)+"px";t.gutterFiller.style.width=t.gutters.offsetWidth+"px"}else t.gutterFiller.style.display="";if(c&&bs(t.measure)===0){t.scrollbarV.style.minWidth=t.scrollbarH.style.minHeight=h?"18px":"12px";t.scrollbarV.style.pointerEvents=t.scrollbarH.style.pointerEvents="none"}}function j(e,t,n){var r=e.scroller.scrollTop,i=e.wrapper.clientHeight;if(typeof n=="number")r=n;else if(n){r=n.top;i=n.bottom-n.top}r=Math.floor(r-st(e));var s=Math.ceil(r+i);return{from:gi(t,r),to:gi(t,s)}}function F(e){var t=e.display;if(!t.alignWidgets&&(!t.gutters.firstChild\|\|!e.options.fixedGutter))return;var n=R(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,i=n+"px";for(var s=t.lineDiv.firstChild;s;s=s.nextSibling)if(s.alignable)for(var o=0,u=s.alignable;o<u.length;++o)u[o].style.left=i;e.options.fixedGutter&&(t.gutters.style.left=n+r+"px")}function I(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=q(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(cs("div",[cs("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),s=i.firstChild.offsetWidth,o=i.offsetWidth-s;r.lineGutter.style.width="";r.lineNumInnerWidth=Math.max(s,r.lineGutter.offsetWidth-o);r.lineNumWidth=r.lineNumInnerWidth+o;r.lineNumChars=r.lineNumInnerWidth?n.length:-1;r.lineGutter.style.width=r.lineNumWidth+"px";return!0}return!1}function q(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function R(e){return vs(e.scroller).left-vs(e.sizer).left}function U(e,t,n,r){var i=e.display.showingFrom,s=e.display.showingTo,o,u=j(e.display,e.doc,n);for(var a=!0;;a=!1){var f=e.display.scroller.clientWidth;if(!z(e,t,u,r))break;o=!0;t=[];G(e);B(e);if(a&&e.options.lineWrapping&&f!=e.display.scroller.clientWidth){r=!0;continue}r=!1;n&&(n=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,typeof n=="number"?n:n.top));u=j(e.display,e.doc,n);if(u.from>=e.display.showingFrom&&u.to<=e.display.showingTo)break}if(o){zi(e,"update",e);(e.display.showingFrom!=i\|\|e.display.showingTo!=s)&&zi(e,"viewportChange",e,e.display.showingFrom,e.display.showingTo)}return o}function z(e,t,n,r){var i=e.display,s=e.doc;if(!i.wrapper.clientWidth){i.showingFrom=i.showingTo=s.first;i.viewOffset=0;return}if(!r&&t.length==0&&n.from>i.showingFrom&&n.to<i.showingTo)return;I(e)&&(t=[{from:s.first,to:s.first+s.size}]);var o=i.sizer.style.marginLeft=i.gutters.offsetWidth+"px";i.scrollbarH.style.left=e.options.fixedGutter?o:"0";var u=Infinity;if(e.options.lineNumbers)for(var a=0;a<t.length;++a)t[a].diff&&t[a].from<u&&(u=t[a].from);var f=s.first+s.size,l=Math.max(n.from-e.options.viewportMargin,s.first),c=Math.min(f,n.to+e.options.viewportMargin);i.showingFrom<l&&l-i.showingFrom<20&&(l=Math.max(s.first,i.showingFrom));i.showingTo>c&&i.showingTo-c<20&&(c=Math.min(f,i.showingTo));if(S){l=mi(_r(s,hi(s,l)));while(c<f&&Dr(s,hi(s,c)))++c}var h=[{from:Math.max(i.showingFrom,s.first),to:Math.min(i.showingTo,f)}];h[0].from>=h[0].to?h=[]:h=V(h,t);if(S)for(var a=0;a<h.length;++a){var p=h[a],d;while(d=Mr(hi(s,p.to-1))){var v=d.find().from.line;if(!(v>p.from)){h.splice(a--,1);break}p.to=v}}var m=0;for(var a=0;a<h.length;++a){var p=h[a];p.from<l&&(p.from=l);p.to>c&&(p.to=c);p.from>=p.to?h.splice(a--,1):m+=p.to-p.from}if(!r&&m==c-l&&l==i.showingFrom&&c==i.showingTo){X(e);return}h.sort(function(e,t){return e.from-t.from});try{var g=document.activeElement}catch(y){}m<(c-l).7&&(i.lineDiv.style.display="none");J(e,l,c,h,u);i.lineDiv.style.display="";g&&document.activeElement!=g&&g.offsetHeight&&g.focus();var b=l!=i.showingFrom\|\|c!=i.showingTo\|\|i.lastSizeC!=i.wrapper.clientHeight;if(b){i.lastSizeC=i.wrapper.clientHeight;tt(e,400)}i.showingFrom=l;i.showingTo=c;W(e);X(e);return!0}function W(e){var t=e.display,r=t.lineDiv.offsetTop;for(var i=t.lineDiv.firstChild,s;i;i=i.nextSibling)if(i.lineObj){if(n){var o=i.offsetTop+i.offsetHeight;s=o-r;r=o}else{var u=vs(i);s=u.bottom-u.top}var a=i.lineObj.height-s;s<2&&(s=Ct(t));if(a>.001\|\|a<-0.001){vi(i.lineObj,s);var f=i.lineObj.widgets;if(f)for(var l=0;l<f.length;++l)f[l].height=f[l].node.offsetHeight}}}function X(e){var t=e.display.viewOffset=yi(e,hi(e.doc,e.display.showingFrom));e.display.mover.style.top=t+"px"}function V(e,t){for(var n=0,r=t.length\|\|0;n<r;++n){var i=t[n],s=[],o=i.diff\|\|0;for(var u=0,a=e.length;u<a;++u){var f=e[u];if(i.to<=f.from&&i.diff)s.push({from:f.from+o,to:f.to+o});else if(i.to<=f.from\|\|i.from>=f.to)s.push(f);else{i.from>f.from&&s.push({from:f.from,to:i.from});i.to<f.to&&s.push({from:i.to+o,to:f.to+o})}}e=s}return e}function $(e){var t=e.display,n={},r={};for(var i=t.gutters.firstChild,s=0;i;i=i.nextSibling,++s){n[e.options.gutters[s]]=i.offsetLeft;r[e.options.gutters[s]]=i.offsetWidth}return{fixedPos:R(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function J(e,t,n,r,i){function c(t){var n=t.nextSibling;if(s&&m&&e.display.currentWheelTarget==t){t.style.display="none";t.lineObj=null}else t.parentNode.removeChild(t);return n}var o=$(e),u=e.display,a=e.options.lineNumbers;!r.length&&(!s\|\|!e.display.currentWheelTarget)&&hs(u.lineDiv);var f=u.lineDiv,l=f.firstChild,h=r.shift(),p=t;e.doc.iter(t,n,function(t){h&&h.to==p&&(h=r.shift());if(Dr(e.doc,t)){t.height!=0&&vi(t,0);if(t.widgets&&l&&l.previousSibling)for(var n=0;n<t.widgets.length;++n){var s=t.widgets[n];if(s.showIfHidden){var u=l.previousSibling;if(/pre/i.test(u.nodeName)){var d=cs("div",null,null,"position: relative");u.parentNode.replaceChild(d,u);d.appendChild(u);u=d}var v=u.appendChild(cs("div",[s.node],"CodeMirror-linewidget"));s.handleMouseEvents\|\|(v.ignoreEvents=!0);Q(s,v,u,o)}}}else if(h&&h.from<=p&&h.to>p){while(l.lineObj!=t)l=c(l);a&&i<=p&&l.lineNumber&&ds(l.lineNumber,q(e.options,p));l=l.nextSibling}else{if(t.widgets)for(var m=0,g=l,y;g&&m<20;++m,g=g.nextSibling)if(g.lineObj==t&&/div/i.test(g.nodeName)){y=g;break}var b=K(e,t,p,o,y);if(b!=y)f.insertBefore(b,l);else{while(l!=y)l=c(l);l=l.nextSibling}b.lineObj=t}++p});while(l)l=c(l)}function K(e,t,r,i,s){var o=Qr(e,t),u=o.pre,a=t.gutterMarkers,f=e.display,l,c=o.bgClass?o.bgClass+" "+(t.bgClass\|\|""):t.bgClass;if(!e.options.lineNumbers&&!a&&!c&&!t.wrapClass&&!t.widgets)return u;if(s){s.alignable=null;var h=!0,p=0,d=null;for(var v=s.firstChild,m;v;v=m){m=v.nextSibling;if(!/\bCodeMirror-linewidget\b/.test(v.className))s.removeChild(v);else{for(var g=0;g<t.widgets.length;++g){var y=t.widgets[g];if(y.node==v.firstChild){!y.above&&!d&&(d=v);Q(y,v,s,i);++p;break}}if(g==t.widgets.length){h=!1;break}}}s.insertBefore(u,d);if(h&&p==t.widgets.length){l=s;s.className=t.wrapClass\|\|""}}if(!l){l=cs("div",null,t.wrapClass,"position: relative");l.appendChild(u)}c&&l.insertBefore(cs("div",null,c+" CodeMirror-linebackground"),l.firstChild);if(e.options.lineNumbers\|\|a){var b=l.insertBefore(cs("div",null,null,"position: absolute; left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px"),l.firstChild);e.options.fixedGutter&&(l.alignable\|\|(l.alignable=[])).push(b);e.options.lineNumbers&&(!a\|\|!a["CodeMirror-linenumbers"])&&(l.lineNumber=b.appendChild(cs("div",q(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+f.lineNumInnerWidth+"px")));if(a)for(var w=0;w<e.options.gutters.length;++w){var E=e.options.gutters[w],S=a.hasOwnProperty(E)&&a[E];S&&b.appendChild(cs("div",[S],"CodeMirror-gutter-elt","left: "+i.gutterLeft[E]+"px; width: "+i.gutterWidth[E]+"px"))}}n&&(l.style.zIndex=2);if(t.widgets&&l!=s)for(var g=0,x=t.widgets;g<x.length;++g){var y=x[g],T=cs("div",[y.node],"CodeMirror-linewidget");y.handleMouseEvents\|\|(T.ignoreEvents=!0);Q(y,T,l,i);y.above?l.insertBefore(T,e.options.lineNumbers&&t.height!=0?b:u):l.appendChild(T);zi(y,"redraw")}return l}function Q(e,t,n,r){if(e.noHScroll){(n.alignable\|\|(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px";if(!e.coverGutter){i-=r.gutterTotalWidth;t.style.paddingLeft=r.gutterTotalWidth+"px"}t.style.width=i+"px"}if(e.coverGutter){t.style.zIndex=5;t.style.position="relative";e.noHScroll\|\|(t.style.marginLeft=-r.gutterTotalWidth+"px")}}function G(e){var t=e.display,n=An(e.doc.sel.from,e.doc.sel.to);n\|\|e.options.showCursorWhenSelecting?Y(e):t.cursor.style.display=t.otherCursor.style.display="none";n?t.selectionDiv.style.display="none":Z(e);if(e.options.moveInputWithCursor){var r=Et(e,e.doc.sel.head,"div"),i=vs(t.wrapper),s=vs(t.lineDiv);t.inputDiv.style.top=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+s.top-i.top))+"px";t.inputDiv.style.left=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+s.left-i.left))+"px"}}function Y(e){var t=e.display,n=Et(e,e.doc.sel.head,"div");t.cursor.style.left=n.left+"px";t.cursor.style.top=n.top+"px";t.cursor.style.height=Math.max(0,n.bottom-n.top)e.options.cursorHeight+"px";t.cursor.style.display="";if(n.other){t.otherCursor.style.display="";t.otherCursor.style.left=n.other.left+"px";t.otherCursor.style.top=n.other.top+"px";t.otherCursor.style.height=(n.other.bottom-n.other.top).85+"px"}else t.otherCursor.style.display="none"}function Z(e){function u(e,t,n,r){t<0&&(t=0);i.appendChild(cs("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(n==null?s-e:n)+"px; height: "+(r-t)+"px"))}function a(t,r,i){function h(n,r){return wt(e,Ln(t,n),"div",a,r)}var a=hi(n,t),f=a.text.length,l,c;Cs(bi(a),r\|\|0,i==null?f:i,function(e,t,n){var a=h(e,"left"),p,d,v;if(e==t){p=a;d=v=a.left}else{p=h(t-1,"right");if(n=="rtl"){var m=a;a=p;p=m}d=a.left;v=p.right}r==null&&e==0&&(d=o);if(p.top-a.top>3){u(d,a.top,null,a.bottom);d=o;a.bottom<p.top&&u(d,a.bottom,null,p.top)}i==null&&t==f&&(v=s);if(!l\|\|a.top<l.top\|\|a.top==l.top&&a.left<l.left)l=a;if(!c\|\|p.bottom>c.bottom\|\|p.bottom==c.bottom&&p.right>c.right)c=p;d<o+1&&(d=o);u(d,p.top,v-d,p.bottom)});return{start:l,end:c}}var t=e.display,n=e.doc,r=e.doc.sel,i=document.createDocumentFragment(),s=t.lineSpace.offsetWidth,o=ut(e.display);if(r.from.line==r.to.line)a(r.from.line,r.from.ch,r.to.ch);else{var f=hi(n,r.from.line),l=hi(n,r.to.line),c=_r(n,f)==_r(n,l),h=a(r.from.line,r.from.ch,c?f.text.length:null).end,p=a(r.to.line,c?0:null,r.to.ch).start;if(c)if(h.top<p.top-2){u(h.right,h.top,null,h.bottom);u(o,p.top,p.left,p.bottom)}else u(h.right,h.top,p.left-h.right,h.bottom);h.bottom<p.top&&u(o,h.bottom,null,p.top)}ps(t.selectionDiv,i);t.selectionDiv.style.display=""}function et(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var n=!0;t.cursor.style.visibility=t.otherCursor.style.visibility="";e.options.cursorBlinkRate>0&&(t.blinker=setInterval(function(){t.cursor.style.visibility=t.otherCursor.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate))}function tt(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.showingTo&&e.state.highlight.set(t,os(nt,e))}function nt(e){var t=e.doc;t.frontier<t.first&&(t.frontier=t.first);if(t.frontier>=e.display.showingTo)return;var n=+(new Date)+e.options.workTime,r=ar(t.mode,it(e,t.frontier)),i=[],s;t.iter(t.frontier,Math.min(t.first+t.size,e.display.showingTo+500),function(o){if(t.frontier>=e.display.showingFrom){var u=o.styles;o.styles=Xr(e,o,r,!0);var a=!u\|\|u.length!=o.styles.length;for(var f=0;!a&&f<u.length;++f)a=u[f]!=o.styles[f];a&&(s&&s.end==t.frontier?s.end++:i.push(s={start:t.frontier,end:t.frontier+1}));o.stateAfter=ar(t.mode,r)}else{$r(e,o.text,r);o.stateAfter=t.frontier%5==0?ar(t.mode,r):null}++t.frontier;if(+(new Date)>n){tt(e,e.options.workDelay);return!0}});i.length&&Mt(e,function(){for(var e=0;e<i.length;++e)Pt(this,i[e].start,i[e].end)})()}function rt(e,t,n){var r,i,s=e.doc,o=n?-1:t-(e.doc.mode.innerMode?1e3:100);for(var u=t;u>o;--u){if(u<=s.first)return s.first;var a=hi(s,u-1);if(a.stateAfter&&(!n\|\|u<=s.frontier))return u;var f=Gi(a.text,null,e.options.tabSize);if(i==null\|\|r>f){i=u-1;r=f}}return i}function it(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var s=rt(e,t,n),o=s>r.first&&hi(r,s-1).stateAfter;o?o=ar(r.mode,o):o=fr(r.mode);r.iter(s,t,function(n){$r(e,n.text,o);var u=s==t-1\|\|s%5==0\|\|s>=i.showingFrom&&s<i.showingTo;n.stateAfter=u?ar(r.mode,o):null;++s});n&&(r.frontier=s);return o}function st(e){return e.lineSpace.offsetTop}function ot(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function ut(e){var t=ps(e.measure,cs("pre",null,null,"text-align: left")).appendChild(cs("span","x"));return t.offsetLeft}function at(e,t,n,r,i){var s=-1;r=r\|\|ct(e,t);if(r.crude){var o=r.left+nr.width;return{left:o,right:o+r.width,top:r.top,bottom:r.bottom}}for(var u=n;;u+=s){var a=r[u];if(a)break;s<0&&u==0&&(s=1)}i=u>n?"left":u<n?"right":i;i=="left"&&a.leftSide?a=a.leftSide:i=="right"&&a.rightSide&&(a=a.rightSide);return{left:u<n?a.right:a.left,right:u>n?a.left:a.right,top:a.top,bottom:a.bottom}}function ft(e,t){var n=e.display.measureLineCache;for(var r=0;r<n.length;++r){var i=n[r];if(i.text==t.text&&i.markedSpans==t.markedSpans&&e.display.scroller.clientWidth==i.width&&i.classes==t.textClass+"\|"+t.wrapClass)return i}}function lt(e,t){var n=ft(e,t);n&&(n.text=n.measure=n.markedSpans=null)}function ct(e,t){var n=ft(e,t);if(n)return n.measure;var r=ht(e,t),i=e.display.measureLineCache,s={text:t.text,width:e.display.scroller.clientWidth,markedSpans:t.markedSpans,measure:r,classes:t.textClass+"\|"+t.wrapClass};i.length==16?i[++e.display.measureLineCachePos%16]=s:i.push(s);return r}function ht(e,i){function b(e){var t=e.top-v.top,n=e.bottom-v.top;n>y&&(n=y);t<0&&(t=0);for(var r=m.length-2;r>=0;r-=2){var i=m[r],s=m[r+1];if(i>n\|\|s<t)continue;if(i<=t&&s>=n\|\|t<=i&&n>=s\|\|Math.min(n,s)-Math.max(t,i)>=n-t>>1){m[r]=Math.min(t,i);m[r+1]=Math.max(n,s);break}}if(r<0){r=m.length;m.push(t,n)}return{left:e.left-v.left,right:e.right-v.left,top:r,bottom:null}}function w(e){e.bottom=m[e.top+1];e.top=m[e.top]}if(!e.options.lineWrapping&&i.text.length>=e.options.crudeMeasuringFrom)return pt(e,i);var s=e.display,o=ss(i.text.length),u=Qr(e,i,o,!0).pre;if(t&&!n&&!e.options.lineWrapping&&u.childNodes.length>100){var a=document.createDocumentFragment(),f=10,l=u.childNodes.length;for(var c=0,h=Math.ceil(l/f);c<h;++c){var p=cs("div",null,null,"display: inline-block");for(var d=0;d<f&&l;++d){p.appendChild(u.firstChild);--l}a.appendChild(p)}u.appendChild(a)}ps(s.measure,u);var v=vs(s.lineDiv),m=[],g=ss(i.text.length),y=u.offsetHeight;r&&s.measure.first!=u&&ps(s.measure,u);for(var c=0,E;c<o.length;++c)if(E=o[c]){var S=E,x=null;if(/\bCodeMirror-widget\b/.test(E.className)&&E.getClientRects){E.firstChild.nodeType==1&&(S=E.firstChild);var T=S.getClientRects();if(T.length>1){x=g[c]=b(T[0]);x.rightSide=b(T[T.length-1])}}x\|\|(x=g[c]=b(vs(S)));E.measureRight&&(x.right=vs(E.measureRight).left);E.leftSide&&(x.leftSide=b(vs(E.leftSide)))}hs(e.display.measure);for(var c=0,E;c<g.length;++c)if(E=g[c]){w(E);E.leftSide&&w(E.leftSide);E.rightSide&&w(E.rightSide)}return g}function pt(e,t){var n=new Rr(t.text.slice(0,100),null);t.textClass&&(n.textClass=t.textClass);var r=ht(e,n),i=at(e,n,0,r,"left"),s=at(e,n,99,r,"right");return{crude:!0,top:i.top,left:i.left,bottom:i.bottom,width:(s.right-i.left)/100}}function dt(e,t){var n=!1;if(t.markedSpans)for(var r=0;r<t.markedSpans;++r){var i=t.markedSpans[r];i.collapsed&&(i.to==null\|\|i.to==t.text.length)&&(n=!0)}var s=!n&&ft(e,t);if(s\|\|t.text.length>=e.options.crudeMeasuringFrom)return at(e,t,t.text.length,s&&s.measure,"right").right;var o=Qr(e,t,null,!0).pre,u=o.appendChild(Es(e.display.measure));ps(e.display.measure,o);return vs(u).right-vs(e.display.lineDiv).left}function vt(e){e.display.measureLineCache.length=e.display.measureLineCachePos=0;e.display.cachedCharWidth=e.display.cachedTextHeight=null;e.options.lineWrapping\|\|(e.display.maxLineChanged=!0);e.display.lineNumChars=null}function mt(){return window.pageXOffset\|\|(document.documentElement\|\|document.body).scrollLeft}function gt(){return window.pageYOffset\|\|(document.documentElement\|\|document.body).scrollTop}function yt(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var s=Ir(t.widgets[i]);n.top+=s;n.bottom+=s}if(r=="line")return n;r\|\|(r="local");var o=yi(e,t);r=="local"?o+=st(e.display):o-=e.display.viewOffset;if(r=="page"\|\|r=="window"){var u=vs(e.display.lineSpace);o+=u.top+(r=="window"?0:gt());var a=u.left+(r=="window"?0:mt());n.left+=a;n.right+=a}n.top+=o;n.bottom+=o;return n}function bt(e,t,n){if(n=="div")return t;var r=t.left,i=t.top;if(n=="page"){r-=mt();i-=gt()}else if(n=="local"\|\|!n){var s=vs(e.display.sizer);r+=s.left;i+=s.top}var o=vs(e.display.lineSpace);return{left:r-o.left,top:i-o.top}}function wt(e,t,n,r,i){r\|\|(r=hi(e.doc,t.line));return yt(e,r,at(e,r,t.ch,null,i),n)}function Et(e,t,n,r,i){function s(t,s){var o=at(e,r,t,i,s?"right":"left");s?o.left=o.right:o.right=o.left;return yt(e,r,o,n)}function o(e,t){var n=u[t],r=n.level%2;if(e==ks(n)&&t&&n.level<u[t-1].level){n=u[--t];e=Ls(n)-(n.level%2?0:1);r=!0}else if(e==Ls(n)&&t<u.length-1&&n.level<u[t+1].level){n=u[++t];e=ks(n)-n.level%2;r=!1}return r&&e==n.to&&e>n.from?s(e-1):s(e,r)}r=r\|\|hi(e.doc,t.line);i\|\|(i=ct(e,r));var u=bi(r),a=t.ch;if(!u)return s(a);var f=Hs(u,a),l=o(a,f);Ps!=null&&(l.other=o(a,Ps));return l}function St(e,t,n,r){var i=new Ln(e,t);i.xRel=r;n&&(i.outside=!0);return i}function xt(e,t,n){var r=e.doc;n+=e.display.viewOffset;if(n<0)return St(r.first,0,!0,-1);var i=gi(r,n),s=r.first+r.size-1;if(i>s)return St(r.first+r.size-1,hi(r,s).text.length,!0,1);t<0&&(t=0);for(;;){var o=hi(r,i),u=Tt(e,o,i,t,n),a=Mr(o),f=a&&a.find();if(!a\|\|!(u.ch>f.from.ch\|\|u.ch==f.from.ch&&u.xRel>0))return u;i=f.to.line}}function Tt(e,t,n,r,i){function f(r){var i=Et(e,Ln(n,r),"line",t,a);o=!0;if(s>i.bottom)return i.left-u;if(s<i.top)return i.left+u;o=!1;return i.left}var s=i-yi(e,t),o=!1,u=2*e.display.wrapper.clientWidth,a=ct(e,t),l=bi(t),c=t.text.length,h=As(t),p=Os(t),d=f(h),v=o,m=f(p),g=o;if(r>m)return St(n,p,g,1);for(;;){if(l?p==h\|\|p==js(t,h,1):p-h<=1){var y=r<d\|\|r-d<=m-r?h:p,b=r-(y==h?d:m);while(ls.test(t.text.charAt(y)))++y;var w=St(n,y,y==h?v:g,b<0?-1:b?1:0);return w}var E=Math.ceil(c/2),S=h+E;if(l){S=h;for(var x=0;x<E;++x)S=js(t,S,1)}var T=f(S);if(T>r){p=S;m=T;if(g=o)m+=1e3;c=E}else{h=S;d=T;v=o;c-=E}}}function Ct(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(Nt==null){Nt=cs("pre");for(var t=0;t<49;++t){Nt.appendChild(document.createTextNode("x"));Nt.appendChild(cs("br"))}Nt.appendChild(document.createTextNode("x"))}ps(e.measure,Nt);var n=Nt.offsetHeight/50;n>3&&(e.cachedTextHeight=n);hs(e.measure);return n\|\|1}function kt(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=cs("span","x"),n=cs("pre",[t]);ps(e.measure,n);var r=t.offsetWidth;r>2&&(e.cachedCharWidth=r);return r\|\|10}function At(e){e.curOp={changes:[],forceUpdate:!1,updateInput:null,userSelChange:null,textChanged:null,selectionChanged:!1,cursorActivity:!1,updateMaxLine:!1,updateScrollPos:!1,id:++Lt};Ui++\|\|(Ri=[])}function Ot(e){var t=e.curOp,n=e.doc,r=e.display;e.curOp=null;t.updateMaxLine&&P(e);if(r.maxLineChanged&&!e.options.lineWrapping&&r.maxLine){var i=dt(e,r.maxLine);r.sizer.style.minWidth=Math.max(0,i+3+Ji)+"px";r.maxLineChanged=!1;var s=Math.max(0,r.sizer.offsetLeft+r.sizer.offsetWidth-r.scroller.clientWidth);s<n.scrollLeft&&!t.updateScrollPos&&en(e,Math.min(r.scroller.scrollLeft,s),!0)}var o,u;if(t.updateScrollPos)o=t.updateScrollPos;else if(t.selectionChanged&&r.scroller.clientHeight){var a=Et(e,n.sel.head);o=Wn(e,a.left,a.top,a.left,a.bottom)}if(t.changes.length\|\|t.forceUpdate\|\|o&&o.scrollTop!=null){u=U(e,t.changes,o&&o.scrollTop,t.forceUpdate);e.display.scroller.offsetHeight&&(e.doc.scrollTop=e.display.scroller.scrollTop)}!u&&t.selectionChanged&&G(e);if(t.updateScrollPos){var f=Math.max(0,Math.min(r.scroller.scrollHeight-r.scroller.clientHeight,o.scrollTop)),l=Math.max(0,Math.min(r.scroller.scrollWidth-r.scroller.clientWidth,o.scrollLeft));r.scroller.scrollTop=r.scrollbarV.scrollTop=n.scrollTop=f;r.scroller.scrollLeft=r.scrollbarH.scrollLeft=n.scrollLeft=l;F(e);t.scrollToPos&&Un(e,Dn(e.doc,t.scrollToPos.from),Dn(e.doc,t.scrollToPos.to),t.scrollToPos.margin)}else o&&Rn(e);t.selectionChanged&&et(e);e.state.focused&&t.updateInput&&Ft(e,t.userSelChange);var c=t.maybeHiddenMarkers,h=t.maybeUnhiddenMarkers;if(c)for(var p=0;p<c.length;++p)c[p].lines.length\|\|qi(c[p],"hide");if(h)for(var p=0;p<h.length;++p)h[p].lines.length&&qi(h[p],"unhide");var d;if(!--Ui){d=Ri;Ri=null}t.textChanged&&qi(e,"change",e,t.textChanged);t.cursorActivity&&qi(e,"cursorActivity",e);if(d)for(var p=0;p<d.length;++p)d[p]()}function Mt(e,t){return function(){var n=e\|\|this,r=!n.curOp;r&&At(n);try{var i=t.apply(n,arguments)}finally{r&&Ot(n)}return i}}function _t(e){return function(){var t=this.cm&&!this.cm.curOp,n;t&&At(this.cm);try{n=e.apply(this,arguments)}finally{t&&Ot(this.cm)}return n}}function Dt(e,t){var n=!e.curOp,r;n&&At(e);try{r=t()}finally{n&&Ot(e)}return r}function Pt(e,t,n,r){t==null&&(t=e.doc.first);n==null&&(n=e.doc.first+e.doc.size);e.curOp.changes.push({from:t,to:n,diff:r})}function Ht(e){if(e.display.pollingFast)return;e.display.poll.set(e.options.pollInterval,function(){jt(e);e.state.focused&&Ht(e)})}function Bt(e){function n(){var r=jt(e);if(!r&&!t){t=!0;e.display.poll.set(60,n)}else{e.display.pollingFast=!1;Ht(e)}}var t=!1;e.display.pollingFast=!0;e.display.poll.set(20,n)}function jt(e){var n=e.display.input,i=e.display.prevInput,s=e.doc,o=s.sel;if(!e.state.focused\|\|xs(n)\|\|qt(e)\|\|e.state.disableInput)return!1;if(e.state.pasteIncoming&&e.state.fakedLastChar){n.value=n.value.substring(0,n.value.length-1);e.state.fakedLastChar=!1}var u=n.value;if(u==i&&An(o.from,o.to))return!1;if(t&&!r&&e.display.inputHasSelection===u){Ft(e,!0);return!1}var a=!e.curOp;a&&At(e);o.shift=!1;var f=0,l=Math.min(i.length,u.length);while(f<l&&i.charCodeAt(f)==u.charCodeAt(f))++f;var c=o.from,h=o.to;f<i.length?c=Ln(c.line,c.ch-(i.length-f)):e.state.overwrite&&An(c,h)&&!e.state.pasteIncoming&&(h=Ln(h.line,Math.min(hi(s,h.line).text.length,h.ch+(u.length-f))));var p=e.curOp.updateInput,d={from:c,to:h,text:Ss(u.slice(f)),origin:e.state.pasteIncoming?"paste":"+input"};En(e.doc,d,"end");e.curOp.updateInput=p;zi(e,"inputRead",e,d);u.length>1e3\|\|u.indexOf("\n")>-1?n.value=e.display.prevInput="":e.display.prevInput=u;a&&Ot(e);e.state.pasteIncoming=!1
