Version Description
- The CodeMirror library is added to the plugin.
- On the plugin settings page, textareas are replaced with the CodeMirror editor.
- On the plugin settings page, the simple textarea with an example of the generated code "WooCommerce & Google Shopping" is replaced with the CodeMirror editor.
- Translation files are updated.
Download this release
Release Info
| Developer | Arthur Gareginyan |
| Plugin |  All Meta Tags |
| Version | 4.20 |
| Comparing to | |
| See all releases | |
Code changes from version 4.19 to 4.20
- all-meta-tags.php +1 -1
- inc/css/admin.css +17 -0
- inc/js/codemirror-settings.js +39 -0
- inc/lib/codemirror/AUTHORS +748 -0
- inc/lib/codemirror/CHANGELOG.md +1412 -0
- inc/lib/codemirror/CONTRIBUTING.md +92 -0
- inc/lib/codemirror/LICENSE +21 -0
- inc/lib/codemirror/README.md +49 -0
- inc/lib/codemirror/addon/display/autorefresh.js +47 -0
- inc/lib/codemirror/addon/display/placeholder.js +63 -0
- inc/lib/codemirror/addon/selection/active-line.js +72 -0
- inc/lib/codemirror/lib/codemirror.css +346 -0
- inc/lib/codemirror/lib/codemirror.js +9685 -0
- inc/lib/codemirror/mode/index.html +165 -0
- inc/lib/codemirror/mode/meta.js +217 -0
- inc/lib/codemirror/mode/xml/index.html +61 -0
- inc/lib/codemirror/mode/xml/test.js +51 -0
- inc/lib/codemirror/mode/xml/xml.js +401 -0
- inc/lib/codemirror/package.json +49 -0
- inc/php/enqueue.php +18 -0
- inc/php/settings.php +6 -2
- languages/all-meta-tags-de_DE.mo +0 -0
- languages/all-meta-tags-de_DE.po +7 -7
- languages/all-meta-tags-es_ES.mo +0 -0
- languages/all-meta-tags-es_ES.po +7 -7
- languages/all-meta-tags-es_MX.mo +0 -0
- languages/all-meta-tags-es_MX.po +7 -7
- languages/all-meta-tags-it_IT.mo +0 -0
- languages/all-meta-tags-it_IT.po +7 -7
- languages/all-meta-tags-ru_RU.mo +0 -0
- languages/all-meta-tags-ru_RU.po +7 -7
- languages/all-meta-tags.pot +6 -6
- readme.txt +8 -2
all-meta-tags.php
CHANGED
|
@@ -5,7 +5,7 @@
|
|
| 5 |
* Description: Easily and safely add your custom Meta Tags to WordPress website's header.
|
| 6 |
* Author: Space X-Chimp
|
| 7 |
* Author URI: https://www.spacexchimp.com
|
| 8 |
-
* Version: 4.
|
| 9 |
* License: GPL3
|
| 10 |
* Text Domain: all-meta-tags
|
| 11 |
* Domain Path: /languages/
|
| 5 |
* Description: Easily and safely add your custom Meta Tags to WordPress website's header.
|
| 6 |
* Author: Space X-Chimp
|
| 7 |
* Author URI: https://www.spacexchimp.com
|
| 8 |
+
* Version: 4.20
|
| 9 |
* License: GPL3
|
| 10 |
* Text Domain: all-meta-tags
|
| 11 |
* Domain Path: /languages/
|
inc/css/admin.css
CHANGED
|
@@ -540,3 +540,20 @@ td.help-text {
|
|
| 540 |
td.help-text b {
|
| 541 |
color: red;
|
| 542 |
}
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|
| 540 |
td.help-text b {
|
| 541 |
color: red;
|
| 542 |
}
|
| 543 |
+
|
| 544 |
+
/* CodeMirror Editor */
|
| 545 |
+
.CodeMirror {
|
| 546 |
+
height: 150px !important;
|
| 547 |
+
border: 1px solid #ddd;
|
| 548 |
+
margin-left: 5px;
|
| 549 |
+
margin-right: 5px;
|
| 550 |
+
}
|
| 551 |
+
.CodeMirror pre.CodeMirror-placeholder {
|
| 552 |
+
color: #999;
|
| 553 |
+
}
|
| 554 |
+
#woocommerce .CodeMirror {
|
| 555 |
+
height: 100% !important;
|
| 556 |
+
}
|
| 557 |
+
#woocommerce .CodeMirror .CodeMirror-lines {
|
| 558 |
+
cursor: default;
|
| 559 |
+
}
|
inc/js/codemirror-settings.js
ADDED
|
@@ -0,0 +1,39 @@
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|
| 1 |
+
/*
|
| 2 |
+
* CodeMirror editor settings
|
| 3 |
+
*
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| 4 |
+
* @package All Meta Tags
|
| 5 |
+
* @author Arthur Gareginyan
|
| 6 |
+
* @link https://www.spacexchimp.com
|
| 7 |
+
* @copyright Copyright (c) 2016-2018 Space X-Chimp. All Rights Reserved.
|
| 8 |
+
*/
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| 9 |
+
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| 10 |
+
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| 11 |
+
jQuery(document).ready(function($) {
|
| 12 |
+
|
| 13 |
+
"use strict";
|
| 14 |
+
|
| 15 |
+
// Find textareas on page and replace them with the CodeMirror editor
|
| 16 |
+
$('textarea.control-textarea').each(function(index, element){
|
| 17 |
+
var editor = CodeMirror.fromTextArea(element, {
|
| 18 |
+
lineNumbers: true,
|
| 19 |
+
firstLineNumber: 1,
|
| 20 |
+
matchBrackets: true,
|
| 21 |
+
indentUnit: 4,
|
| 22 |
+
mode: 'text/html',
|
| 23 |
+
autoRefresh: true,
|
| 24 |
+
styleActiveLine: true
|
| 25 |
+
});
|
| 26 |
+
});
|
| 27 |
+
|
| 28 |
+
// Replace the preview textarea with the CodeMirror editor
|
| 29 |
+
$('#woocommerce textarea').each(function(index, element){
|
| 30 |
+
var editor = CodeMirror.fromTextArea(element, {
|
| 31 |
+
lineNumbers: false,
|
| 32 |
+
indentUnit: 4,
|
| 33 |
+
mode: 'text/html',
|
| 34 |
+
autoRefresh: true,
|
| 35 |
+
readOnly: true
|
| 36 |
+
});
|
| 37 |
+
});
|
| 38 |
+
|
| 39 |
+
});
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inc/lib/codemirror/AUTHORS
ADDED
|
@@ -0,0 +1,748 @@
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| 1 |
+
List of CodeMirror contributors. Updated before every release.
|
| 2 |
+
|
| 3 |
+
4oo4
|
| 4 |
+
4r2r
|
| 5 |
+
Aaron Brooks
|
| 6 |
+
Abdelouahab
|
| 7 |
+
Abe Fettig
|
| 8 |
+
Adam Ahmed
|
| 9 |
+
Adam King
|
| 10 |
+
Adam Particka
|
| 11 |
+
adanlobato
|
| 12 |
+
Adán Lobato
|
| 13 |
+
Adrian Aichner
|
| 14 |
+
Adrian Heine
|
| 15 |
+
Adrien Bertrand
|
| 16 |
+
aeroson
|
| 17 |
+
Ahmad Amireh
|
| 18 |
+
Ahmad M. Zawawi
|
| 19 |
+
ahoward
|
| 20 |
+
Akeksandr Motsjonov
|
| 21 |
+
Alasdair Smith
|
| 22 |
+
Alberto González Palomo
|
| 23 |
+
Alberto Pose
|
| 24 |
+
Albert Xing
|
| 25 |
+
Alexander Pavlov
|
| 26 |
+
Alexander Schepanovski
|
| 27 |
+
Alexander Shvets
|
| 28 |
+
Alexander Solovyov
|
| 29 |
+
Alexandre Bique
|
| 30 |
+
alexey-k
|
| 31 |
+
Alex Piggott
|
| 32 |
+
Aliaksei Chapyzhenka
|
| 33 |
+
Allen Sarkisyan
|
| 34 |
+
Ami Fischman
|
| 35 |
+
Amin Shali
|
| 36 |
+
Amin Ullah Khan
|
| 37 |
+
amshali@google.com
|
| 38 |
+
Amsul
|
| 39 |
+
amuntean
|
| 40 |
+
Amy
|
| 41 |
+
Ananya Sen
|
| 42 |
+
anaran
|
| 43 |
+
AndersMad
|
| 44 |
+
Anders Nawroth
|
| 45 |
+
Anderson Mesquita
|
| 46 |
+
Anders Wåglund
|
| 47 |
+
Andrea G
|
| 48 |
+
Andreas Reischuck
|
| 49 |
+
Andres Taylor
|
| 50 |
+
Andre von Houck
|
| 51 |
+
Andrew Cheng
|
| 52 |
+
Andrew Dassonville
|
| 53 |
+
Andrey Fedorov
|
| 54 |
+
Andrey Klyuchnikov
|
| 55 |
+
Andrey Lushnikov
|
| 56 |
+
Andrey Shchekin
|
| 57 |
+
Andy Joslin
|
| 58 |
+
Andy Kimball
|
| 59 |
+
Andy Li
|
| 60 |
+
Angelo
|
| 61 |
+
angelozerr
|
| 62 |
+
angelo.zerr@gmail.com
|
| 63 |
+
Ankit
|
| 64 |
+
Ankit Ahuja
|
| 65 |
+
Ansel Santosa
|
| 66 |
+
Anthony Dugois
|
| 67 |
+
anthonygego
|
| 68 |
+
Anthony Gégo
|
| 69 |
+
Anthony Grimes
|
| 70 |
+
Anton Kovalyov
|
| 71 |
+
Apollo Zhu
|
| 72 |
+
AQNOUCH Mohammed
|
| 73 |
+
Aram Shatakhtsyan
|
| 74 |
+
areos
|
| 75 |
+
Arnab Bose
|
| 76 |
+
Arsène von Wyss
|
| 77 |
+
Arthur Müller
|
| 78 |
+
Arun Narasani
|
| 79 |
+
as3boyan
|
| 80 |
+
asolove
|
| 81 |
+
atelierbram
|
| 82 |
+
AtomicPages LLC
|
| 83 |
+
Atul Bhouraskar
|
| 84 |
+
Aurelian Oancea
|
| 85 |
+
Axel Lewenhaupt
|
| 86 |
+
Barret Rennie
|
| 87 |
+
Basarat Ali Syed
|
| 88 |
+
Bastian Müller
|
| 89 |
+
belhaj
|
| 90 |
+
Bem Jones-Bey
|
| 91 |
+
benbro
|
| 92 |
+
Beni Cherniavsky-Paskin
|
| 93 |
+
Benjamin DeCoste
|
| 94 |
+
Benjamin Young
|
| 95 |
+
Ben Keen
|
| 96 |
+
Ben Miller
|
| 97 |
+
Ben Mosher
|
| 98 |
+
Bernhard Sirlinger
|
| 99 |
+
Bert Chang
|
| 100 |
+
Bharad
|
| 101 |
+
BigBlueHat
|
| 102 |
+
Billy Moon
|
| 103 |
+
binny
|
| 104 |
+
B Krishna Chaitanya
|
| 105 |
+
Blaine G
|
| 106 |
+
blukat29
|
| 107 |
+
Bo
|
| 108 |
+
boomyjee
|
| 109 |
+
Bo Peng
|
| 110 |
+
borawjm
|
| 111 |
+
Brad Metcalf
|
| 112 |
+
Brandon Frohs
|
| 113 |
+
Brandon Wamboldt
|
| 114 |
+
Bret Little
|
| 115 |
+
Brett Zamir
|
| 116 |
+
Brian Grinstead
|
| 117 |
+
Brian Sletten
|
| 118 |
+
brrd
|
| 119 |
+
Bruce Mitchener
|
| 120 |
+
Bryan Massoth
|
| 121 |
+
Caitlin Potter
|
| 122 |
+
Calin Barbat
|
| 123 |
+
callodacity
|
| 124 |
+
Camilo Roca
|
| 125 |
+
Casey Klebba
|
| 126 |
+
César González Íñiguez
|
| 127 |
+
Chad Jolly
|
| 128 |
+
Chandra Sekhar Pydi
|
| 129 |
+
Charles Skelton
|
| 130 |
+
Cheah Chu Yeow
|
| 131 |
+
Chris Coyier
|
| 132 |
+
Chris Ford
|
| 133 |
+
Chris Granger
|
| 134 |
+
Chris Houseknecht
|
| 135 |
+
Chris Lohfink
|
| 136 |
+
Chris Morgan
|
| 137 |
+
Chris Reeves
|
| 138 |
+
Chris Smith
|
| 139 |
+
Christian Gruen
|
| 140 |
+
Christian Oyarzun
|
| 141 |
+
Christian Petrov
|
| 142 |
+
christopherblaser
|
| 143 |
+
Christopher Brown
|
| 144 |
+
Christopher Kramer
|
| 145 |
+
Christopher Mitchell
|
| 146 |
+
Christopher Pfohl
|
| 147 |
+
Chunliang Lyu
|
| 148 |
+
ciaranj
|
| 149 |
+
CodeAnimal
|
| 150 |
+
CodeBitt
|
| 151 |
+
coderaiser
|
| 152 |
+
Cole R Lawrence
|
| 153 |
+
ComFreek
|
| 154 |
+
Cristian Prieto
|
| 155 |
+
Curtis Gagliardi
|
| 156 |
+
dagsta
|
| 157 |
+
daines
|
| 158 |
+
Dale Jung
|
| 159 |
+
Dan Bentley
|
| 160 |
+
Dan Heberden
|
| 161 |
+
Daniel, Dao Quang Minh
|
| 162 |
+
Daniele Di Sarli
|
| 163 |
+
Daniel Faust
|
| 164 |
+
Daniel Huigens
|
| 165 |
+
Daniel Kesler
|
| 166 |
+
Daniel KJ
|
| 167 |
+
Daniel Neel
|
| 168 |
+
Daniel Parnell
|
| 169 |
+
Daniel Thwaites
|
| 170 |
+
Danila Malyutin
|
| 171 |
+
Danny Yoo
|
| 172 |
+
darealshinji
|
| 173 |
+
Darius Roberts
|
| 174 |
+
Dave Brondsema
|
| 175 |
+
Dave Myers
|
| 176 |
+
David Barnett
|
| 177 |
+
David H. Bronke
|
| 178 |
+
David Mignot
|
| 179 |
+
David Pathakjee
|
| 180 |
+
David Vázquez
|
| 181 |
+
David Whittington
|
| 182 |
+
deebugger
|
| 183 |
+
Deep Thought
|
| 184 |
+
Devin Abbott
|
| 185 |
+
Devon Carew
|
| 186 |
+
Dick Choi
|
| 187 |
+
dignifiedquire
|
| 188 |
+
Dimage Sapelkin
|
| 189 |
+
Dmitry Kiselyov
|
| 190 |
+
domagoj412
|
| 191 |
+
Dominator008
|
| 192 |
+
Domizio Demichelis
|
| 193 |
+
Doug Wikle
|
| 194 |
+
Drew Bratcher
|
| 195 |
+
Drew Hintz
|
| 196 |
+
Drew Khoury
|
| 197 |
+
Drini Cami
|
| 198 |
+
Dror BG
|
| 199 |
+
duralog
|
| 200 |
+
dwelle
|
| 201 |
+
eborden
|
| 202 |
+
edsharp
|
| 203 |
+
ekhaled
|
| 204 |
+
Elisée
|
| 205 |
+
Emmanuel Schanzer
|
| 206 |
+
Enam Mijbah Noor
|
| 207 |
+
Eric Allam
|
| 208 |
+
Eric Bogard
|
| 209 |
+
Erik Welander
|
| 210 |
+
eustas
|
| 211 |
+
Fabien Dubosson
|
| 212 |
+
Fabien O'Carroll
|
| 213 |
+
Fabio Zendhi Nagao
|
| 214 |
+
Faiza Alsaied
|
| 215 |
+
Fauntleroy
|
| 216 |
+
fbuchinger
|
| 217 |
+
feizhang365
|
| 218 |
+
Felipe Lalanne
|
| 219 |
+
Felix Raab
|
| 220 |
+
ficristo
|
| 221 |
+
Filip Noetzel
|
| 222 |
+
Filip Stollár
|
| 223 |
+
Filype Pereira
|
| 224 |
+
flack
|
| 225 |
+
Florian Felten
|
| 226 |
+
ForbesLindesay
|
| 227 |
+
Forbes Lindesay
|
| 228 |
+
Ford_Lawnmower
|
| 229 |
+
Forrest Oliphant
|
| 230 |
+
Franco Catena
|
| 231 |
+
Frank Wiegand
|
| 232 |
+
Fredrik Borg
|
| 233 |
+
Gabriel Gheorghian
|
| 234 |
+
Gabriel Horner
|
| 235 |
+
Gabriel Nahmias
|
| 236 |
+
galambalazs
|
| 237 |
+
Gary Sheng
|
| 238 |
+
Gautam Mehta
|
| 239 |
+
Gavin Douglas
|
| 240 |
+
gekkoe
|
| 241 |
+
Geordie Hall
|
| 242 |
+
George Stephanis
|
| 243 |
+
geowarin
|
| 244 |
+
Gerard Braad
|
| 245 |
+
Gergely Hegykozi
|
| 246 |
+
Giovanni Calò
|
| 247 |
+
Glebov Boris
|
| 248 |
+
Glenn Jorde
|
| 249 |
+
Glenn Ruehle
|
| 250 |
+
goldsmcb
|
| 251 |
+
Golevka
|
| 252 |
+
Google Inc.
|
| 253 |
+
Gordon Smith
|
| 254 |
+
Grant Skinner
|
| 255 |
+
greengiant
|
| 256 |
+
Gregory Koberger
|
| 257 |
+
Grzegorz Mazur
|
| 258 |
+
Guan Gui
|
| 259 |
+
Guillaume Massé
|
| 260 |
+
Guillaume Massé
|
| 261 |
+
guraga
|
| 262 |
+
Gustavo Rodrigues
|
| 263 |
+
Hakan Tunc
|
| 264 |
+
Hans Engel
|
| 265 |
+
Hardest
|
| 266 |
+
Harshvardhan Gupta
|
| 267 |
+
Hasan Karahan
|
| 268 |
+
Heanes
|
| 269 |
+
Hector Oswaldo Caballero
|
| 270 |
+
Hélio
|
| 271 |
+
Hendrik Wallbaum
|
| 272 |
+
Henrik Haugbølle
|
| 273 |
+
Herculano Campos
|
| 274 |
+
hidaiy
|
| 275 |
+
Hiroyuki Makino
|
| 276 |
+
hitsthings
|
| 277 |
+
Hocdoc
|
| 278 |
+
Hugues Malphettes
|
| 279 |
+
Ian Beck
|
| 280 |
+
Ian Davies
|
| 281 |
+
Ian Dickinson
|
| 282 |
+
Ian Rose
|
| 283 |
+
Ian Wehrman
|
| 284 |
+
Ian Wetherbee
|
| 285 |
+
Ice White
|
| 286 |
+
ICHIKAWA, Yuji
|
| 287 |
+
idleberg
|
| 288 |
+
ilvalle
|
| 289 |
+
Ingo Richter
|
| 290 |
+
Irakli Gozalishvili
|
| 291 |
+
Ivan Kurnosov
|
| 292 |
+
Ivoah
|
| 293 |
+
Jacob Lee
|
| 294 |
+
Jaimin
|
| 295 |
+
Jake Peyser
|
| 296 |
+
Jakob Miland
|
| 297 |
+
Jakub Vrana
|
| 298 |
+
Jakub Vrána
|
| 299 |
+
James Campos
|
| 300 |
+
James Howard
|
| 301 |
+
James Thorne
|
| 302 |
+
Jamie Hill
|
| 303 |
+
Jamie Morris
|
| 304 |
+
Jan Jongboom
|
| 305 |
+
jankeromnes
|
| 306 |
+
Jan Keromnes
|
| 307 |
+
Jan Odvarko
|
| 308 |
+
Jan Schär
|
| 309 |
+
Jan T. Sott
|
| 310 |
+
Jared Dean
|
| 311 |
+
Jared Forsyth
|
| 312 |
+
Jared Jacobs
|
| 313 |
+
Jason
|
| 314 |
+
Jason Barnabe
|
| 315 |
+
Jason Grout
|
| 316 |
+
Jason Johnston
|
| 317 |
+
Jason San Jose
|
| 318 |
+
Jason Siefken
|
| 319 |
+
Jayaprabhakar
|
| 320 |
+
Jaydeep Solanki
|
| 321 |
+
Jean Boussier
|
| 322 |
+
Jeff Blaisdell
|
| 323 |
+
Jeff Hanke
|
| 324 |
+
Jeff Jenkins
|
| 325 |
+
jeffkenton
|
| 326 |
+
Jeff Pickhardt
|
| 327 |
+
jem (graphite)
|
| 328 |
+
Jeremy Parmenter
|
| 329 |
+
Jim
|
| 330 |
+
Jim Avery
|
| 331 |
+
jkaplon
|
| 332 |
+
JobJob
|
| 333 |
+
jochenberger
|
| 334 |
+
Jochen Berger
|
| 335 |
+
Joel Einbinder
|
| 336 |
+
joelpinheiro
|
| 337 |
+
Johan Ask
|
| 338 |
+
John Connor
|
| 339 |
+
John-David Dalton
|
| 340 |
+
John Engler
|
| 341 |
+
John Lees-Miller
|
| 342 |
+
John Snelson
|
| 343 |
+
John Van Der Loo
|
| 344 |
+
Jon Ander Peñalba
|
| 345 |
+
Jonas Döbertin
|
| 346 |
+
Jonas Helfer
|
| 347 |
+
Jonathan Hart
|
| 348 |
+
Jonathan Malmaud
|
| 349 |
+
Jon Gacnik
|
| 350 |
+
jongalloway
|
| 351 |
+
Jon Malmaud
|
| 352 |
+
Jon Sangster
|
| 353 |
+
Joost-Wim Boekesteijn
|
| 354 |
+
Joseph Pecoraro
|
| 355 |
+
Josh Barnes
|
| 356 |
+
Josh Cohen
|
| 357 |
+
Josh Soref
|
| 358 |
+
Joshua Newman
|
| 359 |
+
Josh Watzman
|
| 360 |
+
jots
|
| 361 |
+
jsoojeon
|
| 362 |
+
ju1ius
|
| 363 |
+
Juan Benavides Romero
|
| 364 |
+
Jucovschi Constantin
|
| 365 |
+
Juho Vuori
|
| 366 |
+
Julien CROUZET
|
| 367 |
+
Julien Rebetez
|
| 368 |
+
Justin Andresen
|
| 369 |
+
Justin Hileman
|
| 370 |
+
jwallers@gmail.com
|
| 371 |
+
kaniga
|
| 372 |
+
karevn
|
| 373 |
+
Karol
|
| 374 |
+
Kayur Patel
|
| 375 |
+
Kazuhito Hokamura
|
| 376 |
+
Ken Newman
|
| 377 |
+
ken restivo
|
| 378 |
+
Ken Rockot
|
| 379 |
+
Kevin Earls
|
| 380 |
+
Kevin Kwok
|
| 381 |
+
Kevin Muret
|
| 382 |
+
Kevin Sawicki
|
| 383 |
+
Kevin Ushey
|
| 384 |
+
Klaus Silveira
|
| 385 |
+
Koh Zi Han, Cliff
|
| 386 |
+
komakino
|
| 387 |
+
Konstantin Lopuhin
|
| 388 |
+
koops
|
| 389 |
+
Kris Ciccarello
|
| 390 |
+
ks-ifware
|
| 391 |
+
kubelsmieci
|
| 392 |
+
KwanEsq
|
| 393 |
+
Kyle Kelley
|
| 394 |
+
KyleMcNutt
|
| 395 |
+
Lanfei
|
| 396 |
+
Lanny
|
| 397 |
+
Laszlo Vidacs
|
| 398 |
+
leaf corcoran
|
| 399 |
+
Lemmon
|
| 400 |
+
Leonid Khachaturov
|
| 401 |
+
Leon Sorokin
|
| 402 |
+
Leonya Khachaturov
|
| 403 |
+
Liam Newman
|
| 404 |
+
Libo Cannici
|
| 405 |
+
Lior Goldberg
|
| 406 |
+
Lior Shub
|
| 407 |
+
LloydMilligan
|
| 408 |
+
LM
|
| 409 |
+
lochel
|
| 410 |
+
Lorenzo Stoakes
|
| 411 |
+
Louis Mauchet
|
| 412 |
+
Luca Fabbri
|
| 413 |
+
Luciano Longo
|
| 414 |
+
Lu Fangjian
|
| 415 |
+
Luke Browning
|
| 416 |
+
Luke Granger-Brown
|
| 417 |
+
Luke Stagner
|
| 418 |
+
lynschinzer
|
| 419 |
+
M1cha
|
| 420 |
+
Madhura Jayaratne
|
| 421 |
+
Maksim Lin
|
| 422 |
+
Maksym Taran
|
| 423 |
+
Malay Majithia
|
| 424 |
+
Manideep
|
| 425 |
+
Manuel Rego Casasnovas
|
| 426 |
+
Marat Dreizin
|
| 427 |
+
Marcel Gerber
|
| 428 |
+
Marcelo Camargo
|
| 429 |
+
Marco Aurélio
|
| 430 |
+
Marco Munizaga
|
| 431 |
+
Marcus Bointon
|
| 432 |
+
Marek Rudnicki
|
| 433 |
+
Marijn Haverbeke
|
| 434 |
+
Mário Gonçalves
|
| 435 |
+
Mario Pietsch
|
| 436 |
+
Mark Anderson
|
| 437 |
+
Mark Lentczner
|
| 438 |
+
Marko Bonaci
|
| 439 |
+
Mark Peace
|
| 440 |
+
Markus Bordihn
|
| 441 |
+
Markus Olsson
|
| 442 |
+
Martin Balek
|
| 443 |
+
Martín Gaitán
|
| 444 |
+
Martin Hasoň
|
| 445 |
+
Martin Hunt
|
| 446 |
+
Martin Laine
|
| 447 |
+
Martin Zagora
|
| 448 |
+
Mason Malone
|
| 449 |
+
Mateusz Paprocki
|
| 450 |
+
Mathias Bynens
|
| 451 |
+
mats cronqvist
|
| 452 |
+
Matt Gaide
|
| 453 |
+
Matthew Bauer
|
| 454 |
+
Matthew Beale
|
| 455 |
+
matthewhayes
|
| 456 |
+
Matthew Rathbone
|
| 457 |
+
Matthias Bussonnier
|
| 458 |
+
Matthias BUSSONNIER
|
| 459 |
+
Matt MacPherson
|
| 460 |
+
Matt McDonald
|
| 461 |
+
Matt Pass
|
| 462 |
+
Matt Sacks
|
| 463 |
+
mauricio
|
| 464 |
+
Maximilian Hils
|
| 465 |
+
Maxim Kraev
|
| 466 |
+
Max Kirsch
|
| 467 |
+
Max Schaefer
|
| 468 |
+
Max Xiantu
|
| 469 |
+
mbarkhau
|
| 470 |
+
McBrainy
|
| 471 |
+
mce2
|
| 472 |
+
melpon
|
| 473 |
+
meshuamam
|
| 474 |
+
Metatheos
|
| 475 |
+
Micah Dubinko
|
| 476 |
+
Michael
|
| 477 |
+
Michael Goderbauer
|
| 478 |
+
Michael Grey
|
| 479 |
+
Michael Kaminsky
|
| 480 |
+
Michael Lehenbauer
|
| 481 |
+
Michael Walker
|
| 482 |
+
Michael Zhou
|
| 483 |
+
Michal Čihař
|
| 484 |
+
Michal Dorner
|
| 485 |
+
Michal Kapiczynski
|
| 486 |
+
Mighty Guava
|
| 487 |
+
Miguel Castillo
|
| 488 |
+
mihailik
|
| 489 |
+
Mike
|
| 490 |
+
Mike Brevoort
|
| 491 |
+
Mike Diaz
|
| 492 |
+
Mike Ivanov
|
| 493 |
+
Mike Kadin
|
| 494 |
+
Mike Kobit
|
| 495 |
+
Milan Szekely
|
| 496 |
+
MinRK
|
| 497 |
+
Miraculix87
|
| 498 |
+
misfo
|
| 499 |
+
mkaminsky11
|
| 500 |
+
mloginov
|
| 501 |
+
Moritz Schubotz (physikerwelt)
|
| 502 |
+
Moritz Schwörer
|
| 503 |
+
Moshe Wajnberg
|
| 504 |
+
mps
|
| 505 |
+
ms
|
| 506 |
+
mtaran-google
|
| 507 |
+
Mu-An Chiou
|
| 508 |
+
Mu-An ✌️ Chiou
|
| 509 |
+
mzabuawala
|
| 510 |
+
Narciso Jaramillo
|
| 511 |
+
Nathan Williams
|
| 512 |
+
ndr
|
| 513 |
+
Neil Anderson
|
| 514 |
+
neon-dev
|
| 515 |
+
nerbert
|
| 516 |
+
NetworkNode
|
| 517 |
+
nextrevision
|
| 518 |
+
ngn
|
| 519 |
+
nguillaumin
|
| 520 |
+
Ng Zhi An
|
| 521 |
+
Nicholas Bollweg
|
| 522 |
+
Nicholas Bollweg (Nick)
|
| 523 |
+
NickKolok
|
| 524 |
+
Nick Kreeger
|
| 525 |
+
Nick Small
|
| 526 |
+
Nicolas Kick
|
| 527 |
+
Nicolò Ribaudo
|
| 528 |
+
Niels van Groningen
|
| 529 |
+
nightwing
|
| 530 |
+
Nikita Beloglazov
|
| 531 |
+
Nikita Vasilyev
|
| 532 |
+
Nikolay Kostov
|
| 533 |
+
nilp0inter
|
| 534 |
+
Nisarg Jhaveri
|
| 535 |
+
nlwillia
|
| 536 |
+
noragrossman
|
| 537 |
+
Norman Rzepka
|
| 538 |
+
opl-
|
| 539 |
+
Oreoluwa Onatemowo
|
| 540 |
+
Oskar Segersvärd
|
| 541 |
+
overdodactyl
|
| 542 |
+
pablo
|
| 543 |
+
pabloferz
|
| 544 |
+
Pablo Zubieta
|
| 545 |
+
paddya
|
| 546 |
+
Page
|
| 547 |
+
paladox
|
| 548 |
+
Panupong Pasupat
|
| 549 |
+
paris
|
| 550 |
+
Paris
|
| 551 |
+
Paris Kasidiaris
|
| 552 |
+
Patil Arpith
|
| 553 |
+
Patrick Stoica
|
| 554 |
+
Patrick Strawderman
|
| 555 |
+
Paul Garvin
|
| 556 |
+
Paul Ivanov
|
| 557 |
+
Paul Masson
|
| 558 |
+
Pavel
|
| 559 |
+
Pavel Feldman
|
| 560 |
+
Pavel Petržela
|
| 561 |
+
Pavel Strashkin
|
| 562 |
+
Paweł Bartkiewicz
|
| 563 |
+
peteguhl
|
| 564 |
+
peter
|
| 565 |
+
Peter Flynn
|
| 566 |
+
peterkroon
|
| 567 |
+
Peter Kroon
|
| 568 |
+
Philipp A
|
| 569 |
+
Philip Stadermann
|
| 570 |
+
Pi Delport
|
| 571 |
+
Pierre Gerold
|
| 572 |
+
Pieter Ouwerkerk
|
| 573 |
+
Pontus Melke
|
| 574 |
+
prasanthj
|
| 575 |
+
Prasanth J
|
| 576 |
+
Prayag Verma
|
| 577 |
+
Prendota
|
| 578 |
+
Qiang Li
|
| 579 |
+
Radek Piórkowski
|
| 580 |
+
Rahul
|
| 581 |
+
Rahul Anand
|
| 582 |
+
ramwin1
|
| 583 |
+
Randall Mason
|
| 584 |
+
Randy Burden
|
| 585 |
+
Randy Edmunds
|
| 586 |
+
Randy Luecke
|
| 587 |
+
Raphael Amorim
|
| 588 |
+
Rasmus Erik Voel Jensen
|
| 589 |
+
Rasmus Schultz
|
| 590 |
+
Raymond Hill
|
| 591 |
+
ray ratchup
|
| 592 |
+
Ray Ratchup
|
| 593 |
+
Remi Nyborg
|
| 594 |
+
Renaud Durlin
|
| 595 |
+
Richard Denton
|
| 596 |
+
Richard van der Meer
|
| 597 |
+
Richard Z.H. Wang
|
| 598 |
+
Rishi Goomar
|
| 599 |
+
Robert Brignull
|
| 600 |
+
Robert Crossfield
|
| 601 |
+
Roberto Abdelkader Martínez Pérez
|
| 602 |
+
robertop23
|
| 603 |
+
Robert Plummer
|
| 604 |
+
Rrandom
|
| 605 |
+
Rrrandom
|
| 606 |
+
Ruslan Osmanov
|
| 607 |
+
Ryan Petrello
|
| 608 |
+
Ryan Prior
|
| 609 |
+
ryu-sato
|
| 610 |
+
sabaca
|
| 611 |
+
Sam Lee
|
| 612 |
+
Sam Rawlins
|
| 613 |
+
Samuel Ainsworth
|
| 614 |
+
Sam Wilson
|
| 615 |
+
sandeepshetty
|
| 616 |
+
Sander AKA Redsandro
|
| 617 |
+
Sander Verweij
|
| 618 |
+
santec
|
| 619 |
+
Sarah McAlear and Wenlin Zhang
|
| 620 |
+
Sascha Peilicke
|
| 621 |
+
satamas
|
| 622 |
+
satchmorun
|
| 623 |
+
sathyamoorthi
|
| 624 |
+
Saul Costa
|
| 625 |
+
S. Chris Colbert
|
| 626 |
+
SCLINIC\jdecker
|
| 627 |
+
Scott Aikin
|
| 628 |
+
Scott Goodhew
|
| 629 |
+
Sebastian Wilzbach
|
| 630 |
+
Sebastian Zaha
|
| 631 |
+
Sergey Goder
|
| 632 |
+
Sergey Tselovalnikov
|
| 633 |
+
Se-Won Kim
|
| 634 |
+
Shane Liesegang
|
| 635 |
+
shaund
|
| 636 |
+
shaun gilchrist
|
| 637 |
+
Shawn A
|
| 638 |
+
Shea Bunge
|
| 639 |
+
sheopory
|
| 640 |
+
Shil S
|
| 641 |
+
Shiv Deepak
|
| 642 |
+
Shmuel Englard
|
| 643 |
+
Shubham Jain
|
| 644 |
+
Siamak Mokhtari
|
| 645 |
+
silverwind
|
| 646 |
+
Simon Edwards
|
| 647 |
+
sinkuu
|
| 648 |
+
snasa
|
| 649 |
+
soliton4
|
| 650 |
+
sonson
|
| 651 |
+
Sorab Bisht
|
| 652 |
+
spastorelli
|
| 653 |
+
srajanpaliwal
|
| 654 |
+
Stanislav Oaserele
|
| 655 |
+
stan-z
|
| 656 |
+
Stas Kobzar
|
| 657 |
+
Stefan Borsje
|
| 658 |
+
Steffen Beyer
|
| 659 |
+
Steffen Bruchmann
|
| 660 |
+
Steffen Kowalski
|
| 661 |
+
Stephane Moore
|
| 662 |
+
Stephen Lavelle
|
| 663 |
+
Steve Champagne
|
| 664 |
+
Steve Hoover
|
| 665 |
+
Steve O'Hara
|
| 666 |
+
stoskov
|
| 667 |
+
Stu Kennedy
|
| 668 |
+
Sungho Kim
|
| 669 |
+
sverweij
|
| 670 |
+
Taha Jahangir
|
| 671 |
+
takamori
|
| 672 |
+
Tako Schotanus
|
| 673 |
+
Takuji Shimokawa
|
| 674 |
+
Takuya Matsuyama
|
| 675 |
+
Tarmil
|
| 676 |
+
TDaglis
|
| 677 |
+
tel
|
| 678 |
+
Tentone
|
| 679 |
+
tfjgeorge
|
| 680 |
+
Thaddee Tyl
|
| 681 |
+
thanasis
|
| 682 |
+
TheHowl
|
| 683 |
+
themrmax
|
| 684 |
+
think
|
| 685 |
+
Thomas Brouard
|
| 686 |
+
Thomas Dvornik
|
| 687 |
+
Thomas Kluyver
|
| 688 |
+
Thomas Schmid
|
| 689 |
+
Tim Alby
|
| 690 |
+
Tim Baumann
|
| 691 |
+
Timothy Farrell
|
| 692 |
+
Timothy Gu
|
| 693 |
+
Timothy Hatcher
|
| 694 |
+
Tobias Bertelsen
|
| 695 |
+
TobiasBg
|
| 696 |
+
Todd Berman
|
| 697 |
+
Todd Kennedy
|
| 698 |
+
Tomas-A
|
| 699 |
+
Tomas Varaneckas
|
| 700 |
+
Tom Erik Støwer
|
| 701 |
+
Tom Klancer
|
| 702 |
+
Tom MacWright
|
| 703 |
+
Tom McLaughlin
|
| 704 |
+
Tony Jian
|
| 705 |
+
tophf
|
| 706 |
+
totalamd
|
| 707 |
+
Travis Heppe
|
| 708 |
+
Triangle717
|
| 709 |
+
Tristan Tarrant
|
| 710 |
+
TSUYUSATO Kitsune
|
| 711 |
+
Tugrul Elmas
|
| 712 |
+
twifkak
|
| 713 |
+
Tyler Long
|
| 714 |
+
Vadzim Ramanenka
|
| 715 |
+
Vaibhav Sagar
|
| 716 |
+
VapidWorx
|
| 717 |
+
Vestimir Markov
|
| 718 |
+
vf
|
| 719 |
+
Victor Bocharsky
|
| 720 |
+
Vincent Woo
|
| 721 |
+
Volker Mische
|
| 722 |
+
vtripolitakis
|
| 723 |
+
Weiyan Shao
|
| 724 |
+
wenli
|
| 725 |
+
Wes Cossick
|
| 726 |
+
Wesley Wiser
|
| 727 |
+
Weston Ruter
|
| 728 |
+
Will Binns-Smith
|
| 729 |
+
Will Dean
|
| 730 |
+
William Jamieson
|
| 731 |
+
William Stein
|
| 732 |
+
Willy
|
| 733 |
+
Wojtek Ptak
|
| 734 |
+
wonderboyjon
|
| 735 |
+
Wu Cheng-Han
|
| 736 |
+
Xavier Mendez
|
| 737 |
+
Yassin N. Hassan
|
| 738 |
+
YNH Webdev
|
| 739 |
+
Yunchi Luo
|
| 740 |
+
Yuvi Panda
|
| 741 |
+
Yvonnick Esnault
|
| 742 |
+
Zac Anger
|
| 743 |
+
Zachary Dremann
|
| 744 |
+
Zeno Rocha
|
| 745 |
+
Zhang Hao
|
| 746 |
+
Ziv
|
| 747 |
+
zziuni
|
| 748 |
+
魏鹏刚
|
inc/lib/codemirror/CHANGELOG.md
ADDED
|
@@ -0,0 +1,1412 @@
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|
| 1 |
+
## 5.38.0 (2018-05-21)
|
| 2 |
+
|
| 3 |
+
### Bug fixes
|
| 4 |
+
|
| 5 |
+
Improve reliability of noticing a missing mouseup event during dragging.
|
| 6 |
+
|
| 7 |
+
Make sure `getSelection` is always called on the correct document.
|
| 8 |
+
|
| 9 |
+
Fix interpretation of line breaks and non-breaking spaces inserted by renderer in contentEditable mode.
|
| 10 |
+
|
| 11 |
+
Work around some browsers inexplicably making the fake scrollbars focusable.
|
| 12 |
+
|
| 13 |
+
Make sure `coordsChar` doesn't return positions inside collapsed ranges.
|
| 14 |
+
|
| 15 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Support block scopes, bindingless catch, bignum suffix, `s` regexp flag.
|
| 16 |
+
|
| 17 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Adjust a wasteful regexp.
|
| 18 |
+
|
| 19 |
+
[show-hint addon](http://codemirror.net/doc/manual.html#addon_show-hint): Allow opening the control without any item selected.
|
| 20 |
+
|
| 21 |
+
### New features
|
| 22 |
+
|
| 23 |
+
New theme: [darcula](http://codemirror.net/demo/theme.html#darcula).
|
| 24 |
+
|
| 25 |
+
[dialog addon](http://codemirror.net/doc/manual.html#addon_dialog): Add a CSS class (`dialog-opened`) to the editor when a dialog is open.
|
| 26 |
+
|
| 27 |
+
## 5.37.0 (2018-04-20)
|
| 28 |
+
|
| 29 |
+
### Bug fixes
|
| 30 |
+
|
| 31 |
+
Suppress keypress events during composition, for platforms that don't properly do this themselves.
|
| 32 |
+
|
| 33 |
+
[xml-fold addon](http://codemirror.net/demo/folding.html): Improve handling of line-wrapped opening tags.
|
| 34 |
+
|
| 35 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Improve TypeScript support.
|
| 36 |
+
|
| 37 |
+
[python mode](http://codemirror.net/mode/python/): Highlight expressions inside format strings.
|
| 38 |
+
|
| 39 |
+
### New features
|
| 40 |
+
|
| 41 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Add support for '(' and ')' movement.
|
| 42 |
+
|
| 43 |
+
New themes: [idea](http://codemirror.net/demo/theme.html#idea), [ssms](http://codemirror.net/demo/theme.html#ssms), [gruvbox-dark](http://codemirror.net/demo/theme.html#gruvbox-dark).
|
| 44 |
+
|
| 45 |
+
## 5.36.0 (2018-03-20)
|
| 46 |
+
|
| 47 |
+
### Bug fixes
|
| 48 |
+
|
| 49 |
+
Make sure all document-level event handlers are registered on the document that the editor is part of.
|
| 50 |
+
|
| 51 |
+
Fix issue that prevented edits whose origin starts with `+` from being combined in history events for an editor-less document.
|
| 52 |
+
|
| 53 |
+
[multiplex addon](http://codemirror.net/demo/multiplex.html): Improve handling of indentation.
|
| 54 |
+
|
| 55 |
+
[merge addon](http://codemirror.net/doc/manual.html#addon_merge): Use CSS `:after` element to style the scroll-lock icon.
|
| 56 |
+
|
| 57 |
+
[javascript-hint addon](http://codemirror.net/doc/manual.html#addon_javascript-hint): Don't provide completions in JSON mode.
|
| 58 |
+
|
| 59 |
+
[continuelist addon](http://codemirror.net/doc/manual.html#addon_continuelist): Fix numbering error.
|
| 60 |
+
|
| 61 |
+
[show-hint addon](http://codemirror.net/doc/manual.html#addon_show-hint): Make `fromList` completion strategy act on the current token up to the cursor, rather than the entire token.
|
| 62 |
+
|
| 63 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Fix a regexp with potentially exponental complexity.
|
| 64 |
+
|
| 65 |
+
### New features
|
| 66 |
+
|
| 67 |
+
New theme: [lucario](http://codemirror.net/demo/theme.html#lucario).
|
| 68 |
+
|
| 69 |
+
## 5.35.0 (2018-02-20)
|
| 70 |
+
|
| 71 |
+
### Bug fixes
|
| 72 |
+
|
| 73 |
+
Fix problem where selection undo might change read-only documents.
|
| 74 |
+
|
| 75 |
+
Fix crash when calling `addLineWidget` on a document that has no attached editor.
|
| 76 |
+
|
| 77 |
+
[searchcursor addon](http://codemirror.net/doc/manual.html#addon_searchcursor): Fix behavior of `^` in multiline regexp mode.
|
| 78 |
+
|
| 79 |
+
[match-highlighter addon](http://codemirror.net/doc/manual.html#addon_match-highlighter): Fix problem with matching words that have regexp special syntax in them.
|
| 80 |
+
|
| 81 |
+
[sublime bindings](http://codemirror.net/demo/sublime.html): Fix `addCursorToSelection` for short lines.
|
| 82 |
+
|
| 83 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Support TypeScript intersection types, dynamic `import`.
|
| 84 |
+
|
| 85 |
+
[stex mode](http://codemirror.net/mode/stex/): Fix parsing of `\(` `\)` delimiters, recognize more atom arguments.
|
| 86 |
+
|
| 87 |
+
[haskell mode](http://codemirror.net/mode/haskell/): Highlight more builtins, support `<*` and `*>`.
|
| 88 |
+
|
| 89 |
+
[sql mode](http://codemirror.net/mode/sql/): Make it possible to disable backslash escapes in strings for dialects that don't have them, do this for MS SQL.
|
| 90 |
+
|
| 91 |
+
[dockerfile mode](http://codemirror.net/mode/dockerfile/): Highlight strings and ports, recognize more instructions.
|
| 92 |
+
|
| 93 |
+
### New features
|
| 94 |
+
|
| 95 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Support alternative delimiters in replace command.
|
| 96 |
+
|
| 97 |
+
## 5.34.0 (2018-01-29)
|
| 98 |
+
|
| 99 |
+
### Bug fixes
|
| 100 |
+
|
| 101 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Fix a problem where inline styles would persist across list items.
|
| 102 |
+
|
| 103 |
+
[sublime bindings](http://codemirror.net/demo/sublime.html): Fix the `toggleBookmark` command.
|
| 104 |
+
|
| 105 |
+
[closebrackets addon](http://codemirror.net/doc/manual.html#addon_closebrackets): Improve behavior when closing triple quotes.
|
| 106 |
+
|
| 107 |
+
[xml-fold addon](http://codemirror.net/demo/folding.html): Fix folding of line-broken XML tags.
|
| 108 |
+
|
| 109 |
+
[shell mode](http://codemirror.net/mode/shell/): Better handling of nested quoting.
|
| 110 |
+
|
| 111 |
+
[javascript-lint addon](http://codemirror.net/demo/lint.html): Clean up and simplify.
|
| 112 |
+
|
| 113 |
+
[matchbrackets addon](http://codemirror.net/doc/manual.html#addon_matchbrackets): Fix support for multiple editors at the same time.
|
| 114 |
+
|
| 115 |
+
### New features
|
| 116 |
+
|
| 117 |
+
New themes: [oceanic-next](http://codemirror.net/demo/theme.html#oceanic-next) and [shadowfox](http://codemirror.net/demo/theme.html#shadowfox).
|
| 118 |
+
|
| 119 |
+
## 5.33.0 (2017-12-21)
|
| 120 |
+
|
| 121 |
+
### Bug fixes
|
| 122 |
+
|
| 123 |
+
[lint addon](http://codemirror.net/doc/manual.html#addon_lint): Make updates more efficient.
|
| 124 |
+
|
| 125 |
+
[css mode](http://codemirror.net/mode/css/): The mode is now properly case-insensitive.
|
| 126 |
+
|
| 127 |
+
[continuelist addon](http://codemirror.net/doc/manual.html#addon_continuelist): Fix broken handling of unordered lists introduced in previous release.
|
| 128 |
+
|
| 129 |
+
[swift](http://codemirror.net/mode/swift) and [scala](http://codemirror.net/mode/clike/) modes: Support nested block comments.
|
| 130 |
+
|
| 131 |
+
[mllike mode](http://codemirror.net/mode/mllike/index.html): Improve OCaml support.
|
| 132 |
+
|
| 133 |
+
[sublime bindings](http://codemirror.net/demo/sublime.html): Use the proper key bindings for `addCursorToNextLine` and `addCursorToPrevLine`.
|
| 134 |
+
|
| 135 |
+
### New features
|
| 136 |
+
|
| 137 |
+
[jsx mode](http://codemirror.net/mode/jsx/index.html): Support JSX fragments.
|
| 138 |
+
|
| 139 |
+
[closetag addon](http://codemirror.net/demo/closetag.html): Add an option to disable auto-indenting.
|
| 140 |
+
|
| 141 |
+
## 5.32.0 (2017-11-22)
|
| 142 |
+
|
| 143 |
+
### Bug fixes
|
| 144 |
+
|
| 145 |
+
Increase contrast on default bracket-matching colors.
|
| 146 |
+
|
| 147 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Recognize TypeScript type parameters for calls, type guards, and type parameter defaults. Improve handling of `enum` and `module` keywords.
|
| 148 |
+
|
| 149 |
+
[comment addon](http://codemirror.net/doc/manual.html#addon_comment): Fix bug when uncommenting a comment that spans all but the last selected line.
|
| 150 |
+
|
| 151 |
+
[searchcursor addon](http://codemirror.net/doc/manual.html#addon_searchcursor): Fix bug in case folding.
|
| 152 |
+
|
| 153 |
+
[emacs bindings](http://codemirror.net/demo/emacs.html): Prevent single-character deletions from resetting the kill ring.
|
| 154 |
+
|
| 155 |
+
[closebrackets addon](http://codemirror.net/doc/manual.html#addon_closebrackets): Tweak quote matching behavior.
|
| 156 |
+
|
| 157 |
+
### New features
|
| 158 |
+
|
| 159 |
+
[continuelist addon](http://codemirror.net/doc/manual.html#addon_continuelist): Increment ordered list numbers when adding one.
|
| 160 |
+
|
| 161 |
+
## 5.31.0 (2017-10-20)
|
| 162 |
+
|
| 163 |
+
### Bug fixes
|
| 164 |
+
|
| 165 |
+
Further improve selection drawing and cursor motion in right-to-left documents.
|
| 166 |
+
|
| 167 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Fix ctrl-w behavior, support quote-dot and backtick-dot marks, make the wide cursor visible in contentEditable [input mode](http://codemirror.net/doc/manual.html#option_contentEditable).
|
| 168 |
+
|
| 169 |
+
[continuecomment addon](http://codemirror.net/doc/manual.html#addon_continuecomment): Fix bug when pressing enter after a single-line block comment.
|
| 170 |
+
|
| 171 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Fix issue with leaving indented fenced code blocks.
|
| 172 |
+
|
| 173 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Fix bad parsing of operators without spaces between them. Fix some corner cases around semicolon insertion and regexps.
|
| 174 |
+
|
| 175 |
+
### New features
|
| 176 |
+
|
| 177 |
+
Modes added with [`addOverlay`](http://codemirror.net/doc/manual.html#addOverlay) now have access to a [`baseToken`](http://codemirror.net/doc/manual.html#baseToken) method on their input stream, giving access to the tokens of the underlying mode.
|
| 178 |
+
|
| 179 |
+
## 5.30.0 (2017-09-20)
|
| 180 |
+
|
| 181 |
+
### Bug fixes
|
| 182 |
+
|
| 183 |
+
Fixed a number of issues with drawing right-to-left selections and mouse selection in bidirectional text.
|
| 184 |
+
|
| 185 |
+
[search addon](http://codemirror.net/demo/search/): Fix crash when restarting search after doing empty search.
|
| 186 |
+
|
| 187 |
+
[mark-selection addon](http://cm/doc/manual.html#addon_mark-selection): Fix off-by-one bug.
|
| 188 |
+
|
| 189 |
+
[tern addon](http://codemirror.net/demo/tern.html): Fix bad request made when editing at the bottom of a large document.
|
| 190 |
+
|
| 191 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Improve parsing in a number of corner cases.
|
| 192 |
+
|
| 193 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Fix crash when a sub-mode doesn't support indentation, allow uppercase X in task lists.
|
| 194 |
+
|
| 195 |
+
[gfm mode](http://codemirror.net/mode/gfm/): Don't highlight SHA1 'hashes' without numbers to avoid false positives.
|
| 196 |
+
|
| 197 |
+
[soy mode](http://codemirror.net/mode/soy/): Support injected data and `@param` in comments.
|
| 198 |
+
|
| 199 |
+
### New features
|
| 200 |
+
|
| 201 |
+
[simple mode addon](http://codemirror.net/demo/simplemode.html): Allow groups in regexps when `token` isn't an array.
|
| 202 |
+
|
| 203 |
+
## 5.29.0 (2017-08-24)
|
| 204 |
+
|
| 205 |
+
### Bug fixes
|
| 206 |
+
|
| 207 |
+
Fix crash in contentEditable input style when editing near a bookmark.
|
| 208 |
+
|
| 209 |
+
Make sure change origins are preserved when splitting changes on [read-only marks](http://codemirror.net/doc/manual.html#mark_readOnly).
|
| 210 |
+
|
| 211 |
+
[javascript mode](http://codemirror.net/mode/javascript/): More support for TypeScript syntax.
|
| 212 |
+
|
| 213 |
+
[d mode](http://codemirror.net/mode/d/): Support nested comments.
|
| 214 |
+
|
| 215 |
+
[python mode](http://codemirror.net/mode/python/): Improve tokenizing of operators.
|
| 216 |
+
|
| 217 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Further improve CommonMark conformance.
|
| 218 |
+
|
| 219 |
+
[css mode](http://codemirror.net/mode/css/): Don't run comment tokens through the mode's state machine.
|
| 220 |
+
|
| 221 |
+
[shell mode](http://codemirror.net/mode/shell/): Allow strings to span lines.
|
| 222 |
+
|
| 223 |
+
[search addon](http://codemirror.net/demo/search/): Fix crash in persistent search when `extraKeys` is null.
|
| 224 |
+
|
| 225 |
+
## 5.28.0 (2017-07-21)
|
| 226 |
+
|
| 227 |
+
### Bug fixes
|
| 228 |
+
|
| 229 |
+
Fix copying of, or replacing editor content with, a single dash character when copying a big selection in some corner cases.
|
| 230 |
+
|
| 231 |
+
Make [`"goLineLeft"`](http://codemirror.net/doc/manual.html#command_goLineLeft)/`"goLineRight"` behave better on wrapped lines.
|
| 232 |
+
|
| 233 |
+
[sql mode](http://codemirror.net/mode/sql/): Fix tokenizing of multi-dot operator and allow digits in subfield names.
|
| 234 |
+
|
| 235 |
+
[searchcursor addon](http://codemirror.net/doc/manual.html#addon_searchcursor): Fix infinite loop on some composed character inputs.
|
| 236 |
+
|
| 237 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Make list parsing more CommonMark-compliant.
|
| 238 |
+
|
| 239 |
+
[gfm mode](http://codemirror.net/mode/gfm/): Highlight colon syntax for emoji.
|
| 240 |
+
|
| 241 |
+
### New features
|
| 242 |
+
|
| 243 |
+
Expose [`startOperation`](http://codemirror.net/doc/manual.html#startOperation) and `endOperation` for explicit operation management.
|
| 244 |
+
|
| 245 |
+
[sublime bindings](http://codemirror.net/demo/sublime.html): Add extend-selection (Ctrl-Alt- or Cmd-Shift-Up/Down).
|
| 246 |
+
|
| 247 |
+
## 5.27.4 (2017-06-29)
|
| 248 |
+
|
| 249 |
+
### Bug fixes
|
| 250 |
+
|
| 251 |
+
Fix crash when using mode lookahead.
|
| 252 |
+
|
| 253 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Don't block inner mode's indentation support.
|
| 254 |
+
|
| 255 |
+
## 5.27.2 (2017-06-22)
|
| 256 |
+
|
| 257 |
+
### Bug fixes
|
| 258 |
+
|
| 259 |
+
Fix crash in the [simple mode](http://codemirror.net/demo/simplemode.html)< addon.
|
| 260 |
+
|
| 261 |
+
## 5.27.0 (2017-06-22)
|
| 262 |
+
|
| 263 |
+
### Bug fixes
|
| 264 |
+
|
| 265 |
+
Fix infinite loop in forced display update.
|
| 266 |
+
|
| 267 |
+
Properly disable the hidden textarea when `readOnly` is `"nocursor"`.
|
| 268 |
+
|
| 269 |
+
Calling the `Doc` constructor without `new` works again.
|
| 270 |
+
|
| 271 |
+
[sql mode](http://codemirror.net/mode/sql/): Handle nested comments.
|
| 272 |
+
|
| 273 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Improve support for TypeScript syntax.
|
| 274 |
+
|
| 275 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Fix bug where markup was ignored on indented paragraph lines.
|
| 276 |
+
|
| 277 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Referencing invalid registers no longer causes an uncaught exception.
|
| 278 |
+
|
| 279 |
+
[rust mode](http://codemirror.net/mode/rust/): Add the correct MIME type.
|
| 280 |
+
|
| 281 |
+
[matchbrackets addon](http://codemirror.net/doc/manual.html#addon_matchbrackets): Document options.
|
| 282 |
+
|
| 283 |
+
### New features
|
| 284 |
+
|
| 285 |
+
Mouse button clicks can now be bound in keymaps by using names like `"LeftClick"` or `"Ctrl-Alt-MiddleTripleClick"`. When bound to a function, that function will be passed the position of the click as second argument.
|
| 286 |
+
|
| 287 |
+
The behavior of mouse selection and dragging can now be customized with the [`configureMouse`](http://codemirror.net/doc/manual.html#option_configureMouse) option.
|
| 288 |
+
|
| 289 |
+
Modes can now look ahead across line boundaries with the [`StringStream`](http://codemirror.net/doc/manual.html#StringStream)`.lookahead` method.
|
| 290 |
+
|
| 291 |
+
Introduces a `"type"` token type, makes modes that recognize types output it, and add styling for it to the themes.
|
| 292 |
+
|
| 293 |
+
New [`pasteLinesPerSelection`](http://codemirror.net/doc/manual.html#option_pasteLinesPerSelection) option to control the behavior of pasting multiple lines into multiple selections.
|
| 294 |
+
|
| 295 |
+
[searchcursor addon](http://codemirror.net/doc/manual.html#addon_searchcursor): Support multi-line regular expression matches, and normalize strings when matching.
|
| 296 |
+
|
| 297 |
+
## 5.26.0 (2017-05-22)
|
| 298 |
+
|
| 299 |
+
### Bug fixes
|
| 300 |
+
|
| 301 |
+
In textarea-mode, don't reset the input field during composition.
|
| 302 |
+
|
| 303 |
+
More careful restoration of selections in widgets, during editor redraw.
|
| 304 |
+
|
| 305 |
+
[javascript mode](http://codemirror.net/mode/javascript/): More TypeScript parsing fixes.
|
| 306 |
+
|
| 307 |
+
[julia mode](http://codemirror.net/mode/julia/): Fix issue where the mode gets stuck.
|
| 308 |
+
|
| 309 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Understand cross-line links, parse all bracketed things as links.
|
| 310 |
+
|
| 311 |
+
[soy mode](http://codemirror.net/mode/soy/): Support single-quoted strings.
|
| 312 |
+
|
| 313 |
+
[go mode](http://codemirror.net/mode/go/): Don't try to indent inside strings or comments.
|
| 314 |
+
|
| 315 |
+
### New features
|
| 316 |
+
|
| 317 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Parse line offsets in line or range specs.
|
| 318 |
+
|
| 319 |
+
## 5.25.2 (2017-04-20)
|
| 320 |
+
|
| 321 |
+
### Bug fixes
|
| 322 |
+
|
| 323 |
+
Better handling of selections that cover the whole viewport in contentEditable-mode.
|
| 324 |
+
|
| 325 |
+
No longer accidentally scroll the editor into view when calling `setValue`.
|
| 326 |
+
|
| 327 |
+
Work around Chrome Android bug when converting screen coordinates to editor positions.
|
| 328 |
+
|
| 329 |
+
Make sure long-clicking a selection sets a cursor and doesn't show the editor losing focus.
|
| 330 |
+
|
| 331 |
+
Fix issue where pointer events were incorrectly disabled on Chrome's overlay scrollbars.
|
| 332 |
+
|
| 333 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Recognize annotations and TypeScript-style type parameters.
|
| 334 |
+
|
| 335 |
+
[shell mode](http://codemirror.net/mode/shell/): Handle nested braces.
|
| 336 |
+
|
| 337 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Make parsing of strong/em delimiters CommonMark-compliant.
|
| 338 |
+
|
| 339 |
+
## 5.25.0 (2017-03-20)
|
| 340 |
+
|
| 341 |
+
### Bug fixes
|
| 342 |
+
|
| 343 |
+
In contentEditable-mode, properly locate changes that repeat a character when inserted with IME.
|
| 344 |
+
|
| 345 |
+
Fix handling of selections bigger than the viewport in contentEditable mode.
|
| 346 |
+
|
| 347 |
+
Improve handling of changes that insert or delete lines in contentEditable mode.
|
| 348 |
+
|
| 349 |
+
Count Unicode control characters 0x80 to 0x9F as special (non-printing) chars.
|
| 350 |
+
|
| 351 |
+
Fix handling of shadow DOM roots when finding the active element.
|
| 352 |
+
|
| 353 |
+
Add `role=presentation` to more DOM elements to improve screen reader support.
|
| 354 |
+
|
| 355 |
+
[merge addon](http://codemirror.net/doc/manual.html#addon_merge): Make aligning of unchanged chunks more robust.
|
| 356 |
+
|
| 357 |
+
[comment addon](http://codemirror.net/doc/manual.html#addon_comment): Fix comment-toggling on a block of text that starts and ends in a (differnet) block comment.
|
| 358 |
+
|
| 359 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Improve support for TypeScript syntax.
|
| 360 |
+
|
| 361 |
+
[r mode](http://codemirror.net/mode/r/): Fix indentation after semicolon-less statements.
|
| 362 |
+
|
| 363 |
+
[shell mode](http://codemirror.net/mode/shell/): Properly handle escaped parentheses in parenthesized expressions.
|
| 364 |
+
|
| 365 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Fix a few bugs around leaving fenced code blocks.
|
| 366 |
+
|
| 367 |
+
[soy mode](http://codemirror.net/mode/soy/): Improve indentation.
|
| 368 |
+
|
| 369 |
+
### New features
|
| 370 |
+
|
| 371 |
+
[lint addon](http://codemirror.net/doc/manual.html#addon_lint): Support asynchronous linters that return promises.
|
| 372 |
+
|
| 373 |
+
[continuelist addon](http://codemirror.net/doc/manual.html#addon_continuelist): Support continuing task lists.
|
| 374 |
+
|
| 375 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Make Y behave like yy.
|
| 376 |
+
|
| 377 |
+
[sql mode](http://codemirror.net/mode/sql/): Support sqlite dialect.
|
| 378 |
+
|
| 379 |
+
## 5.24.2 (2017-02-22)
|
| 380 |
+
|
| 381 |
+
### Bug fixes
|
| 382 |
+
|
| 383 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Support computed class method names.
|
| 384 |
+
|
| 385 |
+
[merge addon](http://codemirror.net/doc/manual.html#addon_merge): Improve aligning of unchanged code in the presence of marks and line widgets.
|
| 386 |
+
|
| 387 |
+
## 5.24.0 (2017-02-20)
|
| 388 |
+
|
| 389 |
+
### Bug fixes
|
| 390 |
+
|
| 391 |
+
A cursor directly before a line-wrapping break is now drawn before or after the line break depending on which direction you arrived from.
|
| 392 |
+
|
| 393 |
+
Visual cursor motion in line-wrapped right-to-left text should be much more correct.
|
| 394 |
+
|
| 395 |
+
Fix bug in handling of read-only marked text.
|
| 396 |
+
|
| 397 |
+
[shell mode](http://codemirror.net/mode/shell/): Properly tokenize nested parentheses.
|
| 398 |
+
|
| 399 |
+
[python mode](http://codemirror.net/mode/python/): Support underscores in number literals.
|
| 400 |
+
|
| 401 |
+
[sass mode](http://codemirror.net/mode/sass/): Uses the full list of CSS properties and keywords from the CSS mode, rather than defining its own incomplete subset.
|
| 402 |
+
|
| 403 |
+
[css mode](http://codemirror.net/mode/css/): Expose `lineComment` property for LESS and SCSS dialects. Recognize vendor prefixes on pseudo-elements.
|
| 404 |
+
|
| 405 |
+
[julia mode](http://codemirror.net/mode/julia/): Properly indent `elseif` lines.
|
| 406 |
+
|
| 407 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Properly recognize the end of fenced code blocks when inside other markup.
|
| 408 |
+
|
| 409 |
+
[scala mode](http://codemirror.net/mode/clike/): Improve handling of operators containing <code>#</code>, <code>@</code>, and <code>:</code> chars.
|
| 410 |
+
|
| 411 |
+
[xml mode](http://codemirror.net/mode/xml/): Allow dashes in HTML tag names.
|
| 412 |
+
|
| 413 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Improve parsing of async methods, TypeScript-style comma-separated superclass lists.
|
| 414 |
+
|
| 415 |
+
[indent-fold addon](http://codemirror.net/demo/folding.html): Ignore comment lines.
|
| 416 |
+
|
| 417 |
+
### New features
|
| 418 |
+
|
| 419 |
+
Positions now support a `sticky` property which determines whether they should be associated with the character before (value `"before"`) or after (value `"after"`) them.
|
| 420 |
+
|
| 421 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Make it possible to remove built-in bindings through the API.
|
| 422 |
+
|
| 423 |
+
[comment addon](http://codemirror.net/doc/manual.html#addon_comment): Support a per-mode <code>useInnerComments</code> option to optionally suppress descending to the inner modes to get comment strings.
|
| 424 |
+
|
| 425 |
+
### Breaking changes
|
| 426 |
+
|
| 427 |
+
The [sass mode](http://codemirror.net/mode/sass/) now depends on the [css mode](http://codemirror.net/mode/css/).
|
| 428 |
+
|
| 429 |
+
## 5.23.0 (2017-01-19)
|
| 430 |
+
|
| 431 |
+
### Bug fixes
|
| 432 |
+
|
| 433 |
+
Presentation-related elements DOM elements are now marked as such to help screen readers.
|
| 434 |
+
|
| 435 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Be more picky about what HTML tags look like to avoid false positives.
|
| 436 |
+
|
| 437 |
+
### New features
|
| 438 |
+
|
| 439 |
+
`findModeByMIME` now understands `+json` and `+xml` MIME suffixes.
|
| 440 |
+
|
| 441 |
+
[closebrackets addon](http://codemirror.net/doc/manual.html#addon_closebrackets): Add support for an `override` option to ignore language-specific defaults.
|
| 442 |
+
|
| 443 |
+
[panel addon](http://codemirror.net/doc/manual.html#addon_panel): Add a `stable` option that auto-scrolls the content to keep it in the same place when inserting/removing a panel.
|
| 444 |
+
|
| 445 |
+
## 5.22.2 (2017-01-12)
|
| 446 |
+
|
| 447 |
+
### Bug fixes
|
| 448 |
+
|
| 449 |
+
Include rollup.config.js in NPM package, so that it can be used to build from source.
|
| 450 |
+
|
| 451 |
+
## 5.22.0 (2016-12-20)
|
| 452 |
+
|
| 453 |
+
### Bug fixes
|
| 454 |
+
|
| 455 |
+
[sublime bindings](http://codemirror.net/demo/sublime.html): Make `selectBetweenBrackets` work with multiple cursors.
|
| 456 |
+
|
| 457 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Fix issues with parsing complex TypeScript types, imports, and exports.
|
| 458 |
+
|
| 459 |
+
A contentEditable editor instance with autofocus enabled no longer crashes during initializing.
|
| 460 |
+
|
| 461 |
+
### New features
|
| 462 |
+
|
| 463 |
+
[emacs bindings](http://codemirror.net/demo/emacs.html): Export `CodeMirror.emacs` to allow other addons to hook into Emacs-style functionality.
|
| 464 |
+
|
| 465 |
+
[active-line addon](http://codemirror.net/doc/manual.html#addon_active-line): Add `nonEmpty` option.
|
| 466 |
+
|
| 467 |
+
New event: [`optionChange`](http://codemirror.net/doc/manual.html#event_optionChange).
|
| 468 |
+
|
| 469 |
+
## 5.21.0 (2016-11-21)
|
| 470 |
+
|
| 471 |
+
### Bug fixes
|
| 472 |
+
|
| 473 |
+
Tapping/clicking the editor in [contentEditable mode](http://codemirror.net/doc/manual.html#option_inputStyle) on Chrome now puts the cursor at the tapped position.
|
| 474 |
+
|
| 475 |
+
Fix various crashes and misbehaviors when reading composition events in [contentEditable mode](http://codemirror.net/doc/manual.html#option_inputStyle).
|
| 476 |
+
|
| 477 |
+
Catches and ignores an IE 'Unspecified Error' when creating an editor in an iframe before there is a `<body>`.
|
| 478 |
+
|
| 479 |
+
[merge addon](http://codemirror.net/doc/manual.html#addon_merge): Fix several issues in the chunk-aligning feature.
|
| 480 |
+
|
| 481 |
+
[verilog mode](http://codemirror.net/mode/verilog): Rewritten to address various issues.
|
| 482 |
+
|
| 483 |
+
[julia mode](http://codemirror.net/mode/julia): Recognize Julia 0.5 syntax.
|
| 484 |
+
|
| 485 |
+
[swift mode](http://codemirror.net/mode/swift): Various fixes and adjustments to current syntax.
|
| 486 |
+
|
| 487 |
+
[markdown mode](http://codemirror.net/mode/markdown): Allow lists without a blank line above them.
|
| 488 |
+
|
| 489 |
+
### New features
|
| 490 |
+
|
| 491 |
+
The [`setGutterMarker`](http://codemirror.net/doc/manual.html#setGutterMarker), [`clearGutter`](http://codemirror.net/doc/manual.html#clearGutter), and [`lineInfo`](http://codemirror.net/doc/manual.html#lineInfo) methods are now available on `Doc` objects.
|
| 492 |
+
|
| 493 |
+
The [`heightAtLine`](http://codemirror.net/doc/manual.html#heightAtLine) method now takes an extra argument to allow finding the height at the top of the line's line widgets.
|
| 494 |
+
|
| 495 |
+
[ruby mode](http://codemirror.net/mode/ruby): `else` and `elsif` are now immediately indented.
|
| 496 |
+
|
| 497 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Bind Ctrl-T and Ctrl-D to in- and dedent in insert mode.
|
| 498 |
+
|
| 499 |
+
## 5.20.2 (2016-10-21)
|
| 500 |
+
|
| 501 |
+
### Bug fixes
|
| 502 |
+
|
| 503 |
+
Fix `CodeMirror.version` returning the wrong version number.
|
| 504 |
+
|
| 505 |
+
## 5.20.0 (2016-10-20)
|
| 506 |
+
|
| 507 |
+
### Bug fixes
|
| 508 |
+
|
| 509 |
+
Make `newlineAndIndent` command work with multiple cursors on the same line.
|
| 510 |
+
|
| 511 |
+
Make sure keypress events for backspace are ignored.
|
| 512 |
+
|
| 513 |
+
Tokens styled with overlays no longer get a nonsense `cm-cm-overlay` class.
|
| 514 |
+
|
| 515 |
+
Line endings for pasted content are now normalized to the editor's [preferred ending](http://codemirror.net/doc/manual.html#option_lineSeparator).
|
| 516 |
+
|
| 517 |
+
[javascript mode](http://codemirror.net/mode/javascript): Improve support for class expressions. Support TypeScript optional class properties, the `abstract` keyword, and return type declarations for arrow functions.
|
| 518 |
+
|
| 519 |
+
[css mode](http://codemirror.net/mode/css): Fix highlighting of mixed-case keywords.
|
| 520 |
+
|
| 521 |
+
[closebrackets addon](http://codemirror.net/doc/manual.html#addon_closebrackets): Improve behavior when typing a quote before a string.
|
| 522 |
+
|
| 523 |
+
### New features
|
| 524 |
+
|
| 525 |
+
The core is now maintained as a number of small files, using ES6 syntax and modules, under the `src/` directory. A git checkout no longer contains a working `codemirror.js` until you `npm build` (but when installing from NPM, it is included).
|
| 526 |
+
|
| 527 |
+
The [`refresh`](http://codemirror.net/doc/manual.html#event_refresh) event is now documented and stable.
|
| 528 |
+
|
| 529 |
+
## 5.19.0 (2016-09-20)
|
| 530 |
+
|
| 531 |
+
### Bugfixes
|
| 532 |
+
|
| 533 |
+
[erlang mode](http://codemirror.net/mode/erlang): Fix mode crash when trying to read an empty context.
|
| 534 |
+
|
| 535 |
+
[comment addon](http://codemirror.net/doc/manual.html#addon_comment): Fix broken behavior when toggling comments inside a comment.
|
| 536 |
+
|
| 537 |
+
xml-fold addon: Fix a null-dereference bug.
|
| 538 |
+
|
| 539 |
+
Page up and page down now do something even in single-line documents.
|
| 540 |
+
|
| 541 |
+
Fix an issue where the cursor position could be off in really long (~8000 character) tokens.
|
| 542 |
+
|
| 543 |
+
### New features
|
| 544 |
+
|
| 545 |
+
[javascript mode](http://codemirror.net/mode/javascript): Better indentation when semicolons are missing. Better support for TypeScript classes, optional parameters, and the `type` keyword.
|
| 546 |
+
|
| 547 |
+
The [`blur`](http://codemirror.net/doc/manual.html#event_blur) and [`focus`](http://codemirror.net/doc/manual.html#event_focus) events now pass the DOM event to their handlers.
|
| 548 |
+
|
| 549 |
+
## 5.18.2 (2016-08-23)
|
| 550 |
+
|
| 551 |
+
### Bugfixes
|
| 552 |
+
|
| 553 |
+
[vue mode](http://codemirror.net/mode/vue): Fix outdated references to renamed Pug mode dependency.
|
| 554 |
+
|
| 555 |
+
## 5.18.0 (2016-08-22)
|
| 556 |
+
|
| 557 |
+
### Bugfixes
|
| 558 |
+
|
| 559 |
+
Make sure [gutter backgrounds](http://codemirror.net/doc/manual.html#addLineClass) stick to the rest of the gutter during horizontal scrolling.
|
| 560 |
+
|
| 561 |
+
The contenteditable [`inputStyle`](http://codemirror.net/doc/manual.html#option_inputStyle) now properly supports pasting on pre-Edge IE versions.
|
| 562 |
+
|
| 563 |
+
[javascript mode](http://codemirror.net/mode/javascript): Fix some small parsing bugs and improve TypeScript support.
|
| 564 |
+
|
| 565 |
+
[matchbrackets addon](http://codemirror.net/doc/manual.html#addon_matchbrackets): Fix bug where active highlighting was left in editor when the addon was disabled.
|
| 566 |
+
|
| 567 |
+
[match-highlighter addon](http://codemirror.net/doc/manual.html#addon_match-highlighter): Only start highlighting things when the editor gains focus.
|
| 568 |
+
|
| 569 |
+
[javascript-hint addon](http://codemirror.net/doc/manual.html#addon_javascript-hint): Also complete non-enumerable properties.
|
| 570 |
+
|
| 571 |
+
### New features
|
| 572 |
+
|
| 573 |
+
The [`addOverlay`](http://codemirror.net/doc/manual.html#addOverlay) method now supports a `priority` option to control the order in which overlays are applied.
|
| 574 |
+
|
| 575 |
+
MIME types that end in `+json` now default to the JSON mode when the MIME itself is not defined.
|
| 576 |
+
|
| 577 |
+
### Breaking changes
|
| 578 |
+
|
| 579 |
+
The mode formerly known as Jade was renamed to [Pug](http://codemirror.net/mode/pug).
|
| 580 |
+
|
| 581 |
+
The [Python mode](http://codemirror.net/mode/python) now defaults to Python 3 (rather than 2) syntax.
|
| 582 |
+
|
| 583 |
+
## 5.17.0 (2016-07-19)
|
| 584 |
+
|
| 585 |
+
### Bugfixes
|
| 586 |
+
|
| 587 |
+
Fix problem with wrapped trailing whitespace displaying incorrectly.
|
| 588 |
+
|
| 589 |
+
Prevent IME dialog from overlapping typed content in Chrome.
|
| 590 |
+
|
| 591 |
+
Improve measuring of characters near a line wrap.
|
| 592 |
+
|
| 593 |
+
[javascript mode](http://codemirror.net/mode/javascript): Improve support for `async`, allow trailing commas in `import` lists.
|
| 594 |
+
|
| 595 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Fix backspace in replace mode.
|
| 596 |
+
|
| 597 |
+
[sublime bindings](http://codemirror.net/demo/sublime.html): Fix some key bindings on OS X to match Sublime Text.
|
| 598 |
+
|
| 599 |
+
### New features
|
| 600 |
+
|
| 601 |
+
[markdown mode](http://codemirror.net/mode/markdown): Add more classes to image links in highlight-formatting mode.
|
| 602 |
+
|
| 603 |
+
## 5.16.0 (2016-06-20)
|
| 604 |
+
|
| 605 |
+
### Bugfixes
|
| 606 |
+
|
| 607 |
+
Fix glitches when dragging content caused by the drop indicator receiving mouse events.
|
| 608 |
+
|
| 609 |
+
Make Control-drag work on Firefox.
|
| 610 |
+
|
| 611 |
+
Make clicking or selection-dragging at the end of a wrapped line select the right position.
|
| 612 |
+
|
| 613 |
+
[show-hint addon](http://codemirror.net/doc/manual.html#addon_show-hint): Prevent widget scrollbar from hiding part of the hint text.
|
| 614 |
+
|
| 615 |
+
[rulers addon](http://codemirror.net/doc/manual.html#addon_rulers): Prevent rulers from forcing a horizontal editor scrollbar.
|
| 616 |
+
|
| 617 |
+
### New features
|
| 618 |
+
|
| 619 |
+
[search addon](http://codemirror.net/doc/manual.html#addon_search): Automatically bind search-related keys in persistent dialog.
|
| 620 |
+
|
| 621 |
+
[sublime keymap](http://codemirror.net/demo/sublime.html): Add a multi-cursor aware smart backspace binding.
|
| 622 |
+
|
| 623 |
+
## 5.15.2 (2016-05-20)
|
| 624 |
+
|
| 625 |
+
### Bugfixes
|
| 626 |
+
|
| 627 |
+
Fix a critical document corruption bug that occurs when a document is gradually grown.
|
| 628 |
+
|
| 629 |
+
## 5.15.0 (2016-05-20)
|
| 630 |
+
|
| 631 |
+
### Bugfixes
|
| 632 |
+
|
| 633 |
+
Fix bug that caused the selection to reset when focusing the editor in contentEditable input mode.
|
| 634 |
+
|
| 635 |
+
Fix issue where not all ASCII control characters were being replaced by placeholders.
|
| 636 |
+
|
| 637 |
+
Remove the assumption that all modes have a `startState` method from several wrapping modes.
|
| 638 |
+
|
| 639 |
+
Fix issue where the editor would complain about overlapping collapsed ranges when there weren't any.
|
| 640 |
+
|
| 641 |
+
Optimize document tree building when loading or pasting huge chunks of content.
|
| 642 |
+
|
| 643 |
+
[markdown mode](http://codemirror.net/mode/markdown/): Fix several issues in matching link targets.
|
| 644 |
+
|
| 645 |
+
[clike mode](http://codemirror.net/mode/clike/): Improve indentation of C++ template declarations.
|
| 646 |
+
|
| 647 |
+
### New features
|
| 648 |
+
|
| 649 |
+
Explicitly bind Ctrl-O on OS X to make that binding (“open line”) act as expected.
|
| 650 |
+
|
| 651 |
+
Pasting [linewise-copied](http://codemirror.net/doc/manual.html#option_lineWiseCopyCut) content when there is no selection now inserts the lines above the current line.
|
| 652 |
+
|
| 653 |
+
[javascript mode](http://codemirror.net/mode/javascript/): Support `async`/`await` and improve support for TypeScript type syntax.
|
| 654 |
+
|
| 655 |
+
## 5.14.2 (2016-04-20)
|
| 656 |
+
|
| 657 |
+
### Bugfixes
|
| 658 |
+
|
| 659 |
+
Push a new package to NPM due to an [NPM bug](https://github.com/npm/npm/issues/5082) omitting the LICENSE file in 5.14.0.
|
| 660 |
+
|
| 661 |
+
Set `dataTransfer.effectAllowed` in `dragstart` handler to help browsers use the right drag icon.
|
| 662 |
+
|
| 663 |
+
Add the [mbox mode](http://codemirror.net/mode/mbox/index.html) to `mode/meta.js`.
|
| 664 |
+
|
| 665 |
+
## 5.14.0 (2016-04-20)
|
| 666 |
+
|
| 667 |
+
### Bugfixes
|
| 668 |
+
|
| 669 |
+
[`posFromIndex`](http://codemirror.net/doc/manual.html#posFromIndex) and [`indexFromPos`](http://codemirror.net/doc/manual.html#indexFromPos) now take [`lineSeparator`](http://codemirror.net/doc/manual.html#option_lineSeparator) into account.
|
| 670 |
+
|
| 671 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Only call `.save()` when it is actually available.
|
| 672 |
+
|
| 673 |
+
[comment addon](http://codemirror.net/doc/manual.html#addon_comment): Be careful not to mangle multi-line strings.
|
| 674 |
+
|
| 675 |
+
[Python mode](http://codemirror.net/mode/python/index.html): Improve distinguishing of decorators from `@` operators.
|
| 676 |
+
|
| 677 |
+
[`findMarks`](http://codemirror.net/doc/manual.html#findMarks): No longer return marks that touch but don't overlap given range.
|
| 678 |
+
|
| 679 |
+
### New features
|
| 680 |
+
|
| 681 |
+
[vim bindings](http://codemirror.net/demo/vim.html): Add yank command.
|
| 682 |
+
|
| 683 |
+
[match-highlighter addon](http://codemirror.net/doc/manual.html#addon_match-highlighter): Add `trim` option to disable ignoring of whitespace.
|
| 684 |
+
|
| 685 |
+
[PowerShell mode](http://codemirror.net/mode/powershell/index.html): Added.
|
| 686 |
+
|
| 687 |
+
[Yacas mode](http://codemirror.net/mode/yacas/index.html): Added.
|
| 688 |
+
|
| 689 |
+
[Web IDL mode](http://codemirror.net/mode/webidl/index.html): Added.
|
| 690 |
+
|
| 691 |
+
[SAS mode](http://codemirror.net/mode/sas/index.html): Added.
|
| 692 |
+
|
| 693 |
+
[mbox mode](http://codemirror.net/mode/mbox/index.html): Added.
|
| 694 |
+
|
| 695 |
+
## 5.13.2 (2016-03-23)
|
| 696 |
+
|
| 697 |
+
### Bugfixes
|
| 698 |
+
|
| 699 |
+
Solves a problem where the gutter would sometimes not extend all the way to the end of the document.
|
| 700 |
+
|
| 701 |
+
## 5.13.0 (2016-03-21)
|
| 702 |
+
|
| 703 |
+
### New features
|
| 704 |
+
|
| 705 |
+
New DOM event forwarded: [`"dragleave"`](http://codemirror.net/doc/manual.html#event_dom).
|
| 706 |
+
|
| 707 |
+
[protobuf mode](http://codemirror.net/mode/protobuf/index.html): Newly added.
|
| 708 |
+
|
| 709 |
+
### Bugfixes
|
| 710 |
+
|
| 711 |
+
Fix problem where [`findMarks`](http://codemirror.net/doc/manual.html#findMarks) sometimes failed to find multi-line marks.
|
| 712 |
+
|
| 713 |
+
Fix crash that showed up when atomic ranges and bidi text were combined.
|
| 714 |
+
|
| 715 |
+
[show-hint addon](http://codemirror.net/demo/complete.html): Completion widgets no longer close when the line indented or dedented.
|
| 716 |
+
|
| 717 |
+
[merge addon](http://codemirror.net/demo/merge.html): Fix bug when merging chunks at the end of the file.
|
| 718 |
+
|
| 719 |
+
[placeholder addon](http://codemirror.net/doc/manual.html#addon_placeholder): No longer gets confused by [`swapDoc`](http://codemirror.net/doc/manual.html#swapDoc).
|
| 720 |
+
|
| 721 |
+
[simplescrollbars addon](http://codemirror.net/doc/manual.html#addon_simplescrollbars): Fix invalid state when deleting at end of document.
|
| 722 |
+
|
| 723 |
+
[clike mode](http://codemirror.net/mode/clike/index.html): No longer gets confused when a comment starts after an operator.
|
| 724 |
+
|
| 725 |
+
[markdown mode](http://codemirror.net/mode/markdown/index.html): Now supports CommonMark-style flexible list indentation.
|
| 726 |
+
|
| 727 |
+
[dylan mode](http://codemirror.net/mode/dylan/index.html): Several improvements and fixes.
|
| 728 |
+
|
| 729 |
+
## 5.12.0 (2016-02-19)
|
| 730 |
+
|
| 731 |
+
### New features
|
| 732 |
+
|
| 733 |
+
[Vim bindings](http://codemirror.net/demo/vim.html): Ctrl-Q is now an alias for Ctrl-V.
|
| 734 |
+
|
| 735 |
+
[Vim bindings](http://codemirror.net/demo/vim.html): The Vim API now exposes an `unmap` method to unmap bindings.
|
| 736 |
+
|
| 737 |
+
[active-line addon](http://codemirror.net/demo/activeline.html): This addon can now style the active line's gutter.
|
| 738 |
+
|
| 739 |
+
[FCL mode](http://codemirror.net/mode/fcl/): Newly added.
|
| 740 |
+
|
| 741 |
+
[SQL mode](http://codemirror.net/mode/sql/): Now has a Postgresql dialect.
|
| 742 |
+
|
| 743 |
+
### Bugfixes
|
| 744 |
+
|
| 745 |
+
Fix [issue](https://github.com/codemirror/CodeMirror/issues/3781) where trying to scroll to a horizontal position outside of the document's width could cause the gutter to be positioned incorrectly.
|
| 746 |
+
|
| 747 |
+
Use absolute, rather than fixed positioning in the context-menu intercept hack, to work around a [problem](https://github.com/codemirror/CodeMirror/issues/3238) when the editor is inside a transformed parent container.
|
| 748 |
+
|
| 749 |
+
Solve a [problem](https://github.com/codemirror/CodeMirror/issues/3821) where the horizontal scrollbar could hide text in Firefox.
|
| 750 |
+
|
| 751 |
+
Fix a [bug](https://github.com/codemirror/CodeMirror/issues/3834) that caused phantom scroll space under the text in some situations.
|
| 752 |
+
|
| 753 |
+
[Sublime Text bindings](http://codemirror.net/demo/sublime.html): Bind delete-line to Shift-Ctrl-K on OS X.
|
| 754 |
+
|
| 755 |
+
[Markdown mode](http://codemirror.net/mode/markdown/): Fix [issue](https://github.com/codemirror/CodeMirror/issues/3787) where the mode would keep state related to fenced code blocks in an unsafe way, leading to occasional corrupted parses.
|
| 756 |
+
|
| 757 |
+
[Markdown mode](http://codemirror.net/mode/markdown/): Ignore backslashes in code fragments.
|
| 758 |
+
|
| 759 |
+
[Markdown mode](http://codemirror.net/mode/markdown/): Use whichever mode is registered as `text/html` to parse HTML.
|
| 760 |
+
|
| 761 |
+
[Clike mode](http://codemirror.net/mode/clike/): Improve indentation of Scala `=>` functions.
|
| 762 |
+
|
| 763 |
+
[Python mode](http://codemirror.net/mode/python/): Improve indentation of bracketed code.
|
| 764 |
+
|
| 765 |
+
[HTMLMixed mode](http://codemirror.net/mode/htmlmixed/): Support multi-line opening tags for sub-languages (`<script>`, `<style>`, etc).
|
| 766 |
+
|
| 767 |
+
[Spreadsheet mode](http://codemirror.net/mode/spreadsheet/): Fix bug where the mode did not advance the stream when finding a backslash.
|
| 768 |
+
|
| 769 |
+
[XML mode](http://codemirror.net/mode/xml/): The mode now takes a `matchClosing` option to configure whether mismatched closing tags should be highlighted as errors.
|
| 770 |
+
|
| 771 |
+
## 5.11.0 (2016-01-20)
|
| 772 |
+
|
| 773 |
+
* New modes: [JSX](http://codemirror.net/mode/jsx/index.html), [literate Haskell](http://codemirror.net/mode/haskell-literate/index.html)
|
| 774 |
+
* The editor now forwards more [DOM events](http://codemirror.net/doc/manual.html#event_dom): `cut`, `copy`, `paste`, and `touchstart`. It will also forward `mousedown` for drag events
|
| 775 |
+
* Fixes a bug where bookmarks next to collapsed spans were not rendered
|
| 776 |
+
* The [Swift](http://codemirror.net/mode/swift/index.html) mode now supports auto-indentation
|
| 777 |
+
* Frontmatters in the [YAML frontmatter](http://codemirror.net/mode/yaml-frontmatter/index.html) mode are now optional as intended
|
| 778 |
+
|
| 779 |
+
## 5.10.0 (2015-12-21)
|
| 780 |
+
|
| 781 |
+
* Modify the way [atomic ranges](http://codemirror.net/doc/manual.html#mark_atomic) are skipped by selection to try and make it less surprising.
|
| 782 |
+
* The [Swift mode](http://codemirror.net/mode/swift/index.html) was rewritten.
|
| 783 |
+
* New addon: [jump-to-line](http://codemirror.net/doc/manual.html#addon_jump-to-line).
|
| 784 |
+
* New method: [`isReadOnly`](http://codemirror.net/doc/manual.html#isReadOnly).
|
| 785 |
+
* The [show-hint addon](http://codemirror.net/doc/manual.html#addon_show-hint) now defaults to picking completions on single click.
|
| 786 |
+
* The object passed to [`"beforeSelectionChange"`](http://codemirror.net/doc/manual.html#event_beforeSelectionChange) events now has an `origin` property.
|
| 787 |
+
* New mode: [Crystal](http://codemirror.net/mode/crystal/index.html).
|
| 788 |
+
|
| 789 |
+
## 5.9.0 (2015-11-23)
|
| 790 |
+
|
| 791 |
+
* Improve the way overlay (OS X-style) scrollbars are handled
|
| 792 |
+
* Make [annotatescrollbar](http://codemirror.net/doc/manual.html#addon_annotatescrollbar) and scrollpastend addons work properly together
|
| 793 |
+
* Make [show-hint](http://codemirror.net/doc/manual.html#addon_show-hint) addon select options on single click by default, move selection to hovered item
|
| 794 |
+
* Properly fold comments that include block-comment-start markers
|
| 795 |
+
* Many small language mode fixes
|
| 796 |
+
|
| 797 |
+
## 5.8.0 (2015-10-20)
|
| 798 |
+
|
| 799 |
+
* Fixes an infinite loop in the [hardwrap addon](http://codemirror.net/doc/manual.html#addon_hardwrap)
|
| 800 |
+
* New modes: [NSIS](http://codemirror.net/mode/nsis/index.html), [Ceylon](http://codemirror.net/mode/clike/index.html)
|
| 801 |
+
* The Kotlin mode is now a [clike](http://codemirror.net/mode/clike/index.html) dialect, rather than a stand-alone mode
|
| 802 |
+
* New option: [`allowDropFileTypes`](http://codemirror.net/doc/manual.html#option_allowDropFileTypes). Binary files can no longer be dropped into CodeMirror
|
| 803 |
+
* New themes: [bespin](http://codemirror.net/demo/theme.html#bespin), [hopscotch](http://codemirror.net/demo/theme.html#hopscotch), [isotope](http://codemirror.net/demo/theme.html#isotope), [railscasts](http://codemirror.net/demo/theme.html#railscasts)
|
| 804 |
+
|
| 805 |
+
## 5.7.0 (2015-09-21)
|
| 806 |
+
|
| 807 |
+
* New modes: [Vue](http://codemirror.net/mode/vue/index.html), [Oz](http://codemirror.net/mode/oz/index.html), [MscGen](http://codemirror.net/mode/mscgen/index.html) (and dialects), [Closure Stylesheets](http://codemirror.net/mode/css/gss.html)
|
| 808 |
+
* Implement [CommonMark](http://commonmark.org)-style flexible list indent and cross-line code spans in [Markdown](http://codemirror.net/mode/markdown/index.html) mode
|
| 809 |
+
* Add a replace-all button to the [search addon](http://codemirror.net/doc/manual.html#addon_search), and make the persistent search dialog transparent when it obscures the match
|
| 810 |
+
* Handle `acync`/`await` and ocal and binary numbers in [JavaScript mode](http://codemirror.net/mode/javascript/index.html)
|
| 811 |
+
* Fix various issues with the [Haxe mode](http://codemirror.net/mode/haxe/index.html)
|
| 812 |
+
* Make the [closebrackets addon](http://codemirror.net/doc/manual.html#addon_closebrackets) select only the wrapped text when wrapping selection in brackets
|
| 813 |
+
* Tokenize properties as properties in the [CoffeeScript mode](http://codemirror.net/mode/coffeescript/index.html)
|
| 814 |
+
* The [placeholder addon](http://codemirror.net/doc/manual.html#addon_placeholder) now accepts a DOM node as well as a string placeholder
|
| 815 |
+
|
| 816 |
+
## 5.6.0 (2015-08-20)
|
| 817 |
+
|
| 818 |
+
* Fix bug where you could paste into a `readOnly` editor
|
| 819 |
+
* Show a cursor at the drop location when dragging over the editor
|
| 820 |
+
* The [Rust mode](http://codemirror.net/mode/rust/index.html) was rewritten to handle modern Rust
|
| 821 |
+
* The editor and theme CSS was cleaned up. Some selectors are now less specific than before
|
| 822 |
+
* New theme: [abcdef](http://codemirror.net/demo/theme.html#abcdef)
|
| 823 |
+
* Lines longer than [`maxHighlightLength`](http://codemirror.net/doc/manual.html#option_maxHighlightLength) are now less likely to mess up indentation
|
| 824 |
+
* New addons: [`autorefresh`](http://codemirror.net/doc/manual.html#addon_autorefresh) for refreshing an editor the first time it becomes visible, and `html-lint` for using [HTMLHint](http://htmlhint.com/)
|
| 825 |
+
* The [`search`](http://codemirror.net/doc/manual.html#addon_search) addon now recognizes `\r` and `\n` in pattern and replacement input
|
| 826 |
+
|
| 827 |
+
## 5.5.0 (2015-07-20)
|
| 828 |
+
|
| 829 |
+
* New option: [`lineSeparator`](http://codemirror.net/doc/manual.html#option_lineSeparator) (with corresponding [method](http://codemirror.net/doc/manual.html#lineSeparator))
|
| 830 |
+
* New themes: [dracula](http://codemirror.net/demo/theme.html#dracula), [seti](http://codemirror.net/demo/theme.html#seti), [yeti](http://codemirror.net/demo/theme.html#yeti), [material](http://codemirror.net/demo/theme.html#material), and [icecoder](http://codemirror.net/demo/theme.html#icecoder)
|
| 831 |
+
* New modes: [Brainfuck](http://codemirror.net/mode/brainfuck/index.html), [VHDL](http://codemirror.net/mode/vhdl/index.html), Squirrel ([clike](http://codemirror.net/mode/clike/index.html) dialect)
|
| 832 |
+
* Define a `findPersistent` command in the [search](http://codemirror.net/demo/search.html) addon, for a dialog that stays open as you cycle through matches
|
| 833 |
+
* From this release on, the NPM module doesn't include documentation and demos
|
| 834 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/5.4.0...5.5.0)
|
| 835 |
+
|
| 836 |
+
## 5.4.0 (2015-06-25)
|
| 837 |
+
|
| 838 |
+
* New modes: [Twig](http://codemirror.net/mode/twig/index.html), [Elm](http://codemirror.net/mode/elm/index.html), [Factor](http://codemirror.net/mode/factor/index.html), [Swift](http://codemirror.net/mode/swift/index.html)
|
| 839 |
+
* Prefer clipboard API (if available) when pasting
|
| 840 |
+
* Refined definition highlighting in [clike](http://codemirror.net/mode/clike/index.html) mode
|
| 841 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/5.3.0...5.4.0)
|
| 842 |
+
|
| 843 |
+
## 5.3.0 (2015-05-20)
|
| 844 |
+
|
| 845 |
+
* Fix several regressions in the [`show-hint`](http://codemirror.net/doc/manual.html#addon_show-hint) addon (`completeSingle` option, `"shown"` and `"close"` events)
|
| 846 |
+
* The [vim mode](http://codemirror.net/demo/vim.html) API was [documented](http://codemirror.net/doc/manual.html#vimapi)
|
| 847 |
+
* New modes: [ASN.1](http://codemirror.net/mode/asn.1/index.html), [TTCN](http://codemirror.net/mode/ttcn/index.html), and [TTCN-CFG](http://codemirror.net/mode/ttcn-cfg/index.html)
|
| 848 |
+
* The [clike](http://codemirror.net/mode/clike/index.html) mode can now deep-indent `switch` statements, and roughly recognizes types and defined identifiers
|
| 849 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/5.2.0...5.3.0)
|
| 850 |
+
|
| 851 |
+
## 5.2.0 (2015-04-20)
|
| 852 |
+
|
| 853 |
+
* Fix several race conditions in [`show-hint`](http://codemirror.net/doc/manual.html#addon_show-hint)'s asynchronous mode
|
| 854 |
+
* Fix backspace binding in [Sublime bindings](http://codemirror.net/demo/sublime.html)
|
| 855 |
+
* Change the way IME is handled in the `"textarea"` [input style](http://codemirror.net/doc/manual.html#option_inputStyle)
|
| 856 |
+
* New modes: [MUMPS](http://codemirror.net/mode/mumps/index.html), [Handlebars](http://codemirror.net/mode/handlebars/index.html)
|
| 857 |
+
* Rewritten modes: [Django](http://codemirror.net/mode/django/index.html), [Z80](http://codemirror.net/mode/z80/index.html)
|
| 858 |
+
* New theme: [Liquibyte](http://codemirror.net/demo/theme.html#liquibyte)
|
| 859 |
+
* New option: [`lineWiseCopyCut`](http://codemirror.net/doc/manual.html#option_lineWiseCopyCut)
|
| 860 |
+
* The [Vim mode](http://codemirror.net/demo/vim.html) now supports buffer-local options and the `filetype` setting
|
| 861 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/5.1.0...5.2.0)
|
| 862 |
+
|
| 863 |
+
## 5.1.0 (2015-03-23)
|
| 864 |
+
|
| 865 |
+
* New modes: [ASCII armor](http://codemirror.net/mode/asciiarmor/index.html) (PGP data), [Troff](http://codemirror.net/mode/troff/index.html), and [CMake](http://codemirror.net/mode/cmake/index.html).
|
| 866 |
+
* Remove SmartyMixed mode, rewrite [Smarty](http://codemirror.net/mode/smarty/index.html) mode to supersede it.
|
| 867 |
+
* New commands in the [merge addon](http://codemirror.net/doc/manual.html#addon_merge): `goNextDiff` and `goPrevDiff`.
|
| 868 |
+
* The [closebrackets addon](http://codemirror.net/doc/manual.html#addon_closebrackets) can now be configured per mode.
|
| 869 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/5.0.0...5.1.0).
|
| 870 |
+
|
| 871 |
+
## 5.0.0 (2015-02-20)
|
| 872 |
+
|
| 873 |
+
* Experimental mobile support (tested on iOS, Android Chrome, stock Android browser)
|
| 874 |
+
* New option [`inputStyle`](http://codemirror.net/doc/manual.html#option_inputStyle) to switch between hidden textarea and contenteditable input.
|
| 875 |
+
* The [`getInputField`](http://codemirror.net/doc/manual.html#getInputField) method is no longer guaranteed to return a textarea.
|
| 876 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.13.0...5.0.0).
|
| 877 |
+
|
| 878 |
+
## 4.13.0 (2015-02-20)
|
| 879 |
+
|
| 880 |
+
* Fix the way the [`closetag`](http://codemirror.net/demo/closetag.html) demo handles the slash character.
|
| 881 |
+
* New modes: [Forth](http://codemirror.net/mode/forth/index.html), [Stylus](http://codemirror.net/mode/stylus/index.html).
|
| 882 |
+
* Make the [CSS mode](http://codemirror.net/mode/css/index.html) understand some modern CSS extensions.
|
| 883 |
+
* Have the [Scala mode](http://codemirror.net/mode/clike/index.html) handle symbols and triple-quoted strings.
|
| 884 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.12.0...4.13.0).
|
| 885 |
+
|
| 886 |
+
## 4.12.0 (2015-01-22)
|
| 887 |
+
|
| 888 |
+
* The [`closetag`](http://codemirror.net/doc/manual.html#addon_closetag) addon now defines a `"closeTag"` command.
|
| 889 |
+
* Adds a `findModeByFileName` to the [mode metadata](http://codemirror.net/doc/manual.html#addon_meta) addon.
|
| 890 |
+
* [Simple mode](http://codemirror.net/demo/simplemode.html) rules can now contain a `sol` property to only match at the start of a line.
|
| 891 |
+
* New addon: [`selection-pointer`](http://codemirror.net/doc/manual.html#addon_selection-pointer) to style the mouse cursor over the selection.
|
| 892 |
+
* Improvements to the [Sass mode](http://codemirror.net/mode/sass/index.html)'s indentation.
|
| 893 |
+
* The [Vim keymap](http://codemirror.net/demo/vim.html)'s search functionality now supports [scrollbar annotation](http://codemirror.net/doc/manual.html#addon_matchesonscrollbar).
|
| 894 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.11.0...4.12.0).
|
| 895 |
+
|
| 896 |
+
## 4.11.0 (2015-01-09)
|
| 897 |
+
|
| 898 |
+
Unfortunately, 4.10 did not take care of the Firefox scrolling issue entirely. This release adds two more patches to address that.
|
| 899 |
+
|
| 900 |
+
## 4.10.0 (2014-12-29)
|
| 901 |
+
|
| 902 |
+
Emergency single-patch update to 4.9\. Fixes Firefox-specific problem where the cursor could end up behind the horizontal scrollbar.
|
| 903 |
+
|
| 904 |
+
## 4.9.0 (2014-12-23)
|
| 905 |
+
|
| 906 |
+
* Overhauled scroll bar handling. Add pluggable [scrollbar implementations](http://codemirror.net/demo/simplescrollbars.html).
|
| 907 |
+
* Tweaked behavior for the [completion addons](http://codemirror.net/doc/manual.html#addon_show-hint) to not take text after cursor into account.
|
| 908 |
+
* Two new optional features in the [merge addon](http://codemirror.net/doc/manual.html#addon_merge): aligning editors, and folding unchanged text.
|
| 909 |
+
* New modes: [Dart](http://codemirror.net/mode/dart/index.html), [EBNF](http://codemirror.net/mode/ebnf/index.html), [spreadsheet](http://codemirror.net/mode/spreadsheet/index.html), and [Soy](http://codemirror.net/mode/soy/index.html).
|
| 910 |
+
* New [addon](http://codemirror.net/demo/panel.html) to show persistent panels below/above an editor.
|
| 911 |
+
* New themes: [zenburn](http://codemirror.net/demo/theme.html#zenburn) and [tomorrow night bright](http://codemirror.net/demo/theme.html#tomorrow-night-bright).
|
| 912 |
+
* Allow ctrl-click to clear existing cursors.
|
| 913 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.8.0...4.9.0).
|
| 914 |
+
|
| 915 |
+
## 4.8.0 (2014-11-22)
|
| 916 |
+
|
| 917 |
+
* Built-in support for [multi-stroke key bindings](http://codemirror.net/doc/manual.html#normalizeKeyMap).
|
| 918 |
+
* New method: [`getLineTokens`](http://codemirror.net/doc/manual.html#getLineTokens).
|
| 919 |
+
* New modes: [dockerfile](http://codemirror.net/mode/dockerfile/index.html), [IDL](http://codemirror.net/mode/idl/index.html), [Objective C](http://codemirror.net/mode/clike/index.html) (crude).
|
| 920 |
+
* Support styling of gutter backgrounds, allow `"gutter"` styles in [`addLineClass`](http://codemirror.net/doc/manual.html#addLineClass).
|
| 921 |
+
* Many improvements to the [Vim mode](http://codemirror.net/demo/vim.html), rewritten visual mode.
|
| 922 |
+
* Improvements to modes: [gfm](http://codemirror.net/mode/gfm/index.html) (strikethrough), [SPARQL](http://codemirror.net/mode/sparql/index.html) (version 1.1 support), and [sTeX](http://codemirror.net/mode/stex/index.html) (no more runaway math mode).
|
| 923 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.7.0...4.8.0).
|
| 924 |
+
|
| 925 |
+
## 4.7.0 (2014-10-20)
|
| 926 |
+
|
| 927 |
+
* **Incompatible**: The [lint addon](http://codemirror.net/demo/lint.html) now passes the editor's value as first argument to asynchronous lint functions, for consistency. The editor is still passed, as fourth argument.
|
| 928 |
+
* Improved handling of unicode identifiers in modes for languages that support them.
|
| 929 |
+
* More mode improvements: [CoffeeScript](http://codemirror.net/mode/coffeescript/index.html) (indentation), [Verilog](http://codemirror.net/mode/verilog/index.html) (indentation), [Scala](http://codemirror.net/mode/clike/index.html) (indentation, triple-quoted strings), and [PHP](http://codemirror.net/mode/php/index.html) (interpolated variables in heredoc strings).
|
| 930 |
+
* New modes: [Textile](http://codemirror.net/mode/textile/index.html) and [Tornado templates](http://codemirror.net/mode/tornado/index.html).
|
| 931 |
+
* Experimental new [way to define modes](http://codemirror.net/demo/simplemode.html).
|
| 932 |
+
* Improvements to the [Vim bindings](http://codemirror.net/demo/vim.html): Arbitrary insert mode key mappings are now possible, and text objects are supported in visual mode.
|
| 933 |
+
* The mode [meta-information file](http://codemirror.net/mode/meta.js) now includes information about file extensions, and [helper functions](http://codemirror.net/doc/manual.html#addon_meta) `findModeByMIME` and `findModeByExtension`.
|
| 934 |
+
* New logo!
|
| 935 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.6.0...4.7.0).
|
| 936 |
+
|
| 937 |
+
## 4.6.0 (2014-09-19)
|
| 938 |
+
|
| 939 |
+
* New mode: [Modelica](http://codemirror.net/mode/modelica/index.html)
|
| 940 |
+
* New method: [`findWordAt`](http://codemirror.net/doc/manual.html#findWordAt)
|
| 941 |
+
* Make it easier to [use text background styling](http://codemirror.net/demo/markselection.html)
|
| 942 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.5.0...4.6.0).
|
| 943 |
+
|
| 944 |
+
## 4.5.0 (2014-08-21)
|
| 945 |
+
|
| 946 |
+
* Fix several serious bugs with horizontal scrolling
|
| 947 |
+
* New mode: [Slim](http://codemirror.net/mode/slim/index.html)
|
| 948 |
+
* New command: [`goLineLeftSmart`](http://codemirror.net/doc/manual.html#command_goLineLeftSmart)
|
| 949 |
+
* More fixes and extensions for the [Vim](http://codemirror.net/demo/vim.html) visual block mode
|
| 950 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.4.0...4.5.0).
|
| 951 |
+
|
| 952 |
+
## 4.4.0 (2014-07-21)
|
| 953 |
+
|
| 954 |
+
* **Note:** Some events might now fire in slightly different order (`"change"` is still guaranteed to fire before `"cursorActivity"`)
|
| 955 |
+
* Nested operations in multiple editors are now synced (complete at same time, reducing DOM reflows)
|
| 956 |
+
* Visual block mode for [vim](http://codemirror.net/demo/vim.html) (<C-v>) is nearly complete
|
| 957 |
+
* New mode: [Kotlin](http://codemirror.net/mode/kotlin/index.html)
|
| 958 |
+
* Better multi-selection paste for text copied from multiple CodeMirror selections
|
| 959 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.3.0...4.4.0).
|
| 960 |
+
|
| 961 |
+
## 4.3.0 (2014-06-23)
|
| 962 |
+
|
| 963 |
+
* Several [vim bindings](http://codemirror.net/demo/vim.html) improvements: search and exCommand history, global flag for `:substitute`, `:global` command.
|
| 964 |
+
* Allow hiding the cursor by setting [`cursorBlinkRate`](http://codemirror.net/doc/manual.html#option_cursorBlinkRate) to a negative value.
|
| 965 |
+
* Make gutter markers themeable, use this in foldgutter.
|
| 966 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.2.0...4.3.0).
|
| 967 |
+
|
| 968 |
+
## 4.2.0 (2014-05-19)
|
| 969 |
+
|
| 970 |
+
* Fix problem where some modes were broken by the fact that empty tokens were forbidden.
|
| 971 |
+
* Several fixes to context menu handling.
|
| 972 |
+
* On undo, scroll _change_, not cursor, into view.
|
| 973 |
+
* Rewritten [Jade](http://codemirror.net/mode/jade/index.html) mode.
|
| 974 |
+
* Various improvements to [Shell](http://codemirror.net/mode/shell/index.html) (support for more syntax) and [Python](http://codemirror.net/mode/python/index.html) (better indentation) modes.
|
| 975 |
+
* New mode: [Cypher](http://codemirror.net/mode/cypher/index.html).
|
| 976 |
+
* New theme: [Neo](http://codemirror.net/demo/theme.html#neo).
|
| 977 |
+
* Support direct styling options (color, line style, width) in the [rulers](http://codemirror.net/doc/manual.html#addon_rulers) addon.
|
| 978 |
+
* Recognize per-editor configuration for the [show-hint](http://codemirror.net/doc/manual.html#addon_show-hint) and [foldcode](http://codemirror.net/doc/manual.html#addon_foldcode) addons.
|
| 979 |
+
* More intelligent scanning for existing close tags in [closetag](http://codemirror.net/doc/manual.html#addon_closetag) addon.
|
| 980 |
+
* In the [Vim bindings](http://codemirror.net/demo/vim.html): Fix bracket matching, support case conversion in visual mode, visual paste, append action.
|
| 981 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.1.0...4.2.0).
|
| 982 |
+
|
| 983 |
+
## 4.1.0 (2014-04-22)
|
| 984 |
+
|
| 985 |
+
* _Slightly incompatible_: The [`"cursorActivity"`](http://codemirror.net/doc/manual.html#event_cursorActivity) event now fires after all other events for the operation (and only for handlers that were actually registered at the time the activity happened).
|
| 986 |
+
* New command: [`insertSoftTab`](http://codemirror.net/doc/manual.html#command_insertSoftTab).
|
| 987 |
+
* New mode: [Django](http://codemirror.net/mode/django/index.html).
|
| 988 |
+
* Improved modes: [Verilog](http://codemirror.net/mode/verilog/index.html) (rewritten), [Jinja2](http://codemirror.net/mode/jinja2/index.html), [Haxe](http://codemirror.net/mode/haxe/index.html), [PHP](http://codemirror.net/mode/php/index.html) (string interpolation highlighted), [JavaScript](http://codemirror.net/mode/javascript/index.html) (indentation of trailing else, template strings), [LiveScript](http://codemirror.net/mode/livescript/index.html) (multi-line strings).
|
| 989 |
+
* Many small issues from the 3.x→4.x transition were found and fixed.
|
| 990 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/4.0.3...4.1.0).
|
| 991 |
+
|
| 992 |
+
## 3.24.0 (2014-04-22)
|
| 993 |
+
|
| 994 |
+
Merges the improvements from 4.1 that could easily be applied to the 3.x code. Also improves the way the editor size is updated when line widgets change.
|
| 995 |
+
|
| 996 |
+
## 3.23.0 (2014-03-20)
|
| 997 |
+
|
| 998 |
+
* In the [XML mode](http://codemirror.net/mode/xml/index.html), add `brackets` style to angle brackets, fix case-sensitivity of tags for HTML.
|
| 999 |
+
* New mode: [Dylan](http://codemirror.net/mode/dylan/index.html).
|
| 1000 |
+
* Many improvements to the [Vim bindings](http://codemirror.net/demo/vim.html).
|
| 1001 |
+
|
| 1002 |
+
## 3.22.0 (2014-02-21)
|
| 1003 |
+
|
| 1004 |
+
* Adds the [`findMarks`](http://codemirror.net/doc/manual.html#findMarks) method.
|
| 1005 |
+
* New addons: [rulers](http://codemirror.net/doc/manual.html#addon_rulers), markdown-fold, yaml-lint.
|
| 1006 |
+
* New theme: [mdn-like](http://codemirror.net/demo/theme.html#mdn-like).
|
| 1007 |
+
* New mode: [Solr](http://codemirror.net/mode/solr/index.html).
|
| 1008 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.21.0...3.22.0).
|
| 1009 |
+
|
| 1010 |
+
## 3.21.0 (2014-01-16)
|
| 1011 |
+
|
| 1012 |
+
* Auto-indenting a block will no longer add trailing whitespace to blank lines.
|
| 1013 |
+
* Marking text has a new option [`clearWhenEmpty`](http://codemirror.net/doc/manual.html#markText) to control auto-removal.
|
| 1014 |
+
* Several bugfixes in the handling of bidirectional text.
|
| 1015 |
+
* The [XML](http://codemirror.net/mode/xml/index.html) and [CSS](http://codemirror.net/mode/css/index.html) modes were largely rewritten. [LESS](http://codemirror.net/mode/css/less.html) support was added to the CSS mode.
|
| 1016 |
+
* The OCaml mode was moved to an [mllike](http://codemirror.net/mode/mllike/index.html) mode, F# support added.
|
| 1017 |
+
* Make it possible to fetch multiple applicable helper values with [`getHelpers`](http://codemirror.net/doc/manual.html#getHelpers), and to register helpers matched on predicates with [`registerGlobalHelper`](http://codemirror.net/doc/manual.html#registerGlobalHelper).
|
| 1018 |
+
* New theme [pastel-on-dark](http://codemirror.net/demo/theme.html#pastel-on-dark).
|
| 1019 |
+
* Better ECMAScript 6 support in [JavaScript](http://codemirror.net/mode/javascript/index.html) mode.
|
| 1020 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.20.0...3.21.0).
|
| 1021 |
+
|
| 1022 |
+
## 3.20.0 (2013-11-21)
|
| 1023 |
+
|
| 1024 |
+
* New modes: [Julia](http://codemirror.net/mode/julia/index.html) and [PEG.js](http://codemirror.net/mode/pegjs/index.html).
|
| 1025 |
+
* Support ECMAScript 6 in the [JavaScript mode](http://codemirror.net/mode/javascript/index.html).
|
| 1026 |
+
* Improved indentation for the [CoffeeScript mode](http://codemirror.net/mode/coffeescript/index.html).
|
| 1027 |
+
* Make non-printable-character representation [configurable](http://codemirror.net/doc/manual.html#option_specialChars).
|
| 1028 |
+
* Add ‘notification’ functionality to [dialog](http://codemirror.net/doc/manual.html#addon_dialog) addon.
|
| 1029 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.19.0...3.20.0).
|
| 1030 |
+
|
| 1031 |
+
## 3.19.0 (2013-10-21)
|
| 1032 |
+
|
| 1033 |
+
* New modes: [Eiffel](http://codemirror.net/mode/eiffel/index.html), [Gherkin](http://codemirror.net/mode/gherkin/index.html), [MSSQL dialect](http://codemirror.net/mode/sql/?mime=text/x-mssql).
|
| 1034 |
+
* New addons: [hardwrap](http://codemirror.net/doc/manual.html#addon_hardwrap), [sql-hint](http://codemirror.net/doc/manual.html#addon_sql-hint).
|
| 1035 |
+
* New theme: [MBO](http://codemirror.net/demo/theme.html#mbo).
|
| 1036 |
+
* Add [support](http://codemirror.net/doc/manual.html#token_style_line) for line-level styling from mode tokenizers.
|
| 1037 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.18.0...3.19.0).
|
| 1038 |
+
|
| 1039 |
+
## 3.18.0 (2013-09-23)
|
| 1040 |
+
|
| 1041 |
+
Emergency release to fix a problem in 3.17 where `.setOption("lineNumbers", false)` would raise an error.
|
| 1042 |
+
|
| 1043 |
+
## 3.17.0 (2013-09-23)
|
| 1044 |
+
|
| 1045 |
+
* New modes: [Fortran](http://codemirror.net/mode/fortran/index.html), [Octave](http://codemirror.net/mode/octave/index.html) (Matlab), [TOML](http://codemirror.net/mode/toml/index.html), and [DTD](http://codemirror.net/mode/dtd/index.html).
|
| 1046 |
+
* New addons: [`css-lint`](http://codemirror.net/addon/lint/css-lint.js), [`css-hint`](http://codemirror.net/doc/manual.html#addon_css-hint).
|
| 1047 |
+
* Improve resilience to CSS 'frameworks' that globally mess up `box-sizing`.
|
| 1048 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.16.0...3.17.0).
|
| 1049 |
+
|
| 1050 |
+
## 3.16.0 (2013-08-21)
|
| 1051 |
+
|
| 1052 |
+
* The whole codebase is now under a single [license](http://codemirror.net/LICENSE) file.
|
| 1053 |
+
* The project page was overhauled and redesigned.
|
| 1054 |
+
* New themes: [Paraiso](http://codemirror.net/demo/theme.html#paraiso-dark) ([light](http://codemirror.net/demo/theme.html#paraiso-light)), [The Matrix](http://codemirror.net/demo/theme.html#the-matrix).
|
| 1055 |
+
* Improved interaction between themes and [active-line](http://codemirror.net/doc/manual.html#addon_active-line)/[matchbrackets](http://codemirror.net/doc/manual.html#addon_matchbrackets) addons.
|
| 1056 |
+
* New [folding](http://codemirror.net/doc/manual.html#addon_foldcode) function `CodeMirror.fold.comment`.
|
| 1057 |
+
* Added [fullscreen](http://codemirror.net/doc/manual.html#addon_fullscreen) addon.
|
| 1058 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.15.0...3.16.0).
|
| 1059 |
+
|
| 1060 |
+
## 3.15.0 (2013-07-29)
|
| 1061 |
+
|
| 1062 |
+
* New modes: [Jade](http://codemirror.net/mode/jade/index.html), [Nginx](http://codemirror.net/mode/nginx/index.html).
|
| 1063 |
+
* New addons: [Tern](http://codemirror.net/demo/tern.html), [matchtags](http://codemirror.net/doc/manual.html#addon_matchtags), and [foldgutter](http://codemirror.net/doc/manual.html#addon_foldgutter).
|
| 1064 |
+
* Introduced [_helper_](http://codemirror.net/doc/manual.html#getHelper) concept ([context](https://groups.google.com/forum/#!msg/codemirror/cOc0xvUUEUU/nLrX1-qnidgJ)).
|
| 1065 |
+
* New method: [`getModeAt`](http://codemirror.net/doc/manual.html#getModeAt).
|
| 1066 |
+
* New themes: base16 [dark](http://codemirror.net/demo/theme.html#base16-dark)/[light](http://codemirror.net/demo/theme.html#base16-light), 3024 [dark](http://codemirror.net/demo/theme.html#3024-night)/[light](http://codemirror.net/demo/theme.html#3024-day), [tomorrow-night](http://codemirror.net/demo/theme.html#tomorrow-night-eighties).
|
| 1067 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.14.0...3.15.0).
|
| 1068 |
+
|
| 1069 |
+
## 3.14.0 (2013-06-20)
|
| 1070 |
+
|
| 1071 |
+
* New addons: [trailing space highlight](http://codemirror.net/doc/manual.html#addon_trailingspace), [XML completion](http://codemirror.net/doc/manual.html#addon_xml-hint) (rewritten), and [diff merging](http://codemirror.net/doc/manual.html#addon_merge).
|
| 1072 |
+
* [`markText`](http://codemirror.net/doc/manual.html#markText) and [`addLineWidget`](http://codemirror.net/doc/manual.html#addLineWidget) now take a `handleMouseEvents` option.
|
| 1073 |
+
* New methods: [`lineAtHeight`](http://codemirror.net/doc/manual.html#lineAtHeight), [`getTokenTypeAt`](http://codemirror.net/doc/manual.html#getTokenTypeAt).
|
| 1074 |
+
* More precise cleanness-tracking using [`changeGeneration`](http://codemirror.net/doc/manual.html#changeGeneration) and [`isClean`](http://codemirror.net/doc/manual.html#isClean).
|
| 1075 |
+
* Many extensions to [Emacs](http://codemirror.net/demo/emacs.html) mode (prefixes, more navigation units, and more).
|
| 1076 |
+
* New events [`"keyHandled"`](http://codemirror.net/doc/manual.html#event_keyHandled) and [`"inputRead"`](http://codemirror.net/doc/manual.html#event_inputRead).
|
| 1077 |
+
* Various improvements to [Ruby](http://codemirror.net/mode/ruby/index.html), [Smarty](http://codemirror.net/mode/smarty/index.html), [SQL](http://codemirror.net/mode/sql/index.html), and [Vim](http://codemirror.net/demo/vim.html) modes.
|
| 1078 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/3.13.0...3.14.0).
|
| 1079 |
+
|
| 1080 |
+
## 3.13.0 (2013-05-20)
|
| 1081 |
+
|
| 1082 |
+
* New modes: [COBOL](http://codemirror.net/mode/cobol/index.html) and [HAML](http://codemirror.net/mode/haml/index.html).
|
| 1083 |
+
* New options: [`cursorScrollMargin`](http://codemirror.net/doc/manual.html#option_cursorScrollMargin) and [`coverGutterNextToScrollbar`](http://codemirror.net/doc/manual.html#option_coverGutterNextToScrollbar).
|
| 1084 |
+
* New addon: [commenting](http://codemirror.net/doc/manual.html#addon_comment).
|
| 1085 |
+
* More features added to the [Vim keymap](http://codemirror.net/demo/vim.html).
|
| 1086 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v3.12...3.13.0).
|
| 1087 |
+
|
| 1088 |
+
## 3.12.0 (2013-04-19)
|
| 1089 |
+
|
| 1090 |
+
* New mode: [GNU assembler](http://codemirror.net/mode/gas/index.html).
|
| 1091 |
+
* New options: [`maxHighlightLength`](http://codemirror.net/doc/manual.html#option_maxHighlightLength) and [`historyEventDelay`](http://codemirror.net/doc/manual.html#option_historyEventDelay).
|
| 1092 |
+
* Added [`addToHistory`](http://codemirror.net/doc/manual.html#mark_addToHistory) option for `markText`.
|
| 1093 |
+
* Various fixes to JavaScript tokenization and indentation corner cases.
|
| 1094 |
+
* Further improvements to the vim mode.
|
| 1095 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v3.11...v3.12).
|
| 1096 |
+
|
| 1097 |
+
## 3.11.0 (2013-03-20)
|
| 1098 |
+
|
| 1099 |
+
* **Removed code:** `collapserange`, `formatting`, and `simple-hint` addons. `plsql` and `mysql` modes (use [`sql`](http://codemirror.net/mode/sql/index.html) mode).
|
| 1100 |
+
* **Moved code:** the range-finding functions for folding now have [their own files](http://codemirror.net/addon/fold/).
|
| 1101 |
+
* **Changed interface:** the [`continuecomment`](http://codemirror.net/doc/manual.html#addon_continuecomment) addon now exposes an option, rather than a command.
|
| 1102 |
+
* New modes: [SCSS](http://codemirror.net/mode/css/scss.html), [Tcl](http://codemirror.net/mode/tcl/index.html), [LiveScript](http://codemirror.net/mode/livescript/index.html), and [mIRC](http://codemirror.net/mode/mirc/index.html).
|
| 1103 |
+
* New addons: [`placeholder`](http://codemirror.net/demo/placeholder.html), [HTML completion](http://codemirror.net/demo/html5complete.html).
|
| 1104 |
+
* New methods: [`hasFocus`](http://codemirror.net/doc/manual.html#hasFocus), [`defaultCharWidth`](http://codemirror.net/doc/manual.html#defaultCharWidth).
|
| 1105 |
+
* New events: [`beforeCursorEnter`](http://codemirror.net/doc/manual.html#event_beforeCursorEnter), [`renderLine`](http://codemirror.net/doc/manual.html#event_renderLine).
|
| 1106 |
+
* Many improvements to the [`show-hint`](http://codemirror.net/doc/manual.html#addon_show-hint) completion dialog addon.
|
| 1107 |
+
* Tweak behavior of by-word cursor motion.
|
| 1108 |
+
* Further improvements to the [vim mode](http://codemirror.net/demo/vim.html).
|
| 1109 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v3.1...v3.11).
|
| 1110 |
+
|
| 1111 |
+
## 3.02.0 (2013-01-25)
|
| 1112 |
+
|
| 1113 |
+
Single-bugfix release. Fixes a problem that prevents CodeMirror instances from being garbage-collected after they become unused.
|
| 1114 |
+
|
| 1115 |
+
## 3.01.0 (2013-01-21)
|
| 1116 |
+
|
| 1117 |
+
* Move all add-ons into an organized directory structure under [`/addon`](http://codemirror.net/addon/). **You might have to adjust your paths.**
|
| 1118 |
+
* New modes: [D](http://codemirror.net/mode/d/index.html), [Sass](http://codemirror.net/mode/sass/index.html), [APL](http://codemirror.net/mode/apl/index.html), [SQL](http://codemirror.net/mode/sql/index.html) (configurable), and [Asterisk](http://codemirror.net/mode/asterisk/index.html).
|
| 1119 |
+
* Several bugfixes in right-to-left text support.
|
| 1120 |
+
* Add [`rtlMoveVisually`](http://codemirror.net/doc/manual.html#option_rtlMoveVisually) option.
|
| 1121 |
+
* Improvements to vim keymap.
|
| 1122 |
+
* Add built-in (lightweight) [overlay mode](http://codemirror.net/doc/manual.html#addOverlay) support.
|
| 1123 |
+
* Support `showIfHidden` option for [line widgets](http://codemirror.net/doc/manual.html#addLineWidget).
|
| 1124 |
+
* Add simple [Python hinter](http://codemirror.net/doc/manual.html#addon_python-hint).
|
| 1125 |
+
* Bring back the [`fixedGutter`](http://codemirror.net/doc/manual.html#option_fixedGutter) option.
|
| 1126 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v3.0...v3.01).
|
| 1127 |
+
|
| 1128 |
+
## 3.1.0 (2013-02-21)
|
| 1129 |
+
|
| 1130 |
+
* **Incompatible:** key handlers may now _return_, rather than _throw_ `CodeMirror.Pass` to signal they didn't handle the key.
|
| 1131 |
+
* Make documents a [first-class construct](http://codemirror.net/doc/manual.html#api_doc), support split views and subviews.
|
| 1132 |
+
* Add a [new module](http://codemirror.net/doc/manual.html#addon_show-hint) for showing completion hints. Deprecate `simple-hint.js`.
|
| 1133 |
+
* Extend [htmlmixed mode](http://codemirror.net/mode/htmlmixed/index.html) to allow custom handling of script types.
|
| 1134 |
+
* Support an `insertLeft` option to [`setBookmark`](http://codemirror.net/doc/manual.html#setBookmark).
|
| 1135 |
+
* Add an [`eachLine`](http://codemirror.net/doc/manual.html#eachLine) method to iterate over a document.
|
| 1136 |
+
* New addon modules: [selection marking](http://codemirror.net/demo/markselection.html), [linting](http://codemirror.net/demo/lint.html), and [automatic bracket closing](http://codemirror.net/demo/closebrackets.html).
|
| 1137 |
+
* Add [`"beforeChange"`](http://codemirror.net/doc/manual.html#event_beforeChange) and [`"beforeSelectionChange"`](http://codemirror.net/doc/manual.html#event_beforeSelectionChange) events.
|
| 1138 |
+
* Add [`"hide"`](http://codemirror.net/doc/manual.html#event_hide) and [`"unhide"`](http://codemirror.net/doc/manual.html#event_unhide) events to marked ranges.
|
| 1139 |
+
* Fix [`coordsChar`](http://codemirror.net/doc/manual.html#coordsChar)'s interpretation of its argument to match the documentation.
|
| 1140 |
+
* New modes: [Turtle](http://codemirror.net/mode/turtle/index.html) and [Q](http://codemirror.net/mode/q/index.html).
|
| 1141 |
+
* Further improvements to the [vim mode](http://codemirror.net/demo/vim.html).
|
| 1142 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v3.01...v3.1).
|
| 1143 |
+
|
| 1144 |
+
## 3.0.0 (2012-12-10)
|
| 1145 |
+
|
| 1146 |
+
**New major version**. Only partially backwards-compatible. See the [upgrading guide](http://codemirror.net/doc/upgrade_v3.html) for more information. Changes since release candidate 2:
|
| 1147 |
+
|
| 1148 |
+
* Rewritten VIM mode.
|
| 1149 |
+
* Fix a few minor scrolling and sizing issues.
|
| 1150 |
+
* Work around Safari segfault when dragging.
|
| 1151 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v3.0rc2...v3.0).
|
| 1152 |
+
|
| 1153 |
+
## 2.38.0 (2013-01-21)
|
| 1154 |
+
|
| 1155 |
+
Integrate some bugfixes, enhancements to the vim keymap, and new modes ([D](http://codemirror.net/mode/d/index.html), [Sass](http://codemirror.net/mode/sass/index.html), [APL](http://codemirror.net/mode/apl/index.html)) from the v3 branch.
|
| 1156 |
+
|
| 1157 |
+
## 2.37.0 (2012-12-20)
|
| 1158 |
+
|
| 1159 |
+
* New mode: [SQL](http://codemirror.net/mode/sql/index.html) (will replace [plsql](http://codemirror.net/mode/plsql/index.html) and [mysql](http://codemirror.net/mode/mysql/index.html) modes).
|
| 1160 |
+
* Further work on the new VIM mode.
|
| 1161 |
+
* Fix Cmd/Ctrl keys on recent Operas on OS X.
|
| 1162 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v2.36...v2.37).
|
| 1163 |
+
|
| 1164 |
+
## 2.36.0 (2012-11-20)
|
| 1165 |
+
|
| 1166 |
+
* New mode: [Z80 assembly](http://codemirror.net/mode/z80/index.html).
|
| 1167 |
+
* New theme: [Twilight](http://codemirror.net/demo/theme.html#twilight).
|
| 1168 |
+
* Add command-line compression helper.
|
| 1169 |
+
* Make [`scrollIntoView`](http://codemirror.net/doc/manual.html#scrollIntoView) public.
|
| 1170 |
+
* Add [`defaultTextHeight`](http://codemirror.net/doc/manual.html#defaultTextHeight) method.
|
| 1171 |
+
* Various extensions to the vim keymap.
|
| 1172 |
+
* Make [PHP mode](http://codemirror.net/mode/php/index.html) build on [mixed HTML mode](http://codemirror.net/mode/htmlmixed/index.html).
|
| 1173 |
+
* Add [comment-continuing](http://codemirror.net/doc/manual.html#addon_continuecomment) add-on.
|
| 1174 |
+
* Full [list of patches](http://codemirror.net/https://github.com/codemirror/CodeMirror/compare/v2.35...v2.36).
|
| 1175 |
+
|
| 1176 |
+
## 2.35.0 (2012-10-22)
|
| 1177 |
+
|
| 1178 |
+
* New (sub) mode: [TypeScript](http://codemirror.net/mode/javascript/typescript.html).
|
| 1179 |
+
* Don't overwrite (insert key) when pasting.
|
| 1180 |
+
* Fix several bugs in [`markText`](http://codemirror.net/doc/manual.html#markText)/undo interaction.
|
| 1181 |
+
* Better indentation of JavaScript code without semicolons.
|
| 1182 |
+
* Add [`defineInitHook`](http://codemirror.net/doc/manual.html#defineInitHook) function.
|
| 1183 |
+
* Full [list of patches](https://github.com/codemirror/CodeMirror/compare/v2.34...v2.35).
|
| 1184 |
+
|
| 1185 |
+
## 2.34.0 (2012-09-19)
|
| 1186 |
+
|
| 1187 |
+
* New mode: [Common Lisp](http://codemirror.net/mode/commonlisp/index.html).
|
| 1188 |
+
* Fix right-click select-all on most browsers.
|
| 1189 |
+
* Change the way highlighting happens:
|
| 1190 |
+
Saves memory and CPU cycles.
|
| 1191 |
+
`compareStates` is no longer needed.
|
| 1192 |
+
`onHighlightComplete` no longer works.
|
| 1193 |
+
* Integrate mode (Markdown, XQuery, CSS, sTex) tests in central testsuite.
|
| 1194 |
+
* Add a [`CodeMirror.version`](http://codemirror.net/doc/manual.html#version) property.
|
| 1195 |
+
* More robust handling of nested modes in [formatting](http://codemirror.net/demo/formatting.html) and [closetag](http://codemirror.net/demo/closetag.html) plug-ins.
|
| 1196 |
+
* Un/redo now preserves [marked text](http://codemirror.net/doc/manual.html#markText) and bookmarks.
|
| 1197 |
+
* [Full list](https://github.com/codemirror/CodeMirror/compare/v2.33...v2.34) of patches.
|
| 1198 |
+
|
| 1199 |
+
## 2.33.0 (2012-08-23)
|
| 1200 |
+
|
| 1201 |
+
* New mode: [Sieve](http://codemirror.net/mode/sieve/index.html).
|
| 1202 |
+
* New [`getViewPort`](http://codemirror.net/doc/manual.html#getViewport) and [`onViewportChange`](http://codemirror.net/doc/manual.html#option_onViewportChange) API.
|
| 1203 |
+
* [Configurable](http://codemirror.net/doc/manual.html#option_cursorBlinkRate) cursor blink rate.
|
| 1204 |
+
* Make binding a key to `false` disabling handling (again).
|
| 1205 |
+
* Show non-printing characters as red dots.
|
| 1206 |
+
* More tweaks to the scrolling model.
|
| 1207 |
+
* Expanded testsuite. Basic linter added.
|
| 1208 |
+
* Remove most uses of `innerHTML`. Remove `CodeMirror.htmlEscape`.
|
| 1209 |
+
* [Full list](https://github.com/codemirror/CodeMirror/compare/v2.32...v2.33) of patches.
|
| 1210 |
+
|
| 1211 |
+
## 2.32.0 (2012-07-23)
|
| 1212 |
+
|
| 1213 |
+
Emergency fix for a bug where an editor with line wrapping on IE will break when there is _no_ scrollbar.
|
| 1214 |
+
|
| 1215 |
+
## 2.31.0 (2012-07-20)
|
| 1216 |
+
|
| 1217 |
+
* New modes: [OCaml](http://codemirror.net/mode/ocaml/index.html), [Haxe](http://codemirror.net/mode/haxe/index.html), and [VB.NET](http://codemirror.net/mode/vb/index.html).
|
| 1218 |
+
* Several fixes to the new scrolling model.
|
| 1219 |
+
* Add a [`setSize`](http://codemirror.net/doc/manual.html#setSize) method for programmatic resizing.
|
| 1220 |
+
* Add [`getHistory`](http://codemirror.net/doc/manual.html#getHistory) and [`setHistory`](http://codemirror.net/doc/manual.html#setHistory) methods.
|
| 1221 |
+
* Allow custom line separator string in [`getValue`](http://codemirror.net/doc/manual.html#getValue) and [`getRange`](http://codemirror.net/doc/manual.html#getRange).
|
| 1222 |
+
* Support double- and triple-click drag, double-clicking whitespace.
|
| 1223 |
+
* And more... [(all patches)](https://github.com/codemirror/CodeMirror/compare/v2.3...v2.31)
|
| 1224 |
+
|
| 1225 |
+
## 2.30.0 (2012-06-22)
|
| 1226 |
+
|
| 1227 |
+
* **New scrollbar implementation**. Should flicker less. Changes DOM structure of the editor.
|
| 1228 |
+
* New theme: [vibrant-ink](http://codemirror.net/demo/theme.html#vibrant-ink).
|
| 1229 |
+
* Many extensions to the VIM keymap (including text objects).
|
| 1230 |
+
* Add [mode-multiplexing](http://codemirror.net/demo/multiplex.html) utility script.
|
| 1231 |
+
* Fix bug where right-click paste works in read-only mode.
|
| 1232 |
+
* Add a [`getScrollInfo`](http://codemirror.net/doc/manual.html#getScrollInfo) method.
|
| 1233 |
+
* Lots of other [fixes](https://github.com/codemirror/CodeMirror/compare/v2.25...v2.3).
|
| 1234 |
+
|
| 1235 |
+
## 2.25.0 (2012-05-23)
|
| 1236 |
+
|
| 1237 |
+
* New mode: [Erlang](http://codemirror.net/mode/erlang/index.html).
|
| 1238 |
+
* **Remove xmlpure mode** (use [xml.js](http://codemirror.net/mode/xml/index.html)).
|
| 1239 |
+
* Fix line-wrapping in Opera.
|
| 1240 |
+
* Fix X Windows middle-click paste in Chrome.
|
| 1241 |
+
* Fix bug that broke pasting of huge documents.
|
| 1242 |
+
* Fix backspace and tab key repeat in Opera.
|
| 1243 |
+
|
| 1244 |
+
## 2.24.0 (2012-04-23)
|
| 1245 |
+
|
| 1246 |
+
* **Drop support for Internet Explorer 6**.
|
| 1247 |
+
* New modes: [Shell](http://codemirror.net/mode/shell/index.html), [Tiki wiki](http://codemirror.net/mode/tiki/index.html), [Pig Latin](http://codemirror.net/mode/pig/index.html).
|
| 1248 |
+
* New themes: [Ambiance](http://codemirror.net/demo/theme.html#ambiance), [Blackboard](http://codemirror.net/demo/theme.html#blackboard).
|
| 1249 |
+
* More control over drag/drop with [`dragDrop`](http://codemirror.net/doc/manual.html#option_dragDrop) and [`onDragEvent`](http://codemirror.net/doc/manual.html#option_onDragEvent) options.
|
| 1250 |
+
* Make HTML mode a bit less pedantic.
|
| 1251 |
+
* Add [`compoundChange`](http://codemirror.net/doc/manual.html#compoundChange) API method.
|
| 1252 |
+
* Several fixes in undo history and line hiding.
|
| 1253 |
+
* Remove (broken) support for `catchall` in key maps, add `nofallthrough` boolean field instead.
|
| 1254 |
+
|
| 1255 |
+
## 2.23.0 (2012-03-26)
|
| 1256 |
+
|
| 1257 |
+
* Change **default binding for tab**. Starting in 2.23, these bindings are default:
|
| 1258 |
+
* Tab: Insert tab character
|
| 1259 |
+
* Shift-tab: Reset line indentation to default
|
| 1260 |
+
* Ctrl/Cmd-[: Reduce line indentation (old tab behaviour)
|
| 1261 |
+
* Ctrl/Cmd-]: Increase line indentation (old shift-tab behaviour)
|
| 1262 |
+
* New modes: [XQuery](http://codemirror.net/mode/xquery/index.html) and [VBScript](http://codemirror.net/mode/vbscript/index.html).
|
| 1263 |
+
* Two new themes: [lesser-dark](http://codemirror.net/mode/less/index.html) and [xq-dark](http://codemirror.net/mode/xquery/index.html).
|
| 1264 |
+
* Differentiate between background and text styles in [`setLineClass`](http://codemirror.net/doc/manual.html#setLineClass).
|
| 1265 |
+
* Fix drag-and-drop in IE9+.
|
| 1266 |
+
* Extend [`charCoords`](http://codemirror.net/doc/manual.html#charCoords) and [`cursorCoords`](http://codemirror.net/doc/manual.html#cursorCoords) with a `mode` argument.
|
| 1267 |
+
* Add [`autofocus`](http://codemirror.net/doc/manual.html#option_autofocus) option.
|
| 1268 |
+
* Add [`findMarksAt`](http://codemirror.net/doc/manual.html#findMarksAt) method.
|
| 1269 |
+
|
| 1270 |
+
## 2.22.0 (2012-02-27)
|
| 1271 |
+
|
| 1272 |
+
* Allow [key handlers](http://codemirror.net/doc/manual.html#keymaps) to pass up events, allow binding characters.
|
| 1273 |
+
* Add [`autoClearEmptyLines`](http://codemirror.net/doc/manual.html#option_autoClearEmptyLines) option.
|
| 1274 |
+
* Properly use tab stops when rendering tabs.
|
| 1275 |
+
* Make PHP mode more robust.
|
| 1276 |
+
* Support indentation blocks in [code folder](http://codemirror.net/doc/manual.html#addon_foldcode).
|
| 1277 |
+
* Add a script for [highlighting instances of the selection](http://codemirror.net/doc/manual.html#addon_match-highlighter).
|
| 1278 |
+
* New [.properties](http://codemirror.net/mode/properties/index.html) mode.
|
| 1279 |
+
* Fix many bugs.
|
| 1280 |
+
|
| 1281 |
+
## 2.21.0 (2012-01-27)
|
| 1282 |
+
|
| 1283 |
+
* Added [LESS](http://codemirror.net/mode/less/index.html), [MySQL](http://codemirror.net/mode/mysql/index.html), [Go](http://codemirror.net/mode/go/index.html), and [Verilog](http://codemirror.net/mode/verilog/index.html) modes.
|
| 1284 |
+
* Add [`smartIndent`](http://codemirror.net/doc/manual.html#option_smartIndent) option.
|
| 1285 |
+
* Support a cursor in [`readOnly`](http://codemirror.net/doc/manual.html#option_readOnly)-mode.
|
| 1286 |
+
* Support assigning multiple styles to a token.
|
| 1287 |
+
* Use a new approach to drawing the selection.
|
| 1288 |
+
* Add [`scrollTo`](http://codemirror.net/doc/manual.html#scrollTo) method.
|
| 1289 |
+
* Allow undo/redo events to span non-adjacent lines.
|
| 1290 |
+
* Lots and lots of bugfixes.
|
| 1291 |
+
|
| 1292 |
+
## 2.20.0 (2011-12-20)
|
| 1293 |
+
|
| 1294 |
+
* Slightly incompatible API changes. Read [this](http://codemirror.net/doc/upgrade_v2.2.html).
|
| 1295 |
+
* New approach to [binding](http://codemirror.net/doc/manual.html#option_extraKeys) keys, support for [custom bindings](http://codemirror.net/doc/manual.html#option_keyMap).
|
| 1296 |
+
* Support for overwrite (insert).
|
| 1297 |
+
* [Custom-width](http://codemirror.net/doc/manual.html#option_tabSize) and [stylable](http://codemirror.net/demo/visibletabs.html) tabs.
|
| 1298 |
+
* Moved more code into [add-on scripts](http://codemirror.net/doc/manual.html#addons).
|
| 1299 |
+
* Support for sane vertical cursor movement in wrapped lines.
|
| 1300 |
+
* More reliable handling of editing [marked text](http://codemirror.net/doc/manual.html#markText).
|
| 1301 |
+
* Add minimal [emacs](http://codemirror.net/demo/emacs.html) and [vim](http://codemirror.net/demo/vim.html) bindings.
|
| 1302 |
+
* Rename `coordsFromIndex` to [`posFromIndex`](http://codemirror.net/doc/manual.html#posFromIndex), add [`indexFromPos`](http://codemirror.net/doc/manual.html#indexFromPos) method.
|
| 1303 |
+
|
| 1304 |
+
## 2.18.0 (2011-11-21)
|
| 1305 |
+
|
| 1306 |
+
Fixes `TextMarker.clear`, which is broken in 2.17.
|
| 1307 |
+
|
| 1308 |
+
## 2.17.0 (2011-11-21)
|
| 1309 |
+
|
| 1310 |
+
* Add support for [line wrapping](http://codemirror.net/doc/manual.html#option_lineWrapping) and [code folding](http://codemirror.net/doc/manual.html#hideLine).
|
| 1311 |
+
* Add [Github-style Markdown](http://codemirror.net/mode/gfm/index.html) mode.
|
| 1312 |
+
* Add [Monokai](http://codemirror.net/theme/monokai.css) and [Rubyblue](http://codemirror.net/theme/rubyblue.css) themes.
|
| 1313 |
+
* Add [`setBookmark`](http://codemirror.net/doc/manual.html#setBookmark) method.
|
| 1314 |
+
* Move some of the demo code into reusable components under [`lib/util`](http://codemirror.net/addon/).
|
| 1315 |
+
* Make screen-coord-finding code faster and more reliable.
|
| 1316 |
+
* Fix drag-and-drop in Firefox.
|
| 1317 |
+
* Improve support for IME.
|
| 1318 |
+
* Speed up content rendering.
|
| 1319 |
+
* Fix browser's built-in search in Webkit.
|
| 1320 |
+
* Make double- and triple-click work in IE.
|
| 1321 |
+
* Various fixes to modes.
|
| 1322 |
+
|
| 1323 |
+
## 2.16.0 (2011-10-27)
|
| 1324 |
+
|
| 1325 |
+
* Add [Perl](http://codemirror.net/mode/perl/index.html), [Rust](http://codemirror.net/mode/rust/index.html), [TiddlyWiki](http://codemirror.net/mode/tiddlywiki/index.html), and [Groovy](http://codemirror.net/mode/groovy/index.html) modes.
|
| 1326 |
+
* Dragging text inside the editor now moves, rather than copies.
|
| 1327 |
+
* Add a [`coordsFromIndex`](http://codemirror.net/doc/manual.html#coordsFromIndex) method.
|
| 1328 |
+
* **API change**: `setValue` now no longer clears history. Use [`clearHistory`](http://codemirror.net/doc/manual.html#clearHistory) for that.
|
| 1329 |
+
* **API change**: [`markText`](http://codemirror.net/doc/manual.html#markText) now returns an object with `clear` and `find` methods. Marked text is now more robust when edited.
|
| 1330 |
+
* Fix editing code with tabs in Internet Explorer.
|
| 1331 |
+
|
| 1332 |
+
## 2.15.0 (2011-09-26)
|
| 1333 |
+
|
| 1334 |
+
Fix bug that snuck into 2.14: Clicking the character that currently has the cursor didn't re-focus the editor.
|
| 1335 |
+
|
| 1336 |
+
## 2.14.0 (2011-09-26)
|
| 1337 |
+
|
| 1338 |
+
* Add [Clojure](http://codemirror.net/mode/clojure/index.html), [Pascal](http://codemirror.net/mode/pascal/index.html), [NTriples](http://codemirror.net/mode/ntriples/index.html), [Jinja2](http://codemirror.net/mode/jinja2/index.html), and [Markdown](http://codemirror.net/mode/markdown/index.html) modes.
|
| 1339 |
+
* Add [Cobalt](http://codemirror.net/theme/cobalt.css) and [Eclipse](http://codemirror.net/theme/eclipse.css) themes.
|
| 1340 |
+
* Add a [`fixedGutter`](http://codemirror.net/doc/manual.html#option_fixedGutter) option.
|
| 1341 |
+
* Fix bug with `setValue` breaking cursor movement.
|
| 1342 |
+
* Make gutter updates much more efficient.
|
| 1343 |
+
* Allow dragging of text out of the editor (on modern browsers).
|
| 1344 |
+
|
| 1345 |
+
## 2.13.0 (2011-08-23)
|
| 1346 |
+
|
| 1347 |
+
* Add [Ruby](http://codemirror.net/mode/ruby/index.html), [R](http://codemirror.net/mode/r/index.html), [CoffeeScript](http://codemirror.net/mode/coffeescript/index.html), and [Velocity](http://codemirror.net/mode/velocity/index.html) modes.
|
| 1348 |
+
* Add [`getGutterElement`](http://codemirror.net/doc/manual.html#getGutterElement) to API.
|
| 1349 |
+
* Several fixes to scrolling and positioning.
|
| 1350 |
+
* Add [`smartHome`](http://codemirror.net/doc/manual.html#option_smartHome) option.
|
| 1351 |
+
* Add an experimental [pure XML](http://codemirror.net/mode/xmlpure/index.html) mode.
|
| 1352 |
+
|
| 1353 |
+
## 2.12.0 (2011-07-25)
|
| 1354 |
+
|
| 1355 |
+
* Add a [SPARQL](http://codemirror.net/mode/sparql/index.html) mode.
|
| 1356 |
+
* Fix bug with cursor jumping around in an unfocused editor in IE.
|
| 1357 |
+
* Allow key and mouse events to bubble out of the editor. Ignore widget clicks.
|
| 1358 |
+
* Solve cursor flakiness after undo/redo.
|
| 1359 |
+
* Fix block-reindent ignoring the last few lines.
|
| 1360 |
+
* Fix parsing of multi-line attrs in XML mode.
|
| 1361 |
+
* Use `innerHTML` for HTML-escaping.
|
| 1362 |
+
* Some fixes to indentation in C-like mode.
|
| 1363 |
+
* Shrink horiz scrollbars when long lines removed.
|
| 1364 |
+
* Fix width feedback loop bug that caused the width of an inner DIV to shrink.
|
| 1365 |
+
|
| 1366 |
+
## 2.11.0 (2011-07-04)
|
| 1367 |
+
|
| 1368 |
+
* Add a [Scheme mode](http://codemirror.net/mode/scheme/index.html).
|
| 1369 |
+
* Add a `replace` method to search cursors, for cursor-preserving replacements.
|
| 1370 |
+
* Make the [C-like mode](http://codemirror.net/mode/clike/index.html) mode more customizable.
|
| 1371 |
+
* Update XML mode to spot mismatched tags.
|
| 1372 |
+
* Add `getStateAfter` API and `compareState` mode API methods for finer-grained mode magic.
|
| 1373 |
+
* Add a `getScrollerElement` API method to manipulate the scrolling DIV.
|
| 1374 |
+
* Fix drag-and-drop for Firefox.
|
| 1375 |
+
* Add a C# configuration for the [C-like mode](http://codemirror.net/mode/clike/index.html).
|
| 1376 |
+
* Add [full-screen editing](http://codemirror.net/demo/fullscreen.html) and [mode-changing](http://codemirror.net/demo/changemode.html) demos.
|
| 1377 |
+
|
| 1378 |
+
## 2.10.0 (2011-06-07)
|
| 1379 |
+
|
| 1380 |
+
Add a [theme](http://codemirror.net/doc/manual.html#option_theme) system ([demo](http://codemirror.net/demo/theme.html)). Note that this is not backwards-compatible—you'll have to update your styles and modes!
|
| 1381 |
+
|
| 1382 |
+
## 2.2.0 (2011-06-07)
|
| 1383 |
+
|
| 1384 |
+
* Add a [Lua mode](http://codemirror.net/mode/lua/index.html).
|
| 1385 |
+
* Fix reverse-searching for a regexp.
|
| 1386 |
+
* Empty lines can no longer break highlighting.
|
| 1387 |
+
* Rework scrolling model (the outer wrapper no longer does the scrolling).
|
| 1388 |
+
* Solve horizontal jittering on long lines.
|
| 1389 |
+
* Add [runmode.js](http://codemirror.net/demo/runmode.html).
|
| 1390 |
+
* Immediately re-highlight text when typing.
|
| 1391 |
+
* Fix problem with 'sticking' horizontal scrollbar.
|
| 1392 |
+
|
| 1393 |
+
## 2.1.0 (2011-05-26)
|
| 1394 |
+
|
| 1395 |
+
* Add a [Smalltalk mode](http://codemirror.net/mode/smalltalk/index.html).
|
| 1396 |
+
* Add a [reStructuredText mode](http://codemirror.net/mode/rst/index.html).
|
| 1397 |
+
* Add a [Python mode](http://codemirror.net/mode/python/index.html).
|
| 1398 |
+
* Add a [PL/SQL mode](http://codemirror.net/mode/plsql/index.html).
|
| 1399 |
+
* `coordsChar` now works
|
| 1400 |
+
* Fix a problem where `onCursorActivity` interfered with `onChange`.
|
| 1401 |
+
* Fix a number of scrolling and mouse-click-position glitches.
|
| 1402 |
+
* Pass information about the changed lines to `onChange`.
|
| 1403 |
+
* Support cmd-up/down on OS X.
|
| 1404 |
+
* Add triple-click line selection.
|
| 1405 |
+
* Don't handle shift when changing the selection through the API.
|
| 1406 |
+
* Support `"nocursor"` mode for `readOnly` option.
|
| 1407 |
+
* Add an `onHighlightComplete` option.
|
| 1408 |
+
* Fix the context menu for Firefox.
|
| 1409 |
+
|
| 1410 |
+
## 2.0.0 (2011-03-28)
|
| 1411 |
+
|
| 1412 |
+
CodeMirror 2 is a complete rewrite that's faster, smaller, simpler to use, and less dependent on browser quirks. See [this](http://codemirror.net/doc/internals.html) and [this](http://groups.google.com/group/codemirror/browse_thread/thread/5a8e894024a9f580) for more information.
|
inc/lib/codemirror/CONTRIBUTING.md
ADDED
|
@@ -0,0 +1,92 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
# How to contribute
|
| 2 |
+
|
| 3 |
+
- [Getting help](#getting-help)
|
| 4 |
+
- [Submitting bug reports](#submitting-bug-reports)
|
| 5 |
+
- [Contributing code](#contributing-code)
|
| 6 |
+
|
| 7 |
+
## Getting help
|
| 8 |
+
|
| 9 |
+
Community discussion, questions, and informal bug reporting is done on the
|
| 10 |
+
[discuss.CodeMirror forum](http://discuss.codemirror.net).
|
| 11 |
+
|
| 12 |
+
## Submitting bug reports
|
| 13 |
+
|
| 14 |
+
The preferred way to report bugs is to use the
|
| 15 |
+
[GitHub issue tracker](http://github.com/codemirror/CodeMirror/issues). Before
|
| 16 |
+
reporting a bug, read these pointers.
|
| 17 |
+
|
| 18 |
+
**Note:** The issue tracker is for *bugs*, not requests for help. Questions
|
| 19 |
+
should be asked on the
|
| 20 |
+
[discuss.CodeMirror forum](http://discuss.codemirror.net) instead.
|
| 21 |
+
|
| 22 |
+
### Reporting bugs effectively
|
| 23 |
+
|
| 24 |
+
- CodeMirror is maintained by volunteers. They don't owe you anything, so be
|
| 25 |
+
polite. Reports with an indignant or belligerent tone tend to be moved to the
|
| 26 |
+
bottom of the pile.
|
| 27 |
+
|
| 28 |
+
- Include information about **the browser in which the problem occurred**. Even
|
| 29 |
+
if you tested several browsers, and the problem occurred in all of them,
|
| 30 |
+
mention this fact in the bug report. Also include browser version numbers and
|
| 31 |
+
the operating system that you're on.
|
| 32 |
+
|
| 33 |
+
- Mention which release of CodeMirror you're using. Preferably, try also with
|
| 34 |
+
the current development snapshot, to ensure the problem has not already been
|
| 35 |
+
fixed.
|
| 36 |
+
|
| 37 |
+
- Mention very precisely what went wrong. "X is broken" is not a good bug
|
| 38 |
+
report. What did you expect to happen? What happened instead? Describe the
|
| 39 |
+
exact steps a maintainer has to take to make the problem occur. We can not
|
| 40 |
+
fix something that we can not observe.
|
| 41 |
+
|
| 42 |
+
- If the problem can not be reproduced in any of the demos included in the
|
| 43 |
+
CodeMirror distribution, please provide an HTML document that demonstrates
|
| 44 |
+
the problem. The best way to do this is to go to
|
| 45 |
+
[jsbin.com](http://jsbin.com/ihunin/edit), enter it there, press save, and
|
| 46 |
+
include the resulting link in your bug report.
|
| 47 |
+
|
| 48 |
+
## Contributing code
|
| 49 |
+
|
| 50 |
+
Note that we are not accepting any new addons or modes into the main
|
| 51 |
+
distribution. If you've written such a module, please distribute it as
|
| 52 |
+
a separate NPM package.
|
| 53 |
+
|
| 54 |
+
- Make sure you have a [GitHub Account](https://github.com/signup/free)
|
| 55 |
+
- Fork [CodeMirror](https://github.com/codemirror/CodeMirror/)
|
| 56 |
+
([how to fork a repo](https://help.github.com/articles/fork-a-repo))
|
| 57 |
+
- Make your changes
|
| 58 |
+
- If your changes are easy to test or likely to regress, add tests.
|
| 59 |
+
Tests for the core go into `test/test.js`, some modes have their own
|
| 60 |
+
test suite under `mode/XXX/test.js`. Feel free to add new test
|
| 61 |
+
suites to modes that don't have one yet (be sure to link the new
|
| 62 |
+
tests into `test/index.html`).
|
| 63 |
+
- Follow the general code style of the rest of the project (see
|
| 64 |
+
below). Run `bin/lint` to verify that the linter is happy.
|
| 65 |
+
- Make sure all tests pass. Visit `test/index.html` in your browser to
|
| 66 |
+
run them.
|
| 67 |
+
- Submit a pull request
|
| 68 |
+
([how to create a pull request](https://help.github.com/articles/fork-a-repo)).
|
| 69 |
+
Don't put more than one feature/fix in a single pull request.
|
| 70 |
+
|
| 71 |
+
By contributing code to CodeMirror you
|
| 72 |
+
|
| 73 |
+
- agree to license the contributed code under CodeMirror's [MIT
|
| 74 |
+
license](http://codemirror.net/LICENSE).
|
| 75 |
+
|
| 76 |
+
- confirm that you have the right to contribute and license the code
|
| 77 |
+
in question. (Either you hold all rights on the code, or the rights
|
| 78 |
+
holder has explicitly granted the right to use it like this,
|
| 79 |
+
through a compatible open source license or through a direct
|
| 80 |
+
agreement with you.)
|
| 81 |
+
|
| 82 |
+
### Coding standards
|
| 83 |
+
|
| 84 |
+
- 2 spaces per indentation level, no tabs.
|
| 85 |
+
|
| 86 |
+
- Note that the linter (`bin/lint`) which is run after each commit
|
| 87 |
+
complains about unused variables and functions. Prefix their names
|
| 88 |
+
with an underscore to muffle it.
|
| 89 |
+
|
| 90 |
+
- CodeMirror does *not* follow JSHint or JSLint prescribed style.
|
| 91 |
+
Patches that try to 'fix' code to pass one of these linters will be
|
| 92 |
+
unceremoniously discarded.
|
inc/lib/codemirror/LICENSE
ADDED
|
@@ -0,0 +1,21 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
MIT License
|
| 2 |
+
|
| 3 |
+
Copyright (C) 2017 by Marijn Haverbeke <marijnh@gmail.com> and others
|
| 4 |
+
|
| 5 |
+
Permission is hereby granted, free of charge, to any person obtaining a copy
|
| 6 |
+
of this software and associated documentation files (the "Software"), to deal
|
| 7 |
+
in the Software without restriction, including without limitation the rights
|
| 8 |
+
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
| 9 |
+
copies of the Software, and to permit persons to whom the Software is
|
| 10 |
+
furnished to do so, subject to the following conditions:
|
| 11 |
+
|
| 12 |
+
The above copyright notice and this permission notice shall be included in
|
| 13 |
+
all copies or substantial portions of the Software.
|
| 14 |
+
|
| 15 |
+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
| 16 |
+
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
| 17 |
+
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
| 18 |
+
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
| 19 |
+
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
| 20 |
+
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
| 21 |
+
THE SOFTWARE.
|
inc/lib/codemirror/README.md
ADDED
|
@@ -0,0 +1,49 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
# CodeMirror
|
| 2 |
+
|
| 3 |
+
[](https://travis-ci.org/codemirror/CodeMirror)
|
| 4 |
+
[](https://www.npmjs.org/package/codemirror)
|
| 5 |
+
[](https://gitter.im/codemirror/CodeMirror)
|
| 6 |
+
[Funding status: ](https://marijnhaverbeke.nl/fund/)
|
| 7 |
+
|
| 8 |
+
CodeMirror is a versatile text editor implemented in JavaScript for
|
| 9 |
+
the browser. It is specialized for editing code, and comes with over
|
| 10 |
+
100 language modes and various addons that implement more advanced
|
| 11 |
+
editing functionality. Every language comes with fully-featured code
|
| 12 |
+
and syntax highlighting to help with reading and editing complex code.
|
| 13 |
+
|
| 14 |
+
A rich programming API and a CSS theming system are available for
|
| 15 |
+
customizing CodeMirror to fit your application, and extending it with
|
| 16 |
+
new functionality.
|
| 17 |
+
|
| 18 |
+
You can find more information (and the
|
| 19 |
+
[manual](http://codemirror.net/doc/manual.html)) on the [project
|
| 20 |
+
page](http://codemirror.net). For questions and discussion, use the
|
| 21 |
+
[discussion forum](https://discuss.codemirror.net/).
|
| 22 |
+
|
| 23 |
+
See
|
| 24 |
+
[CONTRIBUTING.md](https://github.com/codemirror/CodeMirror/blob/master/CONTRIBUTING.md)
|
| 25 |
+
for contributing guidelines.
|
| 26 |
+
|
| 27 |
+
The CodeMirror community aims to be welcoming to everybody. We use the
|
| 28 |
+
[Contributor Covenant
|
| 29 |
+
(1.1)](http://contributor-covenant.org/version/1/1/0/) as our code of
|
| 30 |
+
conduct.
|
| 31 |
+
|
| 32 |
+
### Installation
|
| 33 |
+
|
| 34 |
+
Either get the [zip file](https://codemirror.net/codemirror.zip) with
|
| 35 |
+
the latest version, or make sure you have [Node](https://nodejs.org/)
|
| 36 |
+
installed and run:
|
| 37 |
+
|
| 38 |
+
npm install codemirror
|
| 39 |
+
|
| 40 |
+
**NOTE**: This is the source repository for the library, and not the
|
| 41 |
+
distribution channel. Cloning it is not the recommended way to install
|
| 42 |
+
the library, and will in fact not work unless you also run the build
|
| 43 |
+
step.
|
| 44 |
+
|
| 45 |
+
### Quickstart
|
| 46 |
+
|
| 47 |
+
To build the project, make sure you have Node.js installed (at least version 6)
|
| 48 |
+
and then `npm install`. To run, just open `index.html` in your
|
| 49 |
+
browser (you don't need to run a webserver). Run the tests with `npm test`.
|
inc/lib/codemirror/addon/display/autorefresh.js
ADDED
|
@@ -0,0 +1,47 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
| 2 |
+
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
| 3 |
+
|
| 4 |
+
(function(mod) {
|
| 5 |
+
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
| 6 |
+
mod(require("../../lib/codemirror"))
|
| 7 |
+
else if (typeof define == "function" && define.amd) // AMD
|
| 8 |
+
define(["../../lib/codemirror"], mod)
|
| 9 |
+
else // Plain browser env
|
| 10 |
+
mod(CodeMirror)
|
| 11 |
+
})(function(CodeMirror) {
|
| 12 |
+
"use strict"
|
| 13 |
+
|
| 14 |
+
CodeMirror.defineOption("autoRefresh", false, function(cm, val) {
|
| 15 |
+
if (cm.state.autoRefresh) {
|
| 16 |
+
stopListening(cm, cm.state.autoRefresh)
|
| 17 |
+
cm.state.autoRefresh = null
|
| 18 |
+
}
|
| 19 |
+
if (val && cm.display.wrapper.offsetHeight == 0)
|
| 20 |
+
startListening(cm, cm.state.autoRefresh = {delay: val.delay || 250})
|
| 21 |
+
})
|
| 22 |
+
|
| 23 |
+
function startListening(cm, state) {
|
| 24 |
+
function check() {
|
| 25 |
+
if (cm.display.wrapper.offsetHeight) {
|
| 26 |
+
stopListening(cm, state)
|
| 27 |
+
if (cm.display.lastWrapHeight != cm.display.wrapper.clientHeight)
|
| 28 |
+
cm.refresh()
|
| 29 |
+
} else {
|
| 30 |
+
state.timeout = setTimeout(check, state.delay)
|
| 31 |
+
}
|
| 32 |
+
}
|
| 33 |
+
state.timeout = setTimeout(check, state.delay)
|
| 34 |
+
state.hurry = function() {
|
| 35 |
+
clearTimeout(state.timeout)
|
| 36 |
+
state.timeout = setTimeout(check, 50)
|
| 37 |
+
}
|
| 38 |
+
CodeMirror.on(window, "mouseup", state.hurry)
|
| 39 |
+
CodeMirror.on(window, "keyup", state.hurry)
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
function stopListening(_cm, state) {
|
| 43 |
+
clearTimeout(state.timeout)
|
| 44 |
+
CodeMirror.off(window, "mouseup", state.hurry)
|
| 45 |
+
CodeMirror.off(window, "keyup", state.hurry)
|
| 46 |
+
}
|
| 47 |
+
});
|
inc/lib/codemirror/addon/display/placeholder.js
ADDED
|
@@ -0,0 +1,63 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
| 2 |
+
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
| 3 |
+
|
| 4 |
+
(function(mod) {
|
| 5 |
+
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
| 6 |
+
mod(require("../../lib/codemirror"));
|
| 7 |
+
else if (typeof define == "function" && define.amd) // AMD
|
| 8 |
+
define(["../../lib/codemirror"], mod);
|
| 9 |
+
else // Plain browser env
|
| 10 |
+
mod(CodeMirror);
|
| 11 |
+
})(function(CodeMirror) {
|
| 12 |
+
CodeMirror.defineOption("placeholder", "", function(cm, val, old) {
|
| 13 |
+
var prev = old && old != CodeMirror.Init;
|
| 14 |
+
if (val && !prev) {
|
| 15 |
+
cm.on("blur", onBlur);
|
| 16 |
+
cm.on("change", onChange);
|
| 17 |
+
cm.on("swapDoc", onChange);
|
| 18 |
+
onChange(cm);
|
| 19 |
+
} else if (!val && prev) {
|
| 20 |
+
cm.off("blur", onBlur);
|
| 21 |
+
cm.off("change", onChange);
|
| 22 |
+
cm.off("swapDoc", onChange);
|
| 23 |
+
clearPlaceholder(cm);
|
| 24 |
+
var wrapper = cm.getWrapperElement();
|
| 25 |
+
wrapper.className = wrapper.className.replace(" CodeMirror-empty", "");
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
if (val && !cm.hasFocus()) onBlur(cm);
|
| 29 |
+
});
|
| 30 |
+
|
| 31 |
+
function clearPlaceholder(cm) {
|
| 32 |
+
if (cm.state.placeholder) {
|
| 33 |
+
cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);
|
| 34 |
+
cm.state.placeholder = null;
|
| 35 |
+
}
|
| 36 |
+
}
|
| 37 |
+
function setPlaceholder(cm) {
|
| 38 |
+
clearPlaceholder(cm);
|
| 39 |
+
var elt = cm.state.placeholder = document.createElement("pre");
|
| 40 |
+
elt.style.cssText = "height: 0; overflow: visible";
|
| 41 |
+
elt.style.direction = cm.getOption("direction");
|
| 42 |
+
elt.className = "CodeMirror-placeholder";
|
| 43 |
+
var placeHolder = cm.getOption("placeholder")
|
| 44 |
+
if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder)
|
| 45 |
+
elt.appendChild(placeHolder)
|
| 46 |
+
cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
function onBlur(cm) {
|
| 50 |
+
if (isEmpty(cm)) setPlaceholder(cm);
|
| 51 |
+
}
|
| 52 |
+
function onChange(cm) {
|
| 53 |
+
var wrapper = cm.getWrapperElement(), empty = isEmpty(cm);
|
| 54 |
+
wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : "");
|
| 55 |
+
|
| 56 |
+
if (empty) setPlaceholder(cm);
|
| 57 |
+
else clearPlaceholder(cm);
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
function isEmpty(cm) {
|
| 61 |
+
return (cm.lineCount() === 1) && (cm.getLine(0) === "");
|
| 62 |
+
}
|
| 63 |
+
});
|
inc/lib/codemirror/addon/selection/active-line.js
ADDED
|
@@ -0,0 +1,72 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
| 2 |
+
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
| 3 |
+
|
| 4 |
+
(function(mod) {
|
| 5 |
+
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
| 6 |
+
mod(require("../../lib/codemirror"));
|
| 7 |
+
else if (typeof define == "function" && define.amd) // AMD
|
| 8 |
+
define(["../../lib/codemirror"], mod);
|
| 9 |
+
else // Plain browser env
|
| 10 |
+
mod(CodeMirror);
|
| 11 |
+
})(function(CodeMirror) {
|
| 12 |
+
"use strict";
|
| 13 |
+
var WRAP_CLASS = "CodeMirror-activeline";
|
| 14 |
+
var BACK_CLASS = "CodeMirror-activeline-background";
|
| 15 |
+
var GUTT_CLASS = "CodeMirror-activeline-gutter";
|
| 16 |
+
|
| 17 |
+
CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) {
|
| 18 |
+
var prev = old == CodeMirror.Init ? false : old;
|
| 19 |
+
if (val == prev) return
|
| 20 |
+
if (prev) {
|
| 21 |
+
cm.off("beforeSelectionChange", selectionChange);
|
| 22 |
+
clearActiveLines(cm);
|
| 23 |
+
delete cm.state.activeLines;
|
| 24 |
+
}
|
| 25 |
+
if (val) {
|
| 26 |
+
cm.state.activeLines = [];
|
| 27 |
+
updateActiveLines(cm, cm.listSelections());
|
| 28 |
+
cm.on("beforeSelectionChange", selectionChange);
|
| 29 |
+
}
|
| 30 |
+
});
|
| 31 |
+
|
| 32 |
+
function clearActiveLines(cm) {
|
| 33 |
+
for (var i = 0; i < cm.state.activeLines.length; i++) {
|
| 34 |
+
cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS);
|
| 35 |
+
cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS);
|
| 36 |
+
cm.removeLineClass(cm.state.activeLines[i], "gutter", GUTT_CLASS);
|
| 37 |
+
}
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
function sameArray(a, b) {
|
| 41 |
+
if (a.length != b.length) return false;
|
| 42 |
+
for (var i = 0; i < a.length; i++)
|
| 43 |
+
if (a[i] != b[i]) return false;
|
| 44 |
+
return true;
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
function updateActiveLines(cm, ranges) {
|
| 48 |
+
var active = [];
|
| 49 |
+
for (var i = 0; i < ranges.length; i++) {
|
| 50 |
+
var range = ranges[i];
|
| 51 |
+
var option = cm.getOption("styleActiveLine");
|
| 52 |
+
if (typeof option == "object" && option.nonEmpty ? range.anchor.line != range.head.line : !range.empty())
|
| 53 |
+
continue
|
| 54 |
+
var line = cm.getLineHandleVisualStart(range.head.line);
|
| 55 |
+
if (active[active.length - 1] != line) active.push(line);
|
| 56 |
+
}
|
| 57 |
+
if (sameArray(cm.state.activeLines, active)) return;
|
| 58 |
+
cm.operation(function() {
|
| 59 |
+
clearActiveLines(cm);
|
| 60 |
+
for (var i = 0; i < active.length; i++) {
|
| 61 |
+
cm.addLineClass(active[i], "wrap", WRAP_CLASS);
|
| 62 |
+
cm.addLineClass(active[i], "background", BACK_CLASS);
|
| 63 |
+
cm.addLineClass(active[i], "gutter", GUTT_CLASS);
|
| 64 |
+
}
|
| 65 |
+
cm.state.activeLines = active;
|
| 66 |
+
});
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
function selectionChange(cm, sel) {
|
| 70 |
+
updateActiveLines(cm, sel.ranges);
|
| 71 |
+
}
|
| 72 |
+
});
|
inc/lib/codemirror/lib/codemirror.css
ADDED
|
@@ -0,0 +1,346 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
| 1 |
+
/* BASICS */
|
| 2 |
+
|
| 3 |
+
.CodeMirror {
|
| 4 |
+
/* Set height, width, borders, and global font properties here */
|
| 5 |
+
font-family: monospace;
|
| 6 |
+
height: 300px;
|
| 7 |
+
color: black;
|
| 8 |
+
direction: ltr;
|
| 9 |
+
}
|
| 10 |
+
|
| 11 |
+
/* PADDING */
|
| 12 |
+
|
| 13 |
+
.CodeMirror-lines {
|
| 14 |
+
padding: 4px 0; /* Vertical padding around content */
|
| 15 |
+
}
|
| 16 |
+
.CodeMirror pre {
|
| 17 |
+
padding: 0 4px; /* Horizontal padding of content */
|
| 18 |
+
}
|
| 19 |
+
|
| 20 |
+
.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
|
| 21 |
+
background-color: white; /* The little square between H and V scrollbars */
|
| 22 |
+
}
|
| 23 |
+
|
| 24 |
+
/* GUTTER */
|
| 25 |
+
|
| 26 |
+
.CodeMirror-gutters {
|
| 27 |
+
border-right: 1px solid #ddd;
|
| 28 |
+
background-color: #f7f7f7;
|
| 29 |
+
white-space: nowrap;
|
| 30 |
+
}
|
| 31 |
+
.CodeMirror-linenumbers {}
|
| 32 |
+
.CodeMirror-linenumber {
|
| 33 |
+
padding: 0 3px 0 5px;
|
| 34 |
+
min-width: 20px;
|
| 35 |
+
text-align: right;
|
| 36 |
+
color: #999;
|
| 37 |
+
white-space: nowrap;
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
.CodeMirror-guttermarker { color: black; }
|
| 41 |
+
.CodeMirror-guttermarker-subtle { color: #999; }
|
| 42 |
+
|
| 43 |
+
/* CURSOR */
|
| 44 |
+
|
| 45 |
+
.CodeMirror-cursor {
|
| 46 |
+
border-left: 1px solid black;
|
| 47 |
+
border-right: none;
|
| 48 |
+
width: 0;
|
| 49 |
+
}
|
| 50 |
+
/* Shown when moving in bi-directional text */
|
| 51 |
+
.CodeMirror div.CodeMirror-secondarycursor {
|
| 52 |
+
border-left: 1px solid silver;
|
| 53 |
+
}
|
| 54 |
+
.cm-fat-cursor .CodeMirror-cursor {
|
| 55 |
+
width: auto;
|
| 56 |
+
border: 0 !important;
|
| 57 |
+
background: #7e7;
|
| 58 |
+
}
|
| 59 |
+
.cm-fat-cursor div.CodeMirror-cursors {
|
| 60 |
+
z-index: 1;
|
| 61 |
+
}
|
| 62 |
+
.cm-fat-cursor-mark {
|
| 63 |
+
background-color: rgba(20, 255, 20, 0.5);
|
| 64 |
+
-webkit-animation: blink 1.06s steps(1) infinite;
|
| 65 |
+
-moz-animation: blink 1.06s steps(1) infinite;
|
| 66 |
+
animation: blink 1.06s steps(1) infinite;
|
| 67 |
+
}
|
| 68 |
+
.cm-animate-fat-cursor {
|
| 69 |
+
width: auto;
|
| 70 |
+
border: 0;
|
| 71 |
+
-webkit-animation: blink 1.06s steps(1) infinite;
|
| 72 |
+
-moz-animation: blink 1.06s steps(1) infinite;
|
| 73 |
+
animation: blink 1.06s steps(1) infinite;
|
| 74 |
+
background-color: #7e7;
|
| 75 |
+
}
|
| 76 |
+
@-moz-keyframes blink {
|
| 77 |
+
0% {}
|
| 78 |
+
50% { background-color: transparent; }
|
| 79 |
+
100% {}
|
| 80 |
+
}
|
| 81 |
+
@-webkit-keyframes blink {
|
| 82 |
+
0% {}
|
| 83 |
+
50% { background-color: transparent; }
|
| 84 |
+
100% {}
|
| 85 |
+
}
|
| 86 |
+
@keyframes blink {
|
| 87 |
+
0% {}
|
| 88 |
+
50% { background-color: transparent; }
|
| 89 |
+
100% {}
|
| 90 |
+
}
|
| 91 |
+
|
| 92 |
+
/* Can style cursor different in overwrite (non-insert) mode */
|
| 93 |
+
.CodeMirror-overwrite .CodeMirror-cursor {}
|
| 94 |
+
|
| 95 |
+
.cm-tab { display: inline-block; text-decoration: inherit; }
|
| 96 |
+
|
| 97 |
+
.CodeMirror-rulers {
|
| 98 |
+
position: absolute;
|
| 99 |
+
left: 0; right: 0; top: -50px; bottom: -20px;
|
| 100 |
+
overflow: hidden;
|
| 101 |
+
}
|
| 102 |
+
.CodeMirror-ruler {
|
| 103 |
+
border-left: 1px solid #ccc;
|
| 104 |
+
top: 0; bottom: 0;
|
| 105 |
+
position: absolute;
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
/* DEFAULT THEME */
|
| 109 |
+
|
| 110 |
+
.cm-s-default .cm-header {color: blue;}
|
| 111 |
+
.cm-s-default .cm-quote {color: #090;}
|
| 112 |
+
.cm-negative {color: #d44;}
|
| 113 |
+
.cm-positive {color: #292;}
|
| 114 |
+
.cm-header, .cm-strong {font-weight: bold;}
|
| 115 |
+
.cm-em {font-style: italic;}
|
| 116 |
+
.cm-link {text-decoration: underline;}
|
| 117 |
+
.cm-strikethrough {text-decoration: line-through;}
|
| 118 |
+
|
| 119 |
+
.cm-s-default .cm-keyword {color: #708;}
|
| 120 |
+
.cm-s-default .cm-atom {color: #219;}
|
| 121 |
+
.cm-s-default .cm-number {color: #164;}
|
| 122 |
+
.cm-s-default .cm-def {color: #00f;}
|
| 123 |
+
.cm-s-default .cm-variable,
|
| 124 |
+
.cm-s-default .cm-punctuation,
|
| 125 |
+
.cm-s-default .cm-property,
|
| 126 |
+
.cm-s-default .cm-operator {}
|
| 127 |
+
.cm-s-default .cm-variable-2 {color: #05a;}
|
| 128 |
+
.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
|
| 129 |
+
.cm-s-default .cm-comment {color: #a50;}
|
| 130 |
+
.cm-s-default .cm-string {color: #a11;}
|
| 131 |
+
.cm-s-default .cm-string-2 {color: #f50;}
|
| 132 |
+
.cm-s-default .cm-meta {color: #555;}
|
| 133 |
+
.cm-s-default .cm-qualifier {color: #555;}
|
| 134 |
+
.cm-s-default .cm-builtin {color: #30a;}
|
| 135 |
+
.cm-s-default .cm-bracket {color: #997;}
|
| 136 |
+
.cm-s-default .cm-tag {color: #170;}
|
| 137 |
+
.cm-s-default .cm-attribute {color: #00c;}
|
| 138 |
+
.cm-s-default .cm-hr {color: #999;}
|
| 139 |
+
.cm-s-default .cm-link {color: #00c;}
|
| 140 |
+
|
| 141 |
+
.cm-s-default .cm-error {color: #f00;}
|
| 142 |
+
.cm-invalidchar {color: #f00;}
|
| 143 |
+
|
| 144 |
+
.CodeMirror-composing { border-bottom: 2px solid; }
|
| 145 |
+
|
| 146 |
+
/* Default styles for common addons */
|
| 147 |
+
|
| 148 |
+
div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}
|
| 149 |
+
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
|
| 150 |
+
.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
|
| 151 |
+
.CodeMirror-activeline-background {background: #e8f2ff;}
|
| 152 |
+
|
| 153 |
+
/* STOP */
|
| 154 |
+
|
| 155 |
+
/* The rest of this file contains styles related to the mechanics of
|
| 156 |
+
the editor. You probably shouldn't touch them. */
|
| 157 |
+
|
| 158 |
+
.CodeMirror {
|
| 159 |
+
position: relative;
|
| 160 |
+
overflow: hidden;
|
| 161 |
+
background: white;
|
| 162 |
+
}
|
| 163 |
+
|
| 164 |
+
.CodeMirror-scroll {
|
| 165 |
+
overflow: scroll !important; /* Things will break if this is overridden */
|
| 166 |
+
/* 30px is the magic margin used to hide the element's real scrollbars */
|
| 167 |
+
/* See overflow: hidden in .CodeMirror */
|
| 168 |
+
margin-bottom: -30px; margin-right: -30px;
|
| 169 |
+
padding-bottom: 30px;
|
| 170 |
+
height: 100%;
|
| 171 |
+
outline: none; /* Prevent dragging from highlighting the element */
|
| 172 |
+
position: relative;
|
| 173 |
+
}
|
| 174 |
+
.CodeMirror-sizer {
|
| 175 |
+
position: relative;
|
| 176 |
+
border-right: 30px solid transparent;
|
| 177 |
+
}
|
| 178 |
+
|
| 179 |
+
/* The fake, visible scrollbars. Used to force redraw during scrolling
|
| 180 |
+
before actual scrolling happens, thus preventing shaking and
|
| 181 |
+
flickering artifacts. */
|
| 182 |
+
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
|
| 183 |
+
position: absolute;
|
| 184 |
+
z-index: 6;
|
| 185 |
+
display: none;
|
| 186 |
+
}
|
| 187 |
+
.CodeMirror-vscrollbar {
|
| 188 |
+
right: 0; top: 0;
|
| 189 |
+
overflow-x: hidden;
|
| 190 |
+
overflow-y: scroll;
|
| 191 |
+
}
|
| 192 |
+
.CodeMirror-hscrollbar {
|
| 193 |
+
bottom: 0; left: 0;
|
| 194 |
+
overflow-y: hidden;
|
| 195 |
+
overflow-x: scroll;
|
| 196 |
+
}
|
| 197 |
+
.CodeMirror-scrollbar-filler {
|
| 198 |
+
right: 0; bottom: 0;
|
| 199 |
+
}
|
| 200 |
+
.CodeMirror-gutter-filler {
|
| 201 |
+
left: 0; bottom: 0;
|
| 202 |
+
}
|
| 203 |
+
|
| 204 |
+
.CodeMirror-gutters {
|
| 205 |
+
position: absolute; left: 0; top: 0;
|
| 206 |
+
min-height: 100%;
|
| 207 |
+
z-index: 3;
|
| 208 |
+
}
|
| 209 |
+
.CodeMirror-gutter {
|
| 210 |
+
white-space: normal;
|
| 211 |
+
height: 100%;
|
| 212 |
+
display: inline-block;
|
| 213 |
+
vertical-align: top;
|
| 214 |
+
margin-bottom: -30px;
|
| 215 |
+
}
|
| 216 |
+
.CodeMirror-gutter-wrapper {
|
| 217 |
+
position: absolute;
|
| 218 |
+
z-index: 4;
|
| 219 |
+
background: none !important;
|
| 220 |
+
border: none !important;
|
| 221 |
+
}
|
| 222 |
+
.CodeMirror-gutter-background {
|
| 223 |
+
position: absolute;
|
| 224 |
+
top: 0; bottom: 0;
|
| 225 |
+
z-index: 4;
|
| 226 |
+
}
|
| 227 |
+
.CodeMirror-gutter-elt {
|
| 228 |
+
position: absolute;
|
| 229 |
+
cursor: default;
|
| 230 |
+
z-index: 4;
|
| 231 |
+
}
|
| 232 |
+
.CodeMirror-gutter-wrapper ::selection { background-color: transparent }
|
| 233 |
+
.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }
|
| 234 |
+
|
| 235 |
+
.CodeMirror-lines {
|
| 236 |
+
cursor: text;
|
| 237 |
+
min-height: 1px; /* prevents collapsing before first draw */
|
| 238 |
+
}
|
| 239 |
+
.CodeMirror pre {
|
| 240 |
+
/* Reset some styles that the rest of the page might have set */
|
| 241 |
+
-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
|
| 242 |
+
border-width: 0;
|
| 243 |
+
background: transparent;
|
| 244 |
+
font-family: inherit;
|
| 245 |
+
font-size: inherit;
|
| 246 |
+
margin: 0;
|
| 247 |
+
white-space: pre;
|
| 248 |
+
word-wrap: normal;
|
| 249 |
+
line-height: inherit;
|
| 250 |
+
color: inherit;
|
| 251 |
+
z-index: 2;
|
| 252 |
+
position: relative;
|
| 253 |
+
overflow: visible;
|
| 254 |
+
-webkit-tap-highlight-color: transparent;
|
| 255 |
+
-webkit-font-variant-ligatures: contextual;
|
| 256 |
+
font-variant-ligatures: contextual;
|
| 257 |
+
}
|
| 258 |
+
.CodeMirror-wrap pre {
|
| 259 |
+
word-wrap: break-word;
|
| 260 |
+
white-space: pre-wrap;
|
| 261 |
+
word-break: normal;
|
| 262 |
+
}
|
| 263 |
+
|
| 264 |
+
.CodeMirror-linebackground {
|
| 265 |
+
position: absolute;
|
| 266 |
+
left: 0; right: 0; top: 0; bottom: 0;
|
| 267 |
+
z-index: 0;
|
| 268 |
+
}
|
| 269 |
+
|
| 270 |
+
.CodeMirror-linewidget {
|
| 271 |
+
position: relative;
|
| 272 |
+
z-index: 2;
|
| 273 |
+
padding: 0.1px; /* Force widget margins to stay inside of the container */
|
| 274 |
+
}
|
| 275 |
+
|
| 276 |
+
.CodeMirror-widget {}
|
| 277 |
+
|
| 278 |
+
.CodeMirror-rtl pre { direction: rtl; }
|
| 279 |
+
|
| 280 |
+
.CodeMirror-code {
|
| 281 |
+
outline: none;
|
| 282 |
+
}
|
| 283 |
+
|
| 284 |
+
/* Force content-box sizing for the elements where we expect it */
|
| 285 |
+
.CodeMirror-scroll,
|
| 286 |
+
.CodeMirror-sizer,
|
| 287 |
+
.CodeMirror-gutter,
|
| 288 |
+
.CodeMirror-gutters,
|
| 289 |
+
.CodeMirror-linenumber {
|
| 290 |
+
-moz-box-sizing: content-box;
|
| 291 |
+
box-sizing: content-box;
|
| 292 |
+
}
|
| 293 |
+
|
| 294 |
+
.CodeMirror-measure {
|
| 295 |
+
position: absolute;
|
| 296 |
+
width: 100%;
|
| 297 |
+
height: 0;
|
| 298 |
+
overflow: hidden;
|
| 299 |
+
visibility: hidden;
|
| 300 |
+
}
|
| 301 |
+
|
| 302 |
+
.CodeMirror-cursor {
|
| 303 |
+
position: absolute;
|
| 304 |
+
pointer-events: none;
|
| 305 |
+
}
|
| 306 |
+
.CodeMirror-measure pre { position: static; }
|
| 307 |
+
|
| 308 |
+
div.CodeMirror-cursors {
|
| 309 |
+
visibility: hidden;
|
| 310 |
+
position: relative;
|
| 311 |
+
z-index: 3;
|
| 312 |
+
}
|
| 313 |
+
div.CodeMirror-dragcursors {
|
| 314 |
+
visibility: visible;
|
| 315 |
+
}
|
| 316 |
+
|
| 317 |
+
.CodeMirror-focused div.CodeMirror-cursors {
|
| 318 |
+
visibility: visible;
|
| 319 |
+
}
|
| 320 |
+
|
| 321 |
+
.CodeMirror-selected { background: #d9d9d9; }
|
| 322 |
+
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
|
| 323 |
+
.CodeMirror-crosshair { cursor: crosshair; }
|
| 324 |
+
.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
|
| 325 |
+
.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
|
| 326 |
+
|
| 327 |
+
.cm-searching {
|
| 328 |
+
background-color: #ffa;
|
| 329 |
+
background-color: rgba(255, 255, 0, .4);
|
| 330 |
+
}
|
| 331 |
+
|
| 332 |
+
/* Used to force a border model for a node */
|
| 333 |
+
.cm-force-border { padding-right: .1px; }
|
| 334 |
+
|
| 335 |
+
@media print {
|
| 336 |
+
/* Hide the cursor when printing */
|
| 337 |
+
.CodeMirror div.CodeMirror-cursors {
|
| 338 |
+
visibility: hidden;
|
| 339 |
+
}
|
| 340 |
+
}
|
| 341 |
+
|
| 342 |
+
/* See issue #2901 */
|
| 343 |
+
.cm-tab-wrap-hack:after { content: ''; }
|
| 344 |
+
|
| 345 |
+
/* Help users use markselection to safely style text background */
|
| 346 |
+
span.CodeMirror-selectedtext { background: none; }
|
inc/lib/codemirror/lib/codemirror.js
ADDED
|
@@ -0,0 +1,9685 @@
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|
| 1 |
+
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
| 2 |
+
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
| 3 |
+
|
| 4 |
+
// This is CodeMirror (http://codemirror.net), a code editor
|
| 5 |
+
// implemented in JavaScript on top of the browser's DOM.