5	+ ;return!0}function Ft(e,n){var i,s,o=e.doc;if(!An(o.sel.from,o.sel.to)){e.display.prevInput="";i=Ts&&(o.sel.to.line-o.sel.from.line>100\|\|(s=e.getSelection()).length>1e3);var u=i?"-":s\|\|e.getSelection();e.display.input.value=u;e.state.focused&&ts(e.display.input);t&&!r&&(e.display.inputHasSelection=u)}else if(n){e.display.prevInput=e.display.input.value="";t&&!r&&(e.display.inputHasSelection=null)}e.display.inaccurateSelection=i}function It(e){e.options.readOnly!="nocursor"&&(!v\|\|document.activeElement!=e.display.input)&&e.display.input.focus()}function qt(e){return e.options.readOnly\|\|e.doc.cantEdit}function Rt(e){function i(){e.state.focused&&setTimeout(os(It,e),0)}function u(){o==null&&(o=setTimeout(function(){o=null;n.cachedCharWidth=n.cachedTextHeight=ys=null;vt(e);Dt(e,os(Pt,e))},100))}function a(){for(var e=n.wrapper.parentNode;e&&e!=document.body;e=e.parentNode);e?setTimeout(a,5e3):Ii(window,"resize",u)}function f(t){if(Wi(e,t)\|\|e.options.onDragEvent&&e.options.onDragEvent(e,Mi(t)))return;Hi(t)}function c(){if(n.inaccurateSelection){n.prevInput="";n.inaccurateSelection=!1;n.input.value=e.getSelection();ts(n.input)}}var n=e.display;Fi(n.scroller,"mousedown",Mt(e,Vt));t?Fi(n.scroller,"dblclick",Mt(e,function(t){if(Wi(e,t))return;var n=zt(e,t);if(!n\|\|Kt(e,t)\|\|Ut(e.display,t))return;_i(t);var r=Gn(hi(e.doc,n.line).text,n);Bn(e.doc,r.from,r.to)})):Fi(n.scroller,"dblclick",function(t){Wi(e,t)\|\|_i(t)});Fi(n.lineSpace,"selectstart",function(e){Ut(n,e)\|\|_i(e)});w\|\|Fi(n.scroller,"contextmenu",function(t){mn(e,t)});Fi(n.scroller,"scroll",function(){if(n.scroller.clientHeight){Zt(e,n.scroller.scrollTop);en(e,n.scroller.scrollLeft,!0);qi(e,"scroll",e)}});Fi(n.scrollbarV,"scroll",function(){n.scroller.clientHeight&&Zt(e,n.scrollbarV.scrollTop)});Fi(n.scrollbarH,"scroll",function(){n.scroller.clientHeight&&en(e,n.scrollbarH.scrollLeft)});Fi(n.scroller,"mousewheel",function(t){rn(e,t)});Fi(n.scroller,"DOMMouseScroll",function(t){rn(e,t)});Fi(n.scrollbarH,"mousedown",i);Fi(n.scrollbarV,"mousedown",i);Fi(n.wrapper,"scroll",function(){n.wrapper.scrollTop=n.wrapper.scrollLeft=0});var o;Fi(window,"resize",u);setTimeout(a,5e3);Fi(n.input,"keyup",Mt(e,function(t){if(Wi(e,t)\|\|e.options.onKeyEvent&&e.options.onKeyEvent(e,Mi(t)))return;t.keyCode==16&&(e.doc.sel.shift=!1)}));Fi(n.input,"input",function(){t&&!r&&e.display.inputHasSelection&&(e.display.inputHasSelection=null);Bt(e)});Fi(n.input,"keydown",Mt(e,cn));Fi(n.input,"keypress",Mt(e,hn));Fi(n.input,"focus",os(pn,e));Fi(n.input,"blur",os(dn,e));if(e.options.dragDrop){Fi(n.scroller,"dragstart",function(t){Yt(e,t)});Fi(n.scroller,"dragenter",f);Fi(n.scroller,"dragover",f);Fi(n.scroller,"drop",Mt(e,Gt))}Fi(n.scroller,"paste",function(t){if(Ut(n,t))return;It(e);Bt(e)});Fi(n.input,"paste",function(){if(s&&!e.state.fakedLastChar&&!(new Date-e.state.lastMiddleDown<200)){var t=n.input.selectionStart,r=n.input.selectionEnd;n.input.value+="$";n.input.selectionStart=t;n.input.selectionEnd=r;e.state.fakedLastChar=!0}e.state.pasteIncoming=!0;Bt(e)});Fi(n.input,"cut",c);Fi(n.input,"copy",c);l&&Fi(n.sizer,"mouseup",function(){document.activeElement==n.input&&n.input.blur();It(e)})}function Ut(e,t){for(var n=Bi(t);n!=e.wrapper;n=n.parentNode)if(!n\|\|n.ignoreEvents\|\|n.parentNode==e.sizer&&n!=e.mover)return!0}function zt(e,t,n){var r=e.display;if(!n){var i=Bi(t);if(i==r.scrollbarH\|\|i==r.scrollbarH.firstChild\|\|i==r.scrollbarV\|\|i==r.scrollbarV.firstChild\|\|i==r.scrollbarFiller\|\|i==r.gutterFiller)return null}var s,o,u=vs(r.lineSpace);try{s=t.clientX;o=t.clientY}catch(t){return null}return xt(e,s-u.left,o-u.top)}function Vt(e){function m(e){if(An(v,e))return;v=e;if(f=="single"){Bn(n.doc,Dn(i,u),e);return}p=Dn(i,p);d=Dn(i,d);if(f=="double"){var t=Gn(hi(i,e.line).text,e);On(e,p)?Bn(n.doc,t.from,d):Bn(n.doc,p,t.to)}else f=="triple"&&(On(e,p)?Bn(n.doc,d,Dn(i,Ln(e.line,0))):Bn(n.doc,p,Dn(i,Ln(e.line+1,0))))}function b(e){var t=++y,s=zt(n,e,!0);if(!s)return;if(!An(s,c)){n.state.focused\|\|pn(n);c=s;m(s);var o=j(r,i);(s.line>=o.to\|\|s.line<o.from)&&setTimeout(Mt(n,function(){y==t&&b(e)}),150)}else{var u=e.clientY<g.top?-20:e.clientY>g.bottom?20:0;u&&setTimeout(Mt(n,function(){if(y!=t)return;r.scroller.scrollTop+=u;b(e)}),50)}}function E(e){y=Infinity;_i(e);It(n);Ii(document,"mousemove",S);Ii(document,"mouseup",x)}if(Wi(this,e))return;var n=this,r=n.display,i=n.doc,o=i.sel;o.shift=e.shiftKey;if(Ut(r,e)){if(!s){r.scroller.draggable=!1;setTimeout(function(){r.scroller.draggable=!0},100)}return}if(Kt(n,e))return;var u=zt(n,e);switch(ji(e)){case 3:w&&mn.call(n,n,e);return;case 2:s&&(n.state.lastMiddleDown=+(new Date));u&&Bn(n.doc,u);setTimeout(os(It,n),20);_i(e);return}if(!u){Bi(e)==r.scroller&&_i(e);return}n.state.focused\|\|pn(n);var a=+(new Date),f="single";if(Xt&&Xt.time>a-400&&An(Xt.pos,u)){f="triple";_i(e);setTimeout(os(It,n),20);Yn(n,u.line)}else if(Wt&&Wt.time>a-400&&An(Wt.pos,u)){f="double";Xt={time:a,pos:u};_i(e);var l=Gn(hi(i,u.line).text,u);Bn(n.doc,l.from,l.to)}else Wt={time:a,pos:u};var c=u;if(n.options.dragDrop&&ms&&!qt(n)&&!An(o.from,o.to)&&!On(u,o.from)&&!On(o.to,u)&&f=="single"){var h=Mt(n,function(t){s&&(r.scroller.draggable=!1);n.state.draggingText=!1;Ii(document,"mouseup",h);Ii(r.scroller,"drop",h);if(Math.abs(e.clientX-t.clientX)+Math.abs(e.clientY-t.clientY)<10){_i(t);Bn(n.doc,u);It(n)}});s&&(r.scroller.draggable=!0);n.state.draggingText=h;r.scroller.dragDrop&&r.scroller.dragDrop();Fi(document,"mouseup",h);Fi(r.scroller,"drop",h);return}_i(e);f=="single"&&Bn(n.doc,Dn(i,u));var p=o.from,d=o.to,v=u,g=vs(r.wrapper),y=0,S=Mt(n,function(e){!t&&!ji(e)?E(e):b(e)}),x=Mt(n,E);Fi(document,"mousemove",S);Fi(document,"mouseup",x)}function $t(e,t,n,r,i){try{var s=t.clientX,o=t.clientY}catch(t){return!1}if(s>=Math.floor(vs(e.display.gutters).right))return!1;r&&_i(t);var u=e.display,a=vs(u.lineDiv);if(o>a.bottom\|\|!Vi(e,n))return Pi(t);o-=a.top-u.viewOffset;for(var f=0;f<e.options.gutters.length;++f){var l=u.gutters.childNodes[f];if(l&&vs(l).right>=s){var c=gi(e.doc,o),h=e.options.gutters[f];i(e,n,e,c,h,t);return Pi(t)}}}function Jt(e,t){return Vi(e,"gutterContextMenu")?$t(e,t,"gutterContextMenu",!1,qi):!1}function Kt(e,t){return $t(e,t,"gutterClick",!0,zi)}function Gt(e){var n=this;if(Wi(n,e)\|\|Ut(n.display,e)\|\|n.options.onDragEvent&&n.options.onDragEvent(n,Mi(e)))return;_i(e);t&&(Qt=+(new Date));var r=zt(n,e,!0),i=e.dataTransfer.files;if(!r\|\|qt(n))return;if(i&&i.length&&window.FileReader&&window.File){var s=i.length,o=Array(s),u=0,a=function(e,t){var i=new FileReader;i.onload=function(){o[t]=i.result;if(++u==s){r=Dn(n.doc,r);En(n.doc,{from:r,to:r,text:Ss(o.join("\n")),origin:"paste"},"around")}};i.readAsText(e)};for(var f=0;f<s;++f)a(i[f],f)}else{if(n.state.draggingText&&!On(r,n.doc.sel.from)&&!On(n.doc.sel.to,r)){n.state.draggingText(e);setTimeout(os(It,n),20);return}try{var o=e.dataTransfer.getData("Text");if(o){var l=n.doc.sel.from,c=n.doc.sel.to;Fn(n.doc,r,r);n.state.draggingText&&kn(n.doc,"",l,c,"paste");n.replaceSelection(o,null,"paste");It(n)}}catch(e){}}}function Yt(e,n){if(t&&(!e.state.draggingText\|\|+(new Date)-Qt<100)){Hi(n);return}if(Wi(e,n)\|\|Ut(e.display,n))return;var r=e.getSelection();n.dataTransfer.setData("Text",r);if(n.dataTransfer.setDragImage&&!f){var i=cs("img",null,null,"position: fixed; left: 0; top: 0;");i.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";if(a){i.width=i.height=1;e.display.wrapper.appendChild(i);i._top=i.offsetTop}n.dataTransfer.setDragImage(i,0,0);a&&i.parentNode.removeChild(i)}}function Zt(t,n){if(Math.abs(t.doc.scrollTop-n)<2)return;t.doc.scrollTop=n;e\|\|U(t,[],n);t.display.scroller.scrollTop!=n&&(t.display.scroller.scrollTop=n);t.display.scrollbarV.scrollTop!=n&&(t.display.scrollbarV.scrollTop=n);e&&U(t,[]);tt(t,100)}function en(e,t,n){if(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)return;t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth);e.doc.scrollLeft=t;F(e);e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t);e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t)}function rn(t,n){var r=n.wheelDeltaX,i=n.wheelDeltaY;r==null&&n.detail&&n.axis==n.HORIZONTAL_AXIS&&(r=n.detail);i==null&&n.detail&&n.axis==n.VERTICAL_AXIS?i=n.detail:i==null&&(i=n.wheelDelta);var o=t.display,u=o.scroller;if(!(r&&u.scrollWidth>u.clientWidth\|\|i&&u.scrollHeight>u.clientHeight))return;if(i&&m&&s)for(var f=n.target;f!=u;f=f.parentNode)if(f.lineObj){t.display.currentWheelTarget=f;break}if(r&&!e&&!a&&nn!=null){i&&Zt(t,Math.max(0,Math.min(u.scrollTop+inn,u.scrollHeight-u.clientHeight)));en(t,Math.max(0,Math.min(u.scrollLeft+rnn,u.scrollWidth-u.clientWidth)));_i(n);o.wheelStartX=null;return}if(i&&nn!=null){var l=inn,c=t.doc.scrollTop,h=c+o.wrapper.clientHeight;l<0?c=Math.max(0,c+l-50):h=Math.min(t.doc.height,h+l+50);U(t,[],{top:c,bottom:h})}if(tn<20)if(o.wheelStartX==null){o.wheelStartX=u.scrollLeft;o.wheelStartY=u.scrollTop;o.wheelDX=r;o.wheelDY=i;setTimeout(function(){if(o.wheelStartX==null)return;var e=u.scrollLeft-o.wheelStartX,t=u.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY\|\|e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null;if(!n)return;nn=(nntn+n)/(tn+1);++tn},200)}else{o.wheelDX+=r;o.wheelDY+=i}}function sn(e,t,n){if(typeof t=="string"){t=lr[t];if(!t)return!1}e.display.pollingFast&&jt(e)&&(e.display.pollingFast=!1);var r=e.doc,i=r.sel.shift,s=!1;try{qt(e)&&(e.state.suppressEdits=!0);n&&(r.sel.shift=!1);s=t(e)!=Ki}finally{r.sel.shift=i;e.state.suppressEdits=!1}return s}function on(e){var t=e.state.keyMaps.slice(0);e.options.extraKeys&&t.push(e.options.extraKeys);t.push(e.options.keyMap);return t}function an(e,t){var n=hr(e.options.keyMap),i=n.auto;clearTimeout(un);i&&!dr(t)&&(un=setTimeout(function(){if(hr(e.options.keyMap)==n){e.options.keyMap=i.call?i.call(null,e):i;A(e)}},50));var s=vr(t,!0),o=!1;if(!s)return!1;var u=on(e);t.shiftKey?o=pr("Shift-"+s,u,function(t){return sn(e,t,!0)})\|\|pr(s,u,function(t){if(typeof t=="string"?/^go[A-Z]/.test(t):t.motion)return sn(e,t)}):o=pr(s,u,function(t){return sn(e,t)});if(o){_i(t);et(e);if(r){t.oldKeyCode=t.keyCode;t.keyCode=0}zi(e,"keyHandled",e,s,t)}return o}function fn(e,t,n){var r=pr("'"+n+"'",on(e),function(t){return sn(e,t,!0)});if(r){_i(t);et(e);zi(e,"keyHandled",e,"'"+n+"'",t)}return r}function cn(e){var n=this;n.state.focused\|\|pn(n);if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;t&&e.keyCode==27&&(e.returnValue=!1);var r=e.keyCode;n.doc.sel.shift=r==16\|\|e.shiftKey;var i=an(n,e);if(a){ln=i?r:null;!i&&r==88&&!Ts&&(m?e.metaKey:e.ctrlKey)&&n.replaceSelection("")}}function hn(e){var n=this;if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;var i=e.keyCode,s=e.charCode;if(a&&i==ln){ln=null;_i(e);return}if((a&&(!e.which\|\|e.which<10)\|\|l)&&an(n,e))return;var o=String.fromCharCode(s==null?i:s);this.options.electricChars&&this.doc.mode.electricChars&&this.options.smartIndent&&!qt(this)&&this.doc.mode.electricChars.indexOf(o)>-1&&setTimeout(Mt(n,function(){$n(n,n.doc.sel.to.line,"smart")}),75);if(fn(n,e,o))return;t&&!r&&(n.display.inputHasSelection=null);Bt(n)}function pn(e){if(e.options.readOnly=="nocursor")return;if(!e.state.focused){qi(e,"focus",e);e.state.focused=!0;e.display.wrapper.className.search(/\bCodeMirror-focused\b/)==-1&&(e.display.wrapper.className+=" CodeMirror-focused");if(!e.curOp){Ft(e,!0);s&&setTimeout(os(Ft,e,!0),0)}}Ht(e);et(e)}function dn(e){if(e.state.focused){qi(e,"blur",e);e.state.focused=!1;e.display.wrapper.className=e.display.wrapper.className.replace(" CodeMirror-focused","")}clearInterval(e.display.blinker);setTimeout(function(){e.state.focused\|\|(e.doc.sel.shift=!1)},150)}function mn(e,n){function c(){if(i.input.selectionStart!=null){var e=i.input.value=""+(An(s.from,s.to)?"":i.input.value);i.prevInput="";i.input.selectionStart=1;i.input.selectionEnd=e.length}}function h(){i.inputDiv.style.position="relative";i.input.style.cssText=l;r&&(i.scrollbarV.scrollTop=i.scroller.scrollTop=u);Ht(e);if(i.input.selectionStart!=null){(!t\|\|r)&&c();clearTimeout(vn);var n=0,s=function(){i.prevInput==" "&&i.input.selectionStart==0?Mt(e,lr.selectAll)(e):n++<10?vn=setTimeout(s,500):Ft(e)};vn=setTimeout(s,200)}}if(Wi(e,n,"contextmenu"))return;var i=e.display,s=e.doc.sel;if(Ut(i,n)\|\|Jt(e,n))return;var o=zt(e,n),u=i.scroller.scrollTop;if(!o\|\|a)return;var f=e.options.resetSelectionOnContextMenu;f&&(An(s.from,s.to)\|\|On(o,s.from)\|\|!On(o,s.to))&&Mt(e,Fn)(e.doc,o,o);var l=i.input.style.cssText;i.inputDiv.style.position="absolute";i.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(n.clientY-5)+"px; left: "+(n.clientX-5)+"px; z-index: 1000; background: white; outline: none;"+"border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);";It(e);Ft(e,!0);An(s.from,s.to)&&(i.input.value=i.prevInput=" ");t&&!r&&c();if(w){Hi(n);var p=function(){Ii(window,"mouseup",p);setTimeout(h,20)};Fi(window,"mouseup",p)}else setTimeout(h,50)}function yn(e,t,n){if(!On(t.from,n))return Dn(e,n);var r=t.text.length-1-(t.to.line-t.from.line);if(n.line>t.to.line+r){var i=n.line-r,s=e.first+e.size-1;return i>s?Ln(s,hi(e,s).text.length):Pn(n,hi(e,i).text.length)}if(n.line==t.to.line+r)return Pn(n,es(t.text).length+(t.text.length==1?t.from.ch:0)+hi(e,t.to.line).text.length-t.to.ch);var o=n.line-t.from.line;return Pn(n,t.text[o].length+(o?0:t.from.ch))}function bn(e,t,n){if(n&&typeof n=="object")return{anchor:yn(e,t,n.anchor),head:yn(e,t,n.head)};if(n=="start")return{anchor:t.from,head:t.from};var r=gn(t);if(n=="around")return{anchor:t.from,head:r};if(n=="end")return{anchor:r,head:r};var i=function(e){if(On(e,t.from))return e;if(!On(t.to,e))return r;var n=e.line+t.text.length-(t.to.line-t.from.line)-1,i=e.ch;e.line==t.to.line&&(i+=r.ch-t.to.ch);return Ln(n,i)};return{anchor:i(e.sel.anchor),head:i(e.sel.head)}}function wn(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};n&&(r.update=function(t,n,r,i){t&&(this.from=Dn(e,t));n&&(this.to=Dn(e,n));r&&(this.text=r);i!==undefined&&(this.origin=i)});qi(e,"beforeChange",e,r);e.cm&&qi(e.cm,"beforeChange",e.cm,r);return r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function En(e,t,n,r){if(e.cm){if(!e.cm.curOp)return Mt(e.cm,En)(e,t,n,r);if(e.cm.state.suppressEdits)return}if(Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange")){t=wn(e,t,!0);if(!t)return}var i=E&&!r&&Lr(e,t.from,t.to);if(i){for(var s=i.length-1;s>=1;--s)Sn(e,{from:i[s].from,to:i[s].to,text:[""]});i.length&&Sn(e,{from:i[0].from,to:i[0].to,text:t.text},n)}else Sn(e,t,n)}function Sn(e,t,n){if(t.text.length==1&&t.text[0]==""&&An(t.from,t.to))return;var r=bn(e,t,n);xi(e,t,r,e.cm?e.cm.curOp.id:NaN);Nn(e,t,r,Cr(e,t));var i=[];li(e,function(e,n){if(!n&&ns(i,e.history)==-1){Ai(e.history,t);i.push(e.history)}Nn(e,t,null,Cr(e,t))})}function xn(e,t){if(e.cm&&e.cm.state.suppressEdits)return;var n=e.history,r=(t=="undo"?n.done:n.undone).pop();if(!r)return;var i={changes:[],anchorBefore:r.anchorAfter,headBefore:r.headAfter,anchorAfter:r.anchorBefore,headAfter:r.headBefore,generation:n.generation};(t=="undo"?n.undone:n.done).push(i);n.generation=r.generation\|\|++n.maxGeneration;var s=Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange");for(var o=r.changes.length-1;o>=0;--o){var u=r.changes[o];u.origin=t;if(s&&!wn(e,u,!1)){(t=="undo"?n.done:n.undone).length=0;return}i.changes.push(Si(e,u));var a=o?bn(e,u,null):{anchor:r.anchorBefore,head:r.headBefore};Nn(e,u,a,kr(e,u));var f=[];li(e,function(e,t){if(!t&&ns(f,e.history)==-1){Ai(e.history,u);f.push(e.history)}Nn(e,u,null,kr(e,u))})}}function Tn(e,t){function n(e){return Ln(e.line+t,e.ch)}e.first+=t;e.cm&&Pt(e.cm,e.first,e.first,t);e.sel.head=n(e.sel.head);e.sel.anchor=n(e.sel.anchor);e.sel.from=n(e.sel.from);e.sel.to=n(e.sel.to)}function Nn(e,t,n,r){if(e.cm&&!e.cm.curOp)return Mt(e.cm,Nn)(e,t,n,r);if(t.to.line<e.first){Tn(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Tn(e,i);t={from:Ln(e.first,0),to:Ln(t.to.line+i,t.to.ch),text:[es(t.text)],origin:t.origin}}var s=e.lastLine();t.to.line>s&&(t={from:t.from,to:Ln(s,hi(e,s).text.length),text:[t.text[0]],origin:t.origin});t.removed=pi(e,t.from,t.to);n\|\|(n=bn(e,t,null));e.cm?Cn(e.cm,t,r,n):ri(e,t,r,n)}function Cn(e,t,n,r){var i=e.doc,s=e.display,o=t.from,u=t.to,a=!1,f=o.line;if(!e.options.lineWrapping){f=mi(_r(i,hi(i,o.line)));i.iter(f,u.line+1,function(e){if(e==s.maxLine){a=!0;return!0}})}!On(i.sel.head,t.from)&&!On(t.to,i.sel.head)&&(e.curOp.cursorActivity=!0);ri(i,t,n,r,k(e));if(!e.options.lineWrapping){i.iter(f,o.line+t.text.length,function(e){var t=D(i,e);if(t>s.maxLineLength){s.maxLine=e;s.maxLineLength=t;s.maxLineChanged=!0;a=!1}});a&&(e.curOp.updateMaxLine=!0)}i.frontier=Math.min(i.frontier,o.line);tt(e,400);var l=t.text.length-(u.line-o.line)-1;Pt(e,o.line,u.line+1,l);if(Vi(e,"change")){var c={from:o,to:u,text:t.text,removed:t.removed,origin:t.origin};if(e.curOp.textChanged){for(var h=e.curOp.textChanged;h.next;h=h.next);h.next=c}else e.curOp.textChanged=c}}function kn(e,t,n,r,i){r\|\|(r=n);if(On(r,n)){var s=r;r=n;n=s}typeof t=="string"&&(t=Ss(t));En(e,{from:n,to:r,text:t,origin:i},null)}function Ln(e,t){if(!(this instanceof Ln))return new Ln(e,t);this.line=e;this.ch=t}function An(e,t){return e.line==t.line&&e.ch==t.ch}function On(e,t){return e.line<t.line\|\|e.line==t.line&&e.ch<t.ch}function Mn(e){return Ln(e.line,e.ch)}function _n(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function Dn(e,t){if(t.line<e.first)return Ln(e.first,0);var n=e.first+e.size-1;return t.line>n?Ln(n,hi(e,n).text.length):Pn(t,hi(e,t.line).text.length)}function Pn(e,t){var n=e.ch;return n==null\|\|n>t?Ln(e.line,t):n<0?Ln(e.line,0):e}function Hn(e,t){return t>=e.first&&t<e.first+e.size}function Bn(e,t,n,r){if(e.sel.shift\|\|e.sel.extend){var i=e.sel.anchor;if(n){var s=On(t,i);if(s!=On(n,i)){i=t;t=n}else s!=On(t,n)&&(t=n)}Fn(e,i,t,r)}else Fn(e,t,n\|\|t,r);e.cm&&(e.cm.curOp.userSelChange=!0)}function jn(e,t,n){var r={anchor:t,head:n};qi(e,"beforeSelectionChange",e,r);e.cm&&qi(e.cm,"beforeSelectionChange",e.cm,r);r.anchor=Dn(e,r.anchor);r.head=Dn(e,r.head);return r}function Fn(e,t,n,r,i){if(!i&&Vi(e,"beforeSelectionChange")\|\|e.cm&&Vi(e.cm,"beforeSelectionChange")){var s=jn(e,t,n);n=s.head;t=s.anchor}var o=e.sel;o.goalColumn=null;r==null&&(r=On(n,o.head)?-1:1);if(i\|\|!An(t,o.anchor))t=qn(e,t,r,i!="push");if(i\|\|!An(n,o.head))n=qn(e,n,r,i!="push");if(An(o.anchor,t)&&An(o.head,n))return;o.anchor=t;o.head=n;var u=On(n,t);o.from=u?n:t;o.to=u?t:n;e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=e.cm.curOp.cursorActivity=!0);zi(e,"cursorActivity",e)}function In(e){Fn(e.doc,e.doc.sel.from,e.doc.sel.to,null,"push")}function qn(e,t,n,r){var i=!1,s=t,o=n\|\|1;e.cantEdit=!1;e:for(;;){var u=hi(e,s.line);if(u.markedSpans)for(var a=0;a<u.markedSpans.length;++a){var f=u.markedSpans[a],l=f.marker;if((f.from==null\|\|(l.inclusiveLeft?f.from<=s.ch:f.from<s.ch))&&(f.to==null\|\|(l.inclusiveRight?f.to>=s.ch:f.to>s.ch))){if(r){qi(l,"beforeCursorEnter");if(l.explicitlyCleared){if(!u.markedSpans)break;--a;continue}}if(!l.atomic)continue;var c=l.find()[o<0?"from":"to"];if(An(c,s)){c.ch+=o;c.ch<0?c.line>e.first?c=Dn(e,Ln(c.line-1)):c=null:c.ch>u.text.length&&(c.line<e.first+e.size-1?c=Ln(c.line+1,0):c=null);if(!c){if(i){if(!r)return qn(e,t,n,!0);e.cantEdit=!0;return Ln(e.first,0)}i=!0;c=t;o=-o}}s=c;continue e}}return s}}function Rn(e){var t=Un(e,e.doc.sel.head,null,e.options.cursorScrollMargin);if(!e.state.focused)return;var n=e.display,r=vs(n.sizer),i=null;t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight\|\|document.documentElement.clientHeight)&&(i=!1);if(i!=null&&!p){var s=n.cursor.style.display=="none";if(s){n.cursor.style.display="";n.cursor.style.left=t.left+"px";n.cursor.style.top=t.top-n.viewOffset+"px"}n.cursor.scrollIntoView(i);s&&(n.cursor.style.display="none")}}function Un(e,t,n,r){r==null&&(r=0);for(;;){var i=!1,s=Et(e,t),o=!n\|\|n==t?s:Et(e,n),u=Wn(e,Math.min(s.left,o.left),Math.min(s.top,o.top)-r,Math.max(s.left,o.left),Math.max(s.bottom,o.bottom)+r),a=e.doc.scrollTop,f=e.doc.scrollLeft;if(u.scrollTop!