|
| 6 |
+
//
|
| 7 |
+
// You can find some technical background for some of the code below
|
| 8 |
+
// at http://marijnhaverbeke.nl/blog/#cm-internals .
|
| 9 |
+
|
| 10 |
+
(function (global, factory) {
|
| 11 |
+
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
|
| 12 |
+
typeof define === 'function' && define.amd ? define(factory) :
|
| 13 |
+
(global.CodeMirror = factory());
|
| 14 |
+
}(this, (function () { 'use strict';
|
| 15 |
+
|
| 16 |
+
// Kludges for bugs and behavior differences that can't be feature
|
| 17 |
+
// detected are enabled based on userAgent etc sniffing.
|
| 18 |
+
var userAgent = navigator.userAgent
|
| 19 |
+
var platform = navigator.platform
|
| 20 |
+
|
| 21 |
+
var gecko = /gecko\/\d/i.test(userAgent)
|
| 22 |
+
var ie_upto10 = /MSIE \d/.test(userAgent)
|
| 23 |
+
var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent)
|
| 24 |
+
var edge = /Edge\/(\d+)/.exec(userAgent)
|
| 25 |
+
var ie = ie_upto10 || ie_11up || edge
|
| 26 |
+
var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1])
|
| 27 |
+
var webkit = !edge && /WebKit\//.test(userAgent)
|
| 28 |
+
var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent)
|
| 29 |
+
var chrome = !edge && /Chrome\//.test(userAgent)
|
| 30 |
+
var presto = /Opera\//.test(userAgent)
|
| 31 |
+
var safari = /Apple Computer/.test(navigator.vendor)
|
| 32 |
+
var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent)
|
| 33 |
+
var phantom = /PhantomJS/.test(userAgent)
|
| 34 |
+
|
| 35 |
+
var ios = !edge && /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent)
|
| 36 |
+
var android = /Android/.test(userAgent)
|
| 37 |
+
// This is woefully incomplete. Suggestions for alternative methods welcome.
|
| 38 |
+
var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent)
|
| 39 |
+
var mac = ios || /Mac/.test(platform)
|
| 40 |
+
var chromeOS = /\bCrOS\b/.test(userAgent)
|
| 41 |
+
var windows = /win/i.test(platform)
|
| 42 |
+
|
| 43 |
+
var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/)
|
| 44 |
+
if (presto_version) { presto_version = Number(presto_version[1]) }
|
| 45 |
+
if (presto_version && presto_version >= 15) { presto = false; webkit = true }
|
| 46 |
+
// Some browsers use the wrong event properties to signal cmd/ctrl on OS X
|
| 47 |
+
var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11))
|
| 48 |
+
var captureRightClick = gecko || (ie && ie_version >= 9)
|
| 49 |
+
|
| 50 |
+
function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }
|
| 51 |
+
|
| 52 |
+
var rmClass = function(node, cls) {
|
| 53 |
+
var current = node.className
|
| 54 |
+
var match = classTest(cls).exec(current)
|
| 55 |
+
if (match) {
|
| 56 |
+
var after = current.slice(match.index + match[0].length)
|
| 57 |
+
node.className = current.slice(0, match.index) + (after ? match[1] + after : "")
|
| 58 |
+
}
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
function removeChildren(e) {
|
| 62 |
+
for (var count = e.childNodes.length; count > 0; --count)
|
| 63 |
+
{ e.removeChild(e.firstChild) }
|
| 64 |
+
return e
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
function removeChildrenAndAdd(parent, e) {
|
| 68 |
+
return removeChildren(parent).appendChild(e)
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
function elt(tag, content, className, style) {
|
| 72 |
+
var e = document.createElement(tag)
|
| 73 |
+
if (className) { e.className = className }
|
| 74 |
+
if (style) { e.style.cssText = style }
|
| 75 |
+
if (typeof content == "string") { e.appendChild(document.createTextNode(content)) }
|
| 76 |
+
else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]) } }
|
| 77 |
+
return e
|
| 78 |
+
}
|
| 79 |
+
// wrapper for elt, which removes the elt from the accessibility tree
|
| 80 |
+
function eltP(tag, content, className, style) {
|
| 81 |
+
var e = elt(tag, content, className, style)
|
| 82 |
+
e.setAttribute("role", "presentation")
|
| 83 |
+
return e
|
| 84 |
+
}
|
| 85 |
+
|
| 86 |
+
var range
|
| 87 |
+
if (document.createRange) { range = function(node, start, end, endNode) {
|
| 88 |
+
var r = document.createRange()
|
| 89 |
+
r.setEnd(endNode || node, end)
|
| 90 |
+
r.setStart(node, start)
|
| 91 |
+
return r
|
| 92 |
+
} }
|
| 93 |
+
else { range = function(node, start, end) {
|
| 94 |
+
var r = document.body.createTextRange()
|
| 95 |
+
try { r.moveToElementText(node.parentNode) }
|
| 96 |
+
catch(e) { return r }
|
| 97 |
+
r.collapse(true)
|
| 98 |
+
r.moveEnd("character", end)
|
| 99 |
+
r.moveStart("character", start)
|
| 100 |
+
return r
|
| 101 |
+
} }
|
| 102 |
+
|
| 103 |
+
function contains(parent, child) {
|
| 104 |
+
if (child.nodeType == 3) // Android browser always returns false when child is a textnode
|
| 105 |
+
{ child = child.parentNode }
|
| 106 |
+
if (parent.contains)
|
| 107 |
+
{ return parent.contains(child) }
|
| 108 |
+
do {
|
| 109 |
+
if (child.nodeType == 11) { child = child.host }
|
| 110 |
+
if (child == parent) { return true }
|
| 111 |
+
} while (child = child.parentNode)
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
function activeElt() {
|
| 115 |
+
// IE and Edge may throw an "Unspecified Error" when accessing document.activeElement.
|
| 116 |
+
// IE < 10 will throw when accessed while the page is loading or in an iframe.
|
| 117 |
+
// IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable.
|
| 118 |
+
var activeElement
|
| 119 |
+
try {
|
| 120 |
+
activeElement = document.activeElement
|
| 121 |
+
} catch(e) {
|
| 122 |
+
activeElement = document.body || null
|
| 123 |
+
}
|
| 124 |
+
while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement)
|
| 125 |
+
{ activeElement = activeElement.shadowRoot.activeElement }
|
| 126 |
+
return activeElement
|
| 127 |
+
}
|
| 128 |
+
|
| 129 |
+
function addClass(node, cls) {
|
| 130 |
+
var current = node.className
|
| 131 |
+
if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls }
|
| 132 |
+
}
|
| 133 |
+
function joinClasses(a, b) {
|
| 134 |
+
var as = a.split(" ")
|
| 135 |
+
for (var i = 0; i < as.length; i++)
|
| 136 |
+
{ if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i] } }
|
| 137 |
+
return b
|
| 138 |
+
}
|
| 139 |
+
|
| 140 |
+
var selectInput = function(node) { node.select() }
|
| 141 |
+
if (ios) // Mobile Safari apparently has a bug where select() is broken.
|
| 142 |
+
{ selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length } }
|
| 143 |
+
else if (ie) // Suppress mysterious IE10 errors
|
| 144 |
+
{ selectInput = function(node) { try { node.select() } catch(_e) {} } }
|
| 145 |
+
|
| 146 |
+
function bind(f) {
|
| 147 |
+
var args = Array.prototype.slice.call(arguments, 1)
|
| 148 |
+
return function(){return f.apply(null, args)}
|
| 149 |
+
}
|
| 150 |
+
|
| 151 |
+
function copyObj(obj, target, overwrite) {
|
| 152 |
+
if (!target) { target = {} }
|
| 153 |
+
for (var prop in obj)
|
| 154 |
+
{ if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
|
| 155 |
+
{ target[prop] = obj[prop] } }
|
| 156 |
+
return target
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
// Counts the column offset in a string, taking tabs into account.
|
| 160 |
+
// Used mostly to find indentation.
|
| 161 |
+
function countColumn(string, end, tabSize, startIndex, startValue) {
|
| 162 |
+
if (end == null) {
|
| 163 |
+
end = string.search(/[^\s\u00a0]/)
|
| 164 |
+
if (end == -1) { end = string.length }
|
| 165 |
+
}
|
| 166 |
+
for (var i = startIndex || 0, n = startValue || 0;;) {
|
| 167 |
+
var nextTab = string.indexOf("\t", i)
|
| 168 |
+
if (nextTab < 0 || nextTab >= end)
|
| 169 |
+
{ return n + (end - i) }
|
| 170 |
+
n += nextTab - i
|
| 171 |
+
n += tabSize - (n % tabSize)
|
| 172 |
+
i = nextTab + 1
|
| 173 |
+
}
|
| 174 |
+
}
|
| 175 |
+
|
| 176 |
+
var Delayed = function() {this.id = null};
|
| 177 |
+
Delayed.prototype.set = function (ms, f) {
|
| 178 |
+
clearTimeout(this.id)
|
| 179 |
+
this.id = setTimeout(f, ms)
|
| 180 |
+
};
|
| 181 |
+
|
| 182 |
+
function indexOf(array, elt) {
|
| 183 |
+
for (var i = 0; i < array.length; ++i)
|
| 184 |
+
{ if (array[i] == elt) { return i } }
|
| 185 |
+
return -1
|
| 186 |
+
}
|
| 187 |
+
|
| 188 |
+
// Number of pixels added to scroller and sizer to hide scrollbar
|
| 189 |
+
var scrollerGap = 30
|
| 190 |
+
|
| 191 |
+
// Returned or thrown by various protocols to signal 'I'm not
|
| 192 |
+
// handling this'.
|
| 193 |
+
var Pass = {toString: function(){return "CodeMirror.Pass"}}
|
| 194 |
+
|
| 195 |
+
// Reused option objects for setSelection & friends
|
| 196 |
+
var sel_dontScroll = {scroll: false};
|
| 197 |
+
var sel_mouse = {origin: "*mouse"};
|
| 198 |
+
var sel_move = {origin: "+move"};
|
| 199 |
+
// The inverse of countColumn -- find the offset that corresponds to
|
| 200 |
+
// a particular column.
|
| 201 |
+
function findColumn(string, goal, tabSize) {
|
| 202 |
+
for (var pos = 0, col = 0;;) {
|
| 203 |
+
var nextTab = string.indexOf("\t", pos)
|
| 204 |
+
if (nextTab == -1) { nextTab = string.length }
|
| 205 |
+
var skipped = nextTab - pos
|
| 206 |
+
if (nextTab == string.length || col + skipped >= goal)
|
| 207 |
+
{ return pos + Math.min(skipped, goal - col) }
|
| 208 |
+
col += nextTab - pos
|
| 209 |
+
col += tabSize - (col % tabSize)
|
| 210 |
+
pos = nextTab + 1
|
| 211 |
+
if (col >= goal) { return pos }
|
| 212 |
+
}
|
| 213 |
+
}
|
| 214 |
+
|
| 215 |
+
var spaceStrs = [""]
|
| 216 |
+
function spaceStr(n) {
|
| 217 |
+
while (spaceStrs.length <= n)
|
| 218 |
+
{ spaceStrs.push(lst(spaceStrs) + " ") }
|
| 219 |
+
return spaceStrs[n]
|
| 220 |
+
}
|
| 221 |
+
|
| 222 |
+
function lst(arr) { return arr[arr.length-1] }
|
| 223 |
+
|
| 224 |
+
function map(array, f) {
|
| 225 |
+
var out = []
|
| 226 |
+
for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i) }
|
| 227 |
+
return out
|
| 228 |
+
}
|
| 229 |
+
|
| 230 |
+
function insertSorted(array, value, score) {
|
| 231 |
+
var pos = 0, priority = score(value)
|
| 232 |
+
while (pos < array.length && score(array[pos]) <= priority) { pos++ }
|
| 233 |
+
array.splice(pos, 0, value)
|
| 234 |
+
}
|
| 235 |
+
|
| 236 |
+
function nothing() {}
|
| 237 |
+
|
| 238 |
+
function createObj(base, props) {
|
| 239 |
+
var inst
|
| 240 |
+
if (Object.create) {
|
| 241 |
+
inst = Object.create(base)
|
| 242 |
+
} else {
|
| 243 |
+
nothing.prototype = base
|
| 244 |
+
inst = new nothing()
|
| 245 |
+
}
|
| 246 |
+
if (props) { copyObj(props, inst) }
|
| 247 |
+
return inst
|
| 248 |
+
}
|
| 249 |
+
|
| 250 |
+
var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/
|
| 251 |
+
function isWordCharBasic(ch) {
|
| 252 |
+
return /\w/.test(ch) || ch > "\x80" &&
|
| 253 |
+
(ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch))
|
| 254 |
+
}
|
| 255 |
+
function isWordChar(ch, helper) {
|
| 256 |
+
if (!helper) { return isWordCharBasic(ch) }
|
| 257 |
+
if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true }
|
| 258 |
+
return helper.test(ch)
|
| 259 |
+
}
|
| 260 |
+
|
| 261 |
+
function isEmpty(obj) {
|
| 262 |
+
for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } }
|
| 263 |
+
return true
|
| 264 |
+
}
|
| 265 |
+
|
| 266 |
+
// Extending unicode characters. A series of a non-extending char +
|
| 267 |
+
// any number of extending chars is treated as a single unit as far
|
| 268 |
+
// as editing and measuring is concerned. This is not fully correct,
|
| 269 |
+
// since some scripts/fonts/browsers also treat other configurations
|
| 270 |
+
// of code points as a group.
|
| 271 |
+
var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/
|
| 272 |
+
function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) }
|
| 273 |
+
|
| 274 |
+
// Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range.
|
| 275 |
+
function skipExtendingChars(str, pos, dir) {
|
| 276 |
+
while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir }
|
| 277 |
+
return pos
|
| 278 |
+
}
|
| 279 |
+
|
| 280 |
+
// Returns the value from the range [`from`; `to`] that satisfies
|
| 281 |
+
// `pred` and is closest to `from`. Assumes that at least `to`
|
| 282 |
+
// satisfies `pred`. Supports `from` being greater than `to`.
|
| 283 |
+
function findFirst(pred, from, to) {
|
| 284 |
+
// At any point we are certain `to` satisfies `pred`, don't know
|
| 285 |
+
// whether `from` does.
|
| 286 |
+
var dir = from > to ? -1 : 1
|
| 287 |
+
for (;;) {
|
| 288 |
+
if (from == to) { return from }
|
| 289 |
+
var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF)
|
| 290 |
+
if (mid == from) { return pred(mid) ? from : to }
|
| 291 |
+
if (pred(mid)) { to = mid }
|
| 292 |
+
else { from = mid + dir }
|
| 293 |
+
}
|
| 294 |
+
}
|
| 295 |
+
|
| 296 |
+
// The display handles the DOM integration, both for input reading
|
| 297 |
+
// and content drawing. It holds references to DOM nodes and
|
| 298 |
+
// display-related state.
|
| 299 |
+
|
| 300 |
+
function Display(place, doc, input) {
|
| 301 |
+
var d = this
|
| 302 |
+
this.input = input
|
| 303 |
+
|
| 304 |
+
// Covers bottom-right square when both scrollbars are present.
|
| 305 |
+
d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler")
|
| 306 |
+
d.scrollbarFiller.setAttribute("cm-not-content", "true")
|
| 307 |
+
// Covers bottom of gutter when coverGutterNextToScrollbar is on
|
| 308 |
+
// and h scrollbar is present.
|
| 309 |
+
d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler")
|
| 310 |
+
d.gutterFiller.setAttribute("cm-not-content", "true")
|
| 311 |
+
// Will contain the actual code, positioned to cover the viewport.
|
| 312 |
+
d.lineDiv = eltP("div", null, "CodeMirror-code")
|
| 313 |
+
// Elements are added to these to represent selection and cursors.
|
| 314 |
+
d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1")
|
| 315 |
+
d.cursorDiv = elt("div", null, "CodeMirror-cursors")
|
| 316 |
+
// A visibility: hidden element used to find the size of things.
|
| 317 |
+
d.measure = elt("div", null, "CodeMirror-measure")
|
| 318 |
+
// When lines outside of the viewport are measured, they are drawn in this.
|
| 319 |
+
d.lineMeasure = elt("div", null, "CodeMirror-measure")
|
| 320 |
+
// Wraps everything that needs to exist inside the vertically-padded coordinate system
|
| 321 |
+
d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
|
| 322 |
+
null, "position: relative; outline: none")
|
| 323 |
+
var lines = eltP("div", [d.lineSpace], "CodeMirror-lines")
|
| 324 |
+
// Moved around its parent to cover visible view.
|
| 325 |
+
d.mover = elt("div", [lines], null, "position: relative")
|
| 326 |
+
// Set to the height of the document, allowing scrolling.
|
| 327 |
+
d.sizer = elt("div", [d.mover], "CodeMirror-sizer")
|
| 328 |
+
d.sizerWidth = null
|
| 329 |
+
// Behavior of elts with overflow: auto and padding is
|
| 330 |
+
// inconsistent across browsers. This is used to ensure the
|
| 331 |
+
// scrollable area is big enough.
|
| 332 |
+
d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;")
|
| 333 |
+
// Will contain the gutters, if any.
|
| 334 |
+
d.gutters = elt("div", null, "CodeMirror-gutters")
|
| 335 |
+
d.lineGutter = null
|
| 336 |
+
// Actual scrollable element.
|
| 337 |
+
d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll")
|
| 338 |
+
d.scroller.setAttribute("tabIndex", "-1")
|
| 339 |
+
// The element in which the editor lives.
|
| 340 |
+
d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror")
|
| 341 |
+
|
| 342 |
+
// Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
|
| 343 |
+
if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0 }
|
| 344 |
+
if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true }
|
| 345 |
+
|
| 346 |
+
if (place) {
|
| 347 |
+
if (place.appendChild) { place.appendChild(d.wrapper) }
|
| 348 |
+
else { place(d.wrapper) }
|
| 349 |
+
}
|
| 350 |
+
|
| 351 |
+
// Current rendered range (may be bigger than the view window).
|
| 352 |
+
d.viewFrom = d.viewTo = doc.first
|
| 353 |
+
d.reportedViewFrom = d.reportedViewTo = doc.first
|
| 354 |
+
// Information about the rendered lines.
|
| 355 |
+
d.view = []
|
| 356 |
+
d.renderedView = null
|
| 357 |
+
// Holds info about a single rendered line when it was rendered
|
| 358 |
+
// for measurement, while not in view.
|
| 359 |
+
d.externalMeasured = null
|
| 360 |
+
// Empty space (in pixels) above the view
|
| 361 |
+
d.viewOffset = 0
|
| 362 |
+
d.lastWrapHeight = d.lastWrapWidth = 0
|
| 363 |
+
d.updateLineNumbers = null
|
| 364 |
+
|
| 365 |
+
d.nativeBarWidth = d.barHeight = d.barWidth = 0
|
| 366 |
+
d.scrollbarsClipped = false
|
| 367 |
+
|
| 368 |
+
// Used to only resize the line number gutter when necessary (when
|
| 369 |
+
// the amount of lines crosses a boundary that makes its width change)
|
| 370 |
+
d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null
|
| 371 |
+
// Set to true when a non-horizontal-scrolling line widget is
|
| 372 |
+
// added. As an optimization, line widget aligning is skipped when
|
| 373 |
+
// this is false.
|
| 374 |
+
d.alignWidgets = false
|
| 375 |
+
|
| 376 |
+
d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null
|
| 377 |
+
|
| 378 |
+
// Tracks the maximum line length so that the horizontal scrollbar
|
| 379 |
+
// can be kept static when scrolling.
|
| 380 |
+
d.maxLine = null
|
| 381 |
+
d.maxLineLength = 0
|
| 382 |
+
d.maxLineChanged = false
|
| 383 |
+
|
| 384 |
+
// Used for measuring wheel scrolling granularity
|
| 385 |
+
d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null
|
| 386 |
+
|
| 387 |
+
// True when shift is held down.
|
| 388 |
+
d.shift = false
|
| 389 |
+
|
| 390 |
+
// Used to track whether anything happened since the context menu
|
| 391 |
+
// was opened.
|
| 392 |
+
d.selForContextMenu = null
|
| 393 |
+
|
| 394 |
+
d.activeTouch = null
|
| 395 |
+
|
| 396 |
+
input.init(d)
|
| 397 |
+
}
|
| 398 |
+
|
| 399 |
+
// Find the line object corresponding to the given line number.
|
| 400 |
+
function getLine(doc, n) {
|
| 401 |
+
n -= doc.first
|
| 402 |
+
if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") }
|
| 403 |
+
var chunk = doc
|
| 404 |
+
while (!chunk.lines) {
|
| 405 |
+
for (var i = 0;; ++i) {
|
| 406 |
+
var child = chunk.children[i], sz = child.chunkSize()
|
| 407 |
+
if (n < sz) { chunk = child; break }
|
| 408 |
+
n -= sz
|
| 409 |
+
}
|
| 410 |
+
}
|
| 411 |
+
return chunk.lines[n]
|
| 412 |
+
}
|
| 413 |
+
|
| 414 |
+
// Get the part of a document between two positions, as an array of
|
| 415 |
+
// strings.
|
| 416 |
+
function getBetween(doc, start, end) {
|
| 417 |
+
var out = [], n = start.line
|
| 418 |
+
doc.iter(start.line, end.line + 1, function (line) {
|
| 419 |
+
var text = line.text
|
| 420 |
+
if (n == end.line) { text = text.slice(0, end.ch) }
|
| 421 |
+
if (n == start.line) { text = text.slice(start.ch) }
|
| 422 |
+
out.push(text)
|
| 423 |
+
++n
|
| 424 |
+
})
|
| 425 |
+
return out
|
| 426 |
+
}
|
| 427 |
+
// Get the lines between from and to, as array of strings.
|
| 428 |
+
function getLines(doc, from, to) {
|
| 429 |
+
var out = []
|
| 430 |
+
doc.iter(from, to, function (line) { out.push(line.text) }) // iter aborts when callback returns truthy value
|
| 431 |
+
return out
|
| 432 |
+
}
|
| 433 |
+
|
| 434 |
+
// Update the height of a line, propagating the height change
|
| 435 |
+
// upwards to parent nodes.
|
| 436 |
+
function updateLineHeight(line, height) {
|
| 437 |
+
var diff = height - line.height
|
| 438 |
+
if (diff) { for (var n = line; n; n = n.parent) { n.height += diff } }
|
| 439 |
+
}
|
| 440 |
+
|
| 441 |
+
// Given a line object, find its line number by walking up through
|
| 442 |
+
// its parent links.
|
| 443 |
+
function lineNo(line) {
|
| 444 |
+
if (line.parent == null) { return null }
|
| 445 |
+
var cur = line.parent, no = indexOf(cur.lines, line)
|
| 446 |
+
for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
|
| 447 |
+
for (var i = 0;; ++i) {
|
| 448 |
+
if (chunk.children[i] == cur) { break }
|
| 449 |
+
no += chunk.children[i].chunkSize()
|
| 450 |
+
}
|
| 451 |
+
}
|
| 452 |
+
return no + cur.first
|
| 453 |
+
}
|
| 454 |
+
|
| 455 |
+
// Find the line at the given vertical position, using the height
|
| 456 |
+
// information in the document tree.
|
| 457 |
+
function lineAtHeight(chunk, h) {
|
| 458 |
+
var n = chunk.first
|
| 459 |
+
outer: do {
|
| 460 |
+
for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {
|
| 461 |
+
var child = chunk.children[i$1], ch = child.height
|
| 462 |
+
if (h < ch) { chunk = child; continue outer }
|
| 463 |
+
h -= ch
|
| 464 |
+
n += child.chunkSize()
|
| 465 |
+
}
|
| 466 |
+
return n
|
| 467 |
+
} while (!chunk.lines)
|
| 468 |
+
var i = 0
|
| 469 |
+
for (; i < chunk.lines.length; ++i) {
|
| 470 |
+
var line = chunk.lines[i], lh = line.height
|
| 471 |
+
if (h < lh) { break }
|
| 472 |
+
h -= lh
|
| 473 |
+
}
|
| 474 |
+
return n + i
|
| 475 |
+
}
|
| 476 |
+
|
| 477 |
+
function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}
|
| 478 |
+
|
| 479 |
+
function lineNumberFor(options, i) {
|
| 480 |
+
return String(options.lineNumberFormatter(i + options.firstLineNumber))
|
| 481 |
+
}
|
| 482 |
+
|
| 483 |
+
// A Pos instance represents a position within the text.
|
| 484 |
+
function Pos(line, ch, sticky) {
|
| 485 |
+
if ( sticky === void 0 ) sticky = null;
|
| 486 |
+
|
| 487 |
+
if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }
|
| 488 |
+
this.line = line
|
| 489 |
+
this.ch = ch
|
| 490 |
+
this.sticky = sticky
|
| 491 |
+
}
|
| 492 |
+
|
| 493 |
+
// Compare two positions, return 0 if they are the same, a negative
|
| 494 |
+
// number when a is less, and a positive number otherwise.
|
| 495 |
+
function cmp(a, b) { return a.line - b.line || a.ch - b.ch }
|
| 496 |
+
|
| 497 |
+
function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }
|
| 498 |
+
|
| 499 |
+
function copyPos(x) {return Pos(x.line, x.ch)}
|
| 500 |
+
function maxPos(a, b) { return cmp(a, b) < 0 ? b : a }
|
| 501 |
+
function minPos(a, b) { return cmp(a, b) < 0 ? a : b }
|
| 502 |
+
|
| 503 |
+
// Most of the external API clips given positions to make sure they
|
| 504 |
+
// actually exist within the document.
|
| 505 |
+
function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}
|
| 506 |
+
function clipPos(doc, pos) {
|
| 507 |
+
if (pos.line < doc.first) { return Pos(doc.first, 0) }
|
| 508 |
+
var last = doc.first + doc.size - 1
|
| 509 |
+
if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }
|
| 510 |
+
return clipToLen(pos, getLine(doc, pos.line).text.length)
|
| 511 |
+
}
|
| 512 |
+
function clipToLen(pos, linelen) {
|
| 513 |
+
var ch = pos.ch
|
| 514 |
+
if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }
|
| 515 |
+
else if (ch < 0) { return Pos(pos.line, 0) }
|
| 516 |
+
else { return pos }
|
| 517 |
+
}
|
| 518 |
+
function clipPosArray(doc, array) {
|
| 519 |
+
var out = []
|
| 520 |
+
for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]) }
|
| 521 |
+
return out
|
| 522 |
+
}
|
| 523 |
+
|
| 524 |
+
// Optimize some code when these features are not used.
|
| 525 |
+
var sawReadOnlySpans = false;
|
| 526 |
+
var sawCollapsedSpans = false;
|
| 527 |
+
function seeReadOnlySpans() {
|
| 528 |
+
sawReadOnlySpans = true
|
| 529 |
+
}
|
| 530 |
+
|
| 531 |
+
function seeCollapsedSpans() {
|
| 532 |
+
sawCollapsedSpans = true
|
| 533 |
+
}
|
| 534 |
+
|
| 535 |
+
// TEXTMARKER SPANS
|
| 536 |
+
|
| 537 |
+
function MarkedSpan(marker, from, to) {
|
| 538 |
+
this.marker = marker
|
| 539 |
+
this.from = from; this.to = to
|
| 540 |
+
}
|
| 541 |
+
|
| 542 |
+
// Search an array of spans for a span matching the given marker.
|
| 543 |
+
function getMarkedSpanFor(spans, marker) {
|
| 544 |
+
if (spans) { for (var i = 0; i < spans.length; ++i) {
|
| 545 |
+
var span = spans[i]
|
| 546 |
+
if (span.marker == marker) { return span }
|
| 547 |
+
} }
|
| 548 |
+
}
|
| 549 |
+
// Remove a span from an array, returning undefined if no spans are
|
| 550 |
+
// left (we don't store arrays for lines without spans).
|
| 551 |
+
function removeMarkedSpan(spans, span) {
|
| 552 |
+
var r
|
| 553 |
+
for (var i = 0; i < spans.length; ++i)
|
| 554 |
+
{ if (spans[i] != span) { (r || (r = [])).push(spans[i]) } }
|
| 555 |
+
return r
|
| 556 |
+
}
|
| 557 |
+
// Add a span to a line.
|
| 558 |
+
function addMarkedSpan(line, span) {
|
| 559 |
+
line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span]
|
| 560 |
+
span.marker.attachLine(line)
|
| 561 |
+
}
|
| 562 |
+
|
| 563 |
+
// Used for the algorithm that adjusts markers for a change in the
|
| 564 |
+
// document. These functions cut an array of spans at a given
|
| 565 |
+
// character position, returning an array of remaining chunks (or
|
| 566 |
+
// undefined if nothing remains).
|
| 567 |
+
function markedSpansBefore(old, startCh, isInsert) {
|
| 568 |
+
var nw
|
| 569 |
+
if (old) { for (var i = 0; i < old.length; ++i) {
|
| 570 |
+
var span = old[i], marker = span.marker
|
| 571 |
+
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh)
|
| 572 |
+
if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
|
| 573 |
+
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh)
|
| 574 |
+
;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to))
|
| 575 |
+
}
|
| 576 |
+
} }
|
| 577 |
+
return nw
|
| 578 |
+
}
|
| 579 |
+
function markedSpansAfter(old, endCh, isInsert) {
|
| 580 |
+
var nw
|
| 581 |
+
if (old) { for (var i = 0; i < old.length; ++i) {
|
| 582 |
+
var span = old[i], marker = span.marker
|
| 583 |
+
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh)
|
| 584 |
+
if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
|
| 585 |
+
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh)
|
| 586 |
+
;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
|
| 587 |
+
span.to == null ? null : span.to - endCh))
|
| 588 |
+
}
|
| 589 |
+
} }
|
| 590 |
+
return nw
|
| 591 |
+
}
|
| 592 |
+
|
| 593 |
+
// Given a change object, compute the new set of marker spans that
|
| 594 |
+
// cover the line in which the change took place. Removes spans
|
| 595 |
+
// entirely within the change, reconnects spans belonging to the
|
| 596 |
+
// same marker that appear on both sides of the change, and cuts off
|
| 597 |
+
// spans partially within the change. Returns an array of span
|
| 598 |
+
// arrays with one element for each line in (after) the change.
|
| 599 |
+
function stretchSpansOverChange(doc, change) {
|
| 600 |
+
if (change.full) { return null }
|
| 601 |
+
var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans
|
| 602 |
+
var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans
|
| 603 |
+
if (!oldFirst && !oldLast) { return null }
|
| 604 |
+
|
| 605 |
+
var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0
|
| 606 |
+
// Get the spans that 'stick out' on both sides
|
| 607 |
+
var first = markedSpansBefore(oldFirst, startCh, isInsert)
|
| 608 |
+
var last = markedSpansAfter(oldLast, endCh, isInsert)
|
| 609 |
+
|
| 610 |
+
// Next, merge those two ends
|
| 611 |
+
var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0)
|
| 612 |
+
if (first) {
|
| 613 |
+
// Fix up .to properties of first
|
| 614 |
+
for (var i = 0; i < first.length; ++i) {
|
| 615 |
+
var span = first[i]
|
| 616 |
+
if (span.to == null) {
|
| 617 |
+
var found = getMarkedSpanFor(last, span.marker)
|
| 618 |
+
if (!found) { span.to = startCh }
|
| 619 |
+
else if (sameLine) { span.to = found.to == null ? null : found.to + offset }
|
| 620 |
+
}
|
| 621 |
+
}
|
| 622 |
+
}
|
| 623 |
+
if (last) {
|
| 624 |
+
// Fix up .from in last (or move them into first in case of sameLine)
|
| 625 |
+
for (var i$1 = 0; i$1 < last.length; ++i$1) {
|
| 626 |
+
var span$1 = last[i$1]
|
| 627 |
+
if (span$1.to != null) { span$1.to += offset }
|
| 628 |
+
if (span$1.from == null) {
|
| 629 |
+
var found$1 = getMarkedSpanFor(first, span$1.marker)
|
| 630 |
+
if (!found$1) {
|
| 631 |
+
span$1.from = offset
|
| 632 |
+
if (sameLine) { (first || (first = [])).push(span$1) }
|
| 633 |
+
}
|
| 634 |
+
} else {
|
| 635 |
+
span$1.from += offset
|
| 636 |
+
if (sameLine) { (first || (first = [])).push(span$1) }
|
| 637 |
+
}
|
| 638 |
+
}
|
| 639 |
+
}
|
| 640 |
+
// Make sure we didn't create any zero-length spans
|
| 641 |
+
if (first) { first = clearEmptySpans(first) }
|
| 642 |
+
if (last && last != first) { last = clearEmptySpans(last) }
|
| 643 |
+
|
| 644 |
+
var newMarkers = [first]
|
| 645 |
+
if (!sameLine) {
|
| 646 |
+
// Fill gap with whole-line-spans
|
| 647 |
+
var gap = change.text.length - 2, gapMarkers
|
| 648 |
+
if (gap > 0 && first)
|
| 649 |
+
{ for (var i$2 = 0; i$2 < first.length; ++i$2)
|
| 650 |
+
{ if (first[i$2].to == null)
|
| 651 |
+
{ (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)) } } }
|
| 652 |
+
for (var i$3 = 0; i$3 < gap; ++i$3)
|
| 653 |
+
{ newMarkers.push(gapMarkers) }
|
| 654 |
+
newMarkers.push(last)
|
| 655 |
+
}
|
| 656 |
+
return newMarkers
|
| 657 |
+
}
|
| 658 |
+
|
| 659 |
+
// Remove spans that are empty and don't have a clearWhenEmpty
|
| 660 |
+
// option of false.
|
| 661 |
+
function clearEmptySpans(spans) {
|
| 662 |
+
for (var i = 0; i < spans.length; ++i) {
|
| 663 |
+
var span = spans[i]
|
| 664 |
+
if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
|
| 665 |
+
{ spans.splice(i--, 1) }
|
| 666 |
+
}
|
| 667 |
+
if (!spans.length) { return null }
|
| 668 |
+
return spans
|
| 669 |
+
}
|
| 670 |
+
|
| 671 |
+
// Used to 'clip' out readOnly ranges when making a change.
|
| 672 |
+
function removeReadOnlyRanges(doc, from, to) {
|
| 673 |
+
var markers = null
|
| 674 |
+
doc.iter(from.line, to.line + 1, function (line) {
|
| 675 |
+
if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
|
| 676 |
+
var mark = line.markedSpans[i].marker
|
| 677 |
+
if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
|
| 678 |
+
{ (markers || (markers = [])).push(mark) }
|
| 679 |
+
} }
|
| 680 |
+
})
|
| 681 |
+
if (!markers) { return null }
|
| 682 |
+
var parts = [{from: from, to: to}]
|
| 683 |
+
for (var i = 0; i < markers.length; ++i) {
|
| 684 |
+
var mk = markers[i], m = mk.find(0)
|
| 685 |
+
for (var j = 0; j < parts.length; ++j) {
|
| 686 |
+
var p = parts[j]
|
| 687 |
+
if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }
|
| 688 |
+
var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to)
|
| 689 |
+
if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
|
| 690 |
+
{ newParts.push({from: p.from, to: m.from}) }
|
| 691 |
+
if (dto > 0 || !mk.inclusiveRight && !dto)
|
| 692 |
+
{ newParts.push({from: m.to, to: p.to}) }
|
| 693 |
+
parts.splice.apply(parts, newParts)
|
| 694 |
+
j += newParts.length - 3
|
| 695 |
+
}
|
| 696 |
+
}
|
| 697 |
+
return parts
|
| 698 |
+
}
|
| 699 |
+
|
| 700 |
+
// Connect or disconnect spans from a line.
|
| 701 |
+
function detachMarkedSpans(line) {
|
| 702 |
+
var spans = line.markedSpans
|
| 703 |
+
if (!spans) { return }
|
| 704 |
+
for (var i = 0; i < spans.length; ++i)
|
| 705 |
+
{ spans[i].marker.detachLine(line) }
|
| 706 |
+
line.markedSpans = null
|
| 707 |
+
}
|
| 708 |
+
function attachMarkedSpans(line, spans) {
|
| 709 |
+
if (!spans) { return }
|
| 710 |
+
for (var i = 0; i < spans.length; ++i)
|
| 711 |
+
{ spans[i].marker.attachLine(line) }
|
| 712 |
+
line.markedSpans = spans
|
| 713 |
+
}
|
| 714 |
+
|
| 715 |
+
// Helpers used when computing which overlapping collapsed span
|
| 716 |
+
// counts as the larger one.
|
| 717 |
+
function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }
|
| 718 |
+
function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }
|
| 719 |
+
|
| 720 |
+
// Returns a number indicating which of two overlapping collapsed
|
| 721 |
+
// spans is larger (and thus includes the other). Falls back to
|
| 722 |
+
// comparing ids when the spans cover exactly the same range.
|
| 723 |
+
function compareCollapsedMarkers(a, b) {
|
| 724 |
+
var lenDiff = a.lines.length - b.lines.length
|
| 725 |
+
if (lenDiff != 0) { return lenDiff }
|
| 726 |
+
var aPos = a.find(), bPos = b.find()
|
| 727 |
+
var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b)
|
| 728 |
+
if (fromCmp) { return -fromCmp }
|
| 729 |
+
var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b)
|
| 730 |
+
if (toCmp) { return toCmp }
|
| 731 |
+
return b.id - a.id
|
| 732 |
+
}
|
| 733 |
+
|
| 734 |
+
// Find out whether a line ends or starts in a collapsed span. If
|
| 735 |
+
// so, return the marker for that span.
|
| 736 |
+
function collapsedSpanAtSide(line, start) {
|
| 737 |
+
var sps = sawCollapsedSpans && line.markedSpans, found
|
| 738 |
+
if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
|
| 739 |
+
sp = sps[i]
|
| 740 |
+
if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
|
| 741 |
+
(!found || compareCollapsedMarkers(found, sp.marker) < 0))
|
| 742 |
+
{ found = sp.marker }
|
| 743 |
+
} }
|
| 744 |
+
return found
|
| 745 |
+
}
|
| 746 |
+
function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }
|
| 747 |
+
function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }
|
| 748 |
+
|
| 749 |
+
function collapsedSpanAround(line, ch) {
|
| 750 |
+
var sps = sawCollapsedSpans && line.markedSpans, found
|
| 751 |
+
if (sps) { for (var i = 0; i < sps.length; ++i) {
|
| 752 |
+
var sp = sps[i]
|
| 753 |
+
if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) &&
|
| 754 |
+
(!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker }
|
| 755 |
+
} }
|
| 756 |
+
return found
|
| 757 |
+
}
|
| 758 |
+
|
| 759 |
+
// Test whether there exists a collapsed span that partially
|
| 760 |
+
// overlaps (covers the start or end, but not both) of a new span.
|
| 761 |
+
// Such overlap is not allowed.
|
| 762 |
+
function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
|
| 763 |
+
var line = getLine(doc, lineNo)
|
| 764 |
+
var sps = sawCollapsedSpans && line.markedSpans
|
| 765 |
+
if (sps) { for (var i = 0; i < sps.length; ++i) {
|
| 766 |
+
var sp = sps[i]
|
| 767 |
+
if (!sp.marker.collapsed) { continue }
|
| 768 |
+
var found = sp.marker.find(0)
|
| 769 |
+
var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker)
|
| 770 |
+
var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker)
|
| 771 |
+
if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }
|
| 772 |
+
if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
|
| 773 |
+
fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
|
| 774 |
+
{ return true }
|
| 775 |
+
} }
|
| 776 |
+
}
|
| 777 |
+
|
| 778 |
+
// A visual line is a line as drawn on the screen. Folding, for
|
| 779 |
+
// example, can cause multiple logical lines to appear on the same
|
| 780 |
+
// visual line. This finds the start of the visual line that the
|
| 781 |
+
// given line is part of (usually that is the line itself).
|
| 782 |
+
function visualLine(line) {
|
| 783 |
+
var merged
|
| 784 |
+
while (merged = collapsedSpanAtStart(line))
|
| 785 |
+
{ line = merged.find(-1, true).line }
|
| 786 |
+
return line
|
| 787 |
+
}
|
| 788 |
+
|
| 789 |
+
function visualLineEnd(line) {
|
| 790 |
+
var merged
|
| 791 |
+
while (merged = collapsedSpanAtEnd(line))
|
| 792 |
+
{ line = merged.find(1, true).line }
|
| 793 |
+
return line
|
| 794 |
+
}
|
| 795 |
+
|
| 796 |
+
// Returns an array of logical lines that continue the visual line
|
| 797 |
+
// started by the argument, or undefined if there are no such lines.
|
| 798 |
+
function visualLineContinued(line) {
|
| 799 |
+
var merged, lines
|
| 800 |
+
while (merged = collapsedSpanAtEnd(line)) {
|
| 801 |
+
line = merged.find(1, true).line
|
| 802 |
+
;(lines || (lines = [])).push(line)
|
| 803 |
+
}
|
| 804 |
+
return lines
|
| 805 |
+
}
|
| 806 |
+
|
| 807 |
+
// Get the line number of the start of the visual line that the
|
| 808 |
+
// given line number is part of.
|
| 809 |
+
function visualLineNo(doc, lineN) {
|
| 810 |
+
var line = getLine(doc, lineN), vis = visualLine(line)
|
| 811 |
+
if (line == vis) { return lineN }
|
| 812 |
+
return lineNo(vis)
|
| 813 |
+
}
|
| 814 |
+
|
| 815 |
+
// Get the line number of the start of the next visual line after
|
| 816 |
+
// the given line.
|
| 817 |
+
function visualLineEndNo(doc, lineN) {
|
| 818 |
+
if (lineN > doc.lastLine()) { return lineN }
|
| 819 |
+
var line = getLine(doc, lineN), merged
|
| 820 |
+
if (!lineIsHidden(doc, line)) { return lineN }
|
| 821 |
+
while (merged = collapsedSpanAtEnd(line))
|
| 822 |
+
{ line = merged.find(1, true).line }
|
| 823 |
+
return lineNo(line) + 1
|
| 824 |
+
}
|
| 825 |
+
|
| 826 |
+
// Compute whether a line is hidden. Lines count as hidden when they
|
| 827 |
+
// are part of a visual line that starts with another line, or when
|
| 828 |
+
// they are entirely covered by collapsed, non-widget span.
|
| 829 |
+
function lineIsHidden(doc, line) {
|
| 830 |
+
var sps = sawCollapsedSpans && line.markedSpans
|
| 831 |
+
if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
|
| 832 |
+
sp = sps[i]
|
| 833 |
+
if (!sp.marker.collapsed) { continue }
|
| 834 |
+
if (sp.from == null) { return true }
|
| 835 |
+
if (sp.marker.widgetNode) { continue }
|
| 836 |
+
if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
|
| 837 |
+
{ return true }
|
| 838 |
+
} }
|
| 839 |
+
}
|
| 840 |
+
function lineIsHiddenInner(doc, line, span) {
|
| 841 |
+
if (span.to == null) {
|
| 842 |
+
var end = span.marker.find(1, true)
|
| 843 |
+
return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))
|
| 844 |
+
}
|
| 845 |
+
if (span.marker.inclusiveRight && span.to == line.text.length)
|
| 846 |
+
{ return true }
|
| 847 |
+
for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {
|
| 848 |
+
sp = line.markedSpans[i]
|
| 849 |
+
if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
|
| 850 |
+
(sp.to == null || sp.to != span.from) &&
|
| 851 |
+
(sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
|
| 852 |
+
lineIsHiddenInner(doc, line, sp)) { return true }
|
| 853 |
+
}
|
| 854 |
+
}
|
| 855 |
+
|
| 856 |
+
// Find the height above the given line.
|
| 857 |
+
function heightAtLine(lineObj) {
|
| 858 |
+
lineObj = visualLine(lineObj)
|
| 859 |
+
|
| 860 |
+
var h = 0, chunk = lineObj.parent
|
| 861 |
+
for (var i = 0; i < chunk.lines.length; ++i) {
|
| 862 |
+
var line = chunk.lines[i]
|
| 863 |
+
if (line == lineObj) { break }
|
| 864 |
+
else { h += line.height }
|
| 865 |
+
}
|
| 866 |
+
for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
|
| 867 |
+
for (var i$1 = 0; i$1 < p.children.length; ++i$1) {
|
| 868 |
+
var cur = p.children[i$1]
|
| 869 |
+
if (cur == chunk) { break }
|
| 870 |
+
else { h += cur.height }
|
| 871 |
+
}
|
| 872 |
+
}
|
| 873 |
+
return h
|
| 874 |
+
}
|
| 875 |
+
|
| 876 |
+
// Compute the character length of a line, taking into account
|
| 877 |
+
// collapsed ranges (see markText) that might hide parts, and join
|
| 878 |
+
// other lines onto it.
|
| 879 |
+
function lineLength(line) {
|
| 880 |
+
if (line.height == 0) { return 0 }
|
| 881 |
+
var len = line.text.length, merged, cur = line
|
| 882 |
+
while (merged = collapsedSpanAtStart(cur)) {
|
| 883 |
+
var found = merged.find(0, true)
|
| 884 |
+
cur = found.from.line
|
| 885 |
+
len += found.from.ch - found.to.ch
|
| 886 |
+
}
|
| 887 |
+
cur = line
|
| 888 |
+
while (merged = collapsedSpanAtEnd(cur)) {
|
| 889 |
+
var found$1 = merged.find(0, true)
|
| 890 |
+
len -= cur.text.length - found$1.from.ch
|
| 891 |
+
cur = found$1.to.line
|
| 892 |
+
len += cur.text.length - found$1.to.ch
|
| 893 |
+
}
|
| 894 |
+
return len
|
| 895 |
+
}
|
| 896 |
+
|
| 897 |
+
// Find the longest line in the document.
|
| 898 |
+
function findMaxLine(cm) {
|
| 899 |
+
var d = cm.display, doc = cm.doc
|
| 900 |
+
d.maxLine = getLine(doc, doc.first)
|
| 901 |
+
d.maxLineLength = lineLength(d.maxLine)
|
| 902 |
+
d.maxLineChanged = true
|
| 903 |
+
doc.iter(function (line) {
|
| 904 |
+
var len = lineLength(line)
|
| 905 |
+
if (len > d.maxLineLength) {
|
| 906 |
+
d.maxLineLength = len
|
| 907 |
+
d.maxLine = line
|
| 908 |
+
}
|
| 909 |
+
})
|
| 910 |
+
}
|
| 911 |
+
|
| 912 |
+
// BIDI HELPERS
|
| 913 |
+
|
| 914 |
+
function iterateBidiSections(order, from, to, f) {
|
| 915 |
+
if (!order) { return f(from, to, "ltr", 0) }
|
| 916 |
+
var found = false
|
| 917 |
+
for (var i = 0; i < order.length; ++i) {
|
| 918 |
+
var part = order[i]
|
| 919 |
+
if (part.from < to && part.to > from || from == to && part.to == from) {
|
| 920 |
+
f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i)
|
| 921 |
+
found = true
|
| 922 |
+
}
|
| 923 |
+
}
|
| 924 |
+
if (!found) { f(from, to, "ltr") }
|
| 925 |
+
}
|
| 926 |
+
|
| 927 |
+
var bidiOther = null
|
| 928 |
+
function getBidiPartAt(order, ch, sticky) {
|
| 929 |
+
var found
|
| 930 |
+
bidiOther = null
|
| 931 |
+
for (var i = 0; i < order.length; ++i) {
|
| 932 |
+
var cur = order[i]
|
| 933 |
+
if (cur.from < ch && cur.to > ch) { return i }
|
| 934 |
+
if (cur.to == ch) {
|
| 935 |
+
if (cur.from != cur.to && sticky == "before") { found = i }
|
| 936 |
+
else { bidiOther = i }
|
| 937 |
+
}
|
| 938 |
+
if (cur.from == ch) {
|
| 939 |
+
if (cur.from != cur.to && sticky != "before") { found = i }
|
| 940 |
+
else { bidiOther = i }
|
| 941 |
+
}
|
| 942 |
+
}
|
| 943 |
+
return found != null ? found : bidiOther
|
| 944 |
+
}
|
| 945 |
+
|
| 946 |
+
// Bidirectional ordering algorithm
|
| 947 |
+
// See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
|
| 948 |
+
// that this (partially) implements.
|
| 949 |
+
|
| 950 |
+
// One-char codes used for character types:
|
| 951 |
+
// L (L): Left-to-Right
|
| 952 |
+
// R (R): Right-to-Left
|
| 953 |
+
// r (AL): Right-to-Left Arabic
|
| 954 |
+
// 1 (EN): European Number
|
| 955 |
+
// + (ES): European Number Separator
|
| 956 |
+
// % (ET): European Number Terminator
|
| 957 |
+
// n (AN): Arabic Number
|
| 958 |
+
// , (CS): Common Number Separator
|
| 959 |
+
// m (NSM): Non-Spacing Mark
|
| 960 |
+
// b (BN): Boundary Neutral
|
| 961 |
+
// s (B): Paragraph Separator
|
| 962 |
+
// t (S): Segment Separator
|
| 963 |
+
// w (WS): Whitespace
|
| 964 |
+
// N (ON): Other Neutrals
|
| 965 |
+
|
| 966 |
+
// Returns null if characters are ordered as they appear
|
| 967 |
+
// (left-to-right), or an array of sections ({from, to, level}
|
| 968 |
+
// objects) in the order in which they occur visually.
|
| 969 |
+
var bidiOrdering = (function() {
|
| 970 |
+
// Character types for codepoints 0 to 0xff
|
| 971 |
+
var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"
|
| 972 |
+
// Character types for codepoints 0x600 to 0x6f9
|
| 973 |
+
var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111"
|
| 974 |
+
function charType(code) {
|
| 975 |
+
if (code <= 0xf7) { return lowTypes.charAt(code) }
|
| 976 |
+
else if (0x590 <= code && code <= 0x5f4) { return "R" }
|
| 977 |
+
else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }
|
| 978 |
+
else if (0x6ee <= code && code <= 0x8ac) { return "r" }
|
| 979 |
+
else if (0x2000 <= code && code <= 0x200b) { return "w" }
|
| 980 |
+
else if (code == 0x200c) { return "b" }
|
| 981 |
+
else { return "L" }
|
| 982 |
+
}
|
| 983 |
+
|
| 984 |
+
var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/
|
| 985 |
+
var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/
|
| 986 |
+
|
| 987 |
+
function BidiSpan(level, from, to) {
|
| 988 |
+
this.level = level
|
| 989 |
+
this.from = from; this.to = to
|
| 990 |
+
}
|
| 991 |
+
|
| 992 |
+
return function(str, direction) {
|
| 993 |
+
var outerType = direction == "ltr" ? "L" : "R"
|
| 994 |
+
|
| 995 |
+
if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false }
|
| 996 |
+
var len = str.length, types = []
|
| 997 |
+
for (var i = 0; i < len; ++i)
|
| 998 |
+
{ types.push(charType(str.charCodeAt(i))) }
|
| 999 |
+
|
| 1000 |
+
// W1. Examine each non-spacing mark (NSM) in the level run, and
|
| 1001 |
+
// change the type of the NSM to the type of the previous
|
| 1002 |
+
// character. If the NSM is at the start of the level run, it will
|
| 1003 |
+
// get the type of sor.
|
| 1004 |
+
for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {
|
| 1005 |
+
var type = types[i$1]
|
| 1006 |
+
if (type == "m") { types[i$1] = prev }
|
| 1007 |
+
else { prev = type }
|
| 1008 |
+
}
|
| 1009 |
+
|
| 1010 |
+
// W2. Search backwards from each instance of a European number
|
| 1011 |
+
// until the first strong type (R, L, AL, or sor) is found. If an
|
| 1012 |
+
// AL is found, change the type of the European number to Arabic
|
| 1013 |
+
// number.
|
| 1014 |
+
// W3. Change all ALs to R.
|
| 1015 |
+
for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {
|
| 1016 |
+
var type$1 = types[i$2]
|
| 1017 |
+
if (type$1 == "1" && cur == "r") { types[i$2] = "n" }
|
| 1018 |
+
else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R" } }
|
| 1019 |
+
}
|
| 1020 |
+
|
| 1021 |
+
// W4. A single European separator between two European numbers
|
| 1022 |
+
// changes to a European number. A single common separator between
|
| 1023 |
+
// two numbers of the same type changes to that type.
|
| 1024 |
+
for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
|
| 1025 |
+
var type$2 = types[i$3]
|
| 1026 |
+
if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1" }
|
| 1027 |
+
else if (type$2 == "," && prev$1 == types[i$3+1] &&
|
| 1028 |
+
(prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1 }
|
| 1029 |
+
prev$1 = type$2
|
| 1030 |
+
}
|
| 1031 |
+
|
| 1032 |
+
// W5. A sequence of European terminators adjacent to European
|
| 1033 |
+
// numbers changes to all European numbers.
|
| 1034 |
+
// W6. Otherwise, separators and terminators change to Other
|
| 1035 |
+
// Neutral.
|
| 1036 |
+
for (var i$4 = 0; i$4 < len; ++i$4) {
|
| 1037 |
+
var type$3 = types[i$4]
|
| 1038 |
+
if (type$3 == ",") { types[i$4] = "N" }
|
| 1039 |
+
else if (type$3 == "%") {
|
| 1040 |
+
var end = (void 0)
|
| 1041 |
+
for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
|
| 1042 |
+
var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N"
|
| 1043 |
+
for (var j = i$4; j < end; ++j) { types[j] = replace }
|
| 1044 |
+
i$4 = end - 1
|
| 1045 |
+
}
|
| 1046 |
+
}
|
| 1047 |
+
|
| 1048 |
+
// W7. Search backwards from each instance of a European number
|
| 1049 |
+
// until the first strong type (R, L, or sor) is found. If an L is
|
| 1050 |
+
// found, then change the type of the European number to L.
|
| 1051 |
+
for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
|
| 1052 |
+
var type$4 = types[i$5]
|
| 1053 |
+
if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L" }
|
| 1054 |
+
else if (isStrong.test(type$4)) { cur$1 = type$4 }
|
| 1055 |
+
}
|
| 1056 |
+
|
| 1057 |
+
// N1. A sequence of neutrals takes the direction of the
|
| 1058 |
+
// surrounding strong text if the text on both sides has the same
|
| 1059 |
+
// direction. European and Arabic numbers act as if they were R in
|
| 1060 |
+
// terms of their influence on neutrals. Start-of-level-run (sor)
|
| 1061 |
+
// and end-of-level-run (eor) are used at level run boundaries.
|
| 1062 |
+
// N2. Any remaining neutrals take the embedding direction.
|
| 1063 |
+
for (var i$6 = 0; i$6 < len; ++i$6) {
|
| 1064 |
+
if (isNeutral.test(types[i$6])) {
|
| 1065 |
+
var end$1 = (void 0)
|
| 1066 |
+
for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
|
| 1067 |
+
var before = (i$6 ? types[i$6-1] : outerType) == "L"
|
| 1068 |
+
var after = (end$1 < len ? types[end$1] : outerType) == "L"
|
| 1069 |
+
var replace$1 = before == after ? (before ? "L" : "R") : outerType
|
| 1070 |
+
for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1 }
|
| 1071 |
+
i$6 = end$1 - 1
|
| 1072 |
+
}
|
| 1073 |
+
}
|
| 1074 |
+
|
| 1075 |
+
// Here we depart from the documented algorithm, in order to avoid
|
| 1076 |
+
// building up an actual levels array. Since there are only three
|
| 1077 |
+
// levels (0, 1, 2) in an implementation that doesn't take
|
| 1078 |
+
// explicit embedding into account, we can build up the order on
|
| 1079 |
+
// the fly, without following the level-based algorithm.
|
| 1080 |
+
var order = [], m
|
| 1081 |
+
for (var i$7 = 0; i$7 < len;) {
|
| 1082 |
+
if (countsAsLeft.test(types[i$7])) {
|
| 1083 |
+
var start = i$7
|
| 1084 |
+
for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
|
| 1085 |
+
order.push(new BidiSpan(0, start, i$7))
|
| 1086 |
+
} else {
|
| 1087 |
+
var pos = i$7, at = order.length
|
| 1088 |
+
for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
|
| 1089 |
+
for (var j$2 = pos; j$2 < i$7;) {
|
| 1090 |
+
if (countsAsNum.test(types[j$2])) {
|
| 1091 |
+
if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)) }
|
| 1092 |
+
var nstart = j$2
|
| 1093 |
+
for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
|
| 1094 |
+
order.splice(at, 0, new BidiSpan(2, nstart, j$2))
|
| 1095 |
+
pos = j$2
|
| 1096 |
+
} else { ++j$2 }
|
| 1097 |
+
}
|
| 1098 |
+
if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)) }
|
| 1099 |
+
}
|
| 1100 |
+
}
|
| 1101 |
+
if (direction == "ltr") {
|
| 1102 |
+
if (order[0].level == 1 && (m = str.match(/^\s+/))) {
|
| 1103 |
+
order[0].from = m[0].length
|
| 1104 |
+
order.unshift(new BidiSpan(0, 0, m[0].length))
|
| 1105 |
+
}
|
| 1106 |
+
if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
|
| 1107 |
+
lst(order).to -= m[0].length
|
| 1108 |
+
order.push(new BidiSpan(0, len - m[0].length, len))
|
| 1109 |
+
}
|
| 1110 |
+
}
|
| 1111 |
+
|
| 1112 |
+
return direction == "rtl" ? order.reverse() : order
|
| 1113 |
+
}
|
| 1114 |
+
})()
|
| 1115 |
+
|
| 1116 |
+
// Get the bidi ordering for the given line (and cache it). Returns
|
| 1117 |
+
// false for lines that are fully left-to-right, and an array of
|
| 1118 |
+
// BidiSpan objects otherwise.
|
| 1119 |
+
function getOrder(line, direction) {
|
| 1120 |
+
var order = line.order
|
| 1121 |
+
if (order == null) { order = line.order = bidiOrdering(line.text, direction) }
|
| 1122 |
+
return order
|
| 1123 |
+
}
|
| 1124 |
+
|
| 1125 |
+
// EVENT HANDLING
|
| 1126 |
+
|
| 1127 |
+
// Lightweight event framework. on/off also work on DOM nodes,
|
| 1128 |
+
// registering native DOM handlers.
|
| 1129 |
+
|
| 1130 |
+
var noHandlers = []
|
| 1131 |
+
|
| 1132 |
+
var on = function(emitter, type, f) {
|
| 1133 |
+
if (emitter.addEventListener) {
|
| 1134 |
+
emitter.addEventListener(type, f, false)
|
| 1135 |
+
} else if (emitter.attachEvent) {
|
| 1136 |
+
emitter.attachEvent("on" + type, f)
|
| 1137 |
+
} else {
|
| 1138 |
+
var map = emitter._handlers || (emitter._handlers = {})
|
| 1139 |
+
map[type] = (map[type] || noHandlers).concat(f)
|
| 1140 |
+
}
|
| 1141 |
+
}
|
| 1142 |
+
|
| 1143 |
+
function getHandlers(emitter, type) {
|
| 1144 |
+
return emitter._handlers && emitter._handlers[type] || noHandlers
|
| 1145 |
+
}
|
| 1146 |
+
|
| 1147 |
+
function off(emitter, type, f) {
|
| 1148 |
+
if (emitter.removeEventListener) {
|
| 1149 |
+
emitter.removeEventListener(type, f, false)
|
| 1150 |
+
} else if (emitter.detachEvent) {
|
| 1151 |
+
emitter.detachEvent("on" + type, f)
|
| 1152 |
+
} else {
|
| 1153 |
+
var map = emitter._handlers, arr = map && map[type]
|
| 1154 |
+
if (arr) {
|
| 1155 |
+
var index = indexOf(arr, f)
|
| 1156 |
+
if (index > -1)
|
| 1157 |
+
{ map[type] = arr.slice(0, index).concat(arr.slice(index + 1)) }
|
| 1158 |
+
}
|
| 1159 |
+
}
|
| 1160 |
+
}
|
| 1161 |
+
|
| 1162 |
+
function signal(emitter, type /*, values...*/) {
|
| 1163 |
+
var handlers = getHandlers(emitter, type)
|
| 1164 |
+
if (!handlers.length) { return }
|
| 1165 |
+
var args = Array.prototype.slice.call(arguments, 2)
|
| 1166 |
+
for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args) }
|
| 1167 |
+
}
|
| 1168 |
+
|
| 1169 |
+
// The DOM events that CodeMirror handles can be overridden by
|
| 1170 |
+
// registering a (non-DOM) handler on the editor for the event name,
|
| 1171 |
+
// and preventDefault-ing the event in that handler.
|
| 1172 |
+
function signalDOMEvent(cm, e, override) {
|
| 1173 |
+
if (typeof e == "string")
|
| 1174 |
+
{ e = {type: e, preventDefault: function() { this.defaultPrevented = true }} }
|
| 1175 |
+
signal(cm, override || e.type, cm, e)
|
| 1176 |
+
return e_defaultPrevented(e) || e.codemirrorIgnore
|
| 1177 |
+
}
|
| 1178 |
+
|
| 1179 |
+
function signalCursorActivity(cm) {
|
| 1180 |
+
var arr = cm._handlers && cm._handlers.cursorActivity
|
| 1181 |
+
if (!arr) { return }
|
| 1182 |
+
var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = [])
|
| 1183 |
+
for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)
|
| 1184 |
+
{ set.push(arr[i]) } }
|
| 1185 |
+
}
|
| 1186 |
+
|
| 1187 |
+
function hasHandler(emitter, type) {
|
| 1188 |
+
return getHandlers(emitter, type).length > 0
|
| 1189 |
+
}
|
| 1190 |
+
|
| 1191 |
+
// Add on and off methods to a constructor's prototype, to make
|
| 1192 |
+
// registering events on such objects more convenient.
|
| 1193 |
+
function eventMixin(ctor) {
|
| 1194 |
+
ctor.prototype.on = function(type, f) {on(this, type, f)}
|
| 1195 |
+
ctor.prototype.off = function(type, f) {off(this, type, f)}
|
| 1196 |
+
}
|
| 1197 |
+
|
| 1198 |
+
// Due to the fact that we still support jurassic IE versions, some
|
| 1199 |
+
// compatibility wrappers are needed.
|
| 1200 |
+
|
| 1201 |
+
function e_preventDefault(e) {
|
| 1202 |
+
if (e.preventDefault) { e.preventDefault() }
|
| 1203 |
+
else { e.returnValue = false }
|
| 1204 |
+
}
|
| 1205 |
+
function e_stopPropagation(e) {
|
| 1206 |
+
if (e.stopPropagation) { e.stopPropagation() }
|
| 1207 |
+
else { e.cancelBubble = true }
|
| 1208 |
+
}
|
| 1209 |
+
function e_defaultPrevented(e) {
|
| 1210 |
+
return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
|
| 1211 |
+
}
|
| 1212 |
+
function e_stop(e) {e_preventDefault(e); e_stopPropagation(e)}
|
| 1213 |
+
|
| 1214 |
+
function e_target(e) {return e.target || e.srcElement}
|
| 1215 |
+
function e_button(e) {
|
| 1216 |
+
var b = e.which
|
| 1217 |
+
if (b == null) {
|
| 1218 |
+
if (e.button & 1) { b = 1 }
|
| 1219 |
+
else if (e.button & 2) { b = 3 }
|
| 1220 |
+
else if (e.button & 4) { b = 2 }
|
| 1221 |
+
}
|
| 1222 |
+
if (mac && e.ctrlKey && b == 1) { b = 3 }
|
| 1223 |
+
return b
|
| 1224 |
+
}
|
| 1225 |
+
|
| 1226 |
+
// Detect drag-and-drop
|
| 1227 |
+
var dragAndDrop = function() {
|
| 1228 |
+
// There is *some* kind of drag-and-drop support in IE6-8, but I
|
| 1229 |
+
// couldn't get it to work yet.
|
| 1230 |
+
if (ie && ie_version < 9) { return false }
|
| 1231 |
+
var div = elt('div')
|
| 1232 |
+
return "draggable" in div || "dragDrop" in div
|
| 1233 |
+
}()
|
| 1234 |
+
|
| 1235 |
+
var zwspSupported
|
| 1236 |
+
function zeroWidthElement(measure) {
|
| 1237 |
+
if (zwspSupported == null) {
|
| 1238 |
+
var test = elt("span", "\u200b")
|
| 1239 |
+
removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]))
|
| 1240 |
+
if (measure.firstChild.offsetHeight != 0)
|
| 1241 |
+
{ zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8) }
|
| 1242 |
+
}
|
| 1243 |
+
var node = zwspSupported ? elt("span", "\u200b") :
|
| 1244 |
+
elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px")
|
| 1245 |
+
node.setAttribute("cm-text", "")
|
| 1246 |
+
return node
|
| 1247 |
+
}
|
| 1248 |
+
|
| 1249 |
+
// Feature-detect IE's crummy client rect reporting for bidi text
|
| 1250 |
+
var badBidiRects
|
| 1251 |
+
function hasBadBidiRects(measure) {
|
| 1252 |
+
if (badBidiRects != null) { return badBidiRects }
|
| 1253 |
+
var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"))
|
| 1254 |
+
var r0 = range(txt, 0, 1).getBoundingClientRect()
|
| 1255 |
+
var r1 = range(txt, 1, 2).getBoundingClientRect()
|
| 1256 |
+
removeChildren(measure)
|
| 1257 |
+
if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
|
| 1258 |
+
return badBidiRects = (r1.right - r0.right < 3)
|
| 1259 |
+
}
|
| 1260 |
+
|
| 1261 |
+
// See if "".split is the broken IE version, if so, provide an
|
| 1262 |
+
// alternative way to split lines.
|
| 1263 |
+
var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) {
|
| 1264 |
+
var pos = 0, result = [], l = string.length
|
| 1265 |
+
while (pos <= l) {
|
| 1266 |
+
var nl = string.indexOf("\n", pos)
|
| 1267 |
+
if (nl == -1) { nl = string.length }
|
| 1268 |
+
var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl)
|
| 1269 |
+
var rt = line.indexOf("\r")
|
| 1270 |
+
if (rt != -1) {
|
| 1271 |
+
result.push(line.slice(0, rt))
|
| 1272 |
+
pos += rt + 1
|
| 1273 |
+
} else {
|
| 1274 |
+
result.push(line)
|
| 1275 |
+
pos = nl + 1
|
| 1276 |
+
}
|
| 1277 |
+
}
|
| 1278 |
+
return result
|
| 1279 |
+
} : function (string) { return string.split(/\r\n?|\n/); }
|
| 1280 |
+
|
| 1281 |
+
var hasSelection = window.getSelection ? function (te) {
|
| 1282 |
+
try { return te.selectionStart != te.selectionEnd }
|
| 1283 |
+
catch(e) { return false }
|
| 1284 |
+
} : function (te) {
|
| 1285 |
+
var range
|
| 1286 |
+
try {range = te.ownerDocument.selection.createRange()}
|
| 1287 |
+
catch(e) {}
|
| 1288 |
+
if (!range || range.parentElement() != te) { return false }
|
| 1289 |
+
return range.compareEndPoints("StartToEnd", range) != 0
|
| 1290 |
+
}
|
| 1291 |
+
|
| 1292 |
+
var hasCopyEvent = (function () {
|
| 1293 |
+
var e = elt("div")
|
| 1294 |
+
if ("oncopy" in e) { return true }
|
| 1295 |
+
e.setAttribute("oncopy", "return;")
|
| 1296 |
+
return typeof e.oncopy == "function"
|
| 1297 |
+
})()
|
| 1298 |
+
|
| 1299 |
+
var badZoomedRects = null
|
| 1300 |
+
function hasBadZoomedRects(measure) {
|
| 1301 |
+
if (badZoomedRects != null) { return badZoomedRects }
|
| 1302 |
+
var node = removeChildrenAndAdd(measure, elt("span", "x"))
|
| 1303 |
+
var normal = node.getBoundingClientRect()
|
| 1304 |
+
var fromRange = range(node, 0, 1).getBoundingClientRect()
|
| 1305 |
+
return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1
|
| 1306 |
+
}
|
| 1307 |
+
|
| 1308 |
+
var modes = {};
|
| 1309 |
+
var mimeModes = {};
|
| 1310 |
+
// Extra arguments are stored as the mode's dependencies, which is
|
| 1311 |
+
// used by (legacy) mechanisms like loadmode.js to automatically
|
| 1312 |
+
// load a mode. (Preferred mechanism is the require/define calls.)
|
| 1313 |
+
function defineMode(name, mode) {
|
| 1314 |
+
if (arguments.length > 2)
|
| 1315 |
+
{ mode.dependencies = Array.prototype.slice.call(arguments, 2) }
|
| 1316 |
+
modes[name] = mode
|
| 1317 |
+
}
|
| 1318 |
+
|
| 1319 |
+
function defineMIME(mime, spec) {
|
| 1320 |
+
mimeModes[mime] = spec
|
| 1321 |
+
}
|
| 1322 |
+
|
| 1323 |
+
// Given a MIME type, a {name, ...options} config object, or a name
|
| 1324 |
+
// string, return a mode config object.
|
| 1325 |
+
function resolveMode(spec) {
|
| 1326 |
+
if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
|
| 1327 |
+
spec = mimeModes[spec]
|
| 1328 |
+
} else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
|
| 1329 |
+
var found = mimeModes[spec.name]
|
| 1330 |
+
if (typeof found == "string") { found = {name: found} }
|
| 1331 |
+
spec = createObj(found, spec)
|
| 1332 |
+
spec.name = found.name
|
| 1333 |
+
} else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
|
| 1334 |
+
return resolveMode("application/xml")
|
| 1335 |
+
} else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
|
| 1336 |
+
return resolveMode("application/json")
|
| 1337 |
+
}
|
| 1338 |
+
if (typeof spec == "string") { return {name: spec} }
|
| 1339 |
+
else { return spec || {name: "null"} }
|
| 1340 |
+
}
|
| 1341 |
+
|
| 1342 |
+
// Given a mode spec (anything that resolveMode accepts), find and
|
| 1343 |
+
// initialize an actual mode object.
|
| 1344 |
+
function getMode(options, spec) {
|
| 1345 |
+
spec = resolveMode(spec)
|
| 1346 |
+
var mfactory = modes[spec.name]
|
| 1347 |
+
if (!mfactory) { return getMode(options, "text/plain") }
|
| 1348 |
+
var modeObj = mfactory(options, spec)
|
| 1349 |
+
if (modeExtensions.hasOwnProperty(spec.name)) {
|
| 1350 |
+
var exts = modeExtensions[spec.name]
|
| 1351 |
+
for (var prop in exts) {
|
| 1352 |
+
if (!exts.hasOwnProperty(prop)) { continue }
|
| 1353 |
+
if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop] }
|
| 1354 |
+
modeObj[prop] = exts[prop]
|
| 1355 |
+
}
|
| 1356 |
+
}
|
| 1357 |
+
modeObj.name = spec.name
|
| 1358 |
+
if (spec.helperType) { modeObj.helperType = spec.helperType }
|
| 1359 |
+
if (spec.modeProps) { for (var prop$1 in spec.modeProps)
|
| 1360 |
+
{ modeObj[prop$1] = spec.modeProps[prop$1] } }
|
| 1361 |
+
|
| 1362 |
+
return modeObj
|
| 1363 |
+
}
|
| 1364 |
+
|
| 1365 |
+
// This can be used to attach properties to mode objects from
|
| 1366 |
+
// outside the actual mode definition.
|
| 1367 |
+
var modeExtensions = {}
|
| 1368 |
+
function extendMode(mode, properties) {
|
| 1369 |
+
var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {})
|
| 1370 |
+
copyObj(properties, exts)
|
| 1371 |
+
}
|
| 1372 |
+
|
| 1373 |
+
function copyState(mode, state) {
|
| 1374 |
+
if (state === true) { return state }
|
| 1375 |
+
if (mode.copyState) { return mode.copyState(state) }
|
| 1376 |
+
var nstate = {}
|
| 1377 |
+
for (var n in state) {
|
| 1378 |
+
var val = state[n]
|
| 1379 |
+
if (val instanceof Array) { val = val.concat([]) }
|
| 1380 |
+
nstate[n] = val
|
| 1381 |
+
}
|
| 1382 |
+
return nstate
|
| 1383 |
+
}
|
| 1384 |
+
|
| 1385 |
+
// Given a mode and a state (for that mode), find the inner mode and
|
| 1386 |
+
// state at the position that the state refers to.
|
| 1387 |
+
function innerMode(mode, state) {
|
| 1388 |
+
var info
|
| 1389 |
+
while (mode.innerMode) {
|
| 1390 |
+
info = mode.innerMode(state)
|
| 1391 |
+
if (!info || info.mode == mode) { break }
|
| 1392 |
+
state = info.state
|
| 1393 |
+
mode = info.mode
|
| 1394 |
+
}
|
| 1395 |
+
return info || {mode: mode, state: state}
|
| 1396 |
+
}
|
| 1397 |
+
|
| 1398 |
+
function startState(mode, a1, a2) {
|
| 1399 |
+
return mode.startState ? mode.startState(a1, a2) : true
|
| 1400 |
+
}
|
| 1401 |
+
|
| 1402 |
+
// STRING STREAM
|
| 1403 |
+
|
| 1404 |
+
// Fed to the mode parsers, provides helper functions to make
|
| 1405 |
+
// parsers more succinct.
|
| 1406 |
+
|
| 1407 |
+
var StringStream = function(string, tabSize, lineOracle) {
|
| 1408 |
+
this.pos = this.start = 0
|
| 1409 |
+
this.string = string
|
| 1410 |
+
this.tabSize = tabSize || 8
|
| 1411 |
+
this.lastColumnPos = this.lastColumnValue = 0
|
| 1412 |
+
this.lineStart = 0
|
| 1413 |
+
this.lineOracle = lineOracle
|
| 1414 |
+
};
|
| 1415 |
+
|
| 1416 |
+
StringStream.prototype.eol = function () {return this.pos >= this.string.length};
|
| 1417 |
+
StringStream.prototype.sol = function () {return this.pos == this.lineStart};
|
| 1418 |
+
StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
|
| 1419 |
+
StringStream.prototype.next = function () {
|
| 1420 |
+
if (this.pos < this.string.length)
|
| 1421 |
+
{ return this.string.charAt(this.pos++) }
|
| 1422 |
+
};
|
| 1423 |
+
StringStream.prototype.eat = function (match) {
|
| 1424 |
+
var ch = this.string.charAt(this.pos)
|
| 1425 |
+
var ok
|
| 1426 |
+
if (typeof match == "string") { ok = ch == match }
|
| 1427 |
+
else { ok = ch && (match.test ? match.test(ch) : match(ch)) }
|
| 1428 |
+
if (ok) {++this.pos; return ch}
|
| 1429 |
+
};
|
| 1430 |
+
StringStream.prototype.eatWhile = function (match) {
|
| 1431 |
+
var start = this.pos
|
| 1432 |
+
while (this.eat(match)){}
|
| 1433 |
+
return this.pos > start
|
| 1434 |
+
};
|
| 1435 |
+
StringStream.prototype.eatSpace = function () {
|
| 1436 |
+
var this$1 = this;
|
| 1437 |
+
|
| 1438 |
+
var start = this.pos
|
| 1439 |
+
while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos }
|
| 1440 |
+
return this.pos > start
|
| 1441 |
+
};
|
| 1442 |
+
StringStream.prototype.skipToEnd = function () {this.pos = this.string.length};
|
| 1443 |
+
StringStream.prototype.skipTo = function (ch) {
|
| 1444 |
+
var found = this.string.indexOf(ch, this.pos)
|
| 1445 |
+
if (found > -1) {this.pos = found; return true}
|
| 1446 |
+
};
|
| 1447 |
+
StringStream.prototype.backUp = function (n) {this.pos -= n};
|
| 1448 |
+
StringStream.prototype.column = function () {
|
| 1449 |
+
if (this.lastColumnPos < this.start) {
|
| 1450 |
+
this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue)
|
| 1451 |
+
this.lastColumnPos = this.start
|
| 1452 |
+
}
|
| 1453 |
+
return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
|
| 1454 |
+
};
|
| 1455 |
+
StringStream.prototype.indentation = function () {
|
| 1456 |
+
return countColumn(this.string, null, this.tabSize) -
|
| 1457 |
+
(this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
|
| 1458 |
+
};
|
| 1459 |
+
StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
|
| 1460 |
+
if (typeof pattern == "string") {
|
| 1461 |
+
var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; }
|
| 1462 |
+
var substr = this.string.substr(this.pos, pattern.length)
|
| 1463 |
+
if (cased(substr) == cased(pattern)) {
|
| 1464 |
+
if (consume !== false) { this.pos += pattern.length }
|
| 1465 |
+
return true
|
| 1466 |
+
}
|
| 1467 |
+
} else {
|
| 1468 |
+
var match = this.string.slice(this.pos).match(pattern)
|
| 1469 |
+
if (match && match.index > 0) { return null }
|
| 1470 |
+
if (match && consume !== false) { this.pos += match[0].length }
|
| 1471 |
+
return match
|
| 1472 |
+
}
|
| 1473 |
+
};
|
| 1474 |
+
StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
|
| 1475 |
+
StringStream.prototype.hideFirstChars = function (n, inner) {
|
| 1476 |
+
this.lineStart += n
|
| 1477 |
+
try { return inner() }
|
| 1478 |
+
finally { this.lineStart -= n }
|
| 1479 |
+
};
|
| 1480 |
+
StringStream.prototype.lookAhead = function (n) {
|
| 1481 |
+
var oracle = this.lineOracle
|
| 1482 |
+
return oracle && oracle.lookAhead(n)
|
| 1483 |
+
};
|
| 1484 |
+
StringStream.prototype.baseToken = function () {
|
| 1485 |
+
var oracle = this.lineOracle
|
| 1486 |
+
return oracle && oracle.baseToken(this.pos)
|
| 1487 |
+
};
|
| 1488 |
+
|
| 1489 |
+
var SavedContext = function(state, lookAhead) {
|
| 1490 |
+
this.state = state
|
| 1491 |
+
this.lookAhead = lookAhead
|
| 1492 |
+
};
|
| 1493 |
+
|
| 1494 |
+
var Context = function(doc, state, line, lookAhead) {
|
| 1495 |
+
this.state = state
|
| 1496 |
+
this.doc = doc
|
| 1497 |
+
this.line = line
|
| 1498 |
+
this.maxLookAhead = lookAhead || 0
|
| 1499 |
+
this.baseTokens = null
|
| 1500 |
+
this.baseTokenPos = 1
|
| 1501 |
+
};
|
| 1502 |
+
|
| 1503 |
+
Context.prototype.lookAhead = function (n) {
|
| 1504 |
+
var line = this.doc.getLine(this.line + n)
|
| 1505 |
+
if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n }
|
| 1506 |
+
return line
|
| 1507 |
+
};
|
| 1508 |
+
|
| 1509 |
+
Context.prototype.baseToken = function (n) {
|
| 1510 |
+
var this$1 = this;
|
| 1511 |
+
|
| 1512 |
+
if (!this.baseTokens) { return null }
|
| 1513 |
+
while (this.baseTokens[this.baseTokenPos] <= n)
|
| 1514 |
+
{ this$1.baseTokenPos += 2 }
|
| 1515 |
+
var type = this.baseTokens[this.baseTokenPos + 1]
|
| 1516 |
+
return {type: type && type.replace(/( |^)overlay .*/, ""),
|
| 1517 |
+
size: this.baseTokens[this.baseTokenPos] - n}
|
| 1518 |
+
};
|
| 1519 |
+
|
| 1520 |
+
Context.prototype.nextLine = function () {
|
| 1521 |
+
this.line++
|
| 1522 |
+
if (this.maxLookAhead > 0) { this.maxLookAhead-- }
|
| 1523 |
+
};
|
| 1524 |
+
|
| 1525 |
+
Context.fromSaved = function (doc, saved, line) {
|
| 1526 |
+
if (saved instanceof SavedContext)
|
| 1527 |
+
{ return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) }
|
| 1528 |
+
else
|
| 1529 |
+
{ return new Context(doc, copyState(doc.mode, saved), line) }
|
| 1530 |
+
};
|
| 1531 |
+
|
| 1532 |
+
Context.prototype.save = function (copy) {
|
| 1533 |
+
var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state
|
| 1534 |
+
return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state
|
| 1535 |
+
};
|
| 1536 |
+
|
| 1537 |
+
|
| 1538 |
+
// Compute a style array (an array starting with a mode generation
|
| 1539 |
+
// -- for invalidation -- followed by pairs of end positions and
|
| 1540 |
+
// style strings), which is used to highlight the tokens on the
|
| 1541 |
+
// line.
|
| 1542 |
+
function highlightLine(cm, line, context, forceToEnd) {
|
| 1543 |
+
// A styles array always starts with a number identifying the
|
| 1544 |
+
// mode/overlays that it is based on (for easy invalidation).
|
| 1545 |
+
var st = [cm.state.modeGen], lineClasses = {}
|
| 1546 |
+
// Compute the base array of styles
|
| 1547 |
+
runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); },
|
| 1548 |
+
lineClasses, forceToEnd)
|
| 1549 |
+
var state = context.state
|
| 1550 |
+
|
| 1551 |
+
// Run overlays, adjust style array.