=null){Zt(e,u.scrollTop);Math.abs(e.doc.scrollTop-a)>1&&(i=!0)}if(u.scrollLeft!=null){en(e,u.scrollLeft);Math.abs(e.doc.scrollLeft-f)>1&&(i=!0)}if(!i)return s}}function zn(e,t,n,r,i){var s=Wn(e,t,n,r,i);s.scrollTop!=null&&Zt(e,s.scrollTop);s.scrollLeft!=null&&en(e,s.scrollLeft)}function Wn(e,t,n,r,i){var s=e.display,o=Ct(e.display);n<0&&(n=0);var u=s.scroller.clientHeight-Ji,a=s.scroller.scrollTop,f={},l=e.doc.height+ot(s),c=n<o,h=i>l-o;if(n<a)f.scrollTop=c?0:n;else if(i>a+u){var p=Math.min(n,(h?l:i)-u);p!=a&&(f.scrollTop=p)}var d=s.scroller.clientWidth-Ji,v=s.scroller.scrollLeft;t+=s.gutters.offsetWidth;r+=s.gutters.offsetWidth;var m=s.gutters.offsetWidth,g=t<m+10;if(t<v+m\|\|g){g&&(t=0);f.scrollLeft=Math.max(0,t-10-m)}else r>d+v-3&&(f.scrollLeft=r+10-d);return f}function 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i=e.doc,s=t.left,o;if(r=="page"){var u=Math.min(e.display.wrapper.clientHeight,window.innerHeight\|\|document.documentElement.clientHeight);o=t.top+n(u-(n<0?1.5:.5)Ct(e.display))}else r=="line"&&(o=n>0?t.bottom+3:t.top-3);for(;;){var a=xt(e,s,o);if(!a.outside)break;if(n<0?o<=0:o>=i.height){a.hitSide=!0;break}o+=n5}return a}function Gn(e,t){var n=t.ch,r=t.ch;if(e){(t.xRel<0\|\|r==e.length)&&n?--n:++r;var i=e.charAt(n),s=as(i)?as:/\s/.test(i)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!as(e)};while(n>0&&s(e.charAt(n-1)))--n;while(r<e.length&&s(e.charAt(r)))++r}return{from:Ln(t.line,n),to:Ln(t.line,r)}}function Yn(e,t){Bn(e.doc,Ln(t,0),Dn(e.doc,Ln(t+1,0)))}function tr(e,t,n,r){x.defaults[e]=t;n&&(Zn[e]=r?function(e,t,r){r!=nr&&n(e,t,r)}:n)}function ar(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([]));n[r]=i}return n}function fr(e,t,n){return e.startState?e.startState(t,n):!0}function 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t=e.getCursor(),n=e.getLine(t.line);t.ch>0&&t.ch<n.length-1&&e.replaceRange(n.charAt(t.ch)+n.charAt(t.ch-1),Ln(t.line,t.ch-1),Ln(t.line,t.ch+1))},newlineAndIndent:function(e){Mt(e,function(){e.replaceSelection("\n","end","+input");e.indentLine(e.getCursor().line,null,!0)})()},toggleOverwrite:function(e){e.toggleOverwrite()}},cr=x.keyMap={};cr.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite"};cr.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Alt-Up":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Down":"goDocEnd","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore",fallthrough:"basic"};cr.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineStart","Cmd-Right":"goLineEnd","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delLineLeft",fallthrough:["basic","emacsy"]};cr["default"]=m?cr.macDefault:cr.pcDefault;cr.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"};x.lookupKey=pr;x.isModifierKey=dr;x.keyName=vr;x.fromTextArea=function(e,t){function i(){e.value=a.getValue()}t\|\|(t={});t.value=e.value;!t.tabindex&&e.tabindex&&(t.tabindex=e.tabindex);!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder);if(t.autofocus==null){var n=document.body;try{n=document.activeElement}catch(r){}t.autofocus=n==e\|\|e.getAttribute("autofocus")!=null&&n==document.body}if(e.form){Fi(e.form,"submit",i);if(!t.leaveSubmitMethodAlone){var s=e.form,o=s.submit;try{var u=s.submit=function(){i();s.submit=o;s.submit();s.submit=u}}catch(r){}}}e.style.display="none";var a=x(function(t){e.parentNode.insertBefore(t,e.nextSibling)},t);a.save=i;a.getTextArea=function(){return e};a.toTextArea=function(){i();e.parentNode.removeChild(a.getWrapperElement());e.style.display="";if(
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t=this.string.indexOf(e,this.pos);if(t>-1){this.pos=t;return!0}},backUp:function(e){this.pos-=e},column:function(){if(this.lastColumnPos<this.start){this.lastColumnValue=Gi(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue);this.lastColumnPos=this.start}return this.lastColumnValue},indentation:function(){return Gi(this.string,null,this.tabSize)},match:function(e,t,n){if(typeof e!="string"){var s=this.string.slice(this.pos).match(e);if(s&&s.index>0)return null;s&&t!==!1&&(this.pos+=s[0].length);return s}var r=function(e){return n?e.toLowerCase():e},i=this.string.substr(this.pos,e.length);if(r(i)==r(e)){t!==!1&&(this.pos+=e.length);return!0}},current:function(){return this.string.slice(this.start,this.pos)}};x.StringStream=mr;x.TextMarker=gr;$i(gr);gr.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;t&&At(e);if(Vi(this,"clear")){var n=this.find();n&&zi(this,"clear",n.from,n.to)}var r=null,i=null;for(var s=0;s<this.lines.length;++s){var o=this.lines[s],u=Er(o.markedSpans,this);u.to!=null&&(i=mi(o));o.markedSpans=Sr(o.markedSpans,u);u.from!=null?r=mi(o):this.collapsed&&!Dr(this.doc,o)&&e&&vi(o,Ct(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var a=_r(e.doc,this.lines[s]),f=D(e.doc,a);if(f>e.display.maxLineLength){e.display.maxLine=a;e.display.maxLineLength=f;e.display.maxLineChanged=!0}}r!=null&&e&&Pt(e,r,i+1);this.lines.length=0;this.explicitlyCleared=!0;if(this.atomic&&this.doc.cantEdit){this.doc.cantEdit=!1;e&&In(e)}t&&Ot(e)};gr.prototype.find=function(){var e,t;for(var n=0;n<this.lines.length;++n){var r=this.lines[n],i=Er(r.markedSpans,this);if(i.from!=null\|\|i.to!=null){var s=mi(r);i.from!=null&&(e=Ln(s,i.from));i.to!=null&&(t=Ln(s,i.to))}}return this.type=="bookmark"?e:e&&{from:e,to:t}};gr.prototype.changed=function(){var e=this.find(),t=this.doc.cm;if(!e\|\|!t)return;this.type!="bookmark"&&(e=e.from);var n=hi(this.doc,e.line);lt(t,n);if(e.line>=t.display.showingFrom&&e.line<t.display.showingTo){for(var r=t.display.lineDiv.firstChild;r;r=r.nextSibling)if(r.lineObj==n){r.offsetHeight!=n.height&&vi(n,r.offsetHeight);break}Dt(t,function(){t.curOp.selectionChanged=t.curOp.forceUpdate=t.curOp.updateMaxLine=!0})}};gr.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers\|\|ns(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers\|\|(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)};gr.prototype.detachLine=function(e){this.lines.splice(ns(this.lines,e),1);if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers\|\|(t.maybeHiddenMarkers=[])).push(this)}};x.SharedTextMarker=br;$i(br);br.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();zi(this,"clear")};br.prototype.find=function(){return 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i=this.lines[n];this.height-=i.height;zr(i);zi(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.splice.apply(e,[e.length,0].concat(this.lines))},insertInner:function(e,t,n){this.height+=n;this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0,i=t.length;r<i;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}};si.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var s=Math.min(t,i-e),o=r.height;r.removeInner(e,s);this.height-=o-r.height;if(i==s){this.children.splice(n--,1);r.parent=null}if((t-=s)==0)break;e=0}else e-=i}if(this.size-t<25){var u=[];this.collapse(u);this.children=[new ii(u)];this.children[0].parent=this}},collapse:function(e){for(var t=0,n=this.children.length;t<n;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length;this.height+=n;for(var r=0,i=this.children.length;r<i;++r){var s=this.children[r],o=s.chunkSize();if(e<=o){s.insertInner(e,t,n);if(s.lines&&s.lines.length>50){while(s.lines.length>50){var u=s.lines.splice(s.lines.length-25,25),a=new ii(u);s.height-=a.height;this.children.splice(r+1,0,a);a.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new si(t);if(!e.parent){var r=new si(e.children);r.parent=e;e.children=[r,n];e=r}else{e.size-=n.size;e.height-=n.height;var i=ns(e.parent.children,e);e.parent.children.splice(i+1,0,n)}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,n){for(var r=0,i=this.children.length;r<i;++r){var s=this.children[r],o=s.chunkSize();if(e<o){var u=Math.min(t,o-e);if(s.iterN(e,u,n))return!0;if((t-=u)==0)break;e=0}else e-=o}}};var oi=0,ui=x.Doc=function(e,t,n){if(!(this instanceof ui))return new ui(e,t,n);n==null&&(n=0);si.call(this,[new ii([new Rr("",null)])]);this.first=n;this.scrollTop=this.scrollLeft=0;this.cantEdit=!1;this.history=wi();this.cleanGeneration=1;this.frontier=n;var r=Ln(n,0);this.sel={from:r,to:r,head:r,anchor:r,shift:!1,extend:!1,goalColumn:null};this.id=++oi;this.modeOption=t;typeof e=="string"&&(e=Ss(e));ri(this,{from:r,to:r,text:e},null,{head:r,anchor:r})};ui.prototype=rs(si.prototype,{constructor:ui,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){var n=0;for(var r=0,i=t.length;r<i;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=di(this,this.first,this.first+this.size);return e===!1?t:t.join(e\|\|"\n")},setValue:function(e){var t=Ln(this.first,0),n=this.first+this.size-1;En(this,{from:t,to:Ln(n,hi(this,n).text.length),text:Ss(e),origin:"setValue"},{head:t,anchor:t},!0)},replaceRange:function(e,t,n,r){t=Dn(this,t);n=n?Dn(this,n):t;kn(this,e,t,n,r)},getRange:function(e,t,n){var r=pi(this,Dn(this,e),Dn(this,t));return n===!1?r:r.join(n\|\|"\n")},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},setLine:function(e,t){Hn(this,e)&&kn(this,t,Ln(e,0),Dn(this,Ln(e)))},removeLine:function(e){e?kn(this,"",Dn(this,Ln(e-1)),Dn(this,Ln(e))):kn(this,"",Ln(0,0),Dn(this,Ln(1,0)))},getLineHandle:function(e){if(Hn(this,e))return hi(this,e)},getLineNumber:function(e){return mi(e)},getLineHandleVisualStart:function(e){typeof e=="number"&&(e=hi(this,e));return _r(this,e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return Dn(this,e)},getCursor:function(e){var t=this.sel,n;e==null\|\|e=="head"?n=t.head:e=="anchor"?n=t.anchor:e=="end"\|\|e===!1?n=t.to:n=t.from;return Mn(n)},somethingSelected:function(){return!An(this.sel.head,this.sel.anchor)},setCursor:_t(function(e,t,n){var r=Dn(this,typeof e=="number"?Ln(e,t\|\|0):e);n?Bn(this,r):Fn(this,r,r)}),setSelection:_t(function(e,t,n){Fn(this,Dn(this,e),Dn(this,t\|\|e),n)}),extendSelection:_t(function(e,t,n){Bn(this,Dn(this,e),t&&Dn(this,t),n)}),getSelection:function(e){return this.getRange(this.sel.from,this.sel.to,e)},replaceSelection:function(e,t,n){En(this,{from:this.sel.from,to:this.sel.to,text:Ss(e),origin:n},t\|\|"around")},undo:_t(function(){xn(this,"undo")}),redo:_t(function(){xn(this,"redo")}),setExtending:function(e){this.sel.extend=e},historySize:function(){var e=this.history;return{undo:e.done.length,redo:e.undone.length}},clearHistory:function(){this.history=wi(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration()},changeGeneration:function(){this.history.lastOp=this.history.lastOrigin=null;return this.history.generation},isClean:function(e){return this.history.generation==(e\|\|this.cleanGeneration)},getHistory:function(){return{done:Ci(this.history.done),undone:Ci(this.history.undone)}},setHistory:function(e){var t=this.history=wi(this.history.maxGeneration);t.done=e.done.slice(0);t.undone=e.undone.slice(0)},markText:function(e,t,n){return yr(this,Dn(this,e),Dn(this,t),n,"range")},setBookmark:function(e,t){var n={replacedWith:t&&(t.nodeType==null?t.widget:t),insertLeft:t&&t.insertLeft};e=Dn(this,e);return yr(this,e,e,n,"bookmark")},findMarksAt:function(e){e=Dn(this,e);var t=[],n=hi(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(i.from==null\|\|i.from<=e.ch)&&(i.to==null\|\|i.to>=e.ch)&&t.push(i.marker.parent\|\|i.marker)}return t},getAllMarks:function(){var e=[];this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)n[r].from!=null&&e.push(n[r].marker)});return e},posFromIndex:function(e){var t,n=this.first;this.iter(function(r){var i=r.text.length+1;if(i>e){t=e;return!0}e-=i;++n});return Dn(this,Ln(n,t))},indexFromPos:function(e){e=Dn(this,e);var t=e.ch;if(e.line<this.first\|\|e.ch<0)return 0;this.iter(this.first,e.line,function(e){t+=e.text.length+1});return t},copy:function(e){var t=new ui(di(this,this.first,this.first+this.size),this.modeOption,this.first);t.scrollTop=this.scrollTop;t.scrollLeft=this.scrollLeft;t.sel={from:this.sel.from,to:this.sel.to,head:this.sel.head,anchor:this.sel.anchor,shift:this.sel.shift,extend:!1,goalColumn:this.sel.goalColumn};if(e){t.history.undoDepth=this.history.undoDepth;t.setHistory(this.getHistory())}return t},linkedDoc:function(e){e\|\|(e={});var t=this.first,n=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from);e.to!=null&&e.to<n&&(n=e.to);var r=new ui(di(this,t,n),e.mode\|\|this.modeOption,t);e.sharedHist&&(r.history=this.history);(this.linked\|\|(this.linked=[])).push({doc:r,sharedHist:e.sharedHist});r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}];return r},unlinkDoc:function(e){e instanceof x&&(e=e.doc);if(this.linked)for(var t=0;t<this.linked.length;++t){var n=this.linked[t];if(n.doc!=e)continue;this.linked.splice(t,1);e.unlinkDoc(this);break}if(e.history==this.history){var r=[e.id];li(e,function(e){r.push(e.id)},!0);e.history=wi();e.history.done=Ci(this.history.done,r);e.history.undone=Ci(this.history.undone,r)}},iterLinkedDocs:function(e){li(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm}});ui.prototype.eachLine=ui.prototype.iter;var ai="iter insert remove copy getEditor".split(" ");for(var fi in 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l=function(){n.operation(function(){a.clear();f&&f.clear()})};if(!i)return l;setTimeout(l,800)}function o(e){e.operation(function(){if(s){s();s=null}e.somethingSelected()\|\|(s=i(e,!1))})}var e=/MSIE \d/.test(navigator.userAgent)&&(document.documentMode==null\|\|document.documentMode<8),t=CodeMirror.Pos,n={"(":")>",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"},s=null;CodeMirror.defineOption("matchBrackets",!1,function(e,t,n){n&&n!=CodeMirror.Init&&e.off("cursorActivity",o);if(t){e.state.matchBrackets=typeof t=="object"?t:{};e.on("cursorActivity",o)}});CodeMirror.defineExtension("matchBrackets",function(){i(this,!0)});CodeMirror.defineExtension("findMatchingBracket",function(e,t){return r(this,e,t)})})();window.onload=heshPlugin;

readme.txt CHANGED Viewed

	@@ -4,7 +4,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
4	Tags: html editor, syntax highlighter, plugin editor, syntax, highlighting, syntax highlighting, text editor, editor, text editor syntax, editor, editor syntax
5	Requires at least: 3.3
6	Tested up to: 3.8.1
7	- Stable tag: 1.4.6
8
9	Add syntax highlighting to the HTML editor.
10
	@@ -16,9 +16,10 @@ Add syntax highlighting to the HTML editor.
16
17	* Syntax highlighting in the Post/Page HTML editor
18	* Save your posts and pages pressing Ctrl+S (Cmd+S on Mac)
19	- * New fullscreen mode.
20	* Toggle fullscreen mode with F11/Esc hotkeys
21	* Restore cursor position after page is reloaded


22
23	== Installation ==
24
	@@ -27,6 +28,9 @@ Add syntax highlighting to the HTML editor.
27
28	== Changelog ==
29



30	= 1.4.6 =
31	* Fixed issue when "Add Media" button stopped working
32	* Fixed editor resize bug in Visual mode.


4	Tags: html editor, syntax highlighter, plugin editor, syntax, highlighting, syntax highlighting, text editor, editor, text editor syntax, editor, editor syntax
5	Requires at least: 3.3
6	Tested up to: 3.8.1
7	+ Stable tag: 1.4.7
8
9	Add syntax highlighting to the HTML editor.
10

16
17	* Syntax highlighting in the Post/Page HTML editor
18	* Save your posts and pages pressing Ctrl+S (Cmd+S on Mac)

19	* Toggle fullscreen mode with F11/Esc hotkeys
20	* Restore cursor position after page is reloaded
21	+ * New fullscreen mode.
22	+ * Light and Dark editor colour themes
23
24	== Installation ==
25

28
29	== Changelog ==
30
31	+ = 1.4.7 =
32	+ * You can now select Light or Dark editor colour theme
33	+
34	= 1.4.6 =
35	* Fixed issue when "Add Media" button stopped working
36	* Fixed editor resize bug in Visual mode.

	@@ -1,8 +1,8 @@
1	// CodeMirror version 3.20
2	//
3	// CodeMirror is the only global var we claim
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n&&(r.scrollbarH.style.minWidth=r.scrollbarV.style.minWidth="18px");r.viewOffset=r.lastSizeC=0;r.showingFrom=r.showingTo=t;r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null;r.prevInput="";r.alignWidgets=!1;r.pollingFast=!1;r.poll=new Qi;r.cachedCharWidth=r.cachedTextHeight=null;r.measureLineCache=[];r.measureLineCachePos=0;r.inaccurateSelection=!1;r.maxLine=null;r.maxLineLength=0;r.maxLineChanged=!1;r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null;return r}function N(e){e.doc.mode=x.getMode(e.options,e.doc.modeOption);e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null);e.styles&&(e.styles=null)});e.doc.frontier=e.doc.first;tt(e,100);e.state.modeGen++;e.curOp&&Pt(e)}function C(e){if(e.options.lineWrapping){e.display.wrapper.className+=" CodeMirror-wrap";e.display.sizer.style.minWidth=""}else{e.display.wrapper.className=e.display.wrapper.className.replace(" CodeMirror-wrap","");P(e)}L(e);Pt(e);vt(e);setTimeout(function(){B(e)},100)}function k(e){var t=Ct(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/kt(e.display)-3);return function(i){return Dr(e.doc,i)?0:n?(Math.ceil(i.text.length/r)\|\|1)t:t}}function L(e){var t=e.doc,n=k(e);t.iter(function(e){var t=n(e);t!=e.height&&vi(e,t)})}function A(e){var t=cr[e.options.keyMap],n=t.style;e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-keymap-\S+/g,"")+(n?" cm-keymap-"+n:"");e.state.disableInput=t.disableInput}function O(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-s-\S+/g,"")+e.options.theme.replace(/(^\|\s)\s/g," cm-s-");vt(e)}function M(e){_(e);Pt(e);setTimeout(function(){F(e)},20)}function _(e){var t=e.display.gutters,n=e.options.gutters;hs(t);for(var r=0;r<n.length;++r){var i=n[r],s=t.appendChild(cs("div",null,"CodeMirror-gutter "+i));if(i=="CodeMirror-linenumbers"){e.display.lineGutter=s;s.style.width=(e.display.lineNumWidth\|\|1)+"px"}}t.style.display=r?"":"none"}function D(e,t){if(t.height==0)return 0;var n=t.text.length,r,i=t;while(r=Or(i)){var s=r.find();i=hi(e,s.from.line);n+=s.from.ch-s.to.ch}i=t;while(r=Mr(i)){var s=r.find();n-=i.text.length-s.from.ch;i=hi(e,s.to.line);n+=i.text.length-s.to.ch}return n}function P(e){var t=e.display,n=e.doc;t.maxLine=hi(n,n.first);t.maxLineLength=D(n,t.maxLine);t.maxLineChanged=!0;n.iter(function(e){var r=D(n,e);if(r>t.maxLineLength){t.maxLineLength=r;t.maxLine=e}})}function H(e){var t=ns(e.gutters,"CodeMirror-linenumbers");if(t==-1&&e.lineNumbers)e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]);else if(t>-1&&!e.lineNumbers){e.gutters=e.gutters.slice(0);e.gutters.splice(t,1)}}function B(e){var t=e.display,n=e.doc.height,r=n+ot(t);t.sizer.style.minHeight=t.heightForcer.style.top=r+"px";t.gutters.style.height=Math.max(r,t.scroller.clientHeight-Ji)+"px";var i=Math.max(r,t.scroller.scrollHeight),s=t.scroller.scrollWidth>t.scroller.clientWidth+1,o=i>t.scroller.clientHeight+1;if(o){t.scrollbarV.style.display="block";t.scrollbarV.style.bottom=s?bs(t.measure)+"px":"0";t.scrollbarV.firstChild.style.height=i-t.scroller.clientHeight+t.scrollbarV.clientHeight+"px"}else{t.scrollbarV.style.display="";t.scrollbarV.firstChild.style.height="0"}if(s){t.scrollbarH.style.display="block";t.scrollbarH.style.right=o?bs(t.measure)+"px":"0";t.scrollbarH.firstChild.style.width=t.scroller.scrollWidth-t.scroller.clientWidth+t.scrollbarH.clientWidth+"px"}else{t.scrollbarH.style.display="";t.scrollbarH.firstChild.style.width="0"}if(s&&o){t.scrollbarFiller.style.display="block";t.scrollbarFiller.style.height=t.scrollbarFiller.style.width=bs(t.measure)+"px"}else t.scrollbarFiller.style.display="";if(s&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter){t.gutterFiller.style.display="block";t.gutterFiller.style.height=bs(t.measure)+"px";t.gutterFiller.style.width=t.gutters.offsetWidth+"px"}else t.gutterFiller.style.display="";if(c&&bs(t.measure)===0){t.scrollbarV.style.minWidth=t.scrollbarH.style.minHeight=h?"18px":"12px";t.scrollbarV.style.pointerEvents=t.scrollbarH.style.pointerEvents="none"}}function j(e,t,n){var r=e.scroller.scrollTop,i=e.wrapper.clientHeight;if(typeof n=="number")r=n;else if(n){r=n.top;i=n.bottom-n.top}r=Math.floor(r-st(e));var s=Math.ceil(r+i);return{from:gi(t,r),to:gi(t,s)}}function F(e){var t=e.display;if(!t.alignWidgets&&(!t.gutters.firstChild\|\|!e.options.fixedGutter))return;var n=R(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,i=n+"px";for(var s=t.lineDiv.firstChild;s;s=s.nextSibling)if(s.alignable)for(var o=0,u=s.alignable;o<u.length;++o)u[o].style.left=i;e.options.fixedGutter&&(t.gutters.style.left=n+r+"px")}function I(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=q(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(cs("div",[cs("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),s=i.firstChild.offsetWidth,o=i.offsetWidth-s;r.lineGutter.style.width="";r.lineNumInnerWidth=Math.max(s,r.lineGutter.offsetWidth-o);r.lineNumWidth=r.lineNumInnerWidth+o;r.lineNumChars=r.lineNumInnerWidth?n.length:-1;r.lineGutter.style.width=r.lineNumWidth+"px";return!0}return!1}function q(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function R(e){return vs(e.scroller).left-vs(e.sizer).left}function U(e,t,n,r){var i=e.display.showingFrom,s=e.display.showingTo,o,u=j(e.display,e.doc,n);for(var a=!0;;a=!1){var f=e.display.scroller.clientWidth;if(!z(e,t,u,r))break;o=!0;t=[];G(e);B(e);if(a&&e.options.lineWrapping&&f!=e.display.scroller.clientWidth){r=!0;continue}r=!1;n&&(n=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,typeof n=="number"?n:n.top));u=j(e.display,e.doc,n);if(u.from>=e.display.showingFrom&&u.to<=e.display.showingTo)break}if(o){zi(e,"update",e);(e.display.showingFrom!=i\|\|e.display.showingTo!=s)&&zi(e,"viewportChange",e,e.display.showingFrom,e.display.showingTo)}return o}function z(e,t,n,r){var i=e.display,s=e.doc;if(!i.wrapper.clientWidth){i.showingFrom=i.showingTo=s.first;i.viewOffset=0;return}if(!r&&t.length==0&&n.from>i.showingFrom&&n.to<i.showingTo)return;I(e)&&(t=[{from:s.first,to:s.first+s.size}]);var o=i.sizer.style.marginLeft=i.gutters.offsetWidth+"px";i.scrollbarH.style.left=e.options.fixedGutter?o:"0";var u=Infinity;if(e.options.lineNumbers)for(var a=0;a<t.length;++a)t[a].diff&&t[a].from<u&&(u=t[a].from);var f=s.first+s.size,l=Math.max(n.from-e.options.viewportMargin,s.first),c=Math.min(f,n.to+e.options.viewportMargin);i.showingFrom<l&&l-i.showingFrom<20&&(l=Math.max(s.first,i.showingFrom));i.showingTo>c&&i.showingTo-c<20&&(c=Math.min(f,i.showingTo));if(S){l=mi(_r(s,hi(s,l)));while(c<f&&Dr(s,hi(s,c)))++c}var h=[{from:Math.max(i.showingFrom,s.first),to:Math.min(i.showingTo,f)}];h[0].from>=h[0].to?h=[]:h=V(h,t);if(S)for(var a=0;a<h.length;++a){var p=h[a],d;while(d=Mr(hi(s,p.to-1))){var v=d.find().from.line;if(!(v>p.from)){h.splice(a--,1);break}p.to=v}}var m=0;for(var a=0;a<h.length;++a){var p=h[a];p.from<l&&(p.from=l);p.to>c&&(p.to=c);p.from>=p.to?h.splice(a--,1):m+=p.to-p.from}if(!r&&m==c-l&&l==i.showingFrom&&c==i.showingTo){X(e);return}h.sort(function(e,t){return e.from-t.from});try{var g=document.activeElement}catch(y){}m<(c-l).7&&(i.lineDiv.style.display="none");J(e,l,c,h,u);i.lineDiv.style.display="";g&&document.activeElement!=g&&g.offsetHeight&&g.focus();var b=l!=i.showingFrom\|\|c!=i.showingTo\|\|i.lastSizeC!=i.wrapper.clientHeight;if(b){i.lastSizeC=i.wrapper.clientHeight;tt(e,400)}i.showingFrom=l;i.showingTo=c;W(e);X(e);return!0}function W(e){var t=e.display,r=t.lineDiv.offsetTop;for(var i=t.lineDiv.firstChild,s;i;i=i.nextSibling)if(i.lineObj){if(n){var o=i.offsetTop+i.offsetHeight;s=o-r;r=o}else{var u=vs(i);s=u.bottom-u.top}var a=i.lineObj.height-s;s<2&&(s=Ct(t));if(a>.001\|\|a<-0.001){vi(i.lineObj,s);var f=i.lineObj.widgets;if(f)for(var l=0;l<f.length;++l)f[l].height=f[l].node.offsetHeight}}}function X(e){var t=e.display.viewOffset=yi(e,hi(e.doc,e.display.showingFrom));e.display.mover.style.top=t+"px"}function V(e,t){for(var n=0,r=t.length\|\|0;n<r;++n){var i=t[n],s=[],o=i.diff\|\|0;for(var u=0,a=e.length;u<a;++u){var f=e[u];if(i.to<=f.from&&i.diff)s.push({from:f.from+o,to:f.to+o});else if(i.to<=f.from\|\|i.from>=f.to)s.push(f);else{i.from>f.from&&s.push({from:f.from,to:i.from});i.to<f.to&&s.push({from:i.to+o,to:f.to+o})}}e=s}return e}function $(e){var t=e.display,n={},r={};for(var i=t.gutters.firstChild,s=0;i;i=i.nextSibling,++s){n[e.options.gutters[s]]=i.offsetLeft;r[e.options.gutters[s]]=i.offsetWidth}return{fixedPos:R(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function J(e,t,n,r,i){function c(t){var n=t.nextSibling;if(s&&m&&e.display.currentWheelTarget==t){t.style.display="none";t.lineObj=null}else t.parentNode.removeChild(t);return n}var o=$(e),u=e.display,a=e.options.lineNumbers;!r.length&&(!s\|\|!e.display.currentWheelTarget)&&hs(u.lineDiv);var f=u.lineDiv,l=f.firstChild,h=r.shift(),p=t;e.doc.iter(t,n,function(t){h&&h.to==p&&(h=r.shift());if(Dr(e.doc,t)){t.height!=0&&vi(t,0);if(t.widgets&&l&&l.previousSibling)for(var n=0;n<t.widgets.length;++n){var s=t.widgets[n];if(s.showIfHidden){var u=l.previousSibling;if(/pre/i.test(u.nodeName)){var d=cs("div",null,null,"position: relative");u.parentNode.replaceChild(d,u);d.appendChild(u);u=d}var v=u.appendChild(cs("div",[s.node],"CodeMirror-linewidget"));s.handleMouseEvents\|\|(v.ignoreEvents=!0);Q(s,v,u,o)}}}else if(h&&h.from<=p&&h.to>p){while(l.lineObj!=t)l=c(l);a&&i<=p&&l.lineNumber&&ds(l.lineNumber,q(e.options,p));l=l.nextSibling}else{if(t.widgets)for(var m=0,g=l,y;g&&m<20;++m,g=g.nextSibling)if(g.lineObj==t&&/div/i.test(g.nodeName)){y=g;break}var b=K(e,t,p,o,y);if(b!=y)f.insertBefore(b,l);else{while(l!=y)l=c(l);l=l.nextSibling}b.lineObj=t}++p});while(l)l=c(l)}function K(e,t,r,i,s){var o=Qr(e,t),u=o.pre,a=t.gutterMarkers,f=e.display,l,c=o.bgClass?o.bgClass+" "+(t.bgClass\|\|""):t.bgClass;if(!e.options.lineNumbers&&!a&&!c&&!t.wrapClass&&!t.widgets)return u;if(s){s.alignable=null;var h=!0,p=0,d=null;for(var v=s.firstChild,m;v;v=m){m=v.nextSibling;if(!/\bCodeMirror-linewidget\b/.test(v.className))s.removeChild(v);else{for(var g=0;g<t.widgets.length;++g){var y=t.widgets[g];if(y.node==v.firstChild){!y.above&&!d&&(d=v);Q(y,v,s,i);++p;break}}if(g==t.widgets.length){h=!1;break}}}s.insertBefore(u,d);if(h&&p==t.widgets.length){l=s;s.className=t.wrapClass\|\|""}}if(!l){l=cs("div",null,t.wrapClass,"position: relative");l.appendChild(u)}c&&l.insertBefore(cs("div",null,c+" CodeMirror-linebackground"),l.firstChild);if(e.options.lineNumbers\|\|a){var b=l.insertBefore(cs("div",null,null,"position: absolute; left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px"),l.firstChild);e.options.fixedGutter&&(l.alignable\|\|(l.alignable=[])).push(b);e.options.lineNumbers&&(!a\|\|!a["CodeMirror-linenumbers"])&&(l.lineNumber=b.appendChild(cs("div",q(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+f.lineNumInnerWidth+"px")));if(a)for(var w=0;w<e.options.gutters.length;++w){var E=e.options.gutters[w],S=a.hasOwnProperty(E)&&a[E];S&&b.appendChild(cs("div",[S],"CodeMirror-gutter-elt","left: "+i.gutterLeft[E]+"px; width: "+i.gutterWidth[E]+"px"))}}n&&(l.style.zIndex=2);if(t.widgets&&l!=s)for(var g=0,x=t.widgets;g<x.length;++g){var y=x[g],T=cs("div",[y.node],"CodeMirror-linewidget");y.handleMouseEvents\|\|(T.ignoreEvents=!0);Q(y,T,l,i);y.above?l.insertBefore(T,e.options.lineNumbers&&t.height!=0?b:u):l.appendChild(T);zi(y,"redraw")}return l}function Q(e,t,n,r){if(e.noHScroll){(n.alignable\|\|(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px";if(!e.coverGutter){i-=r.gutterTotalWidth;t.style.paddingLeft=r.gutterTotalWidth+"px"}t.style.width=i+"px"}if(e.coverGutter){t.style.zIndex=5;t.style.position="relative";e.noHScroll\|\|(t.style.marginLeft=-r.gutterTotalWidth+"px")}}function G(e){var t=e.display,n=An(e.doc.sel.from,e.doc.sel.to);n\|\|e.options.showCursorWhenSelecting?Y(e):t.cursor.style.display=t.otherCursor.style.display="none";n?t.selectionDiv.style.display="none":Z(e);if(e.options.moveInputWithCursor){var r=Et(e,e.doc.sel.head,"div"),i=vs(t.wrapper),s=vs(t.lineDiv);t.inputDiv.style.top=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+s.top-i.top))+"px";t.inputDiv.style.left=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+s.left-i.left))+"px"}}function Y(e){var t=e.display,n=Et(e,e.doc.sel.head,"div");t.cursor.style.left=n.left+"px";t.cursor.style.top=n.top+"px";t.cursor.style.height=Math.max(0,n.bottom-n.top)e.options.cursorHeight+"px";t.cursor.style.display="";if(n.other){t.otherCursor.style.display="";t.otherCursor.style.left=n.other.left+"px";t.otherCursor.style.top=n.other.top+"px";t.otherCursor.style.height=(n.other.bottom-n.other.top).85+"px"}else t.otherCursor.style.display="none"}function Z(e){function u(e,t,n,r){t<0&&(t=0);i.appendChild(cs("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(n==null?s-e:n)+"px; height: "+(r-t)+"px"))}function a(t,r,i){function h(n,r){return wt(e,Ln(t,n),"div",a,r)}var a=hi(n,t),f=a.text.length,l,c;Cs(bi(a),r\|\|0,i==null?f:i,function(e,t,n){var a=h(e,"left"),p,d,v;if(e==t){p=a;d=v=a.left}else{p=h(t-1,"right");if(n=="rtl"){var m=a;a=p;p=m}d=a.left;v=p.right}r==null&&e==0&&(d=o);if(p.top-a.top>3){u(d,a.top,null,a.bottom);d=o;a.bottom<p.top&&u(d,a.bottom,null,p.top)}i==null&&t==f&&(v=s);if(!l\|\|a.top<l.top\|\|a.top==l.top&&a.left<l.left)l=a;if(!c\|\|p.bottom>c.bottom\|\|p.bottom==c.bottom&&p.right>c.right)c=p;d<o+1&&(d=o);u(d,p.top,v-d,p.bottom)});return{start:l,end:c}}var t=e.display,n=e.doc,r=e.doc.sel,i=document.createDocumentFragment(),s=t.lineSpace.offsetWidth,o=ut(e.display);if(r.from.line==r.to.line)a(r.from.line,r.from.ch,r.to.ch);else{var f=hi(n,r.from.line),l=hi(n,r.to.line),c=_r(n,f)==_r(n,l),h=a(r.from.line,r.from.ch,c?f.text.length:null).end,p=a(r.to.line,c?0:null,r.to.ch).start;if(c)if(h.top<p.top-2){u(h.right,h.top,null,h.bottom);u(o,p.top,p.left,p.bottom)}else u(h.right,h.top,p.left-h.right,h.bottom);h.bottom<p.top&&u(o,h.bottom,null,p.top)}ps(t.selectionDiv,i);t.selectionDiv.style.display=""}function et(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var n=!0;t.cursor.style.visibility=t.otherCursor.style.visibility="";e.options.cursorBlinkRate>0&&(t.blinker=setInterval(function(){t.cursor.style.visibility=t.otherCursor.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate))}function tt(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.showingTo&&e.state.highlight.set(t,os(nt,e))}function nt(e){var t=e.doc;t.frontier<t.first&&(t.frontier=t.first);if(t.frontier>=e.display.showingTo)return;var n=+(new Date)+e.options.workTime,r=ar(t.mode,it(e,t.frontier)),i=[],s;t.iter(t.frontier,Math.min(t.first+t.size,e.display.showingTo+500),function(o){if(t.frontier>=e.display.showingFrom){var u=o.styles;o.styles=Xr(e,o,r,!0);var a=!u\|\|u.length!=o.styles.length;for(var f=0;!a&&f<u.length;++f)a=u[f]!=o.styles[f];a&&(s&&s.end==t.frontier?s.end++:i.push(s={start:t.frontier,end:t.frontier+1}));o.stateAfter=ar(t.mode,r)}else{$r(e,o.text,r);o.stateAfter=t.frontier%5==0?ar(t.mode,r):null}++t.frontier;if(+(new Date)>n){tt(e,e.options.workDelay);return!0}});i.length&&Mt(e,function(){for(var e=0;e<i.length;++e)Pt(this,i[e].start,i[e].end)})()}function rt(e,t,n){var r,i,s=e.doc,o=n?-1:t-(e.doc.mode.innerMode?1e3:100);for(var u=t;u>o;--u){if(u<=s.first)return s.first;var a=hi(s,u-1);if(a.stateAfter&&(!n\|\|u<=s.frontier))return u;var f=Gi(a.text,null,e.options.tabSize);if(i==null\|\|r>f){i=u-1;r=f}}return i}function it(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var s=rt(e,t,n),o=s>r.first&&hi(r,s-1).stateAfter;o?o=ar(r.mode,o):o=fr(r.mode);r.iter(s,t,function(n){$r(e,n.text,o);var u=s==t-1\|\|s%5==0\|\|s>=i.showingFrom&&s<i.showingTo;n.stateAfter=u?ar(r.mode,o):null;++s});n&&(r.frontier=s);return o}function st(e){return e.lineSpace.offsetTop}function ot(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function ut(e){var t=ps(e.measure,cs("pre",null,null,"text-align: left")).appendChild(cs("span","x"));return t.offsetLeft}function at(e,t,n,r,i){var s=-1;r=r\|\|ct(e,t);if(r.crude){var o=r.left+nr.width;return{left:o,right:o+r.width,top:r.top,bottom:r.bottom}}for(var u=n;;u+=s){var a=r[u];if(a)break;s<0&&u==0&&(s=1)}i=u>n?"left":u<n?"right":i;i=="left"&&a.leftSide?a=a.leftSide:i=="right"&&a.rightSide&&(a=a.rightSide);return{left:u<n?a.right:a.left,right:u>n?a.left:a.right,top:a.top,bottom:a.bottom}}function ft(e,t){var n=e.display.measureLineCache;for(var r=0;r<n.length;++r){var i=n[r];if(i.text==t.text&&i.markedSpans==t.markedSpans&&e.display.scroller.clientWidth==i.width&&i.classes==t.textClass+"\|"+t.wrapClass)return i}}function lt(e,t){var n=ft(e,t);n&&(n.text=n.measure=n.markedSpans=null)}function ct(e,t){var n=ft(e,t);if(n)return n.measure;var r=ht(e,t),i=e.display.measureLineCache,s={text:t.text,width:e.display.scroller.clientWidth,markedSpans:t.markedSpans,measure:r,classes:t.textClass+"\|"+t.wrapClass};i.length==16?i[++e.display.measureLineCachePos%16]=s:i.push(s);return r}function ht(e,i){function b(e){var t=e.top-v.top,n=e.bottom-v.top;n>y&&(n=y);t<0&&(t=0);for(var r=m.length-2;r>=0;r-=2){var i=m[r],s=m[r+1];if(i>n\|\|s<t)continue;if(i<=t&&s>=n\|\|t<=i&&n>=s\|\|Math.min(n,s)-Math.max(t,i)>=n-t>>1){m[r]=Math.min(t,i);m[r+1]=Math.max(n,s);break}}if(r<0){r=m.length;m.push(t,n)}return{left:e.left-v.left,right:e.right-v.left,top:r,bottom:null}}function w(e){e.bottom=m[e.top+1];e.top=m[e.top]}if(!e.options.lineWrapping&&i.text.length>=e.options.crudeMeasuringFrom)return pt(e,i);var s=e.display,o=ss(i.text.length),u=Qr(e,i,o,!0).pre;if(t&&!n&&!e.options.lineWrapping&&u.childNodes.length>100){var a=document.createDocumentFragment(),f=10,l=u.childNodes.length;for(var c=0,h=Math.ceil(l/f);c<h;++c){var p=cs("div",null,null,"display: inline-block");for(var d=0;d<f&&l;++d){p.appendChild(u.firstChild);--l}a.appendChild(p)}u.appendChild(a)}ps(s.measure,u);var v=vs(s.lineDiv),m=[],g=ss(i.text.length),y=u.offsetHeight;r&&s.measure.first!=u&&ps(s.measure,u);for(var c=0,E;c<o.length;++c)if(E=o[c]){var S=E,x=null;if(/\bCodeMirror-widget\b/.test(E.className)&&E.getClientRects){E.firstChild.nodeType==1&&(S=E.firstChild);var T=S.getClientRects();if(T.length>1){x=g[c]=b(T[0]);x.rightSide=b(T[T.length-1])}}x\|\|(x=g[c]=b(vs(S)));E.measureRight&&(x.right=vs(E.measureRight).left);E.leftSide&&(x.leftSide=b(vs(E.leftSide)))}hs(e.display.measure);for(var c=0,E;c<g.length;++c)if(E=g[c]){w(E);E.leftSide&&w(E.leftSide);E.rightSide&&w(E.rightSide)}return g}function pt(e,t){var n=new Rr(t.text.slice(0,100),null);t.textClass&&(n.textClass=t.textClass);var r=ht(e,n),i=at(e,n,0,r,"left"),s=at(e,n,99,r,"right");return{crude:!0,top:i.top,left:i.left,bottom:i.bottom,width:(s.right-i.left)/100}}function dt(e,t){var n=!1;if(t.markedSpans)for(var r=0;r<t.markedSpans;++r){var i=t.markedSpans[r];i.collapsed&&(i.to==null\|\|i.to==t.text.length)&&(n=!0)}var s=!n&&ft(e,t);if(s\|\|t.text.length>=e.options.crudeMeasuringFrom)return at(e,t,t.text.length,s&&s.measure,"right").right;var o=Qr(e,t,null,!0).pre,u=o.appendChild(Es(e.display.measure));ps(e.display.measure,o);return vs(u).right-vs(e.display.lineDiv).left}function vt(e){e.display.measureLineCache.length=e.display.measureLineCachePos=0;e.display.cachedCharWidth=e.display.cachedTextHeight=null;e.options.lineWrapping\|\|(e.display.maxLineChanged=!0);e.display.lineNumChars=null}function mt(){return window.pageXOffset\|\|(document.documentElement\|\|document.body).scrollLeft}function gt(){return window.pageYOffset\|\|(document.documentElement\|\|document.body).scrollTop}function yt(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var s=Ir(t.widgets[i]);n.top+=s;n.bottom+=s}if(r=="line")return n;r\|\|(r="local");var o=yi(e,t);r=="local"?o+=st(e.display):o-=e.display.viewOffset;if(r=="page"\|\|r=="window"){var u=vs(e.display.lineSpace);o+=u.top+(r=="window"?0:gt());var a=u.left+(r=="window"?0:mt());n.left+=a;n.right+=a}n.top+=o;n.bottom+=o;return n}function bt(e,t,n){if(n=="div")return t;var r=t.left,i=t.top;if(n=="page"){r-=mt();i-=gt()}else if(n=="local"\|\|!n){var s=vs(e.display.sizer);r+=s.left;i+=s.top}var o=vs(e.display.lineSpace);return{left:r-o.left,top:i-o.top}}function wt(e,t,n,r,i){r\|\|(r=hi(e.doc,t.line));return yt(e,r,at(e,r,t.ch,null,i),n)}function Et(e,t,n,r,i){function s(t,s){var o=at(e,r,t,i,s?"right":"left");s?o.left=o.right:o.right=o.left;return yt(e,r,o,n)}function o(e,t){var n=u[t],r=n.level%2;if(e==ks(n)&&t&&n.level<u[t-1].level){n=u[--t];e=Ls(n)-(n.level%2?0:1);r=!0}else if(e==Ls(n)&&t<u.length-1&&n.level<u[t+1].level){n=u[++t];e=ks(n)-n.level%2;r=!1}return r&&e==n.to&&e>n.from?s(e-1):s(e,r)}r=r\|\|hi(e.doc,t.line);i\|\|(i=ct(e,r));var u=bi(r),a=t.ch;if(!u)return s(a);var f=Hs(u,a),l=o(a,f);Ps!=null&&(l.other=o(a,Ps));return l}function St(e,t,n,r){var i=new Ln(e,t);i.xRel=r;n&&(i.outside=!0);return i}function xt(e,t,n){var r=e.doc;n+=e.display.viewOffset;if(n<0)return St(r.first,0,!0,-1);var i=gi(r,n),s=r.first+r.size-1;if(i>s)return St(r.first+r.size-1,hi(r,s).text.length,!0,1);t<0&&(t=0);for(;;){var o=hi(r,i),u=Tt(e,o,i,t,n),a=Mr(o),f=a&&a.find();if(!a\|\|!(u.ch>f.from.ch\|\|u.ch==f.from.ch&&u.xRel>0))return u;i=f.to.line}}function Tt(e,t,n,r,i){function f(r){var i=Et(e,Ln(n,r),"line",t,a);o=!0;if(s>i.bottom)return i.left-u;if(s<i.top)return i.left+u;o=!1;return i.left}var s=i-yi(e,t),o=!1,u=2*e.display.wrapper.clientWidth,a=ct(e,t),l=bi(t),c=t.text.length,h=As(t),p=Os(t),d=f(h),v=o,m=f(p),g=o;if(r>m)return St(n,p,g,1);for(;;){if(l?p==h\|\|p==js(t,h,1):p-h<=1){var y=r<d\|\|r-d<=m-r?h:p,b=r-(y==h?d:m);while(ls.test(t.text.charAt(y)))++y;var w=St(n,y,y==h?v:g,b<0?-1:b?1:0);return w}var E=Math.ceil(c/2),S=h+E;if(l){S=h;for(var x=0;x<E;++x)S=js(t,S,1)}var T=f(S);if(T>r){p=S;m=T;if(g=o)m+=1e3;c=E}else{h=S;d=T;v=o;c-=E}}}function Ct(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(Nt==null){Nt=cs("pre");for(var t=0;t<49;++t){Nt.appendChild(document.createTextNode("x"));Nt.appendChild(cs("br"))}Nt.appendChild(document.createTextNode("x"))}ps(e.measure,Nt);var n=Nt.offsetHeight/50;n>3&&(e.cachedTextHeight=n);hs(e.measure);return n\|\|1}function kt(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=cs("span","x"),n=cs("pre",[t]);ps(e.measure,n);var r=t.offsetWidth;r>2&&(e.cachedCharWidth=r);return r\|\|10}function At(e){e.curOp={changes:[],forceUpdate:!1,updateInput:null,userSelChange:null,textChanged:null,selectionChanged:!1,cursorActivity:!1,updateMaxLine:!1,updateScrollPos:!1,id:++Lt};Ui++\|\|(Ri=[])}function Ot(e){var t=e.curOp,n=e.doc,r=e.display;e.curOp=null;t.updateMaxLine&&P(e);if(r.maxLineChanged&&!e.options.lineWrapping&&r.maxLine){var i=dt(e,r.maxLine);r.sizer.style.minWidth=Math.max(0,i+3+Ji)+"px";r.maxLineChanged=!1;var s=Math.max(0,r.sizer.offsetLeft+r.sizer.offsetWidth-r.scroller.clientWidth);s<n.scrollLeft&&!t.updateScrollPos&&en(e,Math.min(r.scroller.scrollLeft,s),!0)}var o,u;if(t.updateScrollPos)o=t.updateScrollPos;else if(t.selectionChanged&&r.scroller.clientHeight){var a=Et(e,n.sel.head);o=Wn(e,a.left,a.top,a.left,a.bottom)}if(t.changes.length\|\|t.forceUpdate\|\|o&&o.scrollTop!=null){u=U(e,t.changes,o&&o.scrollTop,t.forceUpdate);e.display.scroller.offsetHeight&&(e.doc.scrollTop=e.display.scroller.scrollTop)}!u&&t.selectionChanged&&G(e);if(t.updateScrollPos){var f=Math.max(0,Math.min(r.scroller.scrollHeight-r.scroller.clientHeight,o.scrollTop)),l=Math.max(0,Math.min(r.scroller.scrollWidth-r.scroller.clientWidth,o.scrollLeft));r.scroller.scrollTop=r.scrollbarV.scrollTop=n.scrollTop=f;r.scroller.scrollLeft=r.scrollbarH.scrollLeft=n.scrollLeft=l;F(e);t.scrollToPos&&Un(e,Dn(e.doc,t.scrollToPos.from),Dn(e.doc,t.scrollToPos.to),t.scrollToPos.margin)}else o&&Rn(e);t.selectionChanged&&et(e);e.state.focused&&t.updateInput&&Ft(e,t.userSelChange);var c=t.maybeHiddenMarkers,h=t.maybeUnhiddenMarkers;if(c)for(var p=0;p<c.length;++p)c[p].lines.length\|\|qi(c[p],"hide");if(h)for(var p=0;p<h.length;++p)h[p].lines.length&&qi(h[p],"unhide");var d;if(!--Ui){d=Ri;Ri=null}t.textChanged&&qi(e,"change",e,t.textChanged);t.cursorActivity&&qi(e,"cursorActivity",e);if(d)for(var p=0;p<d.length;++p)d[p]()}function Mt(e,t){return function(){var n=e\|\|this,r=!n.curOp;r&&At(n);try{var i=t.apply(n,arguments)}finally{r&&Ot(n)}return i}}function _t(e){return function(){var t=this.cm&&!this.cm.curOp,n;t&&At(this.cm);try{n=e.apply(this,arguments)}finally{t&&Ot(this.cm)}return n}}function Dt(e,t){var n=!e.curOp,r;n&&At(e);try{r=t()}finally{n&&Ot(e)}return r}function Pt(e,t,n,r){t==null&&(t=e.doc.first);n==null&&(n=e.doc.first+e.doc.size);e.curOp.changes.push({from:t,to:n,diff:r})}function Ht(e){if(e.display.pollingFast)return;e.display.poll.set(e.options.pollInterval,function(){jt(e);e.state.focused&&Ht(e)})}function Bt(e){function n(){var r=jt(e);if(!r&&!t){t=!0;e.display.poll.set(60,n)}else{e.display.pollingFast=!1;Ht(e)}}var t=!1;e.display.pollingFast=!0;e.display.poll.set(20,n)}function jt(e){var n=e.display.input,i=e.display.prevInput,s=e.doc,o=s.sel;if(!e.state.focused\|\|xs(n)\|\|qt(e)\|\|e.state.disableInput)return!1;if(e.state.pasteIncoming&&e.state.fakedLastChar){n.value=n.value.substring(0,n.value.length-1);e.state.fakedLastChar=!1}var u=n.value;if(u==i&&An(o.from,o.to))return!1;if(t&&!r&&e.display.inputHasSelection===u){Ft(e,!0);return!1}var a=!e.curOp;a&&At(e);o.shift=!1;var f=0,l=Math.min(i.length,u.length);while(f<l&&i.charCodeAt(f)==u.charCodeAt(f))++f;var c=o.from,h=o.to;f<i.length?c=Ln(c.line,c.ch-(i.length-f)):e.state.overwrite&&An(c,h)&&!e.state.pasteIncoming&&(h=Ln(h.line,Math.min(hi(s,h.line).text.length,h.ch+(u.length-f))));var p=e.curOp.updateInput,d={from:c,to:h,text:Ss(u.slice(f)),origin:e.state.pasteIncoming?"paste":"+input"};En(e.doc,d,"end");e.curOp.updateInput=p;zi(e,"inputRead",e,d);u.length>1e3\|\|u.indexOf("\n")>-1?n.value=e.display.prevInput="":e.display.prevInput=u;a&&Ot(e);e.state.pasteIncoming=!1;return!0}function Ft(e,n){var i,s,o=e.doc;if(!An(o.sel.from,o.sel.to)){e.display.prevInput="";i=Ts&&(o.sel.to.line-o.sel.from.line>100\|\|(s=e.getSelection()).length>1e3);var u=i?"-":s\|\|e.getSelection();e.display.input.value=u;e.state.focused&&ts(e.display.input);t&&!r&&(e.display.inputHasSelection=u)}else if(n){e.display.prevInput=e.display.input.value="";t&&!r&&(e.display.inputHasSelection=null)}e.