|
| 1552 |
+
var loop = function ( o ) {
|
| 1553 |
+
context.baseTokens = st
|
| 1554 |
+
var overlay = cm.state.overlays[o], i = 1, at = 0
|
| 1555 |
+
context.state = true
|
| 1556 |
+
runMode(cm, line.text, overlay.mode, context, function (end, style) {
|
| 1557 |
+
var start = i
|
| 1558 |
+
// Ensure there's a token end at the current position, and that i points at it
|
| 1559 |
+
while (at < end) {
|
| 1560 |
+
var i_end = st[i]
|
| 1561 |
+
if (i_end > end)
|
| 1562 |
+
{ st.splice(i, 1, end, st[i+1], i_end) }
|
| 1563 |
+
i += 2
|
| 1564 |
+
at = Math.min(end, i_end)
|
| 1565 |
+
}
|
| 1566 |
+
if (!style) { return }
|
| 1567 |
+
if (overlay.opaque) {
|
| 1568 |
+
st.splice(start, i - start, end, "overlay " + style)
|
| 1569 |
+
i = start + 2
|
| 1570 |
+
} else {
|
| 1571 |
+
for (; start < i; start += 2) {
|
| 1572 |
+
var cur = st[start+1]
|
| 1573 |
+
st[start+1] = (cur ? cur + " " : "") + "overlay " + style
|
| 1574 |
+
}
|
| 1575 |
+
}
|
| 1576 |
+
}, lineClasses)
|
| 1577 |
+
context.state = state
|
| 1578 |
+
context.baseTokens = null
|
| 1579 |
+
context.baseTokenPos = 1
|
| 1580 |
+
};
|
| 1581 |
+
|
| 1582 |
+
for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );
|
| 1583 |
+
|
| 1584 |
+
return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}
|
| 1585 |
+
}
|
| 1586 |
+
|
| 1587 |
+
function getLineStyles(cm, line, updateFrontier) {
|
| 1588 |
+
if (!line.styles || line.styles[0] != cm.state.modeGen) {
|
| 1589 |
+
var context = getContextBefore(cm, lineNo(line))
|
| 1590 |
+
var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state)
|
| 1591 |
+
var result = highlightLine(cm, line, context)
|
| 1592 |
+
if (resetState) { context.state = resetState }
|
| 1593 |
+
line.stateAfter = context.save(!resetState)
|
| 1594 |
+
line.styles = result.styles
|
| 1595 |
+
if (result.classes) { line.styleClasses = result.classes }
|
| 1596 |
+
else if (line.styleClasses) { line.styleClasses = null }
|
| 1597 |
+
if (updateFrontier === cm.doc.highlightFrontier)
|
| 1598 |
+
{ cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier) }
|
| 1599 |
+
}
|
| 1600 |
+
return line.styles
|
| 1601 |
+
}
|
| 1602 |
+
|
| 1603 |
+
function getContextBefore(cm, n, precise) {
|
| 1604 |
+
var doc = cm.doc, display = cm.display
|
| 1605 |
+
if (!doc.mode.startState) { return new Context(doc, true, n) }
|
| 1606 |
+
var start = findStartLine(cm, n, precise)
|
| 1607 |
+
var saved = start > doc.first && getLine(doc, start - 1).stateAfter
|
| 1608 |
+
var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start)
|
| 1609 |
+
|
| 1610 |
+
doc.iter(start, n, function (line) {
|
| 1611 |
+
processLine(cm, line.text, context)
|
| 1612 |
+
var pos = context.line
|
| 1613 |
+
line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null
|
| 1614 |
+
context.nextLine()
|
| 1615 |
+
})
|
| 1616 |
+
if (precise) { doc.modeFrontier = context.line }
|
| 1617 |
+
return context
|
| 1618 |
+
}
|
| 1619 |
+
|
| 1620 |
+
// Lightweight form of highlight -- proceed over this line and
|
| 1621 |
+
// update state, but don't save a style array. Used for lines that
|
| 1622 |
+
// aren't currently visible.
|
| 1623 |
+
function processLine(cm, text, context, startAt) {
|
| 1624 |
+
var mode = cm.doc.mode
|
| 1625 |
+
var stream = new StringStream(text, cm.options.tabSize, context)
|
| 1626 |
+
stream.start = stream.pos = startAt || 0
|
| 1627 |
+
if (text == "") { callBlankLine(mode, context.state) }
|
| 1628 |
+
while (!stream.eol()) {
|
| 1629 |
+
readToken(mode, stream, context.state)
|
| 1630 |
+
stream.start = stream.pos
|
| 1631 |
+
}
|
| 1632 |
+
}
|
| 1633 |
+
|
| 1634 |
+
function callBlankLine(mode, state) {
|
| 1635 |
+
if (mode.blankLine) { return mode.blankLine(state) }
|
| 1636 |
+
if (!mode.innerMode) { return }
|
| 1637 |
+
var inner = innerMode(mode, state)
|
| 1638 |
+
if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }
|
| 1639 |
+
}
|
| 1640 |
+
|
| 1641 |
+
function readToken(mode, stream, state, inner) {
|
| 1642 |
+
for (var i = 0; i < 10; i++) {
|
| 1643 |
+
if (inner) { inner[0] = innerMode(mode, state).mode }
|
| 1644 |
+
var style = mode.token(stream, state)
|
| 1645 |
+
if (stream.pos > stream.start) { return style }
|
| 1646 |
+
}
|
| 1647 |
+
throw new Error("Mode " + mode.name + " failed to advance stream.")
|
| 1648 |
+
}
|
| 1649 |
+
|
| 1650 |
+
var Token = function(stream, type, state) {
|
| 1651 |
+
this.start = stream.start; this.end = stream.pos
|
| 1652 |
+
this.string = stream.current()
|
| 1653 |
+
this.type = type || null
|
| 1654 |
+
this.state = state
|
| 1655 |
+
};
|
| 1656 |
+
|
| 1657 |
+
// Utility for getTokenAt and getLineTokens
|
| 1658 |
+
function takeToken(cm, pos, precise, asArray) {
|
| 1659 |
+
var doc = cm.doc, mode = doc.mode, style
|
| 1660 |
+
pos = clipPos(doc, pos)
|
| 1661 |
+
var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise)
|
| 1662 |
+
var stream = new StringStream(line.text, cm.options.tabSize, context), tokens
|
| 1663 |
+
if (asArray) { tokens = [] }
|
| 1664 |
+
while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
|
| 1665 |
+
stream.start = stream.pos
|
| 1666 |
+
style = readToken(mode, stream, context.state)
|
| 1667 |
+
if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))) }
|
| 1668 |
+
}
|
| 1669 |
+
return asArray ? tokens : new Token(stream, style, context.state)
|
| 1670 |
+
}
|
| 1671 |
+
|
| 1672 |
+
function extractLineClasses(type, output) {
|
| 1673 |
+
if (type) { for (;;) {
|
| 1674 |
+
var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/)
|
| 1675 |
+
if (!lineClass) { break }
|
| 1676 |
+
type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length)
|
| 1677 |
+
var prop = lineClass[1] ? "bgClass" : "textClass"
|
| 1678 |
+
if (output[prop] == null)
|
| 1679 |
+
{ output[prop] = lineClass[2] }
|
| 1680 |
+
else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
|
| 1681 |
+
{ output[prop] += " " + lineClass[2] }
|
| 1682 |
+
} }
|
| 1683 |
+
return type
|
| 1684 |
+
}
|
| 1685 |
+
|
| 1686 |
+
// Run the given mode's parser over a line, calling f for each token.
|
| 1687 |
+
function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) {
|
| 1688 |
+
var flattenSpans = mode.flattenSpans
|
| 1689 |
+
if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans }
|
| 1690 |
+
var curStart = 0, curStyle = null
|
| 1691 |
+
var stream = new StringStream(text, cm.options.tabSize, context), style
|
| 1692 |
+
var inner = cm.options.addModeClass && [null]
|
| 1693 |
+
if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses) }
|
| 1694 |
+
while (!stream.eol()) {
|
| 1695 |
+
if (stream.pos > cm.options.maxHighlightLength) {
|
| 1696 |
+
flattenSpans = false
|
| 1697 |
+
if (forceToEnd) { processLine(cm, text, context, stream.pos) }
|
| 1698 |
+
stream.pos = text.length
|
| 1699 |
+
style = null
|
| 1700 |
+
} else {
|
| 1701 |
+
style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses)
|
| 1702 |
+
}
|
| 1703 |
+
if (inner) {
|
| 1704 |
+
var mName = inner[0].name
|
| 1705 |
+
if (mName) { style = "m-" + (style ? mName + " " + style : mName) }
|
| 1706 |
+
}
|
| 1707 |
+
if (!flattenSpans || curStyle != style) {
|
| 1708 |
+
while (curStart < stream.start) {
|
| 1709 |
+
curStart = Math.min(stream.start, curStart + 5000)
|
| 1710 |
+
f(curStart, curStyle)
|
| 1711 |
+
}
|
| 1712 |
+
curStyle = style
|
| 1713 |
+
}
|
| 1714 |
+
stream.start = stream.pos
|
| 1715 |
+
}
|
| 1716 |
+
while (curStart < stream.pos) {
|
| 1717 |
+
// Webkit seems to refuse to render text nodes longer than 57444
|
| 1718 |
+
// characters, and returns inaccurate measurements in nodes
|
| 1719 |
+
// starting around 5000 chars.
|
| 1720 |
+
var pos = Math.min(stream.pos, curStart + 5000)
|
| 1721 |
+
f(pos, curStyle)
|
| 1722 |
+
curStart = pos
|
| 1723 |
+
}
|
| 1724 |
+
}
|
| 1725 |
+
|
| 1726 |
+
// Finds the line to start with when starting a parse. Tries to
|
| 1727 |
+
// find a line with a stateAfter, so that it can start with a
|
| 1728 |
+
// valid state. If that fails, it returns the line with the
|
| 1729 |
+
// smallest indentation, which tends to need the least context to
|
| 1730 |
+
// parse correctly.
|
| 1731 |
+
function findStartLine(cm, n, precise) {
|
| 1732 |
+
var minindent, minline, doc = cm.doc
|
| 1733 |
+
var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100)
|
| 1734 |
+
for (var search = n; search > lim; --search) {
|
| 1735 |
+
if (search <= doc.first) { return doc.first }
|
| 1736 |
+
var line = getLine(doc, search - 1), after = line.stateAfter
|
| 1737 |
+
if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier))
|
| 1738 |
+
{ return search }
|
| 1739 |
+
var indented = countColumn(line.text, null, cm.options.tabSize)
|
| 1740 |
+
if (minline == null || minindent > indented) {
|
| 1741 |
+
minline = search - 1
|
| 1742 |
+
minindent = indented
|
| 1743 |
+
}
|
| 1744 |
+
}
|
| 1745 |
+
return minline
|
| 1746 |
+
}
|
| 1747 |
+
|
| 1748 |
+
function retreatFrontier(doc, n) {
|
| 1749 |
+
doc.modeFrontier = Math.min(doc.modeFrontier, n)
|
| 1750 |
+
if (doc.highlightFrontier < n - 10) { return }
|
| 1751 |
+
var start = doc.first
|
| 1752 |
+
for (var line = n - 1; line > start; line--) {
|
| 1753 |
+
var saved = getLine(doc, line).stateAfter
|
| 1754 |
+
// change is on 3
|
| 1755 |
+
// state on line 1 looked ahead 2 -- so saw 3
|
| 1756 |
+
// test 1 + 2 < 3 should cover this
|
| 1757 |
+
if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) {
|
| 1758 |
+
start = line + 1
|
| 1759 |
+
break
|
| 1760 |
+
}
|
| 1761 |
+
}
|
| 1762 |
+
doc.highlightFrontier = Math.min(doc.highlightFrontier, start)
|
| 1763 |
+
}
|
| 1764 |
+
|
| 1765 |
+
// LINE DATA STRUCTURE
|
| 1766 |
+
|
| 1767 |
+
// Line objects. These hold state related to a line, including
|
| 1768 |
+
// highlighting info (the styles array).
|
| 1769 |
+
var Line = function(text, markedSpans, estimateHeight) {
|
| 1770 |
+
this.text = text
|
| 1771 |
+
attachMarkedSpans(this, markedSpans)
|
| 1772 |
+
this.height = estimateHeight ? estimateHeight(this) : 1
|
| 1773 |
+
};
|
| 1774 |
+
|
| 1775 |
+
Line.prototype.lineNo = function () { return lineNo(this) };
|
| 1776 |
+
eventMixin(Line)
|
| 1777 |
+
|
| 1778 |
+
// Change the content (text, markers) of a line. Automatically
|
| 1779 |
+
// invalidates cached information and tries to re-estimate the
|
| 1780 |
+
// line's height.
|
| 1781 |
+
function updateLine(line, text, markedSpans, estimateHeight) {
|
| 1782 |
+
line.text = text
|
| 1783 |
+
if (line.stateAfter) { line.stateAfter = null }
|
| 1784 |
+
if (line.styles) { line.styles = null }
|
| 1785 |
+
if (line.order != null) { line.order = null }
|
| 1786 |
+
detachMarkedSpans(line)
|
| 1787 |
+
attachMarkedSpans(line, markedSpans)
|
| 1788 |
+
var estHeight = estimateHeight ? estimateHeight(line) : 1
|
| 1789 |
+
if (estHeight != line.height) { updateLineHeight(line, estHeight) }
|
| 1790 |
+
}
|
| 1791 |
+
|
| 1792 |
+
// Detach a line from the document tree and its markers.
|
| 1793 |
+
function cleanUpLine(line) {
|
| 1794 |
+
line.parent = null
|
| 1795 |
+
detachMarkedSpans(line)
|
| 1796 |
+
}
|
| 1797 |
+
|
| 1798 |
+
// Convert a style as returned by a mode (either null, or a string
|
| 1799 |
+
// containing one or more styles) to a CSS style. This is cached,
|
| 1800 |
+
// and also looks for line-wide styles.
|
| 1801 |
+
var styleToClassCache = {};
|
| 1802 |
+
var styleToClassCacheWithMode = {};
|
| 1803 |
+
function interpretTokenStyle(style, options) {
|
| 1804 |
+
if (!style || /^\s*$/.test(style)) { return null }
|
| 1805 |
+
var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache
|
| 1806 |
+
return cache[style] ||
|
| 1807 |
+
(cache[style] = style.replace(/\S+/g, "cm-$&"))
|
| 1808 |
+
}
|
| 1809 |
+
|
| 1810 |
+
// Render the DOM representation of the text of a line. Also builds
|
| 1811 |
+
// up a 'line map', which points at the DOM nodes that represent
|
| 1812 |
+
// specific stretches of text, and is used by the measuring code.
|
| 1813 |
+
// The returned object contains the DOM node, this map, and
|
| 1814 |
+
// information about line-wide styles that were set by the mode.
|
| 1815 |
+
function buildLineContent(cm, lineView) {
|
| 1816 |
+
// The padding-right forces the element to have a 'border', which
|
| 1817 |
+
// is needed on Webkit to be able to get line-level bounding
|
| 1818 |
+
// rectangles for it (in measureChar).
|
| 1819 |
+
var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null)
|
| 1820 |
+
var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content,
|
| 1821 |
+
col: 0, pos: 0, cm: cm,
|
| 1822 |
+
trailingSpace: false,
|
| 1823 |
+
splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")}
|
| 1824 |
+
lineView.measure = {}
|
| 1825 |
+
|
| 1826 |
+
// Iterate over the logical lines that make up this visual line.
|
| 1827 |
+
for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
|
| 1828 |
+
var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0)
|
| 1829 |
+
builder.pos = 0
|
| 1830 |
+
builder.addToken = buildToken
|
| 1831 |
+
// Optionally wire in some hacks into the token-rendering
|
| 1832 |
+
// algorithm, to deal with browser quirks.
|
| 1833 |
+
if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction)))
|
| 1834 |
+
{ builder.addToken = buildTokenBadBidi(builder.addToken, order) }
|
| 1835 |
+
builder.map = []
|
| 1836 |
+
var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line)
|
| 1837 |
+
insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate))
|
| 1838 |
+
if (line.styleClasses) {
|
| 1839 |
+
if (line.styleClasses.bgClass)
|
| 1840 |
+
{ builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "") }
|
| 1841 |
+
if (line.styleClasses.textClass)
|
| 1842 |
+
{ builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "") }
|
| 1843 |
+
}
|
| 1844 |
+
|
| 1845 |
+
// Ensure at least a single node is present, for measuring.
|
| 1846 |
+
if (builder.map.length == 0)
|
| 1847 |
+
{ builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))) }
|
| 1848 |
+
|
| 1849 |
+
// Store the map and a cache object for the current logical line
|
| 1850 |
+
if (i == 0) {
|
| 1851 |
+
lineView.measure.map = builder.map
|
| 1852 |
+
lineView.measure.cache = {}
|
| 1853 |
+
} else {
|
| 1854 |
+
;(lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map)
|
| 1855 |
+
;(lineView.measure.caches || (lineView.measure.caches = [])).push({})
|
| 1856 |
+
}
|
| 1857 |
+
}
|
| 1858 |
+
|
| 1859 |
+
// See issue #2901
|
| 1860 |
+
if (webkit) {
|
| 1861 |
+
var last = builder.content.lastChild
|
| 1862 |
+
if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab")))
|
| 1863 |
+
{ builder.content.className = "cm-tab-wrap-hack" }
|
| 1864 |
+
}
|
| 1865 |
+
|
| 1866 |
+
signal(cm, "renderLine", cm, lineView.line, builder.pre)
|
| 1867 |
+
if (builder.pre.className)
|
| 1868 |
+
{ builder.textClass = joinClasses(builder.pre.className, builder.textClass || "") }
|
| 1869 |
+
|
| 1870 |
+
return builder
|
| 1871 |
+
}
|
| 1872 |
+
|
| 1873 |
+
function defaultSpecialCharPlaceholder(ch) {
|
| 1874 |
+
var token = elt("span", "\u2022", "cm-invalidchar")
|
| 1875 |
+
token.title = "\\u" + ch.charCodeAt(0).toString(16)
|
| 1876 |
+
token.setAttribute("aria-label", token.title)
|
| 1877 |
+
return token
|
| 1878 |
+
}
|
| 1879 |
+
|
| 1880 |
+
// Build up the DOM representation for a single token, and add it to
|
| 1881 |
+
// the line map. Takes care to render special characters separately.
|
| 1882 |
+
function buildToken(builder, text, style, startStyle, endStyle, title, css) {
|
| 1883 |
+
if (!text) { return }
|
| 1884 |
+
var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text
|
| 1885 |
+
var special = builder.cm.state.specialChars, mustWrap = false
|
| 1886 |
+
var content
|
| 1887 |
+
if (!special.test(text)) {
|
| 1888 |
+
builder.col += text.length
|
| 1889 |
+
content = document.createTextNode(displayText)
|
| 1890 |
+
builder.map.push(builder.pos, builder.pos + text.length, content)
|
| 1891 |
+
if (ie && ie_version < 9) { mustWrap = true }
|
| 1892 |
+
builder.pos += text.length
|
| 1893 |
+
} else {
|
| 1894 |
+
content = document.createDocumentFragment()
|
| 1895 |
+
var pos = 0
|
| 1896 |
+
while (true) {
|
| 1897 |
+
special.lastIndex = pos
|
| 1898 |
+
var m = special.exec(text)
|
| 1899 |
+
var skipped = m ? m.index - pos : text.length - pos
|
| 1900 |
+
if (skipped) {
|
| 1901 |
+
var txt = document.createTextNode(displayText.slice(pos, pos + skipped))
|
| 1902 |
+
if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])) }
|
| 1903 |
+
else { content.appendChild(txt) }
|
| 1904 |
+
builder.map.push(builder.pos, builder.pos + skipped, txt)
|
| 1905 |
+
builder.col += skipped
|
| 1906 |
+
builder.pos += skipped
|
| 1907 |
+
}
|
| 1908 |
+
if (!m) { break }
|
| 1909 |
+
pos += skipped + 1
|
| 1910 |
+
var txt$1 = (void 0)
|
| 1911 |
+
if (m[0] == "\t") {
|
| 1912 |
+
var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize
|
| 1913 |
+
txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"))
|
| 1914 |
+
txt$1.setAttribute("role", "presentation")
|
| 1915 |
+
txt$1.setAttribute("cm-text", "\t")
|
| 1916 |
+
builder.col += tabWidth
|
| 1917 |
+
} else if (m[0] == "\r" || m[0] == "\n") {
|
| 1918 |
+
txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"))
|
| 1919 |
+
txt$1.setAttribute("cm-text", m[0])
|
| 1920 |
+
builder.col += 1
|
| 1921 |
+
} else {
|
| 1922 |
+
txt$1 = builder.cm.options.specialCharPlaceholder(m[0])
|
| 1923 |
+
txt$1.setAttribute("cm-text", m[0])
|
| 1924 |
+
if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])) }
|
| 1925 |
+
else { content.appendChild(txt$1) }
|
| 1926 |
+
builder.col += 1
|
| 1927 |
+
}
|
| 1928 |
+
builder.map.push(builder.pos, builder.pos + 1, txt$1)
|
| 1929 |
+
builder.pos++
|
| 1930 |
+
}
|
| 1931 |
+
}
|
| 1932 |
+
builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32
|
| 1933 |
+
if (style || startStyle || endStyle || mustWrap || css) {
|
| 1934 |
+
var fullStyle = style || ""
|
| 1935 |
+
if (startStyle) { fullStyle += startStyle }
|
| 1936 |
+
if (endStyle) { fullStyle += endStyle }
|
| 1937 |
+
var token = elt("span", [content], fullStyle, css)
|
| 1938 |
+
if (title) { token.title = title }
|
| 1939 |
+
return builder.content.appendChild(token)
|
| 1940 |
+
}
|
| 1941 |
+
builder.content.appendChild(content)
|
| 1942 |
+
}
|
| 1943 |
+
|
| 1944 |
+
function splitSpaces(text, trailingBefore) {
|
| 1945 |
+
if (text.length > 1 && !/ /.test(text)) { return text }
|
| 1946 |
+
var spaceBefore = trailingBefore, result = ""
|
| 1947 |
+
for (var i = 0; i < text.length; i++) {
|
| 1948 |
+
var ch = text.charAt(i)
|
| 1949 |
+
if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))
|
| 1950 |
+
{ ch = "\u00a0" }
|
| 1951 |
+
result += ch
|
| 1952 |
+
spaceBefore = ch == " "
|
| 1953 |
+
}
|
| 1954 |
+
return result
|
| 1955 |
+
}
|
| 1956 |
+
|
| 1957 |
+
// Work around nonsense dimensions being reported for stretches of
|
| 1958 |
+
// right-to-left text.
|
| 1959 |
+
function buildTokenBadBidi(inner, order) {
|
| 1960 |
+
return function (builder, text, style, startStyle, endStyle, title, css) {
|
| 1961 |
+
style = style ? style + " cm-force-border" : "cm-force-border"
|
| 1962 |
+
var start = builder.pos, end = start + text.length
|
| 1963 |
+
for (;;) {
|
| 1964 |
+
// Find the part that overlaps with the start of this text
|
| 1965 |
+
var part = (void 0)
|
| 1966 |
+
for (var i = 0; i < order.length; i++) {
|
| 1967 |
+
part = order[i]
|
| 1968 |
+
if (part.to > start && part.from <= start) { break }
|
| 1969 |
+
}
|
| 1970 |
+
if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, title, css) }
|
| 1971 |
+
inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css)
|
| 1972 |
+
startStyle = null
|
| 1973 |
+
text = text.slice(part.to - start)
|
| 1974 |
+
start = part.to
|
| 1975 |
+
}
|
| 1976 |
+
}
|
| 1977 |
+
}
|
| 1978 |
+
|
| 1979 |
+
function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
|
| 1980 |
+
var widget = !ignoreWidget && marker.widgetNode
|
| 1981 |
+
if (widget) { builder.map.push(builder.pos, builder.pos + size, widget) }
|
| 1982 |
+
if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
|
| 1983 |
+
if (!widget)
|
| 1984 |
+
{ widget = builder.content.appendChild(document.createElement("span")) }
|
| 1985 |
+
widget.setAttribute("cm-marker", marker.id)
|
| 1986 |
+
}
|
| 1987 |
+
if (widget) {
|
| 1988 |
+
builder.cm.display.input.setUneditable(widget)
|
| 1989 |
+
builder.content.appendChild(widget)
|
| 1990 |
+
}
|
| 1991 |
+
builder.pos += size
|
| 1992 |
+
builder.trailingSpace = false
|
| 1993 |
+
}
|
| 1994 |
+
|
| 1995 |
+
// Outputs a number of spans to make up a line, taking highlighting
|
| 1996 |
+
// and marked text into account.
|
| 1997 |
+
function insertLineContent(line, builder, styles) {
|
| 1998 |
+
var spans = line.markedSpans, allText = line.text, at = 0
|
| 1999 |
+
if (!spans) {
|
| 2000 |
+
for (var i$1 = 1; i$1 < styles.length; i$1+=2)
|
| 2001 |
+
{ builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)) }
|
| 2002 |
+
return
|
| 2003 |
+
}
|
| 2004 |
+
|
| 2005 |
+
var len = allText.length, pos = 0, i = 1, text = "", style, css
|
| 2006 |
+
var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed
|
| 2007 |
+
for (;;) {
|
| 2008 |
+
if (nextChange == pos) { // Update current marker set
|
| 2009 |
+
spanStyle = spanEndStyle = spanStartStyle = title = css = ""
|
| 2010 |
+
collapsed = null; nextChange = Infinity
|
| 2011 |
+
var foundBookmarks = [], endStyles = (void 0)
|
| 2012 |
+
for (var j = 0; j < spans.length; ++j) {
|
| 2013 |
+
var sp = spans[j], m = sp.marker
|
| 2014 |
+
if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
|
| 2015 |
+
foundBookmarks.push(m)
|
| 2016 |
+
} else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
|
| 2017 |
+
if (sp.to != null && sp.to != pos && nextChange > sp.to) {
|
| 2018 |
+
nextChange = sp.to
|
| 2019 |
+
spanEndStyle = ""
|
| 2020 |
+
}
|
| 2021 |
+
if (m.className) { spanStyle += " " + m.className }
|
| 2022 |
+
if (m.css) { css = (css ? css + ";" : "") + m.css }
|
| 2023 |
+
if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle }
|
| 2024 |
+
if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to) }
|
| 2025 |
+
if (m.title && !title) { title = m.title }
|
| 2026 |
+
if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
|
| 2027 |
+
{ collapsed = sp }
|
| 2028 |
+
} else if (sp.from > pos && nextChange > sp.from) {
|
| 2029 |
+
nextChange = sp.from
|
| 2030 |
+
}
|
| 2031 |
+
}
|
| 2032 |
+
if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2)
|
| 2033 |
+
{ if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1] } } }
|
| 2034 |
+
|
| 2035 |
+
if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2)
|
| 2036 |
+
{ buildCollapsedSpan(builder, 0, foundBookmarks[j$2]) } }
|
| 2037 |
+
if (collapsed && (collapsed.from || 0) == pos) {
|
| 2038 |
+
buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
|
| 2039 |
+
collapsed.marker, collapsed.from == null)
|
| 2040 |
+
if (collapsed.to == null) { return }
|
| 2041 |
+
if (collapsed.to == pos) { collapsed = false }
|
| 2042 |
+
}
|
| 2043 |
+
}
|
| 2044 |
+
if (pos >= len) { break }
|
| 2045 |
+
|
| 2046 |
+
var upto = Math.min(len, nextChange)
|
| 2047 |
+
while (true) {
|
| 2048 |
+
if (text) {
|
| 2049 |
+
var end = pos + text.length
|
| 2050 |
+
if (!collapsed) {
|
| 2051 |
+
var tokenText = end > upto ? text.slice(0, upto - pos) : text
|
| 2052 |
+
builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
|
| 2053 |
+
spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css)
|
| 2054 |
+
}
|
| 2055 |
+
if (end >= upto) {text = text.slice(upto - pos); pos = upto; break}
|
| 2056 |
+
pos = end
|
| 2057 |
+
spanStartStyle = ""
|
| 2058 |
+
}
|
| 2059 |
+
text = allText.slice(at, at = styles[i++])
|
| 2060 |
+
style = interpretTokenStyle(styles[i++], builder.cm.options)
|
| 2061 |
+
}
|
| 2062 |
+
}
|
| 2063 |
+
}
|
| 2064 |
+
|
| 2065 |
+
|
| 2066 |
+
// These objects are used to represent the visible (currently drawn)
|
| 2067 |
+
// part of the document. A LineView may correspond to multiple
|
| 2068 |
+
// logical lines, if those are connected by collapsed ranges.
|
| 2069 |
+
function LineView(doc, line, lineN) {
|
| 2070 |
+
// The starting line
|
| 2071 |
+
this.line = line
|
| 2072 |
+
// Continuing lines, if any
|
| 2073 |
+
this.rest = visualLineContinued(line)
|
| 2074 |
+
// Number of logical lines in this visual line
|
| 2075 |
+
this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1
|
| 2076 |
+
this.node = this.text = null
|
| 2077 |
+
this.hidden = lineIsHidden(doc, line)
|
| 2078 |
+
}
|
| 2079 |
+
|
| 2080 |
+
// Create a range of LineView objects for the given lines.
|
| 2081 |
+
function buildViewArray(cm, from, to) {
|
| 2082 |
+
var array = [], nextPos
|
| 2083 |
+
for (var pos = from; pos < to; pos = nextPos) {
|
| 2084 |
+
var view = new LineView(cm.doc, getLine(cm.doc, pos), pos)
|
| 2085 |
+
nextPos = pos + view.size
|
| 2086 |
+
array.push(view)
|
| 2087 |
+
}
|
| 2088 |
+
return array
|
| 2089 |
+
}
|
| 2090 |
+
|
| 2091 |
+
var operationGroup = null
|
| 2092 |
+
|
| 2093 |
+
function pushOperation(op) {
|
| 2094 |
+
if (operationGroup) {
|
| 2095 |
+
operationGroup.ops.push(op)
|
| 2096 |
+
} else {
|
| 2097 |
+
op.ownsGroup = operationGroup = {
|
| 2098 |
+
ops: [op],
|
| 2099 |
+
delayedCallbacks: []
|
| 2100 |
+
}
|
| 2101 |
+
}
|
| 2102 |
+
}
|
| 2103 |
+
|
| 2104 |
+
function fireCallbacksForOps(group) {
|
| 2105 |
+
// Calls delayed callbacks and cursorActivity handlers until no
|
| 2106 |
+
// new ones appear
|
| 2107 |
+
var callbacks = group.delayedCallbacks, i = 0
|
| 2108 |
+
do {
|
| 2109 |
+
for (; i < callbacks.length; i++)
|
| 2110 |
+
{ callbacks[i].call(null) }
|
| 2111 |
+
for (var j = 0; j < group.ops.length; j++) {
|
| 2112 |
+
var op = group.ops[j]
|
| 2113 |
+
if (op.cursorActivityHandlers)
|
| 2114 |
+
{ while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
|
| 2115 |
+
{ op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm) } }
|
| 2116 |
+
}
|
| 2117 |
+
} while (i < callbacks.length)
|
| 2118 |
+
}
|
| 2119 |
+
|
| 2120 |
+
function finishOperation(op, endCb) {
|
| 2121 |
+
var group = op.ownsGroup
|
| 2122 |
+
if (!group) { return }
|
| 2123 |
+
|
| 2124 |
+
try { fireCallbacksForOps(group) }
|
| 2125 |
+
finally {
|
| 2126 |
+
operationGroup = null
|
| 2127 |
+
endCb(group)
|
| 2128 |
+
}
|
| 2129 |
+
}
|
| 2130 |
+
|
| 2131 |
+
var orphanDelayedCallbacks = null
|
| 2132 |
+
|
| 2133 |
+
// Often, we want to signal events at a point where we are in the
|
| 2134 |
+
// middle of some work, but don't want the handler to start calling
|
| 2135 |
+
// other methods on the editor, which might be in an inconsistent
|
| 2136 |
+
// state or simply not expect any other events to happen.
|
| 2137 |
+
// signalLater looks whether there are any handlers, and schedules
|
| 2138 |
+
// them to be executed when the last operation ends, or, if no
|
| 2139 |
+
// operation is active, when a timeout fires.
|
| 2140 |
+
function signalLater(emitter, type /*, values...*/) {
|
| 2141 |
+
var arr = getHandlers(emitter, type)
|
| 2142 |
+
if (!arr.length) { return }
|
| 2143 |
+
var args = Array.prototype.slice.call(arguments, 2), list
|
| 2144 |
+
if (operationGroup) {
|
| 2145 |
+
list = operationGroup.delayedCallbacks
|
| 2146 |
+
} else if (orphanDelayedCallbacks) {
|
| 2147 |
+
list = orphanDelayedCallbacks
|
| 2148 |
+
} else {
|
| 2149 |
+
list = orphanDelayedCallbacks = []
|
| 2150 |
+
setTimeout(fireOrphanDelayed, 0)
|
| 2151 |
+
}
|
| 2152 |
+
var loop = function ( i ) {
|
| 2153 |
+
list.push(function () { return arr[i].apply(null, args); })
|
| 2154 |
+
};
|
| 2155 |
+
|
| 2156 |
+
for (var i = 0; i < arr.length; ++i)
|
| 2157 |
+
loop( i );
|
| 2158 |
+
}
|
| 2159 |
+
|
| 2160 |
+
function fireOrphanDelayed() {
|
| 2161 |
+
var delayed = orphanDelayedCallbacks
|
| 2162 |
+
orphanDelayedCallbacks = null
|
| 2163 |
+
for (var i = 0; i < delayed.length; ++i) { delayed[i]() }
|
| 2164 |
+
}
|
| 2165 |
+
|
| 2166 |
+
// When an aspect of a line changes, a string is added to
|
| 2167 |
+
// lineView.changes. This updates the relevant part of the line's
|
| 2168 |
+
// DOM structure.
|
| 2169 |
+
function updateLineForChanges(cm, lineView, lineN, dims) {
|
| 2170 |
+
for (var j = 0; j < lineView.changes.length; j++) {
|
| 2171 |
+
var type = lineView.changes[j]
|
| 2172 |
+
if (type == "text") { updateLineText(cm, lineView) }
|
| 2173 |
+
else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims) }
|
| 2174 |
+
else if (type == "class") { updateLineClasses(cm, lineView) }
|
| 2175 |
+
else if (type == "widget") { updateLineWidgets(cm, lineView, dims) }
|
| 2176 |
+
}
|
| 2177 |
+
lineView.changes = null
|
| 2178 |
+
}
|
| 2179 |
+
|
| 2180 |
+
// Lines with gutter elements, widgets or a background class need to
|
| 2181 |
+
// be wrapped, and have the extra elements added to the wrapper div
|
| 2182 |
+
function ensureLineWrapped(lineView) {
|
| 2183 |
+
if (lineView.node == lineView.text) {
|
| 2184 |
+
lineView.node = elt("div", null, null, "position: relative")
|
| 2185 |
+
if (lineView.text.parentNode)
|
| 2186 |
+
{ lineView.text.parentNode.replaceChild(lineView.node, lineView.text) }
|
| 2187 |
+
lineView.node.appendChild(lineView.text)
|
| 2188 |
+
if (ie && ie_version < 8) { lineView.node.style.zIndex = 2 }
|
| 2189 |
+
}
|
| 2190 |
+
return lineView.node
|
| 2191 |
+
}
|
| 2192 |
+
|
| 2193 |
+
function updateLineBackground(cm, lineView) {
|
| 2194 |
+
var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass
|
| 2195 |
+
if (cls) { cls += " CodeMirror-linebackground" }
|
| 2196 |
+
if (lineView.background) {
|
| 2197 |
+
if (cls) { lineView.background.className = cls }
|
| 2198 |
+
else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null }
|
| 2199 |
+
} else if (cls) {
|
| 2200 |
+
var wrap = ensureLineWrapped(lineView)
|
| 2201 |
+
lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild)
|
| 2202 |
+
cm.display.input.setUneditable(lineView.background)
|
| 2203 |
+
}
|
| 2204 |
+
}
|
| 2205 |
+
|
| 2206 |
+
// Wrapper around buildLineContent which will reuse the structure
|
| 2207 |
+
// in display.externalMeasured when possible.
|
| 2208 |
+
function getLineContent(cm, lineView) {
|
| 2209 |
+
var ext = cm.display.externalMeasured
|
| 2210 |
+
if (ext && ext.line == lineView.line) {
|
| 2211 |
+
cm.display.externalMeasured = null
|
| 2212 |
+
lineView.measure = ext.measure
|
| 2213 |
+
return ext.built
|
| 2214 |
+
}
|
| 2215 |
+
return buildLineContent(cm, lineView)
|
| 2216 |
+
}
|
| 2217 |
+
|
| 2218 |
+
// Redraw the line's text. Interacts with the background and text
|
| 2219 |
+
// classes because the mode may output tokens that influence these
|
| 2220 |
+
// classes.
|
| 2221 |
+
function updateLineText(cm, lineView) {
|
| 2222 |
+
var cls = lineView.text.className
|
| 2223 |
+
var built = getLineContent(cm, lineView)
|
| 2224 |
+
if (lineView.text == lineView.node) { lineView.node = built.pre }
|
| 2225 |
+
lineView.text.parentNode.replaceChild(built.pre, lineView.text)
|
| 2226 |
+
lineView.text = built.pre
|
| 2227 |
+
if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
|
| 2228 |
+
lineView.bgClass = built.bgClass
|
| 2229 |
+
lineView.textClass = built.textClass
|
| 2230 |
+
updateLineClasses(cm, lineView)
|
| 2231 |
+
} else if (cls) {
|
| 2232 |
+
lineView.text.className = cls
|
| 2233 |
+
}
|
| 2234 |
+
}
|
| 2235 |
+
|
| 2236 |
+
function updateLineClasses(cm, lineView) {
|
| 2237 |
+
updateLineBackground(cm, lineView)
|
| 2238 |
+
if (lineView.line.wrapClass)
|
| 2239 |
+
{ ensureLineWrapped(lineView).className = lineView.line.wrapClass }
|
| 2240 |
+
else if (lineView.node != lineView.text)
|
| 2241 |
+
{ lineView.node.className = "" }
|
| 2242 |
+
var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass
|
| 2243 |
+
lineView.text.className = textClass || ""
|
| 2244 |
+
}
|
| 2245 |
+
|
| 2246 |
+
function updateLineGutter(cm, lineView, lineN, dims) {
|
| 2247 |
+
if (lineView.gutter) {
|
| 2248 |
+
lineView.node.removeChild(lineView.gutter)
|
| 2249 |
+
lineView.gutter = null
|
| 2250 |
+
}
|
| 2251 |
+
if (lineView.gutterBackground) {
|
| 2252 |
+
lineView.node.removeChild(lineView.gutterBackground)
|
| 2253 |
+
lineView.gutterBackground = null
|
| 2254 |
+
}
|
| 2255 |
+
if (lineView.line.gutterClass) {
|
| 2256 |
+
var wrap = ensureLineWrapped(lineView)
|
| 2257 |
+
lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
|
| 2258 |
+
("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px"))
|
| 2259 |
+
cm.display.input.setUneditable(lineView.gutterBackground)
|
| 2260 |
+
wrap.insertBefore(lineView.gutterBackground, lineView.text)
|
| 2261 |
+
}
|
| 2262 |
+
var markers = lineView.line.gutterMarkers
|
| 2263 |
+
if (cm.options.lineNumbers || markers) {
|
| 2264 |
+
var wrap$1 = ensureLineWrapped(lineView)
|
| 2265 |
+
var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"))
|
| 2266 |
+
cm.display.input.setUneditable(gutterWrap)
|
| 2267 |
+
wrap$1.insertBefore(gutterWrap, lineView.text)
|
| 2268 |
+
if (lineView.line.gutterClass)
|
| 2269 |
+
{ gutterWrap.className += " " + lineView.line.gutterClass }
|
| 2270 |
+
if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
|
| 2271 |
+
{ lineView.lineNumber = gutterWrap.appendChild(
|
| 2272 |
+
elt("div", lineNumberFor(cm.options, lineN),
|
| 2273 |
+
"CodeMirror-linenumber CodeMirror-gutter-elt",
|
| 2274 |
+
("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))) }
|
| 2275 |
+
if (markers) { for (var k = 0; k < cm.options.gutters.length; ++k) {
|
| 2276 |
+
var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id]
|
| 2277 |
+
if (found)
|
| 2278 |
+
{ gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt",
|
| 2279 |
+
("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))) }
|
| 2280 |
+
} }
|
| 2281 |
+
}
|
| 2282 |
+
}
|
| 2283 |
+
|
| 2284 |
+
function updateLineWidgets(cm, lineView, dims) {
|
| 2285 |
+
if (lineView.alignable) { lineView.alignable = null }
|
| 2286 |
+
for (var node = lineView.node.firstChild, next = (void 0); node; node = next) {
|
| 2287 |
+
next = node.nextSibling
|
| 2288 |
+
if (node.className == "CodeMirror-linewidget")
|
| 2289 |
+
{ lineView.node.removeChild(node) }
|
| 2290 |
+
}
|
| 2291 |
+
insertLineWidgets(cm, lineView, dims)
|
| 2292 |
+
}
|
| 2293 |
+
|
| 2294 |
+
// Build a line's DOM representation from scratch
|
| 2295 |
+
function buildLineElement(cm, lineView, lineN, dims) {
|
| 2296 |
+
var built = getLineContent(cm, lineView)
|
| 2297 |
+
lineView.text = lineView.node = built.pre
|
| 2298 |
+
if (built.bgClass) { lineView.bgClass = built.bgClass }
|
| 2299 |
+
if (built.textClass) { lineView.textClass = built.textClass }
|
| 2300 |
+
|
| 2301 |
+
updateLineClasses(cm, lineView)
|
| 2302 |
+
updateLineGutter(cm, lineView, lineN, dims)
|
| 2303 |
+
insertLineWidgets(cm, lineView, dims)
|
| 2304 |
+
return lineView.node
|
| 2305 |
+
}
|
| 2306 |
+
|
| 2307 |
+
// A lineView may contain multiple logical lines (when merged by
|
| 2308 |
+
// collapsed spans). The widgets for all of them need to be drawn.
|
| 2309 |
+
function insertLineWidgets(cm, lineView, dims) {
|
| 2310 |
+
insertLineWidgetsFor(cm, lineView.line, lineView, dims, true)
|
| 2311 |
+
if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
|
| 2312 |
+
{ insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false) } }
|
| 2313 |
+
}
|
| 2314 |
+
|
| 2315 |
+
function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
|
| 2316 |
+
if (!line.widgets) { return }
|
| 2317 |
+
var wrap = ensureLineWrapped(lineView)
|
| 2318 |
+
for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
|
| 2319 |
+
var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget")
|
| 2320 |
+
if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true") }
|
| 2321 |
+
positionLineWidget(widget, node, lineView, dims)
|
| 2322 |
+
cm.display.input.setUneditable(node)
|
| 2323 |
+
if (allowAbove && widget.above)
|
| 2324 |
+
{ wrap.insertBefore(node, lineView.gutter || lineView.text) }
|
| 2325 |
+
else
|
| 2326 |
+
{ wrap.appendChild(node) }
|
| 2327 |
+
signalLater(widget, "redraw")
|
| 2328 |
+
}
|
| 2329 |
+
}
|
| 2330 |
+
|
| 2331 |
+
function positionLineWidget(widget, node, lineView, dims) {
|
| 2332 |
+
if (widget.noHScroll) {
|
| 2333 |
+
;(lineView.alignable || (lineView.alignable = [])).push(node)
|
| 2334 |
+
var width = dims.wrapperWidth
|
| 2335 |
+
node.style.left = dims.fixedPos + "px"
|
| 2336 |
+
if (!widget.coverGutter) {
|
| 2337 |
+
width -= dims.gutterTotalWidth
|
| 2338 |
+
node.style.paddingLeft = dims.gutterTotalWidth + "px"
|
| 2339 |
+
}
|
| 2340 |
+
node.style.width = width + "px"
|
| 2341 |
+
}
|
| 2342 |
+
if (widget.coverGutter) {
|
| 2343 |
+
node.style.zIndex = 5
|
| 2344 |
+
node.style.position = "relative"
|
| 2345 |
+
if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px" }
|
| 2346 |
+
}
|
| 2347 |
+
}
|
| 2348 |
+
|
| 2349 |
+
function widgetHeight(widget) {
|
| 2350 |
+
if (widget.height != null) { return widget.height }
|
| 2351 |
+
var cm = widget.doc.cm
|
| 2352 |
+
if (!cm) { return 0 }
|
| 2353 |
+
if (!contains(document.body, widget.node)) {
|
| 2354 |
+
var parentStyle = "position: relative;"
|
| 2355 |
+
if (widget.coverGutter)
|
| 2356 |
+
{ parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;" }
|
| 2357 |
+
if (widget.noHScroll)
|
| 2358 |
+
{ parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;" }
|
| 2359 |
+
removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle))
|
| 2360 |
+
}
|
| 2361 |
+
return widget.height = widget.node.parentNode.offsetHeight
|
| 2362 |
+
}
|
| 2363 |
+
|
| 2364 |
+
// Return true when the given mouse event happened in a widget
|
| 2365 |
+
function eventInWidget(display, e) {
|
| 2366 |
+
for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
|
| 2367 |
+
if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
|
| 2368 |
+
(n.parentNode == display.sizer && n != display.mover))
|
| 2369 |
+
{ return true }
|
| 2370 |
+
}
|
| 2371 |
+
}
|
| 2372 |
+
|
| 2373 |
+
// POSITION MEASUREMENT
|
| 2374 |
+
|
| 2375 |
+
function paddingTop(display) {return display.lineSpace.offsetTop}
|
| 2376 |
+
function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight}
|
| 2377 |
+
function paddingH(display) {
|
| 2378 |
+
if (display.cachedPaddingH) { return display.cachedPaddingH }
|
| 2379 |
+
var e = removeChildrenAndAdd(display.measure, elt("pre", "x"))
|
| 2380 |
+
var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle
|
| 2381 |
+
var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}
|
| 2382 |
+
if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data }
|
| 2383 |
+
return data
|
| 2384 |
+
}
|
| 2385 |
+
|
| 2386 |
+
function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth }
|
| 2387 |
+
function displayWidth(cm) {
|
| 2388 |
+
return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth
|
| 2389 |
+
}
|
| 2390 |
+
function displayHeight(cm) {
|
| 2391 |
+
return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight
|
| 2392 |
+
}
|
| 2393 |
+
|
| 2394 |
+
// Ensure the lineView.wrapping.heights array is populated. This is
|
| 2395 |
+
// an array of bottom offsets for the lines that make up a drawn
|
| 2396 |
+
// line. When lineWrapping is on, there might be more than one
|
| 2397 |
+
// height.
|
| 2398 |
+
function ensureLineHeights(cm, lineView, rect) {
|
| 2399 |
+
var wrapping = cm.options.lineWrapping
|
| 2400 |
+
var curWidth = wrapping && displayWidth(cm)
|
| 2401 |
+
if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
|
| 2402 |
+
var heights = lineView.measure.heights = []
|
| 2403 |
+
if (wrapping) {
|
| 2404 |
+
lineView.measure.width = curWidth
|
| 2405 |
+
var rects = lineView.text.firstChild.getClientRects()
|
| 2406 |
+
for (var i = 0; i < rects.length - 1; i++) {
|
| 2407 |
+
var cur = rects[i], next = rects[i + 1]
|
| 2408 |
+
if (Math.abs(cur.bottom - next.bottom) > 2)
|
| 2409 |
+
{ heights.push((cur.bottom + next.top) / 2 - rect.top) }
|
| 2410 |
+
}
|
| 2411 |
+
}
|
| 2412 |
+
heights.push(rect.bottom - rect.top)
|
| 2413 |
+
}
|
| 2414 |
+
}
|
| 2415 |
+
|
| 2416 |
+
// Find a line map (mapping character offsets to text nodes) and a
|
| 2417 |
+
// measurement cache for the given line number. (A line view might
|
| 2418 |
+
// contain multiple lines when collapsed ranges are present.)
|
| 2419 |
+
function mapFromLineView(lineView, line, lineN) {
|
| 2420 |
+
if (lineView.line == line)
|
| 2421 |
+
{ return {map: lineView.measure.map, cache: lineView.measure.cache} }
|
| 2422 |
+
for (var i = 0; i < lineView.rest.length; i++)
|
| 2423 |
+
{ if (lineView.rest[i] == line)
|
| 2424 |
+
{ return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } }
|
| 2425 |
+
for (var i$1 = 0; i$1 < lineView.rest.length; i$1++)
|
| 2426 |
+
{ if (lineNo(lineView.rest[i$1]) > lineN)
|
| 2427 |
+
{ return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } }
|
| 2428 |
+
}
|
| 2429 |
+
|
| 2430 |
+
// Render a line into the hidden node display.externalMeasured. Used
|
| 2431 |
+
// when measurement is needed for a line that's not in the viewport.
|
| 2432 |
+
function updateExternalMeasurement(cm, line) {
|
| 2433 |
+
line = visualLine(line)
|
| 2434 |
+
var lineN = lineNo(line)
|
| 2435 |
+
var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN)
|
| 2436 |
+
view.lineN = lineN
|
| 2437 |
+
var built = view.built = buildLineContent(cm, view)
|
| 2438 |
+
view.text = built.pre
|
| 2439 |
+
removeChildrenAndAdd(cm.display.lineMeasure, built.pre)
|
| 2440 |
+
return view
|
| 2441 |
+
}
|
| 2442 |
+
|
| 2443 |
+
// Get a {top, bottom, left, right} box (in line-local coordinates)
|
| 2444 |
+
// for a given character.
|
| 2445 |
+
function measureChar(cm, line, ch, bias) {
|
| 2446 |
+
return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias)
|
| 2447 |
+
}
|
| 2448 |
+
|
| 2449 |
+
// Find a line view that corresponds to the given line number.
|
| 2450 |
+
function findViewForLine(cm, lineN) {
|
| 2451 |
+
if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
|
| 2452 |
+
{ return cm.display.view[findViewIndex(cm, lineN)] }
|
| 2453 |
+
var ext = cm.display.externalMeasured
|
| 2454 |
+
if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
|
| 2455 |
+
{ return ext }
|
| 2456 |
+
}
|
| 2457 |
+
|
| 2458 |
+
// Measurement can be split in two steps, the set-up work that
|
| 2459 |
+
// applies to the whole line, and the measurement of the actual
|
| 2460 |
+
// character. Functions like coordsChar, that need to do a lot of
|
| 2461 |
+
// measurements in a row, can thus ensure that the set-up work is
|
| 2462 |
+
// only done once.
|
| 2463 |
+
function prepareMeasureForLine(cm, line) {
|
| 2464 |
+
var lineN = lineNo(line)
|
| 2465 |
+
var view = findViewForLine(cm, lineN)
|
| 2466 |
+
if (view && !view.text) {
|
| 2467 |
+
view = null
|
| 2468 |
+
} else if (view && view.changes) {
|
| 2469 |
+
updateLineForChanges(cm, view, lineN, getDimensions(cm))
|
| 2470 |
+
cm.curOp.forceUpdate = true
|
| 2471 |
+
}
|
| 2472 |
+
if (!view)
|
| 2473 |
+
{ view = updateExternalMeasurement(cm, line) }
|
| 2474 |
+
|
| 2475 |
+
var info = mapFromLineView(view, line, lineN)
|
| 2476 |
+
return {
|
| 2477 |
+
line: line, view: view, rect: null,
|
| 2478 |
+
map: info.map, cache: info.cache, before: info.before,
|
| 2479 |
+
hasHeights: false
|
| 2480 |
+
}
|
| 2481 |
+
}
|
| 2482 |
+
|
| 2483 |
+
// Given a prepared measurement object, measures the position of an
|
| 2484 |
+
// actual character (or fetches it from the cache).
|
| 2485 |
+
function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
|
| 2486 |
+
if (prepared.before) { ch = -1 }
|
| 2487 |
+
var key = ch + (bias || ""), found
|
| 2488 |
+
if (prepared.cache.hasOwnProperty(key)) {
|
| 2489 |
+
found = prepared.cache[key]
|
| 2490 |
+
} else {
|
| 2491 |
+
if (!prepared.rect)
|
| 2492 |
+
{ prepared.rect = prepared.view.text.getBoundingClientRect() }
|
| 2493 |
+
if (!prepared.hasHeights) {
|
| 2494 |
+
ensureLineHeights(cm, prepared.view, prepared.rect)
|
| 2495 |
+
prepared.hasHeights = true
|
| 2496 |
+
}
|
| 2497 |
+
found = measureCharInner(cm, prepared, ch, bias)
|
| 2498 |
+
if (!found.bogus) { prepared.cache[key] = found }
|
| 2499 |
+
}
|
| 2500 |
+
return {left: found.left, right: found.right,
|
| 2501 |
+
top: varHeight ? found.rtop : found.top,
|
| 2502 |
+
bottom: varHeight ? found.rbottom : found.bottom}
|
| 2503 |
+
}
|
| 2504 |
+
|
| 2505 |
+
var nullRect = {left: 0, right: 0, top: 0, bottom: 0}
|
| 2506 |
+
|
| 2507 |
+
function nodeAndOffsetInLineMap(map, ch, bias) {
|
| 2508 |
+
var node, start, end, collapse, mStart, mEnd
|
| 2509 |
+
// First, search the line map for the text node corresponding to,
|
| 2510 |
+
// or closest to, the target character.
|
| 2511 |
+
for (var i = 0; i < map.length; i += 3) {
|
| 2512 |
+
mStart = map[i]
|
| 2513 |
+
mEnd = map[i + 1]
|
| 2514 |
+
if (ch < mStart) {
|
| 2515 |
+
start = 0; end = 1
|
| 2516 |
+
collapse = "left"
|
| 2517 |
+
} else if (ch < mEnd) {
|
| 2518 |
+
start = ch - mStart
|
| 2519 |
+
end = start + 1
|
| 2520 |
+
} else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
|
| 2521 |
+
end = mEnd - mStart
|
| 2522 |
+
start = end - 1
|
| 2523 |
+
if (ch >= mEnd) { collapse = "right" }
|
| 2524 |
+
}
|
| 2525 |
+
if (start != null) {
|
| 2526 |
+
node = map[i + 2]
|
| 2527 |
+
if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
|
| 2528 |
+
{ collapse = bias }
|
| 2529 |
+
if (bias == "left" && start == 0)
|
| 2530 |
+
{ while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
|
| 2531 |
+
node = map[(i -= 3) + 2]
|
| 2532 |
+
collapse = "left"
|
| 2533 |
+
} }
|
| 2534 |
+
if (bias == "right" && start == mEnd - mStart)
|
| 2535 |
+
{ while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
|
| 2536 |
+
node = map[(i += 3) + 2]
|
| 2537 |
+
collapse = "right"
|
| 2538 |
+
} }
|
| 2539 |
+
break
|
| 2540 |
+
}
|
| 2541 |
+
}
|
| 2542 |
+
return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}
|
| 2543 |
+
}
|
| 2544 |
+
|
| 2545 |
+
function getUsefulRect(rects, bias) {
|
| 2546 |
+
var rect = nullRect
|
| 2547 |
+
if (bias == "left") { for (var i = 0; i < rects.length; i++) {
|
| 2548 |
+
if ((rect = rects[i]).left != rect.right) { break }
|
| 2549 |
+
} } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) {
|
| 2550 |
+
if ((rect = rects[i$1]).left != rect.right) { break }
|
| 2551 |
+
} }
|
| 2552 |
+
return rect
|
| 2553 |
+
}
|
| 2554 |
+
|
| 2555 |
+
function measureCharInner(cm, prepared, ch, bias) {
|
| 2556 |
+
var place = nodeAndOffsetInLineMap(prepared.map, ch, bias)
|
| 2557 |
+
var node = place.node, start = place.start, end = place.end, collapse = place.collapse
|
| 2558 |
+
|
| 2559 |
+
var rect
|
| 2560 |
+
if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
|
| 2561 |
+
for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned
|
| 2562 |
+
while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start }
|
| 2563 |
+
while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end }
|
| 2564 |
+
if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart)
|
| 2565 |
+
{ rect = node.parentNode.getBoundingClientRect() }
|
| 2566 |
+
else
|
| 2567 |
+
{ rect = getUsefulRect(range(node, start, end).getClientRects(), bias) }
|
| 2568 |
+
if (rect.left || rect.right || start == 0) { break }
|
| 2569 |
+
end = start
|
| 2570 |
+
start = start - 1
|
| 2571 |
+
collapse = "right"
|
| 2572 |
+
}
|
| 2573 |
+
if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect) }
|
| 2574 |
+
} else { // If it is a widget, simply get the box for the whole widget.
|
| 2575 |
+
if (start > 0) { collapse = bias = "right" }
|
| 2576 |
+
var rects
|
| 2577 |
+
if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
|
| 2578 |
+
{ rect = rects[bias == "right" ? rects.length - 1 : 0] }
|
| 2579 |
+
else
|
| 2580 |
+
{ rect = node.getBoundingClientRect() }
|
| 2581 |
+
}
|
| 2582 |
+
if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
|
| 2583 |
+
var rSpan = node.parentNode.getClientRects()[0]
|
| 2584 |
+
if (rSpan)
|
| 2585 |
+
{ rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom} }
|
| 2586 |
+
else
|
| 2587 |
+
{ rect = nullRect }
|
| 2588 |
+
}
|
| 2589 |
+
|
| 2590 |
+
var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top
|
| 2591 |
+
var mid = (rtop + rbot) / 2
|
| 2592 |
+
var heights = prepared.view.measure.heights
|
| 2593 |
+
var i = 0
|
| 2594 |
+
for (; i < heights.length - 1; i++)
|
| 2595 |
+
{ if (mid < heights[i]) { break } }
|
| 2596 |
+
var top = i ? heights[i - 1] : 0, bot = heights[i]
|
| 2597 |
+
var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
|
| 2598 |
+
right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
|
| 2599 |
+
top: top, bottom: bot}
|
| 2600 |
+
if (!rect.left && !rect.right) { result.bogus = true }
|
| 2601 |
+
if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot }
|
| 2602 |
+
|
| 2603 |
+
return result
|
| 2604 |
+
}
|
| 2605 |
+
|
| 2606 |
+
// Work around problem with bounding client rects on ranges being
|
| 2607 |
+
// returned incorrectly when zoomed on IE10 and below.
|
| 2608 |
+
function maybeUpdateRectForZooming(measure, rect) {
|
| 2609 |
+
if (!window.screen || screen.logicalXDPI == null ||
|
| 2610 |
+
screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
|
| 2611 |
+
{ return rect }
|
| 2612 |
+
var scaleX = screen.logicalXDPI / screen.deviceXDPI
|
| 2613 |
+
var scaleY = screen.logicalYDPI / screen.deviceYDPI
|
| 2614 |
+
return {left: rect.left * scaleX, right: rect.right * scaleX,
|
| 2615 |
+
top: rect.top * scaleY, bottom: rect.bottom * scaleY}
|
| 2616 |
+
}
|
| 2617 |
+
|
| 2618 |
+
function clearLineMeasurementCacheFor(lineView) {
|
| 2619 |
+
if (lineView.measure) {
|
| 2620 |
+
lineView.measure.cache = {}
|
| 2621 |
+
lineView.measure.heights = null
|
| 2622 |
+
if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
|
| 2623 |
+
{ lineView.measure.caches[i] = {} } }
|
| 2624 |
+
}
|
| 2625 |
+
}
|
| 2626 |
+
|
| 2627 |
+
function clearLineMeasurementCache(cm) {
|
| 2628 |
+
cm.display.externalMeasure = null
|
| 2629 |
+
removeChildren(cm.display.lineMeasure)
|
| 2630 |
+
for (var i = 0; i < cm.display.view.length; i++)
|
| 2631 |
+
{ clearLineMeasurementCacheFor(cm.display.view[i]) }
|
| 2632 |
+
}
|
| 2633 |
+
|
| 2634 |
+
function clearCaches(cm) {
|
| 2635 |
+
clearLineMeasurementCache(cm)
|
| 2636 |
+
cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null
|
| 2637 |
+
if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true }
|
| 2638 |
+
cm.display.lineNumChars = null
|
| 2639 |
+
}
|
| 2640 |
+
|
| 2641 |
+
function pageScrollX() {
|
| 2642 |
+
// Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206
|
| 2643 |
+
// which causes page_Offset and bounding client rects to use
|
| 2644 |
+
// different reference viewports and invalidate our calculations.
|
| 2645 |
+
if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) }
|
| 2646 |
+
return window.pageXOffset || (document.documentElement || document.body).scrollLeft
|
| 2647 |
+
}
|
| 2648 |
+
function pageScrollY() {
|
| 2649 |
+
if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) }
|
| 2650 |
+
return window.pageYOffset || (document.documentElement || document.body).scrollTop
|
| 2651 |
+
}
|
| 2652 |
+
|
| 2653 |
+
function widgetTopHeight(lineObj) {
|
| 2654 |
+
var height = 0
|
| 2655 |
+
if (lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above)
|
| 2656 |
+
{ height += widgetHeight(lineObj.widgets[i]) } } }
|
| 2657 |
+
return height
|
| 2658 |
+
}
|
| 2659 |
+
|
| 2660 |
+
// Converts a {top, bottom, left, right} box from line-local
|
| 2661 |
+
// coordinates into another coordinate system. Context may be one of
|
| 2662 |
+
// "line", "div" (display.lineDiv), "local"./null (editor), "window",
|
| 2663 |
+
// or "page".
|
| 2664 |
+
function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) {
|
| 2665 |
+
if (!includeWidgets) {
|
| 2666 |
+
var height = widgetTopHeight(lineObj)
|
| 2667 |
+
rect.top += height; rect.bottom += height
|
| 2668 |
+
}
|
| 2669 |
+
if (context == "line") { return rect }
|
| 2670 |
+
if (!context) { context = "local" }
|
| 2671 |
+
var yOff = heightAtLine(lineObj)
|
| 2672 |
+
if (context == "local") { yOff += paddingTop(cm.display) }
|
| 2673 |
+
else { yOff -= cm.display.viewOffset }
|
| 2674 |
+
if (context == "page" || context == "window") {
|
| 2675 |
+
var lOff = cm.display.lineSpace.getBoundingClientRect()
|
| 2676 |
+
yOff += lOff.top + (context == "window" ? 0 : pageScrollY())
|
| 2677 |
+
var xOff = lOff.left + (context == "window" ? 0 : pageScrollX())
|
| 2678 |
+
rect.left += xOff; rect.right += xOff
|
| 2679 |
+
}
|
| 2680 |
+
rect.top += yOff; rect.bottom += yOff
|
| 2681 |
+
return rect
|
| 2682 |
+
}
|
| 2683 |
+
|
| 2684 |
+
// Coverts a box from "div" coords to another coordinate system.
|
| 2685 |
+
// Context may be "window", "page", "div", or "local"./null.
|
| 2686 |
+
function fromCoordSystem(cm, coords, context) {
|
| 2687 |
+
if (context == "div") { return coords }
|
| 2688 |
+
var left = coords.left, top = coords.top
|
| 2689 |
+
// First move into "page" coordinate system
|
| 2690 |
+
if (context == "page") {
|
| 2691 |
+
left -= pageScrollX()
|
| 2692 |
+
top -= pageScrollY()
|
| 2693 |
+
} else if (context == "local" || !context) {
|
| 2694 |
+
var localBox = cm.display.sizer.getBoundingClientRect()
|
| 2695 |
+
left += localBox.left
|
| 2696 |
+
top += localBox.top
|
| 2697 |
+
}
|
| 2698 |
+
|
| 2699 |
+
var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect()
|
| 2700 |
+
return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}
|
| 2701 |
+
}
|
| 2702 |
+
|
| 2703 |
+
function charCoords(cm, pos, context, lineObj, bias) {
|
| 2704 |
+
if (!lineObj) { lineObj = getLine(cm.doc, pos.line) }
|
| 2705 |
+
return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context)
|
| 2706 |
+
}
|
| 2707 |
+
|
| 2708 |
+
// Returns a box for a given cursor position, which may have an
|
| 2709 |
+
// 'other' property containing the position of the secondary cursor
|
| 2710 |
+
// on a bidi boundary.
|
| 2711 |
+
// A cursor Pos(line, char, "before") is on the same visual line as `char - 1`
|
| 2712 |
+
// and after `char - 1` in writing order of `char - 1`
|
| 2713 |
+
// A cursor Pos(line, char, "after") is on the same visual line as `char`
|
| 2714 |
+
// and before `char` in writing order of `char`
|
| 2715 |
+
// Examples (upper-case letters are RTL, lower-case are LTR):
|
| 2716 |
+
// Pos(0, 1, ...)
|
| 2717 |
+
// before after
|
| 2718 |
+
// ab a|b a|b
|
| 2719 |
+
// aB a|B aB|
|
| 2720 |
+
// Ab |Ab A|b
|
| 2721 |
+
// AB B|A B|A
|
| 2722 |
+
// Every position after the last character on a line is considered to stick
|
| 2723 |
+
// to the last character on the line.
|
| 2724 |
+
function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
|
| 2725 |
+
lineObj = lineObj || getLine(cm.doc, pos.line)
|
| 2726 |
+
if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj) }
|
| 2727 |
+
function get(ch, right) {
|
| 2728 |
+
var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight)
|
| 2729 |
+
if (right) { m.left = m.right; } else { m.right = m.left }
|
| 2730 |
+
return intoCoordSystem(cm, lineObj, m, context)
|
| 2731 |
+
}
|
| 2732 |
+
var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky
|
| 2733 |
+
if (ch >= lineObj.text.length) {
|
| 2734 |
+
ch = lineObj.text.length
|
| 2735 |
+
sticky = "before"
|
| 2736 |
+
} else if (ch <= 0) {
|
| 2737 |
+
ch = 0
|
| 2738 |
+
sticky = "after"
|
| 2739 |
+
}
|
| 2740 |
+
if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") }
|
| 2741 |
+
|
| 2742 |
+
function getBidi(ch, partPos, invert) {
|
| 2743 |
+
var part = order[partPos], right = part.level == 1
|
| 2744 |
+
return get(invert ? ch - 1 : ch, right != invert)
|
| 2745 |
+
}
|
| 2746 |
+
var partPos = getBidiPartAt(order, ch, sticky)
|
| 2747 |
+
var other = bidiOther
|
| 2748 |
+
var val = getBidi(ch, partPos, sticky == "before")
|
| 2749 |
+
if (other != null) { val.other = getBidi(ch, other, sticky != "before") }
|
| 2750 |
+
return val
|
| 2751 |
+
}
|
| 2752 |
+
|
| 2753 |
+
// Used to cheaply estimate the coordinates for a position. Used for
|
| 2754 |
+
// intermediate scroll updates.
|
| 2755 |
+
function estimateCoords(cm, pos) {
|
| 2756 |
+
var left = 0
|
| 2757 |
+
pos = clipPos(cm.doc, pos)
|
| 2758 |
+
if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch }
|
| 2759 |
+
var lineObj = getLine(cm.doc, pos.line)
|
| 2760 |
+
var top = heightAtLine(lineObj) + paddingTop(cm.display)
|
| 2761 |
+
return {left: left, right: left, top: top, bottom: top + lineObj.height}
|
| 2762 |
+
}
|
| 2763 |
+
|
| 2764 |
+
// Positions returned by coordsChar contain some extra information.
|
| 2765 |
+
// xRel is the relative x position of the input coordinates compared
|
| 2766 |
+
// to the found position (so xRel > 0 means the coordinates are to
|
| 2767 |
+
// the right of the character position, for example). When outside
|
| 2768 |
+
// is true, that means the coordinates lie outside the line's
|
| 2769 |
+
// vertical range.
|
| 2770 |
+
function PosWithInfo(line, ch, sticky, outside, xRel) {
|
| 2771 |
+
var pos = Pos(line, ch, sticky)
|
| 2772 |
+
pos.xRel = xRel
|
| 2773 |
+
if (outside) { pos.outside = true }
|
| 2774 |
+
return pos
|
| 2775 |
+
}
|
| 2776 |
+
|
| 2777 |
+
// Compute the character position closest to the given coordinates.
|
| 2778 |
+
// Input must be lineSpace-local ("div" coordinate system).
|
| 2779 |
+
function coordsChar(cm, x, y) {
|
| 2780 |
+
var doc = cm.doc
|
| 2781 |
+
y += cm.display.viewOffset
|
| 2782 |
+
if (y < 0) { return PosWithInfo(doc.first, 0, null, true, -1) }
|
| 2783 |
+
var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1
|
| 2784 |
+
if (lineN > last)
|
| 2785 |
+
{ return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, true, 1) }
|
| 2786 |
+
if (x < 0) { x = 0 }
|
| 2787 |
+
|
| 2788 |
+
var lineObj = getLine(doc, lineN)
|
| 2789 |
+
for (;;) {
|
| 2790 |
+
var found = coordsCharInner(cm, lineObj, lineN, x, y)
|
| 2791 |
+
var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 ? 1 : 0))
|
| 2792 |
+
if (!collapsed) { return found }
|
| 2793 |
+
var rangeEnd = collapsed.find(1)
|
| 2794 |
+
if (rangeEnd.line == lineN) { return rangeEnd }
|
| 2795 |
+
lineObj = getLine(doc, lineN = rangeEnd.line)
|
| 2796 |
+
}
|
| 2797 |
+
}
|
| 2798 |
+
|
| 2799 |
+
function wrappedLineExtent(cm, lineObj, preparedMeasure, y) {
|
| 2800 |
+
y -= widgetTopHeight(lineObj)
|
| 2801 |
+
var end = lineObj.text.length
|
| 2802 |
+
var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0)
|
| 2803 |
+
end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end)
|
| 2804 |
+
return {begin: begin, end: end}
|
| 2805 |
+
}
|
| 2806 |
+
|
| 2807 |
+
function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) {
|
| 2808 |
+
if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj) }
|
| 2809 |
+
var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top
|
| 2810 |
+
return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop)
|
| 2811 |
+
}
|
| 2812 |
+
|
| 2813 |
+
// Returns true if the given side of a box is after the given
|
| 2814 |
+
// coordinates, in top-to-bottom, left-to-right order.
|
| 2815 |
+
function boxIsAfter(box, x, y, left) {
|
| 2816 |
+
return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x
|
| 2817 |
+
}
|
| 2818 |
+
|
| 2819 |
+
function coordsCharInner(cm, lineObj, lineNo, x, y) {
|
| 2820 |
+
// Move y into line-local coordinate space
|
| 2821 |
+
y -= heightAtLine(lineObj)
|
| 2822 |
+
var preparedMeasure = prepareMeasureForLine(cm, lineObj)
|
| 2823 |
+
// When directly calling `measureCharPrepared`, we have to adjust
|
| 2824 |
+
// for the widgets at this line.
|
| 2825 |
+
var widgetHeight = widgetTopHeight(lineObj)
|
| 2826 |
+
var begin = 0, end = lineObj.text.length, ltr = true
|
| 2827 |
+
|
| 2828 |
+
var order = getOrder(lineObj, cm.doc.direction)
|
| 2829 |
+
// If the line isn't plain left-to-right text, first figure out
|
| 2830 |
+
// which bidi section the coordinates fall into.
|
| 2831 |
+
if (order) {
|
| 2832 |
+
var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart)
|
| 2833 |
+
(cm, lineObj, lineNo, preparedMeasure, order, x, y)
|
| 2834 |
+
ltr = part.level != 1
|
| 2835 |
+
// The awkward -1 offsets are needed because findFirst (called
|
| 2836 |
+
// on these below) will treat its first bound as inclusive,
|
| 2837 |
+
// second as exclusive, but we want to actually address the
|
| 2838 |
+
// characters in the part's range
|
| 2839 |
+
begin = ltr ? part.from : part.to - 1
|
| 2840 |
+
end = ltr ? part.to : part.from - 1
|
| 2841 |
+
}
|
| 2842 |
+
|
| 2843 |
+
// A binary search to find the first character whose bounding box
|
| 2844 |
+
// starts after the coordinates. If we run across any whose box wrap
|
| 2845 |
+
// the coordinates, store that.
|
| 2846 |
+
var chAround = null, boxAround = null
|
| 2847 |
+
var ch = findFirst(function (ch) {
|
| 2848 |
+
var box = measureCharPrepared(cm, preparedMeasure, ch)
|
| 2849 |
+
box.top += widgetHeight; box.bottom += widgetHeight
|
| 2850 |
+
if (!boxIsAfter(box, x, y, false)) { return false }
|
| 2851 |
+
if (box.top <= y && box.left <= x) {
|
| 2852 |
+
chAround = ch
|
| 2853 |
+
boxAround = box
|
| 2854 |
+
}
|
| 2855 |
+
return true
|
| 2856 |
+
}, begin, end)
|
| 2857 |
+
|
| 2858 |
+
var baseX, sticky, outside = false
|
| 2859 |
+
// If a box around the coordinates was found, use that
|
| 2860 |
+
if (boxAround) {
|
| 2861 |
+
// Distinguish coordinates nearer to the left or right side of the box
|
| 2862 |
+
var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr
|
| 2863 |
+
ch = chAround + (atStart ? 0 : 1)
|
| 2864 |
+
sticky = atStart ? "after" : "before"
|
| 2865 |
+
baseX = atLeft ? boxAround.left : boxAround.right
|
| 2866 |
+
} else {
|
| 2867 |
+
// (Adjust for extended bound, if necessary.)
|
| 2868 |
+
if (!ltr && (ch == end || ch == begin)) { ch++ }
|
| 2869 |
+
// To determine which side to associate with, get the box to the
|
| 2870 |
+
// left of the character and compare it's vertical position to the
|
| 2871 |
+
// coordinates
|
| 2872 |
+
sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" :
|
| 2873 |
+
(measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight <= y) == ltr ?
|
| 2874 |
+
"after" : "before"
|
| 2875 |
+
// Now get accurate coordinates for this place, in order to get a
|
| 2876 |
+
// base X position
|
| 2877 |
+
var coords = cursorCoords(cm, Pos(lineNo, ch, sticky), "line", lineObj, preparedMeasure)
|
| 2878 |
+
baseX = coords.left
|
| 2879 |
+
outside = y < coords.top || y >= coords.bottom
|
| 2880 |
+
}
|
| 2881 |
+
|
| 2882 |
+
ch = skipExtendingChars(lineObj.text, ch, 1)
|
| 2883 |
+
return PosWithInfo(lineNo, ch, sticky, outside, x - baseX)
|
| 2884 |
+
}
|
| 2885 |
+
|
| 2886 |
+
function coordsBidiPart(cm, lineObj, lineNo, preparedMeasure, order, x, y) {
|
| 2887 |
+
// Bidi parts are sorted left-to-right, and in a non-line-wrapping
|
| 2888 |
+
// situation, we can take this ordering to correspond to the visual
|
| 2889 |
+
// ordering. This finds the first part whose end is after the given
|
| 2890 |
+
// coordinates.
|
| 2891 |
+
var index = findFirst(function (i) {
|
| 2892 |
+
var part = order[i], ltr = part.level != 1
|
| 2893 |
+
return boxIsAfter(cursorCoords(cm, Pos(lineNo, ltr ? part.to : part.from, ltr ? "before" : "after"),
|
| 2894 |
+
"line", lineObj, preparedMeasure), x, y, true)
|
| 2895 |
+
}, 0, order.length - 1)
|
| 2896 |
+
var part = order[index]
|
| 2897 |
+
// If this isn't the first part, the part's start is also after
|
| 2898 |
+
// the coordinates, and the coordinates aren't on the same line as
|
| 2899 |
+
// that start, move one part back.
|
| 2900 |
+
if (index > 0) {
|
| 2901 |
+
var ltr = part.level != 1
|
| 2902 |
+
var start = cursorCoords(cm, Pos(lineNo, ltr ? part.from : part.to, ltr ? "after" : "before"),
|
| 2903 |
+
"line", lineObj, preparedMeasure)
|
| 2904 |
+
if (boxIsAfter(start, x, y, true) && start.top > y)
|
| 2905 |
+
{ part = order[index - 1] }
|
| 2906 |
+
}
|
| 2907 |
+
return part
|
| 2908 |
+
}
|
| 2909 |
+
|
| 2910 |
+
function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) {
|
| 2911 |
+
// In a wrapped line, rtl text on wrapping boundaries can do things
|
| 2912 |
+
// that don't correspond to the ordering in our `order` array at
|
| 2913 |
+
// all, so a binary search doesn't work, and we want to return a
|
| 2914 |
+
// part that only spans one line so that the binary search in
|
| 2915 |
+
// coordsCharInner is safe. As such, we first find the extent of the
|
| 2916 |
+
// wrapped line, and then do a flat search in which we discard any
|
| 2917 |
+
// spans that aren't on the line.
|
| 2918 |
+
var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y);
|
| 2919 |
+
var begin = ref.begin;
|
| 2920 |
+
var end = ref.end;
|
| 2921 |
+
if (/\s/.test(lineObj.text.charAt(end - 1))) { end-- }
|
| 2922 |
+
var part = null, closestDist = null
|
| 2923 |
+
for (var i = 0; i < order.length; i++) {
|
| 2924 |
+
var p = order[i]
|
| 2925 |
+
if (p.from >= end || p.to <= begin) { continue }
|
| 2926 |
+
var ltr = p.level != 1
|
| 2927 |
+
var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right
|
| 2928 |
+
// Weigh against spans ending before this, so that they are only
|
| 2929 |
+
// picked if nothing ends after
|
| 2930 |
+
var dist = endX < x ? x - endX + 1e9 : endX - x
|
| 2931 |
+
if (!part || closestDist > dist) {
|
| 2932 |
+
part = p
|
| 2933 |
+
closestDist = dist
|
| 2934 |
+
}
|
| 2935 |
+
}
|
| 2936 |
+
if (!part) { part = order[order.length - 1] }
|
| 2937 |
+
// Clip the part to the wrapped line.
|
| 2938 |
+
if (part.from < begin) { part = {from: begin, to: part.to, level: part.level} }
|
| 2939 |
+
if (part.to > end) { part = {from: part.from, to: end, level: part.level} }
|
| 2940 |
+
return part
|
| 2941 |
+
}
|
| 2942 |
+
|
| 2943 |
+
var measureText
|
| 2944 |
+
// Compute the default text height.
|
| 2945 |
+
function textHeight(display) {
|
| 2946 |
+
if (display.cachedTextHeight != null) { return display.cachedTextHeight }
|
| 2947 |
+
if (measureText == null) {
|
| 2948 |
+
measureText = elt("pre")
|
| 2949 |
+
// Measure a bunch of lines, for browsers that compute
|
| 2950 |
+
// fractional heights.
|
| 2951 |
+
for (var i = 0; i < 49; ++i) {
|
| 2952 |
+
measureText.appendChild(document.createTextNode("x"))
|
| 2953 |
+
measureText.appendChild(elt("br"))
|
| 2954 |
+
}
|
| 2955 |
+
measureText.appendChild(document.createTextNode("x"))
|
| 2956 |
+
}
|
| 2957 |
+
removeChildrenAndAdd(display.measure, measureText)
|
| 2958 |
+
var height = measureText.offsetHeight / 50
|
| 2959 |
+
if (height > 3) { display.cachedTextHeight = height }
|
| 2960 |
+
removeChildren(display.measure)
|
| 2961 |
+
return height || 1
|
| 2962 |
+
}
|
| 2963 |
+
|
| 2964 |
+
// Compute the default character width.
|
| 2965 |
+
function charWidth(display) {
|
| 2966 |
+
if (display.cachedCharWidth != null) { return display.cachedCharWidth }
|
| 2967 |
+
var anchor = elt("span", "xxxxxxxxxx")
|
| 2968 |
+
var pre = elt("pre", [anchor])
|
| 2969 |
+
removeChildrenAndAdd(display.measure, pre)
|
| 2970 |
+
var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10
|
| 2971 |
+
if (width > 2) { display.cachedCharWidth = width }
|
| 2972 |
+
return width || 10
|
| 2973 |
+
}
|
| 2974 |
+
|
| 2975 |
+
// Do a bulk-read of the DOM positions and sizes needed to draw the
|
| 2976 |
+
// view, so that we don't interleave reading and writing to the DOM.
|
| 2977 |
+
function getDimensions(cm) {
|
| 2978 |
+
var d = cm.display, left = {}, width = {}
|
| 2979 |
+
var gutterLeft = d.gutters.clientLeft
|
| 2980 |
+
for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
|
| 2981 |
+
left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft
|
| 2982 |
+
width[cm.options.gutters[i]] = n.clientWidth
|
| 2983 |
+
}
|
| 2984 |
+
return {fixedPos: compensateForHScroll(d),
|
| 2985 |
+
gutterTotalWidth: d.gutters.offsetWidth,
|
| 2986 |
+
gutterLeft: left,
|
| 2987 |
+
gutterWidth: width,
|
| 2988 |
+
wrapperWidth: d.wrapper.clientWidth}
|
| 2989 |
+
}
|
| 2990 |
+
|
| 2991 |
+
// Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
|
| 2992 |
+
// but using getBoundingClientRect to get a sub-pixel-accurate
|
| 2993 |
+
// result.
|
| 2994 |
+
function compensateForHScroll(display) {
|
| 2995 |
+
return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left
|
| 2996 |
+
}
|
| 2997 |
+
|
| 2998 |
+
// Returns a function that estimates the height of a line, to use as
|
| 2999 |
+
// first approximation until the line becomes visible (and is thus
|
| 3000 |
+
// properly measurable).
|
| 3001 |
+
function estimateHeight(cm) {
|
| 3002 |
+
var th = textHeight(cm.display), wrapping = cm.options.lineWrapping
|
| 3003 |
+
var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3)
|
| 3004 |
+
return function (line) {
|
| 3005 |
+
if (lineIsHidden(cm.doc, line)) { return 0 }
|
| 3006 |
+
|
| 3007 |
+
var widgetsHeight = 0
|
| 3008 |
+
if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) {
|
| 3009 |
+
if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height }
|
| 3010 |
+
} }
|
| 3011 |
+
|
| 3012 |
+
if (wrapping)
|
| 3013 |
+
{ return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th }
|
| 3014 |
+
else
|
| 3015 |
+
{ return widgetsHeight + th }
|
| 3016 |
+
}
|
| 3017 |
+
}
|
| 3018 |
+
|
| 3019 |
+
function estimateLineHeights(cm) {
|
| 3020 |
+
var doc = cm.doc, est = estimateHeight(cm)
|
| 3021 |
+
doc.iter(function (line) {
|
| 3022 |
+
var estHeight = est(line)
|
| 3023 |
+
if (estHeight != line.height) { updateLineHeight(line, estHeight) }
|
| 3024 |
+
})
|
| 3025 |
+
}
|
| 3026 |
+
|
| 3027 |
+
// Given a mouse event, find the corresponding position. If liberal
|
| 3028 |
+
// is false, it checks whether a gutter or scrollbar was clicked,
|
| 3029 |
+
// and returns null if it was. forRect is used by rectangular
|
| 3030 |
+
// selections, and tries to estimate a character position even for
|
| 3031 |
+
// coordinates beyond the right of the text.
|
| 3032 |
+
function posFromMouse(cm, e, liberal, forRect) {
|
| 3033 |
+
var display = cm.display
|
| 3034 |
+
if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null }
|
| 3035 |
+
|
| 3036 |
+
var x, y, space = display.lineSpace.getBoundingClientRect()
|
| 3037 |
+
// Fails unpredictably on IE[67] when mouse is dragged around quickly.
|
| 3038 |
+
try { x = e.clientX - space.left; y = e.clientY - space.top }
|
| 3039 |
+
catch (e) { return null }
|
| 3040 |
+
var coords = coordsChar(cm, x, y), line
|
| 3041 |
+
if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
|
| 3042 |
+
var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length
|
| 3043 |
+
coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff))
|
| 3044 |
+
}
|
| 3045 |
+
return coords
|
| 3046 |
+
}
|
| 3047 |
+
|
| 3048 |
+
// Find the view element corresponding to a given line. Return null
|
| 3049 |
+
// when the line isn't visible.
|
| 3050 |
+
function findViewIndex(cm, n) {
|
| 3051 |
+
if (n >= cm.display.viewTo) { return null }
|
| 3052 |
+
n -= cm.display.viewFrom
|
| 3053 |
+
if (n < 0) { return null }
|
| 3054 |
+
var view = cm.display.view
|
| 3055 |
+
for (var i = 0; i < view.length; i++) {
|
| 3056 |
+
n -= view[i].size
|
| 3057 |
+
if (n < 0) { return i }
|
| 3058 |
+
}
|
| 3059 |
+
}
|
| 3060 |
+
|
| 3061 |
+
function updateSelection(cm) {
|
| 3062 |
+
cm.display.input.showSelection(cm.display.input.prepareSelection())
|
| 3063 |
+
}
|
| 3064 |
+
|
| 3065 |
+
function prepareSelection(cm, primary) {
|
| 3066 |
+
if ( primary === void 0 ) primary = true;
|
| 3067 |
+
|
| 3068 |
+
var doc = cm.doc, result = {}
|
| 3069 |
+
var curFragment = result.cursors = document.createDocumentFragment()
|
| 3070 |
+
var selFragment = result.selection = document.createDocumentFragment()
|
| 3071 |
+
|
| 3072 |
+
for (var i = 0; i < doc.sel.ranges.length; i++) {
|
| 3073 |
+
if (!primary && i == doc.sel.primIndex) { continue }
|
| 3074 |
+
var range = doc.sel.ranges[i]
|
| 3075 |
+
if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue }
|
| 3076 |
+
var collapsed = range.empty()
|
| 3077 |
+
if (collapsed || cm.options.showCursorWhenSelecting)
|
| 3078 |
+
{ drawSelectionCursor(cm, range.head, curFragment) }
|
| 3079 |
+
if (!collapsed)
|
| 3080 |
+
{ drawSelectionRange(cm, range, selFragment) }
|
| 3081 |
+
}
|
| 3082 |
+
return result
|
| 3083 |
+
}
|
| 3084 |
+
|
| 3085 |
+
// Draws a cursor for the given range
|
| 3086 |
+
function drawSelectionCursor(cm, head, output) {
|
| 3087 |
+
var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine)
|
| 3088 |
+
|
| 3089 |
+
var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"))
|
| 3090 |
+
cursor.style.left = pos.left + "px"
|
| 3091 |
+
cursor.style.top = pos.top + "px"
|
| 3092 |
+
cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px"
|
| 3093 |
+
|
| 3094 |
+
if (pos.other) {
|
| 3095 |
+
// Secondary cursor, shown when on a 'jump' in bi-directional text
|
| 3096 |
+
var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"))
|
| 3097 |
+
otherCursor.style.display = ""
|
| 3098 |
+
otherCursor.style.left = pos.other.left + "px"
|
| 3099 |
+
otherCursor.style.top = pos.other.top + "px"
|
| 3100 |
+
otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px"
|
| 3101 |
+
}
|
| 3102 |
+
}
|
| 3103 |
+
|
| 3104 |
+
function cmpCoords(a, b) { return a.top - b.top || a.left - b.left }
|
| 3105 |
+
|
| 3106 |
+
// Draws the given range as a highlighted selection
|
| 3107 |
+
function drawSelectionRange(cm, range, output) {
|
| 3108 |
+
var display = cm.display, doc = cm.doc
|
| 3109 |
+
var fragment = document.createDocumentFragment()
|
| 3110 |
+
var padding = paddingH(cm.display), leftSide = padding.left
|
| 3111 |
+
var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right
|
| 3112 |
+
var docLTR = doc.direction == "ltr"
|
| 3113 |
+
|
| 3114 |
+
function add(left, top, width, bottom) {
|
| 3115 |
+
if (top < 0) { top = 0 }
|
| 3116 |
+
top = Math.round(top)
|
| 3117 |
+
bottom = Math.round(bottom)
|
| 3118 |
+
fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n height: " + (bottom - top) + "px")))
|
| 3119 |
+
}
|
| 3120 |
+
|
| 3121 |
+
function drawForLine(line, fromArg, toArg) {
|
| 3122 |
+
var lineObj = getLine(doc, line)
|
| 3123 |
+
var lineLen = lineObj.text.length
|
| 3124 |
+
var start, end
|
| 3125 |
+
function coords(ch, bias) {
|
| 3126 |
+
return charCoords(cm, Pos(line, ch), "div", lineObj, bias)
|
| 3127 |
+
}
|
| 3128 |
+
|
| 3129 |
+
function wrapX(pos, dir, side) {
|
| 3130 |
+
var extent = wrappedLineExtentChar(cm, lineObj, null, pos)
|
| 3131 |
+
var prop = (dir == "ltr") == (side == "after") ? "left" : "right"
|
| 3132 |
+
var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1)
|
| 3133 |
+
return coords(ch, prop)[prop]
|
| 3134 |
+
}
|
| 3135 |
+
|
| 3136 |
+
var order = getOrder(lineObj, doc.direction)
|
| 3137 |
+
iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) {
|
| 3138 |
+
var ltr = dir == "ltr"
|
| 3139 |
+
var fromPos = coords(from, ltr ? "left" : "right")
|
| 3140 |
+
var toPos = coords(to - 1, ltr ? "right" : "left")
|
| 3141 |
+
|
| 3142 |
+
var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen
|
| 3143 |
+
var first = i == 0, last = !order || i == order.length - 1
|
| 3144 |
+
if (toPos.top - fromPos.top <= 3) { // Single line
|
| 3145 |
+
var openLeft = (docLTR ? openStart : openEnd) && first
|
| 3146 |
+
var openRight = (docLTR ? openEnd : openStart) && last
|
| 3147 |
+
var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left
|
| 3148 |
+
var right = openRight ? rightSide : (ltr ? toPos : fromPos).right
|
| 3149 |
+
add(left, fromPos.top, right - left, fromPos.bottom)
|
| 3150 |
+
} else { // Multiple lines
|
| 3151 |
+
var topLeft, topRight, botLeft, botRight
|
| 3152 |
+
if (ltr) {
|
| 3153 |
+
topLeft = docLTR && openStart && first ? leftSide : fromPos.left
|
| 3154 |
+
topRight = docLTR ? rightSide : wrapX(from, dir, "before")
|
| 3155 |
+
botLeft = docLTR ? leftSide : wrapX(to, dir, "after")
|
| 3156 |
+
botRight = docLTR && openEnd && last ? rightSide : toPos.right
|
| 3157 |
+
} else {
|
| 3158 |
+
topLeft = !docLTR ? leftSide : wrapX(from, dir, "before")
|
| 3159 |
+
topRight = !docLTR && openStart && first ? rightSide : fromPos.right
|
| 3160 |
+
botLeft = !docLTR && openEnd && last ? leftSide : toPos.left
|
| 3161 |
+
botRight = !docLTR ? rightSide : wrapX(to, dir, "after")
|
| 3162 |
+
}
|
| 3163 |
+
add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom)
|
| 3164 |
+
if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top) }
|
| 3165 |
+
add(botLeft, toPos.top, botRight - botLeft, toPos.bottom)
|
| 3166 |
+
}
|
| 3167 |
+
|
| 3168 |
+
if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos }
|
| 3169 |
+
if (cmpCoords(toPos, start) < 0) { start = toPos }
|
| 3170 |
+
if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos }
|
| 3171 |
+
if (cmpCoords(toPos, end) < 0) { end = toPos }
|
| 3172 |
+
})
|
| 3173 |
+
return {start: start, end: end}
|
| 3174 |
+
}
|
| 3175 |
+
|
| 3176 |
+
var sFrom = range.from(), sTo = range.to()
|
| 3177 |
+
if (sFrom.line == sTo.line) {
|
| 3178 |
+
drawForLine(sFrom.line, sFrom.ch, sTo.ch)
|
| 3179 |
+
} else {
|
| 3180 |
+
var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line)
|
| 3181 |
+
var singleVLine = visualLine(fromLine) == visualLine(toLine)
|
| 3182 |
+
var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end
|
| 3183 |
+
var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start
|
| 3184 |
+
if (singleVLine) {
|
| 3185 |
+
if (leftEnd.top < rightStart.top - 2) {
|
| 3186 |
+
add(leftEnd.right, leftEnd.top, null, leftEnd.bottom)
|
| 3187 |
+
add(leftSide, rightStart.top, rightStart.left, rightStart.bottom)
|
| 3188 |
+
} else {
|
| 3189 |
+
add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom)
|
| 3190 |
+
}
|
| 3191 |
+
}
|
| 3192 |
+
if (leftEnd.bottom < rightStart.top)
|
| 3193 |
+
{ add(leftSide, leftEnd.bottom, null, rightStart.top) }
|
| 3194 |
+
}
|
| 3195 |
+
|
| 3196 |
+
output.appendChild(fragment)
|
| 3197 |
+
}
|
| 3198 |
+
|
| 3199 |
+
// Cursor-blinking
|
| 3200 |
+
function restartBlink(cm) {
|
| 3201 |
+
if (!cm.state.focused) { return }
|
| 3202 |
+
var display = cm.display
|
| 3203 |
+
clearInterval(display.blinker)
|
| 3204 |
+
var on = true
|
| 3205 |
+
display.cursorDiv.style.visibility = ""
|
| 3206 |
+
if (cm.options.cursorBlinkRate > 0)
|
| 3207 |
+
{ display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; },
|
| 3208 |
+
cm.options.cursorBlinkRate) }
|
| 3209 |
+
else if (cm.options.cursorBlinkRate < 0)
|
| 3210 |
+
{ display.cursorDiv.style.visibility = "hidden" }
|
| 3211 |
+
}
|
| 3212 |
+
|
| 3213 |
+
function ensureFocus(cm) {
|
| 3214 |
+
if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm) }
|
| 3215 |
+
}
|
| 3216 |
+
|
| 3217 |
+
function delayBlurEvent(cm) {
|
| 3218 |
+
cm.state.delayingBlurEvent = true
|
| 3219 |
+
setTimeout(function () { if (cm.state.delayingBlurEvent) {
|
| 3220 |
+
cm.state.delayingBlurEvent = false
|
| 3221 |
+
onBlur(cm)
|
| 3222 |
+
} }, 100)
|
| 3223 |
+
}
|
| 3224 |
+
|
| 3225 |
+
function onFocus(cm, e) {
|
| 3226 |
+
if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false }
|
| 3227 |
+
|
| 3228 |
+
if (cm.options.readOnly == "nocursor") { return }
|
| 3229 |
+
if (!cm.state.focused) {
|
| 3230 |
+
signal(cm, "focus", cm, e)
|
| 3231 |
+
cm.state.focused = true
|
| 3232 |
+
addClass(cm.display.wrapper, "CodeMirror-focused")
|
| 3233 |
+
// This test prevents this from firing when a context
|
| 3234 |
+
// menu is closed (since the input reset would kill the
|
| 3235 |
+
// select-all detection hack)
|
| 3236 |
+
if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
|
| 3237 |
+
cm.display.input.reset()
|
| 3238 |
+
if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20) } // Issue #1730
|
| 3239 |
+
}
|
| 3240 |
+
cm.display.input.receivedFocus()
|
| 3241 |
+
}
|
| 3242 |
+
restartBlink(cm)
|
| 3243 |
+
}
|
| 3244 |
+
function onBlur(cm, e) {
|
| 3245 |
+
if (cm.state.delayingBlurEvent) { return }
|
| 3246 |
+
|
| 3247 |
+
if (cm.state.focused) {
|
| 3248 |
+
signal(cm, "blur", cm, e)
|
| 3249 |
+
cm.state.focused = false
|
| 3250 |
+
rmClass(cm.display.wrapper, "CodeMirror-focused")
|
| 3251 |
+
}
|
| 3252 |
+
clearInterval(cm.display.blinker)
|
| 3253 |
+
setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false } }, 150)
|
| 3254 |
+
}
|
| 3255 |
+
|
| 3256 |
+
// Read the actual heights of the rendered lines, and update their
|
| 3257 |
+
// stored heights to match.
|
| 3258 |
+
function updateHeightsInViewport(cm) {
|
| 3259 |
+
var display = cm.display
|
| 3260 |
+
var prevBottom = display.lineDiv.offsetTop
|
| 3261 |
+
for (var i = 0; i < display.view.length; i++) {
|
| 3262 |
+
var cur = display.view[i], height = (void 0)
|
| 3263 |
+
if (cur.hidden) { continue }
|
| 3264 |
+
if (ie && ie_version < 8) {
|
| 3265 |
+
var bot = cur.node.offsetTop + cur.node.offsetHeight
|
| 3266 |
+
height = bot - prevBottom
|
| 3267 |
+
prevBottom = bot
|
| 3268 |
+
} else {
|
| 3269 |
+
var box = cur.node.getBoundingClientRect()
|
| 3270 |
+
height = box.bottom - box.top
|
| 3271 |
+
}
|
| 3272 |
+
var diff = cur.line.height - height
|
| 3273 |
+
if (height < 2) { height = textHeight(display) }
|
| 3274 |
+
if (diff > .005 || diff < -.005) {
|
| 3275 |
+
updateLineHeight(cur.line, height)
|
| 3276 |
+
updateWidgetHeight(cur.line)
|
| 3277 |
+
if (cur.rest) { for (var j = 0; j < cur.rest.length; j++)
|
| 3278 |
+
{ updateWidgetHeight(cur.rest[j]) } }
|
| 3279 |
+
}
|
| 3280 |
+
}
|
| 3281 |
+
}
|
| 3282 |
+
|
| 3283 |
+
// Read and store the height of line widgets associated with the
|
| 3284 |
+
// given line.
|
| 3285 |
+
function updateWidgetHeight(line) {
|
| 3286 |
+
if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) {
|
| 3287 |
+
var w = line.widgets[i], parent = w.node.parentNode
|
| 3288 |
+
if (parent) { w.height = parent.offsetHeight }
|
| 3289 |
+
} }
|
| 3290 |
+
}
|
| 3291 |
+
|
| 3292 |
+
// Compute the lines that are visible in a given viewport (defaults
|
| 3293 |
+
// the the current scroll position). viewport may contain top,
|
| 3294 |
+
// height, and ensure (see op.scrollToPos) properties.
|
| 3295 |
+
function visibleLines(display, doc, viewport) {
|
| 3296 |
+
var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop
|
| 3297 |
+
top = Math.floor(top - paddingTop(display))
|
| 3298 |
+
var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight
|
| 3299 |
+
|
| 3300 |
+
var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom)
|
| 3301 |
+
// Ensure is a {from: {line, ch}, to: {line, ch}} object, and
|
| 3302 |
+
// forces those lines into the viewport (if possible).
|
| 3303 |
+
if (viewport && viewport.ensure) {
|
| 3304 |
+
var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line
|
| 3305 |
+
if (ensureFrom < from) {
|
| 3306 |
+
from = ensureFrom
|
| 3307 |
+
to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight)
|
| 3308 |
+
} else if (Math.min(ensureTo, doc.lastLine()) >= to) {
|
| 3309 |
+
from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight)
|
| 3310 |
+
to = ensureTo
|
| 3311 |
+
}
|
| 3312 |
+
}
|
| 3313 |
+
return {from: from, to: Math.max(to, from + 1)}
|
| 3314 |
+
}
|
| 3315 |
+
|
| 3316 |
+
// Re-align line numbers and gutter marks to compensate for
|
| 3317 |
+
// horizontal scrolling.
|
| 3318 |
+
function alignHorizontally(cm) {
|
| 3319 |
+
var display = cm.display, view = display.view
|
| 3320 |
+
if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }
|
| 3321 |
+
var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft
|
| 3322 |
+
var gutterW = display.gutters.offsetWidth, left = comp + "px"
|
| 3323 |
+
for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {
|
| 3324 |
+
if (cm.options.fixedGutter) {
|
| 3325 |
+
if (view[i].gutter)
|
| 3326 |
+
{ view[i].gutter.style.left = left }
|
| 3327 |
+
if (view[i].gutterBackground)
|
| 3328 |
+
{ view[i].gutterBackground.style.left = left }
|
| 3329 |
+
}
|
| 3330 |
+
var align = view[i].alignable
|
| 3331 |
+
if (align) { for (var j = 0; j < align.length; j++)
|
| 3332 |
+
{ align[j].style.left = left } }
|
| 3333 |
+
} }
|
| 3334 |
+
if (cm.options.fixedGutter)
|
| 3335 |
+
{ display.gutters.style.left = (comp + gutterW) + "px" }
|
| 3336 |
+
}
|
| 3337 |
+
|
| 3338 |
+
// Used to ensure that the line number gutter is still the right
|
| 3339 |
+
// size for the current document size. Returns true when an update
|
| 3340 |
+
// is needed.
|
| 3341 |
+
function maybeUpdateLineNumberWidth(cm) {
|
| 3342 |
+
if (!cm.options.lineNumbers) { return false }
|
| 3343 |
+
var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display
|
| 3344 |
+
if (last.length != display.lineNumChars) {
|
| 3345 |
+
var test = display.measure.appendChild(elt("div", [elt("div", last)],
|
| 3346 |
+
"CodeMirror-linenumber CodeMirror-gutter-elt"))
|
| 3347 |
+
var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW
|
| 3348 |
+
display.lineGutter.style.width = ""
|
| 3349 |
+
display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1
|
| 3350 |
+
display.lineNumWidth = display.lineNumInnerWidth + padding
|
| 3351 |
+
display.lineNumChars = display.lineNumInnerWidth ? last.length : -1
|
| 3352 |
+
display.lineGutter.style.width = display.lineNumWidth + "px"
|
| 3353 |
+
updateGutterSpace(cm)
|
| 3354 |
+
return true
|
| 3355 |
+
}
|
| 3356 |
+
return false
|
| 3357 |
+
}
|
| 3358 |
+
|
| 3359 |
+
// SCROLLING THINGS INTO VIEW
|
| 3360 |
+
|
| 3361 |
+
// If an editor sits on the top or bottom of the window, partially
|
| 3362 |
+
// scrolled out of view, this ensures that the cursor is visible.
|
| 3363 |
+
function maybeScrollWindow(cm, rect) {
|
| 3364 |
+
if (signalDOMEvent(cm, "scrollCursorIntoView")) { return }
|
| 3365 |
+
|
| 3366 |
+
var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null
|
| 3367 |
+
if (rect.top + box.top < 0) { doScroll = true }
|
| 3368 |
+
else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false }
|
| 3369 |
+
if (doScroll != null && !phantom) {
|
| 3370 |
+
var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;"))
|
| 3371 |
+
cm.display.lineSpace.appendChild(scrollNode)
|
| 3372 |
+
scrollNode.scrollIntoView(doScroll)
|
| 3373 |
+
cm.display.lineSpace.removeChild(scrollNode)
|
| 3374 |
+
}
|
| 3375 |
+
}
|
| 3376 |
+
|
| 3377 |
+
// Scroll a given position into view (immediately), verifying that
|
| 3378 |
+
// it actually became visible (as line heights are accurately
|
| 3379 |
+
// measured, the position of something may 'drift' during drawing).
|
| 3380 |
+
function scrollPosIntoView(cm, pos, end, margin) {
|
| 3381 |
+
if (margin == null) { margin = 0 }
|
| 3382 |
+
var rect
|
| 3383 |
+
if (!cm.options.lineWrapping && pos == end) {
|
| 3384 |
+
// Set pos and end to the cursor positions around the character pos sticks to
|
| 3385 |
+
// If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch
|
| 3386 |
+
// If pos == Pos(_, 0, "before"), pos and end are unchanged
|
| 3387 |
+
pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos
|
| 3388 |
+
end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos
|
| 3389 |
+
}
|
| 3390 |
+
for (var limit = 0; limit < 5; limit++) {
|
| 3391 |
+
var changed = false
|
| 3392 |
+
var coords = cursorCoords(cm, pos)
|
| 3393 |
+
var endCoords = !end || end == pos ? coords : cursorCoords(cm, end)
|
| 3394 |
+
rect = {left: Math.min(coords.left, endCoords.left),
|
| 3395 |
+
top: Math.min(coords.top, endCoords.top) - margin,
|
| 3396 |
+
right: Math.max(coords.left, endCoords.left),
|
| 3397 |
+
bottom: Math.max(coords.bottom, endCoords.bottom) + margin}
|
| 3398 |
+
var scrollPos = calculateScrollPos(cm, rect)
|
| 3399 |
+
var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft
|
| 3400 |
+
if (scrollPos.scrollTop != null) {
|
| 3401 |
+
updateScrollTop(cm, scrollPos.scrollTop)
|
| 3402 |
+
if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true }
|
| 3403 |
+
}
|
| 3404 |
+
if (scrollPos.scrollLeft != null) {
|
| 3405 |
+
setScrollLeft(cm, scrollPos.scrollLeft)
|
| 3406 |
+
if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true }
|
| 3407 |
+
}
|
| 3408 |
+
if (!changed) { break }
|
| 3409 |
+
}
|
| 3410 |
+
return rect
|
| 3411 |
+
}
|
| 3412 |
+
|
| 3413 |
+
// Scroll a given set of coordinates into view (immediately).
|
| 3414 |
+
function scrollIntoView(cm, rect) {
|
| 3415 |
+
var scrollPos = calculateScrollPos(cm, rect)
|
| 3416 |
+
if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop) }
|
| 3417 |
+
if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft) }
|
| 3418 |
+
}
|
| 3419 |
+
|
| 3420 |
+
// Calculate a new scroll position needed to scroll the given
|
| 3421 |
+
// rectangle into view. Returns an object with scrollTop and
|
| 3422 |
+
// scrollLeft properties. When these are undefined, the
|
| 3423 |
+
// vertical/horizontal position does not need to be adjusted.
|
| 3424 |
+
function calculateScrollPos(cm, rect) {
|
| 3425 |
+
var display = cm.display, snapMargin = textHeight(cm.display)
|
| 3426 |
+
if (rect.top < 0) { rect.top = 0 }
|
| 3427 |
+
var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop
|
| 3428 |
+
var screen = displayHeight(cm), result = {}
|
| 3429 |
+
if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen }
|
| 3430 |
+
var docBottom = cm.doc.height + paddingVert(display)
|
| 3431 |
+
var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin
|
| 3432 |
+
if (rect.top < screentop) {
|
| 3433 |
+
result.scrollTop = atTop ? 0 : rect.top
|
| 3434 |
+
} else if (rect.bottom > screentop + screen) {
|
| 3435 |
+
var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen)
|
| 3436 |
+
if (newTop != screentop) { result.scrollTop = newTop }
|
| 3437 |
+
}
|
| 3438 |
+
|
| 3439 |
+
var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft
|
| 3440 |
+
var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0)
|
| 3441 |
+
var tooWide = rect.right - rect.left > screenw
|
| 3442 |
+
if (tooWide) { rect.right = rect.left + screenw }
|
| 3443 |
+
if (rect.left < 10)
|
| 3444 |
+
{ result.scrollLeft = 0 }
|
| 3445 |
+
else if (rect.left < screenleft)
|
| 3446 |
+
{ result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)) }
|
| 3447 |
+
else if (rect.right > screenw + screenleft - 3)
|
| 3448 |
+
{ result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw }
|
| 3449 |
+
return result
|
| 3450 |
+
}
|
| 3451 |
+
|
| 3452 |
+
// Store a relative adjustment to the scroll position in the current
|
| 3453 |
+
// operation (to be applied when the operation finishes).
|
| 3454 |
+
function addToScrollTop(cm, top) {
|
| 3455 |
+
if (top == null) { return }
|
| 3456 |
+
resolveScrollToPos(cm)
|
| 3457 |
+
cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top
|
| 3458 |
+
}
|
| 3459 |
+
|
| 3460 |
+
// Make sure that at the end of the operation the current cursor is
|
| 3461 |
+
// shown.
|
| 3462 |
+
function ensureCursorVisible(cm) {
|
| 3463 |
+
resolveScrollToPos(cm)
|
| 3464 |
+
var cur = cm.getCursor()
|
| 3465 |
+
cm.curOp.scrollToPos = {from: cur, to: cur, margin: cm.options.cursorScrollMargin}
|
| 3466 |
+
}
|
| 3467 |
+
|
| 3468 |
+
function scrollToCoords(cm, x, y) {
|
| 3469 |
+
if (x != null || y != null) { resolveScrollToPos(cm) }
|
| 3470 |
+
if (x != null) { cm.curOp.scrollLeft = x }
|
| 3471 |
+
if (y != null) { cm.curOp.scrollTop = y }
|
| 3472 |
+
}
|
| 3473 |
+
|
| 3474 |
+
function scrollToRange(cm, range) {
|
| 3475 |
+
resolveScrollToPos(cm)
|
| 3476 |
+
cm.curOp.scrollToPos = range
|
| 3477 |
+
}
|
| 3478 |
+
|
| 3479 |
+
// When an operation has its scrollToPos property set, and another
|
| 3480 |
+
// scroll action is applied before the end of the operation, this
|
| 3481 |
+
// 'simulates' scrolling that position into view in a cheap way, so
|
| 3482 |
+
// that the effect of intermediate scroll commands is not ignored.
|
| 3483 |
+
function resolveScrollToPos(cm) {
|
| 3484 |
+
var range = cm.curOp.scrollToPos
|
| 3485 |
+
if (range) {
|
| 3486 |
+
cm.curOp.scrollToPos = null
|
| 3487 |
+
var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to)
|
| 3488 |
+
scrollToCoordsRange(cm, from, to, range.margin)
|
| 3489 |
+
}
|
| 3490 |
+
}
|
| 3491 |
+
|
| 3492 |
+
function scrollToCoordsRange(cm, from, to, margin) {
|
| 3493 |
+
var sPos = calculateScrollPos(cm, {
|
| 3494 |
+
left: Math.min(from.left, to.left),
|
| 3495 |
+
top: Math.min(from.top, to.top) - margin,
|
| 3496 |
+
right: Math.max(from.right, to.right),
|
| 3497 |
+
bottom: Math.max(from.bottom, to.bottom) + margin
|
| 3498 |
+
})
|
| 3499 |
+
scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop)
|
| 3500 |
+
}
|
| 3501 |
+
|
| 3502 |
+
// Sync the scrollable area and scrollbars, ensure the viewport
|
| 3503 |
+
// covers the visible area.
|
| 3504 |
+
function updateScrollTop(cm, val) {
|
| 3505 |
+
if (Math.abs(cm.doc.scrollTop - val) < 2) { return }
|
| 3506 |
+
if (!gecko) { updateDisplaySimple(cm, {top: val}) }
|
| 3507 |
+
setScrollTop(cm, val, true)
|
| 3508 |
+
if (gecko) { updateDisplaySimple(cm) }
|
| 3509 |
+
startWorker(cm, 100)
|
| 3510 |
+
}
|
| 3511 |
+
|
| 3512 |
+
function setScrollTop(cm, val, forceScroll) {
|
| 3513 |
+
val = Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val)
|
| 3514 |
+
if (cm.display.scroller.scrollTop == val && !forceScroll) { return }
|
| 3515 |
+
cm.doc.scrollTop = val
|
| 3516 |
+
cm.display.scrollbars.setScrollTop(val)
|
| 3517 |
+
if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val }
|
| 3518 |
+
}
|
| 3519 |
+
|
| 3520 |
+
// Sync scroller and scrollbar, ensure the gutter elements are
|
| 3521 |
+
// aligned.
|
| 3522 |
+
function setScrollLeft(cm, val, isScroller, forceScroll) {
|
| 3523 |
+
val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth)
|
| 3524 |
+
if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return }
|
| 3525 |
+
cm.doc.scrollLeft = val
|
| 3526 |
+
alignHorizontally(cm)
|
| 3527 |
+
if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val }
|
| 3528 |
+
cm.display.scrollbars.setScrollLeft(val)
|
| 3529 |
+
}
|
| 3530 |
+
|
| 3531 |
+
// SCROLLBARS
|
| 3532 |
+
|
| 3533 |
+
// Prepare DOM reads needed to update the scrollbars. Done in one
|
| 3534 |
+
// shot to minimize update/measure roundtrips.
|
| 3535 |
+
function measureForScrollbars(cm) {
|
| 3536 |
+
var d = cm.display, gutterW = d.gutters.offsetWidth
|
| 3537 |
+
var docH = Math.round(cm.doc.height + paddingVert(cm.display))
|
| 3538 |
+
return {
|
| 3539 |
+
clientHeight: d.scroller.clientHeight,
|
| 3540 |
+
viewHeight: d.wrapper.clientHeight,
|
| 3541 |
+
scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
|
| 3542 |
+
viewWidth: d.wrapper.clientWidth,
|
| 3543 |
+
barLeft: cm.options.fixedGutter ? gutterW : 0,
|
| 3544 |
+
docHeight: docH,
|
| 3545 |
+
scrollHeight: docH + scrollGap(cm) + d.barHeight,
|
| 3546 |
+
nativeBarWidth: d.nativeBarWidth,
|
| 3547 |
+
gutterWidth: gutterW
|
| 3548 |
+
}
|
| 3549 |
+
}
|
| 3550 |
+
|
| 3551 |
+
var NativeScrollbars = function(place, scroll, cm) {
|
| 3552 |
+
this.cm = cm
|
| 3553 |
+
var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar")
|
| 3554 |
+
var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar")
|
| 3555 |
+
vert.tabIndex = horiz.tabIndex = -1
|
| 3556 |
+
place(vert); place(horiz)
|
| 3557 |
+
|
| 3558 |
+
on(vert, "scroll", function () {
|
| 3559 |
+
if (vert.clientHeight) { scroll(vert.scrollTop, "vertical") }
|
| 3560 |
+
})
|
| 3561 |
+
on(horiz, "scroll", function () {
|
| 3562 |
+
if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal") }
|
| 3563 |
+
})
|
| 3564 |
+
|
| 3565 |
+
this.checkedZeroWidth = false
|
| 3566 |
+
// Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
|
| 3567 |
+
if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px" }
|
| 3568 |
+
};
|
| 3569 |
+
|
| 3570 |
+
NativeScrollbars.prototype.update = function (measure) {
|
| 3571 |
+
var needsH = measure.scrollWidth > measure.clientWidth + 1
|
| 3572 |
+
var needsV = measure.scrollHeight > measure.clientHeight + 1
|
| 3573 |
+
var sWidth = measure.nativeBarWidth
|
| 3574 |
+
|
| 3575 |
+
if (needsV) {
|
| 3576 |
+
this.vert.style.display = "block"
|
| 3577 |
+
this.vert.style.bottom = needsH ? sWidth + "px" : "0"
|
| 3578 |
+
var totalHeight = measure.viewHeight - (needsH ? sWidth : 0)
|
| 3579 |
+
// A bug in IE8 can cause this value to be negative, so guard it.
|
| 3580 |
+
this.vert.firstChild.style.height =
|
| 3581 |
+
Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px"
|
| 3582 |
+
} else {
|
| 3583 |
+
this.vert.style.display = ""
|
| 3584 |
+
this.vert.firstChild.style.height = "0"
|
| 3585 |
+
}
|
| 3586 |
+
|
| 3587 |
+
if (needsH) {
|
| 3588 |
+
this.horiz.style.display = "block"
|
| 3589 |
+
this.horiz.style.right = needsV ? sWidth + "px" : "0"
|
| 3590 |
+
this.horiz.style.left = measure.barLeft + "px"
|
| 3591 |
+
var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0)
|
| 3592 |
+
this.horiz.firstChild.style.width =
|
| 3593 |
+
Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px"
|
| 3594 |
+
} else {
|
| 3595 |
+
this.horiz.style.display = ""
|
| 3596 |
+
this.horiz.firstChild.style.width = "0"
|
| 3597 |
+
}
|
| 3598 |
+
|
| 3599 |
+
if (!this.checkedZeroWidth && measure.clientHeight > 0) {
|
| 3600 |
+
if (sWidth == 0) { this.zeroWidthHack() }
|
| 3601 |
+
this.checkedZeroWidth = true
|
| 3602 |
+
}
|
| 3603 |
+
|
| 3604 |
+
return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}
|
| 3605 |
+
};
|
| 3606 |
+
|
| 3607 |
+
NativeScrollbars.prototype.setScrollLeft = function (pos) {
|
| 3608 |
+
if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos }
|
| 3609 |
+
if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz") }
|
| 3610 |
+
};
|
| 3611 |
+
|
| 3612 |
+
NativeScrollbars.prototype.setScrollTop = function (pos) {
|
| 3613 |
+
if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos }
|
| 3614 |
+
if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert") }
|
| 3615 |
+
};
|
| 3616 |
+
|
| 3617 |
+
NativeScrollbars.prototype.zeroWidthHack = function () {
|
| 3618 |
+
var w = mac && !mac_geMountainLion ? "12px" : "18px"
|
| 3619 |
+
this.horiz.style.height = this.vert.style.width = w
|
| 3620 |
+
this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none"
|
| 3621 |
+
this.disableHoriz = new Delayed
|
| 3622 |
+
this.disableVert = new Delayed
|
| 3623 |
+
};
|
| 3624 |
+
|
| 3625 |
+
NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) {
|
| 3626 |
+
bar.style.pointerEvents = "auto"
|
| 3627 |
+
function maybeDisable() {
|
| 3628 |
+
// To find out whether the scrollbar is still visible, we
|
| 3629 |
+
// check whether the element under the pixel in the bottom
|
| 3630 |
+
// right corner of the scrollbar box is the scrollbar box
|
| 3631 |
+
// itself (when the bar is still visible) or its filler child
|
| 3632 |
+
// (when the bar is hidden). If it is still visible, we keep
|
| 3633 |
+
// it enabled, if it's hidden, we disable pointer events.
|
| 3634 |
+
var box = bar.getBoundingClientRect()
|
| 3635 |
+
var elt = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)
|
| 3636 |
+
: document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1)
|
| 3637 |
+
if (elt != bar) { bar.style.pointerEvents = "none" }
|
| 3638 |
+
else { delay.set(1000, maybeDisable) }
|
| 3639 |
+
}
|
| 3640 |
+
delay.set(1000, maybeDisable)
|
| 3641 |
+
};
|
| 3642 |
+
|
| 3643 |
+
NativeScrollbars.prototype.clear = function () {
|
| 3644 |
+
var parent = this.horiz.parentNode
|
| 3645 |
+
parent.removeChild(this.horiz)
|
| 3646 |
+
parent.removeChild(this.vert)
|
| 3647 |
+
};
|
| 3648 |
+
|
| 3649 |
+
var NullScrollbars = function () {};
|
| 3650 |
+
|
| 3651 |
+
NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} };
|
| 3652 |
+
NullScrollbars.prototype.setScrollLeft = function () {};
|
| 3653 |
+
NullScrollbars.prototype.setScrollTop = function () {};
|
| 3654 |
+
NullScrollbars.prototype.clear = function () {};
|
| 3655 |
+
|
| 3656 |
+
function updateScrollbars(cm, measure) {
|
| 3657 |
+
if (!measure) { measure = measureForScrollbars(cm) }
|
| 3658 |
+
var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight
|
| 3659 |
+
updateScrollbarsInner(cm, measure)
|
| 3660 |
+
for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
|
| 3661 |
+
if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
|
| 3662 |
+
{ updateHeightsInViewport(cm) }
|
| 3663 |
+
updateScrollbarsInner(cm, measureForScrollbars(cm))
|
| 3664 |
+
startWidth = cm.display.barWidth; startHeight = cm.display.barHeight
|
| 3665 |
+
}
|
| 3666 |
+
}
|
| 3667 |
+
|
| 3668 |
+
// Re-synchronize the fake scrollbars with the actual size of the
|
| 3669 |
+
// content.
|
| 3670 |
+
function updateScrollbarsInner(cm, measure) {
|
| 3671 |
+
var d = cm.display
|
| 3672 |
+
var sizes = d.scrollbars.update(measure)
|
| 3673 |
+
|
| 3674 |
+
d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px"
|
| 3675 |
+
d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px"
|
| 3676 |
+
d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent"
|
| 3677 |
+
|
| 3678 |
+
if (sizes.right && sizes.bottom) {
|
| 3679 |
+
d.scrollbarFiller.style.display = "block"
|
| 3680 |
+
d.scrollbarFiller.style.height = sizes.bottom + "px"
|
| 3681 |
+
d.scrollbarFiller.style.width = sizes.right + "px"
|
| 3682 |
+
} else { d.scrollbarFiller.style.display = "" }
|
| 3683 |
+
if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
|
| 3684 |
+
d.gutterFiller.style.display = "block"
|
| 3685 |
+
d.gutterFiller.style.height = sizes.bottom + "px"
|
| 3686 |
+
d.gutterFiller.style.width = measure.gutterWidth + "px"
|
| 3687 |
+
} else { d.gutterFiller.style.display = "" }
|
| 3688 |
+
}
|
| 3689 |
+
|
| 3690 |
+
var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars}
|
| 3691 |
+
|
| 3692 |
+
function initScrollbars(cm) {
|
| 3693 |
+
if (cm.display.scrollbars) {
|
| 3694 |
+
cm.display.scrollbars.clear()
|
| 3695 |
+
if (cm.display.scrollbars.addClass)
|
| 3696 |
+
{ rmClass(cm.display.wrapper, cm.display.scrollbars.addClass) }
|
| 3697 |
+
}
|
| 3698 |
+
|
| 3699 |
+
cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) {
|
| 3700 |
+
cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller)
|
| 3701 |
+
// Prevent clicks in the scrollbars from killing focus
|
| 3702 |
+
on(node, "mousedown", function () {
|
| 3703 |
+
if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0) }
|
| 3704 |
+
})
|
| 3705 |
+
node.setAttribute("cm-not-content", "true")
|
| 3706 |
+
}, function (pos, axis) {
|
| 3707 |
+
if (axis == "horizontal") { setScrollLeft(cm, pos) }
|
| 3708 |
+
else { updateScrollTop(cm, pos) }
|
| 3709 |
+
}, cm)
|
| 3710 |
+
if (cm.display.scrollbars.addClass)
|
| 3711 |
+
{ addClass(cm.display.wrapper, cm.display.scrollbars.addClass) }
|
| 3712 |
+
}
|
| 3713 |
+
|
| 3714 |
+
// Operations are used to wrap a series of changes to the editor
|
| 3715 |
+
// state in such a way that each change won't have to update the
|
| 3716 |
+
// cursor and display (which would be awkward, slow, and
|
| 3717 |
+
// error-prone). Instead, display updates are batched and then all
|
| 3718 |
+
// combined and executed at once.
|
| 3719 |
+
|
| 3720 |
+
var nextOpId = 0
|
| 3721 |
+
// Start a new operation.
|
| 3722 |
+
function startOperation(cm) {
|
| 3723 |
+
cm.curOp = {
|
| 3724 |
+
cm: cm,
|
| 3725 |
+
viewChanged: false, // Flag that indicates that lines might need to be redrawn
|
| 3726 |
+
startHeight: cm.doc.height, // Used to detect need to update scrollbar
|
| 3727 |
+
forceUpdate: false, // Used to force a redraw
|
| 3728 |
+
updateInput: null, // Whether to reset the input textarea
|
| 3729 |
+
typing: false, // Whether this reset should be careful to leave existing text (for compositing)
|
| 3730 |
+
changeObjs: null, // Accumulated changes, for firing change events
|
| 3731 |
+
cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
|
| 3732 |
+
cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
|
| 3733 |
+
selectionChanged: false, // Whether the selection needs to be redrawn
|
| 3734 |
+
updateMaxLine: false, // Set when the widest line needs to be determined anew
|
| 3735 |
+
scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
|
| 3736 |
+
scrollToPos: null, // Used to scroll to a specific position
|
| 3737 |
+
focus: false,
|
| 3738 |
+
id: ++nextOpId // Unique ID
|
| 3739 |
+
}
|
| 3740 |
+
pushOperation(cm.curOp)
|
| 3741 |
+
}
|
| 3742 |
+
|
| 3743 |
+
// Finish an operation, updating the display and signalling delayed events
|
| 3744 |
+
function endOperation(cm) {
|
| 3745 |
+
var op = cm.curOp
|
| 3746 |
+
finishOperation(op, function (group) {
|
| 3747 |
+
for (var i = 0; i < group.ops.length; i++)
|
| 3748 |
+
{ group.ops[i].cm.curOp = null }
|
| 3749 |
+
endOperations(group)
|
| 3750 |
+
})
|
| 3751 |
+
}
|
| 3752 |
+
|
| 3753 |
+
// The DOM updates done when an operation finishes are batched so
|
| 3754 |
+
// that the minimum number of relayouts are required.
|
| 3755 |
+
function endOperations(group) {
|
| 3756 |
+
var ops = group.ops
|
| 3757 |
+
for (var i = 0; i < ops.length; i++) // Read DOM
|
| 3758 |
+
{ endOperation_R1(ops[i]) }
|
| 3759 |
+
for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe)
|
| 3760 |
+
{ endOperation_W1(ops[i$1]) }
|
| 3761 |
+
for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM
|
| 3762 |
+
{ endOperation_R2(ops[i$2]) }
|
| 3763 |
+
for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe)
|
| 3764 |
+
{ endOperation_W2(ops[i$3]) }
|
| 3765 |
+
for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM
|
| 3766 |
+
{ endOperation_finish(ops[i$4]) }
|
| 3767 |
+
}
|
| 3768 |
+
|
| 3769 |
+
function endOperation_R1(op) {
|
| 3770 |
+
var cm = op.cm, display = cm.display
|
| 3771 |
+
maybeClipScrollbars(cm)
|
| 3772 |
+
if (op.updateMaxLine) { findMaxLine(cm) }
|
| 3773 |
+
|
| 3774 |
+
op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
|
| 3775 |
+
op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
|
| 3776 |
+
op.scrollToPos.to.line >= display.viewTo) ||
|
| 3777 |
+
display.maxLineChanged && cm.options.lineWrapping
|
| 3778 |
+
op.update = op.mustUpdate &&
|
| 3779 |
+
new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate)
|
| 3780 |
+
}
|
| 3781 |
+
|
| 3782 |
+
function endOperation_W1(op) {
|
| 3783 |
+
op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update)
|
| 3784 |
+
}
|
| 3785 |
+
|
| 3786 |
+
function endOperation_R2(op) {
|
| 3787 |
+
var cm = op.cm, display = cm.display
|
| 3788 |
+
if (op.updatedDisplay) { updateHeightsInViewport(cm) }
|
| 3789 |
+
|
| 3790 |
+
op.barMeasure = measureForScrollbars(cm)
|
| 3791 |
+
|
| 3792 |
+
// If the max line changed since it was last measured, measure it,
|
| 3793 |
+
// and ensure the document's width matches it.
|
| 3794 |
+
// updateDisplay_W2 will use these properties to do the actual resizing
|
| 3795 |
+
if (display.maxLineChanged && !cm.options.lineWrapping) {
|
| 3796 |
+
op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3
|
| 3797 |
+
cm.display.sizerWidth = op.adjustWidthTo
|
| 3798 |
+
op.barMeasure.scrollWidth =
|
| 3799 |
+
Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth)
|
| 3800 |
+
op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm))
|
| 3801 |
+
}
|
| 3802 |
+
|
| 3803 |
+
if (op.updatedDisplay || op.selectionChanged)
|
| 3804 |
+
{ op.preparedSelection = display.input.prepareSelection() }
|
| 3805 |
+
}
|
| 3806 |
+
|
| 3807 |
+
function endOperation_W2(op) {
|
| 3808 |
+
var cm = op.cm
|
| 3809 |
+
|
| 3810 |
+
if (op.adjustWidthTo != null) {
|
| 3811 |
+
cm.display.sizer.style.minWidth = op.adjustWidthTo + "px"
|
| 3812 |
+
if (op.maxScrollLeft < cm.doc.scrollLeft)
|
| 3813 |
+
{ setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true) }
|
| 3814 |
+
cm.display.maxLineChanged = false
|
| 3815 |
+
}
|
| 3816 |
+
|
| 3817 |
+
var takeFocus = op.focus && op.focus == activeElt()
|
| 3818 |
+
if (op.preparedSelection)
|
| 3819 |
+
{ cm.display.input.showSelection(op.preparedSelection, takeFocus) }
|
| 3820 |
+
if (op.updatedDisplay || op.startHeight != cm.doc.height)
|
| 3821 |
+
{ updateScrollbars(cm, op.barMeasure) }
|
| 3822 |
+
if (op.updatedDisplay)
|
| 3823 |
+
{ setDocumentHeight(cm, op.barMeasure) }
|
| 3824 |
+
|
| 3825 |
+
if (op.selectionChanged) { restartBlink(cm) }
|
| 3826 |
+
|
| 3827 |
+
if (cm.state.focused && op.updateInput)
|
| 3828 |
+
{ cm.display.input.reset(op.typing) }
|
| 3829 |
+
if (takeFocus) { ensureFocus(op.cm) }
|
| 3830 |
+
}
|
| 3831 |
+
|
| 3832 |
+
function endOperation_finish(op) {
|
| 3833 |
+
var cm = op.cm, display = cm.display, doc = cm.doc
|
| 3834 |
+
|
| 3835 |
+
if (op.updatedDisplay) { postUpdateDisplay(cm, op.update) }
|
| 3836 |
+
|
| 3837 |
+
// Abort mouse wheel delta measurement, when scrolling explicitly
|
| 3838 |
+
if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
|
| 3839 |
+
{ display.wheelStartX = display.wheelStartY = null }
|
| 3840 |
+
|
| 3841 |
+
// Propagate the scroll position to the actual DOM scroller
|
| 3842 |
+
if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll) }
|
| 3843 |
+
|
| 3844 |
+
if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true) }
|
| 3845 |
+
// If we need to scroll a specific position into view, do so.
|
| 3846 |
+
if (op.scrollToPos) {
|
| 3847 |
+
var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
|
| 3848 |
+
clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin)
|
| 3849 |
+
maybeScrollWindow(cm, rect)
|
| 3850 |
+
}
|
| 3851 |
+
|
| 3852 |
+
// Fire events for markers that are hidden/unidden by editing or
|
| 3853 |
+
// undoing
|
| 3854 |
+
var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers
|
| 3855 |
+
if (hidden) { for (var i = 0; i < hidden.length; ++i)
|
| 3856 |
+
{ if (!hidden[i].lines.length) { signal(hidden[i], "hide") } } }
|
| 3857 |
+
if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1)
|
| 3858 |
+
{ if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide") } } }
|
| 3859 |
+
|
| 3860 |
+
if (display.wrapper.offsetHeight)
|
| 3861 |
+
{ doc.scrollTop = cm.display.scroller.scrollTop }
|
| 3862 |
+
|
| 3863 |
+
// Fire change events, and delayed event handlers
|
| 3864 |
+
if (op.changeObjs)
|
| 3865 |
+
{ signal(cm, "changes", cm, op.changeObjs) }
|
| 3866 |
+
if (op.update)
|
| 3867 |
+
{ op.update.finish() }
|
| 3868 |
+
}
|
| 3869 |
+
|
| 3870 |
+
// Run the given function in an operation
|
| 3871 |
+
function runInOp(cm, f) {
|
| 3872 |
+
if (cm.curOp) { return f() }
|
| 3873 |
+
startOperation(cm)
|
| 3874 |
+
try { return f() }
|
| 3875 |
+
finally { endOperation(cm) }
|
| 3876 |
+
}
|
| 3877 |
+
// Wraps a function in an operation. Returns the wrapped function.
|
| 3878 |
+
function operation(cm, f) {
|
| 3879 |
+
return function() {
|
| 3880 |
+
if (cm.curOp) { return f.apply(cm, arguments) }
|
| 3881 |
+
startOperation(cm)
|
| 3882 |
+
try { return f.apply(cm, arguments) }
|
| 3883 |
+
finally { endOperation(cm) }
|
| 3884 |
+
}
|
| 3885 |
+
}
|
| 3886 |
+
// Used to add methods to editor and doc instances, wrapping them in
|
| 3887 |
+
// operations.
|
| 3888 |
+
function methodOp(f) {
|
| 3889 |
+
return function() {
|
| 3890 |
+
if (this.curOp) { return f.apply(this, arguments) }
|
| 3891 |
+
startOperation(this)
|
| 3892 |
+
try { return f.apply(this, arguments) }
|
| 3893 |
+
finally { endOperation(this) }
|
| 3894 |
+
}
|
| 3895 |
+
}
|
| 3896 |
+
function docMethodOp(f) {
|
| 3897 |
+
return function() {
|
| 3898 |
+
var cm = this.cm
|
| 3899 |
+
if (!cm || cm.curOp) { return f.apply(this, arguments) }
|
| 3900 |
+
startOperation(cm)
|
| 3901 |
+
try { return f.apply(this, arguments) }
|
| 3902 |
+
finally { endOperation(cm) }
|
| 3903 |
+
}
|
| 3904 |
+
}
|
| 3905 |
+
|
| 3906 |
+
// Updates the display.view data structure for a given change to the
|
| 3907 |
+
// document. From and to are in pre-change coordinates. Lendiff is
|
| 3908 |
+
// the amount of lines added or subtracted by the change. This is
|
| 3909 |
+
// used for changes that span multiple lines, or change the way
|
| 3910 |
+
// lines are divided into visual lines. regLineChange (below)
|
| 3911 |
+
// registers single-line changes.
|
| 3912 |
+
function regChange(cm, from, to, lendiff) {
|
| 3913 |
+
if (from == null) { from = cm.doc.first }
|
| 3914 |
+
if (to == null) { to = cm.doc.first + cm.doc.size }
|
| 3915 |
+
if (!lendiff) { lendiff = 0 }
|
| 3916 |
+
|
| 3917 |
+
var display = cm.display
|
| 3918 |
+
if (lendiff && to < display.viewTo &&
|
| 3919 |
+
(display.updateLineNumbers == null || display.updateLineNumbers > from))
|
| 3920 |
+
{ display.updateLineNumbers = from }
|
| 3921 |
+
|
| 3922 |
+
cm.curOp.viewChanged = true
|
| 3923 |
+
|
| 3924 |
+
if (from >= display.viewTo) { // Change after
|
| 3925 |
+
if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
|
| 3926 |
+
{ resetView(cm) }
|
| 3927 |
+
} else if (to <= display.viewFrom) { // Change before
|
| 3928 |
+
if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
|
| 3929 |
+
resetView(cm)
|
| 3930 |
+
} else {
|
| 3931 |
+
display.viewFrom += lendiff
|
| 3932 |
+
display.viewTo += lendiff
|
| 3933 |
+
}
|
| 3934 |
+
} else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
|
| 3935 |
+
resetView(cm)
|
| 3936 |
+
} else if (from <= display.viewFrom) { // Top overlap
|
| 3937 |
+
var cut = viewCuttingPoint(cm, to, to + lendiff, 1)
|
| 3938 |
+
if (cut) {
|
| 3939 |
+
display.view = display.view.slice(cut.index)
|
| 3940 |
+
display.viewFrom = cut.lineN
|
| 3941 |
+
display.viewTo += lendiff
|
| 3942 |
+
} else {
|
| 3943 |
+
resetView(cm)
|
| 3944 |
+
}
|
| 3945 |
+
} else if (to >= display.viewTo) { // Bottom overlap
|
| 3946 |
+
var cut$1 = viewCuttingPoint(cm, from, from, -1)
|
| 3947 |
+
if (cut$1) {
|
| 3948 |
+
display.view = display.view.slice(0, cut$1.index)
|
| 3949 |
+
display.viewTo = cut$1.lineN
|
| 3950 |
+
} else {
|
| 3951 |
+
resetView(cm)
|
| 3952 |
+
}
|
| 3953 |
+
} else { // Gap in the middle
|
| 3954 |
+
var cutTop = viewCuttingPoint(cm, from, from, -1)
|
| 3955 |
+
var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1)
|
| 3956 |
+
if (cutTop && cutBot) {
|
| 3957 |
+
display.view = display.view.slice(0, cutTop.index)
|
| 3958 |
+
.concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
|
| 3959 |
+
.concat(display.view.slice(cutBot.index))
|
| 3960 |
+
display.viewTo += lendiff
|
| 3961 |
+
} else {
|
| 3962 |
+
resetView(cm)
|
| 3963 |
+
}
|
| 3964 |
+
}
|
| 3965 |
+
|
| 3966 |
+
var ext = display.externalMeasured
|
| 3967 |
+
if (ext) {
|
| 3968 |
+
if (to < ext.lineN)
|
| 3969 |
+
{ ext.lineN += lendiff }
|
| 3970 |
+
else if (from < ext.lineN + ext.size)
|
| 3971 |
+
{ display.externalMeasured = null }
|
| 3972 |
+
}
|
| 3973 |
+
}
|
| 3974 |
+
|
| 3975 |
+
// Register a change to a single line. Type must be one of "text",
|
| 3976 |
+
// "gutter", "class", "widget"
|
| 3977 |
+
function regLineChange(cm, line, type) {
|
| 3978 |
+
cm.curOp.viewChanged = true
|
| 3979 |
+
var display = cm.display, ext = cm.display.externalMeasured
|
| 3980 |
+
if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
|
| 3981 |
+
{ display.externalMeasured = null }
|
| 3982 |
+
|
| 3983 |
+
if (line < display.viewFrom || line >= display.viewTo) { return }
|
| 3984 |
+
var lineView = display.view[findViewIndex(cm, line)]
|
| 3985 |
+
if (lineView.node == null) { return }
|
| 3986 |
+
var arr = lineView.changes || (lineView.changes = [])
|
| 3987 |
+
if (indexOf(arr, type) == -1) { arr.push(type) }
|
| 3988 |
+
}
|
| 3989 |
+
|
| 3990 |
+
// Clear the view.
|
| 3991 |
+
function resetView(cm) {
|
| 3992 |
+
cm.display.viewFrom = cm.display.viewTo = cm.doc.first
|
| 3993 |
+
cm.display.view = []
|
| 3994 |
+
cm.display.viewOffset = 0
|
| 3995 |
+
}
|
| 3996 |
+
|
| 3997 |
+
function viewCuttingPoint(cm, oldN, newN, dir) {
|
| 3998 |
+
var index = findViewIndex(cm, oldN), diff, view = cm.display.view
|
| 3999 |
+
if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
|
| 4000 |
+
{ return {index: index, lineN: newN} }
|
| 4001 |
+
var n = cm.display.viewFrom
|
| 4002 |
+
for (var i = 0; i < index; i++)
|
| 4003 |
+
{ n += view[i].size }
|
| 4004 |
+
if (n != oldN) {
|
| 4005 |
+
if (dir > 0) {
|
| 4006 |
+
if (index == view.length - 1) { return null }
|
| 4007 |
+
diff = (n + view[index].size) - oldN
|
| 4008 |
+
index++
|
| 4009 |
+
} else {
|
| 4010 |
+
diff = n - oldN
|
| 4011 |
+
}
|
| 4012 |
+
oldN += diff; newN += diff
|
| 4013 |
+
}
|
| 4014 |
+
while (visualLineNo(cm.doc, newN) != newN) {
|
| 4015 |
+
if (index == (dir < 0 ? 0 : view.length - 1)) { return null }
|
| 4016 |
+
newN += dir * view[index - (dir < 0 ? 1 : 0)].size
|
| 4017 |
+
index += dir
|
| 4018 |
+
}
|
| 4019 |
+
return {index: index, lineN: newN}
|
| 4020 |
+
}
|
| 4021 |
+
|
| 4022 |
+
// Force the view to cover a given range, adding empty view element
|
| 4023 |
+
// or clipping off existing ones as needed.
|
| 4024 |
+
function adjustView(cm, from, to) {
|
| 4025 |
+
var display = cm.display, view = display.view
|
| 4026 |
+
if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
|
| 4027 |
+
display.view = buildViewArray(cm, from, to)
|
| 4028 |
+
display.viewFrom = from
|
| 4029 |
+
} else {
|
| 4030 |
+
if (display.viewFrom > from)
|
| 4031 |
+
{ display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view) }
|
| 4032 |
+
else if (display.viewFrom < from)
|
| 4033 |
+
{ display.view = display.view.slice(findViewIndex(cm, from)) }
|
| 4034 |
+
display.viewFrom = from
|
| 4035 |
+
if (display.viewTo < to)
|
| 4036 |
+
{ display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)) }
|
| 4037 |
+
else if (display.viewTo > to)
|
| 4038 |
+
{ display.view = display.view.slice(0, findViewIndex(cm, to)) }
|
| 4039 |
+
}
|
| 4040 |
+
display.viewTo = to
|
| 4041 |
+
}
|
| 4042 |
+
|
| 4043 |
+
// Count the number of lines in the view whose DOM representation is
|
| 4044 |
+
// out of date (or nonexistent).
|
| 4045 |
+
function countDirtyView(cm) {
|
| 4046 |
+
var view = cm.display.view, dirty = 0
|
| 4047 |
+
for (var i = 0; i < view.length; i++) {
|
| 4048 |
+
var lineView = view[i]
|
| 4049 |
+
if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty }
|
| 4050 |
+
}
|
| 4051 |
+
return dirty
|
| 4052 |
+
}
|
| 4053 |
+
|
| 4054 |
+
// HIGHLIGHT WORKER
|
| 4055 |
+
|
| 4056 |
+
function startWorker(cm, time) {
|
| 4057 |
+
if (cm.doc.highlightFrontier < cm.display.viewTo)
|
| 4058 |
+
{ cm.state.highlight.set(time, bind(highlightWorker, cm)) }
|
| 4059 |
+
}
|
| 4060 |
+
|
| 4061 |
+
function highlightWorker(cm) {
|
| 4062 |
+
var doc = cm.doc
|
| 4063 |
+
if (doc.highlightFrontier >= cm.display.viewTo) { return }
|
| 4064 |
+
var end = +new Date + cm.options.workTime
|
| 4065 |
+
var context = getContextBefore(cm, doc.highlightFrontier)
|
| 4066 |
+
var changedLines = []
|
| 4067 |
+
|
| 4068 |
+
doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) {
|
| 4069 |
+
if (context.line >= cm.display.viewFrom) { // Visible
|
| 4070 |
+
var oldStyles = line.styles
|
| 4071 |
+
var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null
|
| 4072 |
+
var highlighted = highlightLine(cm, line, context, true)
|
| 4073 |
+
if (resetState) { context.state = resetState }
|
| 4074 |
+
line.styles = highlighted.styles
|
| 4075 |
+
var oldCls = line.styleClasses, newCls = highlighted.classes
|
| 4076 |
+
if (newCls) { line.styleClasses = newCls }
|
| 4077 |
+
else if (oldCls) { line.styleClasses = null }
|
| 4078 |
+
var ischange = !oldStyles || oldStyles.length != line.styles.length ||
|
| 4079 |
+
oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass)
|
| 4080 |
+
for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i] }
|
| 4081 |
+
if (ischange) { changedLines.push(context.line) }
|
| 4082 |
+
line.stateAfter = context.save()
|
| 4083 |
+
context.nextLine()
|
| 4084 |
+
} else {
|
| 4085 |
+
if (line.text.length <= cm.options.maxHighlightLength)
|
| 4086 |
+
{ processLine(cm, line.text, context) }
|
| 4087 |
+
line.stateAfter = context.line % 5 == 0 ? context.save() : null
|
| 4088 |
+
context.nextLine()
|
| 4089 |
+
}
|
| 4090 |
+
if (+new Date > end) {
|
| 4091 |
+
startWorker(cm, cm.options.workDelay)
|
| 4092 |
+
return true
|
| 4093 |
+
}
|
| 4094 |
+
})
|
| 4095 |
+
doc.highlightFrontier = context.line
|
| 4096 |
+
doc.modeFrontier = Math.max(doc.modeFrontier, context.line)
|
| 4097 |
+
if (changedLines.length) { runInOp(cm, function () {
|
| 4098 |
+
for (var i = 0; i < changedLines.length; i++)
|
| 4099 |
+
{ regLineChange(cm, changedLines[i], "text") }
|
| 4100 |
+
}) }
|
| 4101 |
+
}
|
| 4102 |
+
|
| 4103 |
+
// DISPLAY DRAWING
|
| 4104 |
+
|
| 4105 |
+
var DisplayUpdate = function(cm, viewport, force) {
|
| 4106 |
+
var display = cm.display
|
| 4107 |
+
|
| 4108 |
+
this.viewport = viewport
|
| 4109 |
+
// Store some values that we'll need later (but don't want to force a relayout for)
|
| 4110 |
+
this.visible = visibleLines(display, cm.doc, viewport)
|
| 4111 |
+
this.editorIsHidden = !display.wrapper.offsetWidth
|
| 4112 |
+
this.wrapperHeight = display.wrapper.clientHeight
|
| 4113 |
+
this.wrapperWidth = display.wrapper.clientWidth
|
| 4114 |
+
this.oldDisplayWidth = displayWidth(cm)
|
| 4115 |
+
this.force = force
|
| 4116 |
+
this.dims = getDimensions(cm)
|
| 4117 |
+
this.events = []
|
| 4118 |
+
};
|
| 4119 |
+
|
| 4120 |
+
DisplayUpdate.prototype.signal = function (emitter, type) {
|
| 4121 |
+
if (hasHandler(emitter, type))
|
| 4122 |
+
{ this.events.push(arguments) }
|
| 4123 |
+
};
|
| 4124 |
+
DisplayUpdate.prototype.finish = function () {
|
| 4125 |
+
var this$1 = this;
|
| 4126 |
+
|
| 4127 |
+
for (var i = 0; i < this.events.length; i++)
|
| 4128 |
+
{ signal.apply(null, this$1.events[i]) }
|
| 4129 |
+
};
|
| 4130 |
+
|
| 4131 |
+
function maybeClipScrollbars(cm) {
|
| 4132 |
+
var display = cm.display
|
| 4133 |
+
if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
|
| 4134 |
+
display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth
|
| 4135 |
+
display.heightForcer.style.height = scrollGap(cm) + "px"
|
| 4136 |
+
display.sizer.style.marginBottom = -display.nativeBarWidth + "px"
|
| 4137 |
+
display.sizer.style.borderRightWidth = scrollGap(cm) + "px"
|
| 4138 |
+
display.scrollbarsClipped = true
|
| 4139 |
+
}
|
| 4140 |
+
}
|
| 4141 |
+
|
| 4142 |
+
function selectionSnapshot(cm) {
|
| 4143 |
+
if (cm.hasFocus()) { return null }
|
| 4144 |
+
var active = activeElt()
|
| 4145 |
+
if (!active || !contains(cm.display.lineDiv, active)) { return null }
|
| 4146 |
+
var result = {activeElt: active}
|
| 4147 |
+
if (window.getSelection) {
|
| 4148 |
+
var sel = window.getSelection()
|
| 4149 |
+
if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) {
|
| 4150 |
+
result.anchorNode = sel.anchorNode
|
| 4151 |
+
result.anchorOffset = sel.anchorOffset
|
| 4152 |
+
result.focusNode = sel.focusNode
|
| 4153 |
+
result.focusOffset = sel.focusOffset
|
| 4154 |
+
}
|
| 4155 |
+
}
|
| 4156 |
+
return result
|
| 4157 |
+
}
|
| 4158 |
+
|
| 4159 |
+
function restoreSelection(snapshot) {
|
| 4160 |
+
if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return }
|
| 4161 |
+
snapshot.activeElt.focus()
|
| 4162 |
+
if (snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) {
|
| 4163 |
+
var sel = window.getSelection(), range = document.createRange()
|
| 4164 |
+
range.setEnd(snapshot.anchorNode, snapshot.anchorOffset)
|
| 4165 |
+
range.collapse(false)
|
| 4166 |
+
sel.removeAllRanges()
|
| 4167 |
+
sel.addRange(range)
|
| 4168 |
+
sel.extend(snapshot.focusNode, snapshot.focusOffset)
|
| 4169 |
+
}
|
| 4170 |
+
}
|
| 4171 |
+
|
| 4172 |
+
// Does the actual updating of the line display. Bails out
|
| 4173 |
+
// (returning false) when there is nothing to be done and forced is
|
| 4174 |
+
// false.
|
| 4175 |
+
function updateDisplayIfNeeded(cm, update) {
|
| 4176 |
+
var display = cm.display, doc = cm.doc
|
| 4177 |
+
|
| 4178 |
+
if (update.editorIsHidden) {
|
| 4179 |
+
resetView(cm)
|
| 4180 |
+
return false
|
| 4181 |
+
}
|
| 4182 |
+
|
| 4183 |
+
// Bail out if the visible area is already rendered and nothing changed.
|
| 4184 |
+
if (!update.force &&
|
| 4185 |
+
update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
|
| 4186 |
+
(display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
|
| 4187 |
+
display.renderedView == display.view && countDirtyView(cm) == 0)
|
| 4188 |
+
{ return false }
|
| 4189 |
+
|
| 4190 |
+
if (maybeUpdateLineNumberWidth(cm)) {
|
| 4191 |
+
resetView(cm)
|
| 4192 |
+
update.dims = getDimensions(cm)
|
| 4193 |
+
}
|
| 4194 |
+
|
| 4195 |
+
// Compute a suitable new viewport (from & to)
|
| 4196 |
+
var end = doc.first + doc.size
|
| 4197 |
+
var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first)
|
| 4198 |
+
var to = Math.min(end, update.visible.to + cm.options.viewportMargin)
|
| 4199 |
+
if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom) }
|
| 4200 |
+
if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo) }
|
| 4201 |
+
if (sawCollapsedSpans) {
|
| 4202 |
+
from = visualLineNo(cm.doc, from)
|
| 4203 |
+
to = visualLineEndNo(cm.doc, to)
|
| 4204 |
+
}
|
| 4205 |
+
|
| 4206 |
+
var different = from != display.viewFrom || to != display.viewTo ||
|
| 4207 |
+
display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth
|
| 4208 |
+
adjustView(cm, from, to)
|
| 4209 |
+
|
| 4210 |
+
display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom))
|
| 4211 |
+
// Position the mover div to align with the current scroll position
|
| 4212 |
+
cm.display.mover.style.top = display.viewOffset + "px"
|
| 4213 |
+
|
| 4214 |
+
var toUpdate = countDirtyView(cm)
|
| 4215 |
+
if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
|
| 4216 |
+
(display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
|
| 4217 |
+
{ return false }
|
| 4218 |
+
|
| 4219 |
+
// For big changes, we hide the enclosing element during the
|
| 4220 |
+
// update, since that speeds up the operations on most browsers.
|
| 4221 |
+
var selSnapshot = selectionSnapshot(cm)
|
| 4222 |
+
if (toUpdate > 4) { display.lineDiv.style.display = "none" }
|
| 4223 |
+
patchDisplay(cm, display.updateLineNumbers, update.dims)
|
| 4224 |
+
if (toUpdate > 4) { display.lineDiv.style.display = "" }
|
| 4225 |
+
display.renderedView = display.view
|
| 4226 |
+
// There might have been a widget with a focused element that got
|
| 4227 |
+
// hidden or updated, if so re-focus it.
|
| 4228 |
+
restoreSelection(selSnapshot)
|
| 4229 |
+
|
| 4230 |
+
// Prevent selection and cursors from interfering with the scroll
|
| 4231 |
+
// width and height.
|
| 4232 |
+
removeChildren(display.cursorDiv)
|
| 4233 |
+
removeChildren(display.selectionDiv)
|
| 4234 |
+
display.gutters.style.height = display.sizer.style.minHeight = 0
|
| 4235 |
+
|
| 4236 |
+
if (different) {
|
| 4237 |
+
display.lastWrapHeight = update.wrapperHeight
|
| 4238 |
+
display.lastWrapWidth = update.wrapperWidth
|
| 4239 |
+
startWorker(cm, 400)
|
| 4240 |
+
}
|
| 4241 |
+
|
| 4242 |
+
display.updateLineNumbers = null
|
| 4243 |
+
|
| 4244 |
+
return true
|
| 4245 |
+
}
|
| 4246 |
+
|
| 4247 |
+
function postUpdateDisplay(cm, update) {
|
| 4248 |
+
var viewport = update.viewport
|
| 4249 |
+
|
| 4250 |
+
for (var first = true;; first = false) {
|
| 4251 |
+
if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
|
| 4252 |
+
// Clip forced viewport to actual scrollable area.
|
| 4253 |
+
if (viewport && viewport.top != null)
|
| 4254 |
+
{ viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)} }
|
| 4255 |
+
// Updated line heights might result in the drawn area not
|
| 4256 |
+
// actually covering the viewport. Keep looping until it does.
|
| 4257 |
+
update.visible = visibleLines(cm.display, cm.doc, viewport)
|
| 4258 |
+
if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
|
| 4259 |
+
{ break }
|
| 4260 |
+
}
|
| 4261 |
+
if (!updateDisplayIfNeeded(cm, update)) { break }
|
| 4262 |
+
updateHeightsInViewport(cm)
|
| 4263 |
+
var barMeasure = measureForScrollbars(cm)
|
| 4264 |
+
updateSelection(cm)
|
| 4265 |
+
updateScrollbars(cm, barMeasure)
|
| 4266 |
+
setDocumentHeight(cm, barMeasure)
|
| 4267 |
+
update.force = false
|
| 4268 |
+
}
|
| 4269 |
+
|
| 4270 |
+
update.signal(cm, "update", cm)
|
| 4271 |
+
if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
|
| 4272 |
+
update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo)
|
| 4273 |
+
cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo
|
| 4274 |
+
}
|
| 4275 |
+
}
|
| 4276 |
+
|
| 4277 |
+
function updateDisplaySimple(cm, viewport) {
|
| 4278 |
+
var update = new DisplayUpdate(cm, viewport)
|
| 4279 |
+
if (updateDisplayIfNeeded(cm, update)) {
|
| 4280 |
+
updateHeightsInViewport(cm)
|
| 4281 |
+
postUpdateDisplay(cm, update)
|
| 4282 |
+
var barMeasure = measureForScrollbars(cm)
|
| 4283 |
+
updateSelection(cm)
|
| 4284 |
+
updateScrollbars(cm, barMeasure)
|
| 4285 |
+
setDocumentHeight(cm, barMeasure)
|
| 4286 |
+
update.finish()
|
| 4287 |
+
}
|
| 4288 |
+
}
|
| 4289 |
+
|
| 4290 |
+
// Sync the actual display DOM structure with display.view, removing
|
| 4291 |
+
// nodes for lines that are no longer in view, and creating the ones
|
| 4292 |
+
// that are not there yet, and updating the ones that are out of
|
| 4293 |
+
// date.
|
| 4294 |
+
function patchDisplay(cm, updateNumbersFrom, dims) {
|
| 4295 |
+
var display = cm.display, lineNumbers = cm.options.lineNumbers
|
| 4296 |
+
var container = display.lineDiv, cur = container.firstChild
|
| 4297 |
+
|
| 4298 |
+
function rm(node) {
|
| 4299 |
+
var next = node.nextSibling
|
| 4300 |
+
// Works around a throw-scroll bug in OS X Webkit
|
| 4301 |
+
if (webkit && mac && cm.display.currentWheelTarget == node)
|
| 4302 |
+
{ node.style.display = "none" }
|
| 4303 |
+
else
|
| 4304 |
+
{ node.parentNode.removeChild(node) }
|
| 4305 |
+
return next
|
| 4306 |
+
}
|
| 4307 |
+
|
| 4308 |
+
var view = display.view, lineN = display.viewFrom
|
| 4309 |
+
// Loop over the elements in the view, syncing cur (the DOM nodes
|
| 4310 |
+
// in display.lineDiv) with the view as we go.
|
| 4311 |
+
for (var i = 0; i < view.length; i++) {
|
| 4312 |
+
var lineView = view[i]
|
| 4313 |
+
if (lineView.hidden) {
|
| 4314 |
+
} else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
|
| 4315 |
+
var node = buildLineElement(cm, lineView, lineN, dims)
|
| 4316 |
+
container.insertBefore(node, cur)
|
| 4317 |
+
} else { // Already drawn
|
| 4318 |
+
while (cur != lineView.node) { cur = rm(cur) }
|
| 4319 |
+
var updateNumber = lineNumbers && updateNumbersFrom != null &&
|
| 4320 |
+
updateNumbersFrom <= lineN && lineView.lineNumber
|
| 4321 |
+
if (lineView.changes) {
|
| 4322 |
+
if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false }
|
| 4323 |
+
updateLineForChanges(cm, lineView, lineN, dims)
|
| 4324 |
+
}
|
| 4325 |
+
if (updateNumber) {
|
| 4326 |
+
removeChildren(lineView.lineNumber)
|
| 4327 |
+
lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)))
|
| 4328 |
+
}
|
| 4329 |
+
cur = lineView.node.nextSibling
|
| 4330 |
+
}
|
| 4331 |
+
lineN += lineView.size
|
| 4332 |
+
}
|
| 4333 |
+
while (cur) { cur = rm(cur) }
|
| 4334 |
+
}
|
| 4335 |
+
|
| 4336 |
+
function updateGutterSpace(cm) {
|
| 4337 |
+
var width = cm.display.gutters.offsetWidth
|
| 4338 |
+
cm.display.sizer.style.marginLeft = width + "px"
|
| 4339 |
+
}
|
| 4340 |
+
|
| 4341 |
+
function setDocumentHeight(cm, measure) {
|
| 4342 |
+
cm.display.sizer.style.minHeight = measure.docHeight + "px"
|
| 4343 |
+
cm.display.heightForcer.style.top = measure.docHeight + "px"
|
| 4344 |
+
cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px"
|
| 4345 |
+
}
|
| 4346 |
+
|
| 4347 |
+
// Rebuild the gutter elements, ensure the margin to the left of the
|
| 4348 |
+
// code matches their width.
|
| 4349 |
+
function updateGutters(cm) {
|
| 4350 |
+
var gutters = cm.display.gutters, specs = cm.options.gutters
|
| 4351 |
+
removeChildren(gutters)
|
| 4352 |
+
var i = 0
|
| 4353 |
+
for (; i < specs.length; ++i) {
|
| 4354 |
+
var gutterClass = specs[i]
|
| 4355 |
+
var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass))
|
| 4356 |
+
if (gutterClass == "CodeMirror-linenumbers") {
|
| 4357 |
+
cm.display.lineGutter = gElt
|
| 4358 |
+
gElt.style.width = (cm.display.lineNumWidth || 1) + "px"
|
| 4359 |
+
}
|
| 4360 |
+
}
|
| 4361 |
+
gutters.style.display = i ? "" : "none"
|
| 4362 |
+
updateGutterSpace(cm)
|
| 4363 |
+
}
|
| 4364 |
+
|
| 4365 |
+
// Make sure the gutters options contains the element
|
| 4366 |
+
// "CodeMirror-linenumbers" when the lineNumbers option is true.
|
| 4367 |
+
function setGuttersForLineNumbers(options) {
|
| 4368 |
+
var found = indexOf(options.gutters, "CodeMirror-linenumbers")
|
| 4369 |
+
if (found == -1 && options.lineNumbers) {
|
| 4370 |
+
options.gutters = options.gutters.concat(["CodeMirror-linenumbers"])
|
| 4371 |
+
} else if (found > -1 && !options.lineNumbers) {
|
| 4372 |
+
options.gutters = options.gutters.slice(0)
|
| 4373 |
+
options.gutters.splice(found, 1)
|
| 4374 |
+
}
|
| 4375 |
+
}
|
| 4376 |
+
|
| 4377 |
+
var wheelSamples = 0;
|
| 4378 |
+
var wheelPixelsPerUnit = null;
|
| 4379 |
+
// Fill in a browser-detected starting value on browsers where we
|
| 4380 |
+
// know one. These don't have to be accurate -- the result of them
|
| 4381 |
+
// being wrong would just be a slight flicker on the first wheel
|
| 4382 |
+
// scroll (if it is large enough).
|
| 4383 |
+
if (ie) { wheelPixelsPerUnit = -.53 }
|
| 4384 |
+
else if (gecko) { wheelPixelsPerUnit = 15 }
|
| 4385 |
+
else if (chrome) { wheelPixelsPerUnit = -.7 }
|
| 4386 |
+
else if (safari) { wheelPixelsPerUnit = -1/3 }
|
| 4387 |
+
|
| 4388 |
+
function wheelEventDelta(e) {
|
| 4389 |
+
var dx = e.wheelDeltaX, dy = e.wheelDeltaY
|
| 4390 |
+
if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail }
|
| 4391 |
+
if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail }
|
| 4392 |
+
else if (dy == null) { dy = e.wheelDelta }
|
| 4393 |
+
return {x: dx, y: dy}
|
| 4394 |
+
}
|
| 4395 |
+
function wheelEventPixels(e) {
|
| 4396 |
+
var delta = wheelEventDelta(e)
|
| 4397 |
+
delta.x *= wheelPixelsPerUnit
|
| 4398 |
+
delta.y *= wheelPixelsPerUnit
|
| 4399 |
+
return delta
|
| 4400 |
+
}
|
| 4401 |
+
|
| 4402 |
+
function onScrollWheel(cm, e) {
|
| 4403 |
+
var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y
|
| 4404 |
+
|
| 4405 |
+
var display = cm.display, scroll = display.scroller
|
| 4406 |
+
// Quit if there's nothing to scroll here
|
| 4407 |
+
var canScrollX = scroll.scrollWidth > scroll.clientWidth
|
| 4408 |
+
var canScrollY = scroll.scrollHeight > scroll.clientHeight
|
| 4409 |
+
if (!(dx && canScrollX || dy && canScrollY)) { return }
|
| 4410 |
+
|
| 4411 |
+
// Webkit browsers on OS X abort momentum scrolls when the target
|
| 4412 |
+
// of the scroll event is removed from the scrollable element.
|
| 4413 |
+
// This hack (see related code in patchDisplay) makes sure the
|
| 4414 |
+
// element is kept around.
|
| 4415 |
+
if (dy && mac && webkit) {
|
| 4416 |
+
outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
|
| 4417 |
+
for (var i = 0; i < view.length; i++) {
|
| 4418 |
+
if (view[i].node == cur) {
|
| 4419 |
+
cm.display.currentWheelTarget = cur
|
| 4420 |
+
break outer
|
| 4421 |
+
}
|
| 4422 |
+
}
|
| 4423 |
+
}
|
| 4424 |
+
}
|
| 4425 |
+
|
| 4426 |
+
// On some browsers, horizontal scrolling will cause redraws to
|
| 4427 |
+
// happen before the gutter has been realigned, causing it to
|
| 4428 |
+
// wriggle around in a most unseemly way. When we have an
|
| 4429 |
+
// estimated pixels/delta value, we just handle horizontal
|
| 4430 |
+
// scrolling entirely here. It'll be slightly off from native, but
|
| 4431 |
+
// better than glitching out.
|
| 4432 |
+
if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
|
| 4433 |
+
if (dy && canScrollY)
|
| 4434 |
+
{ updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * wheelPixelsPerUnit)) }
|
| 4435 |
+
setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * wheelPixelsPerUnit))
|
| 4436 |
+
// Only prevent default scrolling if vertical scrolling is
|
| 4437 |
+
// actually possible. Otherwise, it causes vertical scroll
|
| 4438 |
+
// jitter on OSX trackpads when deltaX is small and deltaY
|
| 4439 |
+
// is large (issue #3579)
|
| 4440 |
+
if (!dy || (dy && canScrollY))
|
| 4441 |
+
{ e_preventDefault(e) }
|
| 4442 |
+
display.wheelStartX = null // Abort measurement, if in progress
|
| 4443 |
+
return
|
| 4444 |
+
}
|
| 4445 |
+
|
| 4446 |
+
// 'Project' the visible viewport to cover the area that is being
|
| 4447 |
+
// scrolled into view (if we know enough to estimate it).
|
| 4448 |
+
if (dy && wheelPixelsPerUnit != null) {
|
| 4449 |
+
var pixels = dy * wheelPixelsPerUnit
|
| 4450 |
+
var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight
|
| 4451 |
+
if (pixels < 0) { top = Math.max(0, top + pixels - 50) }
|
| 4452 |
+
else { bot = Math.min(cm.doc.height, bot + pixels + 50) }
|
| 4453 |
+
updateDisplaySimple(cm, {top: top, bottom: bot})
|
| 4454 |
+
}
|
| 4455 |
+
|
| 4456 |
+
if (wheelSamples < 20) {
|
| 4457 |
+
if (display.wheelStartX == null) {
|
| 4458 |
+
display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop
|
| 4459 |
+
display.wheelDX = dx; display.wheelDY = dy
|
| 4460 |
+
setTimeout(function () {
|
| 4461 |
+
if (display.wheelStartX == null) { return }
|
| 4462 |
+
var movedX = scroll.scrollLeft - display.wheelStartX
|
| 4463 |
+
var movedY = scroll.scrollTop - display.wheelStartY
|
| 4464 |
+
var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
|
| 4465 |
+
(movedX && display.wheelDX && movedX / display.wheelDX)
|
| 4466 |
+
display.wheelStartX = display.wheelStartY = null
|
| 4467 |
+
if (!sample) { return }
|
| 4468 |
+
wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1)
|
| 4469 |
+
++wheelSamples
|
| 4470 |
+
}, 200)
|
| 4471 |
+
} else {
|
| 4472 |
+
display.wheelDX += dx; display.wheelDY += dy
|
| 4473 |
+
}
|
| 4474 |
+
}
|
| 4475 |
+
}
|
| 4476 |
+
|
| 4477 |
+
// Selection objects are immutable. A new one is created every time
|
| 4478 |
+
// the selection changes. A selection is one or more non-overlapping
|
| 4479 |
+
// (and non-touching) ranges, sorted, and an integer that indicates
|
| 4480 |
+
// which one is the primary selection (the one that's scrolled into
|
| 4481 |
+
// view, that getCursor returns, etc).
|
| 4482 |
+
var Selection = function(ranges, primIndex) {
|
| 4483 |
+
this.ranges = ranges
|
| 4484 |
+
this.primIndex = primIndex
|
| 4485 |
+
};
|
| 4486 |
+
|
| 4487 |
+
Selection.prototype.primary = function () { return this.ranges[this.primIndex] };
|
| 4488 |
+
|
| 4489 |
+
Selection.prototype.equals = function (other) {
|
| 4490 |
+
var this$1 = this;
|
| 4491 |
+
|
| 4492 |
+
if (other == this) { return true }
|
| 4493 |
+
if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false }
|
| 4494 |
+
for (var i = 0; i < this.ranges.length; i++) {
|
| 4495 |
+
var here = this$1.ranges[i], there = other.ranges[i]
|
| 4496 |
+
if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false }
|
| 4497 |
+
}
|
| 4498 |
+
return true
|
| 4499 |
+
};
|
| 4500 |
+
|
| 4501 |
+
Selection.prototype.deepCopy = function () {
|
| 4502 |
+
var this$1 = this;
|
| 4503 |
+
|
| 4504 |
+
var out = []
|
| 4505 |
+
for (var i = 0; i < this.ranges.length; i++)
|
| 4506 |
+
{ out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)) }
|
| 4507 |
+
return new Selection(out, this.primIndex)
|
| 4508 |
+
};
|
| 4509 |
+
|
| 4510 |
+
Selection.prototype.somethingSelected = function () {
|
| 4511 |
+
var this$1 = this;
|
| 4512 |
+
|
| 4513 |
+
for (var i = 0; i < this.ranges.length; i++)
|
| 4514 |
+
{ if (!this$1.ranges[i].empty()) { return true } }
|
| 4515 |
+
return false
|
| 4516 |
+
};
|
| 4517 |
+
|
| 4518 |
+
Selection.prototype.contains = function (pos, end) {
|
| 4519 |
+
var this$1 = this;
|
| 4520 |
+
|
| 4521 |
+
if (!end) { end = pos }
|
| 4522 |
+
for (var i = 0; i < this.ranges.length; i++) {
|
| 4523 |
+
var range = this$1.ranges[i]
|
| 4524 |
+
if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
|
| 4525 |
+
{ return i }
|
| 4526 |
+
}
|
| 4527 |
+
return -1
|
| 4528 |
+
};
|
| 4529 |
+
|
| 4530 |
+
var Range = function(anchor, head) {
|
| 4531 |
+
this.anchor = anchor; this.head = head
|
| 4532 |
+
};
|
| 4533 |
+
|
| 4534 |
+
Range.prototype.from = function () { return minPos(this.anchor, this.head) };
|
| 4535 |
+
Range.prototype.to = function () { return maxPos(this.anchor, this.head) };
|
| 4536 |
+
Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch };
|
| 4537 |
+
|
| 4538 |
+
// Take an unsorted, potentially overlapping set of ranges, and
|
| 4539 |
+
// build a selection out of it. 'Consumes' ranges array (modifying
|
| 4540 |
+
// it).
|
| 4541 |
+
function normalizeSelection(ranges, primIndex) {
|
| 4542 |
+
var prim = ranges[primIndex]
|
| 4543 |
+
ranges.sort(function (a, b) { return cmp(a.from(), b.from()); })
|
| 4544 |
+
primIndex = indexOf(ranges, prim)
|
| 4545 |
+
for (var i = 1; i < ranges.length; i++) {
|
| 4546 |
+
var cur = ranges[i], prev = ranges[i - 1]
|
| 4547 |
+
if (cmp(prev.to(), cur.from()) >= 0) {
|
| 4548 |
+
var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to())
|
| 4549 |
+
var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head
|
| 4550 |
+
if (i <= primIndex) { --primIndex }
|
| 4551 |
+
ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to))
|
| 4552 |
+
}
|
| 4553 |
+
}
|
| 4554 |
+
return new Selection(ranges, primIndex)
|
| 4555 |
+
}
|
| 4556 |
+
|
| 4557 |
+
function simpleSelection(anchor, head) {
|
| 4558 |
+
return new Selection([new Range(anchor, head || anchor)], 0)
|
| 4559 |
+
}
|
| 4560 |
+
|
| 4561 |
+
// Compute the position of the end of a change (its 'to' property
|
| 4562 |
+
// refers to the pre-change end).
|
| 4563 |
+
function changeEnd(change) {
|
| 4564 |
+
if (!change.text) { return change.to }
|
| 4565 |
+
return Pos(change.from.line + change.text.length - 1,
|
| 4566 |
+
lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0))
|
| 4567 |
+
}
|
| 4568 |
+
|
| 4569 |
+
// Adjust a position to refer to the post-change position of the
|
| 4570 |
+
// same text, or the end of the change if the change covers it.
|
| 4571 |
+
function adjustForChange(pos, change) {
|
| 4572 |
+
if (cmp(pos, change.from) < 0) { return pos }
|
| 4573 |
+
if (cmp(pos, change.to) <= 0) { return changeEnd(change) }
|
| 4574 |
+
|
| 4575 |
+
var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch
|
| 4576 |
+
if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch }
|
| 4577 |
+
return Pos(line, ch)
|
| 4578 |
+
}
|
| 4579 |
+
|
| 4580 |
+
function computeSelAfterChange(doc, change) {
|
| 4581 |
+
var out = []
|
| 4582 |
+
for (var i = 0; i < doc.sel.ranges.length; i++) {
|
| 4583 |
+
var range = doc.sel.ranges[i]
|
| 4584 |
+
out.push(new Range(adjustForChange(range.anchor, change),
|
| 4585 |
+
adjustForChange(range.head, change)))
|
| 4586 |
+
}
|
| 4587 |
+
return normalizeSelection(out, doc.sel.primIndex)
|
| 4588 |
+
}
|
| 4589 |
+
|
| 4590 |
+
function offsetPos(pos, old, nw) {
|
| 4591 |
+
if (pos.line == old.line)
|
| 4592 |
+
{ return Pos(nw.line, pos.ch - old.ch + nw.ch) }
|
| 4593 |
+
else
|
| 4594 |
+
{ return Pos(nw.line + (pos.line - old.line), pos.ch) }
|
| 4595 |
+
}
|
| 4596 |
+
|
| 4597 |
+
// Used by replaceSelections to allow moving the selection to the
|
| 4598 |
+
// start or around the replaced test. Hint may be "start" or "around".
|
| 4599 |
+
function computeReplacedSel(doc, changes, hint) {
|
| 4600 |
+
var out = []
|
| 4601 |
+
var oldPrev = Pos(doc.first, 0), newPrev = oldPrev
|
| 4602 |
+
for (var i = 0; i < changes.length; i++) {
|
| 4603 |
+
var change = changes[i]
|
| 4604 |
+
var from = offsetPos(change.from, oldPrev, newPrev)
|
| 4605 |
+
var to = offsetPos(changeEnd(change), oldPrev, newPrev)
|
| 4606 |
+
oldPrev = change.to
|
| 4607 |
+
newPrev = to
|
| 4608 |
+
if (hint == "around") {
|
| 4609 |
+
var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0
|
| 4610 |
+
out[i] = new Range(inv ? to : from, inv ? from : to)
|
| 4611 |
+
} else {
|
| 4612 |
+
out[i] = new Range(from, from)
|
| 4613 |
+
}
|
| 4614 |
+
}
|
| 4615 |
+
return new Selection(out, doc.sel.primIndex)
|
| 4616 |
+
}
|
| 4617 |
+
|
| 4618 |
+
// Used to get the editor into a consistent state again when options change.
|
| 4619 |
+
|
| 4620 |
+
function loadMode(cm) {
|
| 4621 |
+
cm.doc.mode = getMode(cm.options, cm.doc.modeOption)
|
| 4622 |
+
resetModeState(cm)
|
| 4623 |
+
}
|
| 4624 |
+
|
| 4625 |
+
function resetModeState(cm) {
|
| 4626 |
+
cm.doc.iter(function (line) {
|
| 4627 |
+
if (line.stateAfter) { line.stateAfter = null }
|
| 4628 |
+
if (line.styles) { line.styles = null }
|
| 4629 |
+
})
|
| 4630 |
+
cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first
|
| 4631 |
+
startWorker(cm, 100)
|
| 4632 |
+
cm.state.modeGen++
|
| 4633 |
+
if (cm.curOp) { regChange(cm) }
|
| 4634 |
+
}
|
| 4635 |
+
|
| 4636 |
+
// DOCUMENT DATA STRUCTURE
|
| 4637 |
+
|
| 4638 |
+
// By default, updates that start and end at the beginning of a line
|
| 4639 |
+
// are treated specially, in order to make the association of line
|
| 4640 |
+
// widgets and marker elements with the text behave more intuitive.
|
| 4641 |
+
function isWholeLineUpdate(doc, change) {
|
| 4642 |
+
return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
|
| 4643 |
+
(!doc.cm || doc.cm.options.wholeLineUpdateBefore)
|
| 4644 |
+
}
|
| 4645 |
+
|
| 4646 |
+
// Perform a change on the document data structure.
|
| 4647 |
+
function updateDoc(doc, change, markedSpans, estimateHeight) {
|
| 4648 |
+
function spansFor(n) {return markedSpans ? markedSpans[n] : null}
|
| 4649 |
+
function update(line, text, spans) {
|
| 4650 |
+
updateLine(line, text, spans, estimateHeight)
|
| 4651 |
+
signalLater(line, "change", line, change)
|
| 4652 |
+
}
|
| 4653 |
+
function linesFor(start, end) {
|
| 4654 |
+
var result = []
|
| 4655 |
+
for (var i = start; i < end; ++i)
|
| 4656 |
+
{ result.push(new Line(text[i], spansFor(i), estimateHeight)) }
|
| 4657 |
+
return result
|
| 4658 |
+
}
|
| 4659 |
+
|
| 4660 |
+
var from = change.from, to = change.to, text = change.text
|
| 4661 |
+
var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line)
|
| 4662 |
+
var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line
|
| 4663 |
+
|
| 4664 |
+
// Adjust the line structure
|
| 4665 |
+
if (change.full) {
|
| 4666 |
+
doc.insert(0, linesFor(0, text.length))
|
| 4667 |
+
doc.remove(text.length, doc.size - text.length)
|
| 4668 |
+
} else if (isWholeLineUpdate(doc, change)) {
|
| 4669 |
+
// This is a whole-line replace. Treated specially to make
|
| 4670 |
+
// sure line objects move the way they are supposed to.
|
| 4671 |
+
var added = linesFor(0, text.length - 1)
|
| 4672 |
+
update(lastLine, lastLine.text, lastSpans)
|
| 4673 |
+
if (nlines) { doc.remove(from.line, nlines) }
|
| 4674 |
+
if (added.length) { doc.insert(from.line, added) }
|
| 4675 |
+
} else if (firstLine == lastLine) {
|
| 4676 |
+
if (text.length == 1) {
|
| 4677 |
+
update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans)
|
| 4678 |
+
} else {
|
| 4679 |
+
var added$1 = linesFor(1, text.length - 1)
|
| 4680 |
+
added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight))
|
| 4681 |
+
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0))
|
| 4682 |
+
doc.insert(from.line + 1, added$1)
|
| 4683 |
+
}
|
| 4684 |
+
} else if (text.length == 1) {
|
| 4685 |
+
update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0))
|
| 4686 |
+
doc.remove(from.line + 1, nlines)
|
| 4687 |
+
} else {
|
| 4688 |
+
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0))
|
| 4689 |
+
update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans)
|
| 4690 |
+
var added$2 = linesFor(1, text.length - 1)
|
| 4691 |
+
if (nlines > 1) { doc.remove(from.line + 1, nlines - 1) }
|
| 4692 |
+
doc.insert(from.line + 1, added$2)
|
| 4693 |
+
}
|
| 4694 |
+
|
| 4695 |
+
signalLater(doc, "change", doc, change)
|
| 4696 |
+
}
|
| 4697 |
+
|
| 4698 |
+
// Call f for all linked documents.
|
| 4699 |
+
function linkedDocs(doc, f, sharedHistOnly) {
|
| 4700 |
+
function propagate(doc, skip, sharedHist) {
|
| 4701 |
+
if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) {
|
| 4702 |
+
var rel = doc.linked[i]
|
| 4703 |
+
if (rel.doc == skip) { continue }
|
| 4704 |
+
var shared = sharedHist && rel.sharedHist
|
| 4705 |
+
if (sharedHistOnly && !shared) { continue }
|
| 4706 |
+
f(rel.doc, shared)
|
| 4707 |
+
propagate(rel.doc, doc, shared)
|
| 4708 |
+
} }
|
| 4709 |
+
}
|
| 4710 |
+
propagate(doc, null, true)
|
| 4711 |
+
}
|
| 4712 |
+
|
| 4713 |
+
// Attach a document to an editor.
|
| 4714 |
+
function attachDoc(cm, doc) {
|
| 4715 |
+
if (doc.cm) { throw new Error("This document is already in use.") }
|
| 4716 |
+
cm.doc = doc
|
| 4717 |
+
doc.cm = cm
|
| 4718 |
+
estimateLineHeights(cm)
|
| 4719 |
+
loadMode(cm)
|
| 4720 |
+
setDirectionClass(cm)
|
| 4721 |
+
if (!cm.options.lineWrapping) { findMaxLine(cm) }
|
| 4722 |
+
cm.options.mode = doc.modeOption
|
| 4723 |
+
regChange(cm)
|
| 4724 |
+
}
|
| 4725 |
+
|
| 4726 |
+
function setDirectionClass(cm) {
|
| 4727 |
+
;(cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl")
|
| 4728 |
+
}
|
| 4729 |
+
|
| 4730 |
+
function directionChanged(cm) {
|
| 4731 |
+
runInOp(cm, function () {
|
| 4732 |
+
setDirectionClass(cm)
|
| 4733 |
+
regChange(cm)
|
| 4734 |
+
})
|
| 4735 |
+
}
|
| 4736 |
+
|
| 4737 |
+
function History(startGen) {
|
| 4738 |
+
// Arrays of change events and selections. Doing something adds an
|
| 4739 |
+
// event to done and clears undo. Undoing moves events from done
|
| 4740 |
+
// to undone, redoing moves them in the other direction.
|
| 4741 |
+
this.done = []; this.undone = []
|
| 4742 |
+
this.undoDepth = Infinity
|
| 4743 |
+
// Used to track when changes can be merged into a single undo
|
| 4744 |
+
// event
|
| 4745 |
+
this.lastModTime = this.lastSelTime = 0
|
| 4746 |
+
this.lastOp = this.lastSelOp = null
|
| 4747 |
+
this.lastOrigin = this.lastSelOrigin = null
|
| 4748 |
+
// Used by the isClean() method
|
| 4749 |
+
this.generation = this.maxGeneration = startGen || 1
|
| 4750 |
+
}
|
| 4751 |
+
|
| 4752 |
+
// Create a history change event from an updateDoc-style change
|
| 4753 |
+
// object.