5	- display.inaccurateSelection=i}function It(e){e.options.readOnly!="nocursor"&&(!v\|\|document.activeElement!=e.display.input)&&e.display.input.focus()}function qt(e){return e.options.readOnly\|\|e.doc.cantEdit}function Rt(e){function i(){e.state.focused&&setTimeout(os(It,e),0)}function u(){o==null&&(o=setTimeout(function(){o=null;n.cachedCharWidth=n.cachedTextHeight=ys=null;vt(e);Dt(e,os(Pt,e))},100))}function a(){for(var e=n.wrapper.parentNode;e&&e!=document.body;e=e.parentNode);e?setTimeout(a,5e3):Ii(window,"resize",u)}function f(t){if(Wi(e,t)\|\|e.options.onDragEvent&&e.options.onDragEvent(e,Mi(t)))return;Hi(t)}function c(){if(n.inaccurateSelection){n.prevInput="";n.inaccurateSelection=!1;n.input.value=e.getSelection();ts(n.input)}}var n=e.display;Fi(n.scroller,"mousedown",Mt(e,Vt));t?Fi(n.scroller,"dblclick",Mt(e,function(t){if(Wi(e,t))return;var n=zt(e,t);if(!n\|\|Kt(e,t)\|\|Ut(e.display,t))return;_i(t);var r=Gn(hi(e.doc,n.line).text,n);Bn(e.doc,r.from,r.to)})):Fi(n.scroller,"dblclick",function(t){Wi(e,t)\|\|_i(t)});Fi(n.lineSpace,"selectstart",function(e){Ut(n,e)\|\|_i(e)});w\|\|Fi(n.scroller,"contextmenu",function(t){mn(e,t)});Fi(n.scroller,"scroll",function(){if(n.scroller.clientHeight){Zt(e,n.scroller.scrollTop);en(e,n.scroller.scrollLeft,!0);qi(e,"scroll",e)}});Fi(n.scrollbarV,"scroll",function(){n.scroller.clientHeight&&Zt(e,n.scrollbarV.scrollTop)});Fi(n.scrollbarH,"scroll",function(){n.scroller.clientHeight&&en(e,n.scrollbarH.scrollLeft)});Fi(n.scroller,"mousewheel",function(t){rn(e,t)});Fi(n.scroller,"DOMMouseScroll",function(t){rn(e,t)});Fi(n.scrollbarH,"mousedown",i);Fi(n.scrollbarV,"mousedown",i);Fi(n.wrapper,"scroll",function(){n.wrapper.scrollTop=n.wrapper.scrollLeft=0});var o;Fi(window,"resize",u);setTimeout(a,5e3);Fi(n.input,"keyup",Mt(e,function(t){if(Wi(e,t)\|\|e.options.onKeyEvent&&e.options.onKeyEvent(e,Mi(t)))return;t.keyCode==16&&(e.doc.sel.shift=!1)}));Fi(n.input,"input",function(){t&&!r&&e.display.inputHasSelection&&(e.display.inputHasSelection=null);Bt(e)});Fi(n.input,"keydown",Mt(e,cn));Fi(n.input,"keypress",Mt(e,hn));Fi(n.input,"focus",os(pn,e));Fi(n.input,"blur",os(dn,e));if(e.options.dragDrop){Fi(n.scroller,"dragstart",function(t){Yt(e,t)});Fi(n.scroller,"dragenter",f);Fi(n.scroller,"dragover",f);Fi(n.scroller,"drop",Mt(e,Gt))}Fi(n.scroller,"paste",function(t){if(Ut(n,t))return;It(e);Bt(e)});Fi(n.input,"paste",function(){if(s&&!e.state.fakedLastChar&&!(new Date-e.state.lastMiddleDown<200)){var t=n.input.selectionStart,r=n.input.selectionEnd;n.input.value+="$";n.input.selectionStart=t;n.input.selectionEnd=r;e.state.fakedLastChar=!0}e.state.pasteIncoming=!0;Bt(e)});Fi(n.input,"cut",c);Fi(n.input,"copy",c);l&&Fi(n.sizer,"mouseup",function(){document.activeElement==n.input&&n.input.blur();It(e)})}function Ut(e,t){for(var n=Bi(t);n!=e.wrapper;n=n.parentNode)if(!n\|\|n.ignoreEvents\|\|n.parentNode==e.sizer&&n!=e.mover)return!0}function zt(e,t,n){var r=e.display;if(!n){var i=Bi(t);if(i==r.scrollbarH\|\|i==r.scrollbarH.firstChild\|\|i==r.scrollbarV\|\|i==r.scrollbarV.firstChild\|\|i==r.scrollbarFiller\|\|i==r.gutterFiller)return null}var s,o,u=vs(r.lineSpace);try{s=t.clientX;o=t.clientY}catch(t){return null}return xt(e,s-u.left,o-u.top)}function Vt(e){function m(e){if(An(v,e))return;v=e;if(f=="single"){Bn(n.doc,Dn(i,u),e);return}p=Dn(i,p);d=Dn(i,d);if(f=="double"){var t=Gn(hi(i,e.line).text,e);On(e,p)?Bn(n.doc,t.from,d):Bn(n.doc,p,t.to)}else f=="triple"&&(On(e,p)?Bn(n.doc,d,Dn(i,Ln(e.line,0))):Bn(n.doc,p,Dn(i,Ln(e.line+1,0))))}function b(e){var t=++y,s=zt(n,e,!0);if(!s)return;if(!An(s,c)){n.state.focused\|\|pn(n);c=s;m(s);var o=j(r,i);(s.line>=o.to\|\|s.line<o.from)&&setTimeout(Mt(n,function(){y==t&&b(e)}),150)}else{var u=e.clientY<g.top?-20:e.clientY>g.bottom?20:0;u&&setTimeout(Mt(n,function(){if(y!=t)return;r.scroller.scrollTop+=u;b(e)}),50)}}function E(e){y=Infinity;_i(e);It(n);Ii(document,"mousemove",S);Ii(document,"mouseup",x)}if(Wi(this,e))return;var n=this,r=n.display,i=n.doc,o=i.sel;o.shift=e.shiftKey;if(Ut(r,e)){if(!s){r.scroller.draggable=!1;setTimeout(function(){r.scroller.draggable=!0},100)}return}if(Kt(n,e))return;var u=zt(n,e);switch(ji(e)){case 3:w&&mn.call(n,n,e);return;case 2:s&&(n.state.lastMiddleDown=+(new Date));u&&Bn(n.doc,u);setTimeout(os(It,n),20);_i(e);return}if(!u){Bi(e)==r.scroller&&_i(e);return}n.state.focused\|\|pn(n);var a=+(new Date),f="single";if(Xt&&Xt.time>a-400&&An(Xt.pos,u)){f="triple";_i(e);setTimeout(os(It,n),20);Yn(n,u.line)}else if(Wt&&Wt.time>a-400&&An(Wt.pos,u)){f="double";Xt={time:a,pos:u};_i(e);var l=Gn(hi(i,u.line).text,u);Bn(n.doc,l.from,l.to)}else Wt={time:a,pos:u};var c=u;if(n.options.dragDrop&&ms&&!qt(n)&&!An(o.from,o.to)&&!On(u,o.from)&&!On(o.to,u)&&f=="single"){var h=Mt(n,function(t){s&&(r.scroller.draggable=!1);n.state.draggingText=!1;Ii(document,"mouseup",h);Ii(r.scroller,"drop",h);if(Math.abs(e.clientX-t.clientX)+Math.abs(e.clientY-t.clientY)<10){_i(t);Bn(n.doc,u);It(n)}});s&&(r.scroller.draggable=!0);n.state.draggingText=h;r.scroller.dragDrop&&r.scroller.dragDrop();Fi(document,"mouseup",h);Fi(r.scroller,"drop",h);return}_i(e);f=="single"&&Bn(n.doc,Dn(i,u));var p=o.from,d=o.to,v=u,g=vs(r.wrapper),y=0,S=Mt(n,function(e){!t&&!ji(e)?E(e):b(e)}),x=Mt(n,E);Fi(document,"mousemove",S);Fi(document,"mouseup",x)}function $t(e,t,n,r,i){try{var s=t.clientX,o=t.clientY}catch(t){return!1}if(s>=Math.floor(vs(e.display.gutters).right))return!1;r&&_i(t);var u=e.display,a=vs(u.lineDiv);if(o>a.bottom\|\|!Vi(e,n))return Pi(t);o-=a.top-u.viewOffset;for(var f=0;f<e.options.gutters.length;++f){var l=u.gutters.childNodes[f];if(l&&vs(l).right>=s){var c=gi(e.doc,o),h=e.options.gutters[f];i(e,n,e,c,h,t);return Pi(t)}}}function Jt(e,t){return Vi(e,"gutterContextMenu")?$t(e,t,"gutterContextMenu",!1,qi):!1}function Kt(e,t){return $t(e,t,"gutterClick",!0,zi)}function Gt(e){var n=this;if(Wi(n,e)\|\|Ut(n.display,e)\|\|n.options.onDragEvent&&n.options.onDragEvent(n,Mi(e)))return;_i(e);t&&(Qt=+(new Date));var r=zt(n,e,!0),i=e.dataTransfer.files;if(!r\|\|qt(n))return;if(i&&i.length&&window.FileReader&&window.File){var s=i.length,o=Array(s),u=0,a=function(e,t){var i=new FileReader;i.onload=function(){o[t]=i.result;if(++u==s){r=Dn(n.doc,r);En(n.doc,{from:r,to:r,text:Ss(o.join("\n")),origin:"paste"},"around")}};i.readAsText(e)};for(var f=0;f<s;++f)a(i[f],f)}else{if(n.state.draggingText&&!On(r,n.doc.sel.from)&&!On(n.doc.sel.to,r)){n.state.draggingText(e);setTimeout(os(It,n),20);return}try{var o=e.dataTransfer.getData("Text");if(o){var l=n.doc.sel.from,c=n.doc.sel.to;Fn(n.doc,r,r);n.state.draggingText&&kn(n.doc,"",l,c,"paste");n.replaceSelection(o,null,"paste");It(n)}}catch(e){}}}function Yt(e,n){if(t&&(!e.state.draggingText\|\|+(new Date)-Qt<100)){Hi(n);return}if(Wi(e,n)\|\|Ut(e.display,n))return;var r=e.getSelection();n.dataTransfer.setData("Text",r);if(n.dataTransfer.setDragImage&&!f){var i=cs("img",null,null,"position: fixed; left: 0; top: 0;");i.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";if(a){i.width=i.height=1;e.display.wrapper.appendChild(i);i._top=i.offsetTop}n.dataTransfer.setDragImage(i,0,0);a&&i.parentNode.removeChild(i)}}function Zt(t,n){if(Math.abs(t.doc.scrollTop-n)<2)return;t.doc.scrollTop=n;e\|\|U(t,[],n);t.display.scroller.scrollTop!=n&&(t.display.scroller.scrollTop=n);t.display.scrollbarV.scrollTop!=n&&(t.display.scrollbarV.scrollTop=n);e&&U(t,[]);tt(t,100)}function en(e,t,n){if(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)return;t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth);e.doc.scrollLeft=t;F(e);e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t);e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t)}function rn(t,n){var r=n.wheelDeltaX,i=n.wheelDeltaY;r==null&&n.detail&&n.axis==n.HORIZONTAL_AXIS&&(r=n.detail);i==null&&n.detail&&n.axis==n.VERTICAL_AXIS?i=n.detail:i==null&&(i=n.wheelDelta);var o=t.display,u=o.scroller;if(!(r&&u.scrollWidth>u.clientWidth\|\|i&&u.scrollHeight>u.clientHeight))return;if(i&&m&&s)for(var f=n.target;f!=u;f=f.parentNode)if(f.lineObj){t.display.currentWheelTarget=f;break}if(r&&!e&&!a&&nn!=null){i&&Zt(t,Math.max(0,Math.min(u.scrollTop+inn,u.scrollHeight-u.clientHeight)));en(t,Math.max(0,Math.min(u.scrollLeft+rnn,u.scrollWidth-u.clientWidth)));_i(n);o.wheelStartX=null;return}if(i&&nn!=null){var l=inn,c=t.doc.scrollTop,h=c+o.wrapper.clientHeight;l<0?c=Math.max(0,c+l-50):h=Math.min(t.doc.height,h+l+50);U(t,[],{top:c,bottom:h})}if(tn<20)if(o.wheelStartX==null){o.wheelStartX=u.scrollLeft;o.wheelStartY=u.scrollTop;o.wheelDX=r;o.wheelDY=i;setTimeout(function(){if(o.wheelStartX==null)return;var e=u.scrollLeft-o.wheelStartX,t=u.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY\|\|e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null;if(!n)return;nn=(nntn+n)/(tn+1);++tn},200)}else{o.wheelDX+=r;o.wheelDY+=i}}function sn(e,t,n){if(typeof t=="string"){t=lr[t];if(!t)return!1}e.display.pollingFast&&jt(e)&&(e.display.pollingFast=!1);var r=e.doc,i=r.sel.shift,s=!1;try{qt(e)&&(e.state.suppressEdits=!0);n&&(r.sel.shift=!1);s=t(e)!=Ki}finally{r.sel.shift=i;e.state.suppressEdits=!1}return s}function on(e){var t=e.state.keyMaps.slice(0);e.options.extraKeys&&t.push(e.options.extraKeys);t.push(e.options.keyMap);return t}function an(e,t){var n=hr(e.options.keyMap),i=n.auto;clearTimeout(un);i&&!dr(t)&&(un=setTimeout(function(){if(hr(e.options.keyMap)==n){e.options.keyMap=i.call?i.call(null,e):i;A(e)}},50));var s=vr(t,!0),o=!1;if(!s)return!1;var u=on(e);t.shiftKey?o=pr("Shift-"+s,u,function(t){return sn(e,t,!0)})\|\|pr(s,u,function(t){if(typeof t=="string"?/^go[A-Z]/.test(t):t.motion)return sn(e,t)}):o=pr(s,u,function(t){return sn(e,t)});if(o){_i(t);et(e);if(r){t.oldKeyCode=t.keyCode;t.keyCode=0}zi(e,"keyHandled",e,s,t)}return o}function fn(e,t,n){var r=pr("'"+n+"'",on(e),function(t){return sn(e,t,!0)});if(r){_i(t);et(e);zi(e,"keyHandled",e,"'"+n+"'",t)}return r}function cn(e){var n=this;n.state.focused\|\|pn(n);if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;t&&e.keyCode==27&&(e.returnValue=!1);var r=e.keyCode;n.doc.sel.shift=r==16\|\|e.shiftKey;var i=an(n,e);if(a){ln=i?r:null;!i&&r==88&&!Ts&&(m?e.metaKey:e.ctrlKey)&&n.replaceSelection("")}}function hn(e){var n=this;if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;var i=e.keyCode,s=e.charCode;if(a&&i==ln){ln=null;_i(e);return}if((a&&(!e.which\|\|e.which<10)\|\|l)&&an(n,e))return;var o=String.fromCharCode(s==null?i:s);this.options.electricChars&&this.doc.mode.electricChars&&this.options.smartIndent&&!qt(this)&&this.doc.mode.electricChars.indexOf(o)>-1&&setTimeout(Mt(n,function(){$n(n,n.doc.sel.to.line,"smart")}),75);if(fn(n,e,o))return;t&&!r&&(n.display.inputHasSelection=null);Bt(n)}function pn(e){if(e.options.readOnly=="nocursor")return;if(!e.state.focused){qi(e,"focus",e);e.state.focused=!0;e.display.wrapper.className.search(/\bCodeMirror-focused\b/)==-1&&(e.display.wrapper.className+=" CodeMirror-focused");if(!e.curOp){Ft(e,!0);s&&setTimeout(os(Ft,e,!0),0)}}Ht(e);et(e)}function dn(e){if(e.state.focused){qi(e,"blur",e);e.state.focused=!1;e.display.wrapper.className=e.display.wrapper.className.replace(" CodeMirror-focused","")}clearInterval(e.display.blinker);setTimeout(function(){e.state.focused\|\|(e.doc.sel.shift=!1)},150)}function mn(e,n){function c(){if(i.input.selectionStart!=null){var e=i.input.value=""+(An(s.from,s.to)?"":i.input.value);i.prevInput="";i.input.selectionStart=1;i.input.selectionEnd=e.length}}function h(){i.inputDiv.style.position="relative";i.input.style.cssText=l;r&&(i.scrollbarV.scrollTop=i.scroller.scrollTop=u);Ht(e);if(i.input.selectionStart!=null){(!t\|\|r)&&c();clearTimeout(vn);var n=0,s=function(){i.prevInput==" "&&i.input.selectionStart==0?Mt(e,lr.selectAll)(e):n++<10?vn=setTimeout(s,500):Ft(e)};vn=setTimeout(s,200)}}if(Wi(e,n,"contextmenu"))return;var i=e.display,s=e.doc.sel;if(Ut(i,n)\|\|Jt(e,n))return;var o=zt(e,n),u=i.scroller.scrollTop;if(!o\|\|a)return;var f=e.options.resetSelectionOnContextMenu;f&&(An(s.from,s.to)\|\|On(o,s.from)\|\|!On(o,s.to))&&Mt(e,Fn)(e.doc,o,o);var l=i.input.style.cssText;i.inputDiv.style.position="absolute";i.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(n.clientY-5)+"px; left: "+(n.clientX-5)+"px; z-index: 1000; background: white; outline: none;"+"border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);";It(e);Ft(e,!0);An(s.from,s.to)&&(i.input.value=i.prevInput=" ");t&&!r&&c();if(w){Hi(n);var p=function(){Ii(window,"mouseup",p);setTimeout(h,20)};Fi(window,"mouseup",p)}else setTimeout(h,50)}function yn(e,t,n){if(!On(t.from,n))return Dn(e,n);var r=t.text.length-1-(t.to.line-t.from.line);if(n.line>t.to.line+r){var i=n.line-r,s=e.first+e.size-1;return i>s?Ln(s,hi(e,s).text.length):Pn(n,hi(e,i).text.length)}if(n.line==t.to.line+r)return Pn(n,es(t.text).length+(t.text.length==1?t.from.ch:0)+hi(e,t.to.line).text.length-t.to.ch);var o=n.line-t.from.line;return Pn(n,t.text[o].length+(o?0:t.from.ch))}function bn(e,t,n){if(n&&typeof n=="object")return{anchor:yn(e,t,n.anchor),head:yn(e,t,n.head)};if(n=="start")return{anchor:t.from,head:t.from};var r=gn(t);if(n=="around")return{anchor:t.from,head:r};if(n=="end")return{anchor:r,head:r};var i=function(e){if(On(e,t.from))return e;if(!On(t.to,e))return r;var n=e.line+t.text.length-(t.to.line-t.from.line)-1,i=e.ch;e.line==t.to.line&&(i+=r.ch-t.to.ch);return Ln(n,i)};return{anchor:i(e.sel.anchor),head:i(e.sel.head)}}function wn(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};n&&(r.update=function(t,n,r,i){t&&(this.from=Dn(e,t));n&&(this.to=Dn(e,n));r&&(this.text=r);i!==undefined&&(this.origin=i)});qi(e,"beforeChange",e,r);e.cm&&qi(e.cm,"beforeChange",e.cm,r);return r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function En(e,t,n,r){if(e.cm){if(!e.cm.curOp)return Mt(e.cm,En)(e,t,n,r);if(e.cm.state.suppressEdits)return}if(Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange")){t=wn(e,t,!0);if(!t)return}var i=E&&!r&&Lr(e,t.from,t.to);if(i){for(var s=i.length-1;s>=1;--s)Sn(e,{from:i[s].from,to:i[s].to,text:[""]});i.length&&Sn(e,{from:i[0].from,to:i[0].to,text:t.text},n)}else Sn(e,t,n)}function Sn(e,t,n){if(t.text.length==1&&t.text[0]==""&&An(t.from,t.to))return;var r=bn(e,t,n);xi(e,t,r,e.cm?e.cm.curOp.id:NaN);Nn(e,t,r,Cr(e,t));var i=[];li(e,function(e,n){if(!n&&ns(i,e.history)==-1){Ai(e.history,t);i.push(e.history)}Nn(e,t,null,Cr(e,t))})}function xn(e,t){if(e.cm&&e.cm.state.suppressEdits)return;var n=e.history,r=(t=="undo"?n.done:n.undone).pop();if(!r)return;var i={changes:[],anchorBefore:r.anchorAfter,headBefore:r.headAfter,anchorAfter:r.anchorBefore,headAfter:r.headBefore,generation:n.generation};(t=="undo"?n.undone:n.done).push(i);n.generation=r.generation\|\|++n.maxGeneration;var s=Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange");for(var o=r.changes.length-1;o>=0;--o){var u=r.changes[o];u.origin=t;if(s&&!wn(e,u,!1)){(t=="undo"?n.done:n.undone).length=0;return}i.changes.push(Si(e,u));var a=o?bn(e,u,null):{anchor:r.anchorBefore,head:r.headBefore};Nn(e,u,a,kr(e,u));var f=[];li(e,function(e,t){if(!t&&ns(f,e.history)==-1){Ai(e.history,u);f.push(e.history)}Nn(e,u,null,kr(e,u))})}}function Tn(e,t){function n(e){return Ln(e.line+t,e.ch)}e.first+=t;e.cm&&Pt(e.cm,e.first,e.first,t);e.sel.head=n(e.sel.head);e.sel.anchor=n(e.sel.anchor);e.sel.from=n(e.sel.from);e.sel.to=n(e.sel.to)}function Nn(e,t,n,r){if(e.cm&&!e.cm.curOp)return Mt(e.cm,Nn)(e,t,n,r);if(t.to.line<e.first){Tn(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Tn(e,i);t={from:Ln(e.first,0),to:Ln(t.to.line+i,t.to.ch),text:[es(t.text)],origin:t.origin}}var s=e.lastLine();t.to.line>s&&(t={from:t.from,to:Ln(s,hi(e,s).text.length),text:[t.text[0]],origin:t.origin});t.removed=pi(e,t.from,t.to);n\|\|(n=bn(e,t,null));e.cm?Cn(e.cm,t,r,n):ri(e,t,r,n)}function Cn(e,t,n,r){var i=e.doc,s=e.display,o=t.from,u=t.to,a=!1,f=o.line;if(!e.options.lineWrapping){f=mi(_r(i,hi(i,o.line)));i.iter(f,u.line+1,function(e){if(e==s.maxLine){a=!0;return!0}})}!On(i.sel.head,t.from)&&!On(t.to,i.sel.head)&&(e.curOp.cursorActivity=!0);ri(i,t,n,r,k(e));if(!e.options.lineWrapping){i.iter(f,o.line+t.text.length,function(e){var t=D(i,e);if(t>s.maxLineLength){s.maxLine=e;s.maxLineLength=t;s.maxLineChanged=!0;a=!1}});a&&(e.curOp.updateMaxLine=!0)}i.frontier=Math.min(i.frontier,o.line);tt(e,400);var l=t.text.length-(u.line-o.line)-1;Pt(e,o.line,u.line+1,l);if(Vi(e,"change")){var c={from:o,to:u,text:t.text,removed:t.removed,origin:t.origin};if(e.curOp.textChanged){for(var h=e.curOp.textChanged;h.next;h=h.next);h.next=c}else e.curOp.textChanged=c}}function kn(e,t,n,r,i){r\|\|(r=n);if(On(r,n)){var s=r;r=n;n=s}typeof t=="string"&&(t=Ss(t));En(e,{from:n,to:r,text:t,origin:i},null)}function Ln(e,t){if(!(this instanceof Ln))return new Ln(e,t);this.line=e;this.ch=t}function An(e,t){return e.line==t.line&&e.ch==t.ch}function On(e,t){return e.line<t.line\|\|e.line==t.line&&e.ch<t.ch}function Mn(e){return Ln(e.line,e.ch)}function _n(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function Dn(e,t){if(t.line<e.first)return Ln(e.first,0);var n=e.first+e.size-1;return t.line>n?Ln(n,hi(e,n).text.length):Pn(t,hi(e,t.line).text.length)}function Pn(e,t){var n=e.ch;return n==null\|\|n>t?Ln(e.line,t):n<0?Ln(e.line,0):e}function Hn(e,t){return t>=e.first&&t<e.first+e.size}function Bn(e,t,n,r){if(e.sel.shift\|\|e.sel.extend){var i=e.sel.anchor;if(n){var s=On(t,i);if(s!=On(n,i)){i=t;t=n}else s!=On(t,n)&&(t=n)}Fn(e,i,t,r)}else Fn(e,t,n\|\|t,r);e.cm&&(e.cm.curOp.userSelChange=!0)}function jn(e,t,n){var r={anchor:t,head:n};qi(e,"beforeSelectionChange",e,r);e.cm&&qi(e.cm,"beforeSelectionChange",e.cm,r);r.anchor=Dn(e,r.anchor);r.head=Dn(e,r.head);return r}function Fn(e,t,n,r,i){if(!i&&Vi(e,"beforeSelectionChange")\|\|e.cm&&Vi(e.cm,"beforeSelectionChange")){var s=jn(e,t,n);n=s.head;t=s.anchor}var o=e.sel;o.goalColumn=null;r==null&&(r=On(n,o.head)?-1:1);if(i\|\|!An(t,o.anchor))t=qn(e,t,r,i!="push");if(i\|\|!An(n,o.head))n=qn(e,n,r,i!="push");if(An(o.anchor,t)&&An(o.head,n))return;o.anchor=t;o.head=n;var u=On(n,t);o.from=u?n:t;o.to=u?t:n;e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=e.cm.curOp.cursorActivity=!0);zi(e,"cursorActivity",e)}function In(e){Fn(e.doc,e.doc.sel.from,e.doc.sel.to,null,"push")}function qn(e,t,n,r){var i=!1,s=t,o=n\|\|1;e.cantEdit=!1;e:for(;;){var u=hi(e,s.line);if(u.markedSpans)for(var a=0;a<u.markedSpans.length;++a){var f=u.markedSpans[a],l=f.marker;if((f.from==null\|\|(l.inclusiveLeft?f.from<=s.ch:f.from<s.ch))&&(f.to==null\|\|(l.inclusiveRight?f.to>=s.ch:f.to>s.ch))){if(r){qi(l,"beforeCursorEnter");if(l.explicitlyCleared){if(!u.markedSpans)break;--a;continue}}if(!l.atomic)continue;var c=l.find()[o<0?"from":"to"];if(An(c,s)){c.ch+=o;c.ch<0?c.line>e.first?c=Dn(e,Ln(c.line-1)):c=null:c.ch>u.text.length&&(c.line<e.first+e.size-1?c=Ln(c.line+1,0):c=null);if(!c){if(i){if(!r)return qn(e,t,n,!0);e.cantEdit=!0;return Ln(e.first,0)}i=!0;c=t;o=-o}}s=c;continue e}}return s}}function Rn(e){var t=Un(e,e.doc.sel.head,null,e.options.cursorScrollMargin);if(!e.state.focused)return;var n=e.display,r=vs(n.sizer),i=null;t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight\|\|document.documentElement.clientHeight)&&(i=!1);if(i!=null&&!p){var s=n.cursor.style.display=="none";if(s){n.cursor.style.display="";n.cursor.style.left=t.left+"px";n.cursor.style.top=t.top-n.viewOffset+"px"}n.cursor.scrollIntoView(i);s&&(n.cursor.style.display="none")}}function Un(e,t,n,r){r==null&&(r=0);for(;;){var i=!1,s=Et(e,t),o=!n\|\|n==t?s:Et(e,n),u=Wn(e,Math.min(s.left,o.left),Math.min(s.top,o.top)-r,Math.max(s.left,o.left),Math.max(s.bottom,o.bottom)+r),a=e.doc.scrollTop,f=e.doc.scrollLeft;if(u.scrollTop!=null){Zt(e,u.scrollTop);Math.abs(e.doc.scrollTop-a)>1&&(i=!0)}if(u.scrollLeft!=null){en(e,u.scrollLeft);Math.abs(e.doc.scrollLeft-f)>1&&(i=!0)}if(!i)return s}}function zn(e,t,n,r,i){var s=Wn(e,t,n,r,i);s.scrollTop!=null&&Zt(e,s.scrollTop);s.scrollLeft!=null&&en(e,s.scrollLeft)}function Wn(e,t,n,r,i){var s=e.display,o=Ct(e.display);n<0&&(n=0);var u=s.scroller.clientHeight-Ji,a=s.scroller.scrollTop,f={},l=e.doc.height+ot(s),c=n<o,h=i>l-o;if(n<a)f.scrollTop=c?0:n;else if(i>a+u){var p=Math.min(n,(h?l:i)-u);p!=a&&(f.scrollTop=p)}var d=s.scroller.clientWidth-Ji,v=s.scroller.scrollLeft;t+=s.gutters.offsetWidth;r+=s.gutters.offsetWidth;var m=s.gutters.offsetWidth,g=t<m+10;if(t<v+m\|\|g){g&&(t=0);f.scrollLeft=Math.max(0,t-10-m)}else r>d+v-3&&(f.scrollLeft=r+10-d);return f}function Xn(e,t,n){e.curOp.updateScrollPos={scrollLeft:t==null?e.doc.scrollLeft:t,scrollTop:n==null?e.doc.scrollTop:n}}function Vn(e,t,n){var r=e.curOp.updateScrollPos\|\|(e.curOp.updateScrollPos={scrollLeft:e.doc.scrollLeft,scrollTop:e.doc.scrollTop}),i=e.display.scroller;r.scrollTop=Math.max(0,Math.min(i.scrollHeight-i.clientHeight,r.scrollTop+n));r.scrollLeft=Math.max(0,Math.min(i.scrollWidth-i.clientWidth,r.scrollLeft+t))}function $n(e,t,n,r){var i=e.doc;n==null&&(n="add");if(n=="smart")if(!e.doc.mode.indent)n="prev";else var s=it(e,t);var o=e.options.tabSize,u=hi(i,t),a=Gi(u.text,null,o),f=u.text.match(/^\s/)[0],l;if(n=="smart"){l=e.doc.mode.indent(s,u.text.slice(f.length),u.text);if(l==Ki){if(!r)return;n="prev"}}n=="prev"?t>i.first?l=Gi(hi(i,t-1).text,null,o):l=0:n=="add"?l=a+e.options.indentUnit:n=="subtract"?l=a-e.options.indentUnit:typeof n=="number"&&(l=a+n);l=Math.max(0,l);var c="",h=0;if(e.options.indentWithTabs)for(var p=Math.floor(l/o);p;--p){h+=o;c+=" 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i=e.doc,s=t.left,o;if(r=="page"){var u=Math.min(e.display.wrapper.clientHeight,window.innerHeight\|\|document.documentElement.clientHeight);o=t.top+n(u-(n<0?1.5:.5)Ct(e.display))}else r=="line"&&(o=n>0?t.bottom+3:t.top-3);for(;;){var a=xt(e,s,o);if(!a.outside)break;if(n<0?o<=0:o>=i.height){a.hitSide=!0;break}o+=n5}return a}function Gn(e,t){var n=t.ch,r=t.ch;if(e){(t.xRel<0\|\|r==e.length)&&n?--n:++r;var i=e.charAt(n),s=as(i)?as:/\s/.test(i)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!as(e)};while(n>0&&s(e.charAt(n-1)))--n;while(r<e.length&&s(e.charAt(r)))++r}return{from:Ln(t.line,n),to:Ln(t.line,r)}}function Yn(e,t){Bn(e.doc,Ln(t,0),Dn(e.doc,Ln(t+1,0)))}function tr(e,t,n,r){x.defaults[e]=t;n&&(Zn[e]=r?function(e,t,r){r!