|
| 4754 |
+
function historyChangeFromChange(doc, change) {
|
| 4755 |
+
var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)}
|
| 4756 |
+
attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1)
|
| 4757 |
+
linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true)
|
| 4758 |
+
return histChange
|
| 4759 |
+
}
|
| 4760 |
+
|
| 4761 |
+
// Pop all selection events off the end of a history array. Stop at
|
| 4762 |
+
// a change event.
|
| 4763 |
+
function clearSelectionEvents(array) {
|
| 4764 |
+
while (array.length) {
|
| 4765 |
+
var last = lst(array)
|
| 4766 |
+
if (last.ranges) { array.pop() }
|
| 4767 |
+
else { break }
|
| 4768 |
+
}
|
| 4769 |
+
}
|
| 4770 |
+
|
| 4771 |
+
// Find the top change event in the history. Pop off selection
|
| 4772 |
+
// events that are in the way.
|
| 4773 |
+
function lastChangeEvent(hist, force) {
|
| 4774 |
+
if (force) {
|
| 4775 |
+
clearSelectionEvents(hist.done)
|
| 4776 |
+
return lst(hist.done)
|
| 4777 |
+
} else if (hist.done.length && !lst(hist.done).ranges) {
|
| 4778 |
+
return lst(hist.done)
|
| 4779 |
+
} else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
|
| 4780 |
+
hist.done.pop()
|
| 4781 |
+
return lst(hist.done)
|
| 4782 |
+
}
|
| 4783 |
+
}
|
| 4784 |
+
|
| 4785 |
+
// Register a change in the history. Merges changes that are within
|
| 4786 |
+
// a single operation, or are close together with an origin that
|
| 4787 |
+
// allows merging (starting with "+") into a single event.
|
| 4788 |
+
function addChangeToHistory(doc, change, selAfter, opId) {
|
| 4789 |
+
var hist = doc.history
|
| 4790 |
+
hist.undone.length = 0
|
| 4791 |
+
var time = +new Date, cur
|
| 4792 |
+
var last
|
| 4793 |
+
|
| 4794 |
+
if ((hist.lastOp == opId ||
|
| 4795 |
+
hist.lastOrigin == change.origin && change.origin &&
|
| 4796 |
+
((change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc.cm ? doc.cm.options.historyEventDelay : 500)) ||
|
| 4797 |
+
change.origin.charAt(0) == "*")) &&
|
| 4798 |
+
(cur = lastChangeEvent(hist, hist.lastOp == opId))) {
|
| 4799 |
+
// Merge this change into the last event
|
| 4800 |
+
last = lst(cur.changes)
|
| 4801 |
+
if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
|
| 4802 |
+
// Optimized case for simple insertion -- don't want to add
|
| 4803 |
+
// new changesets for every character typed
|
| 4804 |
+
last.to = changeEnd(change)
|
| 4805 |
+
} else {
|
| 4806 |
+
// Add new sub-event
|
| 4807 |
+
cur.changes.push(historyChangeFromChange(doc, change))
|
| 4808 |
+
}
|
| 4809 |
+
} else {
|
| 4810 |
+
// Can not be merged, start a new event.
|
| 4811 |
+
var before = lst(hist.done)
|
| 4812 |
+
if (!before || !before.ranges)
|
| 4813 |
+
{ pushSelectionToHistory(doc.sel, hist.done) }
|
| 4814 |
+
cur = {changes: [historyChangeFromChange(doc, change)],
|
| 4815 |
+
generation: hist.generation}
|
| 4816 |
+
hist.done.push(cur)
|
| 4817 |
+
while (hist.done.length > hist.undoDepth) {
|
| 4818 |
+
hist.done.shift()
|
| 4819 |
+
if (!hist.done[0].ranges) { hist.done.shift() }
|
| 4820 |
+
}
|
| 4821 |
+
}
|
| 4822 |
+
hist.done.push(selAfter)
|
| 4823 |
+
hist.generation = ++hist.maxGeneration
|
| 4824 |
+
hist.lastModTime = hist.lastSelTime = time
|
| 4825 |
+
hist.lastOp = hist.lastSelOp = opId
|
| 4826 |
+
hist.lastOrigin = hist.lastSelOrigin = change.origin
|
| 4827 |
+
|
| 4828 |
+
if (!last) { signal(doc, "historyAdded") }
|
| 4829 |
+
}
|
| 4830 |
+
|
| 4831 |
+
function selectionEventCanBeMerged(doc, origin, prev, sel) {
|
| 4832 |
+
var ch = origin.charAt(0)
|
| 4833 |
+
return ch == "*" ||
|
| 4834 |
+
ch == "+" &&
|
| 4835 |
+
prev.ranges.length == sel.ranges.length &&
|
| 4836 |
+
prev.somethingSelected() == sel.somethingSelected() &&
|
| 4837 |
+
new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500)
|
| 4838 |
+
}
|
| 4839 |
+
|
| 4840 |
+
// Called whenever the selection changes, sets the new selection as
|
| 4841 |
+
// the pending selection in the history, and pushes the old pending
|
| 4842 |
+
// selection into the 'done' array when it was significantly
|
| 4843 |
+
// different (in number of selected ranges, emptiness, or time).
|
| 4844 |
+
function addSelectionToHistory(doc, sel, opId, options) {
|
| 4845 |
+
var hist = doc.history, origin = options && options.origin
|
| 4846 |
+
|
| 4847 |
+
// A new event is started when the previous origin does not match
|
| 4848 |
+
// the current, or the origins don't allow matching. Origins
|
| 4849 |
+
// starting with * are always merged, those starting with + are
|
| 4850 |
+
// merged when similar and close together in time.
|
| 4851 |
+
if (opId == hist.lastSelOp ||
|
| 4852 |
+
(origin && hist.lastSelOrigin == origin &&
|
| 4853 |
+
(hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
|
| 4854 |
+
selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
|
| 4855 |
+
{ hist.done[hist.done.length - 1] = sel }
|
| 4856 |
+
else
|
| 4857 |
+
{ pushSelectionToHistory(sel, hist.done) }
|
| 4858 |
+
|
| 4859 |
+
hist.lastSelTime = +new Date
|
| 4860 |
+
hist.lastSelOrigin = origin
|
| 4861 |
+
hist.lastSelOp = opId
|
| 4862 |
+
if (options && options.clearRedo !== false)
|
| 4863 |
+
{ clearSelectionEvents(hist.undone) }
|
| 4864 |
+
}
|
| 4865 |
+
|
| 4866 |
+
function pushSelectionToHistory(sel, dest) {
|
| 4867 |
+
var top = lst(dest)
|
| 4868 |
+
if (!(top && top.ranges && top.equals(sel)))
|
| 4869 |
+
{ dest.push(sel) }
|
| 4870 |
+
}
|
| 4871 |
+
|
| 4872 |
+
// Used to store marked span information in the history.
|
| 4873 |
+
function attachLocalSpans(doc, change, from, to) {
|
| 4874 |
+
var existing = change["spans_" + doc.id], n = 0
|
| 4875 |
+
doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) {
|
| 4876 |
+
if (line.markedSpans)
|
| 4877 |
+
{ (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans }
|
| 4878 |
+
++n
|
| 4879 |
+
})
|
| 4880 |
+
}
|
| 4881 |
+
|
| 4882 |
+
// When un/re-doing restores text containing marked spans, those
|
| 4883 |
+
// that have been explicitly cleared should not be restored.
|
| 4884 |
+
function removeClearedSpans(spans) {
|
| 4885 |
+
if (!spans) { return null }
|
| 4886 |
+
var out
|
| 4887 |
+
for (var i = 0; i < spans.length; ++i) {
|
| 4888 |
+
if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i) } }
|
| 4889 |
+
else if (out) { out.push(spans[i]) }
|
| 4890 |
+
}
|
| 4891 |
+
return !out ? spans : out.length ? out : null
|
| 4892 |
+
}
|
| 4893 |
+
|
| 4894 |
+
// Retrieve and filter the old marked spans stored in a change event.
|
| 4895 |
+
function getOldSpans(doc, change) {
|
| 4896 |
+
var found = change["spans_" + doc.id]
|
| 4897 |
+
if (!found) { return null }
|
| 4898 |
+
var nw = []
|
| 4899 |
+
for (var i = 0; i < change.text.length; ++i)
|
| 4900 |
+
{ nw.push(removeClearedSpans(found[i])) }
|
| 4901 |
+
return nw
|
| 4902 |
+
}
|
| 4903 |
+
|
| 4904 |
+
// Used for un/re-doing changes from the history. Combines the
|
| 4905 |
+
// result of computing the existing spans with the set of spans that
|
| 4906 |
+
// existed in the history (so that deleting around a span and then
|
| 4907 |
+
// undoing brings back the span).
|
| 4908 |
+
function mergeOldSpans(doc, change) {
|
| 4909 |
+
var old = getOldSpans(doc, change)
|
| 4910 |
+
var stretched = stretchSpansOverChange(doc, change)
|
| 4911 |
+
if (!old) { return stretched }
|
| 4912 |
+
if (!stretched) { return old }
|
| 4913 |
+
|
| 4914 |
+
for (var i = 0; i < old.length; ++i) {
|
| 4915 |
+
var oldCur = old[i], stretchCur = stretched[i]
|
| 4916 |
+
if (oldCur && stretchCur) {
|
| 4917 |
+
spans: for (var j = 0; j < stretchCur.length; ++j) {
|
| 4918 |
+
var span = stretchCur[j]
|
| 4919 |
+
for (var k = 0; k < oldCur.length; ++k)
|
| 4920 |
+
{ if (oldCur[k].marker == span.marker) { continue spans } }
|
| 4921 |
+
oldCur.push(span)
|
| 4922 |
+
}
|
| 4923 |
+
} else if (stretchCur) {
|
| 4924 |
+
old[i] = stretchCur
|
| 4925 |
+
}
|
| 4926 |
+
}
|
| 4927 |
+
return old
|
| 4928 |
+
}
|
| 4929 |
+
|
| 4930 |
+
// Used both to provide a JSON-safe object in .getHistory, and, when
|
| 4931 |
+
// detaching a document, to split the history in two
|
| 4932 |
+
function copyHistoryArray(events, newGroup, instantiateSel) {
|
| 4933 |
+
var copy = []
|
| 4934 |
+
for (var i = 0; i < events.length; ++i) {
|
| 4935 |
+
var event = events[i]
|
| 4936 |
+
if (event.ranges) {
|
| 4937 |
+
copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event)
|
| 4938 |
+
continue
|
| 4939 |
+
}
|
| 4940 |
+
var changes = event.changes, newChanges = []
|
| 4941 |
+
copy.push({changes: newChanges})
|
| 4942 |
+
for (var j = 0; j < changes.length; ++j) {
|
| 4943 |
+
var change = changes[j], m = (void 0)
|
| 4944 |
+
newChanges.push({from: change.from, to: change.to, text: change.text})
|
| 4945 |
+
if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) {
|
| 4946 |
+
if (indexOf(newGroup, Number(m[1])) > -1) {
|
| 4947 |
+
lst(newChanges)[prop] = change[prop]
|
| 4948 |
+
delete change[prop]
|
| 4949 |
+
}
|
| 4950 |
+
} } }
|
| 4951 |
+
}
|
| 4952 |
+
}
|
| 4953 |
+
return copy
|
| 4954 |
+
}
|
| 4955 |
+
|
| 4956 |
+
// The 'scroll' parameter given to many of these indicated whether
|
| 4957 |
+
// the new cursor position should be scrolled into view after
|
| 4958 |
+
// modifying the selection.
|
| 4959 |
+
|
| 4960 |
+
// If shift is held or the extend flag is set, extends a range to
|
| 4961 |
+
// include a given position (and optionally a second position).
|
| 4962 |
+
// Otherwise, simply returns the range between the given positions.
|
| 4963 |
+
// Used for cursor motion and such.
|
| 4964 |
+
function extendRange(range, head, other, extend) {
|
| 4965 |
+
if (extend) {
|
| 4966 |
+
var anchor = range.anchor
|
| 4967 |
+
if (other) {
|
| 4968 |
+
var posBefore = cmp(head, anchor) < 0
|
| 4969 |
+
if (posBefore != (cmp(other, anchor) < 0)) {
|
| 4970 |
+
anchor = head
|
| 4971 |
+
head = other
|
| 4972 |
+
} else if (posBefore != (cmp(head, other) < 0)) {
|
| 4973 |
+
head = other
|
| 4974 |
+
}
|
| 4975 |
+
}
|
| 4976 |
+
return new Range(anchor, head)
|
| 4977 |
+
} else {
|
| 4978 |
+
return new Range(other || head, head)
|
| 4979 |
+
}
|
| 4980 |
+
}
|
| 4981 |
+
|
| 4982 |
+
// Extend the primary selection range, discard the rest.
|
| 4983 |
+
function extendSelection(doc, head, other, options, extend) {
|
| 4984 |
+
if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend) }
|
| 4985 |
+
setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options)
|
| 4986 |
+
}
|
| 4987 |
+
|
| 4988 |
+
// Extend all selections (pos is an array of selections with length
|
| 4989 |
+
// equal the number of selections)
|
| 4990 |
+
function extendSelections(doc, heads, options) {
|
| 4991 |
+
var out = []
|
| 4992 |
+
var extend = doc.cm && (doc.cm.display.shift || doc.extend)
|
| 4993 |
+
for (var i = 0; i < doc.sel.ranges.length; i++)
|
| 4994 |
+
{ out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend) }
|
| 4995 |
+
var newSel = normalizeSelection(out, doc.sel.primIndex)
|
| 4996 |
+
setSelection(doc, newSel, options)
|
| 4997 |
+
}
|
| 4998 |
+
|
| 4999 |
+
// Updates a single range in the selection.
|
| 5000 |
+
function replaceOneSelection(doc, i, range, options) {
|
| 5001 |
+
var ranges = doc.sel.ranges.slice(0)
|
| 5002 |
+
ranges[i] = range
|
| 5003 |
+
setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options)
|
| 5004 |
+
}
|
| 5005 |
+
|
| 5006 |
+
// Reset the selection to a single range.
|
| 5007 |
+
function setSimpleSelection(doc, anchor, head, options) {
|
| 5008 |
+
setSelection(doc, simpleSelection(anchor, head), options)
|
| 5009 |
+
}
|
| 5010 |
+
|
| 5011 |
+
// Give beforeSelectionChange handlers a change to influence a
|
| 5012 |
+
// selection update.
|
| 5013 |
+
function filterSelectionChange(doc, sel, options) {
|
| 5014 |
+
var obj = {
|
| 5015 |
+
ranges: sel.ranges,
|
| 5016 |
+
update: function(ranges) {
|
| 5017 |
+
var this$1 = this;
|
| 5018 |
+
|
| 5019 |
+
this.ranges = []
|
| 5020 |
+
for (var i = 0; i < ranges.length; i++)
|
| 5021 |
+
{ this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
|
| 5022 |
+
clipPos(doc, ranges[i].head)) }
|
| 5023 |
+
},
|
| 5024 |
+
origin: options && options.origin
|
| 5025 |
+
}
|
| 5026 |
+
signal(doc, "beforeSelectionChange", doc, obj)
|
| 5027 |
+
if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj) }
|
| 5028 |
+
if (obj.ranges != sel.ranges) { return normalizeSelection(obj.ranges, obj.ranges.length - 1) }
|
| 5029 |
+
else { return sel }
|
| 5030 |
+
}
|
| 5031 |
+
|
| 5032 |
+
function setSelectionReplaceHistory(doc, sel, options) {
|
| 5033 |
+
var done = doc.history.done, last = lst(done)
|
| 5034 |
+
if (last && last.ranges) {
|
| 5035 |
+
done[done.length - 1] = sel
|
| 5036 |
+
setSelectionNoUndo(doc, sel, options)
|
| 5037 |
+
} else {
|
| 5038 |
+
setSelection(doc, sel, options)
|
| 5039 |
+
}
|
| 5040 |
+
}
|
| 5041 |
+
|
| 5042 |
+
// Set a new selection.
|
| 5043 |
+
function setSelection(doc, sel, options) {
|
| 5044 |
+
setSelectionNoUndo(doc, sel, options)
|
| 5045 |
+
addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options)
|
| 5046 |
+
}
|
| 5047 |
+
|
| 5048 |
+
function setSelectionNoUndo(doc, sel, options) {
|
| 5049 |
+
if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
|
| 5050 |
+
{ sel = filterSelectionChange(doc, sel, options) }
|
| 5051 |
+
|
| 5052 |
+
var bias = options && options.bias ||
|
| 5053 |
+
(cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1)
|
| 5054 |
+
setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true))
|
| 5055 |
+
|
| 5056 |
+
if (!(options && options.scroll === false) && doc.cm)
|
| 5057 |
+
{ ensureCursorVisible(doc.cm) }
|
| 5058 |
+
}
|
| 5059 |
+
|
| 5060 |
+
function setSelectionInner(doc, sel) {
|
| 5061 |
+
if (sel.equals(doc.sel)) { return }
|
| 5062 |
+
|
| 5063 |
+
doc.sel = sel
|
| 5064 |
+
|
| 5065 |
+
if (doc.cm) {
|
| 5066 |
+
doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true
|
| 5067 |
+
signalCursorActivity(doc.cm)
|
| 5068 |
+
}
|
| 5069 |
+
signalLater(doc, "cursorActivity", doc)
|
| 5070 |
+
}
|
| 5071 |
+
|
| 5072 |
+
// Verify that the selection does not partially select any atomic
|
| 5073 |
+
// marked ranges.
|
| 5074 |
+
function reCheckSelection(doc) {
|
| 5075 |
+
setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false))
|
| 5076 |
+
}
|
| 5077 |
+
|
| 5078 |
+
// Return a selection that does not partially select any atomic
|
| 5079 |
+
// ranges.
|
| 5080 |
+
function skipAtomicInSelection(doc, sel, bias, mayClear) {
|
| 5081 |
+
var out
|
| 5082 |
+
for (var i = 0; i < sel.ranges.length; i++) {
|
| 5083 |
+
var range = sel.ranges[i]
|
| 5084 |
+
var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i]
|
| 5085 |
+
var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear)
|
| 5086 |
+
var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear)
|
| 5087 |
+
if (out || newAnchor != range.anchor || newHead != range.head) {
|
| 5088 |
+
if (!out) { out = sel.ranges.slice(0, i) }
|
| 5089 |
+
out[i] = new Range(newAnchor, newHead)
|
| 5090 |
+
}
|
| 5091 |
+
}
|
| 5092 |
+
return out ? normalizeSelection(out, sel.primIndex) : sel
|
| 5093 |
+
}
|
| 5094 |
+
|
| 5095 |
+
function skipAtomicInner(doc, pos, oldPos, dir, mayClear) {
|
| 5096 |
+
var line = getLine(doc, pos.line)
|
| 5097 |
+
if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
|
| 5098 |
+
var sp = line.markedSpans[i], m = sp.marker
|
| 5099 |
+
if ((sp.from == null || (m.inclusiveLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
|
| 5100 |
+
(sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
|
| 5101 |
+
if (mayClear) {
|
| 5102 |
+
signal(m, "beforeCursorEnter")
|
| 5103 |
+
if (m.explicitlyCleared) {
|
| 5104 |
+
if (!line.markedSpans) { break }
|
| 5105 |
+
else {--i; continue}
|
| 5106 |
+
}
|
| 5107 |
+
}
|
| 5108 |
+
if (!m.atomic) { continue }
|
| 5109 |
+
|
| 5110 |
+
if (oldPos) {
|
| 5111 |
+
var near = m.find(dir < 0 ? 1 : -1), diff = (void 0)
|
| 5112 |
+
if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft)
|
| 5113 |
+
{ near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null) }
|
| 5114 |
+
if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
|
| 5115 |
+
{ return skipAtomicInner(doc, near, pos, dir, mayClear) }
|
| 5116 |
+
}
|
| 5117 |
+
|
| 5118 |
+
var far = m.find(dir < 0 ? -1 : 1)
|
| 5119 |
+
if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight)
|
| 5120 |
+
{ far = movePos(doc, far, dir, far.line == pos.line ? line : null) }
|
| 5121 |
+
return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null
|
| 5122 |
+
}
|
| 5123 |
+
} }
|
| 5124 |
+
return pos
|
| 5125 |
+
}
|
| 5126 |
+
|
| 5127 |
+
// Ensure a given position is not inside an atomic range.
|
| 5128 |
+
function skipAtomic(doc, pos, oldPos, bias, mayClear) {
|
| 5129 |
+
var dir = bias || 1
|
| 5130 |
+
var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||
|
| 5131 |
+
(!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||
|
| 5132 |
+
skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||
|
| 5133 |
+
(!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true))
|
| 5134 |
+
if (!found) {
|
| 5135 |
+
doc.cantEdit = true
|
| 5136 |
+
return Pos(doc.first, 0)
|
| 5137 |
+
}
|
| 5138 |
+
return found
|
| 5139 |
+
}
|
| 5140 |
+
|
| 5141 |
+
function movePos(doc, pos, dir, line) {
|
| 5142 |
+
if (dir < 0 && pos.ch == 0) {
|
| 5143 |
+
if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) }
|
| 5144 |
+
else { return null }
|
| 5145 |
+
} else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {
|
| 5146 |
+
if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) }
|
| 5147 |
+
else { return null }
|
| 5148 |
+
} else {
|
| 5149 |
+
return new Pos(pos.line, pos.ch + dir)
|
| 5150 |
+
}
|
| 5151 |
+
}
|
| 5152 |
+
|
| 5153 |
+
function selectAll(cm) {
|
| 5154 |
+
cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll)
|
| 5155 |
+
}
|
| 5156 |
+
|
| 5157 |
+
// UPDATING
|
| 5158 |
+
|
| 5159 |
+
// Allow "beforeChange" event handlers to influence a change
|
| 5160 |
+
function filterChange(doc, change, update) {
|
| 5161 |
+
var obj = {
|
| 5162 |
+
canceled: false,
|
| 5163 |
+
from: change.from,
|
| 5164 |
+
to: change.to,
|
| 5165 |
+
text: change.text,
|
| 5166 |
+
origin: change.origin,
|
| 5167 |
+
cancel: function () { return obj.canceled = true; }
|
| 5168 |
+
}
|
| 5169 |
+
if (update) { obj.update = function (from, to, text, origin) {
|
| 5170 |
+
if (from) { obj.from = clipPos(doc, from) }
|
| 5171 |
+
if (to) { obj.to = clipPos(doc, to) }
|
| 5172 |
+
if (text) { obj.text = text }
|
| 5173 |
+
if (origin !== undefined) { obj.origin = origin }
|
| 5174 |
+
} }
|
| 5175 |
+
signal(doc, "beforeChange", doc, obj)
|
| 5176 |
+
if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj) }
|
| 5177 |
+
|
| 5178 |
+
if (obj.canceled) { return null }
|
| 5179 |
+
return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}
|
| 5180 |
+
}
|
| 5181 |
+
|
| 5182 |
+
// Apply a change to a document, and add it to the document's
|
| 5183 |
+
// history, and propagating it to all linked documents.
|
| 5184 |
+
function makeChange(doc, change, ignoreReadOnly) {
|
| 5185 |
+
if (doc.cm) {
|
| 5186 |
+
if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) }
|
| 5187 |
+
if (doc.cm.state.suppressEdits) { return }
|
| 5188 |
+
}
|
| 5189 |
+
|
| 5190 |
+
if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
|
| 5191 |
+
change = filterChange(doc, change, true)
|
| 5192 |
+
if (!change) { return }
|
| 5193 |
+
}
|
| 5194 |
+
|
| 5195 |
+
// Possibly split or suppress the update based on the presence
|
| 5196 |
+
// of read-only spans in its range.
|
| 5197 |
+
var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to)
|
| 5198 |
+
if (split) {
|
| 5199 |
+
for (var i = split.length - 1; i >= 0; --i)
|
| 5200 |
+
{ makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin}) }
|
| 5201 |
+
} else {
|
| 5202 |
+
makeChangeInner(doc, change)
|
| 5203 |
+
}
|
| 5204 |
+
}
|
| 5205 |
+
|
| 5206 |
+
function makeChangeInner(doc, change) {
|
| 5207 |
+
if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return }
|
| 5208 |
+
var selAfter = computeSelAfterChange(doc, change)
|
| 5209 |
+
addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN)
|
| 5210 |
+
|
| 5211 |
+
makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change))
|
| 5212 |
+
var rebased = []
|
| 5213 |
+
|
| 5214 |
+
linkedDocs(doc, function (doc, sharedHist) {
|
| 5215 |
+
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
|
| 5216 |
+
rebaseHist(doc.history, change)
|
| 5217 |
+
rebased.push(doc.history)
|
| 5218 |
+
}
|
| 5219 |
+
makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change))
|
| 5220 |
+
})
|
| 5221 |
+
}
|
| 5222 |
+
|
| 5223 |
+
// Revert a change stored in a document's history.
|
| 5224 |
+
function makeChangeFromHistory(doc, type, allowSelectionOnly) {
|
| 5225 |
+
var suppress = doc.cm && doc.cm.state.suppressEdits
|
| 5226 |
+
if (suppress && !allowSelectionOnly) { return }
|
| 5227 |
+
|
| 5228 |
+
var hist = doc.history, event, selAfter = doc.sel
|
| 5229 |
+
var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done
|
| 5230 |
+
|
| 5231 |
+
// Verify that there is a useable event (so that ctrl-z won't
|
| 5232 |
+
// needlessly clear selection events)
|
| 5233 |
+
var i = 0
|
| 5234 |
+
for (; i < source.length; i++) {
|
| 5235 |
+
event = source[i]
|
| 5236 |
+
if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
|
| 5237 |
+
{ break }
|
| 5238 |
+
}
|
| 5239 |
+
if (i == source.length) { return }
|
| 5240 |
+
hist.lastOrigin = hist.lastSelOrigin = null
|
| 5241 |
+
|
| 5242 |
+
for (;;) {
|
| 5243 |
+
event = source.pop()
|
| 5244 |
+
if (event.ranges) {
|
| 5245 |
+
pushSelectionToHistory(event, dest)
|
| 5246 |
+
if (allowSelectionOnly && !event.equals(doc.sel)) {
|
| 5247 |
+
setSelection(doc, event, {clearRedo: false})
|
| 5248 |
+
return
|
| 5249 |
+
}
|
| 5250 |
+
selAfter = event
|
| 5251 |
+
} else if (suppress) {
|
| 5252 |
+
source.push(event)
|
| 5253 |
+
return
|
| 5254 |
+
} else { break }
|
| 5255 |
+
}
|
| 5256 |
+
|
| 5257 |
+
// Build up a reverse change object to add to the opposite history
|
| 5258 |
+
// stack (redo when undoing, and vice versa).
|
| 5259 |
+
var antiChanges = []
|
| 5260 |
+
pushSelectionToHistory(selAfter, dest)
|
| 5261 |
+
dest.push({changes: antiChanges, generation: hist.generation})
|
| 5262 |
+
hist.generation = event.generation || ++hist.maxGeneration
|
| 5263 |
+
|
| 5264 |
+
var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")
|
| 5265 |
+
|
| 5266 |
+
var loop = function ( i ) {
|
| 5267 |
+
var change = event.changes[i]
|
| 5268 |
+
change.origin = type
|
| 5269 |
+
if (filter && !filterChange(doc, change, false)) {
|
| 5270 |
+
source.length = 0
|
| 5271 |
+
return {}
|
| 5272 |
+
}
|
| 5273 |
+
|
| 5274 |
+
antiChanges.push(historyChangeFromChange(doc, change))
|
| 5275 |
+
|
| 5276 |
+
var after = i ? computeSelAfterChange(doc, change) : lst(source)
|
| 5277 |
+
makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change))
|
| 5278 |
+
if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}) }
|
| 5279 |
+
var rebased = []
|
| 5280 |
+
|
| 5281 |
+
// Propagate to the linked documents
|
| 5282 |
+
linkedDocs(doc, function (doc, sharedHist) {
|
| 5283 |
+
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
|
| 5284 |
+
rebaseHist(doc.history, change)
|
| 5285 |
+
rebased.push(doc.history)
|
| 5286 |
+
}
|
| 5287 |
+
makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change))
|
| 5288 |
+
})
|
| 5289 |
+
};
|
| 5290 |
+
|
| 5291 |
+
for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) {
|
| 5292 |
+
var returned = loop( i$1 );
|
| 5293 |
+
|
| 5294 |
+
if ( returned ) return returned.v;
|
| 5295 |
+
}
|
| 5296 |
+
}
|
| 5297 |
+
|
| 5298 |
+
// Sub-views need their line numbers shifted when text is added
|
| 5299 |
+
// above or below them in the parent document.
|
| 5300 |
+
function shiftDoc(doc, distance) {
|
| 5301 |
+
if (distance == 0) { return }
|
| 5302 |
+
doc.first += distance
|
| 5303 |
+
doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range(
|
| 5304 |
+
Pos(range.anchor.line + distance, range.anchor.ch),
|
| 5305 |
+
Pos(range.head.line + distance, range.head.ch)
|
| 5306 |
+
); }), doc.sel.primIndex)
|
| 5307 |
+
if (doc.cm) {
|
| 5308 |
+
regChange(doc.cm, doc.first, doc.first - distance, distance)
|
| 5309 |
+
for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
|
| 5310 |
+
{ regLineChange(doc.cm, l, "gutter") }
|
| 5311 |
+
}
|
| 5312 |
+
}
|
| 5313 |
+
|
| 5314 |
+
// More lower-level change function, handling only a single document
|
| 5315 |
+
// (not linked ones).
|
| 5316 |
+
function makeChangeSingleDoc(doc, change, selAfter, spans) {
|
| 5317 |
+
if (doc.cm && !doc.cm.curOp)
|
| 5318 |
+
{ return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) }
|
| 5319 |
+
|
| 5320 |
+
if (change.to.line < doc.first) {
|
| 5321 |
+
shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line))
|
| 5322 |
+
return
|
| 5323 |
+
}
|
| 5324 |
+
if (change.from.line > doc.lastLine()) { return }
|
| 5325 |
+
|
| 5326 |
+
// Clip the change to the size of this doc
|
| 5327 |
+
if (change.from.line < doc.first) {
|
| 5328 |
+
var shift = change.text.length - 1 - (doc.first - change.from.line)
|
| 5329 |
+
shiftDoc(doc, shift)
|
| 5330 |
+
change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
|
| 5331 |
+
text: [lst(change.text)], origin: change.origin}
|
| 5332 |
+
}
|
| 5333 |
+
var last = doc.lastLine()
|
| 5334 |
+
if (change.to.line > last) {
|
| 5335 |
+
change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
|
| 5336 |
+
text: [change.text[0]], origin: change.origin}
|
| 5337 |
+
}
|
| 5338 |
+
|
| 5339 |
+
change.removed = getBetween(doc, change.from, change.to)
|
| 5340 |
+
|
| 5341 |
+
if (!selAfter) { selAfter = computeSelAfterChange(doc, change) }
|
| 5342 |
+
if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans) }
|
| 5343 |
+
else { updateDoc(doc, change, spans) }
|
| 5344 |
+
setSelectionNoUndo(doc, selAfter, sel_dontScroll)
|
| 5345 |
+
}
|
| 5346 |
+
|
| 5347 |
+
// Handle the interaction of a change to a document with the editor
|
| 5348 |
+
// that this document is part of.
|
| 5349 |
+
function makeChangeSingleDocInEditor(cm, change, spans) {
|
| 5350 |
+
var doc = cm.doc, display = cm.display, from = change.from, to = change.to
|
| 5351 |
+
|
| 5352 |
+
var recomputeMaxLength = false, checkWidthStart = from.line
|
| 5353 |
+
if (!cm.options.lineWrapping) {
|
| 5354 |
+
checkWidthStart = lineNo(visualLine(getLine(doc, from.line)))
|
| 5355 |
+
doc.iter(checkWidthStart, to.line + 1, function (line) {
|
| 5356 |
+
if (line == display.maxLine) {
|
| 5357 |
+
recomputeMaxLength = true
|
| 5358 |
+
return true
|
| 5359 |
+
}
|
| 5360 |
+
})
|
| 5361 |
+
}
|
| 5362 |
+
|
| 5363 |
+
if (doc.sel.contains(change.from, change.to) > -1)
|
| 5364 |
+
{ signalCursorActivity(cm) }
|
| 5365 |
+
|
| 5366 |
+
updateDoc(doc, change, spans, estimateHeight(cm))
|
| 5367 |
+
|
| 5368 |
+
if (!cm.options.lineWrapping) {
|
| 5369 |
+
doc.iter(checkWidthStart, from.line + change.text.length, function (line) {
|
| 5370 |
+
var len = lineLength(line)
|
| 5371 |
+
if (len > display.maxLineLength) {
|
| 5372 |
+
display.maxLine = line
|
| 5373 |
+
display.maxLineLength = len
|
| 5374 |
+
display.maxLineChanged = true
|
| 5375 |
+
recomputeMaxLength = false
|
| 5376 |
+
}
|
| 5377 |
+
})
|
| 5378 |
+
if (recomputeMaxLength) { cm.curOp.updateMaxLine = true }
|
| 5379 |
+
}
|
| 5380 |
+
|
| 5381 |
+
retreatFrontier(doc, from.line)
|
| 5382 |
+
startWorker(cm, 400)
|
| 5383 |
+
|
| 5384 |
+
var lendiff = change.text.length - (to.line - from.line) - 1
|
| 5385 |
+
// Remember that these lines changed, for updating the display
|
| 5386 |
+
if (change.full)
|
| 5387 |
+
{ regChange(cm) }
|
| 5388 |
+
else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
|
| 5389 |
+
{ regLineChange(cm, from.line, "text") }
|
| 5390 |
+
else
|
| 5391 |
+
{ regChange(cm, from.line, to.line + 1, lendiff) }
|
| 5392 |
+
|
| 5393 |
+
var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change")
|
| 5394 |
+
if (changeHandler || changesHandler) {
|
| 5395 |
+
var obj = {
|
| 5396 |
+
from: from, to: to,
|
| 5397 |
+
text: change.text,
|
| 5398 |
+
removed: change.removed,
|
| 5399 |
+
origin: change.origin
|
| 5400 |
+
}
|
| 5401 |
+
if (changeHandler) { signalLater(cm, "change", cm, obj) }
|
| 5402 |
+
if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj) }
|
| 5403 |
+
}
|
| 5404 |
+
cm.display.selForContextMenu = null
|
| 5405 |
+
}
|
| 5406 |
+
|
| 5407 |
+
function replaceRange(doc, code, from, to, origin) {
|
| 5408 |
+
if (!to) { to = from }
|
| 5409 |
+
if (cmp(to, from) < 0) { var assign;
|
| 5410 |
+
(assign = [to, from], from = assign[0], to = assign[1], assign) }
|
| 5411 |
+
if (typeof code == "string") { code = doc.splitLines(code) }
|
| 5412 |
+
makeChange(doc, {from: from, to: to, text: code, origin: origin})
|
| 5413 |
+
}
|
| 5414 |
+
|
| 5415 |
+
// Rebasing/resetting history to deal with externally-sourced changes
|
| 5416 |
+
|
| 5417 |
+
function rebaseHistSelSingle(pos, from, to, diff) {
|
| 5418 |
+
if (to < pos.line) {
|
| 5419 |
+
pos.line += diff
|
| 5420 |
+
} else if (from < pos.line) {
|
| 5421 |
+
pos.line = from
|
| 5422 |
+
pos.ch = 0
|
| 5423 |
+
}
|
| 5424 |
+
}
|
| 5425 |
+
|
| 5426 |
+
// Tries to rebase an array of history events given a change in the
|
| 5427 |
+
// document. If the change touches the same lines as the event, the
|
| 5428 |
+
// event, and everything 'behind' it, is discarded. If the change is
|
| 5429 |
+
// before the event, the event's positions are updated. Uses a
|
| 5430 |
+
// copy-on-write scheme for the positions, to avoid having to
|
| 5431 |
+
// reallocate them all on every rebase, but also avoid problems with
|
| 5432 |
+
// shared position objects being unsafely updated.
|
| 5433 |
+
function rebaseHistArray(array, from, to, diff) {
|
| 5434 |
+
for (var i = 0; i < array.length; ++i) {
|
| 5435 |
+
var sub = array[i], ok = true
|
| 5436 |
+
if (sub.ranges) {
|
| 5437 |
+
if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true }
|
| 5438 |
+
for (var j = 0; j < sub.ranges.length; j++) {
|
| 5439 |
+
rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff)
|
| 5440 |
+
rebaseHistSelSingle(sub.ranges[j].head, from, to, diff)
|
| 5441 |
+
}
|
| 5442 |
+
continue
|
| 5443 |
+
}
|
| 5444 |
+
for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) {
|
| 5445 |
+
var cur = sub.changes[j$1]
|
| 5446 |
+
if (to < cur.from.line) {
|
| 5447 |
+
cur.from = Pos(cur.from.line + diff, cur.from.ch)
|
| 5448 |
+
cur.to = Pos(cur.to.line + diff, cur.to.ch)
|
| 5449 |
+
} else if (from <= cur.to.line) {
|
| 5450 |
+
ok = false
|
| 5451 |
+
break
|
| 5452 |
+
}
|
| 5453 |
+
}
|
| 5454 |
+
if (!ok) {
|
| 5455 |
+
array.splice(0, i + 1)
|
| 5456 |
+
i = 0
|
| 5457 |
+
}
|
| 5458 |
+
}
|
| 5459 |
+
}
|
| 5460 |
+
|
| 5461 |
+
function rebaseHist(hist, change) {
|
| 5462 |
+
var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1
|
| 5463 |
+
rebaseHistArray(hist.done, from, to, diff)
|
| 5464 |
+
rebaseHistArray(hist.undone, from, to, diff)
|
| 5465 |
+
}
|
| 5466 |
+
|
| 5467 |
+
// Utility for applying a change to a line by handle or number,
|
| 5468 |
+
// returning the number and optionally registering the line as
|
| 5469 |
+
// changed.
|
| 5470 |
+
function changeLine(doc, handle, changeType, op) {
|
| 5471 |
+
var no = handle, line = handle
|
| 5472 |
+
if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)) }
|
| 5473 |
+
else { no = lineNo(handle) }
|
| 5474 |
+
if (no == null) { return null }
|
| 5475 |
+
if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType) }
|
| 5476 |
+
return line
|
| 5477 |
+
}
|
| 5478 |
+
|
| 5479 |
+
// The document is represented as a BTree consisting of leaves, with
|
| 5480 |
+
// chunk of lines in them, and branches, with up to ten leaves or
|
| 5481 |
+
// other branch nodes below them. The top node is always a branch
|
| 5482 |
+
// node, and is the document object itself (meaning it has
|
| 5483 |
+
// additional methods and properties).
|
| 5484 |
+
//
|
| 5485 |
+
// All nodes have parent links. The tree is used both to go from
|
| 5486 |
+
// line numbers to line objects, and to go from objects to numbers.
|
| 5487 |
+
// It also indexes by height, and is used to convert between height
|
| 5488 |
+
// and line object, and to find the total height of the document.
|
| 5489 |
+
//
|
| 5490 |
+
// See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
|
| 5491 |
+
|
| 5492 |
+
function LeafChunk(lines) {
|
| 5493 |
+
var this$1 = this;
|
| 5494 |
+
|
| 5495 |
+
this.lines = lines
|
| 5496 |
+
this.parent = null
|
| 5497 |
+
var height = 0
|
| 5498 |
+
for (var i = 0; i < lines.length; ++i) {
|
| 5499 |
+
lines[i].parent = this$1
|
| 5500 |
+
height += lines[i].height
|
| 5501 |
+
}
|
| 5502 |
+
this.height = height
|
| 5503 |
+
}
|
| 5504 |
+
|
| 5505 |
+
LeafChunk.prototype = {
|
| 5506 |
+
chunkSize: function chunkSize() { return this.lines.length },
|
| 5507 |
+
|
| 5508 |
+
// Remove the n lines at offset 'at'.
|
| 5509 |
+
removeInner: function removeInner(at, n) {
|
| 5510 |
+
var this$1 = this;
|
| 5511 |
+
|
| 5512 |
+
for (var i = at, e = at + n; i < e; ++i) {
|
| 5513 |
+
var line = this$1.lines[i]
|
| 5514 |
+
this$1.height -= line.height
|
| 5515 |
+
cleanUpLine(line)
|
| 5516 |
+
signalLater(line, "delete")
|
| 5517 |
+
}
|
| 5518 |
+
this.lines.splice(at, n)
|
| 5519 |
+
},
|
| 5520 |
+
|
| 5521 |
+
// Helper used to collapse a small branch into a single leaf.
|
| 5522 |
+
collapse: function collapse(lines) {
|
| 5523 |
+
lines.push.apply(lines, this.lines)
|
| 5524 |
+
},
|
| 5525 |
+
|
| 5526 |
+
// Insert the given array of lines at offset 'at', count them as
|
| 5527 |
+
// having the given height.
|
| 5528 |
+
insertInner: function insertInner(at, lines, height) {
|
| 5529 |
+
var this$1 = this;
|
| 5530 |
+
|
| 5531 |
+
this.height += height
|
| 5532 |
+
this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at))
|
| 5533 |
+
for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1 }
|
| 5534 |
+
},
|
| 5535 |
+
|
| 5536 |
+
// Used to iterate over a part of the tree.
|
| 5537 |
+
iterN: function iterN(at, n, op) {
|
| 5538 |
+
var this$1 = this;
|
| 5539 |
+
|
| 5540 |
+
for (var e = at + n; at < e; ++at)
|
| 5541 |
+
{ if (op(this$1.lines[at])) { return true } }
|
| 5542 |
+
}
|
| 5543 |
+
}
|
| 5544 |
+
|
| 5545 |
+
function BranchChunk(children) {
|
| 5546 |
+
var this$1 = this;
|
| 5547 |
+
|
| 5548 |
+
this.children = children
|
| 5549 |
+
var size = 0, height = 0
|
| 5550 |
+
for (var i = 0; i < children.length; ++i) {
|
| 5551 |
+
var ch = children[i]
|
| 5552 |
+
size += ch.chunkSize(); height += ch.height
|
| 5553 |
+
ch.parent = this$1
|
| 5554 |
+
}
|
| 5555 |
+
this.size = size
|
| 5556 |
+
this.height = height
|
| 5557 |
+
this.parent = null
|
| 5558 |
+
}
|
| 5559 |
+
|
| 5560 |
+
BranchChunk.prototype = {
|
| 5561 |
+
chunkSize: function chunkSize() { return this.size },
|
| 5562 |
+
|
| 5563 |
+
removeInner: function removeInner(at, n) {
|
| 5564 |
+
var this$1 = this;
|
| 5565 |
+
|
| 5566 |
+
this.size -= n
|
| 5567 |
+
for (var i = 0; i < this.children.length; ++i) {
|
| 5568 |
+
var child = this$1.children[i], sz = child.chunkSize()
|
| 5569 |
+
if (at < sz) {
|
| 5570 |
+
var rm = Math.min(n, sz - at), oldHeight = child.height
|
| 5571 |
+
child.removeInner(at, rm)
|
| 5572 |
+
this$1.height -= oldHeight - child.height
|
| 5573 |
+
if (sz == rm) { this$1.children.splice(i--, 1); child.parent = null }
|
| 5574 |
+
if ((n -= rm) == 0) { break }
|
| 5575 |
+
at = 0
|
| 5576 |
+
} else { at -= sz }
|
| 5577 |
+
}
|
| 5578 |
+
// If the result is smaller than 25 lines, ensure that it is a
|
| 5579 |
+
// single leaf node.
|
| 5580 |
+
if (this.size - n < 25 &&
|
| 5581 |
+
(this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
|
| 5582 |
+
var lines = []
|
| 5583 |
+
this.collapse(lines)
|
| 5584 |
+
this.children = [new LeafChunk(lines)]
|
| 5585 |
+
this.children[0].parent = this
|
| 5586 |
+
}
|
| 5587 |
+
},
|
| 5588 |
+
|
| 5589 |
+
collapse: function collapse(lines) {
|
| 5590 |
+
var this$1 = this;
|
| 5591 |
+
|
| 5592 |
+
for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines) }
|
| 5593 |
+
},
|
| 5594 |
+
|
| 5595 |
+
insertInner: function insertInner(at, lines, height) {
|
| 5596 |
+
var this$1 = this;
|
| 5597 |
+
|
| 5598 |
+
this.size += lines.length
|
| 5599 |
+
this.height += height
|
| 5600 |
+
for (var i = 0; i < this.children.length; ++i) {
|
| 5601 |
+
var child = this$1.children[i], sz = child.chunkSize()
|
| 5602 |
+
if (at <= sz) {
|
| 5603 |
+
child.insertInner(at, lines, height)
|
| 5604 |
+
if (child.lines && child.lines.length > 50) {
|
| 5605 |
+
// To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.
|
| 5606 |
+
// Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.
|
| 5607 |
+
var remaining = child.lines.length % 25 + 25
|
| 5608 |
+
for (var pos = remaining; pos < child.lines.length;) {
|
| 5609 |
+
var leaf = new LeafChunk(child.lines.slice(pos, pos += 25))
|
| 5610 |
+
child.height -= leaf.height
|
| 5611 |
+
this$1.children.splice(++i, 0, leaf)
|
| 5612 |
+
leaf.parent = this$1
|
| 5613 |
+
}
|
| 5614 |
+
child.lines = child.lines.slice(0, remaining)
|
| 5615 |
+
this$1.maybeSpill()
|
| 5616 |
+
}
|
| 5617 |
+
break
|
| 5618 |
+
}
|
| 5619 |
+
at -= sz
|
| 5620 |
+
}
|
| 5621 |
+
},
|
| 5622 |
+
|
| 5623 |
+
// When a node has grown, check whether it should be split.
|
| 5624 |
+
maybeSpill: function maybeSpill() {
|
| 5625 |
+
if (this.children.length <= 10) { return }
|
| 5626 |
+
var me = this
|
| 5627 |
+
do {
|
| 5628 |
+
var spilled = me.children.splice(me.children.length - 5, 5)
|
| 5629 |
+
var sibling = new BranchChunk(spilled)
|
| 5630 |
+
if (!me.parent) { // Become the parent node
|
| 5631 |
+
var copy = new BranchChunk(me.children)
|
| 5632 |
+
copy.parent = me
|
| 5633 |
+
me.children = [copy, sibling]
|
| 5634 |
+
me = copy
|
| 5635 |
+
} else {
|
| 5636 |
+
me.size -= sibling.size
|
| 5637 |
+
me.height -= sibling.height
|
| 5638 |
+
var myIndex = indexOf(me.parent.children, me)
|
| 5639 |
+
me.parent.children.splice(myIndex + 1, 0, sibling)
|
| 5640 |
+
}
|
| 5641 |
+
sibling.parent = me.parent
|
| 5642 |
+
} while (me.children.length > 10)
|
| 5643 |
+
me.parent.maybeSpill()
|
| 5644 |
+
},
|
| 5645 |
+
|
| 5646 |
+
iterN: function iterN(at, n, op) {
|
| 5647 |
+
var this$1 = this;
|
| 5648 |
+
|
| 5649 |
+
for (var i = 0; i < this.children.length; ++i) {
|
| 5650 |
+
var child = this$1.children[i], sz = child.chunkSize()
|
| 5651 |
+
if (at < sz) {
|
| 5652 |
+
var used = Math.min(n, sz - at)
|
| 5653 |
+
if (child.iterN(at, used, op)) { return true }
|
| 5654 |
+
if ((n -= used) == 0) { break }
|
| 5655 |
+
at = 0
|
| 5656 |
+
} else { at -= sz }
|
| 5657 |
+
}
|
| 5658 |
+
}
|
| 5659 |
+
}
|
| 5660 |
+
|
| 5661 |
+
// Line widgets are block elements displayed above or below a line.
|
| 5662 |
+
|
| 5663 |
+
var LineWidget = function(doc, node, options) {
|
| 5664 |
+
var this$1 = this;
|
| 5665 |
+
|
| 5666 |
+
if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))
|
| 5667 |
+
{ this$1[opt] = options[opt] } } }
|
| 5668 |
+
this.doc = doc
|
| 5669 |
+
this.node = node
|
| 5670 |
+
};
|
| 5671 |
+
|
| 5672 |
+
LineWidget.prototype.clear = function () {
|
| 5673 |
+
var this$1 = this;
|
| 5674 |
+
|
| 5675 |
+
var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line)
|
| 5676 |
+
if (no == null || !ws) { return }
|
| 5677 |
+
for (var i = 0; i < ws.length; ++i) { if (ws[i] == this$1) { ws.splice(i--, 1) } }
|
| 5678 |
+
if (!ws.length) { line.widgets = null }
|
| 5679 |
+
var height = widgetHeight(this)
|
| 5680 |
+
updateLineHeight(line, Math.max(0, line.height - height))
|
| 5681 |
+
if (cm) {
|
| 5682 |
+
runInOp(cm, function () {
|
| 5683 |
+
adjustScrollWhenAboveVisible(cm, line, -height)
|
| 5684 |
+
regLineChange(cm, no, "widget")
|
| 5685 |
+
})
|
| 5686 |
+
signalLater(cm, "lineWidgetCleared", cm, this, no)
|
| 5687 |
+
}
|
| 5688 |
+
};
|
| 5689 |
+
|
| 5690 |
+
LineWidget.prototype.changed = function () {
|
| 5691 |
+
var this$1 = this;
|
| 5692 |
+
|
| 5693 |
+
var oldH = this.height, cm = this.doc.cm, line = this.line
|
| 5694 |
+
this.height = null
|
| 5695 |
+
var diff = widgetHeight(this) - oldH
|
| 5696 |
+
if (!diff) { return }
|
| 5697 |
+
updateLineHeight(line, line.height + diff)
|
| 5698 |
+
if (cm) {
|
| 5699 |
+
runInOp(cm, function () {
|
| 5700 |
+
cm.curOp.forceUpdate = true
|
| 5701 |
+
adjustScrollWhenAboveVisible(cm, line, diff)
|
| 5702 |
+
signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line))
|
| 5703 |
+
})
|
| 5704 |
+
}
|
| 5705 |
+
};
|
| 5706 |
+
eventMixin(LineWidget)
|
| 5707 |
+
|
| 5708 |
+
function adjustScrollWhenAboveVisible(cm, line, diff) {
|
| 5709 |
+
if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
|
| 5710 |
+
{ addToScrollTop(cm, diff) }
|
| 5711 |
+
}
|
| 5712 |
+
|
| 5713 |
+
function addLineWidget(doc, handle, node, options) {
|
| 5714 |
+
var widget = new LineWidget(doc, node, options)
|
| 5715 |
+
var cm = doc.cm
|
| 5716 |
+
if (cm && widget.noHScroll) { cm.display.alignWidgets = true }
|
| 5717 |
+
changeLine(doc, handle, "widget", function (line) {
|
| 5718 |
+
var widgets = line.widgets || (line.widgets = [])
|
| 5719 |
+
if (widget.insertAt == null) { widgets.push(widget) }
|
| 5720 |
+
else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget) }
|
| 5721 |
+
widget.line = line
|
| 5722 |
+
if (cm && !lineIsHidden(doc, line)) {
|
| 5723 |
+
var aboveVisible = heightAtLine(line) < doc.scrollTop
|
| 5724 |
+
updateLineHeight(line, line.height + widgetHeight(widget))
|
| 5725 |
+
if (aboveVisible) { addToScrollTop(cm, widget.height) }
|
| 5726 |
+
cm.curOp.forceUpdate = true
|
| 5727 |
+
}
|
| 5728 |
+
return true
|
| 5729 |
+
})
|
| 5730 |
+
if (cm) { signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)) }
|
| 5731 |
+
return widget
|
| 5732 |
+
}
|
| 5733 |
+
|
| 5734 |
+
// TEXTMARKERS
|
| 5735 |
+
|
| 5736 |
+
// Created with markText and setBookmark methods. A TextMarker is a
|
| 5737 |
+
// handle that can be used to clear or find a marked position in the
|
| 5738 |
+
// document. Line objects hold arrays (markedSpans) containing
|
| 5739 |
+
// {from, to, marker} object pointing to such marker objects, and
|
| 5740 |
+
// indicating that such a marker is present on that line. Multiple
|
| 5741 |
+
// lines may point to the same marker when it spans across lines.
|
| 5742 |
+
// The spans will have null for their from/to properties when the
|
| 5743 |
+
// marker continues beyond the start/end of the line. Markers have
|
| 5744 |
+
// links back to the lines they currently touch.
|
| 5745 |
+
|
| 5746 |
+
// Collapsed markers have unique ids, in order to be able to order
|
| 5747 |
+
// them, which is needed for uniquely determining an outer marker
|
| 5748 |
+
// when they overlap (they may nest, but not partially overlap).
|
| 5749 |
+
var nextMarkerId = 0
|
| 5750 |
+
|
| 5751 |
+
var TextMarker = function(doc, type) {
|
| 5752 |
+
this.lines = []
|
| 5753 |
+
this.type = type
|
| 5754 |
+
this.doc = doc
|
| 5755 |
+
this.id = ++nextMarkerId
|
| 5756 |
+
};
|
| 5757 |
+
|
| 5758 |
+
// Clear the marker.
|
| 5759 |
+
TextMarker.prototype.clear = function () {
|
| 5760 |
+
var this$1 = this;
|
| 5761 |
+
|
| 5762 |
+
if (this.explicitlyCleared) { return }
|
| 5763 |
+
var cm = this.doc.cm, withOp = cm && !cm.curOp
|
| 5764 |
+
if (withOp) { startOperation(cm) }
|
| 5765 |
+
if (hasHandler(this, "clear")) {
|
| 5766 |
+
var found = this.find()
|
| 5767 |
+
if (found) { signalLater(this, "clear", found.from, found.to) }
|
| 5768 |
+
}
|
| 5769 |
+
var min = null, max = null
|
| 5770 |
+
for (var i = 0; i < this.lines.length; ++i) {
|
| 5771 |
+
var line = this$1.lines[i]
|
| 5772 |
+
var span = getMarkedSpanFor(line.markedSpans, this$1)
|
| 5773 |
+
if (cm && !this$1.collapsed) { regLineChange(cm, lineNo(line), "text") }
|
| 5774 |
+
else if (cm) {
|
| 5775 |
+
if (span.to != null) { max = lineNo(line) }
|
| 5776 |
+
if (span.from != null) { min = lineNo(line) }
|
| 5777 |
+
}
|
| 5778 |
+
line.markedSpans = removeMarkedSpan(line.markedSpans, span)
|
| 5779 |
+
if (span.from == null && this$1.collapsed && !lineIsHidden(this$1.doc, line) && cm)
|
| 5780 |
+
{ updateLineHeight(line, textHeight(cm.display)) }
|
| 5781 |
+
}
|
| 5782 |
+
if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {
|
| 5783 |
+
var visual = visualLine(this$1.lines[i$1]), len = lineLength(visual)
|
| 5784 |
+
if (len > cm.display.maxLineLength) {
|
| 5785 |
+
cm.display.maxLine = visual
|
| 5786 |
+
cm.display.maxLineLength = len
|
| 5787 |
+
cm.display.maxLineChanged = true
|
| 5788 |
+
}
|
| 5789 |
+
} }
|
| 5790 |
+
|
| 5791 |
+
if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1) }
|
| 5792 |
+
this.lines.length = 0
|
| 5793 |
+
this.explicitlyCleared = true
|
| 5794 |
+
if (this.atomic && this.doc.cantEdit) {
|
| 5795 |
+
this.doc.cantEdit = false
|
| 5796 |
+
if (cm) { reCheckSelection(cm.doc) }
|
| 5797 |
+
}
|
| 5798 |
+
if (cm) { signalLater(cm, "markerCleared", cm, this, min, max) }
|
| 5799 |
+
if (withOp) { endOperation(cm) }
|
| 5800 |
+
if (this.parent) { this.parent.clear() }
|
| 5801 |
+
};
|
| 5802 |
+
|
| 5803 |
+
// Find the position of the marker in the document. Returns a {from,
|
| 5804 |
+
// to} object by default. Side can be passed to get a specific side
|
| 5805 |
+
// -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
|
| 5806 |
+
// Pos objects returned contain a line object, rather than a line
|
| 5807 |
+
// number (used to prevent looking up the same line twice).
|
| 5808 |
+
TextMarker.prototype.find = function (side, lineObj) {
|
| 5809 |
+
var this$1 = this;
|
| 5810 |
+
|
| 5811 |
+
if (side == null && this.type == "bookmark") { side = 1 }
|
| 5812 |
+
var from, to
|
| 5813 |
+
for (var i = 0; i < this.lines.length; ++i) {
|
| 5814 |
+
var line = this$1.lines[i]
|
| 5815 |
+
var span = getMarkedSpanFor(line.markedSpans, this$1)
|
| 5816 |
+
if (span.from != null) {
|
| 5817 |
+
from = Pos(lineObj ? line : lineNo(line), span.from)
|
| 5818 |
+
if (side == -1) { return from }
|
| 5819 |
+
}
|
| 5820 |
+
if (span.to != null) {
|
| 5821 |
+
to = Pos(lineObj ? line : lineNo(line), span.to)
|
| 5822 |
+
if (side == 1) { return to }
|
| 5823 |
+
}
|
| 5824 |
+
}
|
| 5825 |
+
return from && {from: from, to: to}
|
| 5826 |
+
};
|
| 5827 |
+
|
| 5828 |
+
// Signals that the marker's widget changed, and surrounding layout
|
| 5829 |
+
// should be recomputed.
|
| 5830 |
+
TextMarker.prototype.changed = function () {
|
| 5831 |
+
var this$1 = this;
|
| 5832 |
+
|
| 5833 |
+
var pos = this.find(-1, true), widget = this, cm = this.doc.cm
|
| 5834 |
+
if (!pos || !cm) { return }
|
| 5835 |
+
runInOp(cm, function () {
|
| 5836 |
+
var line = pos.line, lineN = lineNo(pos.line)
|
| 5837 |
+
var view = findViewForLine(cm, lineN)
|
| 5838 |
+
if (view) {
|
| 5839 |
+
clearLineMeasurementCacheFor(view)
|
| 5840 |
+
cm.curOp.selectionChanged = cm.curOp.forceUpdate = true
|
| 5841 |
+
}
|
| 5842 |
+
cm.curOp.updateMaxLine = true
|
| 5843 |
+
if (!lineIsHidden(widget.doc, line) && widget.height != null) {
|
| 5844 |
+
var oldHeight = widget.height
|
| 5845 |
+
widget.height = null
|
| 5846 |
+
var dHeight = widgetHeight(widget) - oldHeight
|
| 5847 |
+
if (dHeight)
|
| 5848 |
+
{ updateLineHeight(line, line.height + dHeight) }
|
| 5849 |
+
}
|
| 5850 |
+
signalLater(cm, "markerChanged", cm, this$1)
|
| 5851 |
+
})
|
| 5852 |
+
};
|
| 5853 |
+
|
| 5854 |
+
TextMarker.prototype.attachLine = function (line) {
|
| 5855 |
+
if (!this.lines.length && this.doc.cm) {
|
| 5856 |
+
var op = this.doc.cm.curOp
|
| 5857 |
+
if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
|
| 5858 |
+
{ (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this) }
|
| 5859 |
+
}
|
| 5860 |
+
this.lines.push(line)
|
| 5861 |
+
};
|
| 5862 |
+
|
| 5863 |
+
TextMarker.prototype.detachLine = function (line) {
|
| 5864 |
+
this.lines.splice(indexOf(this.lines, line), 1)
|
| 5865 |
+
if (!this.lines.length && this.doc.cm) {
|
| 5866 |
+
var op = this.doc.cm.curOp
|
| 5867 |
+
;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this)
|
| 5868 |
+
}
|
| 5869 |
+
};
|
| 5870 |
+
eventMixin(TextMarker)
|
| 5871 |
+
|
| 5872 |
+
// Create a marker, wire it up to the right lines, and
|
| 5873 |
+
function markText(doc, from, to, options, type) {
|
| 5874 |
+
// Shared markers (across linked documents) are handled separately
|
| 5875 |
+
// (markTextShared will call out to this again, once per
|
| 5876 |
+
// document).
|
| 5877 |
+
if (options && options.shared) { return markTextShared(doc, from, to, options, type) }
|
| 5878 |
+
// Ensure we are in an operation.
|
| 5879 |
+
if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) }
|
| 5880 |
+
|
| 5881 |
+
var marker = new TextMarker(doc, type), diff = cmp(from, to)
|
| 5882 |
+
if (options) { copyObj(options, marker, false) }
|
| 5883 |
+
// Don't connect empty markers unless clearWhenEmpty is false
|
| 5884 |
+
if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
|
| 5885 |
+
{ return marker }
|
| 5886 |
+
if (marker.replacedWith) {
|
| 5887 |
+
// Showing up as a widget implies collapsed (widget replaces text)
|
| 5888 |
+
marker.collapsed = true
|
| 5889 |
+
marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget")
|
| 5890 |
+
if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true") }
|
| 5891 |
+
if (options.insertLeft) { marker.widgetNode.insertLeft = true }
|
| 5892 |
+
}
|
| 5893 |
+
if (marker.collapsed) {
|
| 5894 |
+
if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
|
| 5895 |
+
from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
|
| 5896 |
+
{ throw new Error("Inserting collapsed marker partially overlapping an existing one") }
|
| 5897 |
+
seeCollapsedSpans()
|
| 5898 |
+
}
|
| 5899 |
+
|
| 5900 |
+
if (marker.addToHistory)
|
| 5901 |
+
{ addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN) }
|
| 5902 |
+
|
| 5903 |
+
var curLine = from.line, cm = doc.cm, updateMaxLine
|
| 5904 |
+
doc.iter(curLine, to.line + 1, function (line) {
|
| 5905 |
+
if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
|
| 5906 |
+
{ updateMaxLine = true }
|
| 5907 |
+
if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0) }
|
| 5908 |
+
addMarkedSpan(line, new MarkedSpan(marker,
|
| 5909 |
+
curLine == from.line ? from.ch : null,
|
| 5910 |
+
curLine == to.line ? to.ch : null))
|
| 5911 |
+
++curLine
|
| 5912 |
+
})
|
| 5913 |
+
// lineIsHidden depends on the presence of the spans, so needs a second pass
|
| 5914 |
+
if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) {
|
| 5915 |
+
if (lineIsHidden(doc, line)) { updateLineHeight(line, 0) }
|
| 5916 |
+
}) }
|
| 5917 |
+
|
| 5918 |
+
if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }) }
|
| 5919 |
+
|
| 5920 |
+
if (marker.readOnly) {
|
| 5921 |
+
seeReadOnlySpans()
|
| 5922 |
+
if (doc.history.done.length || doc.history.undone.length)
|
| 5923 |
+
{ doc.clearHistory() }
|
| 5924 |
+
}
|
| 5925 |
+
if (marker.collapsed) {
|
| 5926 |
+
marker.id = ++nextMarkerId
|
| 5927 |
+
marker.atomic = true
|
| 5928 |
+
}
|
| 5929 |
+
if (cm) {
|
| 5930 |
+
// Sync editor state
|
| 5931 |
+
if (updateMaxLine) { cm.curOp.updateMaxLine = true }
|
| 5932 |
+
if (marker.collapsed)
|
| 5933 |
+
{ regChange(cm, from.line, to.line + 1) }
|
| 5934 |
+
else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)
|
| 5935 |
+
{ for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text") } }
|
| 5936 |
+
if (marker.atomic) { reCheckSelection(cm.doc) }
|
| 5937 |
+
signalLater(cm, "markerAdded", cm, marker)
|
| 5938 |
+
}
|
| 5939 |
+
return marker
|
| 5940 |
+
}
|
| 5941 |
+
|
| 5942 |
+
// SHARED TEXTMARKERS
|
| 5943 |
+
|
| 5944 |
+
// A shared marker spans multiple linked documents. It is
|
| 5945 |
+
// implemented as a meta-marker-object controlling multiple normal
|
| 5946 |
+
// markers.
|
| 5947 |
+
var SharedTextMarker = function(markers, primary) {
|
| 5948 |
+
var this$1 = this;
|
| 5949 |
+
|
| 5950 |
+
this.markers = markers
|
| 5951 |
+
this.primary = primary
|
| 5952 |
+
for (var i = 0; i < markers.length; ++i)
|
| 5953 |
+
{ markers[i].parent = this$1 }
|
| 5954 |
+
};
|
| 5955 |
+
|
| 5956 |
+
SharedTextMarker.prototype.clear = function () {
|
| 5957 |
+
var this$1 = this;
|
| 5958 |
+
|
| 5959 |
+
if (this.explicitlyCleared) { return }
|
| 5960 |
+
this.explicitlyCleared = true
|
| 5961 |
+
for (var i = 0; i < this.markers.length; ++i)
|
| 5962 |
+
{ this$1.markers[i].clear() }
|
| 5963 |
+
signalLater(this, "clear")
|
| 5964 |
+
};
|
| 5965 |
+
|
| 5966 |
+
SharedTextMarker.prototype.find = function (side, lineObj) {
|
| 5967 |
+
return this.primary.find(side, lineObj)
|
| 5968 |
+
};
|
| 5969 |
+
eventMixin(SharedTextMarker)
|
| 5970 |
+
|
| 5971 |
+
function markTextShared(doc, from, to, options, type) {
|
| 5972 |
+
options = copyObj(options)
|
| 5973 |
+
options.shared = false
|
| 5974 |
+
var markers = [markText(doc, from, to, options, type)], primary = markers[0]
|
| 5975 |
+
var widget = options.widgetNode
|
| 5976 |
+
linkedDocs(doc, function (doc) {
|
| 5977 |
+
if (widget) { options.widgetNode = widget.cloneNode(true) }
|
| 5978 |
+
markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type))
|
| 5979 |
+
for (var i = 0; i < doc.linked.length; ++i)
|
| 5980 |
+
{ if (doc.linked[i].isParent) { return } }
|
| 5981 |
+
primary = lst(markers)
|
| 5982 |
+
})
|
| 5983 |
+
return new SharedTextMarker(markers, primary)
|
| 5984 |
+
}
|
| 5985 |
+
|
| 5986 |
+
function findSharedMarkers(doc) {
|
| 5987 |
+
return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; })
|
| 5988 |
+
}
|
| 5989 |
+
|
| 5990 |
+
function copySharedMarkers(doc, markers) {
|
| 5991 |
+
for (var i = 0; i < markers.length; i++) {
|
| 5992 |
+
var marker = markers[i], pos = marker.find()
|
| 5993 |
+
var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to)
|
| 5994 |
+
if (cmp(mFrom, mTo)) {
|
| 5995 |
+
var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type)
|
| 5996 |
+
marker.markers.push(subMark)
|
| 5997 |
+
subMark.parent = marker
|
| 5998 |
+
}
|
| 5999 |
+
}
|
| 6000 |
+
}
|
| 6001 |
+
|
| 6002 |
+
function detachSharedMarkers(markers) {
|
| 6003 |
+
var loop = function ( i ) {
|
| 6004 |
+
var marker = markers[i], linked = [marker.primary.doc]
|
| 6005 |
+
linkedDocs(marker.primary.doc, function (d) { return linked.push(d); })
|
| 6006 |
+
for (var j = 0; j < marker.markers.length; j++) {
|
| 6007 |
+
var subMarker = marker.markers[j]
|
| 6008 |
+
if (indexOf(linked, subMarker.doc) == -1) {
|
| 6009 |
+
subMarker.parent = null
|
| 6010 |
+
marker.markers.splice(j--, 1)
|
| 6011 |
+
}
|
| 6012 |
+
}
|
| 6013 |
+
};
|
| 6014 |
+
|
| 6015 |
+
for (var i = 0; i < markers.length; i++) loop( i );
|
| 6016 |
+
}
|
| 6017 |
+
|
| 6018 |
+
var nextDocId = 0
|
| 6019 |
+
var Doc = function(text, mode, firstLine, lineSep, direction) {
|
| 6020 |
+
if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) }
|
| 6021 |
+
if (firstLine == null) { firstLine = 0 }
|
| 6022 |
+
|
| 6023 |
+
BranchChunk.call(this, [new LeafChunk([new Line("", null)])])
|
| 6024 |
+
this.first = firstLine
|
| 6025 |
+
this.scrollTop = this.scrollLeft = 0
|
| 6026 |
+
this.cantEdit = false
|
| 6027 |
+
this.cleanGeneration = 1
|
| 6028 |
+
this.modeFrontier = this.highlightFrontier = firstLine
|
| 6029 |
+
var start = Pos(firstLine, 0)
|
| 6030 |
+
this.sel = simpleSelection(start)
|
| 6031 |
+
this.history = new History(null)
|
| 6032 |
+
this.id = ++nextDocId
|
| 6033 |
+
this.modeOption = mode
|
| 6034 |
+
this.lineSep = lineSep
|
| 6035 |
+
this.direction = (direction == "rtl") ? "rtl" : "ltr"
|
| 6036 |
+
this.extend = false
|
| 6037 |
+
|
| 6038 |
+
if (typeof text == "string") { text = this.splitLines(text) }
|
| 6039 |
+
updateDoc(this, {from: start, to: start, text: text})
|
| 6040 |
+
setSelection(this, simpleSelection(start), sel_dontScroll)
|
| 6041 |
+
}
|
| 6042 |
+
|
| 6043 |
+
Doc.prototype = createObj(BranchChunk.prototype, {
|
| 6044 |
+
constructor: Doc,
|
| 6045 |
+
// Iterate over the document. Supports two forms -- with only one
|
| 6046 |
+
// argument, it calls that for each line in the document. With
|
| 6047 |
+
// three, it iterates over the range given by the first two (with
|
| 6048 |
+
// the second being non-inclusive).
|
| 6049 |
+
iter: function(from, to, op) {
|
| 6050 |
+
if (op) { this.iterN(from - this.first, to - from, op) }
|
| 6051 |
+
else { this.iterN(this.first, this.first + this.size, from) }
|
| 6052 |
+
},
|
| 6053 |
+
|
| 6054 |
+
// Non-public interface for adding and removing lines.
|
| 6055 |
+
insert: function(at, lines) {
|
| 6056 |
+
var height = 0
|
| 6057 |
+
for (var i = 0; i < lines.length; ++i) { height += lines[i].height }
|
| 6058 |
+
this.insertInner(at - this.first, lines, height)
|
| 6059 |
+
},
|
| 6060 |
+
remove: function(at, n) { this.removeInner(at - this.first, n) },
|
| 6061 |
+
|
| 6062 |
+
// From here, the methods are part of the public interface. Most
|
| 6063 |
+
// are also available from CodeMirror (editor) instances.
|
| 6064 |
+
|
| 6065 |
+
getValue: function(lineSep) {
|
| 6066 |
+
var lines = getLines(this, this.first, this.first + this.size)
|
| 6067 |
+
if (lineSep === false) { return lines }
|
| 6068 |
+
return lines.join(lineSep || this.lineSeparator())
|
| 6069 |
+
},
|
| 6070 |
+
setValue: docMethodOp(function(code) {
|
| 6071 |
+
var top = Pos(this.first, 0), last = this.first + this.size - 1
|
| 6072 |
+
makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
|
| 6073 |
+
text: this.splitLines(code), origin: "setValue", full: true}, true)
|
| 6074 |
+
if (this.cm) { scrollToCoords(this.cm, 0, 0) }
|
| 6075 |
+
setSelection(this, simpleSelection(top), sel_dontScroll)
|
| 6076 |
+
}),
|
| 6077 |
+
replaceRange: function(code, from, to, origin) {
|
| 6078 |
+
from = clipPos(this, from)
|
| 6079 |
+
to = to ? clipPos(this, to) : from
|
| 6080 |
+
replaceRange(this, code, from, to, origin)
|
| 6081 |
+
},
|
| 6082 |
+
getRange: function(from, to, lineSep) {
|
| 6083 |
+
var lines = getBetween(this, clipPos(this, from), clipPos(this, to))
|
| 6084 |
+
if (lineSep === false) { return lines }
|
| 6085 |
+
return lines.join(lineSep || this.lineSeparator())
|
| 6086 |
+
},
|
| 6087 |
+
|
| 6088 |
+
getLine: function(line) {var l = this.getLineHandle(line); return l && l.text},
|
| 6089 |
+
|
| 6090 |
+
getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }},
|
| 6091 |
+
getLineNumber: function(line) {return lineNo(line)},
|
| 6092 |
+
|
| 6093 |
+
getLineHandleVisualStart: function(line) {
|
| 6094 |
+
if (typeof line == "number") { line = getLine(this, line) }
|
| 6095 |
+
return visualLine(line)
|
| 6096 |
+
},
|
| 6097 |
+
|
| 6098 |
+
lineCount: function() {return this.size},
|
| 6099 |
+
firstLine: function() {return this.first},
|
| 6100 |
+
lastLine: function() {return this.first + this.size - 1},
|
| 6101 |
+
|
| 6102 |
+
clipPos: function(pos) {return clipPos(this, pos)},
|
| 6103 |
+
|
| 6104 |
+
getCursor: function(start) {
|
| 6105 |
+
var range = this.sel.primary(), pos
|
| 6106 |
+
if (start == null || start == "head") { pos = range.head }
|
| 6107 |
+
else if (start == "anchor") { pos = range.anchor }
|
| 6108 |
+
else if (start == "end" || start == "to" || start === false) { pos = range.to() }
|
| 6109 |
+
else { pos = range.from() }
|
| 6110 |
+
return pos
|
| 6111 |
+
},
|
| 6112 |
+
listSelections: function() { return this.sel.ranges },
|
| 6113 |
+
somethingSelected: function() {return this.sel.somethingSelected()},
|
| 6114 |
+
|
| 6115 |
+
setCursor: docMethodOp(function(line, ch, options) {
|
| 6116 |
+
setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options)
|
| 6117 |
+
}),
|
| 6118 |
+
setSelection: docMethodOp(function(anchor, head, options) {
|
| 6119 |
+
setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options)
|
| 6120 |
+
}),
|
| 6121 |
+
extendSelection: docMethodOp(function(head, other, options) {
|
| 6122 |
+
extendSelection(this, clipPos(this, head), other && clipPos(this, other), options)
|
| 6123 |
+
}),
|
| 6124 |
+
extendSelections: docMethodOp(function(heads, options) {
|
| 6125 |
+
extendSelections(this, clipPosArray(this, heads), options)
|
| 6126 |
+
}),
|
| 6127 |
+
extendSelectionsBy: docMethodOp(function(f, options) {
|
| 6128 |
+
var heads = map(this.sel.ranges, f)
|
| 6129 |
+
extendSelections(this, clipPosArray(this, heads), options)
|
| 6130 |
+
}),
|
| 6131 |
+
setSelections: docMethodOp(function(ranges, primary, options) {
|
| 6132 |
+
var this$1 = this;
|
| 6133 |
+
|
| 6134 |
+
if (!ranges.length) { return }
|
| 6135 |
+
var out = []
|
| 6136 |
+
for (var i = 0; i < ranges.length; i++)
|
| 6137 |
+
{ out[i] = new Range(clipPos(this$1, ranges[i].anchor),
|
| 6138 |
+
clipPos(this$1, ranges[i].head)) }
|
| 6139 |
+
if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex) }
|
| 6140 |
+
setSelection(this, normalizeSelection(out, primary), options)
|
| 6141 |
+
}),
|
| 6142 |
+
addSelection: docMethodOp(function(anchor, head, options) {
|
| 6143 |
+
var ranges = this.sel.ranges.slice(0)
|
| 6144 |
+
ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)))
|
| 6145 |
+
setSelection(this, normalizeSelection(ranges, ranges.length - 1), options)
|
| 6146 |
+
}),
|
| 6147 |
+
|
| 6148 |
+
getSelection: function(lineSep) {
|
| 6149 |
+
var this$1 = this;
|
| 6150 |
+
|
| 6151 |
+
var ranges = this.sel.ranges, lines
|
| 6152 |
+
for (var i = 0; i < ranges.length; i++) {
|
| 6153 |
+
var sel = getBetween(this$1, ranges[i].from(), ranges[i].to())
|
| 6154 |
+
lines = lines ? lines.concat(sel) : sel
|
| 6155 |
+
}
|
| 6156 |
+
if (lineSep === false) { return lines }
|
| 6157 |
+
else { return lines.join(lineSep || this.lineSeparator()) }
|
| 6158 |
+
},
|
| 6159 |
+
getSelections: function(lineSep) {
|
| 6160 |
+
var this$1 = this;
|
| 6161 |
+
|
| 6162 |
+
var parts = [], ranges = this.sel.ranges
|
| 6163 |
+
for (var i = 0; i < ranges.length; i++) {
|
| 6164 |
+
var sel = getBetween(this$1, ranges[i].from(), ranges[i].to())
|
| 6165 |
+
if (lineSep !== false) { sel = sel.join(lineSep || this$1.lineSeparator()) }
|
| 6166 |
+
parts[i] = sel
|
| 6167 |
+
}
|
| 6168 |
+
return parts
|
| 6169 |
+
},
|
| 6170 |
+
replaceSelection: function(code, collapse, origin) {
|
| 6171 |
+
var dup = []
|
| 6172 |
+
for (var i = 0; i < this.sel.ranges.length; i++)
|
| 6173 |
+
{ dup[i] = code }
|
| 6174 |
+
this.replaceSelections(dup, collapse, origin || "+input")
|
| 6175 |
+
},
|
| 6176 |
+
replaceSelections: docMethodOp(function(code, collapse, origin) {
|
| 6177 |
+
var this$1 = this;
|
| 6178 |
+
|
| 6179 |
+
var changes = [], sel = this.sel
|
| 6180 |
+
for (var i = 0; i < sel.ranges.length; i++) {
|
| 6181 |
+
var range = sel.ranges[i]
|
| 6182 |
+
changes[i] = {from: range.from(), to: range.to(), text: this$1.splitLines(code[i]), origin: origin}
|
| 6183 |
+
}
|
| 6184 |
+
var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse)
|
| 6185 |
+
for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)
|
| 6186 |
+
{ makeChange(this$1, changes[i$1]) }
|
| 6187 |
+
if (newSel) { setSelectionReplaceHistory(this, newSel) }
|
| 6188 |
+
else if (this.cm) { ensureCursorVisible(this.cm) }
|
| 6189 |
+
}),
|
| 6190 |
+
undo: docMethodOp(function() {makeChangeFromHistory(this, "undo")}),
|
| 6191 |
+
redo: docMethodOp(function() {makeChangeFromHistory(this, "redo")}),
|
| 6192 |
+
undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true)}),
|
| 6193 |
+
redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true)}),
|
| 6194 |
+
|
| 6195 |
+
setExtending: function(val) {this.extend = val},
|
| 6196 |
+
getExtending: function() {return this.extend},
|
| 6197 |
+
|
| 6198 |
+
historySize: function() {
|
| 6199 |
+
var hist = this.history, done = 0, undone = 0
|
| 6200 |
+
for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done } }
|
| 6201 |
+
for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone } }
|
| 6202 |
+
return {undo: done, redo: undone}
|
| 6203 |
+
},
|
| 6204 |
+
clearHistory: function() {this.history = new History(this.history.maxGeneration)},
|
| 6205 |
+
|
| 6206 |
+
markClean: function() {
|
| 6207 |
+
this.cleanGeneration = this.changeGeneration(true)
|
| 6208 |
+
},
|
| 6209 |
+
changeGeneration: function(forceSplit) {
|
| 6210 |
+
if (forceSplit)
|
| 6211 |
+
{ this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null }
|
| 6212 |
+
return this.history.generation
|
| 6213 |
+
},
|
| 6214 |
+
isClean: function (gen) {
|
| 6215 |
+
return this.history.generation == (gen || this.cleanGeneration)
|
| 6216 |
+
},
|
| 6217 |
+
|
| 6218 |
+
getHistory: function() {
|
| 6219 |
+
return {done: copyHistoryArray(this.history.done),
|
| 6220 |
+
undone: copyHistoryArray(this.history.undone)}
|
| 6221 |
+
},
|
| 6222 |
+
setHistory: function(histData) {
|
| 6223 |
+
var hist = this.history = new History(this.history.maxGeneration)
|
| 6224 |
+
hist.done = copyHistoryArray(histData.done.slice(0), null, true)
|
| 6225 |
+
hist.undone = copyHistoryArray(histData.undone.slice(0), null, true)
|
| 6226 |
+
},
|
| 6227 |
+
|
| 6228 |
+
setGutterMarker: docMethodOp(function(line, gutterID, value) {
|
| 6229 |
+
return changeLine(this, line, "gutter", function (line) {
|
| 6230 |
+
var markers = line.gutterMarkers || (line.gutterMarkers = {})
|
| 6231 |
+
markers[gutterID] = value
|
| 6232 |
+
if (!value && isEmpty(markers)) { line.gutterMarkers = null }
|
| 6233 |
+
return true
|
| 6234 |
+
})
|
| 6235 |
+
}),
|
| 6236 |
+
|
| 6237 |
+
clearGutter: docMethodOp(function(gutterID) {
|
| 6238 |
+
var this$1 = this;
|
| 6239 |
+
|
| 6240 |
+
this.iter(function (line) {
|
| 6241 |
+
if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
|
| 6242 |
+
changeLine(this$1, line, "gutter", function () {
|
| 6243 |
+
line.gutterMarkers[gutterID] = null
|
| 6244 |
+
if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null }
|
| 6245 |
+
return true
|
| 6246 |
+
})
|
| 6247 |
+
}
|
| 6248 |
+
})
|
| 6249 |
+
}),
|
| 6250 |
+
|
| 6251 |
+
lineInfo: function(line) {
|
| 6252 |
+
var n
|
| 6253 |
+
if (typeof line == "number") {
|
| 6254 |
+
if (!isLine(this, line)) { return null }
|
| 6255 |
+
n = line
|
| 6256 |
+
line = getLine(this, line)
|
| 6257 |
+
if (!line) { return null }
|
| 6258 |
+
} else {
|
| 6259 |
+
n = lineNo(line)
|
| 6260 |
+
if (n == null) { return null }
|
| 6261 |
+
}
|
| 6262 |
+
return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
|
| 6263 |
+
textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
|
| 6264 |
+
widgets: line.widgets}
|
| 6265 |
+
},
|
| 6266 |
+
|
| 6267 |
+
addLineClass: docMethodOp(function(handle, where, cls) {
|
| 6268 |
+
return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
|
| 6269 |
+
var prop = where == "text" ? "textClass"
|
| 6270 |
+
: where == "background" ? "bgClass"
|
| 6271 |
+
: where == "gutter" ? "gutterClass" : "wrapClass"
|
| 6272 |
+
if (!line[prop]) { line[prop] = cls }
|
| 6273 |
+
else if (classTest(cls).test(line[prop])) { return false }
|
| 6274 |
+
else { line[prop] += " " + cls }
|
| 6275 |
+
return true
|
| 6276 |
+
})
|
| 6277 |
+
}),
|
| 6278 |
+
removeLineClass: docMethodOp(function(handle, where, cls) {
|
| 6279 |
+
return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
|
| 6280 |
+
var prop = where == "text" ? "textClass"
|
| 6281 |
+
: where == "background" ? "bgClass"
|
| 6282 |
+
: where == "gutter" ? "gutterClass" : "wrapClass"
|
| 6283 |
+
var cur = line[prop]
|
| 6284 |
+
if (!cur) { return false }
|
| 6285 |
+
else if (cls == null) { line[prop] = null }
|
| 6286 |
+
else {
|
| 6287 |
+
var found = cur.match(classTest(cls))
|
| 6288 |
+
if (!found) { return false }
|
| 6289 |
+
var end = found.index + found[0].length
|
| 6290 |
+
line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null
|
| 6291 |
+
}
|
| 6292 |
+
return true
|
| 6293 |
+
})
|
| 6294 |
+
}),
|
| 6295 |
+
|
| 6296 |
+
addLineWidget: docMethodOp(function(handle, node, options) {
|
| 6297 |
+
return addLineWidget(this, handle, node, options)
|
| 6298 |
+
}),
|
| 6299 |
+
removeLineWidget: function(widget) { widget.clear() },
|
| 6300 |
+
|
| 6301 |
+
markText: function(from, to, options) {
|
| 6302 |
+
return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range")
|
| 6303 |
+
},
|
| 6304 |
+
setBookmark: function(pos, options) {
|
| 6305 |
+
var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
|
| 6306 |
+
insertLeft: options && options.insertLeft,
|
| 6307 |
+
clearWhenEmpty: false, shared: options && options.shared,
|
| 6308 |
+
handleMouseEvents: options && options.handleMouseEvents}
|
| 6309 |
+
pos = clipPos(this, pos)
|
| 6310 |
+
return markText(this, pos, pos, realOpts, "bookmark")
|
| 6311 |
+
},
|
| 6312 |
+
findMarksAt: function(pos) {
|
| 6313 |
+
pos = clipPos(this, pos)
|
| 6314 |
+
var markers = [], spans = getLine(this, pos.line).markedSpans
|
| 6315 |
+
if (spans) { for (var i = 0; i < spans.length; ++i) {
|
| 6316 |
+
var span = spans[i]
|
| 6317 |
+
if ((span.from == null || span.from <= pos.ch) &&
|
| 6318 |
+
(span.to == null || span.to >= pos.ch))
|
| 6319 |
+
{ markers.push(span.marker.parent || span.marker) }
|
| 6320 |
+
} }
|
| 6321 |
+
return markers
|
| 6322 |
+
},
|
| 6323 |
+
findMarks: function(from, to, filter) {
|
| 6324 |
+
from = clipPos(this, from); to = clipPos(this, to)
|
| 6325 |
+
var found = [], lineNo = from.line
|
| 6326 |
+
this.iter(from.line, to.line + 1, function (line) {
|
| 6327 |
+
var spans = line.markedSpans
|
| 6328 |
+
if (spans) { for (var i = 0; i < spans.length; i++) {
|
| 6329 |
+
var span = spans[i]
|
| 6330 |
+
if (!(span.to != null && lineNo == from.line && from.ch >= span.to ||
|
| 6331 |
+
span.from == null && lineNo != from.line ||
|
| 6332 |
+
span.from != null && lineNo == to.line && span.from >= to.ch) &&
|
| 6333 |
+
(!filter || filter(span.marker)))
|
| 6334 |
+
{ found.push(span.marker.parent || span.marker) }
|
| 6335 |
+
} }
|
| 6336 |
+
++lineNo
|
| 6337 |
+
})
|
| 6338 |
+
return found
|
| 6339 |
+
},
|
| 6340 |
+
getAllMarks: function() {
|
| 6341 |
+
var markers = []
|
| 6342 |
+
this.iter(function (line) {
|
| 6343 |
+
var sps = line.markedSpans
|
| 6344 |
+
if (sps) { for (var i = 0; i < sps.length; ++i)
|
| 6345 |
+
{ if (sps[i].from != null) { markers.push(sps[i].marker) } } }
|
| 6346 |
+
})
|
| 6347 |
+
return markers
|
| 6348 |
+
},
|
| 6349 |
+
|
| 6350 |
+
posFromIndex: function(off) {
|
| 6351 |
+
var ch, lineNo = this.first, sepSize = this.lineSeparator().length
|
| 6352 |
+
this.iter(function (line) {
|
| 6353 |
+
var sz = line.text.length + sepSize
|
| 6354 |
+
if (sz > off) { ch = off; return true }
|
| 6355 |
+
off -= sz
|
| 6356 |
+
++lineNo
|
| 6357 |
+
})
|
| 6358 |
+
return clipPos(this, Pos(lineNo, ch))
|
| 6359 |
+
},
|
| 6360 |
+
indexFromPos: function (coords) {
|
| 6361 |
+
coords = clipPos(this, coords)
|
| 6362 |
+
var index = coords.ch
|
| 6363 |
+
if (coords.line < this.first || coords.ch < 0) { return 0 }
|
| 6364 |
+
var sepSize = this.lineSeparator().length
|
| 6365 |
+
this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value
|
| 6366 |
+
index += line.text.length + sepSize
|
| 6367 |
+
})
|
| 6368 |
+
return index
|
| 6369 |
+
},
|
| 6370 |
+
|
| 6371 |
+
copy: function(copyHistory) {
|
| 6372 |
+
var doc = new Doc(getLines(this, this.first, this.first + this.size),
|
| 6373 |
+
this.modeOption, this.first, this.lineSep, this.direction)
|
| 6374 |
+
doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft
|
| 6375 |
+
doc.sel = this.sel
|
| 6376 |
+
doc.extend = false
|
| 6377 |
+
if (copyHistory) {
|
| 6378 |
+
doc.history.undoDepth = this.history.undoDepth
|
| 6379 |
+
doc.setHistory(this.getHistory())
|
| 6380 |
+
}
|
| 6381 |
+
return doc
|
| 6382 |
+
},
|
| 6383 |
+
|
| 6384 |
+
linkedDoc: function(options) {
|
| 6385 |
+
if (!options) { options = {} }
|
| 6386 |
+
var from = this.first, to = this.first + this.size
|
| 6387 |
+
if (options.from != null && options.from > from) { from = options.from }
|
| 6388 |
+
if (options.to != null && options.to < to) { to = options.to }
|
| 6389 |
+
var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction)
|
| 6390 |
+
if (options.sharedHist) { copy.history = this.history
|
| 6391 |
+
; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist})
|
| 6392 |
+
copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}]
|
| 6393 |
+
copySharedMarkers(copy, findSharedMarkers(this))
|
| 6394 |
+
return copy
|
| 6395 |
+
},
|
| 6396 |
+
unlinkDoc: function(other) {
|
| 6397 |
+
var this$1 = this;
|
| 6398 |
+
|
| 6399 |
+
if (other instanceof CodeMirror) { other = other.doc }
|
| 6400 |
+
if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {
|
| 6401 |
+
var link = this$1.linked[i]
|
| 6402 |
+
if (link.doc != other) { continue }
|
| 6403 |
+
this$1.linked.splice(i, 1)
|
| 6404 |
+
other.unlinkDoc(this$1)
|
| 6405 |
+
detachSharedMarkers(findSharedMarkers(this$1))
|
| 6406 |
+
break
|
| 6407 |
+
} }
|
| 6408 |
+
// If the histories were shared, split them again
|
| 6409 |
+
if (other.history == this.history) {
|
| 6410 |
+
var splitIds = [other.id]
|
| 6411 |
+
linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true)
|
| 6412 |
+
other.history = new History(null)
|
| 6413 |
+
other.history.done = copyHistoryArray(this.history.done, splitIds)
|
| 6414 |
+
other.history.undone = copyHistoryArray(this.history.undone, splitIds)
|
| 6415 |
+
}
|
| 6416 |
+
},
|
| 6417 |
+
iterLinkedDocs: function(f) {linkedDocs(this, f)},
|
| 6418 |
+
|
| 6419 |
+
getMode: function() {return this.mode},
|
| 6420 |
+
getEditor: function() {return this.cm},
|
| 6421 |
+
|
| 6422 |
+
splitLines: function(str) {
|
| 6423 |
+
if (this.lineSep) { return str.split(this.lineSep) }
|
| 6424 |
+
return splitLinesAuto(str)
|
| 6425 |
+
},
|
| 6426 |
+
lineSeparator: function() { return this.lineSep || "\n" },
|
| 6427 |
+
|
| 6428 |
+
setDirection: docMethodOp(function (dir) {
|
| 6429 |
+
if (dir != "rtl") { dir = "ltr" }
|
| 6430 |
+
if (dir == this.direction) { return }
|
| 6431 |
+
this.direction = dir
|
| 6432 |
+
this.iter(function (line) { return line.order = null; })
|
| 6433 |
+
if (this.cm) { directionChanged(this.cm) }
|
| 6434 |
+
})
|
| 6435 |
+
})
|
| 6436 |
+
|
| 6437 |
+
// Public alias.
|
| 6438 |
+
Doc.prototype.eachLine = Doc.prototype.iter
|
| 6439 |
+
|
| 6440 |
+
// Kludge to work around strange IE behavior where it'll sometimes
|
| 6441 |
+
// re-fire a series of drag-related events right after the drop (#1551)
|
| 6442 |
+
var lastDrop = 0
|
| 6443 |
+
|
| 6444 |
+
function onDrop(e) {
|
| 6445 |
+
var cm = this
|
| 6446 |
+
clearDragCursor(cm)
|
| 6447 |
+
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
|
| 6448 |
+
{ return }
|
| 6449 |
+
e_preventDefault(e)
|
| 6450 |
+
if (ie) { lastDrop = +new Date }
|
| 6451 |
+
var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files
|
| 6452 |
+
if (!pos || cm.isReadOnly()) { return }
|
| 6453 |
+
// Might be a file drop, in which case we simply extract the text
|
| 6454 |
+
// and insert it.
|
| 6455 |
+
if (files && files.length && window.FileReader && window.File) {
|
| 6456 |
+
var n = files.length, text = Array(n), read = 0
|
| 6457 |
+
var loadFile = function (file, i) {
|
| 6458 |
+
if (cm.options.allowDropFileTypes &&
|
| 6459 |
+
indexOf(cm.options.allowDropFileTypes, file.type) == -1)
|
| 6460 |
+
{ return }
|
| 6461 |
+
|
| 6462 |
+
var reader = new FileReader
|
| 6463 |
+
reader.onload = operation(cm, function () {
|
| 6464 |
+
var content = reader.result
|
| 6465 |
+
if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) { content = "" }
|
| 6466 |
+
text[i] = content
|
| 6467 |
+
if (++read == n) {
|
| 6468 |
+
pos = clipPos(cm.doc, pos)
|
| 6469 |
+
var change = {from: pos, to: pos,
|
| 6470 |
+
text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),
|
| 6471 |
+
origin: "paste"}
|
| 6472 |
+
makeChange(cm.doc, change)
|
| 6473 |
+
setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)))
|
| 6474 |
+
}
|
| 6475 |
+
})
|
| 6476 |
+
reader.readAsText(file)
|
| 6477 |
+
}
|
| 6478 |
+
for (var i = 0; i < n; ++i) { loadFile(files[i], i) }
|
| 6479 |
+
} else { // Normal drop
|
| 6480 |
+
// Don't do a replace if the drop happened inside of the selected text.
|
| 6481 |
+
if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
|
| 6482 |
+
cm.state.draggingText(e)
|
| 6483 |
+
// Ensure the editor is re-focused
|
| 6484 |
+
setTimeout(function () { return cm.display.input.focus(); }, 20)
|
| 6485 |
+
return
|
| 6486 |
+
}
|
| 6487 |
+
try {
|
| 6488 |
+
var text$1 = e.dataTransfer.getData("Text")
|
| 6489 |
+
if (text$1) {
|
| 6490 |
+
var selected
|
| 6491 |
+
if (cm.state.draggingText && !cm.state.draggingText.copy)
|
| 6492 |
+
{ selected = cm.listSelections() }
|
| 6493 |
+
setSelectionNoUndo(cm.doc, simpleSelection(pos, pos))
|
| 6494 |
+
if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1)
|
| 6495 |
+
{ replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag") } }
|
| 6496 |
+
cm.replaceSelection(text$1, "around", "paste")
|
| 6497 |
+
cm.display.input.focus()
|
| 6498 |
+
}
|
| 6499 |
+
}
|
| 6500 |
+
catch(e){}
|
| 6501 |
+
}
|
| 6502 |
+
}
|
| 6503 |
+
|
| 6504 |
+
function onDragStart(cm, e) {
|
| 6505 |
+
if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return }
|
| 6506 |
+
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return }
|
| 6507 |
+
|
| 6508 |
+
e.dataTransfer.setData("Text", cm.getSelection())
|
| 6509 |
+
e.dataTransfer.effectAllowed = "copyMove"
|
| 6510 |
+
|
| 6511 |
+
// Use dummy image instead of default browsers image.
|
| 6512 |
+
// Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
|
| 6513 |
+
if (e.dataTransfer.setDragImage && !safari) {
|
| 6514 |
+
var img = elt("img", null, null, "position: fixed; left: 0; top: 0;")
|
| 6515 |
+
img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="
|
| 6516 |
+
if (presto) {
|
| 6517 |
+
img.width = img.height = 1
|
| 6518 |
+
cm.display.wrapper.appendChild(img)
|
| 6519 |
+
// Force a relayout, or Opera won't use our image for some obscure reason
|
| 6520 |
+
img._top = img.offsetTop
|
| 6521 |
+
}
|
| 6522 |
+
e.dataTransfer.setDragImage(img, 0, 0)
|
| 6523 |
+
if (presto) { img.parentNode.removeChild(img) }
|
| 6524 |
+
}
|
| 6525 |
+
}
|
| 6526 |
+
|
| 6527 |
+
function onDragOver(cm, e) {
|
| 6528 |
+
var pos = posFromMouse(cm, e)
|
| 6529 |
+
if (!pos) { return }
|
| 6530 |
+
var frag = document.createDocumentFragment()
|
| 6531 |
+
drawSelectionCursor(cm, pos, frag)
|
| 6532 |
+
if (!cm.display.dragCursor) {
|
| 6533 |
+
cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors")
|
| 6534 |
+
cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv)
|
| 6535 |
+
}
|
| 6536 |
+
removeChildrenAndAdd(cm.display.dragCursor, frag)
|
| 6537 |
+
}
|
| 6538 |
+
|
| 6539 |
+
function clearDragCursor(cm) {
|
| 6540 |
+
if (cm.display.dragCursor) {
|
| 6541 |
+
cm.display.lineSpace.removeChild(cm.display.dragCursor)
|
| 6542 |
+
cm.display.dragCursor = null
|
| 6543 |
+
}
|
| 6544 |
+
}
|
| 6545 |
+
|
| 6546 |
+
// These must be handled carefully, because naively registering a
|
| 6547 |
+
// handler for each editor will cause the editors to never be
|
| 6548 |
+
// garbage collected.
|
| 6549 |
+
|
| 6550 |
+
function forEachCodeMirror(f) {
|
| 6551 |
+
if (!document.getElementsByClassName) { return }
|
| 6552 |
+
var byClass = document.getElementsByClassName("CodeMirror")
|
| 6553 |
+
for (var i = 0; i < byClass.length; i++) {
|
| 6554 |
+
var cm = byClass[i].CodeMirror
|
| 6555 |
+
if (cm) { f(cm) }
|
| 6556 |
+
}
|
| 6557 |
+
}
|
| 6558 |
+
|
| 6559 |
+
var globalsRegistered = false
|
| 6560 |
+
function ensureGlobalHandlers() {
|
| 6561 |
+
if (globalsRegistered) { return }
|
| 6562 |
+
registerGlobalHandlers()
|
| 6563 |
+
globalsRegistered = true
|
| 6564 |
+
}
|
| 6565 |
+
function registerGlobalHandlers() {
|
| 6566 |
+
// When the window resizes, we need to refresh active editors.
|
| 6567 |
+
var resizeTimer
|
| 6568 |
+
on(window, "resize", function () {
|
| 6569 |
+
if (resizeTimer == null) { resizeTimer = setTimeout(function () {
|
| 6570 |
+
resizeTimer = null
|
| 6571 |
+
forEachCodeMirror(onResize)
|
| 6572 |
+
}, 100) }
|
| 6573 |
+
})
|
| 6574 |
+
// When the window loses focus, we want to show the editor as blurred
|
| 6575 |
+
on(window, "blur", function () { return forEachCodeMirror(onBlur); })
|
| 6576 |
+
}
|
| 6577 |
+
// Called when the window resizes
|
| 6578 |
+
function onResize(cm) {
|
| 6579 |
+
var d = cm.display
|
| 6580 |
+
if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)
|
| 6581 |
+
{ return }
|
| 6582 |
+
// Might be a text scaling operation, clear size caches.
|
| 6583 |
+
d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null
|
| 6584 |
+
d.scrollbarsClipped = false
|
| 6585 |
+
cm.setSize()
|
| 6586 |
+
}
|
| 6587 |
+
|
| 6588 |
+
var keyNames = {
|
| 6589 |
+
3: "Pause", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
|
| 6590 |
+
19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
|
| 6591 |
+
36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
|
| 6592 |
+
46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
|
| 6593 |
+
106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete", 145: "ScrollLock",
|
| 6594 |
+
173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
|
| 6595 |
+
221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
|
| 6596 |
+
63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
|
| 6597 |
+
}
|
| 6598 |
+
|
| 6599 |
+
// Number keys
|
| 6600 |
+
for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i) }
|
| 6601 |
+
// Alphabetic keys
|
| 6602 |
+
for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1) }
|
| 6603 |
+
// Function keys
|
| 6604 |
+
for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2 }
|
| 6605 |
+
|
| 6606 |
+
var keyMap = {}
|
| 6607 |
+
|
| 6608 |
+
keyMap.basic = {
|
| 6609 |
+
"Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
|
| 6610 |
+
"End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
|
| 6611 |
+
"Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
|
| 6612 |
+
"Tab": "defaultTab", "Shift-Tab": "indentAuto",
|
| 6613 |
+
"Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
|
| 6614 |
+
"Esc": "singleSelection"
|
| 6615 |
+
}
|
| 6616 |
+
// Note that the save and find-related commands aren't defined by
|
| 6617 |
+
// default. User code or addons can define them. Unknown commands
|
| 6618 |
+
// are simply ignored.
|
| 6619 |
+
keyMap.pcDefault = {
|
| 6620 |
+
"Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
|
| 6621 |
+
"Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
|
| 6622 |
+
"Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
|
| 6623 |
+
"Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
|
| 6624 |
+
"Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
|
| 6625 |
+
"Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
|
| 6626 |
+
"Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
|
| 6627 |
+
fallthrough: "basic"
|
| 6628 |
+
}
|
| 6629 |
+
// Very basic readline/emacs-style bindings, which are standard on Mac.
|
| 6630 |
+
keyMap.emacsy = {
|
| 6631 |
+
"Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
|
| 6632 |
+
"Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
|
| 6633 |
+
"Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
|
| 6634 |
+
"Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars",
|
| 6635 |
+
"Ctrl-O": "openLine"
|
| 6636 |
+
}
|
| 6637 |
+
keyMap.macDefault = {
|
| 6638 |
+
"Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
|
| 6639 |
+
"Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
|
| 6640 |
+
"Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
|
| 6641 |
+
"Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
|
| 6642 |
+
"Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
|
| 6643 |
+
"Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
|
| 6644 |
+
"Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
|
| 6645 |
+
fallthrough: ["basic", "emacsy"]
|
| 6646 |
+
}
|
| 6647 |
+
keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault
|
| 6648 |
+
|
| 6649 |
+
// KEYMAP DISPATCH
|
| 6650 |
+
|
| 6651 |
+
function normalizeKeyName(name) {
|
| 6652 |
+
var parts = name.split(/-(?!$)/)
|
| 6653 |
+
name = parts[parts.length - 1]
|
| 6654 |
+
var alt, ctrl, shift, cmd
|
| 6655 |
+
for (var i = 0; i < parts.length - 1; i++) {
|
| 6656 |
+
var mod = parts[i]
|
| 6657 |
+
if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true }
|
| 6658 |
+
else if (/^a(lt)?$/i.test(mod)) { alt = true }
|
| 6659 |
+
else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true }
|
| 6660 |
+
else if (/^s(hift)?$/i.test(mod)) { shift = true }
|
| 6661 |
+
else { throw new Error("Unrecognized modifier name: " + mod) }
|
| 6662 |
+
}
|
| 6663 |
+
if (alt) { name = "Alt-" + name }
|
| 6664 |
+
if (ctrl) { name = "Ctrl-" + name }
|
| 6665 |
+
if (cmd) { name = "Cmd-" + name }
|
| 6666 |
+
if (shift) { name = "Shift-" + name }
|
| 6667 |
+
return name
|
| 6668 |
+
}
|
| 6669 |
+
|
| 6670 |
+
// This is a kludge to keep keymaps mostly working as raw objects
|
| 6671 |
+
// (backwards compatibility) while at the same time support features
|
| 6672 |
+
// like normalization and multi-stroke key bindings. It compiles a
|
| 6673 |
+
// new normalized keymap, and then updates the old object to reflect
|
| 6674 |
+
// this.
|
| 6675 |
+
function normalizeKeyMap(keymap) {
|
| 6676 |
+
var copy = {}
|
| 6677 |
+
for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) {
|
| 6678 |
+
var value = keymap[keyname]
|
| 6679 |
+
if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue }
|
| 6680 |
+
if (value == "...") { delete keymap[keyname]; continue }
|
| 6681 |
+
|
| 6682 |
+
var keys = map(keyname.split(" "), normalizeKeyName)
|
| 6683 |
+
for (var i = 0; i < keys.length; i++) {
|
| 6684 |
+
var val = (void 0), name = (void 0)
|
| 6685 |
+
if (i == keys.length - 1) {
|
| 6686 |
+
name = keys.join(" ")
|
| 6687 |
+
val = value
|
| 6688 |
+
} else {
|
| 6689 |
+
name = keys.slice(0, i + 1).join(" ")
|
| 6690 |
+
val = "..."
|
| 6691 |
+
}
|
| 6692 |
+
var prev = copy[name]
|
| 6693 |
+
if (!prev) { copy[name] = val }
|
| 6694 |
+
else if (prev != val) { throw new Error("Inconsistent bindings for " + name) }
|
| 6695 |
+
}
|
| 6696 |
+
delete keymap[keyname]
|
| 6697 |
+
} }
|
| 6698 |
+
for (var prop in copy) { keymap[prop] = copy[prop] }
|
| 6699 |
+
return keymap
|
| 6700 |
+
}
|
| 6701 |
+
|
| 6702 |
+
function lookupKey(key, map, handle, context) {
|
| 6703 |
+
map = getKeyMap(map)
|
| 6704 |
+
var found = map.call ? map.call(key, context) : map[key]
|
| 6705 |
+
if (found === false) { return "nothing" }
|
| 6706 |
+
if (found === "...") { return "multi" }
|
| 6707 |
+
if (found != null && handle(found)) { return "handled" }
|
| 6708 |
+
|
| 6709 |
+
if (map.fallthrough) {
|
| 6710 |
+
if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
|
| 6711 |
+
{ return lookupKey(key, map.fallthrough, handle, context) }
|
| 6712 |
+
for (var i = 0; i < map.fallthrough.length; i++) {
|
| 6713 |
+
var result = lookupKey(key, map.fallthrough[i], handle, context)
|
| 6714 |
+
if (result) { return result }
|
| 6715 |
+
}
|
| 6716 |
+
}
|
| 6717 |
+
}
|
| 6718 |
+
|
| 6719 |
+
// Modifier key presses don't count as 'real' key presses for the
|
| 6720 |
+
// purpose of keymap fallthrough.
|
| 6721 |
+
function isModifierKey(value) {
|
| 6722 |
+
var name = typeof value == "string" ? value : keyNames[value.keyCode]
|
| 6723 |
+
return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"
|
| 6724 |
+
}
|
| 6725 |
+
|
| 6726 |
+
function addModifierNames(name, event, noShift) {
|
| 6727 |
+
var base = name
|
| 6728 |
+
if (event.altKey && base != "Alt") { name = "Alt-" + name }
|
| 6729 |
+
if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name }
|
| 6730 |
+
if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") { name = "Cmd-" + name }
|
| 6731 |
+
if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name }
|
| 6732 |
+
return name
|
| 6733 |
+
}
|
| 6734 |
+
|
| 6735 |
+
// Look up the name of a key as indicated by an event object.
|
| 6736 |
+
function keyName(event, noShift) {
|
| 6737 |
+
if (presto && event.keyCode == 34 && event["char"]) { return false }
|
| 6738 |
+
var name = keyNames[event.keyCode]
|
| 6739 |
+
if (name == null || event.altGraphKey) { return false }
|
| 6740 |
+
// Ctrl-ScrollLock has keyCode 3, same as Ctrl-Pause,
|
| 6741 |
+
// so we'll use event.code when available (Chrome 48+, FF 38+, Safari 10.1+)
|
| 6742 |
+
if (event.keyCode == 3 && event.code) { name = event.code }
|
| 6743 |
+
return addModifierNames(name, event, noShift)
|
| 6744 |
+
}
|
| 6745 |
+
|
| 6746 |
+
function getKeyMap(val) {
|
| 6747 |
+
return typeof val == "string" ? keyMap[val] : val
|
| 6748 |
+
}
|
| 6749 |
+
|
| 6750 |
+
// Helper for deleting text near the selection(s), used to implement
|
| 6751 |
+
// backspace, delete, and similar functionality.
|
| 6752 |
+
function deleteNearSelection(cm, compute) {
|
| 6753 |
+
var ranges = cm.doc.sel.ranges, kill = []
|
| 6754 |
+
// Build up a set of ranges to kill first, merging overlapping
|
| 6755 |
+
// ranges.
|
| 6756 |
+
for (var i = 0; i < ranges.length; i++) {
|
| 6757 |
+
var toKill = compute(ranges[i])
|
| 6758 |
+
while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
|
| 6759 |
+
var replaced = kill.pop()
|
| 6760 |
+
if (cmp(replaced.from, toKill.from) < 0) {
|
| 6761 |
+
toKill.from = replaced.from
|
| 6762 |
+
break
|
| 6763 |
+
}
|
| 6764 |
+
}
|
| 6765 |
+
kill.push(toKill)
|
| 6766 |
+
}
|
| 6767 |
+
// Next, remove those actual ranges.
|
| 6768 |
+
runInOp(cm, function () {
|
| 6769 |
+
for (var i = kill.length - 1; i >= 0; i--)
|
| 6770 |
+
{ replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete") }
|
| 6771 |
+
ensureCursorVisible(cm)
|
| 6772 |
+
})
|
| 6773 |
+
}
|
| 6774 |
+
|
| 6775 |
+
function moveCharLogically(line, ch, dir) {
|
| 6776 |
+
var target = skipExtendingChars(line.text, ch + dir, dir)
|
| 6777 |
+
return target < 0 || target > line.text.length ? null : target
|
| 6778 |
+
}
|
| 6779 |
+
|
| 6780 |
+
function moveLogically(line, start, dir) {
|
| 6781 |
+
var ch = moveCharLogically(line, start.ch, dir)
|
| 6782 |
+
return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before")
|
| 6783 |
+
}
|
| 6784 |
+
|
| 6785 |
+
function endOfLine(visually, cm, lineObj, lineNo, dir) {
|
| 6786 |
+
if (visually) {
|
| 6787 |
+
var order = getOrder(lineObj, cm.doc.direction)
|
| 6788 |
+
if (order) {
|
| 6789 |
+
var part = dir < 0 ? lst(order) : order[0]
|
| 6790 |
+
var moveInStorageOrder = (dir < 0) == (part.level == 1)
|
| 6791 |
+
var sticky = moveInStorageOrder ? "after" : "before"
|
| 6792 |
+
var ch
|
| 6793 |
+
// With a wrapped rtl chunk (possibly spanning multiple bidi parts),
|
| 6794 |
+
// it could be that the last bidi part is not on the last visual line,
|
| 6795 |
+
// since visual lines contain content order-consecutive chunks.
|
| 6796 |
+
// Thus, in rtl, we are looking for the first (content-order) character
|
| 6797 |
+
// in the rtl chunk that is on the last line (that is, the same line
|
| 6798 |
+
// as the last (content-order) character).
|
| 6799 |
+
if (part.level > 0 || cm.doc.direction == "rtl") {
|
| 6800 |
+
var prep = prepareMeasureForLine(cm, lineObj)
|
| 6801 |
+
ch = dir < 0 ? lineObj.text.length - 1 : 0
|
| 6802 |
+
var targetTop = measureCharPrepared(cm, prep, ch).top
|
| 6803 |
+
ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch)
|
| 6804 |
+
if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1) }
|
| 6805 |
+
} else { ch = dir < 0 ? part.to : part.from }
|
| 6806 |
+
return new Pos(lineNo, ch, sticky)
|
| 6807 |
+
}
|
| 6808 |
+
}
|
| 6809 |
+
return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after")
|
| 6810 |
+
}
|
| 6811 |
+
|
| 6812 |
+
function moveVisually(cm, line, start, dir) {
|
| 6813 |
+
var bidi = getOrder(line, cm.doc.direction)
|
| 6814 |
+
if (!bidi) { return moveLogically(line, start, dir) }
|
| 6815 |
+
if (start.ch >= line.text.length) {
|
| 6816 |
+
start.ch = line.text.length
|
| 6817 |
+
start.sticky = "before"
|
| 6818 |
+
} else if (start.ch <= 0) {
|
| 6819 |
+
start.ch = 0
|
| 6820 |
+
start.sticky = "after"
|
| 6821 |
+
}
|
| 6822 |
+
var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos]
|
| 6823 |
+
if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) {
|
| 6824 |
+
// Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines,
|
| 6825 |
+
// nothing interesting happens.
|
| 6826 |
+
return moveLogically(line, start, dir)
|
| 6827 |
+
}
|
| 6828 |
+
|
| 6829 |
+
var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); }
|
| 6830 |
+
var prep
|
| 6831 |
+
var getWrappedLineExtent = function (ch) {
|
| 6832 |
+
if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} }
|
| 6833 |
+
prep = prep || prepareMeasureForLine(cm, line)
|
| 6834 |
+
return wrappedLineExtentChar(cm, line, prep, ch)
|
| 6835 |
+
}
|
| 6836 |
+
var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch)
|
| 6837 |
+
|
| 6838 |
+
if (cm.doc.direction == "rtl" || part.level == 1) {
|
| 6839 |
+
var moveInStorageOrder = (part.level == 1) == (dir < 0)
|
| 6840 |
+
var ch = mv(start, moveInStorageOrder ? 1 : -1)
|
| 6841 |
+
if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) {
|
| 6842 |
+
// Case 2: We move within an rtl part or in an rtl editor on the same visual line
|
| 6843 |
+
var sticky = moveInStorageOrder ? "before" : "after"
|
| 6844 |
+
return new Pos(start.line, ch, sticky)
|
| 6845 |
+
}
|
| 6846 |
+
}
|
| 6847 |
+
|
| 6848 |
+
// Case 3: Could not move within this bidi part in this visual line, so leave
|
| 6849 |
+
// the current bidi part
|
| 6850 |
+
|
| 6851 |
+
var searchInVisualLine = function (partPos, dir, wrappedLineExtent) {
|
| 6852 |
+
var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder
|
| 6853 |
+
? new Pos(start.line, mv(ch, 1), "before")
|
| 6854 |
+
: new Pos(start.line, ch, "after"); }
|
| 6855 |
+
|
| 6856 |
+
for (; partPos >= 0 && partPos < bidi.length; partPos += dir) {
|
| 6857 |
+
var part = bidi[partPos]
|
| 6858 |
+
var moveInStorageOrder = (dir > 0) == (part.level != 1)
|
| 6859 |
+
var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1)
|
| 6860 |
+
if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) }
|
| 6861 |
+
ch = moveInStorageOrder ? part.from : mv(part.to, -1)
|
| 6862 |
+
if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) }
|
| 6863 |
+
}
|
| 6864 |
+
}
|
| 6865 |
+
|
| 6866 |
+
// Case 3a: Look for other bidi parts on the same visual line
|
| 6867 |
+
var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent)
|
| 6868 |
+
if (res) { return res }
|
| 6869 |
+
|
| 6870 |
+
// Case 3b: Look for other bidi parts on the next visual line
|
| 6871 |
+
var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1)
|
| 6872 |
+
if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) {
|
| 6873 |
+
res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh))
|
| 6874 |
+
if (res) { return res }
|
| 6875 |
+
}
|
| 6876 |
+
|
| 6877 |
+
// Case 4: Nowhere to move
|
| 6878 |
+
return null
|
| 6879 |
+
}
|
| 6880 |
+
|
| 6881 |
+
// Commands are parameter-less actions that can be performed on an
|
| 6882 |
+
// editor, mostly used for keybindings.
|
| 6883 |
+
var commands = {
|
| 6884 |
+
selectAll: selectAll,
|
| 6885 |
+
singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); },
|
| 6886 |
+
killLine: function (cm) { return deleteNearSelection(cm, function (range) {
|
| 6887 |
+
if (range.empty()) {
|
| 6888 |
+
var len = getLine(cm.doc, range.head.line).text.length
|
| 6889 |
+
if (range.head.ch == len && range.head.line < cm.lastLine())
|
| 6890 |
+
{ return {from: range.head, to: Pos(range.head.line + 1, 0)} }
|
| 6891 |
+
else
|
| 6892 |
+
{ return {from: range.head, to: Pos(range.head.line, len)} }
|
| 6893 |
+
} else {
|
| 6894 |
+
return {from: range.from(), to: range.to()}
|
| 6895 |
+
}
|
| 6896 |
+
}); },
|
| 6897 |
+
deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({
|
| 6898 |
+
from: Pos(range.from().line, 0),
|
| 6899 |
+
to: clipPos(cm.doc, Pos(range.to().line + 1, 0))
|
| 6900 |
+
}); }); },
|
| 6901 |
+
delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({
|
| 6902 |
+
from: Pos(range.from().line, 0), to: range.from()
|
| 6903 |
+
}); }); },
|
| 6904 |
+
delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) {
|
| 6905 |
+
var top = cm.charCoords(range.head, "div").top + 5
|
| 6906 |
+
var leftPos = cm.coordsChar({left: 0, top: top}, "div")
|
| 6907 |
+
return {from: leftPos, to: range.from()}
|
| 6908 |
+
}); },
|
| 6909 |
+
delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) {
|
| 6910 |
+
var top = cm.charCoords(range.head, "div").top + 5
|
| 6911 |
+
var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div")
|
| 6912 |
+
return {from: range.from(), to: rightPos }
|
| 6913 |
+
}); },
|
| 6914 |
+
undo: function (cm) { return cm.undo(); },
|
| 6915 |
+
redo: function (cm) { return cm.redo(); },
|
| 6916 |
+
undoSelection: function (cm) { return cm.undoSelection(); },
|
| 6917 |
+
redoSelection: function (cm) { return cm.redoSelection(); },
|
| 6918 |
+
goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); },
|
| 6919 |
+
goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); },
|
| 6920 |
+
goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); },
|
| 6921 |
+
{origin: "+move", bias: 1}
|
| 6922 |
+
); },
|
| 6923 |
+
goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); },
|
| 6924 |
+
{origin: "+move", bias: 1}
|
| 6925 |
+
); },
|
| 6926 |
+
goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); },
|
| 6927 |
+
{origin: "+move", bias: -1}
|
| 6928 |
+
); },
|
| 6929 |
+
goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) {
|
| 6930 |
+
var top = cm.cursorCoords(range.head, "div").top + 5
|
| 6931 |
+
return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div")
|
| 6932 |
+
}, sel_move); },
|
| 6933 |
+
goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) {
|
| 6934 |
+
var top = cm.cursorCoords(range.head, "div").top + 5
|
| 6935 |
+
return cm.coordsChar({left: 0, top: top}, "div")
|
| 6936 |
+
}, sel_move); },
|
| 6937 |
+
goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) {
|
| 6938 |
+
var top = cm.cursorCoords(range.head, "div").top + 5
|
| 6939 |
+
var pos = cm.coordsChar({left: 0, top: top}, "div")
|
| 6940 |
+
if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) }
|
| 6941 |
+
return pos
|
| 6942 |
+
}, sel_move); },
|
| 6943 |
+
goLineUp: function (cm) { return cm.moveV(-1, "line"); },
|
| 6944 |
+
goLineDown: function (cm) { return cm.moveV(1, "line"); },
|
| 6945 |
+
goPageUp: function (cm) { return cm.moveV(-1, "page"); },
|
| 6946 |
+
goPageDown: function (cm) { return cm.moveV(1, "page"); },
|
| 6947 |
+
goCharLeft: function (cm) { return cm.moveH(-1, "char"); },
|
| 6948 |
+
goCharRight: function (cm) { return cm.moveH(1, "char"); },
|
| 6949 |
+
goColumnLeft: function (cm) { return cm.moveH(-1, "column"); },
|
| 6950 |
+
goColumnRight: function (cm) { return cm.moveH(1, "column"); },
|
| 6951 |
+
goWordLeft: function (cm) { return cm.moveH(-1, "word"); },
|
| 6952 |
+
goGroupRight: function (cm) { return cm.moveH(1, "group"); },
|
| 6953 |
+
goGroupLeft: function (cm) { return cm.moveH(-1, "group"); },
|
| 6954 |
+
goWordRight: function (cm) { return cm.moveH(1, "word"); },
|
| 6955 |
+
delCharBefore: function (cm) { return cm.deleteH(-1, "char"); },
|
| 6956 |
+
delCharAfter: function (cm) { return cm.deleteH(1, "char"); },
|
| 6957 |
+
delWordBefore: function (cm) { return cm.deleteH(-1, "word"); },
|
| 6958 |
+
delWordAfter: function (cm) { return cm.deleteH(1, "word"); },
|
| 6959 |
+
delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); },
|
| 6960 |
+
delGroupAfter: function (cm) { return cm.deleteH(1, "group"); },
|
| 6961 |
+
indentAuto: function (cm) { return cm.indentSelection("smart"); },
|
| 6962 |
+
indentMore: function (cm) { return cm.indentSelection("add"); },
|
| 6963 |
+
indentLess: function (cm) { return cm.indentSelection("subtract"); },
|
| 6964 |
+
insertTab: function (cm) { return cm.replaceSelection("\t"); },
|
| 6965 |
+
insertSoftTab: function (cm) {
|
| 6966 |
+
var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize
|
| 6967 |
+
for (var i = 0; i < ranges.length; i++) {
|
| 6968 |
+
var pos = ranges[i].from()
|
| 6969 |
+
var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize)
|
| 6970 |
+
spaces.push(spaceStr(tabSize - col % tabSize))
|
| 6971 |
+
}
|
| 6972 |
+
cm.replaceSelections(spaces)
|
| 6973 |
+
},
|
| 6974 |
+
defaultTab: function (cm) {
|
| 6975 |
+
if (cm.somethingSelected()) { cm.indentSelection("add") }
|
| 6976 |
+
else { cm.execCommand("insertTab") }
|
| 6977 |
+
},
|
| 6978 |
+
// Swap the two chars left and right of each selection's head.
|
| 6979 |
+
// Move cursor behind the two swapped characters afterwards.
|
| 6980 |
+
//
|
| 6981 |
+
// Doesn't consider line feeds a character.
|
| 6982 |
+
// Doesn't scan more than one line above to find a character.
|
| 6983 |
+
// Doesn't do anything on an empty line.
|
| 6984 |
+
// Doesn't do anything with non-empty selections.
|
| 6985 |
+
transposeChars: function (cm) { return runInOp(cm, function () {
|
| 6986 |
+
var ranges = cm.listSelections(), newSel = []
|
| 6987 |
+
for (var i = 0; i < ranges.length; i++) {
|
| 6988 |
+
if (!ranges[i].empty()) { continue }
|
| 6989 |
+
var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text
|
| 6990 |
+
if (line) {
|
| 6991 |
+
if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1) }
|
| 6992 |
+
if (cur.ch > 0) {
|
| 6993 |
+
cur = new Pos(cur.line, cur.ch + 1)
|
| 6994 |
+
cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
|
| 6995 |
+
Pos(cur.line, cur.ch - 2), cur, "+transpose")
|
| 6996 |
+
} else if (cur.line > cm.doc.first) {
|
| 6997 |
+
var prev = getLine(cm.doc, cur.line - 1).text
|
| 6998 |
+
if (prev) {
|
| 6999 |
+
cur = new Pos(cur.line, 1)
|
| 7000 |
+
cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
|
| 7001 |
+
prev.charAt(prev.length - 1),
|
| 7002 |
+
Pos(cur.line - 1, prev.length - 1), cur, "+transpose")
|
| 7003 |
+
}
|
| 7004 |
+
}
|
| 7005 |
+
}
|
| 7006 |
+
newSel.push(new Range(cur, cur))
|
| 7007 |
+
}
|
| 7008 |
+
cm.setSelections(newSel)
|
| 7009 |
+
}); },
|
| 7010 |
+
newlineAndIndent: function (cm) { return runInOp(cm, function () {
|
| 7011 |
+
var sels = cm.listSelections()
|
| 7012 |
+
for (var i = sels.length - 1; i >= 0; i--)
|
| 7013 |
+
{ cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input") }
|
| 7014 |
+
sels = cm.listSelections()
|
| 7015 |
+
for (var i$1 = 0; i$1 < sels.length; i$1++)
|
| 7016 |
+
{ cm.indentLine(sels[i$1].from().line, null, true) }
|
| 7017 |
+
ensureCursorVisible(cm)
|
| 7018 |
+
}); },
|
| 7019 |
+
openLine: function (cm) { return cm.replaceSelection("\n", "start"); },
|
| 7020 |
+
toggleOverwrite: function (cm) { return cm.toggleOverwrite(); }
|
| 7021 |
+
}
|
| 7022 |
+
|
| 7023 |
+
|
| 7024 |
+
function lineStart(cm, lineN) {
|
| 7025 |
+
var line = getLine(cm.doc, lineN)
|
| 7026 |
+
var visual = visualLine(line)
|
| 7027 |
+
if (visual != line) { lineN = lineNo(visual) }
|
| 7028 |
+
return endOfLine(true, cm, visual, lineN, 1)
|
| 7029 |
+
}
|
| 7030 |
+
function lineEnd(cm, lineN) {
|
| 7031 |
+
var line = getLine(cm.doc, lineN)
|
| 7032 |
+
var visual = visualLineEnd(line)
|
| 7033 |
+
if (visual != line) { lineN = lineNo(visual) }
|
| 7034 |
+
return endOfLine(true, cm, line, lineN, -1)
|
| 7035 |
+
}
|
| 7036 |
+
function lineStartSmart(cm, pos) {
|
| 7037 |
+
var start = lineStart(cm, pos.line)
|
| 7038 |
+
var line = getLine(cm.doc, start.line)
|
| 7039 |
+
var order = getOrder(line, cm.doc.direction)
|
| 7040 |
+
if (!order || order[0].level == 0) {
|
| 7041 |
+
var firstNonWS = Math.max(0, line.text.search(/\S/))
|
| 7042 |
+
var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch
|
| 7043 |
+
return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky)
|
| 7044 |
+
}
|
| 7045 |
+
return start
|
| 7046 |
+
}
|
| 7047 |
+
|
| 7048 |
+
// Run a handler that was bound to a key.
|
| 7049 |
+
function doHandleBinding(cm, bound, dropShift) {
|
| 7050 |
+
if (typeof bound == "string") {
|
| 7051 |
+
bound = commands[bound]
|
| 7052 |
+
if (!bound) { return false }
|
| 7053 |
+
}
|
| 7054 |
+
// Ensure previous input has been read, so that the handler sees a
|
| 7055 |
+
// consistent view of the document
|
| 7056 |
+
cm.display.input.ensurePolled()
|
| 7057 |
+
var prevShift = cm.display.shift, done = false
|
| 7058 |
+
try {
|
| 7059 |
+
if (cm.isReadOnly()) { cm.state.suppressEdits = true }
|
| 7060 |
+
if (dropShift) { cm.display.shift = false }
|
| 7061 |
+
done = bound(cm) != Pass
|
| 7062 |
+
} finally {
|
| 7063 |
+
cm.display.shift = prevShift
|
| 7064 |
+
cm.state.suppressEdits = false
|
| 7065 |
+
}
|
| 7066 |
+
return done
|
| 7067 |
+
}
|
| 7068 |
+
|
| 7069 |
+
function lookupKeyForEditor(cm, name, handle) {
|
| 7070 |
+
for (var i = 0; i < cm.state.keyMaps.length; i++) {
|
| 7071 |
+
var result = lookupKey(name, cm.state.keyMaps[i], handle, cm)
|
| 7072 |
+
if (result) { return result }
|
| 7073 |
+
}
|
| 7074 |
+
return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
|
| 7075 |
+
|| lookupKey(name, cm.options.keyMap, handle, cm)
|
| 7076 |
+
}
|
| 7077 |
+
|
| 7078 |
+
// Note that, despite the name, this function is also used to check
|
| 7079 |
+
// for bound mouse clicks.
|
| 7080 |
+
|
| 7081 |
+
var stopSeq = new Delayed
|
| 7082 |
+
|
| 7083 |
+
function dispatchKey(cm, name, e, handle) {
|
| 7084 |
+
var seq = cm.state.keySeq
|
| 7085 |
+
if (seq) {
|
| 7086 |
+
if (isModifierKey(name)) { return "handled" }
|
| 7087 |
+
if (/\'$/.test(name))
|
| 7088 |
+
{ cm.state.keySeq = null }
|
| 7089 |
+
else
|
| 7090 |
+
{ stopSeq.set(50, function () {
|
| 7091 |
+
if (cm.state.keySeq == seq) {
|
| 7092 |
+
cm.state.keySeq = null
|
| 7093 |
+
cm.display.input.reset()
|
| 7094 |
+
}
|
| 7095 |
+
}) }
|
| 7096 |
+
if (dispatchKeyInner(cm, seq + " " + name, e, handle)) { return true }
|
| 7097 |
+
}
|
| 7098 |
+
return dispatchKeyInner(cm, name, e, handle)
|
| 7099 |
+
}
|
| 7100 |
+
|
| 7101 |
+
function dispatchKeyInner(cm, name, e, handle) {
|
| 7102 |
+
var result = lookupKeyForEditor(cm, name, handle)
|
| 7103 |
+
|
| 7104 |
+
if (result == "multi")
|
| 7105 |
+
{ cm.state.keySeq = name }
|
| 7106 |
+
if (result == "handled")
|
| 7107 |
+
{ signalLater(cm, "keyHandled", cm, name, e) }
|
| 7108 |
+
|
| 7109 |
+
if (result == "handled" || result == "multi") {
|
| 7110 |
+
e_preventDefault(e)
|
| 7111 |
+
restartBlink(cm)
|
| 7112 |
+
}
|
| 7113 |
+
|
| 7114 |
+
return !!result
|
| 7115 |
+
}
|
| 7116 |
+
|
| 7117 |
+
// Handle a key from the keydown event.
|
| 7118 |
+
function handleKeyBinding(cm, e) {
|
| 7119 |
+
var name = keyName(e, true)
|
| 7120 |
+
if (!name) { return false }
|
| 7121 |
+
|
| 7122 |
+
if (e.shiftKey && !cm.state.keySeq) {
|
| 7123 |
+
// First try to resolve full name (including 'Shift-'). Failing
|
| 7124 |
+
// that, see if there is a cursor-motion command (starting with
|
| 7125 |
+
// 'go') bound to the keyname without 'Shift-'.
|
| 7126 |
+
return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); })
|
| 7127 |
+
|| dispatchKey(cm, name, e, function (b) {
|
| 7128 |
+
if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
|
| 7129 |
+
{ return doHandleBinding(cm, b) }
|
| 7130 |
+
})
|
| 7131 |
+
} else {
|
| 7132 |
+
return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); })
|
| 7133 |
+
}
|
| 7134 |
+
}
|
| 7135 |
+
|
| 7136 |
+
// Handle a key from the keypress event
|
| 7137 |
+
function handleCharBinding(cm, e, ch) {
|
| 7138 |
+
return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); })
|
| 7139 |
+
}
|
| 7140 |
+
|
| 7141 |
+
var lastStoppedKey = null
|
| 7142 |
+
function onKeyDown(e) {
|
| 7143 |
+
var cm = this
|
| 7144 |
+
cm.curOp.focus = activeElt()
|
| 7145 |
+
if (signalDOMEvent(cm, e)) { return }
|
| 7146 |
+
// IE does strange things with escape.
|
| 7147 |
+
if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false }
|
| 7148 |
+
var code = e.keyCode
|
| 7149 |
+
cm.display.shift = code == 16 || e.shiftKey
|
| 7150 |
+
var handled = handleKeyBinding(cm, e)
|
| 7151 |
+
if (presto) {
|
| 7152 |
+
lastStoppedKey = handled ? code : null
|
| 7153 |
+
// Opera has no cut event... we try to at least catch the key combo
|
| 7154 |
+
if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
|
| 7155 |
+
{ cm.replaceSelection("", null, "cut") }
|
| 7156 |
+
}
|
| 7157 |
+
|
| 7158 |
+
// Turn mouse into crosshair when Alt is held on Mac.
|
| 7159 |
+
if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
|
| 7160 |
+
{ showCrossHair(cm) }
|
| 7161 |
+
}
|
| 7162 |
+
|
| 7163 |
+
function showCrossHair(cm) {
|
| 7164 |
+
var lineDiv = cm.display.lineDiv
|
| 7165 |
+
addClass(lineDiv, "CodeMirror-crosshair")
|
| 7166 |
+
|
| 7167 |
+
function up(e) {
|
| 7168 |
+
if (e.keyCode == 18 || !e.altKey) {
|
| 7169 |
+
rmClass(lineDiv, "CodeMirror-crosshair")
|
| 7170 |
+
off(document, "keyup", up)
|
| 7171 |
+
off(document, "mouseover", up)
|
| 7172 |
+
}
|
| 7173 |
+
}
|
| 7174 |
+
on(document, "keyup", up)
|
| 7175 |
+
on(document, "mouseover", up)
|
| 7176 |
+
}
|
| 7177 |
+
|
| 7178 |
+
function onKeyUp(e) {
|
| 7179 |
+
if (e.keyCode == 16) { this.doc.sel.shift = false }
|
| 7180 |
+
signalDOMEvent(this, e)
|
| 7181 |
+
}
|
| 7182 |
+
|
| 7183 |
+
function onKeyPress(e) {
|
| 7184 |
+
var cm = this
|
| 7185 |
+
if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return }
|
| 7186 |
+
var keyCode = e.keyCode, charCode = e.charCode
|
| 7187 |
+
if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return}
|
| 7188 |
+
if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return }
|
| 7189 |
+
var ch = String.fromCharCode(charCode == null ? keyCode : charCode)
|
| 7190 |
+
// Some browsers fire keypress events for backspace
|
| 7191 |
+
if (ch == "\x08") { return }
|
| 7192 |
+
if (handleCharBinding(cm, e, ch)) { return }
|
| 7193 |
+
cm.display.input.onKeyPress(e)
|
| 7194 |
+
}
|
| 7195 |
+
|
| 7196 |
+
var DOUBLECLICK_DELAY = 400
|
| 7197 |
+
|
| 7198 |
+
var PastClick = function(time, pos, button) {
|
| 7199 |
+
this.time = time
|
| 7200 |
+
this.pos = pos
|
| 7201 |
+
this.button = button
|
| 7202 |
+
};
|
| 7203 |
+
|
| 7204 |
+
PastClick.prototype.compare = function (time, pos, button) {
|
| 7205 |
+
return this.time + DOUBLECLICK_DELAY > time &&
|
| 7206 |
+
cmp(pos, this.pos) == 0 && button == this.button
|
| 7207 |
+
};
|
| 7208 |
+
|
| 7209 |
+
var lastClick;
|
| 7210 |
+
var lastDoubleClick;
|
| 7211 |
+
function clickRepeat(pos, button) {
|
| 7212 |
+
var now = +new Date
|
| 7213 |
+
if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) {
|
| 7214 |
+
lastClick = lastDoubleClick = null
|
| 7215 |
+
return "triple"
|
| 7216 |
+
} else if (lastClick && lastClick.compare(now, pos, button)) {
|
| 7217 |
+
lastDoubleClick = new PastClick(now, pos, button)
|
| 7218 |
+
lastClick = null
|
| 7219 |
+
return "double"
|
| 7220 |
+
} else {
|
| 7221 |
+
lastClick = new PastClick(now, pos, button)
|
| 7222 |
+
lastDoubleClick = null
|
| 7223 |
+
return "single"
|
| 7224 |
+
}
|
| 7225 |
+
}
|
| 7226 |
+
|
| 7227 |
+
// A mouse down can be a single click, double click, triple click,
|
| 7228 |
+
// start of selection drag, start of text drag, new cursor
|
| 7229 |
+
// (ctrl-click), rectangle drag (alt-drag), or xwin
|
| 7230 |
+
// middle-click-paste. Or it might be a click on something we should
|
| 7231 |
+
// not interfere with, such as a scrollbar or widget.
|
| 7232 |
+
function onMouseDown(e) {
|
| 7233 |
+
var cm = this, display = cm.display
|
| 7234 |
+
if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return }
|
| 7235 |
+
display.input.ensurePolled()
|
| 7236 |
+
display.shift = e.shiftKey
|
| 7237 |
+
|
| 7238 |
+
if (eventInWidget(display, e)) {
|
| 7239 |
+
if (!webkit) {
|
| 7240 |
+
// Briefly turn off draggability, to allow widgets to do
|
| 7241 |
+
// normal dragging things.
|
| 7242 |
+
display.scroller.draggable = false
|
| 7243 |
+
setTimeout(function () { return display.scroller.draggable = true; }, 100)
|
| 7244 |
+
}
|
| 7245 |
+
return
|
| 7246 |
+
}
|
| 7247 |
+
if (clickInGutter(cm, e)) { return }
|
| 7248 |
+
var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single"
|
| 7249 |
+
window.focus()
|
| 7250 |
+
|
| 7251 |
+
// #3261: make sure, that we're not starting a second selection
|
| 7252 |
+
if (button == 1 && cm.state.selectingText)
|
| 7253 |
+
{ cm.state.selectingText(e) }
|
| 7254 |
+
|
| 7255 |
+
if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return }
|
| 7256 |
+
|
| 7257 |
+
if (button == 1) {
|
| 7258 |
+
if (pos) { leftButtonDown(cm, pos, repeat, e) }
|
| 7259 |
+
else if (e_target(e) == display.scroller) { e_preventDefault(e) }
|
| 7260 |
+
} else if (button == 2) {
|
| 7261 |
+
if (pos) { extendSelection(cm.doc, pos) }
|
| 7262 |
+
setTimeout(function () { return display.input.focus(); }, 20)
|
| 7263 |
+
} else if (button == 3) {
|
| 7264 |
+
if (captureRightClick) { onContextMenu(cm, e) }
|
| 7265 |
+
else { delayBlurEvent(cm) }
|
| 7266 |
+
}
|
| 7267 |
+
}
|
| 7268 |
+
|
| 7269 |
+
function handleMappedButton(cm, button, pos, repeat, event) {
|
| 7270 |
+
var name = "Click"
|
| 7271 |
+
if (repeat == "double") { name = "Double" + name }
|
| 7272 |
+
else if (repeat == "triple") { name = "Triple" + name }
|
| 7273 |
+
name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name
|
| 7274 |
+
|
| 7275 |
+
return dispatchKey(cm, addModifierNames(name, event), event, function (bound) {
|
| 7276 |
+
if (typeof bound == "string") { bound = commands[bound] }
|
| 7277 |
+
if (!bound) { return false }
|
| 7278 |
+
var done = false
|
| 7279 |
+
try {
|
| 7280 |
+
if (cm.isReadOnly()) { cm.state.suppressEdits = true }
|
| 7281 |
+
done = bound(cm, pos) != Pass
|
| 7282 |
+
} finally {
|
| 7283 |
+
cm.state.suppressEdits = false
|
| 7284 |
+
}
|
| 7285 |
+
return done
|
| 7286 |
+
})
|
| 7287 |
+
}
|
| 7288 |
+
|
| 7289 |
+
function configureMouse(cm, repeat, event) {
|
| 7290 |
+
var option = cm.getOption("configureMouse")
|
| 7291 |
+
var value = option ? option(cm, repeat, event) : {}
|
| 7292 |
+
if (value.unit == null) {
|
| 7293 |
+
var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey
|
| 7294 |
+
value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line"
|
| 7295 |
+
}
|
| 7296 |
+
if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey }
|
| 7297 |
+
if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey }
|
| 7298 |
+
if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey) }
|
| 7299 |
+
return value
|
| 7300 |
+
}
|
| 7301 |
+
|
| 7302 |
+
function leftButtonDown(cm, pos, repeat, event) {
|
| 7303 |
+
if (ie) { setTimeout(bind(ensureFocus, cm), 0) }
|
| 7304 |
+
else { cm.curOp.focus = activeElt() }
|
| 7305 |
+
|
| 7306 |
+
var behavior = configureMouse(cm, repeat, event)
|
| 7307 |
+
|
| 7308 |
+
var sel = cm.doc.sel, contained
|
| 7309 |
+
if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() &&
|
| 7310 |
+
repeat == "single" && (contained = sel.contains(pos)) > -1 &&
|
| 7311 |
+
(cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) &&
|
| 7312 |
+
(cmp(contained.to(), pos) > 0 || pos.xRel < 0))
|
| 7313 |
+
{ leftButtonStartDrag(cm, event, pos, behavior) }
|
| 7314 |
+
else
|
| 7315 |
+
{ leftButtonSelect(cm, event, pos, behavior) }
|
| 7316 |
+
}
|
| 7317 |
+
|
| 7318 |
+
// Start a text drag. When it ends, see if any dragging actually
|
| 7319 |
+
// happen, and treat as a click if it didn't.
|
| 7320 |
+
function leftButtonStartDrag(cm, event, pos, behavior) {
|
| 7321 |
+
var display = cm.display, moved = false
|
| 7322 |
+
var dragEnd = operation(cm, function (e) {
|
| 7323 |
+
if (webkit) { display.scroller.draggable = false }
|
| 7324 |
+
cm.state.draggingText = false
|
| 7325 |
+
off(display.wrapper.ownerDocument, "mouseup", dragEnd)
|
| 7326 |
+
off(display.wrapper.ownerDocument, "mousemove", mouseMove)
|
| 7327 |
+
off(display.scroller, "dragstart", dragStart)
|
| 7328 |
+
off(display.scroller, "drop", dragEnd)
|
| 7329 |
+
if (!moved) {
|
| 7330 |
+
e_preventDefault(e)
|
| 7331 |
+
if (!behavior.addNew)
|
| 7332 |
+
{ extendSelection(cm.doc, pos, null, null, behavior.extend) }
|
| 7333 |
+
// Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
|
| 7334 |
+
if (webkit || ie && ie_version == 9)
|
| 7335 |
+
{ setTimeout(function () {display.wrapper.ownerDocument.body.focus(); display.input.focus()}, 20) }
|
| 7336 |
+
else
|
| 7337 |
+
{ display.input.focus() }
|
| 7338 |
+
}
|
| 7339 |
+
})
|
| 7340 |
+
var mouseMove = function(e2) {
|
| 7341 |
+
moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10
|
| 7342 |
+
}
|
| 7343 |
+
var dragStart = function () { return moved = true; }
|
| 7344 |
+
// Let the drag handler handle this.
|
| 7345 |
+
if (webkit) { display.scroller.draggable = true }
|
| 7346 |
+
cm.state.draggingText = dragEnd
|
| 7347 |
+
dragEnd.copy = !behavior.moveOnDrag
|
| 7348 |
+
// IE's approach to draggable
|
| 7349 |
+
if (display.scroller.dragDrop) { display.scroller.dragDrop() }
|
| 7350 |
+
on(display.wrapper.ownerDocument, "mouseup", dragEnd)
|
| 7351 |
+
on(display.wrapper.ownerDocument, "mousemove", mouseMove)
|
| 7352 |
+
on(display.scroller, "dragstart", dragStart)
|
| 7353 |
+
on(display.scroller, "drop", dragEnd)
|
| 7354 |
+
|
| 7355 |
+
delayBlurEvent(cm)
|
| 7356 |
+
setTimeout(function () { return display.input.focus(); }, 20)
|
| 7357 |
+
}
|
| 7358 |
+
|
| 7359 |
+
function rangeForUnit(cm, pos, unit) {
|
| 7360 |
+
if (unit == "char") { return new Range(pos, pos) }
|
| 7361 |
+
if (unit == "word") { return cm.findWordAt(pos) }
|
| 7362 |
+
if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) }
|
| 7363 |
+
var result = unit(cm, pos)
|
| 7364 |
+
return new Range(result.from, result.to)
|
| 7365 |
+
}
|
| 7366 |
+
|
| 7367 |
+
// Normal selection, as opposed to text dragging.
|
| 7368 |
+
function leftButtonSelect(cm, event, start, behavior) {
|
| 7369 |
+
var display = cm.display, doc = cm.doc
|
| 7370 |
+
e_preventDefault(event)
|
| 7371 |
+
|
| 7372 |
+
var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges
|
| 7373 |
+
if (behavior.addNew && !behavior.extend) {
|
| 7374 |
+
ourIndex = doc.sel.contains(start)
|
| 7375 |
+
if (ourIndex > -1)
|
| 7376 |
+
{ ourRange = ranges[ourIndex] }
|
| 7377 |
+
else
|
| 7378 |
+
{ ourRange = new Range(start, start) }
|
| 7379 |
+
} else {
|
| 7380 |
+
ourRange = doc.sel.primary()
|
| 7381 |
+
ourIndex = doc.sel.primIndex
|
| 7382 |
+
}
|
| 7383 |
+
|
| 7384 |
+
if (behavior.unit == "rectangle") {
|
| 7385 |
+
if (!behavior.addNew) { ourRange = new Range(start, start) }
|
| 7386 |
+
start = posFromMouse(cm, event, true, true)
|
| 7387 |
+
ourIndex = -1
|
| 7388 |
+
} else {
|
| 7389 |
+
var range = rangeForUnit(cm, start, behavior.unit)
|
| 7390 |
+
if (behavior.extend)
|
| 7391 |
+
{ ourRange = extendRange(ourRange, range.anchor, range.head, behavior.extend) }
|
| 7392 |
+
else
|
| 7393 |
+
{ ourRange = range }
|
| 7394 |
+
}
|
| 7395 |
+
|
| 7396 |
+
if (!behavior.addNew) {
|
| 7397 |
+
ourIndex = 0
|
| 7398 |
+
setSelection(doc, new Selection([ourRange], 0), sel_mouse)
|
| 7399 |
+
startSel = doc.sel
|
| 7400 |
+
} else if (ourIndex == -1) {
|
| 7401 |
+
ourIndex = ranges.length
|
| 7402 |
+
setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),
|
| 7403 |
+
{scroll: false, origin: "*mouse"})
|
| 7404 |
+
} else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) {
|
| 7405 |
+
setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
|
| 7406 |
+
{scroll: false, origin: "*mouse"})
|
| 7407 |
+
startSel = doc.sel
|
| 7408 |
+
} else {
|
| 7409 |
+
replaceOneSelection(doc, ourIndex, ourRange, sel_mouse)
|
| 7410 |
+
}
|
| 7411 |
+
|
| 7412 |
+
var lastPos = start
|
| 7413 |
+
function extendTo(pos) {
|
| 7414 |
+
if (cmp(lastPos, pos) == 0) { return }
|
| 7415 |
+
lastPos = pos
|
| 7416 |
+
|
| 7417 |
+
if (behavior.unit == "rectangle") {
|
| 7418 |
+
var ranges = [], tabSize = cm.options.tabSize
|
| 7419 |
+
var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize)
|
| 7420 |
+
var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize)
|
| 7421 |
+
var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol)
|
| 7422 |
+
for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
|
| 7423 |
+
line <= end; line++) {
|
| 7424 |
+
var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize)
|
| 7425 |
+
if (left == right)
|
| 7426 |
+
{ ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))) }
|
| 7427 |
+
else if (text.length > leftPos)
|
| 7428 |
+
{ ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))) }
|
| 7429 |
+
}
|
| 7430 |
+
if (!ranges.length) { ranges.push(new Range(start, start)) }
|
| 7431 |
+
setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
|
| 7432 |
+
{origin: "*mouse", scroll: false})
|
| 7433 |
+
cm.scrollIntoView(pos)
|
| 7434 |
+
} else {
|
| 7435 |
+
var oldRange = ourRange
|
| 7436 |
+
var range = rangeForUnit(cm, pos, behavior.unit)
|
| 7437 |
+
var anchor = oldRange.anchor, head
|
| 7438 |
+
if (cmp(range.anchor, anchor) > 0) {
|
| 7439 |
+
head = range.head
|
| 7440 |
+
anchor = minPos(oldRange.from(), range.anchor)
|
| 7441 |
+
} else {
|
| 7442 |
+
head = range.anchor
|
| 7443 |
+
anchor = maxPos(oldRange.to(), range.head)
|
| 7444 |
+
}
|
| 7445 |
+
var ranges$1 = startSel.ranges.slice(0)
|
| 7446 |
+
ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head))
|
| 7447 |
+
setSelection(doc, normalizeSelection(ranges$1, ourIndex), sel_mouse)
|
| 7448 |
+
}
|
| 7449 |
+
}
|
| 7450 |
+
|
| 7451 |
+
var editorSize = display.wrapper.getBoundingClientRect()
|
| 7452 |
+
// Used to ensure timeout re-tries don't fire when another extend
|
| 7453 |
+
// happened in the meantime (clearTimeout isn't reliable -- at
|
| 7454 |
+
// least on Chrome, the timeouts still happen even when cleared,
|
| 7455 |
+
// if the clear happens after their scheduled firing time).
|
| 7456 |
+
var counter = 0
|
| 7457 |
+
|
| 7458 |
+
function extend(e) {
|
| 7459 |
+
var curCount = ++counter
|
| 7460 |
+
var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle")
|
| 7461 |
+
if (!cur) { return }
|
| 7462 |
+
if (cmp(cur, lastPos) != 0) {
|
| 7463 |
+
cm.curOp.focus = activeElt()
|
| 7464 |
+
extendTo(cur)
|
| 7465 |
+
var visible = visibleLines(display, doc)
|
| 7466 |
+
if (cur.line >= visible.to || cur.line < visible.from)
|
| 7467 |
+
{ setTimeout(operation(cm, function () {if (counter == curCount) { extend(e) }}), 150) }
|
| 7468 |
+
} else {
|
| 7469 |
+
var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0
|
| 7470 |
+
if (outside) { setTimeout(operation(cm, function () {
|
| 7471 |
+
if (counter != curCount) { return }
|
| 7472 |
+
display.scroller.scrollTop += outside
|
| 7473 |
+
extend(e)
|
| 7474 |
+
}), 50) }
|
| 7475 |
+
}
|
| 7476 |
+
}
|
| 7477 |
+
|
| 7478 |
+
function done(e) {
|
| 7479 |
+
cm.state.selectingText = false
|
| 7480 |
+
counter = Infinity
|
| 7481 |
+
e_preventDefault(e)
|
| 7482 |
+
display.input.focus()
|
| 7483 |
+
off(display.wrapper.ownerDocument, "mousemove", move)
|
| 7484 |
+
off(display.wrapper.ownerDocument, "mouseup", up)
|
| 7485 |
+
doc.history.lastSelOrigin = null
|
| 7486 |
+
}
|
| 7487 |
+
|
| 7488 |
+
var move = operation(cm, function (e) {
|
| 7489 |
+
if (e.buttons === 0 || !e_button(e)) { done(e) }
|
| 7490 |
+
else { extend(e) }
|
| 7491 |
+
})
|
| 7492 |
+
var up = operation(cm, done)
|
| 7493 |
+
cm.state.selectingText = up
|
| 7494 |
+
on(display.wrapper.ownerDocument, "mousemove", move)
|
| 7495 |
+
on(display.wrapper.ownerDocument, "mouseup", up)
|
| 7496 |
+
}
|
| 7497 |
+
|
| 7498 |
+
// Used when mouse-selecting to adjust the anchor to the proper side
|
| 7499 |
+
// of a bidi jump depending on the visual position of the head.
|
| 7500 |
+
function bidiSimplify(cm, range) {
|
| 7501 |
+
var anchor = range.anchor;
|
| 7502 |
+
var head = range.head;
|
| 7503 |
+
var anchorLine = getLine(cm.doc, anchor.line)
|
| 7504 |
+
if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range }
|
| 7505 |
+
var order = getOrder(anchorLine)
|
| 7506 |
+
if (!order) { return range }
|
| 7507 |
+
var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index]
|
| 7508 |
+
if (part.from != anchor.ch && part.to != anchor.ch) { return range }
|
| 7509 |
+
var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1)
|
| 7510 |
+
if (boundary == 0 || boundary == order.length) { return range }
|
| 7511 |
+
|
| 7512 |
+
// Compute the relative visual position of the head compared to the
|
| 7513 |
+
// anchor (<0 is to the left, >0 to the right)
|
| 7514 |
+
var leftSide
|
| 7515 |
+
if (head.line != anchor.line) {
|
| 7516 |
+
leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0
|
| 7517 |
+
} else {
|
| 7518 |
+
var headIndex = getBidiPartAt(order, head.ch, head.sticky)
|
| 7519 |
+
var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1)
|
| 7520 |
+
if (headIndex == boundary - 1 || headIndex == boundary)
|
| 7521 |
+
{ leftSide = dir < 0 }
|
| 7522 |
+
else
|
| 7523 |
+
{ leftSide = dir > 0 }
|
| 7524 |
+
}
|
| 7525 |
+
|
| 7526 |
+
var usePart = order[boundary + (leftSide ? -1 : 0)]
|
| 7527 |
+
var from = leftSide == (usePart.level == 1)
|
| 7528 |
+
var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before"
|
| 7529 |
+
return anchor.ch == ch && anchor.sticky == sticky ? range : new Range(new Pos(anchor.line, ch, sticky), head)
|
| 7530 |
+
}
|
| 7531 |
+
|
| 7532 |
+
|
| 7533 |
+
// Determines whether an event happened in the gutter, and fires the
|
| 7534 |
+
// handlers for the corresponding event.
|
| 7535 |
+
function gutterEvent(cm, e, type, prevent) {
|
| 7536 |
+
var mX, mY
|
| 7537 |
+
if (e.touches) {
|
| 7538 |
+
mX = e.touches[0].clientX
|
| 7539 |
+
mY = e.touches[0].clientY
|
| 7540 |
+
} else {
|
| 7541 |
+
try { mX = e.clientX; mY = e.clientY }
|
| 7542 |
+
catch(e) { return false }
|
| 7543 |
+
}
|
| 7544 |
+
if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false }
|
| 7545 |
+
if (prevent) { e_preventDefault(e) }
|
| 7546 |
+
|
| 7547 |
+
var display = cm.display
|
| 7548 |
+
var lineBox = display.lineDiv.getBoundingClientRect()
|
| 7549 |
+
|
| 7550 |
+
if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) }
|
| 7551 |
+
mY -= lineBox.top - display.viewOffset
|
| 7552 |
+
|
| 7553 |
+
for (var i = 0; i < cm.options.gutters.length; ++i) {
|
| 7554 |
+
var g = display.gutters.childNodes[i]
|
| 7555 |
+
if (g && g.getBoundingClientRect().right >= mX) {
|
| 7556 |
+
var line = lineAtHeight(cm.doc, mY)
|
| 7557 |
+
var gutter = cm.options.gutters[i]
|
| 7558 |
+
signal(cm, type, cm, line, gutter, e)
|
| 7559 |
+
return e_defaultPrevented(e)
|
| 7560 |
+
}
|
| 7561 |
+
}
|
| 7562 |
+
}
|
| 7563 |
+
|
| 7564 |
+
function clickInGutter(cm, e) {
|
| 7565 |
+
return gutterEvent(cm, e, "gutterClick", true)
|
| 7566 |
+
}
|
| 7567 |
+
|
| 7568 |
+
// CONTEXT MENU HANDLING
|
| 7569 |
+
|
| 7570 |
+
// To make the context menu work, we need to briefly unhide the
|
| 7571 |
+
// textarea (making it as unobtrusive as possible) to let the
|
| 7572 |
+
// right-click take effect on it.
|
| 7573 |
+
function onContextMenu(cm, e) {
|
| 7574 |
+
if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return }
|
| 7575 |
+
if (signalDOMEvent(cm, e, "contextmenu")) { return }
|
| 7576 |
+
cm.display.input.onContextMenu(e)
|
| 7577 |
+
}
|
| 7578 |
+
|
| 7579 |
+
function contextMenuInGutter(cm, e) {
|
| 7580 |
+
if (!hasHandler(cm, "gutterContextMenu")) { return false }
|
| 7581 |
+
return gutterEvent(cm, e, "gutterContextMenu", false)
|
| 7582 |
+
}
|
| 7583 |
+
|
| 7584 |
+
function themeChanged(cm) {
|
| 7585 |
+
cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
|
| 7586 |
+
cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-")
|
| 7587 |
+
clearCaches(cm)
|
| 7588 |
+
}
|
| 7589 |
+
|
| 7590 |
+
var Init = {toString: function(){return "CodeMirror.Init"}}
|
| 7591 |
+
|
| 7592 |
+
var defaults = {}
|
| 7593 |
+
var optionHandlers = {}
|
| 7594 |
+
|
| 7595 |
+
function defineOptions(CodeMirror) {
|
| 7596 |
+
var optionHandlers = CodeMirror.optionHandlers
|
| 7597 |
+
|
| 7598 |
+
function option(name, deflt, handle, notOnInit) {
|
| 7599 |
+
CodeMirror.defaults[name] = deflt
|
| 7600 |
+
if (handle) { optionHandlers[name] =
|
| 7601 |
+
notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old) }} : handle }
|
| 7602 |
+
}
|
| 7603 |
+
|
| 7604 |
+
CodeMirror.defineOption = option
|
| 7605 |
+
|
| 7606 |
+
// Passed to option handlers when there is no old value.
|
| 7607 |
+
CodeMirror.Init = Init
|
| 7608 |
+
|
| 7609 |
+
// These two are, on init, called from the constructor because they
|
| 7610 |
+
// have to be initialized before the editor can start at all.
|
| 7611 |
+
option("value", "", function (cm, val) { return cm.setValue(val); }, true)
|
| 7612 |
+
option("mode", null, function (cm, val) {
|
| 7613 |
+
cm.doc.modeOption = val
|
| 7614 |
+
loadMode(cm)
|
| 7615 |
+
}, true)
|
| 7616 |
+
|
| 7617 |
+
option("indentUnit", 2, loadMode, true)
|
| 7618 |
+
option("indentWithTabs", false)
|
| 7619 |
+
option("smartIndent", true)
|
| 7620 |
+
option("tabSize", 4, function (cm) {
|
| 7621 |
+
resetModeState(cm)
|
| 7622 |
+
clearCaches(cm)
|
| 7623 |
+
regChange(cm)
|
| 7624 |
+
}, true)
|
| 7625 |
+
|
| 7626 |
+
option("lineSeparator", null, function (cm, val) {
|
| 7627 |
+
cm.doc.lineSep = val
|
| 7628 |
+
if (!val) { return }
|
| 7629 |
+
var newBreaks = [], lineNo = cm.doc.first
|
| 7630 |
+
cm.doc.iter(function (line) {
|
| 7631 |
+
for (var pos = 0;;) {
|
| 7632 |
+
var found = line.text.indexOf(val, pos)
|
| 7633 |
+
if (found == -1) { break }
|
| 7634 |
+
pos = found + val.length
|
| 7635 |
+
newBreaks.push(Pos(lineNo, found))
|
| 7636 |
+
}
|
| 7637 |
+
lineNo++
|
| 7638 |
+
})
|
| 7639 |
+
for (var i = newBreaks.length - 1; i >= 0; i--)
|
| 7640 |
+
{ replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)) }
|
| 7641 |
+
})
|
| 7642 |
+
option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g, function (cm, val, old) {
|
| 7643 |
+
cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g")
|
| 7644 |
+
if (old != Init) { cm.refresh() }
|
| 7645 |
+
})
|
| 7646 |
+
option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true)
|
| 7647 |
+
option("electricChars", true)
|
| 7648 |
+
option("inputStyle", mobile ? "contenteditable" : "textarea", function () {
|
| 7649 |
+
throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME
|
| 7650 |
+
}, true)
|
| 7651 |
+
option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true)
|
| 7652 |
+
option("rtlMoveVisually", !windows)
|
| 7653 |
+
option("wholeLineUpdateBefore", true)
|
| 7654 |
+
|
| 7655 |
+
option("theme", "default", function (cm) {
|
| 7656 |
+
themeChanged(cm)
|
| 7657 |
+
guttersChanged(cm)
|
| 7658 |
+
}, true)
|
| 7659 |
+
option("keyMap", "default", function (cm, val, old) {
|
| 7660 |
+
var next = getKeyMap(val)
|
| 7661 |
+
var prev = old != Init && getKeyMap(old)
|
| 7662 |
+
if (prev && prev.detach) { prev.detach(cm, next) }
|
| 7663 |
+
if (next.attach) { next.attach(cm, prev || null) }
|
| 7664 |
+
})
|
| 7665 |
+
option("extraKeys", null)
|
| 7666 |
+
option("configureMouse", null)
|
| 7667 |
+
|
| 7668 |
+
option("lineWrapping", false, wrappingChanged, true)
|
| 7669 |
+
option("gutters", [], function (cm) {
|
| 7670 |
+
setGuttersForLineNumbers(cm.options)
|
| 7671 |
+
guttersChanged(cm)
|
| 7672 |
+
}, true)
|
| 7673 |
+
option("fixedGutter", true, function (cm, val) {
|
| 7674 |
+
cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0"
|
| 7675 |
+
cm.refresh()
|
| 7676 |
+
}, true)
|
| 7677 |
+
option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true)
|
| 7678 |
+
option("scrollbarStyle", "native", function (cm) {
|
| 7679 |
+
initScrollbars(cm)
|
| 7680 |
+
updateScrollbars(cm)
|
| 7681 |
+
cm.display.scrollbars.setScrollTop(cm.doc.scrollTop)
|
| 7682 |
+
cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft)
|
| 7683 |
+
}, true)
|
| 7684 |
+
option("lineNumbers", false, function (cm) {
|
| 7685 |
+
setGuttersForLineNumbers(cm.options)
|
| 7686 |
+
guttersChanged(cm)
|
| 7687 |
+
}, true)
|
| 7688 |
+
option("firstLineNumber", 1, guttersChanged, true)
|
| 7689 |
+
option("lineNumberFormatter", function (integer) { return integer; }, guttersChanged, true)
|
| 7690 |
+
option("showCursorWhenSelecting", false, updateSelection, true)
|
| 7691 |
+
|
| 7692 |
+
option("resetSelectionOnContextMenu", true)
|
| 7693 |
+
option("lineWiseCopyCut", true)
|
| 7694 |
+
option("pasteLinesPerSelection", true)
|
| 7695 |
+
|
| 7696 |
+
option("readOnly", false, function (cm, val) {
|
| 7697 |
+
if (val == "nocursor") {
|
| 7698 |
+
onBlur(cm)
|
| 7699 |
+
cm.display.input.blur()
|
| 7700 |
+
}
|
| 7701 |
+
cm.display.input.readOnlyChanged(val)
|
| 7702 |
+
})
|
| 7703 |
+
option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset() }}, true)
|
| 7704 |
+
option("dragDrop", true, dragDropChanged)
|
| 7705 |
+
option("allowDropFileTypes", null)
|
| 7706 |
+
|
| 7707 |
+
option("cursorBlinkRate", 530)
|
| 7708 |
+
option("cursorScrollMargin", 0)
|
| 7709 |
+
option("cursorHeight", 1, updateSelection, true)
|
| 7710 |
+
option("singleCursorHeightPerLine", true, updateSelection, true)
|
| 7711 |
+
option("workTime", 100)
|
| 7712 |
+
option("workDelay", 100)
|
| 7713 |
+
option("flattenSpans", true, resetModeState, true)
|
| 7714 |
+
option("addModeClass", false, resetModeState, true)
|
| 7715 |
+
option("pollInterval", 100)
|
| 7716 |
+
option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; })
|
| 7717 |
+
option("historyEventDelay", 1250)
|
| 7718 |
+
option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true)
|
| 7719 |
+
option("maxHighlightLength", 10000, resetModeState, true)
|
| 7720 |
+
option("moveInputWithCursor", true, function (cm, val) {
|
| 7721 |
+
if (!val) { cm.display.input.resetPosition() }
|
| 7722 |
+
})
|
| 7723 |
+
|
| 7724 |
+
option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; })
|
| 7725 |
+
option("autofocus", null)
|
| 7726 |
+
option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true)
|
| 7727 |
+
}
|
| 7728 |
+
|
| 7729 |
+
function guttersChanged(cm) {
|
| 7730 |
+
updateGutters(cm)
|
| 7731 |
+
regChange(cm)
|
| 7732 |
+
alignHorizontally(cm)
|
| 7733 |
+
}
|
| 7734 |
+
|
| 7735 |
+
function dragDropChanged(cm, value, old) {
|
| 7736 |
+
var wasOn = old && old != Init
|
| 7737 |
+
if (!value != !wasOn) {
|
| 7738 |
+
var funcs = cm.display.dragFunctions
|
| 7739 |
+
var toggle = value ? on : off
|
| 7740 |
+
toggle(cm.display.scroller, "dragstart", funcs.start)
|
| 7741 |
+
toggle(cm.display.scroller, "dragenter", funcs.enter)
|
| 7742 |
+
toggle(cm.display.scroller, "dragover", funcs.over)
|
| 7743 |
+
toggle(cm.display.scroller, "dragleave", funcs.leave)
|
| 7744 |
+
toggle(cm.display.scroller, "drop", funcs.drop)
|
| 7745 |
+
}
|
| 7746 |
+
}
|
| 7747 |
+
|
| 7748 |
+
function wrappingChanged(cm) {
|
| 7749 |
+
if (cm.options.lineWrapping) {
|
| 7750 |
+
addClass(cm.display.wrapper, "CodeMirror-wrap")
|
| 7751 |
+
cm.display.sizer.style.minWidth = ""
|
| 7752 |
+
cm.display.sizerWidth = null
|
| 7753 |
+
} else {
|
| 7754 |
+
rmClass(cm.display.wrapper, "CodeMirror-wrap")
|
| 7755 |
+
findMaxLine(cm)
|
| 7756 |
+
}
|
| 7757 |
+
estimateLineHeights(cm)
|
| 7758 |
+
regChange(cm)
|
| 7759 |
+
clearCaches(cm)
|
| 7760 |
+
setTimeout(function () { return updateScrollbars(cm); }, 100)
|
| 7761 |
+
}
|
| 7762 |
+
|
| 7763 |
+
// A CodeMirror instance represents an editor. This is the object
|
| 7764 |
+
// that user code is usually dealing with.
|
| 7765 |
+
|
| 7766 |
+
function CodeMirror(place, options) {
|
| 7767 |
+
var this$1 = this;
|
| 7768 |
+
|
| 7769 |
+
if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) }
|
| 7770 |
+
|
| 7771 |
+
this.options = options = options ? copyObj(options) : {}
|
| 7772 |
+
// Determine effective options based on given values and defaults.
|
| 7773 |
+
copyObj(defaults, options, false)
|
| 7774 |
+
setGuttersForLineNumbers(options)
|
| 7775 |
+
|
| 7776 |
+
var doc = options.value
|
| 7777 |
+
if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction) }
|
| 7778 |
+
this.doc = doc
|
| 7779 |
+
|
| 7780 |
+
var input = new CodeMirror.inputStyles[options.inputStyle](this)
|
| 7781 |
+
var display = this.display = new Display(place, doc, input)
|
| 7782 |
+
display.wrapper.CodeMirror = this
|
| 7783 |
+
updateGutters(this)
|
| 7784 |
+
themeChanged(this)
|
| 7785 |
+
if (options.lineWrapping)
|
| 7786 |
+
{ this.display.wrapper.className += " CodeMirror-wrap" }
|
| 7787 |
+
initScrollbars(this)
|
| 7788 |
+
|
| 7789 |
+
this.state = {
|
| 7790 |
+
keyMaps: [], // stores maps added by addKeyMap
|
| 7791 |
+
overlays: [], // highlighting overlays, as added by addOverlay
|
| 7792 |
+
modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info
|
| 7793 |
+
overwrite: false,
|
| 7794 |
+
delayingBlurEvent: false,
|
| 7795 |
+
focused: false,
|
| 7796 |
+
suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
|
| 7797 |
+
pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll
|
| 7798 |
+
selectingText: false,
|
| 7799 |
+
draggingText: false,
|
| 7800 |
+
highlight: new Delayed(), // stores highlight worker timeout
|
| 7801 |
+
keySeq: null, // Unfinished key sequence
|
| 7802 |
+
specialChars: null
|
| 7803 |
+
}
|
| 7804 |
+
|
| 7805 |
+
if (options.autofocus && !mobile) { display.input.focus() }
|
| 7806 |
+
|
| 7807 |
+
// Override magic textarea content restore that IE sometimes does
|
| 7808 |
+
// on our hidden textarea on reload
|
| 7809 |
+
if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20) }
|
| 7810 |
+
|
| 7811 |
+
registerEventHandlers(this)
|
| 7812 |
+
ensureGlobalHandlers()
|
| 7813 |
+
|
| 7814 |
+
startOperation(this)
|
| 7815 |
+
this.curOp.forceUpdate = true
|
| 7816 |
+
attachDoc(this, doc)
|
| 7817 |
+
|
| 7818 |
+
if ((options.autofocus && !mobile) || this.hasFocus())
|
| 7819 |
+
{ setTimeout(bind(onFocus, this), 20) }
|
| 7820 |
+
else
|
| 7821 |
+
{ onBlur(this) }
|
| 7822 |
+
|
| 7823 |
+
for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))
|
| 7824 |
+
{ optionHandlers[opt](this$1, options[opt], Init) } }
|
| 7825 |
+
maybeUpdateLineNumberWidth(this)
|
| 7826 |
+
if (options.finishInit) { options.finishInit(this) }
|
| 7827 |
+
for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1) }
|
| 7828 |
+
endOperation(this)
|
| 7829 |
+
// Suppress optimizelegibility in Webkit, since it breaks text
|
| 7830 |
+
// measuring on line wrapping boundaries.
|
| 7831 |
+
if (webkit && options.lineWrapping &&
|
| 7832 |
+
getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
|
| 7833 |
+
{ display.lineDiv.style.textRendering = "auto" }
|
| 7834 |
+
}
|
| 7835 |
+
|
| 7836 |
+
// The default configuration options.
|
| 7837 |
+
CodeMirror.defaults = defaults
|
| 7838 |
+
// Functions to run when options are changed.
|
| 7839 |
+
CodeMirror.optionHandlers = optionHandlers
|
| 7840 |
+
|
| 7841 |
+
// Attach the necessary event handlers when initializing the editor
|
| 7842 |
+
function registerEventHandlers(cm) {
|
| 7843 |
+
var d = cm.display
|
| 7844 |
+
on(d.scroller, "mousedown", operation(cm, onMouseDown))
|
| 7845 |
+
// Older IE's will not fire a second mousedown for a double click
|
| 7846 |
+
if (ie && ie_version < 11)
|
| 7847 |
+
{ on(d.scroller, "dblclick", operation(cm, function (e) {
|
| 7848 |
+
if (signalDOMEvent(cm, e)) { return }
|
| 7849 |
+
var pos = posFromMouse(cm, e)
|
| 7850 |
+
if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return }
|
| 7851 |
+
e_preventDefault(e)
|
| 7852 |
+
var word = cm.findWordAt(pos)
|
| 7853 |
+
extendSelection(cm.doc, word.anchor, word.head)
|
| 7854 |
+
})) }
|
| 7855 |
+
else
|
| 7856 |
+
{ on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }) }
|
| 7857 |
+
// Some browsers fire contextmenu *after* opening the menu, at
|
| 7858 |
+
// which point we can't mess with it anymore. Context menu is
|
| 7859 |
+
// handled in onMouseDown for these browsers.
|
| 7860 |
+
if (!captureRightClick) { on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); }) }
|
| 7861 |
+
|
| 7862 |
+
// Used to suppress mouse event handling when a touch happens
|
| 7863 |
+
var touchFinished, prevTouch = {end: 0}
|
| 7864 |
+
function finishTouch() {
|
| 7865 |
+
if (d.activeTouch) {
|
| 7866 |
+
touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000)
|
| 7867 |
+
prevTouch = d.activeTouch
|
| 7868 |
+
prevTouch.end = +new Date
|
| 7869 |
+
}
|
| 7870 |
+
}
|
| 7871 |
+
function isMouseLikeTouchEvent(e) {
|
| 7872 |
+
if (e.touches.length != 1) { return false }
|
| 7873 |
+
var touch = e.touches[0]
|
| 7874 |
+
return touch.radiusX <= 1 && touch.radiusY <= 1
|
| 7875 |
+
}
|
| 7876 |
+
function farAway(touch, other) {
|
| 7877 |
+
if (other.left == null) { return true }
|
| 7878 |
+
var dx = other.left - touch.left, dy = other.top - touch.top
|
| 7879 |
+
return dx * dx + dy * dy > 20 * 20
|
| 7880 |
+
}
|
| 7881 |
+
on(d.scroller, "touchstart", function (e) {
|
| 7882 |
+
if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) {
|
| 7883 |
+
d.input.ensurePolled()
|
| 7884 |
+
clearTimeout(touchFinished)
|
| 7885 |
+
var now = +new Date
|
| 7886 |
+
d.activeTouch = {start: now, moved: false,
|
| 7887 |
+
prev: now - prevTouch.end <= 300 ? prevTouch : null}
|
| 7888 |
+
if (e.touches.length == 1) {
|
| 7889 |
+
d.activeTouch.left = e.touches[0].pageX
|
| 7890 |
+
d.activeTouch.top = e.touches[0].pageY
|
| 7891 |
+
}
|
| 7892 |
+
}
|
| 7893 |
+
})
|
| 7894 |
+
on(d.scroller, "touchmove", function () {
|
| 7895 |
+
if (d.activeTouch) { d.activeTouch.moved = true }
|
| 7896 |
+
})
|
| 7897 |
+
on(d.scroller, "touchend", function (e) {
|
| 7898 |
+
var touch = d.activeTouch
|
| 7899 |
+
if (touch && !eventInWidget(d, e) && touch.left != null &&
|
| 7900 |
+
!touch.moved && new Date - touch.start < 300) {
|
| 7901 |
+
var pos = cm.coordsChar(d.activeTouch, "page"), range
|
| 7902 |
+
if (!touch.prev || farAway(touch, touch.prev)) // Single tap
|
| 7903 |
+
{ range = new Range(pos, pos) }
|
| 7904 |
+
else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
|
| 7905 |
+
{ range = cm.findWordAt(pos) }
|
| 7906 |
+
else // Triple tap
|
| 7907 |
+
{ range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) }
|
| 7908 |
+
cm.setSelection(range.anchor, range.head)
|
| 7909 |
+
cm.focus()
|
| 7910 |
+
e_preventDefault(e)
|
| 7911 |
+
}
|
| 7912 |
+
finishTouch()
|
| 7913 |
+
})
|
| 7914 |
+
on(d.scroller, "touchcancel", finishTouch)
|
| 7915 |
+
|
| 7916 |
+
// Sync scrolling between fake scrollbars and real scrollable
|
| 7917 |
+
// area, ensure viewport is updated when scrolling.
|
| 7918 |
+
on(d.scroller, "scroll", function () {
|
| 7919 |
+
if (d.scroller.clientHeight) {
|
| 7920 |
+
updateScrollTop(cm, d.scroller.scrollTop)
|
| 7921 |
+
setScrollLeft(cm, d.scroller.scrollLeft, true)
|
| 7922 |
+
signal(cm, "scroll", cm)
|
| 7923 |
+
}
|
| 7924 |
+
})
|
| 7925 |
+
|
| 7926 |
+
// Listen to wheel events in order to try and update the viewport on time.
|
| 7927 |
+
on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); })
|
| 7928 |
+
on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); })
|
| 7929 |
+
|
| 7930 |
+
// Prevent wrapper from ever scrolling
|
| 7931 |
+
on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; })
|
| 7932 |
+
|
| 7933 |
+
d.dragFunctions = {
|
| 7934 |
+
enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e) }},
|
| 7935 |
+
over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e) }},
|
| 7936 |
+
start: function (e) { return onDragStart(cm, e); },
|
| 7937 |
+
drop: operation(cm, onDrop),
|
| 7938 |
+
leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm) }}
|
| 7939 |
+
}
|
| 7940 |
+
|
| 7941 |
+
var inp = d.input.getField()
|
| 7942 |
+
on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); })
|
| 7943 |
+
on(inp, "keydown", operation(cm, onKeyDown))
|
| 7944 |
+
on(inp, "keypress", operation(cm, onKeyPress))
|
| 7945 |
+
on(inp, "focus", function (e) { return onFocus(cm, e); })
|
| 7946 |
+
on(inp, "blur", function (e) { return onBlur(cm, e); })
|
| 7947 |
+
}
|
| 7948 |
+
|
| 7949 |
+
var initHooks = []
|
| 7950 |
+
CodeMirror.defineInitHook = function (f) { return initHooks.push(f); }
|
| 7951 |
+
|
| 7952 |
+
// Indent the given line. The how parameter can be "smart",
|
| 7953 |
+
// "add"/null, "subtract", or "prev". When aggressive is false
|
| 7954 |
+
// (typically set to true for forced single-line indents), empty
|
| 7955 |
+
// lines are not indented, and places where the mode returns Pass
|
| 7956 |
+
// are left alone.
|
| 7957 |
+
function indentLine(cm, n, how, aggressive) {
|
| 7958 |
+
var doc = cm.doc, state
|
| 7959 |
+
if (how == null) { how = "add" }
|
| 7960 |
+
if (how == "smart") {
|
| 7961 |
+
// Fall back to "prev" when the mode doesn't have an indentation
|
| 7962 |
+
// method.
|
| 7963 |
+
if (!doc.mode.indent) { how = "prev" }
|
| 7964 |
+
else { state = getContextBefore(cm, n).state }
|
| 7965 |
+
}
|
| 7966 |
+
|
| 7967 |
+
var tabSize = cm.options.tabSize
|
| 7968 |
+
var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize)
|
| 7969 |
+
if (line.stateAfter) { line.stateAfter = null }
|
| 7970 |
+
var curSpaceString = line.text.match(/^\s*/)[0], indentation
|
| 7971 |
+
if (!aggressive && !/\S/.test(line.text)) {
|
| 7972 |
+
indentation = 0
|
| 7973 |
+
how = "not"
|
| 7974 |
+
} else if (how == "smart") {
|
| 7975 |
+
indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text)
|
| 7976 |
+
if (indentation == Pass || indentation > 150) {
|
| 7977 |
+
if (!aggressive) { return }
|
| 7978 |
+
how = "prev"
|
| 7979 |
+
}
|
| 7980 |
+
}
|
| 7981 |
+
if (how == "prev") {
|
| 7982 |
+
if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize) }
|
| 7983 |
+
else { indentation = 0 }
|
| 7984 |
+
} else if (how == "add") {
|
| 7985 |
+
indentation = curSpace + cm.options.indentUnit
|
| 7986 |
+
} else if (how == "subtract") {
|
| 7987 |
+
indentation = curSpace - cm.options.indentUnit
|
| 7988 |
+
} else if (typeof how == "number") {
|
| 7989 |
+
indentation = curSpace + how
|
| 7990 |
+
}
|
| 7991 |
+
indentation = Math.max(0, indentation)
|
| 7992 |
+
|
| 7993 |
+
var indentString = "", pos = 0
|
| 7994 |
+
if (cm.options.indentWithTabs)
|
| 7995 |
+
{ for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t"} }
|
| 7996 |
+
if (pos < indentation) { indentString += spaceStr(indentation - pos) }
|
| 7997 |
+
|
| 7998 |
+
if (indentString != curSpaceString) {
|
| 7999 |
+
replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input")
|
| 8000 |
+
line.stateAfter = null
|
| 8001 |
+
return true
|
| 8002 |
+
} else {
|
| 8003 |
+
// Ensure that, if the cursor was in the whitespace at the start
|
| 8004 |
+
// of the line, it is moved to the end of that space.
|
| 8005 |
+
for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) {
|
| 8006 |
+
var range = doc.sel.ranges[i$1]
|
| 8007 |
+
if (range.head.line == n && range.head.ch < curSpaceString.length) {
|
| 8008 |
+
var pos$1 = Pos(n, curSpaceString.length)
|
| 8009 |
+
replaceOneSelection(doc, i$1, new Range(pos$1, pos$1))
|
| 8010 |
+
break
|
| 8011 |
+
}
|
| 8012 |
+
}
|
| 8013 |
+
}
|
| 8014 |
+
}
|
| 8015 |
+
|
| 8016 |
+
// This will be set to a {lineWise: bool, text: [string]} object, so
|
| 8017 |
+
// that, when pasting, we know what kind of selections the copied
|
| 8018 |
+
// text was made out of.