=nr&&n(e,t,r)}:n)}function ar(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([]));n[r]=i}return n}function fr(e,t,n){return e.startState?e.startState(t,n):!0}function 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wr(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Mt(e.cm,yr)(e,t,n,r,i);var s=new gr(e,i);if(On(n,t)\|\|An(t,n)&&i=="range"&&(!r.inclusiveLeft\|\|!r.inclusiveRight))return s;r&&is(r,s);if(s.replacedWith){s.collapsed=!0;s.replacedWith=cs("span",[s.replacedWith],"CodeMirror-widget");r.handleMouseEvents\|\|(s.replacedWith.ignoreEvents=!0)}s.collapsed&&(S=!0);s.addToHistory&&xi(e,{from:t,to:n,origin:"markText"},{head:e.sel.head,anchor:e.sel.anchor},NaN);var o=t.line,u=0,a,f,l=e.cm,c;e.iter(o,n.line+1,function(r){l&&s.collapsed&&!l.options.lineWrapping&&_r(e,r)==l.display.maxLine&&(c=!0);var 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s=[yr(e,t,n,r,i)],o=s[0],u=r.replacedWith;li(e,function(e){u&&(r.replacedWith=u.cloneNode(!0));s.push(yr(e,Dn(e,t),Dn(e,n),r,i));for(var a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;o=es(s)});return new br(s,o)}function Er(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Sr(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n\|\|(n=[])).push(e[r]);return n}function xr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t];t.marker.attachLine(e)}function Tr(e,t,n){if(e)for(var r=0,i;r<e.length;++r){var s=e[r],o=s.marker,u=s.from==null\|\|(o.inclusiveLeft?s.from<=t:s.from<t);if(u\|\|(o.inclusiveLeft&&o.inclusiveRight\|\|o.type=="bookmark")&&s.from==t&&(!n\|\|!s.marker.insertLeft)){var a=s.to==null\|\|(o.inclusiveRight?s.to>=t:s.to>t);(i\|\|(i=[])).push({from:s.from,to:a?null:s.to,marker:o})}}return i}function Nr(e,t,n){if(e)for(var r=0,i;r<e.length;++r){var s=e[r],o=s.marker,u=s.to==null\|\|(o.inclusiveRight?s.to>=t:s.to>t);if(u\|\|o.type=="bookmark"&&s.from==t&&(!n\|\|s.marker.insertLeft)){var a=s.from==null\|\|(o.inclusiveLeft?s.from<=t:s.from<t);(i\|\|(i=[])).push({from:a?null:s.from-t,to:s.to==null?null:s.to-t,marker:o})}}return i}function Cr(e,t){var n=Hn(e,t.from.line)&&hi(e,t.from.line).markedSpans,r=Hn(e,t.to.line)&&hi(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,s=t.to.ch,o=An(t.from,t.to),u=Tr(n,i,o),a=Nr(r,s,o),f=t.text.length==1,l=es(t.text).length+(f?i:0);if(u)for(var c=0;c<u.length;++c){var h=u[c];if(h.to==null){var p=Er(a,h.marker);p?f&&(h.to=p.to==null?null:p.to+l):h.to=i}}if(a)for(var c=0;c<a.length;++c){var h=a[c];h.to!=null&&(h.to+=l);if(h.from==null){var p=Er(u,h.marker);if(!p){h.from=l;f&&(u\|\|(u=[])).push(h)}}else{h.from+=l;f&&(u\|\|(u=[])).push(h)}}if(f&&u){for(var c=0;c<u.length;++c)u[c].from!=null&&u[c].from==u[c].to&&u[c].marker.type!="bookmark"&&u.splice(c--,1);u.length\|\|(u=null)}var d=[u];if(!f){var v=t.text.length-2,m;if(v>0&&u)for(var c=0;c<u.length;++c)u[c].to==null&&(m\|\|(m=[])).push({from:null,to:null,marker:u[c].marker});for(var c=0;c<v;++c)d.push(m);d.push(a)}return d}function kr(e,t){var n=Ni(e,t),r=Cr(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var s=n[i],o=r[i];if(s&&o)e:for(var u=0;u<o.length;++u){var a=o[u];for(var f=0;f<s.length;++f)if(s[f].marker==a.marker)continue e;s.push(a)}else o&&(n[i]=o)}return n}function Lr(e,t,n){var r=null;e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;n.readOnly&&(!r\|\|ns(r,n)==-1)&&(r\|\|(r=[])).push(n)}});if(!r)return null;var i=[{from:t,to:n}];for(var s=0;s<r.length;++s){var o=r[s],u=o.find();for(var a=0;a<i.length;++a){var f=i[a];if(On(f.to,u.from)\|\|On(u.to,f.from))continue;var l=[a,1];(On(f.from,u.from)\|\|!o.inclusiveLeft&&An(f.from,u.from))&&l.push({from:f.from,to:u.from});(On(u.to,f.to)\|\|!o.inclusiveRight&&An(f.to,u.to))&&l.push({from:u.to,to:f.to});i.splice.apply(i,l);a+=l.length-1}}return i}function Ar(e,t){var n=S&&e.markedSpans,r;if(n)for(var i,s=0;s<n.length;++s){i=n[s];if(!i.marker.collapsed)continue;(i.from==null\|\|i.from<t)&&(i.to==null\|\|i.to>t)&&(!r\|\|r.width<i.marker.width)&&(r=i.marker)}return r}function Or(e){return Ar(e,-1)}function Mr(e){return Ar(e,e.text.length+1)}function _r(e,t){var n;while(n=Or(t))t=hi(e,n.find().from.line);return t}function Dr(e,t){var n=S&&t.markedSpans;if(n)for(var r,i=0;i<n.length;++i){r=n[i];if(!r.marker.collapsed)continue;if(r.from==null)return!0;if(r.marker.replacedWith)continue;if(r.from==0&&r.marker.inclusiveLeft&&Pr(e,t,r))return!0}}function Pr(e,t,n){if(n.to==null){var r=n.marker.find().to,i=hi(e,r.line);return Pr(e,i,Er(i.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var s,o=0;o<t.markedSpans.length;++o){s=t.markedSpans[o];if(s.marker.collapsed&&!s.marker.replacedWith&&s.from==n.to&&(s.marker.inclusiveLeft\|\|n.marker.inclusiveRight)&&Pr(e,t,s))return!0}}function Hr(e){var t=e.markedSpans;if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}function Br(e,t){if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}function Fr(e){return function(){var t=!this.cm.curOp;t&&At(this.cm);try{var n=e.apply(this,arguments)}finally{t&&Ot(this.cm)}return n}}function Ir(e){if(e.height!=null)return e.height;(!e.node.parentNode\|\|e.node.parentNode.nodeType!=1)&&ps(e.cm.display.measure,cs("div",[e.node],null,"position: relative"));return e.height=e.node.offsetHeight}function qr(e,t,n,r){var i=new jr(e,n,r);i.noHScroll&&(e.display.alignWidgets=!0);Jn(e,t,function(t){var n=t.widgets\|\|(t.widgets=[]);i.insertAt==null?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i);i.line=t;if(!Dr(e.doc,t)\|\|i.showIfHidden){var r=yi(e,t)<e.doc.scrollTop;vi(t,t.height+Ir(i));r&&Vn(e,0,i.height)}return!0});return i}function Ur(e,t,n,r){e.text=t;e.stateAfter&&(e.stateAfter=null);e.styles&&(e.styles=null);e.order!=null&&(e.order=null);Hr(e);Br(e,n);var i=r?r(e):1;i!=e.height&&vi(e,i)}function zr(e){e.parent=null;Hr(e)}function Wr(e,t,n,r,i,s){var o=n.flattenSpans;o==null&&(o=e.options.flattenSpans);var u=0,a=null,f=new mr(t,e.options.tabSize),l;t==""&&n.blankLine&&n.blankLine(r);while(!f.eol()){if(f.pos>e.options.maxHighlightLength){o=!1;s&&$r(e,t,r,f.pos);f.pos=t.length;l=null}else l=n.token(f,r);if(!o\|\|a!=l){u<f.start&&i(f.start,a);u=f.start;a=l}f.start=f.pos}while(u<f.pos){var c=Math.min(f.pos,u+5e4);i(c,a);u=c}}function Xr(e,t,n,r){var i=[e.state.modeGen];Wr(e,t.text,e.doc.mode,n,function(e,t){i.push(e,t)},r);for(var 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t=this.sel,n;e==null\|\|e=="head"?n=t.head:e=="anchor"?n=t.anchor:e=="end"\|\|e===!1?n=t.to:n=t.from;return Mn(n)},somethingSelected:function(){return!An(this.sel.head,this.sel.anchor)},setCursor:_t(function(e,t,n){var r=Dn(this,typeof e=="number"?Ln(e,t\|\|0):e);n?Bn(this,r):Fn(this,r,r)}),setSelection:_t(function(e,t,n){Fn(this,Dn(this,e),Dn(this,t\|\|e),n)}),extendSelection:_t(function(e,t,n){Bn(this,Dn(this,e),t&&Dn(this,t),n)}),getSelection:function(e){return this.getRange(this.sel.from,this.sel.to,e)},replaceSelection:function(e,t,n){En(this,{from:this.sel.from,to:this.sel.to,text:Ss(e),origin:n},t\|\|"around")},undo:_t(function(){xn(this,"undo")}),redo:_t(function(){xn(this,"redo")}),setExtending:function(e){this.sel.extend=e},historySize:function(){var 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t},linkedDoc:function(e){e\|\|(e={});var t=this.first,n=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from);e.to!=null&&e.to<n&&(n=e.to);var r=new ui(di(this,t,n),e.mode\|\|this.modeOption,t);e.sharedHist&&(r.history=this.history);(this.linked\|\|(this.linked=[])).push({doc:r,sharedHist:e.sharedHist});r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}];return r},unlinkDoc:function(e){e instanceof x&&(e=e.doc);if(this.linked)for(var t=0;t<this.linked.length;++t){var n=this.linked[t];if(n.doc!=e)continue;this.linked.splice(t,1);e.unlinkDoc(this);break}if(e.history==this.history){var r=[e.id];li(e,function(e){r.push(e.id)},!0);e.history=wi();e.history.done=Ci(this.history.done,r);e.history.undone=Ci(this.history.undone,r)}},iterLinkedDocs:function(e){li(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm}});ui.prototype.eachLine=ui.prototype.iter;var ai="iter insert remove copy getEditor".split(" ");for(var fi in 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n=(t.pageY\|\|t.clientY+document.body.scrollTop+document.documentElement.scrollTop)-r;e.style.height=(n>10?n:10)+"px";window.getSelection().removeAllRanges()};t.className="content-resize-handle";n.appendChild(t);t.onmousedown=function(){document.onmousemove=i};document.onmouseup=function(){document.onmousemove=null}},E=function(){c.className=c.className.indexOf(h)===-1?c.className+" "+h:c.className.replace(h,"");var t=document.getElementById("cm_content_fullscreen");t.value=t.value==="fullscreen"?"exit fullscreen":"fullscreen";e.focus()},S=function(){l.insertAdjacentHTML("afterbegin",'<input type="button" id="cm_content_fullscreen" class="ed_button" title="Toggle fullscreen mode" value="fullscreen">');document.getElementById("cm_content_fullscreen").onclick=E},x=function(){var t=function(){return u==="mbo"?"light":"dark"};l.insertAdjacentHTML("afterbegin",'<input type="button" id="cm_select_theme" class="ed_button" title="Change editor colour scheme" 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t=n(e);t!=e.height&&vi(e,t)})}function A(e){var t=cr[e.options.keyMap],n=t.style;e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-keymap-\S+/g,"")+(n?" cm-keymap-"+n:"");e.state.disableInput=t.disableInput}function O(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\scm-s-\S+/g,"")+e.options.theme.replace(/(^\|\s)\s/g," cm-s-");vt(e)}function M(e){_(e);Pt(e);setTimeout(function(){F(e)},20)}function _(e){var t=e.display.gutters,n=e.options.gutters;hs(t);for(var r=0;r<n.length;++r){var i=n[r],s=t.appendChild(cs("div",null,"CodeMirror-gutter "+i));if(i=="CodeMirror-linenumbers"){e.display.lineGutter=s;s.style.width=(e.display.lineNumWidth\|\|1)+"px"}}t.style.display=r?"":"none"}function D(e,t){if(t.height==0)return 0;var n=t.text.length,r,i=t;while(r=Or(i)){var s=r.find();i=hi(e,s.from.line);n+=s.from.ch-s.to.ch}i=t;while(r=Mr(i)){var s=r.find();n-=i.text.length-s.from.ch;i=hi(e,s.to.line);n+=i.text.length-s.to.ch}return n}function P(e){var t=e.display,n=e.doc;t.maxLine=hi(n,n.first);t.maxLineLength=D(n,t.maxLine);t.maxLineChanged=!0;n.iter(function(e){var r=D(n,e);if(r>t.maxLineLength){t.maxLineLength=r;t.maxLine=e}})}function H(e){var t=ns(e.gutters,"CodeMirror-linenumbers");if(t==-1&&e.lineNumbers)e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]);else if(t>-1&&!e.lineNumbers){e.gutters=e.gutters.slice(0);e.gutters.splice(t,1)}}function B(e){var t=e.display,n=e.doc.height,r=n+ot(t);t.sizer.style.minHeight=t.heightForcer.style.top=r+"px";t.gutters.style.height=Math.max(r,t.scroller.clientHeight-Ji)+"px";var i=Math.max(r,t.scroller.scrollHeight),s=t.scroller.scrollWidth>t.scroller.clientWidth+1,o=i>t.scroller.clientHeight+1;if(o){t.scrollbarV.style.display="block";t.scrollbarV.style.bottom=s?bs(t.measure)+"px":"0";t.scrollbarV.firstChild.style.height=i-t.scroller.clientHeight+t.scrollbarV.clientHeight+"px"}else{t.scrollbarV.style.display="";t.scrollbarV.firstChild.style.height="0"}if(s){t.scrollbarH.style.display="block";t.scrollbarH.style.right=o?bs(t.measure)+"px":"0";t.scrollbarH.firstChild.style.width=t.scroller.scrollWidth-t.scroller.clientWidth+t.scrollbarH.clientWidth+"px"}else{t.scrollbarH.style.display="";t.scrollbarH.firstChild.style.width="0"}if(s&&o){t.scrollbarFiller.style.display="block";t.scrollbarFiller.style.height=t.scrollbarFiller.style.width=bs(t.measure)+"px"}else t.scrollbarFiller.style.display="";if(s&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter){t.gutterFiller.style.display="block";t.gutterFiller.style.height=bs(t.measure)+"px";t.gutterFiller.style.width=t.gutters.offsetWidth+"px"}else t.gutterFiller.style.display="";if(c&&bs(t.measure)===0){t.scrollbarV.style.minWidth=t.scrollbarH.style.minHeight=h?"18px":"12px";t.scrollbarV.style.pointerEvents=t.scrollbarH.style.pointerEvents="none"}}function j(e,t,n){var r=e.scroller.scrollTop,i=e.wrapper.clientHeight;if(typeof n=="number")r=n;else if(n){r=n.top;i=n.bottom-n.top}r=Math.floor(r-st(e));var s=Math.ceil(r+i);return{from:gi(t,r),to:gi(t,s)}}function F(e){var t=e.display;if(!t.alignWidgets&&(!t.gutters.firstChild\|\|!e.options.fixedGutter))return;var n=R(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,i=n+"px";for(var s=t.lineDiv.firstChild;s;s=s.nextSibling)if(s.alignable)for(var o=0,u=s.alignable;o<u.length;++o)u[o].style.left=i;e.options.fixedGutter&&(t.gutters.style.left=n+r+"px")}function I(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=q(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(cs("div",[cs("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),s=i.firstChild.offsetWidth,o=i.offsetWidth-s;r.lineGutter.style.width="";r.lineNumInnerWidth=Math.max(s,r.lineGutter.offsetWidth-o);r.lineNumWidth=r.lineNumInnerWidth+o;r.lineNumChars=r.lineNumInnerWidth?n.length:-1;r.lineGutter.style.width=r.lineNumWidth+"px";return!0}return!1}function q(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function R(e){return vs(e.scroller).left-vs(e.sizer).left}function U(e,t,n,r){var i=e.display.showingFrom,s=e.display.showingTo,o,u=j(e.display,e.doc,n);for(var a=!0;;a=!1){var f=e.display.scroller.clientWidth;if(!z(e,t,u,r))break;o=!0;t=[];G(e);B(e);if(a&&e.options.lineWrapping&&f!=e.display.scroller.clientWidth){r=!0;continue}r=!1;n&&(n=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,typeof n=="number"?n:n.top));u=j(e.display,e.doc,n);if(u.from>=e.display.showingFrom&&u.to<=e.display.showingTo)break}if(o){zi(e,"update",e);(e.display.showingFrom!=i\|\|e.display.showingTo!=s)&&zi(e,"viewportChange",e,e.display.showingFrom,e.display.showingTo)}return o}function z(e,t,n,r){var i=e.display,s=e.doc;if(!i.wrapper.clientWidth){i.showingFrom=i.showingTo=s.first;i.viewOffset=0;return}if(!r&&t.length==0&&n.from>i.showingFrom&&n.to<i.showingTo)return;I(e)&&(t=[{from:s.first,to:s.first+s.size}]);var o=i.sizer.style.marginLeft=i.gutters.offsetWidth+"px";i.scrollbarH.style.left=e.options.fixedGutter?o:"0";var u=Infinity;if(e.options.lineNumbers)for(var a=0;a<t.length;++a)t[a].diff&&t[a].from<u&&(u=t[a].from);var f=s.first+s.size,l=Math.max(n.from-e.options.viewportMargin,s.first),c=Math.min(f,n.to+e.options.viewportMargin);i.showingFrom<l&&l-i.showingFrom<20&&(l=Math.max(s.first,i.showingFrom));i.showingTo>c&&i.showingTo-c<20&&(c=Math.min(f,i.showingTo));if(S){l=mi(_r(s,hi(s,l)));while(c<f&&Dr(s,hi(s,c)))++c}var h=[{from:Math.max(i.showingFrom,s.first),to:Math.min(i.showingTo,f)}];h[0].from>=h[0].to?h=[]:h=V(h,t);if(S)for(var a=0;a<h.length;++a){var p=h[a],d;while(d=Mr(hi(s,p.to-1))){var v=d.find().from.line;if(!(v>p.from)){h.splice(a--,1);break}p.to=v}}var m=0;for(var a=0;a<h.length;++a){var p=h[a];p.from<l&&(p.from=l);p.to>c&&(p.to=c);p.from>=p.to?h.splice(a--,1):m+=p.to-p.from}if(!r&&m==c-l&&l==i.showingFrom&&c==i.showingTo){X(e);return}h.sort(function(e,t){return e.from-t.from});try{var g=document.activeElement}catch(y){}m<(c-l).7&&(i.lineDiv.style.display="none");J(e,l,c,h,u);i.lineDiv.style.display="";g&&document.activeElement!=g&&g.offsetHeight&&g.focus();var b=l!=i.showingFrom\|\|c!=i.showingTo\|\|i.lastSizeC!=i.wrapper.clientHeight;if(b){i.lastSizeC=i.wrapper.clientHeight;tt(e,400)}i.showingFrom=l;i.showingTo=c;W(e);X(e);return!0}function W(e){var t=e.display,r=t.lineDiv.offsetTop;for(var i=t.lineDiv.firstChild,s;i;i=i.nextSibling)if(i.lineObj){if(n){var o=i.offsetTop+i.offsetHeight;s=o-r;r=o}else{var u=vs(i);s=u.bottom-u.top}var a=i.lineObj.height-s;s<2&&(s=Ct(t));if(a>.001\|\|a<-0.001){vi(i.lineObj,s);var f=i.lineObj.widgets;if(f)for(var l=0;l<f.length;++l)f[l].height=f[l].node.offsetHeight}}}function X(e){var t=e.display.viewOffset=yi(e,hi(e.doc,e.display.showingFrom));e.display.mover.style.top=t+"px"}function V(e,t){for(var n=0,r=t.length\|\|0;n<r;++n){var i=t[n],s=[],o=i.diff\|\|0;for(var u=0,a=e.length;u<a;++u){var f=e[u];if(i.to<=f.from&&i.diff)s.push({from:f.from+o,to:f.to+o});else if(i.to<=f.from\|\|i.from>=f.to)s.push(f);else{i.from>f.from&&s.push({from:f.from,to:i.from});i.to<f.to&&s.push({from:i.to+o,to:f.to+o})}}e=s}return e}function $(e){var t=e.display,n={},r={};for(var i=t.gutters.firstChild,s=0;i;i=i.nextSibling,++s){n[e.options.gutters[s]]=i.offsetLeft;r[e.options.gutters[s]]=i.offsetWidth}return{fixedPos:R(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function J(e,t,n,r,i){function c(t){var n=t.nextSibling;if(s&&m&&e.display.currentWheelTarget==t){t.style.display="none";t.lineObj=null}else t.parentNode.removeChild(t);return n}var o=$(e),u=e.display,a=e.options.lineNumbers;!r.length&&(!s\|\|!e.display.currentWheelTarget)&&hs(u.lineDiv);var f=u.lineDiv,l=f.firstChild,h=r.shift(),p=t;e.doc.iter(t,n,function(t){h&&h.to==p&&(h=r.shift());if(Dr(e.doc,t)){t.height!=0&&vi(t,0);if(t.widgets&&l&&l.previousSibling)for(var n=0;n<t.widgets.length;++n){var s=t.widgets[n];if(s.showIfHidden){var u=l.previousSibling;if(/pre/i.test(u.nodeName)){var d=cs("div",null,null,"position: relative");u.parentNode.replaceChild(d,u);d.appendChild(u);u=d}var v=u.appendChild(cs("div",[s.node],"CodeMirror-linewidget"));s.handleMouseEvents\|\|(v.ignoreEvents=!0);Q(s,v,u,o)}}}else if(h&&h.from<=p&&h.to>p){while(l.lineObj!=t)l=c(l);a&&i<=p&&l.lineNumber&&ds(l.lineNumber,q(e.options,p));l=l.nextSibling}else{if(t.widgets)for(var m=0,g=l,y;g&&m<20;++m,g=g.nextSibling)if(g.lineObj==t&&/div/i.test(g.nodeName)){y=g;break}var b=K(e,t,p,o,y);if(b!=y)f.insertBefore(b,l);else{while(l!=y)l=c(l);l=l.nextSibling}b.lineObj=t}++p});while(l)l=c(l)}function K(e,t,r,i,s){var o=Qr(e,t),u=o.pre,a=t.gutterMarkers,f=e.display,l,c=o.bgClass?o.bgClass+" "+(t.bgClass\|\|""):t.bgClass;if(!e.options.lineNumbers&&!a&&!c&&!t.wrapClass&&!t.widgets)return u;if(s){s.alignable=null;var h=!0,p=0,d=null;for(var v=s.firstChild,m;v;v=m){m=v.nextSibling;if(!/\bCodeMirror-linewidget\b/.test(v.className))s.removeChild(v);else{for(var g=0;g<t.widgets.length;++g){var y=t.widgets[g];if(y.node==v.firstChild){!y.above&&!d&&(d=v);Q(y,v,s,i);++p;break}}if(g==t.widgets.length){h=!1;break}}}s.insertBefore(u,d);if(h&&p==t.widgets.length){l=s;s.className=t.wrapClass\|\|""}}if(!l){l=cs("div",null,t.wrapClass,"position: relative");l.appendChild(u)}c&&l.insertBefore(cs("div",null,c+" CodeMirror-linebackground"),l.firstChild);if(e.options.lineNumbers\|\|a){var b=l.insertBefore(cs("div",null,null,"position: absolute; left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px"),l.firstChild);e.options.fixedGutter&&(l.alignable\|\|(l.alignable=[])).push(b);e.options.lineNumbers&&(!a\|\|!a["CodeMirror-linenumbers"])&&(l.lineNumber=b.appendChild(cs("div",q(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+f.lineNumInnerWidth+"px")));if(a)for(var w=0;w<e.options.gutters.length;++w){var E=e.options.gutters[w],S=a.hasOwnProperty(E)&&a[E];S&&b.appendChild(cs("div",[S],"CodeMirror-gutter-elt","left: "+i.gutterLeft[E]+"px; width: "+i.gutterWidth[E]+"px"))}}n&&(l.style.zIndex=2);if(t.widgets&&l!=s)for(var g=0,x=t.widgets;g<x.length;++g){var y=x[g],T=cs("div",[y.node],"CodeMirror-linewidget");y.handleMouseEvents\|\|(T.ignoreEvents=!0);Q(y,T,l,i);y.above?l.insertBefore(T,e.options.lineNumbers&&t.height!=0?b:u):l.appendChild(T);zi(y,"redraw")}return l}function Q(e,t,n,r){if(e.noHScroll){(n.alignable\|\|(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px";if(!e.coverGutter){i-=r.gutterTotalWidth;t.style.paddingLeft=r.gutterTotalWidth+"px"}t.style.width=i+"px"}if(e.coverGutter){t.style.zIndex=5;t.style.position="relative";e.noHScroll\|\|(t.style.marginLeft=-r.gutterTotalWidth+"px")}}function G(e){var t=e.display,n=An(e.doc.sel.from,e.doc.sel.to);n\|\|e.options.showCursorWhenSelecting?Y(e):t.cursor.style.display=t.otherCursor.style.display="none";n?t.selectionDiv.style.display="none":Z(e);if(e.options.moveInputWithCursor){var r=Et(e,e.doc.sel.head,"div"),i=vs(t.wrapper),s=vs(t.lineDiv);t.inputDiv.style.top=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+s.top-i.top))+"px";t.inputDiv.style.left=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+s.left-i.left))+"px"}}function Y(e){var t=e.display,n=Et(e,e.doc.sel.head,"div");t.cursor.style.left=n.left+"px";t.cursor.style.top=n.top+"px";t.cursor.style.height=Math.max(0,n.bottom-n.top)e.options.cursorHeight+"px";t.cursor.style.display="";if(n.other){t.otherCursor.style.display="";t.otherCursor.style.left=n.other.left+"px";t.otherCursor.style.top=n.other.top+"px";t.otherCursor.style.height=(n.other.bottom-n.other.top).85+"px"}else t.otherCursor.style.display="none"}function Z(e){function u(e,t,n,r){t<0&&(t=0);i.appendChild(cs("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(n==null?s-e:n)+"px; height: "+(r-t)+"px"))}function a(t,r,i){function h(n,r){return wt(e,Ln(t,n),"div",a,r)}var a=hi(n,t),f=a.text.length,l,c;Cs(bi(a),r\|\|0,i==null?f:i,function(e,t,n){var a=h(e,"left"),p,d,v;if(e==t){p=a;d=v=a.left}else{p=h(t-1,"right");if(n=="rtl"){var m=a;a=p;p=m}d=a.left;v=p.right}r==null&&e==0&&(d=o);if(p.top-a.top>3){u(d,a.top,null,a.bottom);d=o;a.bottom<p.top&&u(d,a.bottom,null,p.top)}i==null&&t==f&&(v=s);if(!l\|\|a.top<l.top\|\|a.top==l.top&&a.left<l.left)l=a;if(!c\|\|p.bottom>c.bottom\|\|p.bottom==c.bottom&&p.right>c.right)c=p;d<o+1&&(d=o);u(d,p.top,v-d,p.bottom)});return{start:l,end:c}}var t=e.display,n=e.doc,r=e.doc.sel,i=document.createDocumentFragment(),s=t.lineSpace.offsetWidth,o=ut(e.display);if(r.from.line==r.to.line)a(r.from.line,r.from.ch,r.to.ch);else{var f=hi(n,r.from.line),l=hi(n,r.to.line),c=_r(n,f)==_r(n,l),h=a(r.from.line,r.from.ch,c?f.text.length:null).end,p=a(r.to.line,c?0:null,r.to.ch).start;if(c)if(h.top<p.top-2){u(h.right,h.top,null,h.bottom);u(o,p.top,p.left,p.bottom)}else u(h.right,h.top,p.left-h.right,h.bottom);h.bottom<p.top&&u(o,h.bottom,null,p.top)}ps(t.selectionDiv,i);t.selectionDiv.style.display=""}function et(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var n=!0;t.cursor.style.visibility=t.otherCursor.style.visibility="";e.options.cursorBlinkRate>0&&(t.blinker=setInterval(function(){t.cursor.style.visibility=t.otherCursor.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate))}function tt(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.showingTo&&e.state.highlight.set(t,os(nt,e))}function nt(e){var t=e.doc;t.frontier<t.first&&(t.frontier=t.first);if(t.frontier>=e.display.showingTo)return;var n=+(new Date)+e.options.workTime,r=ar(t.mode,it(e,t.frontier)),i=[],s;t.iter(t.frontier,Math.min(t.first+t.size,e.display.showingTo+500),function(o){if(t.frontier>=e.display.showingFrom){var u=o.styles;o.styles=Xr(e,o,r,!0);var a=!u\|\|u.length!=o.styles.length;for(var f=0;!a&&f<u.length;++f)a=u[f]!=o.styles[f];a&&(s&&s.end==t.frontier?s.end++:i.push(s={start:t.frontier,end:t.frontier+1}));o.stateAfter=ar(t.mode,r)}else{$r(e,o.text,r);o.stateAfter=t.frontier%5==0?ar(t.mode,r):null}++t.frontier;if(+(new Date)>n){tt(e,e.options.workDelay);return!0}});i.length&&Mt(e,function(){for(var e=0;e<i.length;++e)Pt(this,i[e].start,i[e].end)})()}function rt(e,t,n){var r,i,s=e.doc,o=n?-1:t-(e.doc.mode.innerMode?1e3:100);for(var u=t;u>o;--u){if(u<=s.first)return s.first;var a=hi(s,u-1);if(a.stateAfter&&(!n\|\|u<=s.frontier))return u;var f=Gi(a.text,null,e.options.tabSize);if(i==null\|\|r>f){i=u-1;r=f}}return i}function it(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var s=rt(e,t,n),o=s>r.first&&hi(r,s-1).stateAfter;o?o=ar(r.mode,o):o=fr(r.mode);r.iter(s,t,function(n){$r(e,n.text,o);var u=s==t-1\|\|s%5==0\|\|s>=i.showingFrom&&s<i.showingTo;n.stateAfter=u?ar(r.mode,o):null;++s});n&&(r.frontier=s);return o}function st(e){return e.lineSpace.offsetTop}function ot(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function ut(e){var t=ps(e.measure,cs("pre",null,null,"text-align: left")).appendChild(cs("span","x"));return t.offsetLeft}function at(e,t,n,r,i){var s=-1;r=r\|\|ct(e,t);if(r.crude){var o=r.left+nr.width;return{left:o,right:o+r.width,top:r.top,bottom:r.bottom}}for(var u=n;;u+=s){var a=r[u];if(a)break;s<0&&u==0&&(s=1)}i=u>n?"left":u<n?"right":i;i=="left"&&a.leftSide?a=a.leftSide:i=="right"&&a.rightSide&&(a=a.rightSide);return{left:u<n?a.right:a.left,right:u>n?a.left:a.right,top:a.top,bottom:a.bottom}}function ft(e,t){var n=e.display.measureLineCache;for(var r=0;r<n.length;++r){var i=n[r];if(i.text==t.text&&i.markedSpans==t.markedSpans&&e.display.scroller.clientWidth==i.width&&i.classes==t.textClass+"\|"+t.wrapClass)return i}}function lt(e,t){var n=ft(e,t);n&&(n.text=n.measure=n.markedSpans=null)}function ct(e,t){var n=ft(e,t);if(n)return n.measure;var r=ht(e,t),i=e.display.measureLineCache,s={text:t.text,width:e.display.scroller.clientWidth,markedSpans:t.markedSpans,measure:r,classes:t.textClass+"\|"+t.wrapClass};i.length==16?i[++e.display.measureLineCachePos%16]=s:i.push(s);return r}function ht(e,i){function b(e){var t=e.top-v.top,n=e.bottom-v.top;n>y&&(n=y);t<0&&(t=0);for(var r=m.length-2;r>=0;r-=2){var i=m[r],s=m[r+1];if(i>n\|\|s<t)continue;if(i<=t&&s>=n\|\|t<=i&&n>=s\|\|Math.min(n,s)-Math.max(t,i)>=n-t>>1){m[r]=Math.min(t,i);m[r+1]=Math.max(n,s);break}}if(r<0){r=m.length;m.push(t,n)}return{left:e.left-v.left,right:e.right-v.left,top:r,bottom:null}}function w(e){e.bottom=m[e.top+1];e.top=m[e.top]}if(!e.options.lineWrapping&&i.text.length>=e.options.crudeMeasuringFrom)return pt(e,i);var s=e.display,o=ss(i.text.length),u=Qr(e,i,o,!0).pre;if(t&&!n&&!e.options.lineWrapping&&u.childNodes.length>100){var a=document.createDocumentFragment(),f=10,l=u.childNodes.length;for(var c=0,h=Math.ceil(l/f);c<h;++c){var p=cs("div",null,null,"display: inline-block");for(var d=0;d<f&&l;++d){p.appendChild(u.firstChild);--l}a.appendChild(p)}u.appendChild(a)}ps(s.measure,u);var v=vs(s.lineDiv),m=[],g=ss(i.text.length),y=u.offsetHeight;r&&s.measure.first!=u&&ps(s.measure,u);for(var c=0,E;c<o.length;++c)if(E=o[c]){var S=E,x=null;if(/\bCodeMirror-widget\b/.test(E.className)&&E.getClientRects){E.firstChild.nodeType==1&&(S=E.firstChild);var T=S.getClientRects();if(T.length>1){x=g[c]=b(T[0]);x.rightSide=b(T[T.length-1])}}x\|\|(x=g[c]=b(vs(S)));E.measureRight&&(x.right=vs(E.measureRight).left);E.leftSide&&(x.leftSide=b(vs(E.leftSide)))}hs(e.display.measure);for(var c=0,E;c<g.length;++c)if(E=g[c]){w(E);E.leftSide&&w(E.leftSide);E.rightSide&&w(E.rightSide)}return g}function pt(e,t){var n=new Rr(t.text.slice(0,100),null);t.textClass&&(n.textClass=t.textClass);var r=ht(e,n),i=at(e,n,0,r,"left"),s=at(e,n,99,r,"right");return{crude:!0,top:i.top,left:i.left,bottom:i.bottom,width:(s.right-i.left)/100}}function dt(e,t){var n=!1;if(t.markedSpans)for(var r=0;r<t.markedSpans;++r){var i=t.markedSpans[r];i.collapsed&&(i.to==null\|\|i.to==t.text.length)&&(n=!0)}var s=!n&&ft(e,t);if(s\|\|t.text.length>=e.options.crudeMeasuringFrom)return at(e,t,t.text.length,s&&s.measure,"right").right;var o=Qr(e,t,null,!0).pre,u=o.appendChild(Es(e.display.measure));ps(e.display.measure,o);return vs(u).right-vs(e.display.lineDiv).left}function vt(e){e.display.measureLineCache.length=e.display.measureLineCachePos=0;e.display.cachedCharWidth=e.display.cachedTextHeight=null;e.options.lineWrapping\|\|(e.display.maxLineChanged=!0);e.display.lineNumChars=null}function mt(){return window.pageXOffset\|\|(document.documentElement\|\|document.body).scrollLeft}function gt(){return window.pageYOffset\|\|(document.documentElement\|\|document.body).scrollTop}function yt(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var s=Ir(t.widgets[i]);n.top+=s;n.bottom+=s}if(r=="line")return n;r\|\|(r="local");var o=yi(e,t);r=="local"?o+=st(e.display):o-=e.display.viewOffset;if(r=="page"\|\|r=="window"){var u=vs(e.display.lineSpace);o+=u.top+(r=="window"?0:gt());var a=u.left+(r=="window"?0:mt());n.left+=a;n.right+=a}n.top+=o;n.bottom+=o;return n}function bt(e,t,n){if(n=="div")return t;var r=t.left,i=t.top;if(n=="page"){r-=mt();i-=gt()}else if(n=="local"\|\|!n){var s=vs(e.display.sizer);r+=s.left;i+=s.top}var o=vs(e.display.lineSpace);return{left:r-o.left,top:i-o.top}}function wt(e,t,n,r,i){r\|\|(r=hi(e.doc,t.line));return yt(e,r,at(e,r,t.ch,null,i),n)}function Et(e,t,n,r,i){function s(t,s){var o=at(e,r,t,i,s?"right":"left");s?o.left=o.right:o.right=o.left;return yt(e,r,o,n)}function o(e,t){var n=u[t],r=n.level%2;if(e==ks(n)&&t&&n.level<u[t-1].level){n=u[--t];e=Ls(n)-(n.level%2?0:1);r=!0}else if(e==Ls(n)&&t<u.length-1&&n.level<u[t+1].level){n=u[++t];e=ks(n)-n.level%2;r=!1}return r&&e==n.to&&e>n.from?s(e-1):s(e,r)}r=r\|\|hi(e.doc,t.line);i\|\|(i=ct(e,r));var u=bi(r),a=t.ch;if(!u)return s(a);var f=Hs(u,a),l=o(a,f);Ps!=null&&(l.other=o(a,Ps));return l}function St(e,t,n,r){var i=new Ln(e,t);i.xRel=r;n&&(i.outside=!0);return i}function xt(e,t,n){var r=e.doc;n+=e.display.viewOffset;if(n<0)return St(r.first,0,!0,-1);var i=gi(r,n),s=r.first+r.size-1;if(i>s)return St(r.first+r.size-1,hi(r,s).text.length,!0,1);t<0&&(t=0);for(;;){var o=hi(r,i),u=Tt(e,o,i,t,n),a=Mr(o),f=a&&a.find();if(!a\|\|!(u.ch>f.from.ch\|\|u.ch==f.from.ch&&u.xRel>0))return u;i=f.to.line}}function Tt(e,t,n,r,i){function f(r){var i=Et(e,Ln(n,r),"line",t,a);o=!0;if(s>i.bottom)return i.left-u;if(s<i.top)return i.left+u;o=!1;return i.left}var s=i-yi(e,t),o=!1,u=2*e.display.wrapper.clientWidth,a=ct(e,t),l=bi(t),c=t.text.length,h=As(t),p=Os(t),d=f(h),v=o,m=f(p),g=o;if(r>m)return St(n,p,g,1);for(;;){if(l?p==h\|\|p==js(t,h,1):p-h<=1){var y=r<d\|\|r-d<=m-r?h:p,b=r-(y==h?d:m);while(ls.test(t.text.charAt(y)))++y;var w=St(n,y,y==h?v:g,b<0?-1:b?1:0);return w}var E=Math.ceil(c/2),S=h+E;if(l){S=h;for(var x=0;x<E;++x)S=js(t,S,1)}var T=f(S);if(T>r){p=S;m=T;if(g=o)m+=1e3;c=E}else{h=S;d=T;v=o;c-=E}}}function Ct(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(Nt==null){Nt=cs("pre");for(var t=0;t<49;++t){Nt.appendChild(document.createTextNode("x"));Nt.appendChild(cs("br"))}Nt.appendChild(document.createTextNode("x"))}ps(e.measure,Nt);var n=Nt.offsetHeight/50;n>3&&(e.cachedTextHeight=n);hs(e.measure);return n\|\|1}function kt(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=cs("span","x"),n=cs("pre",[t]);ps(e.measure,n);var r=t.offsetWidth;r>2&&(e.cachedCharWidth=r);return r\|\|10}function At(e){e.curOp={changes:[],forceUpdate:!1,updateInput:null,userSelChange:null,textChanged:null,selectionChanged:!1,cursorActivity:!1,updateMaxLine:!1,updateScrollPos:!1,id:++Lt};Ui++\|\|(Ri=[])}function Ot(e){var t=e.curOp,n=e.doc,r=e.display;e.curOp=null;t.updateMaxLine&&P(e);if(r.maxLineChanged&&!e.options.lineWrapping&&r.maxLine){var i=dt(e,r.maxLine);r.sizer.style.minWidth=Math.max(0,i+3+Ji)+"px";r.maxLineChanged=!1;var s=Math.max(0,r.sizer.offsetLeft+r.sizer.offsetWidth-r.scroller.clientWidth);s<n.scrollLeft&&!t.updateScrollPos&&en(e,Math.min(r.scroller.scrollLeft,s),!0)}var o,u;if(t.updateScrollPos)o=t.updateScrollPos;else if(t.selectionChanged&&r.scroller.clientHeight){var a=Et(e,n.sel.head);o=Wn(e,a.left,a.top,a.left,a.bottom)}if(t.changes.length\|\|t.forceUpdate\|\|o&&o.scrollTop!=null){u=U(e,t.changes,o&&o.scrollTop,t.forceUpdate);e.display.scroller.offsetHeight&&(e.doc.scrollTop=e.display.scroller.scrollTop)}!u&&t.selectionChanged&&G(e);if(t.updateScrollPos){var f=Math.max(0,Math.min(r.scroller.scrollHeight-r.scroller.clientHeight,o.scrollTop)),l=Math.max(0,Math.min(r.scroller.scrollWidth-r.scroller.clientWidth,o.scrollLeft));r.scroller.scrollTop=r.scrollbarV.scrollTop=n.scrollTop=f;r.scroller.scrollLeft=r.scrollbarH.scrollLeft=n.scrollLeft=l;F(e);t.scrollToPos&&Un(e,Dn(e.doc,t.scrollToPos.from),Dn(e.doc,t.scrollToPos.to),t.scrollToPos.margin)}else o&&Rn(e);t.selectionChanged&&et(e);e.state.focused&&t.updateInput&&Ft(e,t.userSelChange);var c=t.maybeHiddenMarkers,h=t.maybeUnhiddenMarkers;if(c)for(var p=0;p<c.length;++p)c[p].lines.length\|\|qi(c[p],"hide");if(h)for(var p=0;p<h.length;++p)h[p].lines.length&&qi(h[p],"unhide");var d;if(!--Ui){d=Ri;Ri=null}t.textChanged&&qi(e,"change",e,t.textChanged);t.cursorActivity&&qi(e,"cursorActivity",e);if(d)for(var p=0;p<d.length;++p)d[p]()}function Mt(e,t){return function(){var n=e\|\|this,r=!n.curOp;r&&At(n);try{var i=t.apply(n,arguments)}finally{r&&Ot(n)}return i}}function _t(e){return function(){var t=this.cm&&!this.cm.curOp,n;t&&At(this.cm);try{n=e.apply(this,arguments)}finally{t&&Ot(this.cm)}return n}}function Dt(e,t){var n=!e.curOp,r;n&&At(e);try{r=t()}finally{n&&Ot(e)}return r}function Pt(e,t,n,r){t==null&&(t=e.doc.first);n==null&&(n=e.doc.first+e.doc.size);e.curOp.changes.push({from:t,to:n,diff:r})}function Ht(e){if(e.display.pollingFast)return;e.display.poll.set(e.options.pollInterval,function(){jt(e);e.state.focused&&Ht(e)})}function Bt(e){function n(){var r=jt(e);if(!r&&!t){t=!0;e.display.poll.set(60,n)}else{e.display.pollingFast=!1;Ht(e)}}var t=!1;e.display.pollingFast=!0;e.display.poll.set(20,n)}function jt(e){var n=e.display.input,i=e.display.prevInput,s=e.doc,o=s.sel;if(!e.state.focused\|\|xs(n)\|\|qt(e)\|\|e.state.disableInput)return!1;if(e.state.pasteIncoming&&e.state.fakedLastChar){n.value=n.value.substring(0,n.value.length-1);e.state.fakedLastChar=!1}var u=n.value;if(u==i&&An(o.from,o.to))return!1;if(t&&!r&&e.display.inputHasSelection===u){Ft(e,!0);return!1}var a=!e.curOp;a&&At(e);o.shift=!1;var f=0,l=Math.min(i.length,u.length);while(f<l&&i.charCodeAt(f)==u.charCodeAt(f))++f;var c=o.from,h=o.to;f<i.length?c=Ln(c.line,c.ch-(i.length-f)):e.state.overwrite&&An(c,h)&&!e.state.pasteIncoming&&(h=Ln(h.line,Math.min(hi(s,h.line).text.length,h.ch+(u.length-f))));var p=e.curOp.updateInput,d={from:c,to:h,text:Ss(u.slice(f)),origin:e.state.pasteIncoming?"paste":"+input"};En(e.doc,d,"end");e.curOp.updateInput=p;zi(e,"inputRead",e,d);u.length>1e3\|\|u.indexOf("\n")>-1?n.value=e.display.prevInput="":e.display.prevInput=u;a&&Ot(e);e.state.pasteIncoming=!1
5	+ ;return!0}function Ft(e,n){var i,s,o=e.doc;if(!An(o.sel.from,o.sel.to)){e.display.prevInput="";i=Ts&&(o.sel.to.line-o.sel.from.line>100\|\|(s=e.getSelection()).length>1e3);var u=i?"-":s\|\|e.getSelection();e.display.input.value=u;e.state.focused&&ts(e.display.input);t&&!r&&(e.display.inputHasSelection=u)}else if(n){e.display.prevInput=e.display.input.value="";t&&!r&&(e.display.inputHasSelection=null)}e.display.inaccurateSelection=i}function It(e){e.options.readOnly!="nocursor"&&(!v\|\|document.activeElement!=e.display.input)&&e.display.input.focus()}function qt(e){return e.options.readOnly\|\|e.doc.cantEdit}function Rt(e){function i(){e.state.focused&&setTimeout(os(It,e),0)}function u(){o==null&&(o=setTimeout(function(){o=null;n.cachedCharWidth=n.cachedTextHeight=ys=null;vt(e);Dt(e,os(Pt,e))},100))}function a(){for(var e=n.wrapper.parentNode;e&&e!=document.body;e=e.parentNode);e?setTimeout(a,5e3):Ii(window,"resize",u)}function f(t){if(Wi(e,t)\|\|e.options.onDragEvent&&e.options.onDragEvent(e,Mi(t)))return;Hi(t)}function c(){if(n.inaccurateSelection){n.prevInput="";n.inaccurateSelection=!1;n.input.value=e.getSelection();ts(n.input)}}var n=e.display;Fi(n.scroller,"mousedown",Mt(e,Vt));t?Fi(n.scroller,"dblclick",Mt(e,function(t){if(Wi(e,t))return;var n=zt(e,t);if(!n\|\|Kt(e,t)\|\|Ut(e.display,t))return;_i(t);var r=Gn(hi(e.doc,n.line).text,n);Bn(e.doc,r.from,r.to)})):Fi(n.scroller,"dblclick",function(t){Wi(e,t)\|\|_i(t)});Fi(n.lineSpace,"selectstart",function(e){Ut(n,e)\|\|_i(e)});w\|\|Fi(n.scroller,"contextmenu",function(t){mn(e,t)});Fi(n.scroller,"scroll",function(){if(n.scroller.clientHeight){Zt(e,n.scroller.scrollTop);en(e,n.scroller.scrollLeft,!0);qi(e,"scroll",e)}});Fi(n.scrollbarV,"scroll",function(){n.scroller.clientHeight&&Zt(e,n.scrollbarV.scrollTop)});Fi(n.scrollbarH,"scroll",function(){n.scroller.clientHeight&&en(e,n.scrollbarH.scrollLeft)});Fi(n.scroller,"mousewheel",function(t){rn(e,t)});Fi(n.scroller,"DOMMouseScroll",function(t){rn(e,t)});Fi(n.scrollbarH,"mousedown",i);Fi(n.scrollbarV,"mousedown",i);Fi(n.wrapper,"scroll",function(){n.wrapper.scrollTop=n.wrapper.scrollLeft=0});var o;Fi(window,"resize",u);setTimeout(a,5e3);Fi(n.input,"keyup",Mt(e,function(t){if(Wi(e,t)\|\|e.options.onKeyEvent&&e.options.onKeyEvent(e,Mi(t)))return;t.keyCode==16&&(e.doc.sel.shift=!1)}));Fi(n.input,"input",function(){t&&!r&&e.display.inputHasSelection&&(e.display.inputHasSelection=null);Bt(e)});Fi(n.input,"keydown",Mt(e,cn));Fi(n.input,"keypress",Mt(e,hn));Fi(n.input,"focus",os(pn,e));Fi(n.input,"blur",os(dn,e));if(e.options.dragDrop){Fi(n.scroller,"dragstart",function(t){Yt(e,t)});Fi(n.scroller,"dragenter",f);Fi(n.scroller,"dragover",f);Fi(n.scroller,"drop",Mt(e,Gt))}Fi(n.scroller,"paste",function(t){if(Ut(n,t))return;It(e);Bt(e)});Fi(n.input,"paste",function(){if(s&&!e.state.fakedLastChar&&!(new Date-e.state.lastMiddleDown<200)){var t=n.input.selectionStart,r=n.input.selectionEnd;n.input.value+="$";n.input.selectionStart=t;n.input.selectionEnd=r;e.state.fakedLastChar=!0}e.state.pasteIncoming=!0;Bt(e)});Fi(n.input,"cut",c);Fi(n.input,"copy",c);l&&Fi(n.sizer,"mouseup",function(){document.activeElement==n.input&&n.input.blur();It(e)})}function Ut(e,t){for(var n=Bi(t);n!=e.wrapper;n=n.parentNode)if(!n\|\|n.ignoreEvents\|\|n.parentNode==e.sizer&&n!=e.mover)return!0}function zt(e,t,n){var r=e.display;if(!n){var i=Bi(t);if(i==r.scrollbarH\|\|i==r.scrollbarH.firstChild\|\|i==r.scrollbarV\|\|i==r.scrollbarV.firstChild\|\|i==r.scrollbarFiller\|\|i==r.gutterFiller)return null}var s,o,u=vs(r.lineSpace);try{s=t.clientX;o=t.clientY}catch(t){return null}return xt(e,s-u.left,o-u.top)}function Vt(e){function m(e){if(An(v,e))return;v=e;if(f=="single"){Bn(n.doc,Dn(i,u),e);return}p=Dn(i,p);d=Dn(i,d);if(f=="double"){var t=Gn(hi(i,e.line).text,e);On(e,p)?Bn(n.doc,t.from,d):Bn(n.doc,p,t.to)}else f=="triple"&&(On(e,p)?Bn(n.doc,d,Dn(i,Ln(e.line,0))):Bn(n.doc,p,Dn(i,Ln(e.line+1,0))))}function b(e){var t=++y,s=zt(n,e,!0);if(!s)return;if(!An(s,c)){n.state.focused\|\|pn(n);c=s;m(s);var o=j(r,i);(s.line>=o.to\|\|s.line<o.from)&&setTimeout(Mt(n,function(){y==t&&b(e)}),150)}else{var u=e.clientY<g.top?-20:e.clientY>g.bottom?20:0;u&&setTimeout(Mt(n,function(){if(y!=t)return;r.scroller.scrollTop+=u;b(e)}),50)}}function E(e){y=Infinity;_i(e);It(n);Ii(document,"mousemove",S);Ii(document,"mouseup",x)}if(Wi(this,e))return;var n=this,r=n.display,i=n.doc,o=i.sel;o.shift=e.shiftKey;if(Ut(r,e)){if(!s){r.scroller.draggable=!1;setTimeout(function(){r.scroller.draggable=!0},100)}return}if(Kt(n,e))return;var u=zt(n,e);switch(ji(e)){case 3:w&&mn.call(n,n,e);return;case 2:s&&(n.state.lastMiddleDown=+(new Date));u&&Bn(n.doc,u);setTimeout(os(It,n),20);_i(e);return}if(!u){Bi(e)==r.scroller&&_i(e);return}n.state.focused\|\|pn(n);var a=+(new Date),f="single";if(Xt&&Xt.time>a-400&&An(Xt.pos,u)){f="triple";_i(e);setTimeout(os(It,n),20);Yn(n,u.line)}else if(Wt&&Wt.time>a-400&&An(Wt.pos,u)){f="double";Xt={time:a,pos:u};_i(e);var l=Gn(hi(i,u.line).text,u);Bn(n.doc,l.from,l.to)}else Wt={time:a,pos:u};var c=u;if(n.options.dragDrop&&ms&&!qt(n)&&!An(o.from,o.to)&&!On(u,o.from)&&!On(o.to,u)&&f=="single"){var h=Mt(n,function(t){s&&(r.scroller.draggable=!1);n.state.draggingText=!1;Ii(document,"mouseup",h);Ii(r.scroller,"drop",h);if(Math.abs(e.clientX-t.clientX)+Math.abs(e.clientY-t.clientY)<10){_i(t);Bn(n.doc,u);It(n)}});s&&(r.scroller.draggable=!0);n.state.draggingText=h;r.scroller.dragDrop&&r.scroller.dragDrop();Fi(document,"mouseup",h);Fi(r.scroller,"drop",h);return}_i(e);f=="single"&&Bn(n.doc,Dn(i,u));var p=o.from,d=o.to,v=u,g=vs(r.wrapper),y=0,S=Mt(n,function(e){!t&&!ji(e)?E(e):b(e)}),x=Mt(n,E);Fi(document,"mousemove",S);Fi(document,"mouseup",x)}function $t(e,t,n,r,i){try{var s=t.clientX,o=t.clientY}catch(t){return!1}if(s>=Math.floor(vs(e.display.gutters).right))return!1;r&&_i(t);var u=e.display,a=vs(u.lineDiv);if(o>a.bottom\|\|!Vi(e,n))return Pi(t);o-=a.top-u.viewOffset;for(var f=0;f<e.options.gutters.length;++f){var l=u.gutters.childNodes[f];if(l&&vs(l).right>=s){var c=gi(e.doc,o),h=e.options.gutters[f];i(e,n,e,c,h,t);return Pi(t)}}}function Jt(e,t){return Vi(e,"gutterContextMenu")?$t(e,t,"gutterContextMenu",!1,qi):!1}function Kt(e,t){return $t(e,t,"gutterClick",!0,zi)}function Gt(e){var n=this;if(Wi(n,e)\|\|Ut(n.display,e)\|\|n.options.onDragEvent&&n.options.onDragEvent(n,Mi(e)))return;_i(e);t&&(Qt=+(new Date));var r=zt(n,e,!0),i=e.dataTransfer.files;if(!r\|\|qt(n))return;if(i&&i.length&&window.FileReader&&window.File){var s=i.length,o=Array(s),u=0,a=function(e,t){var i=new FileReader;i.onload=function(){o[t]=i.result;if(++u==s){r=Dn(n.doc,r);En(n.doc,{from:r,to:r,text:Ss(o.join("\n")),origin:"paste"},"around")}};i.readAsText(e)};for(var f=0;f<s;++f)a(i[f],f)}else{if(n.state.draggingText&&!On(r,n.doc.sel.from)&&!On(n.doc.sel.to,r)){n.state.draggingText(e);setTimeout(os(It,n),20);return}try{var o=e.dataTransfer.getData("Text");if(o){var l=n.doc.sel.from,c=n.doc.sel.to;Fn(n.doc,r,r);n.state.draggingText&&kn(n.doc,"",l,c,"paste");n.replaceSelection(o,null,"paste");It(n)}}catch(e){}}}function Yt(e,n){if(t&&(!e.state.draggingText\|\|+(new Date)-Qt<100)){Hi(n);return}if(Wi(e,n)\|\|Ut(e.display,n))return;var r=e.getSelection();n.dataTransfer.setData("Text",r);if(n.dataTransfer.setDragImage&&!f){var i=cs("img",null,null,"position: fixed; left: 0; top: 0;");i.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";if(a){i.width=i.height=1;e.display.wrapper.appendChild(i);i._top=i.offsetTop}n.dataTransfer.setDragImage(i,0,0);a&&i.parentNode.removeChild(i)}}function Zt(t,n){if(Math.abs(t.doc.scrollTop-n)<2)return;t.doc.scrollTop=n;e\|\|U(t,[],n);t.display.scroller.scrollTop!=n&&(t.display.scroller.scrollTop=n);t.display.scrollbarV.scrollTop!=n&&(t.display.scrollbarV.scrollTop=n);e&&U(t,[]);tt(t,100)}function en(e,t,n){if(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)return;t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth);e.doc.scrollLeft=t;F(e);e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t);e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t)}function rn(t,n){var r=n.wheelDeltaX,i=n.wheelDeltaY;r==null&&n.detail&&n.axis==n.HORIZONTAL_AXIS&&(r=n.detail);i==null&&n.detail&&n.axis==n.VERTICAL_AXIS?i=n.detail:i==null&&(i=n.wheelDelta);var o=t.display,u=o.scroller;if(!(r&&u.scrollWidth>u.clientWidth\|\|i&&u.scrollHeight>u.clientHeight))return;if(i&&m&&s)for(var f=n.target;f!=u;f=f.parentNode)if(f.lineObj){t.display.currentWheelTarget=f;break}if(r&&!e&&!a&&nn!=null){i&&Zt(t,Math.max(0,Math.min(u.scrollTop+inn,u.scrollHeight-u.clientHeight)));en(t,Math.max(0,Math.min(u.scrollLeft+rnn,u.scrollWidth-u.clientWidth)));_i(n);o.wheelStartX=null;return}if(i&&nn!=null){var l=inn,c=t.doc.scrollTop,h=c+o.wrapper.clientHeight;l<0?c=Math.max(0,c+l-50):h=Math.min(t.doc.height,h+l+50);U(t,[],{top:c,bottom:h})}if(tn<20)if(o.wheelStartX==null){o.wheelStartX=u.scrollLeft;o.wheelStartY=u.scrollTop;o.wheelDX=r;o.wheelDY=i;setTimeout(function(){if(o.wheelStartX==null)return;var e=u.scrollLeft-o.wheelStartX,t=u.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY\|\|e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null;if(!n)return;nn=(nntn+n)/(tn+1);++tn},200)}else{o.wheelDX+=r;o.wheelDY+=i}}function sn(e,t,n){if(typeof t=="string"){t=lr[t];if(!t)return!1}e.display.pollingFast&&jt(e)&&(e.display.pollingFast=!1);var r=e.doc,i=r.sel.shift,s=!1;try{qt(e)&&(e.state.suppressEdits=!0);n&&(r.sel.shift=!1);s=t(e)!=Ki}finally{r.sel.shift=i;e.state.suppressEdits=!1}return s}function on(e){var t=e.state.keyMaps.slice(0);e.options.extraKeys&&t.push(e.options.extraKeys);t.push(e.options.keyMap);return t}function an(e,t){var n=hr(e.options.keyMap),i=n.auto;clearTimeout(un);i&&!dr(t)&&(un=setTimeout(function(){if(hr(e.options.keyMap)==n){e.options.keyMap=i.call?i.call(null,e):i;A(e)}},50));var s=vr(t,!0),o=!1;if(!s)return!1;var u=on(e);t.shiftKey?o=pr("Shift-"+s,u,function(t){return sn(e,t,!0)})\|\|pr(s,u,function(t){if(typeof t=="string"?/^go[A-Z]/.test(t):t.motion)return sn(e,t)}):o=pr(s,u,function(t){return sn(e,t)});if(o){_i(t);et(e);if(r){t.oldKeyCode=t.keyCode;t.keyCode=0}zi(e,"keyHandled",e,s,t)}return o}function fn(e,t,n){var r=pr("'"+n+"'",on(e),function(t){return sn(e,t,!0)});if(r){_i(t);et(e);zi(e,"keyHandled",e,"'"+n+"'",t)}return r}function cn(e){var n=this;n.state.focused\|\|pn(n);if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;t&&e.keyCode==27&&(e.returnValue=!1);var r=e.keyCode;n.doc.sel.shift=r==16\|\|e.shiftKey;var i=an(n,e);if(a){ln=i?r:null;!i&&r==88&&!Ts&&(m?e.metaKey:e.ctrlKey)&&n.replaceSelection("")}}function hn(e){var n=this;if(Wi(n,e)\|\|n.options.onKeyEvent&&n.options.onKeyEvent(n,Mi(e)))return;var i=e.keyCode,s=e.charCode;if(a&&i==ln){ln=null;_i(e);return}if((a&&(!e.which\|\|e.which<10)\|\|l)&&an(n,e))return;var o=String.fromCharCode(s==null?i:s);this.options.electricChars&&this.doc.mode.electricChars&&this.options.smartIndent&&!qt(this)&&this.doc.mode.electricChars.indexOf(o)>-1&&setTimeout(Mt(n,function(){$n(n,n.doc.sel.to.line,"smart")}),75);if(fn(n,e,o))return;t&&!r&&(n.display.inputHasSelection=null);Bt(n)}function pn(e){if(e.options.readOnly=="nocursor")return;if(!e.state.focused){qi(e,"focus",e);e.state.focused=!0;e.display.wrapper.className.search(/\bCodeMirror-focused\b/)==-1&&(e.display.wrapper.className+=" CodeMirror-focused");if(!e.curOp){Ft(e,!0);s&&setTimeout(os(Ft,e,!0),0)}}Ht(e);et(e)}function dn(e){if(e.state.focused){qi(e,"blur",e);e.state.focused=!1;e.display.wrapper.className=e.display.wrapper.className.replace(" CodeMirror-focused","")}clearInterval(e.display.blinker);setTimeout(function(){e.state.focused\|\|(e.doc.sel.shift=!1)},150)}function mn(e,n){function c(){if(i.input.selectionStart!=null){var e=i.input.value=""+(An(s.from,s.to)?"":i.input.value);i.prevInput="";i.input.selectionStart=1;i.input.selectionEnd=e.length}}function h(){i.inputDiv.style.position="relative";i.input.style.cssText=l;r&&(i.scrollbarV.scrollTop=i.scroller.scrollTop=u);Ht(e);if(i.input.selectionStart!=null){(!t\|\|r)&&c();clearTimeout(vn);var n=0,s=function(){i.prevInput==" "&&i.input.selectionStart==0?Mt(e,lr.selectAll)(e):n++<10?vn=setTimeout(s,500):Ft(e)};vn=setTimeout(s,200)}}if(Wi(e,n,"contextmenu"))return;var i=e.display,s=e.doc.sel;if(Ut(i,n)\|\|Jt(e,n))return;var o=zt(e,n),u=i.scroller.scrollTop;if(!o\|\|a)return;var f=e.options.resetSelectionOnContextMenu;f&&(An(s.from,s.to)\|\|On(o,s.from)\|\|!On(o,s.to))&&Mt(e,Fn)(e.doc,o,o);var l=i.input.style.cssText;i.inputDiv.style.position="absolute";i.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(n.clientY-5)+"px; left: "+(n.clientX-5)+"px; z-index: 1000; background: white; outline: none;"+"border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);";It(e);Ft(e,!0);An(s.from,s.to)&&(i.input.value=i.prevInput=" ");t&&!r&&c();if(w){Hi(n);var p=function(){Ii(window,"mouseup",p);setTimeout(h,20)};Fi(window,"mouseup",p)}else setTimeout(h,50)}function yn(e,t,n){if(!On(t.from,n))return Dn(e,n);var r=t.text.length-1-(t.to.line-t.from.line);if(n.line>t.to.line+r){var i=n.line-r,s=e.first+e.size-1;return i>s?Ln(s,hi(e,s).text.length):Pn(n,hi(e,i).text.length)}if(n.line==t.to.line+r)return Pn(n,es(t.text).length+(t.text.length==1?t.from.ch:0)+hi(e,t.to.line).text.length-t.to.ch);var o=n.line-t.from.line;return Pn(n,t.text[o].length+(o?0:t.from.ch))}function bn(e,t,n){if(n&&typeof n=="object")return{anchor:yn(e,t,n.anchor),head:yn(e,t,n.head)};if(n=="start")return{anchor:t.from,head:t.from};var r=gn(t);if(n=="around")return{anchor:t.from,head:r};if(n=="end")return{anchor:r,head:r};var i=function(e){if(On(e,t.from))return e;if(!On(t.to,e))return r;var n=e.line+t.text.length-(t.to.line-t.from.line)-1,i=e.ch;e.line==t.to.line&&(i+=r.ch-t.to.ch);return Ln(n,i)};return{anchor:i(e.sel.anchor),head:i(e.sel.head)}}function wn(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};n&&(r.update=function(t,n,r,i){t&&(this.from=Dn(e,t));n&&(this.to=Dn(e,n));r&&(this.text=r);i!==undefined&&(this.origin=i)});qi(e,"beforeChange",e,r);e.cm&&qi(e.cm,"beforeChange",e.cm,r);return r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function En(e,t,n,r){if(e.cm){if(!e.cm.curOp)return Mt(e.cm,En)(e,t,n,r);if(e.cm.state.suppressEdits)return}if(Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange")){t=wn(e,t,!0);if(!t)return}var i=E&&!r&&Lr(e,t.from,t.to);if(i){for(var s=i.length-1;s>=1;--s)Sn(e,{from:i[s].from,to:i[s].to,text:[""]});i.length&&Sn(e,{from:i[0].from,to:i[0].to,text:t.text},n)}else Sn(e,t,n)}function Sn(e,t,n){if(t.text.length==1&&t.text[0]==""&&An(t.from,t.to))return;var r=bn(e,t,n);xi(e,t,r,e.cm?e.cm.curOp.id:NaN);Nn(e,t,r,Cr(e,t));var i=[];li(e,function(e,n){if(!n&&ns(i,e.history)==-1){Ai(e.history,t);i.push(e.history)}Nn(e,t,null,Cr(e,t))})}function xn(e,t){if(e.cm&&e.cm.state.suppressEdits)return;var n=e.history,r=(t=="undo"?n.done:n.undone).pop();if(!r)return;var i={changes:[],anchorBefore:r.anchorAfter,headBefore:r.headAfter,anchorAfter:r.anchorBefore,headAfter:r.headBefore,generation:n.generation};(t=="undo"?n.undone:n.done).push(i);n.generation=r.generation\|\|++n.maxGeneration;var s=Vi(e,"beforeChange")\|\|e.cm&&Vi(e.cm,"beforeChange");for(var o=r.changes.length-1;o>=0;--o){var u=r.changes[o];u.origin=t;if(s&&!wn(e,u,!1)){(t=="undo"?n.done:n.undone).length=0;return}i.changes.push(Si(e,u));var a=o?bn(e,u,null):{anchor:r.anchorBefore,head:r.headBefore};Nn(e,u,a,kr(e,u));var f=[];li(e,function(e,t){if(!t&&ns(f,e.history)==-1){Ai(e.history,u);f.push(e.history)}Nn(e,u,null,kr(e,u))})}}function Tn(e,t){function n(e){return Ln(e.line+t,e.ch)}e.first+=t;e.cm&&Pt(e.cm,e.first,e.first,t);e.sel.head=n(e.sel.head);e.sel.anchor=n(e.sel.anchor);e.sel.from=n(e.sel.from);e.sel.to=n(e.sel.to)}function Nn(e,t,n,r){if(e.cm&&!e.cm.curOp)return Mt(e.cm,Nn)(e,t,n,r);if(t.to.line<e.first){Tn(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Tn(e,i);t={from:Ln(e.first,0),to:Ln(t.to.line+i,t.to.ch),text:[es(t.text)],origin:t.origin}}var s=e.lastLine();t.to.line>s&&(t={from:t.from,to:Ln(s,hi(e,s).text.length),text:[t.text[0]],origin:t.origin});t.removed=pi(e,t.from,t.to);n\|\|(n=bn(e,t,null));e.cm?Cn(e.cm,t,r,n):ri(e,t,r,n)}function Cn(e,t,n,r){var i=e.doc,s=e.display,o=t.from,u=t.to,a=!1,f=o.line;if(!e.options.lineWrapping){f=mi(_r(i,hi(i,o.line)));i.iter(f,u.line+1,function(e){if(e==s.maxLine){a=!0;return!0}})}!On(i.sel.head,t.from)&&!On(t.to,i.sel.head)&&(e.curOp.cursorActivity=!0);ri(i,t,n,r,k(e));if(!e.options.lineWrapping){i.iter(f,o.line+t.text.length,function(e){var t=D(i,e);if(t>s.maxLineLength){s.maxLine=e;s.maxLineLength=t;s.maxLineChanged=!0;a=!1}});a&&(e.curOp.updateMaxLine=!0)}i.frontier=Math.min(i.frontier,o.line);tt(e,400);var l=t.text.length-(u.line-o.line)-1;Pt(e,o.line,u.line+1,l);if(Vi(e,"change")){var c={from:o,to:u,text:t.text,removed:t.removed,origin:t.origin};if(e.curOp.textChanged){for(var h=e.curOp.textChanged;h.next;h=h.next);h.next=c}else e.curOp.textChanged=c}}function kn(e,t,n,r,i){r\|\|(r=n);if(On(r,n)){var s=r;r=n;n=s}typeof t=="string"&&(t=Ss(t));En(e,{from:n,to:r,text:t,origin:i},null)}function Ln(e,t){if(!(this instanceof Ln))return new Ln(e,t);this.line=e;this.ch=t}function An(e,t){return e.line==t.line&&e.ch==t.ch}function On(e,t){return e.line<t.line\|\|e.line==t.line&&e.ch<t.ch}function Mn(e){return Ln(e.line,e.ch)}function _n(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function Dn(e,t){if(t.line<e.first)return Ln(e.first,0);var n=e.first+e.size-1;return t.line>n?Ln(n,hi(e,n).text.length):Pn(t,hi(e,t.line).text.length)}function Pn(e,t){var n=e.ch;return n==null\|\|n>t?Ln(e.line,t):n<0?Ln(e.line,0):e}function Hn(e,t){return t>=e.first&&t<e.first+e.size}function Bn(e,t,n,r){if(e.sel.shift\|\|e.sel.extend){var i=e.sel.anchor;if(n){var s=On(t,i);if(s!=On(n,i)){i=t;t=n}else s!=On(t,n)&&(t=n)}Fn(e,i,t,r)}else Fn(e,t,n\|\|t,r);e.cm&&(e.cm.curOp.userSelChange=!0)}function jn(e,t,n){var r={anchor:t,head:n};qi(e,"beforeSelectionChange",e,r);e.cm&&qi(e.cm,"beforeSelectionChange",e.cm,r);r.anchor=Dn(e,r.anchor);r.head=Dn(e,r.head);return r}function Fn(e,t,n,r,i){if(!i&&Vi(e,"beforeSelectionChange")\|\|e.cm&&Vi(e.cm,"beforeSelectionChange")){var s=jn(e,t,n);n=s.head;t=s.anchor}var o=e.sel;o.goalColumn=null;r==null&&(r=On(n,o.head)?-1:1);if(i\|\|!An(t,o.anchor))t=qn(e,t,r,i!="push");if(i\|\|!An(n,o.head))n=qn(e,n,r,i!="push");if(An(o.anchor,t)&&An(o.head,n))return;o.anchor=t;o.head=n;var u=On(n,t);o.from=u?n:t;o.to=u?t:n;e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=e.cm.curOp.cursorActivity=!0);zi(e,"cursorActivity",e)}function In(e){Fn(e.doc,e.doc.sel.from,e.doc.sel.to,null,"push")}function qn(e,t,n,r){var i=!1,s=t,o=n\|\|1;e.cantEdit=!1;e:for(;;){var u=hi(e,s.line);if(u.markedSpans)for(var a=0;a<u.markedSpans.length;++a){var f=u.markedSpans[a],l=f.marker;if((f.from==null\|\|(l.inclusiveLeft?f.from<=s.ch:f.from<s.ch))&&(f.to==null\|\|(l.inclusiveRight?f.to>=s.ch:f.to>s.ch))){if(r){qi(l,"beforeCursorEnter");if(l.explicitlyCleared){if(!u.markedSpans)break;--a;continue}}if(!l.atomic)continue;var c=l.find()[o<0?"from":"to"];if(An(c,s)){c.ch+=o;c.ch<0?c.line>e.first?c=Dn(e,Ln(c.line-1)):c=null:c.ch>u.text.length&&(c.line<e.first+e.size-1?c=Ln(c.line+1,0):c=null);if(!c){if(i){if(!r)return qn(e,t,n,!0);e.cantEdit=!0;return Ln(e.first,0)}i=!0;c=t;o=-o}}s=c;continue e}}return s}}function Rn(e){var t=Un(e,e.doc.sel.head,null,e.options.cursorScrollMargin);if(!e.state.focused)return;var n=e.display,r=vs(n.sizer),i=null;t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight\|\|document.documentElement.clientHeight)&&(i=!1);if(i!=null&&!p){var s=n.cursor.style.display=="none";if(s){n.cursor.style.display="";n.cursor.style.left=t.left+"px";n.cursor.style.top=t.top-n.viewOffset+"px"}n.cursor.scrollIntoView(i);s&&(n.cursor.style.display="none")}}function Un(e,t,n,r){r==null&&(r=0);for(;;){var i=!1,s=Et(e,t),o=!n\|\|n==t?s:Et(e,n),u=Wn(e,Math.min(s.left,o.left),Math.min(s.top,o.top)-r,Math.max(s.left,o.left),Math.max(s.bottom,o.bottom)+r),a=e.doc.scrollTop,f=e.doc.scrollLeft;if(u.scrollTop!=null){Zt(e,u.scrollTop);Math.abs(e.doc.scrollTop-a)>1&&(i=!0)}if(u.scrollLeft!=null){en(e,u.scrollLeft);Math.abs(e.doc.scrollLeft-f)>1&&(i=!0)}if(!i)return s}}function zn(e,t,n,r,i){var s=Wn(e,t,n,r,i);s.scrollTop!=null&&Zt(e,s.scrollTop);s.scrollLeft!=null&&en(e,s.scrollLeft)}function Wn(e,t,n,r,i){var s=e.display,o=Ct(e.display);n<0&&(n=0);var u=s.scroller.clientHeight-Ji,a=s.scroller.scrollTop,f={},l=e.doc.height+ot(s),c=n<o,h=i>l-o;if(n<a)f.scrollTop=c?0:n;else if(i>a+u){var p=Math.min(n,(h?l:i)-u);p!=a&&(f.scrollTop=p)}var d=s.scroller.clientWidth-Ji,v=s.scroller.scrollLeft;t+=s.gutters.offsetWidth;r+=s.gutters.offsetWidth;var m=s.gutters.offsetWidth,g=t<m+10;if(t<v+m\|\|g){g&&(t=0);f.scrollLeft=Math.max(0,t-10-m)}else r>d+v-3&&(f.scrollLeft=r+10-d);return f}function 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i=e.doc,s=t.left,o;if(r=="page"){var u=Math.min(e.display.wrapper.clientHeight,window.innerHeight\|\|document.documentElement.clientHeight);o=t.top+n(u-(n<0?1.5:.5)Ct(e.display))}else r=="line"&&(o=n>0?t.bottom+3:t.top-3);for(;;){var a=xt(e,s,o);if(!a.outside)break;if(n<0?o<=0:o>=i.height){a.hitSide=!0;break}o+=n5}return a}function Gn(e,t){var n=t.ch,r=t.ch;if(e){(t.xRel<0\|\|r==e.length)&&n?--n:++r;var i=e.charAt(n),s=as(i)?as:/\s/.test(i)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!as(e)};while(n>0&&s(e.charAt(n-1)))--n;while(r<e.length&&s(e.charAt(r)))++r}return{from:Ln(t.line,n),to:Ln(t.line,r)}}function Yn(e,t){Bn(e.doc,Ln(t,0),Dn(e.doc,Ln(t+1,0)))}function tr(e,t,n,r){x.defaults[e]=t;n&&(Zn[e]=r?function(e,t,r){r!=nr&&n(e,t,r)}:n)}function ar(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([]));n[r]=i}return n}function fr(e,t,n){return e.startState?e.startState(t,n):!0}function 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t=e.getCursor(),n=e.getLine(t.line);t.ch>0&&t.ch<n.length-1&&e.replaceRange(n.charAt(t.ch)+n.charAt(t.ch-1),Ln(t.line,t.ch-1),Ln(t.line,t.ch+1))},newlineAndIndent:function(e){Mt(e,function(){e.replaceSelection("\n","end","+input");e.indentLine(e.getCursor().line,null,!0)})()},toggleOverwrite:function(e){e.toggleOverwrite()}},cr=x.keyMap={};cr.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite"};cr.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Alt-Up":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Down":"goDocEnd","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore",fallthrough:"basic"};cr.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineStart","Cmd-Right":"goLineEnd","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delLineLeft",fallthrough:["basic","emacsy"]};cr["default"]=m?cr.macDefault:cr.pcDefault;cr.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"};x.lookupKey=pr;x.isModifierKey=dr;x.keyName=vr;x.fromTextArea=function(e,t){function i(){e.value=a.getValue()}t\|\|(t={});t.value=e.value;!t.tabindex&&e.tabindex&&(t.tabindex=e.tabindex);!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder);if(t.autofocus==null){var n=document.body;try{n=document.activeElement}catch(r){}t.autofocus=n==e\|\|e.getAttribute("autofocus")!=null&&n==document.body}if(e.form){Fi(e.form,"submit",i);if(!t.leaveSubmitMethodAlone){var s=e.form,o=s.submit;try{var u=s.submit=function(){i();s.submit=o;s.submit();s.submit=u}}catch(r){}}}e.style.display="none";var a=x(function(t){e.parentNode.insertBefore(t,e.nextSibling)},t);a.save=i;a.getTextArea=function(){return e};a.toTextArea=function(){i();e.parentNode.removeChild(a.getWrapperElement());e.style.display="";if(
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t=this.string.indexOf(e,this.pos);if(t>-1){this.pos=t;return!0}},backUp:function(e){this.pos-=e},column:function(){if(this.lastColumnPos<this.start){this.lastColumnValue=Gi(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue);this.lastColumnPos=this.start}return this.lastColumnValue},indentation:function(){return Gi(this.string,null,this.tabSize)},match:function(e,t,n){if(typeof e!="string"){var s=this.string.slice(this.pos).match(e);if(s&&s.index>0)return null;s&&t!==!1&&(this.pos+=s[0].length);return s}var r=function(e){return n?e.toLowerCase():e},i=this.string.substr(this.pos,e.length);if(r(i)==r(e)){t!==!1&&(this.pos+=e.length);return!0}},current:function(){return this.string.slice(this.start,this.pos)}};x.StringStream=mr;x.TextMarker=gr;$i(gr);gr.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;t&&At(e);if(Vi(this,"clear")){var n=this.find();n&&zi(this,"clear",n.from,n.to)}var r=null,i=null;for(var s=0;s<this.lines.length;++s){var o=this.lines[s],u=Er(o.markedSpans,this);u.to!=null&&(i=mi(o));o.markedSpans=Sr(o.markedSpans,u);u.from!=null?r=mi(o):this.collapsed&&!Dr(this.doc,o)&&e&&vi(o,Ct(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var a=_r(e.doc,this.lines[s]),f=D(e.doc,a);if(f>e.display.maxLineLength){e.display.maxLine=a;e.display.maxLineLength=f;e.display.maxLineChanged=!0}}r!=null&&e&&Pt(e,r,i+1);this.lines.length=0;this.explicitlyCleared=!0;if(this.atomic&&this.doc.cantEdit){this.doc.cantEdit=!1;e&&In(e)}t&&Ot(e)};gr.prototype.find=function(){var e,t;for(var n=0;n<this.lines.length;++n){var r=this.lines[n],i=Er(r.markedSpans,this);if(i.from!=null\|\|i.to!=null){var s=mi(r);i.from!=null&&(e=Ln(s,i.from));i.to!=null&&(t=Ln(s,i.to))}}return this.type=="bookmark"?e:e&&{from:e,to:t}};gr.prototype.changed=function(){var e=this.find(),t=this.doc.cm;if(!e\|\|!t)return;this.type!="bookmark"&&(e=e.from);var n=hi(this.doc,e.line);lt(t,n);if(e.line>=t.display.showingFrom&&e.line<t.display.showingTo){for(var r=t.display.lineDiv.firstChild;r;r=r.nextSibling)if(r.lineObj==n){r.offsetHeight!=n.height&&vi(n,r.offsetHeight);break}Dt(t,function(){t.curOp.selectionChanged=t.curOp.forceUpdate=t.curOp.updateMaxLine=!0})}};gr.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers\|\|ns(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers\|\|(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)};gr.prototype.detachLine=function(e){this.lines.splice(ns(this.lines,e),1);if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers\|\|(t.maybeHiddenMarkers=[])).push(this)}};x.SharedTextMarker=br;$i(br);br.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();zi(this,"clear")};br.prototype.find=function(){return 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i=this.lines[n];this.height-=i.height;zr(i);zi(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.splice.apply(e,[e.length,0].concat(this.lines))},insertInner:function(e,t,n){this.height+=n;this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0,i=t.length;r<i;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}};si.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var s=Math.min(t,i-e),o=r.height;r.removeInner(e,s);this.height-=o-r.height;if(i==s){this.children.splice(n--,1);r.parent=null}if((t-=s)==0)break;e=0}else e-=i}if(this.size-t<25){var u=[];this.collapse(u);this.children=[new ii(u)];this.children[0].parent=this}},collapse:function(e){for(var t=0,n=this.children.length;t<n;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length;this.height+=n;for(var r=0,i=this.children.length;r<i;++r){var s=this.children[r],o=s.chunkSize();if(e<=o){s.insertInner(e,t,n);if(s.lines&&s.lines.length>50){while(s.lines.length>50){var u=s.lines.splice(s.lines.length-25,25),a=new ii(u);s.height-=a.height;this.children.splice(r+1,0,a);a.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new si(t);if(!e.parent){var r=new si(e.children);r.parent=e;e.children=[r,n];e=r}else{e.size-=n.size;e.height-=n.height;var i=ns(e.parent.children,e);e.parent.children.splice(i+1,0,n)}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,n){for(var r=0,i=this.children.length;r<i;++r){var s=this.children[r],o=s.chunkSize();if(e<o){var u=Math.min(t,o-e);if(s.iterN(e,u,n))return!0;if((t-=u)==0)break;e=0}else e-=o}}};var oi=0,ui=x.Doc=function(e,t,n){if(!(this instanceof ui))return new ui(e,t,n);n==null&&(n=0);si.call(this,[new ii([new Rr("",null)])]);this.first=n;this.scrollTop=this.scrollLeft=0;this.cantEdit=!1;this.history=wi();this.cleanGeneration=1;this.frontier=n;var r=Ln(n,0);this.sel={from:r,to:r,head:r,anchor:r,shift:!1,extend:!1,goalColumn:null};this.id=++oi;this.modeOption=t;typeof e=="string"&&(e=Ss(e));ri(this,{from:r,to:r,text:e},null,{head:r,anchor:r})};ui.prototype=rs(si.prototype,{constructor:ui,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){var n=0;for(var r=0,i=t.length;r<i;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=di(this,this.first,this.first+this.size);return e===!1?t:t.join(e\|\|"\n")},setValue:function(e){var t=Ln(this.first,0),n=this.first+this.size-1;En(this,{from:t,to:Ln(n,hi(this,n).text.length),text:Ss(e),origin:"setValue"},{head:t,anchor:t},!0)},replaceRange:function(e,t,n,r){t=Dn(this,t);n=n?Dn(this,n):t;kn(this,e,t,n,r)},getRange:function(e,t,n){var r=pi(this,Dn(this,e),Dn(this,t));return n===!1?r:r.join(n\|\|"\n")},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},setLine:function(e,t){Hn(this,e)&&kn(this,t,Ln(e,0),Dn(this,Ln(e)))},removeLine:function(e){e?kn(this,"",Dn(this,Ln(e-1)),Dn(this,Ln(e))):kn(this,"",Ln(0,0),Dn(this,Ln(1,0)))},getLineHandle:function(e){if(Hn(this,e))return hi(this,e)},getLineNumber:function(e){return mi(e)},getLineHandleVisualStart:function(e){typeof e=="number"&&(e=hi(this,e));return _r(this,e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return Dn(this,e)},getCursor:function(e){var t=this.sel,n;e==null\|\|e=="head"?n=t.head:e=="anchor"?n=t.anchor:e=="end"\|\|e===!1?n=t.to:n=t.from;return Mn(n)},somethingSelected:function(){return!An(this.sel.head,this.sel.anchor)},setCursor:_t(function(e,t,n){var r=Dn(this,typeof e=="number"?Ln(e,t\|\|0):e);n?Bn(this,r):Fn(this,r,r)}),setSelection:_t(function(e,t,n){Fn(this,Dn(this,e),Dn(this,t\|\|e),n)}),extendSelection:_t(function(e,t,n){Bn(this,Dn(this,e),t&&Dn(this,t),n)}),getSelection:function(e){return this.getRange(this.sel.from,this.sel.to,e)},replaceSelection:function(e,t,n){En(this,{from:this.sel.from,to:this.sel.to,text:Ss(e),origin:n},t\|\|"around")},undo:_t(function(){xn(this,"undo")}),redo:_t(function(){xn(this,"redo")}),setExtending:function(e){this.sel.extend=e},historySize:function(){var e=this.history;return{undo:e.done.length,redo:e.undone.length}},clearHistory:function(){this.history=wi(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration()},changeGeneration:function(){this.history.lastOp=this.history.lastOrigin=null;return this.history.generation},isClean:function(e){return this.history.generation==(e\|\|this.cleanGeneration)},getHistory:function(){return{done:Ci(this.history.done),undone:Ci(this.history.undone)}},setHistory:function(e){var t=this.history=wi(this.history.maxGeneration);t.done=e.done.slice(0);t.undone=e.undone.slice(0)},markText:function(e,t,n){return yr(this,Dn(this,e),Dn(this,t),n,"range")},setBookmark:function(e,t){var n={replacedWith:t&&(t.nodeType==null?t.widget:t),insertLeft:t&&t.insertLeft};e=Dn(this,e);return yr(this,e,e,n,"bookmark")},findMarksAt:function(e){e=Dn(this,e);var t=[],n=hi(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(i.from==null\|\|i.from<=e.ch)&&(i.to==null\|\|i.to>=e.ch)&&t.push(i.marker.parent\|\|i.marker)}return t},getAllMarks:function(){var e=[];this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)n[r].from!=null&&e.push(n[r].marker)});return e},posFromIndex:function(e){var t,n=this.first;this.iter(function(r){var i=r.text.length+1;if(i>e){t=e;return!0}e-=i;++n});return Dn(this,Ln(n,t))},indexFromPos:function(e){e=Dn(this,e);var t=e.ch;if(e.line<this.first\|\|e.ch<0)return 0;this.iter(this.first,e.line,function(e){t+=e.text.length+1});return t},copy:function(e){var t=new ui(di(this,this.first,this.first+this.size),this.modeOption,this.first);t.scrollTop=this.scrollTop;t.scrollLeft=this.scrollLeft;t.sel={from:this.sel.from,to:this.sel.to,head:this.sel.head,anchor:this.sel.anchor,shift:this.sel.shift,extend:!1,goalColumn:this.sel.goalColumn};if(e){t.history.undoDepth=this.history.undoDepth;t.setHistory(this.getHistory())}return t},linkedDoc:function(e){e\|\|(e={});var t=this.first,n=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from);e.to!=null&&e.to<n&&(n=e.to);var r=new ui(di(this,t,n),e.mode\|\|this.modeOption,t);e.sharedHist&&(r.history=this.history);(this.linked\|\|(this.linked=[])).push({doc:r,sharedHist:e.sharedHist});r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}];return r},unlinkDoc:function(e){e instanceof x&&(e=e.doc);if(this.linked)for(var t=0;t<this.linked.length;++t){var n=this.linked[t];if(n.doc!=e)continue;this.linked.splice(t,1);e.unlinkDoc(this);break}if(e.history==this.history){var r=[e.id];li(e,function(e){r.push(e.id)},!0);e.history=wi();e.history.done=Ci(this.history.done,r);e.history.undone=Ci(this.history.undone,r)}},iterLinkedDocs:function(e){li(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm}});ui.prototype.eachLine=ui.prototype.iter;var ai="iter insert remove copy getEditor".split(" ");for(var fi in 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n=e.indentUnit,r=t.multilineTagIndentFactor\|\|1,i=t.multilineTagIndentPastTag\|\|!0,s=t.htmlMode?{autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0}:{autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1},o=t.alignCDATA,u,a,d,v,m;return{startState:function(){return{tokenize:f,cc:[],indented:0,startOfLine:!0,tagName:null,tagStart:null,context:null}},token:function(e,t){if(!t.tagName&&e.sol()){t.startOfLine=!0;t.indented=e.indentation()}if(e.eatSpace())return null;m=a=u=null;var n=t.tokenize(e,t);t.type=a;if((n\|\|a)&&n!="comment"){d=t;v=e;for(;;){var r=t.cc.pop()\|\|E;if(r(a\|\|n))break}}t.startOfLine=!1;m&&(n=m=="error"?n+" error":m);return n},indent:function(e,t,s){var u=e.context;if(e.tokenize.isInAttribute)return e.stringStartCol+1;if(e.tokenize!=l&&e.tokenize!=f\|\|u&&u.noIndent)return s?s.match(/^(\s)/)[0].length:0;if(e.tagName)return i?e.tagStart+e.tagName.length+2:e.tagStart+n*r;if(o&&/<!\[CDATA\[/.test(t))return 0;u&&/^<\//.test(t)&&(u=u.prev);while(u&&!u.startOfLine)u=u.prev;return u?u.indent+n:0},electricChars:"/",blockCommentStart:"<!--",blockCommentEnd:"-->",configuration:t.htmlMode?"html":"xml",helperType:t.htmlMode?"html":"xml"}});CodeMirror.defineMIME("text/xml","xml");CodeMirror.defineMIME("application/xml","xml");CodeMirror.mimeModes.hasOwnProperty("text/html")\|\|CodeMirror.defineMIME("text/html",{name:"xml",htmlMode:!0});(function(){"use strict";function n(n){if("activeLine"in n.state){n.removeLineClass(n.state.activeLine,"wrap",e);n.removeLineClass(n.state.activeLine,"background",t)}}function r(r){var i=r.getLineHandleVisualStart(r.getCursor().line);if(r.state.activeLine==i)return;n(r);r.addLineClass(i,"wrap",e);r.addLineClass(i,"background",t);r.state.activeLine=i}var e="CodeMirror-activeline",t="CodeMirror-activeline-background";CodeMirror.defineOption("styleActiveLine",!1,function(e,t,i){var s=i&&i!=CodeMirror.Init;if(t&&!s){r(e);e.on("cursorActivity",r)}else if(!t&&s){e.off("cursorActivity",r);n(e);delete e.state.activeLine}})})();(function(){function r(e,r,i){function g(r,i,s){if(!r.text)return;var u=h?0:r.text.length-1,a=h?r.text.length:-1;if(r.text.length>o)return null;s!=null&&(u=s+p);for(;u!=a;u+=p){var f=r.text.charAt(u);if(m.test(f)&&e.getTokenTypeAt(t(i,u+1))==d){var l=n[f];if(l.charAt(1)==">"==h)v.push(f);else{if(v.pop()!=l.charAt(0))return{pos:u,match:!1};if(!v.length)return{pos:u,match:!0}}}}}var s=e.state.matchBrackets,o=s&&s.maxScanLineLength\|\|1e4,u=s&&s.maxScanLines\|\|100,a=r\|\|e.getCursor(),f=e.getLineHandle(a.line),l=a.ch-1,c=l>=0&&n[f.text.charAt(l)]\|\|n[f.text.charAt(++l)];if(!c)return null;var h=c.charAt(1)==">",p=h?1:-1;if(i&&h!=(l==a.ch))return null;var d=e.getTokenTypeAt(t(a.line,l+1)),v=[f.text.charAt(l)],m=/[(){}[\]]/;for(var y=a.line,b,w=h?Math.min(y+u,e.lineCount()):Math.max(-1,y-u);y!=w;y+=p){y==a.line?b=g(f,y,l):b=g(e.getLineHandle(y),y);if(b)break}return{from:t(a.line,l),to:b&&t(y,b.pos),match:b&&b.match,forward:h}}function i(n,i){var s=n.state.matchBrackets.maxHighlightLineLength\|\|1e3,o=r(n);if(!o\|\|n.getLine(o.from.line).length>s\|\|o.to&&n.getLine(o.to.line).length>s)return;var u=o.match?"CodeMirror-matchingbracket":"CodeMirror-nonmatchingbracket",a=n.markText(o.from,t(o.from.line,o.from.ch+1),{className:u}),f=o.to&&n.markText(o.to,t(o.to.line,o.to.ch+1),{className:u});e&&n.state.focused&&n.display.input.focus();var l=function(){n.operation(function(){a.clear();f&&f.clear()})};if(!i)return l;setTimeout(l,800)}function o(e){e.operation(function(){if(s){s();s=null}e.somethingSelected()\|\|(s=i(e,!1))})}var e=/MSIE \d/.test(navigator.userAgent)&&(document.documentMode==null\|\|document.documentMode<8),t=CodeMirror.Pos,n={"(":")>",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"},s=null;CodeMirror.defineOption("matchBrackets",!1,function(e,t,n){n&&n!=CodeMirror.Init&&e.off("cursorActivity",o);if(t){e.state.matchBrackets=typeof t=="object"?t:{};e.on("cursorActivity",o)}});CodeMirror.defineExtension("matchBrackets",function(){i(this,!0)});CodeMirror.defineExtension("findMatchingBracket",function(e,t){return r(this,e,t)})})();window.onload=heshPlugin;

HTML Editor Syntax Highlighter - Version 1.4.7

Version Description

Release Info

Code changes from version 1.4.6 to 1.4.7