|
| 8019 |
+
var lastCopied = null
|
| 8020 |
+
|
| 8021 |
+
function setLastCopied(newLastCopied) {
|
| 8022 |
+
lastCopied = newLastCopied
|
| 8023 |
+
}
|
| 8024 |
+
|
| 8025 |
+
function applyTextInput(cm, inserted, deleted, sel, origin) {
|
| 8026 |
+
var doc = cm.doc
|
| 8027 |
+
cm.display.shift = false
|
| 8028 |
+
if (!sel) { sel = doc.sel }
|
| 8029 |
+
|
| 8030 |
+
var paste = cm.state.pasteIncoming || origin == "paste"
|
| 8031 |
+
var textLines = splitLinesAuto(inserted), multiPaste = null
|
| 8032 |
+
// When pasting N lines into N selections, insert one line per selection
|
| 8033 |
+
if (paste && sel.ranges.length > 1) {
|
| 8034 |
+
if (lastCopied && lastCopied.text.join("\n") == inserted) {
|
| 8035 |
+
if (sel.ranges.length % lastCopied.text.length == 0) {
|
| 8036 |
+
multiPaste = []
|
| 8037 |
+
for (var i = 0; i < lastCopied.text.length; i++)
|
| 8038 |
+
{ multiPaste.push(doc.splitLines(lastCopied.text[i])) }
|
| 8039 |
+
}
|
| 8040 |
+
} else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) {
|
| 8041 |
+
multiPaste = map(textLines, function (l) { return [l]; })
|
| 8042 |
+
}
|
| 8043 |
+
}
|
| 8044 |
+
|
| 8045 |
+
var updateInput
|
| 8046 |
+
// Normal behavior is to insert the new text into every selection
|
| 8047 |
+
for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {
|
| 8048 |
+
var range = sel.ranges[i$1]
|
| 8049 |
+
var from = range.from(), to = range.to()
|
| 8050 |
+
if (range.empty()) {
|
| 8051 |
+
if (deleted && deleted > 0) // Handle deletion
|
| 8052 |
+
{ from = Pos(from.line, from.ch - deleted) }
|
| 8053 |
+
else if (cm.state.overwrite && !paste) // Handle overwrite
|
| 8054 |
+
{ to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)) }
|
| 8055 |
+
else if (lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted)
|
| 8056 |
+
{ from = to = Pos(from.line, 0) }
|
| 8057 |
+
}
|
| 8058 |
+
updateInput = cm.curOp.updateInput
|
| 8059 |
+
var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines,
|
| 8060 |
+
origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")}
|
| 8061 |
+
makeChange(cm.doc, changeEvent)
|
| 8062 |
+
signalLater(cm, "inputRead", cm, changeEvent)
|
| 8063 |
+
}
|
| 8064 |
+
if (inserted && !paste)
|
| 8065 |
+
{ triggerElectric(cm, inserted) }
|
| 8066 |
+
|
| 8067 |
+
ensureCursorVisible(cm)
|
| 8068 |
+
cm.curOp.updateInput = updateInput
|
| 8069 |
+
cm.curOp.typing = true
|
| 8070 |
+
cm.state.pasteIncoming = cm.state.cutIncoming = false
|
| 8071 |
+
}
|
| 8072 |
+
|
| 8073 |
+
function handlePaste(e, cm) {
|
| 8074 |
+
var pasted = e.clipboardData && e.clipboardData.getData("Text")
|
| 8075 |
+
if (pasted) {
|
| 8076 |
+
e.preventDefault()
|
| 8077 |
+
if (!cm.isReadOnly() && !cm.options.disableInput)
|
| 8078 |
+
{ runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }) }
|
| 8079 |
+
return true
|
| 8080 |
+
}
|
| 8081 |
+
}
|
| 8082 |
+
|
| 8083 |
+
function triggerElectric(cm, inserted) {
|
| 8084 |
+
// When an 'electric' character is inserted, immediately trigger a reindent
|
| 8085 |
+
if (!cm.options.electricChars || !cm.options.smartIndent) { return }
|
| 8086 |
+
var sel = cm.doc.sel
|
| 8087 |
+
|
| 8088 |
+
for (var i = sel.ranges.length - 1; i >= 0; i--) {
|
| 8089 |
+
var range = sel.ranges[i]
|
| 8090 |
+
if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue }
|
| 8091 |
+
var mode = cm.getModeAt(range.head)
|
| 8092 |
+
var indented = false
|
| 8093 |
+
if (mode.electricChars) {
|
| 8094 |
+
for (var j = 0; j < mode.electricChars.length; j++)
|
| 8095 |
+
{ if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
|
| 8096 |
+
indented = indentLine(cm, range.head.line, "smart")
|
| 8097 |
+
break
|
| 8098 |
+
} }
|
| 8099 |
+
} else if (mode.electricInput) {
|
| 8100 |
+
if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
|
| 8101 |
+
{ indented = indentLine(cm, range.head.line, "smart") }
|
| 8102 |
+
}
|
| 8103 |
+
if (indented) { signalLater(cm, "electricInput", cm, range.head.line) }
|
| 8104 |
+
}
|
| 8105 |
+
}
|
| 8106 |
+
|
| 8107 |
+
function copyableRanges(cm) {
|
| 8108 |
+
var text = [], ranges = []
|
| 8109 |
+
for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
|
| 8110 |
+
var line = cm.doc.sel.ranges[i].head.line
|
| 8111 |
+
var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)}
|
| 8112 |
+
ranges.push(lineRange)
|
| 8113 |
+
text.push(cm.getRange(lineRange.anchor, lineRange.head))
|
| 8114 |
+
}
|
| 8115 |
+
return {text: text, ranges: ranges}
|
| 8116 |
+
}
|
| 8117 |
+
|
| 8118 |
+
function disableBrowserMagic(field, spellcheck) {
|
| 8119 |
+
field.setAttribute("autocorrect", "off")
|
| 8120 |
+
field.setAttribute("autocapitalize", "off")
|
| 8121 |
+
field.setAttribute("spellcheck", !!spellcheck)
|
| 8122 |
+
}
|
| 8123 |
+
|
| 8124 |
+
function hiddenTextarea() {
|
| 8125 |
+
var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none")
|
| 8126 |
+
var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;")
|
| 8127 |
+
// The textarea is kept positioned near the cursor to prevent the
|
| 8128 |
+
// fact that it'll be scrolled into view on input from scrolling
|
| 8129 |
+
// our fake cursor out of view. On webkit, when wrap=off, paste is
|
| 8130 |
+
// very slow. So make the area wide instead.
|
| 8131 |
+
if (webkit) { te.style.width = "1000px" }
|
| 8132 |
+
else { te.setAttribute("wrap", "off") }
|
| 8133 |
+
// If border: 0; -- iOS fails to open keyboard (issue #1287)
|
| 8134 |
+
if (ios) { te.style.border = "1px solid black" }
|
| 8135 |
+
disableBrowserMagic(te)
|
| 8136 |
+
return div
|
| 8137 |
+
}
|
| 8138 |
+
|
| 8139 |
+
// The publicly visible API. Note that methodOp(f) means
|
| 8140 |
+
// 'wrap f in an operation, performed on its `this` parameter'.
|
| 8141 |
+
|
| 8142 |
+
// This is not the complete set of editor methods. Most of the
|
| 8143 |
+
// methods defined on the Doc type are also injected into
|
| 8144 |
+
// CodeMirror.prototype, for backwards compatibility and
|
| 8145 |
+
// convenience.
|
| 8146 |
+
|
| 8147 |
+
function addEditorMethods(CodeMirror) {
|
| 8148 |
+
var optionHandlers = CodeMirror.optionHandlers
|
| 8149 |
+
|
| 8150 |
+
var helpers = CodeMirror.helpers = {}
|
| 8151 |
+
|
| 8152 |
+
CodeMirror.prototype = {
|
| 8153 |
+
constructor: CodeMirror,
|
| 8154 |
+
focus: function(){window.focus(); this.display.input.focus()},
|
| 8155 |
+
|
| 8156 |
+
setOption: function(option, value) {
|
| 8157 |
+
var options = this.options, old = options[option]
|
| 8158 |
+
if (options[option] == value && option != "mode") { return }
|
| 8159 |
+
options[option] = value
|
| 8160 |
+
if (optionHandlers.hasOwnProperty(option))
|
| 8161 |
+
{ operation(this, optionHandlers[option])(this, value, old) }
|
| 8162 |
+
signal(this, "optionChange", this, option)
|
| 8163 |
+
},
|
| 8164 |
+
|
| 8165 |
+
getOption: function(option) {return this.options[option]},
|
| 8166 |
+
getDoc: function() {return this.doc},
|
| 8167 |
+
|
| 8168 |
+
addKeyMap: function(map, bottom) {
|
| 8169 |
+
this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map))
|
| 8170 |
+
},
|
| 8171 |
+
removeKeyMap: function(map) {
|
| 8172 |
+
var maps = this.state.keyMaps
|
| 8173 |
+
for (var i = 0; i < maps.length; ++i)
|
| 8174 |
+
{ if (maps[i] == map || maps[i].name == map) {
|
| 8175 |
+
maps.splice(i, 1)
|
| 8176 |
+
return true
|
| 8177 |
+
} }
|
| 8178 |
+
},
|
| 8179 |
+
|
| 8180 |
+
addOverlay: methodOp(function(spec, options) {
|
| 8181 |
+
var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec)
|
| 8182 |
+
if (mode.startState) { throw new Error("Overlays may not be stateful.") }
|
| 8183 |
+
insertSorted(this.state.overlays,
|
| 8184 |
+
{mode: mode, modeSpec: spec, opaque: options && options.opaque,
|
| 8185 |
+
priority: (options && options.priority) || 0},
|
| 8186 |
+
function (overlay) { return overlay.priority; })
|
| 8187 |
+
this.state.modeGen++
|
| 8188 |
+
regChange(this)
|
| 8189 |
+
}),
|
| 8190 |
+
removeOverlay: methodOp(function(spec) {
|
| 8191 |
+
var this$1 = this;
|
| 8192 |
+
|
| 8193 |
+
var overlays = this.state.overlays
|
| 8194 |
+
for (var i = 0; i < overlays.length; ++i) {
|
| 8195 |
+
var cur = overlays[i].modeSpec
|
| 8196 |
+
if (cur == spec || typeof spec == "string" && cur.name == spec) {
|
| 8197 |
+
overlays.splice(i, 1)
|
| 8198 |
+
this$1.state.modeGen++
|
| 8199 |
+
regChange(this$1)
|
| 8200 |
+
return
|
| 8201 |
+
}
|
| 8202 |
+
}
|
| 8203 |
+
}),
|
| 8204 |
+
|
| 8205 |
+
indentLine: methodOp(function(n, dir, aggressive) {
|
| 8206 |
+
if (typeof dir != "string" && typeof dir != "number") {
|
| 8207 |
+
if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev" }
|
| 8208 |
+
else { dir = dir ? "add" : "subtract" }
|
| 8209 |
+
}
|
| 8210 |
+
if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive) }
|
| 8211 |
+
}),
|
| 8212 |
+
indentSelection: methodOp(function(how) {
|
| 8213 |
+
var this$1 = this;
|
| 8214 |
+
|
| 8215 |
+
var ranges = this.doc.sel.ranges, end = -1
|
| 8216 |
+
for (var i = 0; i < ranges.length; i++) {
|
| 8217 |
+
var range = ranges[i]
|
| 8218 |
+
if (!range.empty()) {
|
| 8219 |
+
var from = range.from(), to = range.to()
|
| 8220 |
+
var start = Math.max(end, from.line)
|
| 8221 |
+
end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1
|
| 8222 |
+
for (var j = start; j < end; ++j)
|
| 8223 |
+
{ indentLine(this$1, j, how) }
|
| 8224 |
+
var newRanges = this$1.doc.sel.ranges
|
| 8225 |
+
if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
|
| 8226 |
+
{ replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll) }
|
| 8227 |
+
} else if (range.head.line > end) {
|
| 8228 |
+
indentLine(this$1, range.head.line, how, true)
|
| 8229 |
+
end = range.head.line
|
| 8230 |
+
if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1) }
|
| 8231 |
+
}
|
| 8232 |
+
}
|
| 8233 |
+
}),
|
| 8234 |
+
|
| 8235 |
+
// Fetch the parser token for a given character. Useful for hacks
|
| 8236 |
+
// that want to inspect the mode state (say, for completion).
|
| 8237 |
+
getTokenAt: function(pos, precise) {
|
| 8238 |
+
return takeToken(this, pos, precise)
|
| 8239 |
+
},
|
| 8240 |
+
|
| 8241 |
+
getLineTokens: function(line, precise) {
|
| 8242 |
+
return takeToken(this, Pos(line), precise, true)
|
| 8243 |
+
},
|
| 8244 |
+
|
| 8245 |
+
getTokenTypeAt: function(pos) {
|
| 8246 |
+
pos = clipPos(this.doc, pos)
|
| 8247 |
+
var styles = getLineStyles(this, getLine(this.doc, pos.line))
|
| 8248 |
+
var before = 0, after = (styles.length - 1) / 2, ch = pos.ch
|
| 8249 |
+
var type
|
| 8250 |
+
if (ch == 0) { type = styles[2] }
|
| 8251 |
+
else { for (;;) {
|
| 8252 |
+
var mid = (before + after) >> 1
|
| 8253 |
+
if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid }
|
| 8254 |
+
else if (styles[mid * 2 + 1] < ch) { before = mid + 1 }
|
| 8255 |
+
else { type = styles[mid * 2 + 2]; break }
|
| 8256 |
+
} }
|
| 8257 |
+
var cut = type ? type.indexOf("overlay ") : -1
|
| 8258 |
+
return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1)
|
| 8259 |
+
},
|
| 8260 |
+
|
| 8261 |
+
getModeAt: function(pos) {
|
| 8262 |
+
var mode = this.doc.mode
|
| 8263 |
+
if (!mode.innerMode) { return mode }
|
| 8264 |
+
return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode
|
| 8265 |
+
},
|
| 8266 |
+
|
| 8267 |
+
getHelper: function(pos, type) {
|
| 8268 |
+
return this.getHelpers(pos, type)[0]
|
| 8269 |
+
},
|
| 8270 |
+
|
| 8271 |
+
getHelpers: function(pos, type) {
|
| 8272 |
+
var this$1 = this;
|
| 8273 |
+
|
| 8274 |
+
var found = []
|
| 8275 |
+
if (!helpers.hasOwnProperty(type)) { return found }
|
| 8276 |
+
var help = helpers[type], mode = this.getModeAt(pos)
|
| 8277 |
+
if (typeof mode[type] == "string") {
|
| 8278 |
+
if (help[mode[type]]) { found.push(help[mode[type]]) }
|
| 8279 |
+
} else if (mode[type]) {
|
| 8280 |
+
for (var i = 0; i < mode[type].length; i++) {
|
| 8281 |
+
var val = help[mode[type][i]]
|
| 8282 |
+
if (val) { found.push(val) }
|
| 8283 |
+
}
|
| 8284 |
+
} else if (mode.helperType && help[mode.helperType]) {
|
| 8285 |
+
found.push(help[mode.helperType])
|
| 8286 |
+
} else if (help[mode.name]) {
|
| 8287 |
+
found.push(help[mode.name])
|
| 8288 |
+
}
|
| 8289 |
+
for (var i$1 = 0; i$1 < help._global.length; i$1++) {
|
| 8290 |
+
var cur = help._global[i$1]
|
| 8291 |
+
if (cur.pred(mode, this$1) && indexOf(found, cur.val) == -1)
|
| 8292 |
+
{ found.push(cur.val) }
|
| 8293 |
+
}
|
| 8294 |
+
return found
|
| 8295 |
+
},
|
| 8296 |
+
|
| 8297 |
+
getStateAfter: function(line, precise) {
|
| 8298 |
+
var doc = this.doc
|
| 8299 |
+
line = clipLine(doc, line == null ? doc.first + doc.size - 1: line)
|
| 8300 |
+
return getContextBefore(this, line + 1, precise).state
|
| 8301 |
+
},
|
| 8302 |
+
|
| 8303 |
+
cursorCoords: function(start, mode) {
|
| 8304 |
+
var pos, range = this.doc.sel.primary()
|
| 8305 |
+
if (start == null) { pos = range.head }
|
| 8306 |
+
else if (typeof start == "object") { pos = clipPos(this.doc, start) }
|
| 8307 |
+
else { pos = start ? range.from() : range.to() }
|
| 8308 |
+
return cursorCoords(this, pos, mode || "page")
|
| 8309 |
+
},
|
| 8310 |
+
|
| 8311 |
+
charCoords: function(pos, mode) {
|
| 8312 |
+
return charCoords(this, clipPos(this.doc, pos), mode || "page")
|
| 8313 |
+
},
|
| 8314 |
+
|
| 8315 |
+
coordsChar: function(coords, mode) {
|
| 8316 |
+
coords = fromCoordSystem(this, coords, mode || "page")
|
| 8317 |
+
return coordsChar(this, coords.left, coords.top)
|
| 8318 |
+
},
|
| 8319 |
+
|
| 8320 |
+
lineAtHeight: function(height, mode) {
|
| 8321 |
+
height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top
|
| 8322 |
+
return lineAtHeight(this.doc, height + this.display.viewOffset)
|
| 8323 |
+
},
|
| 8324 |
+
heightAtLine: function(line, mode, includeWidgets) {
|
| 8325 |
+
var end = false, lineObj
|
| 8326 |
+
if (typeof line == "number") {
|
| 8327 |
+
var last = this.doc.first + this.doc.size - 1
|
| 8328 |
+
if (line < this.doc.first) { line = this.doc.first }
|
| 8329 |
+
else if (line > last) { line = last; end = true }
|
| 8330 |
+
lineObj = getLine(this.doc, line)
|
| 8331 |
+
} else {
|
| 8332 |
+
lineObj = line
|
| 8333 |
+
}
|
| 8334 |
+
return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets || end).top +
|
| 8335 |
+
(end ? this.doc.height - heightAtLine(lineObj) : 0)
|
| 8336 |
+
},
|
| 8337 |
+
|
| 8338 |
+
defaultTextHeight: function() { return textHeight(this.display) },
|
| 8339 |
+
defaultCharWidth: function() { return charWidth(this.display) },
|
| 8340 |
+
|
| 8341 |
+
getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}},
|
| 8342 |
+
|
| 8343 |
+
addWidget: function(pos, node, scroll, vert, horiz) {
|
| 8344 |
+
var display = this.display
|
| 8345 |
+
pos = cursorCoords(this, clipPos(this.doc, pos))
|
| 8346 |
+
var top = pos.bottom, left = pos.left
|
| 8347 |
+
node.style.position = "absolute"
|
| 8348 |
+
node.setAttribute("cm-ignore-events", "true")
|
| 8349 |
+
this.display.input.setUneditable(node)
|
| 8350 |
+
display.sizer.appendChild(node)
|
| 8351 |
+
if (vert == "over") {
|
| 8352 |
+
top = pos.top
|
| 8353 |
+
} else if (vert == "above" || vert == "near") {
|
| 8354 |
+
var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
|
| 8355 |
+
hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth)
|
| 8356 |
+
// Default to positioning above (if specified and possible); otherwise default to positioning below
|
| 8357 |
+
if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
|
| 8358 |
+
{ top = pos.top - node.offsetHeight }
|
| 8359 |
+
else if (pos.bottom + node.offsetHeight <= vspace)
|
| 8360 |
+
{ top = pos.bottom }
|
| 8361 |
+
if (left + node.offsetWidth > hspace)
|
| 8362 |
+
{ left = hspace - node.offsetWidth }
|
| 8363 |
+
}
|
| 8364 |
+
node.style.top = top + "px"
|
| 8365 |
+
node.style.left = node.style.right = ""
|
| 8366 |
+
if (horiz == "right") {
|
| 8367 |
+
left = display.sizer.clientWidth - node.offsetWidth
|
| 8368 |
+
node.style.right = "0px"
|
| 8369 |
+
} else {
|
| 8370 |
+
if (horiz == "left") { left = 0 }
|
| 8371 |
+
else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2 }
|
| 8372 |
+
node.style.left = left + "px"
|
| 8373 |
+
}
|
| 8374 |
+
if (scroll)
|
| 8375 |
+
{ scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}) }
|
| 8376 |
+
},
|
| 8377 |
+
|
| 8378 |
+
triggerOnKeyDown: methodOp(onKeyDown),
|
| 8379 |
+
triggerOnKeyPress: methodOp(onKeyPress),
|
| 8380 |
+
triggerOnKeyUp: onKeyUp,
|
| 8381 |
+
triggerOnMouseDown: methodOp(onMouseDown),
|
| 8382 |
+
|
| 8383 |
+
execCommand: function(cmd) {
|
| 8384 |
+
if (commands.hasOwnProperty(cmd))
|
| 8385 |
+
{ return commands[cmd].call(null, this) }
|
| 8386 |
+
},
|
| 8387 |
+
|
| 8388 |
+
triggerElectric: methodOp(function(text) { triggerElectric(this, text) }),
|
| 8389 |
+
|
| 8390 |
+
findPosH: function(from, amount, unit, visually) {
|
| 8391 |
+
var this$1 = this;
|
| 8392 |
+
|
| 8393 |
+
var dir = 1
|
| 8394 |
+
if (amount < 0) { dir = -1; amount = -amount }
|
| 8395 |
+
var cur = clipPos(this.doc, from)
|
| 8396 |
+
for (var i = 0; i < amount; ++i) {
|
| 8397 |
+
cur = findPosH(this$1.doc, cur, dir, unit, visually)
|
| 8398 |
+
if (cur.hitSide) { break }
|
| 8399 |
+
}
|
| 8400 |
+
return cur
|
| 8401 |
+
},
|
| 8402 |
+
|
| 8403 |
+
moveH: methodOp(function(dir, unit) {
|
| 8404 |
+
var this$1 = this;
|
| 8405 |
+
|
| 8406 |
+
this.extendSelectionsBy(function (range) {
|
| 8407 |
+
if (this$1.display.shift || this$1.doc.extend || range.empty())
|
| 8408 |
+
{ return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) }
|
| 8409 |
+
else
|
| 8410 |
+
{ return dir < 0 ? range.from() : range.to() }
|
| 8411 |
+
}, sel_move)
|
| 8412 |
+
}),
|
| 8413 |
+
|
| 8414 |
+
deleteH: methodOp(function(dir, unit) {
|
| 8415 |
+
var sel = this.doc.sel, doc = this.doc
|
| 8416 |
+
if (sel.somethingSelected())
|
| 8417 |
+
{ doc.replaceSelection("", null, "+delete") }
|
| 8418 |
+
else
|
| 8419 |
+
{ deleteNearSelection(this, function (range) {
|
| 8420 |
+
var other = findPosH(doc, range.head, dir, unit, false)
|
| 8421 |
+
return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}
|
| 8422 |
+
}) }
|
| 8423 |
+
}),
|
| 8424 |
+
|
| 8425 |
+
findPosV: function(from, amount, unit, goalColumn) {
|
| 8426 |
+
var this$1 = this;
|
| 8427 |
+
|
| 8428 |
+
var dir = 1, x = goalColumn
|
| 8429 |
+
if (amount < 0) { dir = -1; amount = -amount }
|
| 8430 |
+
var cur = clipPos(this.doc, from)
|
| 8431 |
+
for (var i = 0; i < amount; ++i) {
|
| 8432 |
+
var coords = cursorCoords(this$1, cur, "div")
|
| 8433 |
+
if (x == null) { x = coords.left }
|
| 8434 |
+
else { coords.left = x }
|
| 8435 |
+
cur = findPosV(this$1, coords, dir, unit)
|
| 8436 |
+
if (cur.hitSide) { break }
|
| 8437 |
+
}
|
| 8438 |
+
return cur
|
| 8439 |
+
},
|
| 8440 |
+
|
| 8441 |
+
moveV: methodOp(function(dir, unit) {
|
| 8442 |
+
var this$1 = this;
|
| 8443 |
+
|
| 8444 |
+
var doc = this.doc, goals = []
|
| 8445 |
+
var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected()
|
| 8446 |
+
doc.extendSelectionsBy(function (range) {
|
| 8447 |
+
if (collapse)
|
| 8448 |
+
{ return dir < 0 ? range.from() : range.to() }
|
| 8449 |
+
var headPos = cursorCoords(this$1, range.head, "div")
|
| 8450 |
+
if (range.goalColumn != null) { headPos.left = range.goalColumn }
|
| 8451 |
+
goals.push(headPos.left)
|
| 8452 |
+
var pos = findPosV(this$1, headPos, dir, unit)
|
| 8453 |
+
if (unit == "page" && range == doc.sel.primary())
|
| 8454 |
+
{ addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top) }
|
| 8455 |
+
return pos
|
| 8456 |
+
}, sel_move)
|
| 8457 |
+
if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++)
|
| 8458 |
+
{ doc.sel.ranges[i].goalColumn = goals[i] } }
|
| 8459 |
+
}),
|
| 8460 |
+
|
| 8461 |
+
// Find the word at the given position (as returned by coordsChar).
|
| 8462 |
+
findWordAt: function(pos) {
|
| 8463 |
+
var doc = this.doc, line = getLine(doc, pos.line).text
|
| 8464 |
+
var start = pos.ch, end = pos.ch
|
| 8465 |
+
if (line) {
|
| 8466 |
+
var helper = this.getHelper(pos, "wordChars")
|
| 8467 |
+
if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end }
|
| 8468 |
+
var startChar = line.charAt(start)
|
| 8469 |
+
var check = isWordChar(startChar, helper)
|
| 8470 |
+
? function (ch) { return isWordChar(ch, helper); }
|
| 8471 |
+
: /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); }
|
| 8472 |
+
: function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); }
|
| 8473 |
+
while (start > 0 && check(line.charAt(start - 1))) { --start }
|
| 8474 |
+
while (end < line.length && check(line.charAt(end))) { ++end }
|
| 8475 |
+
}
|
| 8476 |
+
return new Range(Pos(pos.line, start), Pos(pos.line, end))
|
| 8477 |
+
},
|
| 8478 |
+
|
| 8479 |
+
toggleOverwrite: function(value) {
|
| 8480 |
+
if (value != null && value == this.state.overwrite) { return }
|
| 8481 |
+
if (this.state.overwrite = !this.state.overwrite)
|
| 8482 |
+
{ addClass(this.display.cursorDiv, "CodeMirror-overwrite") }
|
| 8483 |
+
else
|
| 8484 |
+
{ rmClass(this.display.cursorDiv, "CodeMirror-overwrite") }
|
| 8485 |
+
|
| 8486 |
+
signal(this, "overwriteToggle", this, this.state.overwrite)
|
| 8487 |
+
},
|
| 8488 |
+
hasFocus: function() { return this.display.input.getField() == activeElt() },
|
| 8489 |
+
isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) },
|
| 8490 |
+
|
| 8491 |
+
scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y) }),
|
| 8492 |
+
getScrollInfo: function() {
|
| 8493 |
+
var scroller = this.display.scroller
|
| 8494 |
+
return {left: scroller.scrollLeft, top: scroller.scrollTop,
|
| 8495 |
+
height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
|
| 8496 |
+
width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
|
| 8497 |
+
clientHeight: displayHeight(this), clientWidth: displayWidth(this)}
|
| 8498 |
+
},
|
| 8499 |
+
|
| 8500 |
+
scrollIntoView: methodOp(function(range, margin) {
|
| 8501 |
+
if (range == null) {
|
| 8502 |
+
range = {from: this.doc.sel.primary().head, to: null}
|
| 8503 |
+
if (margin == null) { margin = this.options.cursorScrollMargin }
|
| 8504 |
+
} else if (typeof range == "number") {
|
| 8505 |
+
range = {from: Pos(range, 0), to: null}
|
| 8506 |
+
} else if (range.from == null) {
|
| 8507 |
+
range = {from: range, to: null}
|
| 8508 |
+
}
|
| 8509 |
+
if (!range.to) { range.to = range.from }
|
| 8510 |
+
range.margin = margin || 0
|
| 8511 |
+
|
| 8512 |
+
if (range.from.line != null) {
|
| 8513 |
+
scrollToRange(this, range)
|
| 8514 |
+
} else {
|
| 8515 |
+
scrollToCoordsRange(this, range.from, range.to, range.margin)
|
| 8516 |
+
}
|
| 8517 |
+
}),
|
| 8518 |
+
|
| 8519 |
+
setSize: methodOp(function(width, height) {
|
| 8520 |
+
var this$1 = this;
|
| 8521 |
+
|
| 8522 |
+
var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; }
|
| 8523 |
+
if (width != null) { this.display.wrapper.style.width = interpret(width) }
|
| 8524 |
+
if (height != null) { this.display.wrapper.style.height = interpret(height) }
|
| 8525 |
+
if (this.options.lineWrapping) { clearLineMeasurementCache(this) }
|
| 8526 |
+
var lineNo = this.display.viewFrom
|
| 8527 |
+
this.doc.iter(lineNo, this.display.viewTo, function (line) {
|
| 8528 |
+
if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)
|
| 8529 |
+
{ if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } }
|
| 8530 |
+
++lineNo
|
| 8531 |
+
})
|
| 8532 |
+
this.curOp.forceUpdate = true
|
| 8533 |
+
signal(this, "refresh", this)
|
| 8534 |
+
}),
|
| 8535 |
+
|
| 8536 |
+
operation: function(f){return runInOp(this, f)},
|
| 8537 |
+
startOperation: function(){return startOperation(this)},
|
| 8538 |
+
endOperation: function(){return endOperation(this)},
|
| 8539 |
+
|
| 8540 |
+
refresh: methodOp(function() {
|
| 8541 |
+
var oldHeight = this.display.cachedTextHeight
|
| 8542 |
+
regChange(this)
|
| 8543 |
+
this.curOp.forceUpdate = true
|
| 8544 |
+
clearCaches(this)
|
| 8545 |
+
scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop)
|
| 8546 |
+
updateGutterSpace(this)
|
| 8547 |
+
if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
|
| 8548 |
+
{ estimateLineHeights(this) }
|
| 8549 |
+
signal(this, "refresh", this)
|
| 8550 |
+
}),
|
| 8551 |
+
|
| 8552 |
+
swapDoc: methodOp(function(doc) {
|
| 8553 |
+
var old = this.doc
|
| 8554 |
+
old.cm = null
|
| 8555 |
+
attachDoc(this, doc)
|
| 8556 |
+
clearCaches(this)
|
| 8557 |
+
this.display.input.reset()
|
| 8558 |
+
scrollToCoords(this, doc.scrollLeft, doc.scrollTop)
|
| 8559 |
+
this.curOp.forceScroll = true
|
| 8560 |
+
signalLater(this, "swapDoc", this, old)
|
| 8561 |
+
return old
|
| 8562 |
+
}),
|
| 8563 |
+
|
| 8564 |
+
getInputField: function(){return this.display.input.getField()},
|
| 8565 |
+
getWrapperElement: function(){return this.display.wrapper},
|
| 8566 |
+
getScrollerElement: function(){return this.display.scroller},
|
| 8567 |
+
getGutterElement: function(){return this.display.gutters}
|
| 8568 |
+
}
|
| 8569 |
+
eventMixin(CodeMirror)
|
| 8570 |
+
|
| 8571 |
+
CodeMirror.registerHelper = function(type, name, value) {
|
| 8572 |
+
if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []} }
|
| 8573 |
+
helpers[type][name] = value
|
| 8574 |
+
}
|
| 8575 |
+
CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
|
| 8576 |
+
CodeMirror.registerHelper(type, name, value)
|
| 8577 |
+
helpers[type]._global.push({pred: predicate, val: value})
|
| 8578 |
+
}
|
| 8579 |
+
}
|
| 8580 |
+
|
| 8581 |
+
// Used for horizontal relative motion. Dir is -1 or 1 (left or
|
| 8582 |
+
// right), unit can be "char", "column" (like char, but doesn't
|
| 8583 |
+
// cross line boundaries), "word" (across next word), or "group" (to
|
| 8584 |
+
// the start of next group of word or non-word-non-whitespace
|
| 8585 |
+
// chars). The visually param controls whether, in right-to-left
|
| 8586 |
+
// text, direction 1 means to move towards the next index in the
|
| 8587 |
+
// string, or towards the character to the right of the current
|
| 8588 |
+
// position. The resulting position will have a hitSide=true
|
| 8589 |
+
// property if it reached the end of the document.
|
| 8590 |
+
function findPosH(doc, pos, dir, unit, visually) {
|
| 8591 |
+
var oldPos = pos
|
| 8592 |
+
var origDir = dir
|
| 8593 |
+
var lineObj = getLine(doc, pos.line)
|
| 8594 |
+
function findNextLine() {
|
| 8595 |
+
var l = pos.line + dir
|
| 8596 |
+
if (l < doc.first || l >= doc.first + doc.size) { return false }
|
| 8597 |
+
pos = new Pos(l, pos.ch, pos.sticky)
|
| 8598 |
+
return lineObj = getLine(doc, l)
|
| 8599 |
+
}
|
| 8600 |
+
function moveOnce(boundToLine) {
|
| 8601 |
+
var next
|
| 8602 |
+
if (visually) {
|
| 8603 |
+
next = moveVisually(doc.cm, lineObj, pos, dir)
|
| 8604 |
+
} else {
|
| 8605 |
+
next = moveLogically(lineObj, pos, dir)
|
| 8606 |
+
}
|
| 8607 |
+
if (next == null) {
|
| 8608 |
+
if (!boundToLine && findNextLine())
|
| 8609 |
+
{ pos = endOfLine(visually, doc.cm, lineObj, pos.line, dir) }
|
| 8610 |
+
else
|
| 8611 |
+
{ return false }
|
| 8612 |
+
} else {
|
| 8613 |
+
pos = next
|
| 8614 |
+
}
|
| 8615 |
+
return true
|
| 8616 |
+
}
|
| 8617 |
+
|
| 8618 |
+
if (unit == "char") {
|
| 8619 |
+
moveOnce()
|
| 8620 |
+
} else if (unit == "column") {
|
| 8621 |
+
moveOnce(true)
|
| 8622 |
+
} else if (unit == "word" || unit == "group") {
|
| 8623 |
+
var sawType = null, group = unit == "group"
|
| 8624 |
+
var helper = doc.cm && doc.cm.getHelper(pos, "wordChars")
|
| 8625 |
+
for (var first = true;; first = false) {
|
| 8626 |
+
if (dir < 0 && !moveOnce(!first)) { break }
|
| 8627 |
+
var cur = lineObj.text.charAt(pos.ch) || "\n"
|
| 8628 |
+
var type = isWordChar(cur, helper) ? "w"
|
| 8629 |
+
: group && cur == "\n" ? "n"
|
| 8630 |
+
: !group || /\s/.test(cur) ? null
|
| 8631 |
+
: "p"
|
| 8632 |
+
if (group && !first && !type) { type = "s" }
|
| 8633 |
+
if (sawType && sawType != type) {
|
| 8634 |
+
if (dir < 0) {dir = 1; moveOnce(); pos.sticky = "after"}
|
| 8635 |
+
break
|
| 8636 |
+
}
|
| 8637 |
+
|
| 8638 |
+
if (type) { sawType = type }
|
| 8639 |
+
if (dir > 0 && !moveOnce(!first)) { break }
|
| 8640 |
+
}
|
| 8641 |
+
}
|
| 8642 |
+
var result = skipAtomic(doc, pos, oldPos, origDir, true)
|
| 8643 |
+
if (equalCursorPos(oldPos, result)) { result.hitSide = true }
|
| 8644 |
+
return result
|
| 8645 |
+
}
|
| 8646 |
+
|
| 8647 |
+
// For relative vertical movement. Dir may be -1 or 1. Unit can be
|
| 8648 |
+
// "page" or "line". The resulting position will have a hitSide=true
|
| 8649 |
+
// property if it reached the end of the document.
|
| 8650 |
+
function findPosV(cm, pos, dir, unit) {
|
| 8651 |
+
var doc = cm.doc, x = pos.left, y
|
| 8652 |
+
if (unit == "page") {
|
| 8653 |
+
var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight)
|
| 8654 |
+
var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3)
|
| 8655 |
+
y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount
|
| 8656 |
+
|
| 8657 |
+
} else if (unit == "line") {
|
| 8658 |
+
y = dir > 0 ? pos.bottom + 3 : pos.top - 3
|
| 8659 |
+
}
|
| 8660 |
+
var target
|
| 8661 |
+
for (;;) {
|
| 8662 |
+
target = coordsChar(cm, x, y)
|
| 8663 |
+
if (!target.outside) { break }
|
| 8664 |
+
if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break }
|
| 8665 |
+
y += dir * 5
|
| 8666 |
+
}
|
| 8667 |
+
return target
|
| 8668 |
+
}
|
| 8669 |
+
|
| 8670 |
+
// CONTENTEDITABLE INPUT STYLE
|
| 8671 |
+
|
| 8672 |
+
var ContentEditableInput = function(cm) {
|
| 8673 |
+
this.cm = cm
|
| 8674 |
+
this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null
|
| 8675 |
+
this.polling = new Delayed()
|
| 8676 |
+
this.composing = null
|
| 8677 |
+
this.gracePeriod = false
|
| 8678 |
+
this.readDOMTimeout = null
|
| 8679 |
+
};
|
| 8680 |
+
|
| 8681 |
+
ContentEditableInput.prototype.init = function (display) {
|
| 8682 |
+
var this$1 = this;
|
| 8683 |
+
|
| 8684 |
+
var input = this, cm = input.cm
|
| 8685 |
+
var div = input.div = display.lineDiv
|
| 8686 |
+
disableBrowserMagic(div, cm.options.spellcheck)
|
| 8687 |
+
|
| 8688 |
+
on(div, "paste", function (e) {
|
| 8689 |
+
if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
|
| 8690 |
+
// IE doesn't fire input events, so we schedule a read for the pasted content in this way
|
| 8691 |
+
if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20) }
|
| 8692 |
+
})
|
| 8693 |
+
|
| 8694 |
+
on(div, "compositionstart", function (e) {
|
| 8695 |
+
this$1.composing = {data: e.data, done: false}
|
| 8696 |
+
})
|
| 8697 |
+
on(div, "compositionupdate", function (e) {
|
| 8698 |
+
if (!this$1.composing) { this$1.composing = {data: e.data, done: false} }
|
| 8699 |
+
})
|
| 8700 |
+
on(div, "compositionend", function (e) {
|
| 8701 |
+
if (this$1.composing) {
|
| 8702 |
+
if (e.data != this$1.composing.data) { this$1.readFromDOMSoon() }
|
| 8703 |
+
this$1.composing.done = true
|
| 8704 |
+
}
|
| 8705 |
+
})
|
| 8706 |
+
|
| 8707 |
+
on(div, "touchstart", function () { return input.forceCompositionEnd(); })
|
| 8708 |
+
|
| 8709 |
+
on(div, "input", function () {
|
| 8710 |
+
if (!this$1.composing) { this$1.readFromDOMSoon() }
|
| 8711 |
+
})
|
| 8712 |
+
|
| 8713 |
+
function onCopyCut(e) {
|
| 8714 |
+
if (signalDOMEvent(cm, e)) { return }
|
| 8715 |
+
if (cm.somethingSelected()) {
|
| 8716 |
+
setLastCopied({lineWise: false, text: cm.getSelections()})
|
| 8717 |
+
if (e.type == "cut") { cm.replaceSelection("", null, "cut") }
|
| 8718 |
+
} else if (!cm.options.lineWiseCopyCut) {
|
| 8719 |
+
return
|
| 8720 |
+
} else {
|
| 8721 |
+
var ranges = copyableRanges(cm)
|
| 8722 |
+
setLastCopied({lineWise: true, text: ranges.text})
|
| 8723 |
+
if (e.type == "cut") {
|
| 8724 |
+
cm.operation(function () {
|
| 8725 |
+
cm.setSelections(ranges.ranges, 0, sel_dontScroll)
|
| 8726 |
+
cm.replaceSelection("", null, "cut")
|
| 8727 |
+
})
|
| 8728 |
+
}
|
| 8729 |
+
}
|
| 8730 |
+
if (e.clipboardData) {
|
| 8731 |
+
e.clipboardData.clearData()
|
| 8732 |
+
var content = lastCopied.text.join("\n")
|
| 8733 |
+
// iOS exposes the clipboard API, but seems to discard content inserted into it
|
| 8734 |
+
e.clipboardData.setData("Text", content)
|
| 8735 |
+
if (e.clipboardData.getData("Text") == content) {
|
| 8736 |
+
e.preventDefault()
|
| 8737 |
+
return
|
| 8738 |
+
}
|
| 8739 |
+
}
|
| 8740 |
+
// Old-fashioned briefly-focus-a-textarea hack
|
| 8741 |
+
var kludge = hiddenTextarea(), te = kludge.firstChild
|
| 8742 |
+
cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild)
|
| 8743 |
+
te.value = lastCopied.text.join("\n")
|
| 8744 |
+
var hadFocus = document.activeElement
|
| 8745 |
+
selectInput(te)
|
| 8746 |
+
setTimeout(function () {
|
| 8747 |
+
cm.display.lineSpace.removeChild(kludge)
|
| 8748 |
+
hadFocus.focus()
|
| 8749 |
+
if (hadFocus == div) { input.showPrimarySelection() }
|
| 8750 |
+
}, 50)
|
| 8751 |
+
}
|
| 8752 |
+
on(div, "copy", onCopyCut)
|
| 8753 |
+
on(div, "cut", onCopyCut)
|
| 8754 |
+
};
|
| 8755 |
+
|
| 8756 |
+
ContentEditableInput.prototype.prepareSelection = function () {
|
| 8757 |
+
var result = prepareSelection(this.cm, false)
|
| 8758 |
+
result.focus = this.cm.state.focused
|
| 8759 |
+
return result
|
| 8760 |
+
};
|
| 8761 |
+
|
| 8762 |
+
ContentEditableInput.prototype.showSelection = function (info, takeFocus) {
|
| 8763 |
+
if (!info || !this.cm.display.view.length) { return }
|
| 8764 |
+
if (info.focus || takeFocus) { this.showPrimarySelection() }
|
| 8765 |
+
this.showMultipleSelections(info)
|
| 8766 |
+
};
|
| 8767 |
+
|
| 8768 |
+
ContentEditableInput.prototype.getSelection = function () {
|
| 8769 |
+
return this.cm.display.wrapper.ownerDocument.getSelection()
|
| 8770 |
+
};
|
| 8771 |
+
|
| 8772 |
+
ContentEditableInput.prototype.showPrimarySelection = function () {
|
| 8773 |
+
var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary()
|
| 8774 |
+
var from = prim.from(), to = prim.to()
|
| 8775 |
+
|
| 8776 |
+
if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) {
|
| 8777 |
+
sel.removeAllRanges()
|
| 8778 |
+
return
|
| 8779 |
+
}
|
| 8780 |
+
|
| 8781 |
+
var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset)
|
| 8782 |
+
var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset)
|
| 8783 |
+
if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
|
| 8784 |
+
cmp(minPos(curAnchor, curFocus), from) == 0 &&
|
| 8785 |
+
cmp(maxPos(curAnchor, curFocus), to) == 0)
|
| 8786 |
+
{ return }
|
| 8787 |
+
|
| 8788 |
+
var view = cm.display.view
|
| 8789 |
+
var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) ||
|
| 8790 |
+
{node: view[0].measure.map[2], offset: 0}
|
| 8791 |
+
var end = to.line < cm.display.viewTo && posToDOM(cm, to)
|
| 8792 |
+
if (!end) {
|
| 8793 |
+
var measure = view[view.length - 1].measure
|
| 8794 |
+
var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map
|
| 8795 |
+
end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]}
|
| 8796 |
+
}
|
| 8797 |
+
|
| 8798 |
+
if (!start || !end) {
|
| 8799 |
+
sel.removeAllRanges()
|
| 8800 |
+
return
|
| 8801 |
+
}
|
| 8802 |
+
|
| 8803 |
+
var old = sel.rangeCount && sel.getRangeAt(0), rng
|
| 8804 |
+
try { rng = range(start.node, start.offset, end.offset, end.node) }
|
| 8805 |
+
catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
|
| 8806 |
+
if (rng) {
|
| 8807 |
+
if (!gecko && cm.state.focused) {
|
| 8808 |
+
sel.collapse(start.node, start.offset)
|
| 8809 |
+
if (!rng.collapsed) {
|
| 8810 |
+
sel.removeAllRanges()
|
| 8811 |
+
sel.addRange(rng)
|
| 8812 |
+
}
|
| 8813 |
+
} else {
|
| 8814 |
+
sel.removeAllRanges()
|
| 8815 |
+
sel.addRange(rng)
|
| 8816 |
+
}
|
| 8817 |
+
if (old && sel.anchorNode == null) { sel.addRange(old) }
|
| 8818 |
+
else if (gecko) { this.startGracePeriod() }
|
| 8819 |
+
}
|
| 8820 |
+
this.rememberSelection()
|
| 8821 |
+
};
|
| 8822 |
+
|
| 8823 |
+
ContentEditableInput.prototype.startGracePeriod = function () {
|
| 8824 |
+
var this$1 = this;
|
| 8825 |
+
|
| 8826 |
+
clearTimeout(this.gracePeriod)
|
| 8827 |
+
this.gracePeriod = setTimeout(function () {
|
| 8828 |
+
this$1.gracePeriod = false
|
| 8829 |
+
if (this$1.selectionChanged())
|
| 8830 |
+
{ this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }) }
|
| 8831 |
+
}, 20)
|
| 8832 |
+
};
|
| 8833 |
+
|
| 8834 |
+
ContentEditableInput.prototype.showMultipleSelections = function (info) {
|
| 8835 |
+
removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors)
|
| 8836 |
+
removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection)
|
| 8837 |
+
};
|
| 8838 |
+
|
| 8839 |
+
ContentEditableInput.prototype.rememberSelection = function () {
|
| 8840 |
+
var sel = this.getSelection()
|
| 8841 |
+
this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset
|
| 8842 |
+
this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset
|
| 8843 |
+
};
|
| 8844 |
+
|
| 8845 |
+
ContentEditableInput.prototype.selectionInEditor = function () {
|
| 8846 |
+
var sel = this.getSelection()
|
| 8847 |
+
if (!sel.rangeCount) { return false }
|
| 8848 |
+
var node = sel.getRangeAt(0).commonAncestorContainer
|
| 8849 |
+
return contains(this.div, node)
|
| 8850 |
+
};
|
| 8851 |
+
|
| 8852 |
+
ContentEditableInput.prototype.focus = function () {
|
| 8853 |
+
if (this.cm.options.readOnly != "nocursor") {
|
| 8854 |
+
if (!this.selectionInEditor())
|
| 8855 |
+
{ this.showSelection(this.prepareSelection(), true) }
|
| 8856 |
+
this.div.focus()
|
| 8857 |
+
}
|
| 8858 |
+
};
|
| 8859 |
+
ContentEditableInput.prototype.blur = function () { this.div.blur() };
|
| 8860 |
+
ContentEditableInput.prototype.getField = function () { return this.div };
|
| 8861 |
+
|
| 8862 |
+
ContentEditableInput.prototype.supportsTouch = function () { return true };
|
| 8863 |
+
|
| 8864 |
+
ContentEditableInput.prototype.receivedFocus = function () {
|
| 8865 |
+
var input = this
|
| 8866 |
+
if (this.selectionInEditor())
|
| 8867 |
+
{ this.pollSelection() }
|
| 8868 |
+
else
|
| 8869 |
+
{ runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }) }
|
| 8870 |
+
|
| 8871 |
+
function poll() {
|
| 8872 |
+
if (input.cm.state.focused) {
|
| 8873 |
+
input.pollSelection()
|
| 8874 |
+
input.polling.set(input.cm.options.pollInterval, poll)
|
| 8875 |
+
}
|
| 8876 |
+
}
|
| 8877 |
+
this.polling.set(this.cm.options.pollInterval, poll)
|
| 8878 |
+
};
|
| 8879 |
+
|
| 8880 |
+
ContentEditableInput.prototype.selectionChanged = function () {
|
| 8881 |
+
var sel = this.getSelection()
|
| 8882 |
+
return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
|
| 8883 |
+
sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset
|
| 8884 |
+
};
|
| 8885 |
+
|
| 8886 |
+
ContentEditableInput.prototype.pollSelection = function () {
|
| 8887 |
+
if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return }
|
| 8888 |
+
var sel = this.getSelection(), cm = this.cm
|
| 8889 |
+
// On Android Chrome (version 56, at least), backspacing into an
|
| 8890 |
+
// uneditable block element will put the cursor in that element,
|
| 8891 |
+
// and then, because it's not editable, hide the virtual keyboard.
|
| 8892 |
+
// Because Android doesn't allow us to actually detect backspace
|
| 8893 |
+
// presses in a sane way, this code checks for when that happens
|
| 8894 |
+
// and simulates a backspace press in this case.
|
| 8895 |
+
if (android && chrome && this.cm.options.gutters.length && isInGutter(sel.anchorNode)) {
|
| 8896 |
+
this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs})
|
| 8897 |
+
this.blur()
|
| 8898 |
+
this.focus()
|
| 8899 |
+
return
|
| 8900 |
+
}
|
| 8901 |
+
if (this.composing) { return }
|
| 8902 |
+
this.rememberSelection()
|
| 8903 |
+
var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset)
|
| 8904 |
+
var head = domToPos(cm, sel.focusNode, sel.focusOffset)
|
| 8905 |
+
if (anchor && head) { runInOp(cm, function () {
|
| 8906 |
+
setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll)
|
| 8907 |
+
if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true }
|
| 8908 |
+
}) }
|
| 8909 |
+
};
|
| 8910 |
+
|
| 8911 |
+
ContentEditableInput.prototype.pollContent = function () {
|
| 8912 |
+
if (this.readDOMTimeout != null) {
|
| 8913 |
+
clearTimeout(this.readDOMTimeout)
|
| 8914 |
+
this.readDOMTimeout = null
|
| 8915 |
+
}
|
| 8916 |
+
|
| 8917 |
+
var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary()
|
| 8918 |
+
var from = sel.from(), to = sel.to()
|
| 8919 |
+
if (from.ch == 0 && from.line > cm.firstLine())
|
| 8920 |
+
{ from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length) }
|
| 8921 |
+
if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine())
|
| 8922 |
+
{ to = Pos(to.line + 1, 0) }
|
| 8923 |
+
if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false }
|
| 8924 |
+
|
| 8925 |
+
var fromIndex, fromLine, fromNode
|
| 8926 |
+
if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
|
| 8927 |
+
fromLine = lineNo(display.view[0].line)
|
| 8928 |
+
fromNode = display.view[0].node
|
| 8929 |
+
} else {
|
| 8930 |
+
fromLine = lineNo(display.view[fromIndex].line)
|
| 8931 |
+
fromNode = display.view[fromIndex - 1].node.nextSibling
|
| 8932 |
+
}
|
| 8933 |
+
var toIndex = findViewIndex(cm, to.line)
|
| 8934 |
+
var toLine, toNode
|
| 8935 |
+
if (toIndex == display.view.length - 1) {
|
| 8936 |
+
toLine = display.viewTo - 1
|
| 8937 |
+
toNode = display.lineDiv.lastChild
|
| 8938 |
+
} else {
|
| 8939 |
+
toLine = lineNo(display.view[toIndex + 1].line) - 1
|
| 8940 |
+
toNode = display.view[toIndex + 1].node.previousSibling
|
| 8941 |
+
}
|
| 8942 |
+
|
| 8943 |
+
if (!fromNode) { return false }
|
| 8944 |
+
var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine))
|
| 8945 |
+
var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length))
|
| 8946 |
+
while (newText.length > 1 && oldText.length > 1) {
|
| 8947 |
+
if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine-- }
|
| 8948 |
+
else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++ }
|
| 8949 |
+
else { break }
|
| 8950 |
+
}
|
| 8951 |
+
|
| 8952 |
+
var cutFront = 0, cutEnd = 0
|
| 8953 |
+
var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length)
|
| 8954 |
+
while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
|
| 8955 |
+
{ ++cutFront }
|
| 8956 |
+
var newBot = lst(newText), oldBot = lst(oldText)
|
| 8957 |
+
var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
|
| 8958 |
+
oldBot.length - (oldText.length == 1 ? cutFront : 0))
|
| 8959 |
+
while (cutEnd < maxCutEnd &&
|
| 8960 |
+
newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
|
| 8961 |
+
{ ++cutEnd }
|
| 8962 |
+
// Try to move start of change to start of selection if ambiguous
|
| 8963 |
+
if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) {
|
| 8964 |
+
while (cutFront && cutFront > from.ch &&
|
| 8965 |
+
newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) {
|
| 8966 |
+
cutFront--
|
| 8967 |
+
cutEnd++
|
| 8968 |
+
}
|
| 8969 |
+
}
|
| 8970 |
+
|
| 8971 |
+
newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "")
|
| 8972 |
+
newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "")
|
| 8973 |
+
|
| 8974 |
+
var chFrom = Pos(fromLine, cutFront)
|
| 8975 |
+
var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0)
|
| 8976 |
+
if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
|
| 8977 |
+
replaceRange(cm.doc, newText, chFrom, chTo, "+input")
|
| 8978 |
+
return true
|
| 8979 |
+
}
|
| 8980 |
+
};
|
| 8981 |
+
|
| 8982 |
+
ContentEditableInput.prototype.ensurePolled = function () {
|
| 8983 |
+
this.forceCompositionEnd()
|
| 8984 |
+
};
|
| 8985 |
+
ContentEditableInput.prototype.reset = function () {
|
| 8986 |
+
this.forceCompositionEnd()
|
| 8987 |
+
};
|
| 8988 |
+
ContentEditableInput.prototype.forceCompositionEnd = function () {
|
| 8989 |
+
if (!this.composing) { return }
|
| 8990 |
+
clearTimeout(this.readDOMTimeout)
|
| 8991 |
+
this.composing = null
|
| 8992 |
+
this.updateFromDOM()
|
| 8993 |
+
this.div.blur()
|
| 8994 |
+
this.div.focus()
|
| 8995 |
+
};
|
| 8996 |
+
ContentEditableInput.prototype.readFromDOMSoon = function () {
|
| 8997 |
+
var this$1 = this;
|
| 8998 |
+
|
| 8999 |
+
if (this.readDOMTimeout != null) { return }
|
| 9000 |
+
this.readDOMTimeout = setTimeout(function () {
|
| 9001 |
+
this$1.readDOMTimeout = null
|
| 9002 |
+
if (this$1.composing) {
|
| 9003 |
+
if (this$1.composing.done) { this$1.composing = null }
|
| 9004 |
+
else { return }
|
| 9005 |
+
}
|
| 9006 |
+
this$1.updateFromDOM()
|
| 9007 |
+
}, 80)
|
| 9008 |
+
};
|
| 9009 |
+
|
| 9010 |
+
ContentEditableInput.prototype.updateFromDOM = function () {
|
| 9011 |
+
var this$1 = this;
|
| 9012 |
+
|
| 9013 |
+
if (this.cm.isReadOnly() || !this.pollContent())
|
| 9014 |
+
{ runInOp(this.cm, function () { return regChange(this$1.cm); }) }
|
| 9015 |
+
};
|
| 9016 |
+
|
| 9017 |
+
ContentEditableInput.prototype.setUneditable = function (node) {
|
| 9018 |
+
node.contentEditable = "false"
|
| 9019 |
+
};
|
| 9020 |
+
|
| 9021 |
+
ContentEditableInput.prototype.onKeyPress = function (e) {
|
| 9022 |
+
if (e.charCode == 0 || this.composing) { return }
|
| 9023 |
+
e.preventDefault()
|
| 9024 |
+
if (!this.cm.isReadOnly())
|
| 9025 |
+
{ operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0) }
|
| 9026 |
+
};
|
| 9027 |
+
|
| 9028 |
+
ContentEditableInput.prototype.readOnlyChanged = function (val) {
|
| 9029 |
+
this.div.contentEditable = String(val != "nocursor")
|
| 9030 |
+
};
|
| 9031 |
+
|
| 9032 |
+
ContentEditableInput.prototype.onContextMenu = function () {};
|
| 9033 |
+
ContentEditableInput.prototype.resetPosition = function () {};
|
| 9034 |
+
|
| 9035 |
+
ContentEditableInput.prototype.needsContentAttribute = true
|
| 9036 |
+
|
| 9037 |
+
function posToDOM(cm, pos) {
|
| 9038 |
+
var view = findViewForLine(cm, pos.line)
|
| 9039 |
+
if (!view || view.hidden) { return null }
|
| 9040 |
+
var line = getLine(cm.doc, pos.line)
|
| 9041 |
+
var info = mapFromLineView(view, line, pos.line)
|
| 9042 |
+
|
| 9043 |
+
var order = getOrder(line, cm.doc.direction), side = "left"
|
| 9044 |
+
if (order) {
|
| 9045 |
+
var partPos = getBidiPartAt(order, pos.ch)
|
| 9046 |
+
side = partPos % 2 ? "right" : "left"
|
| 9047 |
+
}
|
| 9048 |
+
var result = nodeAndOffsetInLineMap(info.map, pos.ch, side)
|
| 9049 |
+
result.offset = result.collapse == "right" ? result.end : result.start
|
| 9050 |
+
return result
|
| 9051 |
+
}
|
| 9052 |
+
|
| 9053 |
+
function isInGutter(node) {
|
| 9054 |
+
for (var scan = node; scan; scan = scan.parentNode)
|
| 9055 |
+
{ if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } }
|
| 9056 |
+
return false
|
| 9057 |
+
}
|
| 9058 |
+
|
| 9059 |
+
function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos }
|
| 9060 |
+
|
| 9061 |
+
function domTextBetween(cm, from, to, fromLine, toLine) {
|
| 9062 |
+
var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false
|
| 9063 |
+
function recognizeMarker(id) { return function (marker) { return marker.id == id; } }
|
| 9064 |
+
function close() {
|
| 9065 |
+
if (closing) {
|
| 9066 |
+
text += lineSep
|
| 9067 |
+
if (extraLinebreak) { text += lineSep }
|
| 9068 |
+
closing = extraLinebreak = false
|
| 9069 |
+
}
|
| 9070 |
+
}
|
| 9071 |
+
function addText(str) {
|
| 9072 |
+
if (str) {
|
| 9073 |
+
close()
|
| 9074 |
+
text += str
|
| 9075 |
+
}
|
| 9076 |
+
}
|
| 9077 |
+
function walk(node) {
|
| 9078 |
+
if (node.nodeType == 1) {
|
| 9079 |
+
var cmText = node.getAttribute("cm-text")
|
| 9080 |
+
if (cmText) {
|
| 9081 |
+
addText(cmText)
|
| 9082 |
+
return
|
| 9083 |
+
}
|
| 9084 |
+
var markerID = node.getAttribute("cm-marker"), range
|
| 9085 |
+
if (markerID) {
|
| 9086 |
+
var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID))
|
| 9087 |
+
if (found.length && (range = found[0].find(0)))
|
| 9088 |
+
{ addText(getBetween(cm.doc, range.from, range.to).join(lineSep)) }
|
| 9089 |
+
return
|
| 9090 |
+
}
|
| 9091 |
+
if (node.getAttribute("contenteditable") == "false") { return }
|
| 9092 |
+
var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName)
|
| 9093 |
+
if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) { return }
|
| 9094 |
+
|
| 9095 |
+
if (isBlock) { close() }
|
| 9096 |
+
for (var i = 0; i < node.childNodes.length; i++)
|
| 9097 |
+
{ walk(node.childNodes[i]) }
|
| 9098 |
+
|
| 9099 |
+
if (/^(pre|p)$/i.test(node.nodeName)) { extraLinebreak = true }
|
| 9100 |
+
if (isBlock) { closing = true }
|
| 9101 |
+
} else if (node.nodeType == 3) {
|
| 9102 |
+
addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " "))
|
| 9103 |
+
}
|
| 9104 |
+
}
|
| 9105 |
+
for (;;) {
|
| 9106 |
+
walk(from)
|
| 9107 |
+
if (from == to) { break }
|
| 9108 |
+
from = from.nextSibling
|
| 9109 |
+
extraLinebreak = false
|
| 9110 |
+
}
|
| 9111 |
+
return text
|
| 9112 |
+
}
|
| 9113 |
+
|
| 9114 |
+
function domToPos(cm, node, offset) {
|
| 9115 |
+
var lineNode
|
| 9116 |
+
if (node == cm.display.lineDiv) {
|
| 9117 |
+
lineNode = cm.display.lineDiv.childNodes[offset]
|
| 9118 |
+
if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) }
|
| 9119 |
+
node = null; offset = 0
|
| 9120 |
+
} else {
|
| 9121 |
+
for (lineNode = node;; lineNode = lineNode.parentNode) {
|
| 9122 |
+
if (!lineNode || lineNode == cm.display.lineDiv) { return null }
|
| 9123 |
+
if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break }
|
| 9124 |
+
}
|
| 9125 |
+
}
|
| 9126 |
+
for (var i = 0; i < cm.display.view.length; i++) {
|
| 9127 |
+
var lineView = cm.display.view[i]
|
| 9128 |
+
if (lineView.node == lineNode)
|
| 9129 |
+
{ return locateNodeInLineView(lineView, node, offset) }
|
| 9130 |
+
}
|
| 9131 |
+
}
|
| 9132 |
+
|
| 9133 |
+
function locateNodeInLineView(lineView, node, offset) {
|
| 9134 |
+
var wrapper = lineView.text.firstChild, bad = false
|
| 9135 |
+
if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) }
|
| 9136 |
+
if (node == wrapper) {
|
| 9137 |
+
bad = true
|
| 9138 |
+
node = wrapper.childNodes[offset]
|
| 9139 |
+
offset = 0
|
| 9140 |
+
if (!node) {
|
| 9141 |
+
var line = lineView.rest ? lst(lineView.rest) : lineView.line
|
| 9142 |
+
return badPos(Pos(lineNo(line), line.text.length), bad)
|
| 9143 |
+
}
|
| 9144 |
+
}
|
| 9145 |
+
|
| 9146 |
+
var textNode = node.nodeType == 3 ? node : null, topNode = node
|
| 9147 |
+
if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
|
| 9148 |
+
textNode = node.firstChild
|
| 9149 |
+
if (offset) { offset = textNode.nodeValue.length }
|
| 9150 |
+
}
|
| 9151 |
+
while (topNode.parentNode != wrapper) { topNode = topNode.parentNode }
|
| 9152 |
+
var measure = lineView.measure, maps = measure.maps
|
| 9153 |
+
|
| 9154 |
+
function find(textNode, topNode, offset) {
|
| 9155 |
+
for (var i = -1; i < (maps ? maps.length : 0); i++) {
|
| 9156 |
+
var map = i < 0 ? measure.map : maps[i]
|
| 9157 |
+
for (var j = 0; j < map.length; j += 3) {
|
| 9158 |
+
var curNode = map[j + 2]
|
| 9159 |
+
if (curNode == textNode || curNode == topNode) {
|
| 9160 |
+
var line = lineNo(i < 0 ? lineView.line : lineView.rest[i])
|
| 9161 |
+
var ch = map[j] + offset
|
| 9162 |
+
if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)] }
|
| 9163 |
+
return Pos(line, ch)
|
| 9164 |
+
}
|
| 9165 |
+
}
|
| 9166 |
+
}
|
| 9167 |
+
}
|
| 9168 |
+
var found = find(textNode, topNode, offset)
|
| 9169 |
+
if (found) { return badPos(found, bad) }
|
| 9170 |
+
|
| 9171 |
+
// FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
|
| 9172 |
+
for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
|
| 9173 |
+
found = find(after, after.firstChild, 0)
|
| 9174 |
+
if (found)
|
| 9175 |
+
{ return badPos(Pos(found.line, found.ch - dist), bad) }
|
| 9176 |
+
else
|
| 9177 |
+
{ dist += after.textContent.length }
|
| 9178 |
+
}
|
| 9179 |
+
for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) {
|
| 9180 |
+
found = find(before, before.firstChild, -1)
|
| 9181 |
+
if (found)
|
| 9182 |
+
{ return badPos(Pos(found.line, found.ch + dist$1), bad) }
|
| 9183 |
+
else
|
| 9184 |
+
{ dist$1 += before.textContent.length }
|
| 9185 |
+
}
|
| 9186 |
+
}
|
| 9187 |
+
|
| 9188 |
+
// TEXTAREA INPUT STYLE
|
| 9189 |
+
|
| 9190 |
+
var TextareaInput = function(cm) {
|
| 9191 |
+
this.cm = cm
|
| 9192 |
+
// See input.poll and input.reset
|
| 9193 |
+
this.prevInput = ""
|
| 9194 |
+
|
| 9195 |
+
// Flag that indicates whether we expect input to appear real soon
|
| 9196 |
+
// now (after some event like 'keypress' or 'input') and are
|
| 9197 |
+
// polling intensively.
|
| 9198 |
+
this.pollingFast = false
|
| 9199 |
+
// Self-resetting timeout for the poller
|
| 9200 |
+
this.polling = new Delayed()
|
| 9201 |
+
// Used to work around IE issue with selection being forgotten when focus moves away from textarea
|
| 9202 |
+
this.hasSelection = false
|
| 9203 |
+
this.composing = null
|
| 9204 |
+
};
|
| 9205 |
+
|
| 9206 |
+
TextareaInput.prototype.init = function (display) {
|
| 9207 |
+
var this$1 = this;
|
| 9208 |
+
|
| 9209 |
+
var input = this, cm = this.cm
|
| 9210 |
+
this.createField(display)
|
| 9211 |
+
var te = this.textarea
|
| 9212 |
+
|
| 9213 |
+
display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild)
|
| 9214 |
+
|
| 9215 |
+
// Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
|
| 9216 |
+
if (ios) { te.style.width = "0px" }
|
| 9217 |
+
|
| 9218 |
+
on(te, "input", function () {
|
| 9219 |
+
if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null }
|
| 9220 |
+
input.poll()
|
| 9221 |
+
})
|
| 9222 |
+
|
| 9223 |
+
on(te, "paste", function (e) {
|
| 9224 |
+
if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
|
| 9225 |
+
|
| 9226 |
+
cm.state.pasteIncoming = true
|
| 9227 |
+
input.fastPoll()
|
| 9228 |
+
})
|
| 9229 |
+
|
| 9230 |
+
function prepareCopyCut(e) {
|
| 9231 |
+
if (signalDOMEvent(cm, e)) { return }
|
| 9232 |
+
if (cm.somethingSelected()) {
|
| 9233 |
+
setLastCopied({lineWise: false, text: cm.getSelections()})
|
| 9234 |
+
} else if (!cm.options.lineWiseCopyCut) {
|
| 9235 |
+
return
|
| 9236 |
+
} else {
|
| 9237 |
+
var ranges = copyableRanges(cm)
|
| 9238 |
+
setLastCopied({lineWise: true, text: ranges.text})
|
| 9239 |
+
if (e.type == "cut") {
|
| 9240 |
+
cm.setSelections(ranges.ranges, null, sel_dontScroll)
|
| 9241 |
+
} else {
|
| 9242 |
+
input.prevInput = ""
|
| 9243 |
+
te.value = ranges.text.join("\n")
|
| 9244 |
+
selectInput(te)
|
| 9245 |
+
}
|
| 9246 |
+
}
|
| 9247 |
+
if (e.type == "cut") { cm.state.cutIncoming = true }
|
| 9248 |
+
}
|
| 9249 |
+
on(te, "cut", prepareCopyCut)
|
| 9250 |
+
on(te, "copy", prepareCopyCut)
|
| 9251 |
+
|
| 9252 |
+
on(display.scroller, "paste", function (e) {
|
| 9253 |
+
if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return }
|
| 9254 |
+
cm.state.pasteIncoming = true
|
| 9255 |
+
input.focus()
|
| 9256 |
+
})
|
| 9257 |
+
|
| 9258 |
+
// Prevent normal selection in the editor (we handle our own)
|
| 9259 |
+
on(display.lineSpace, "selectstart", function (e) {
|
| 9260 |
+
if (!eventInWidget(display, e)) { e_preventDefault(e) }
|
| 9261 |
+
})
|
| 9262 |
+
|
| 9263 |
+
on(te, "compositionstart", function () {
|
| 9264 |
+
var start = cm.getCursor("from")
|
| 9265 |
+
if (input.composing) { input.composing.range.clear() }
|
| 9266 |
+
input.composing = {
|
| 9267 |
+
start: start,
|
| 9268 |
+
range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
|
| 9269 |
+
}
|
| 9270 |
+
})
|
| 9271 |
+
on(te, "compositionend", function () {
|
| 9272 |
+
if (input.composing) {
|
| 9273 |
+
input.poll()
|
| 9274 |
+
input.composing.range.clear()
|
| 9275 |
+
input.composing = null
|
| 9276 |
+
}
|
| 9277 |
+
})
|
| 9278 |
+
};
|
| 9279 |
+
|
| 9280 |
+
TextareaInput.prototype.createField = function (_display) {
|
| 9281 |
+
// Wraps and hides input textarea
|
| 9282 |
+
this.wrapper = hiddenTextarea()
|
| 9283 |
+
// The semihidden textarea that is focused when the editor is
|
| 9284 |
+
// focused, and receives input.
|
| 9285 |
+
this.textarea = this.wrapper.firstChild
|
| 9286 |
+
};
|
| 9287 |
+
|
| 9288 |
+
TextareaInput.prototype.prepareSelection = function () {
|
| 9289 |
+
// Redraw the selection and/or cursor
|
| 9290 |
+
var cm = this.cm, display = cm.display, doc = cm.doc
|
| 9291 |
+
var result = prepareSelection(cm)
|
| 9292 |
+
|
| 9293 |
+
// Move the hidden textarea near the cursor to prevent scrolling artifacts
|
| 9294 |
+
if (cm.options.moveInputWithCursor) {
|
| 9295 |
+
var headPos = cursorCoords(cm, doc.sel.primary().head, "div")
|
| 9296 |
+
var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect()
|
| 9297 |
+
result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
|
| 9298 |
+
headPos.top + lineOff.top - wrapOff.top))
|
| 9299 |
+
result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
|
| 9300 |
+
headPos.left + lineOff.left - wrapOff.left))
|
| 9301 |
+
}
|
| 9302 |
+
|
| 9303 |
+
return result
|
| 9304 |
+
};
|
| 9305 |
+
|
| 9306 |
+
TextareaInput.prototype.showSelection = function (drawn) {
|
| 9307 |
+
var cm = this.cm, display = cm.display
|
| 9308 |
+
removeChildrenAndAdd(display.cursorDiv, drawn.cursors)
|
| 9309 |
+
removeChildrenAndAdd(display.selectionDiv, drawn.selection)
|
| 9310 |
+
if (drawn.teTop != null) {
|
| 9311 |
+
this.wrapper.style.top = drawn.teTop + "px"
|
| 9312 |
+
this.wrapper.style.left = drawn.teLeft + "px"
|
| 9313 |
+
}
|
| 9314 |
+
};
|
| 9315 |
+
|
| 9316 |
+
// Reset the input to correspond to the selection (or to be empty,
|
| 9317 |
+
// when not typing and nothing is selected)
|
| 9318 |
+
TextareaInput.prototype.reset = function (typing) {
|
| 9319 |
+
if (this.contextMenuPending || this.composing) { return }
|
| 9320 |
+
var cm = this.cm
|
| 9321 |
+
if (cm.somethingSelected()) {
|
| 9322 |
+
this.prevInput = ""
|
| 9323 |
+
var content = cm.getSelection()
|
| 9324 |
+
this.textarea.value = content
|
| 9325 |
+
if (cm.state.focused) { selectInput(this.textarea) }
|
| 9326 |
+
if (ie && ie_version >= 9) { this.hasSelection = content }
|
| 9327 |
+
} else if (!typing) {
|
| 9328 |
+
this.prevInput = this.textarea.value = ""
|
| 9329 |
+
if (ie && ie_version >= 9) { this.hasSelection = null }
|
| 9330 |
+
}
|
| 9331 |
+
};
|
| 9332 |
+
|
| 9333 |
+
TextareaInput.prototype.getField = function () { return this.textarea };
|
| 9334 |
+
|
| 9335 |
+
TextareaInput.prototype.supportsTouch = function () { return false };
|
| 9336 |
+
|
| 9337 |
+
TextareaInput.prototype.focus = function () {
|
| 9338 |
+
if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
|
| 9339 |
+
try { this.textarea.focus() }
|
| 9340 |
+
catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
|
| 9341 |
+
}
|
| 9342 |
+
};
|
| 9343 |
+
|
| 9344 |
+
TextareaInput.prototype.blur = function () { this.textarea.blur() };
|
| 9345 |
+
|
| 9346 |
+
TextareaInput.prototype.resetPosition = function () {
|
| 9347 |
+
this.wrapper.style.top = this.wrapper.style.left = 0
|
| 9348 |
+
};
|
| 9349 |
+
|
| 9350 |
+
TextareaInput.prototype.receivedFocus = function () { this.slowPoll() };
|
| 9351 |
+
|
| 9352 |
+
// Poll for input changes, using the normal rate of polling. This
|
| 9353 |
+
// runs as long as the editor is focused.
|
| 9354 |
+
TextareaInput.prototype.slowPoll = function () {
|
| 9355 |
+
var this$1 = this;
|
| 9356 |
+
|
| 9357 |
+
if (this.pollingFast) { return }
|
| 9358 |
+
this.polling.set(this.cm.options.pollInterval, function () {
|
| 9359 |
+
this$1.poll()
|
| 9360 |
+
if (this$1.cm.state.focused) { this$1.slowPoll() }
|
| 9361 |
+
})
|
| 9362 |
+
};
|
| 9363 |
+
|
| 9364 |
+
// When an event has just come in that is likely to add or change
|
| 9365 |
+
// something in the input textarea, we poll faster, to ensure that
|
| 9366 |
+
// the change appears on the screen quickly.
|
| 9367 |
+
TextareaInput.prototype.fastPoll = function () {
|
| 9368 |
+
var missed = false, input = this
|
| 9369 |
+
input.pollingFast = true
|
| 9370 |
+
function p() {
|
| 9371 |
+
var changed = input.poll()
|
| 9372 |
+
if (!changed && !missed) {missed = true; input.polling.set(60, p)}
|
| 9373 |
+
else {input.pollingFast = false; input.slowPoll()}
|
| 9374 |
+
}
|
| 9375 |
+
input.polling.set(20, p)
|
| 9376 |
+
};
|
| 9377 |
+
|
| 9378 |
+
// Read input from the textarea, and update the document to match.
|
| 9379 |
+
// When something is selected, it is present in the textarea, and
|
| 9380 |
+
// selected (unless it is huge, in which case a placeholder is
|
| 9381 |
+
// used). When nothing is selected, the cursor sits after previously
|
| 9382 |
+
// seen text (can be empty), which is stored in prevInput (we must
|
| 9383 |
+
// not reset the textarea when typing, because that breaks IME).
|
| 9384 |
+
TextareaInput.prototype.poll = function () {
|
| 9385 |
+
var this$1 = this;
|
| 9386 |
+
|
| 9387 |
+
var cm = this.cm, input = this.textarea, prevInput = this.prevInput
|
| 9388 |
+
// Since this is called a *lot*, try to bail out as cheaply as
|
| 9389 |
+
// possible when it is clear that nothing happened. hasSelection
|
| 9390 |
+
// will be the case when there is a lot of text in the textarea,
|
| 9391 |
+
// in which case reading its value would be expensive.
|
| 9392 |
+
if (this.contextMenuPending || !cm.state.focused ||
|
| 9393 |
+
(hasSelection(input) && !prevInput && !this.composing) ||
|
| 9394 |
+
cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq)
|
| 9395 |
+
{ return false }
|
| 9396 |
+
|
| 9397 |
+
var text = input.value
|
| 9398 |
+
// If nothing changed, bail.
|
| 9399 |
+
if (text == prevInput && !cm.somethingSelected()) { return false }
|
| 9400 |
+
// Work around nonsensical selection resetting in IE9/10, and
|
| 9401 |
+
// inexplicable appearance of private area unicode characters on
|
| 9402 |
+
// some key combos in Mac (#2689).
|
| 9403 |
+
if (ie && ie_version >= 9 && this.hasSelection === text ||
|
| 9404 |
+
mac && /[\uf700-\uf7ff]/.test(text)) {
|
| 9405 |
+
cm.display.input.reset()
|
| 9406 |
+
return false
|
| 9407 |
+
}
|
| 9408 |
+
|
| 9409 |
+
if (cm.doc.sel == cm.display.selForContextMenu) {
|
| 9410 |
+
var first = text.charCodeAt(0)
|
| 9411 |
+
if (first == 0x200b && !prevInput) { prevInput = "\u200b" }
|
| 9412 |
+
if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") }
|
| 9413 |
+
}
|
| 9414 |
+
// Find the part of the input that is actually new
|
| 9415 |
+
var same = 0, l = Math.min(prevInput.length, text.length)
|
| 9416 |
+
while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same }
|
| 9417 |
+
|
| 9418 |
+
runInOp(cm, function () {
|
| 9419 |
+
applyTextInput(cm, text.slice(same), prevInput.length - same,
|
| 9420 |
+
null, this$1.composing ? "*compose" : null)
|
| 9421 |
+
|
| 9422 |
+
// Don't leave long text in the textarea, since it makes further polling slow
|
| 9423 |
+
if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = "" }
|
| 9424 |
+
else { this$1.prevInput = text }
|
| 9425 |
+
|
| 9426 |
+
if (this$1.composing) {
|
| 9427 |
+
this$1.composing.range.clear()
|
| 9428 |
+
this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"),
|
| 9429 |
+
{className: "CodeMirror-composing"})
|
| 9430 |
+
}
|
| 9431 |
+
})
|
| 9432 |
+
return true
|
| 9433 |
+
};
|
| 9434 |
+
|
| 9435 |
+
TextareaInput.prototype.ensurePolled = function () {
|
| 9436 |
+
if (this.pollingFast && this.poll()) { this.pollingFast = false }
|
| 9437 |
+
};
|
| 9438 |
+
|
| 9439 |
+
TextareaInput.prototype.onKeyPress = function () {
|
| 9440 |
+
if (ie && ie_version >= 9) { this.hasSelection = null }
|
| 9441 |
+
this.fastPoll()
|
| 9442 |
+
};
|
| 9443 |
+
|
| 9444 |
+
TextareaInput.prototype.onContextMenu = function (e) {
|
| 9445 |
+
var input = this, cm = input.cm, display = cm.display, te = input.textarea
|
| 9446 |
+
var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop
|
| 9447 |
+
if (!pos || presto) { return } // Opera is difficult.
|
| 9448 |
+
|
| 9449 |
+
// Reset the current text selection only if the click is done outside of the selection
|
| 9450 |
+
// and 'resetSelectionOnContextMenu' option is true.
|
| 9451 |
+
var reset = cm.options.resetSelectionOnContextMenu
|
| 9452 |
+
if (reset && cm.doc.sel.contains(pos) == -1)
|
| 9453 |
+
{ operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll) }
|
| 9454 |
+
|
| 9455 |
+
var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText
|
| 9456 |
+
input.wrapper.style.cssText = "position: absolute"
|
| 9457 |
+
var wrapperBox = input.wrapper.getBoundingClientRect()
|
| 9458 |
+
te.style.cssText = "position: absolute; width: 30px; height: 30px;\n top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"
|
| 9459 |
+
var oldScrollY
|
| 9460 |
+
if (webkit) { oldScrollY = window.scrollY } // Work around Chrome issue (#2712)
|
| 9461 |
+
display.input.focus()
|
| 9462 |
+
if (webkit) { window.scrollTo(null, oldScrollY) }
|
| 9463 |
+
display.input.reset()
|
| 9464 |
+
// Adds "Select all" to context menu in FF
|
| 9465 |
+
if (!cm.somethingSelected()) { te.value = input.prevInput = " " }
|
| 9466 |
+
input.contextMenuPending = true
|
| 9467 |
+
display.selForContextMenu = cm.doc.sel
|
| 9468 |
+
clearTimeout(display.detectingSelectAll)
|
| 9469 |
+
|
| 9470 |
+
// Select-all will be greyed out if there's nothing to select, so
|
| 9471 |
+
// this adds a zero-width space so that we can later check whether
|
| 9472 |
+
// it got selected.
|
| 9473 |
+
function prepareSelectAllHack() {
|
| 9474 |
+
if (te.selectionStart != null) {
|
| 9475 |
+
var selected = cm.somethingSelected()
|
| 9476 |
+
var extval = "\u200b" + (selected ? te.value : "")
|
| 9477 |
+
te.value = "\u21da" // Used to catch context-menu undo
|
| 9478 |
+
te.value = extval
|
| 9479 |
+
input.prevInput = selected ? "" : "\u200b"
|
| 9480 |
+
te.selectionStart = 1; te.selectionEnd = extval.length
|
| 9481 |
+
// Re-set this, in case some other handler touched the
|
| 9482 |
+
// selection in the meantime.
|
| 9483 |
+
display.selForContextMenu = cm.doc.sel
|
| 9484 |
+
}
|
| 9485 |
+
}
|
| 9486 |
+
function rehide() {
|
| 9487 |
+
input.contextMenuPending = false
|
| 9488 |
+
input.wrapper.style.cssText = oldWrapperCSS
|
| 9489 |
+
te.style.cssText = oldCSS
|
| 9490 |
+
if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos) }
|
| 9491 |
+
|
| 9492 |
+
// Try to detect the user choosing select-all
|
| 9493 |
+
if (te.selectionStart != null) {
|
| 9494 |
+
if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack() }
|
| 9495 |
+
var i = 0, poll = function () {
|
| 9496 |
+
if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
|
| 9497 |
+
te.selectionEnd > 0 && input.prevInput == "\u200b") {
|
| 9498 |
+
operation(cm, selectAll)(cm)
|
| 9499 |
+
} else if (i++ < 10) {
|
| 9500 |
+
display.detectingSelectAll = setTimeout(poll, 500)
|
| 9501 |
+
} else {
|
| 9502 |
+
display.selForContextMenu = null
|
| 9503 |
+
display.input.reset()
|
| 9504 |
+
}
|
| 9505 |
+
}
|
| 9506 |
+
display.detectingSelectAll = setTimeout(poll, 200)
|
| 9507 |
+
}
|
| 9508 |
+
}
|
| 9509 |
+
|
| 9510 |
+
if (ie && ie_version >= 9) { prepareSelectAllHack() }
|
| 9511 |
+
if (captureRightClick) {
|
| 9512 |
+
e_stop(e)
|
| 9513 |
+
var mouseup = function () {
|
| 9514 |
+
off(window, "mouseup", mouseup)
|
| 9515 |
+
setTimeout(rehide, 20)
|
| 9516 |
+
}
|
| 9517 |
+
on(window, "mouseup", mouseup)
|
| 9518 |
+
} else {
|
| 9519 |
+
setTimeout(rehide, 50)
|
| 9520 |
+
}
|
| 9521 |
+
};
|
| 9522 |
+
|
| 9523 |
+
TextareaInput.prototype.readOnlyChanged = function (val) {
|
| 9524 |
+
if (!val) { this.reset() }
|
| 9525 |
+
this.textarea.disabled = val == "nocursor"
|
| 9526 |
+
};
|
| 9527 |
+
|
| 9528 |
+
TextareaInput.prototype.setUneditable = function () {};
|
| 9529 |
+
|
| 9530 |
+
TextareaInput.prototype.needsContentAttribute = false
|
| 9531 |
+
|
| 9532 |
+
function fromTextArea(textarea, options) {
|
| 9533 |
+
options = options ? copyObj(options) : {}
|
| 9534 |
+
options.value = textarea.value
|
| 9535 |
+
if (!options.tabindex && textarea.tabIndex)
|
| 9536 |
+
{ options.tabindex = textarea.tabIndex }
|
| 9537 |
+
if (!options.placeholder && textarea.placeholder)
|
| 9538 |
+
{ options.placeholder = textarea.placeholder }
|
| 9539 |
+
// Set autofocus to true if this textarea is focused, or if it has
|
| 9540 |
+
// autofocus and no other element is focused.
|
| 9541 |
+
if (options.autofocus == null) {
|
| 9542 |
+
var hasFocus = activeElt()
|
| 9543 |
+
options.autofocus = hasFocus == textarea ||
|
| 9544 |
+
textarea.getAttribute("autofocus") != null && hasFocus == document.body
|
| 9545 |
+
}
|
| 9546 |
+
|
| 9547 |
+
function save() {textarea.value = cm.getValue()}
|
| 9548 |
+
|
| 9549 |
+
var realSubmit
|
| 9550 |
+
if (textarea.form) {
|
| 9551 |
+
on(textarea.form, "submit", save)
|
| 9552 |
+
// Deplorable hack to make the submit method do the right thing.
|
| 9553 |
+
if (!options.leaveSubmitMethodAlone) {
|
| 9554 |
+
var form = textarea.form
|
| 9555 |
+
realSubmit = form.submit
|
| 9556 |
+
try {
|
| 9557 |
+
var wrappedSubmit = form.submit = function () {
|
| 9558 |
+
save()
|
| 9559 |
+
form.submit = realSubmit
|
| 9560 |
+
form.submit()
|
| 9561 |
+
form.submit = wrappedSubmit
|
| 9562 |
+
}
|
| 9563 |
+
} catch(e) {}
|
| 9564 |
+
}
|
| 9565 |
+
}
|
| 9566 |
+
|
| 9567 |
+
options.finishInit = function (cm) {
|
| 9568 |
+
cm.save = save
|
| 9569 |
+
cm.getTextArea = function () { return textarea; }
|
| 9570 |
+
cm.toTextArea = function () {
|
| 9571 |
+
cm.toTextArea = isNaN // Prevent this from being ran twice
|
| 9572 |
+
save()
|
| 9573 |
+
textarea.parentNode.removeChild(cm.getWrapperElement())
|
| 9574 |
+
textarea.style.display = ""
|
| 9575 |
+
if (textarea.form) {
|
| 9576 |
+
off(textarea.form, "submit", save)
|
| 9577 |
+
if (typeof textarea.form.submit == "function")
|
| 9578 |
+
{ textarea.form.submit = realSubmit }
|
| 9579 |
+
}
|
| 9580 |
+
}
|
| 9581 |
+
}
|
| 9582 |
+
|
| 9583 |
+
textarea.style.display = "none"
|
| 9584 |
+
var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); },
|
| 9585 |
+
options)
|
| 9586 |
+
return cm
|
| 9587 |
+
}
|
| 9588 |
+
|
| 9589 |
+
function addLegacyProps(CodeMirror) {
|
| 9590 |
+
CodeMirror.off = off
|
| 9591 |
+
CodeMirror.on = on
|
| 9592 |
+
CodeMirror.wheelEventPixels = wheelEventPixels
|
| 9593 |
+
CodeMirror.Doc = Doc
|
| 9594 |
+
CodeMirror.splitLines = splitLinesAuto
|
| 9595 |
+
CodeMirror.countColumn = countColumn
|
| 9596 |
+
CodeMirror.findColumn = findColumn
|
| 9597 |
+
CodeMirror.isWordChar = isWordCharBasic
|
| 9598 |
+
CodeMirror.Pass = Pass
|
| 9599 |
+
CodeMirror.signal = signal
|
| 9600 |
+
CodeMirror.Line = Line
|
| 9601 |
+
CodeMirror.changeEnd = changeEnd
|
| 9602 |
+
CodeMirror.scrollbarModel = scrollbarModel
|
| 9603 |
+
CodeMirror.Pos = Pos
|
| 9604 |
+
CodeMirror.cmpPos = cmp
|
| 9605 |
+
CodeMirror.modes = modes
|
| 9606 |
+
CodeMirror.mimeModes = mimeModes
|
| 9607 |
+
CodeMirror.resolveMode = resolveMode
|
| 9608 |
+
CodeMirror.getMode = getMode
|
| 9609 |
+
CodeMirror.modeExtensions = modeExtensions
|
| 9610 |
+
CodeMirror.extendMode = extendMode
|
| 9611 |
+
CodeMirror.copyState = copyState
|
| 9612 |
+
CodeMirror.startState = startState
|
| 9613 |
+
CodeMirror.innerMode = innerMode
|
| 9614 |
+
CodeMirror.commands = commands
|
| 9615 |
+
CodeMirror.keyMap = keyMap
|
| 9616 |
+
CodeMirror.keyName = keyName
|
| 9617 |
+
CodeMirror.isModifierKey = isModifierKey
|
| 9618 |
+
CodeMirror.lookupKey = lookupKey
|
| 9619 |
+
CodeMirror.normalizeKeyMap = normalizeKeyMap
|
| 9620 |
+
CodeMirror.StringStream = StringStream
|
| 9621 |
+
CodeMirror.SharedTextMarker = SharedTextMarker
|
| 9622 |
+
CodeMirror.TextMarker = TextMarker
|
| 9623 |
+
CodeMirror.LineWidget = LineWidget
|
| 9624 |
+
CodeMirror.e_preventDefault = e_preventDefault
|
| 9625 |
+
CodeMirror.e_stopPropagation = e_stopPropagation
|
| 9626 |
+
CodeMirror.e_stop = e_stop
|
| 9627 |
+
CodeMirror.addClass = addClass
|
| 9628 |
+
CodeMirror.contains = contains
|
| 9629 |
+
CodeMirror.rmClass = rmClass
|
| 9630 |
+
CodeMirror.keyNames = keyNames
|
| 9631 |
+
}
|
| 9632 |
+
|
| 9633 |
+
// EDITOR CONSTRUCTOR
|
| 9634 |
+
|
| 9635 |
+
defineOptions(CodeMirror)
|
| 9636 |
+
|
| 9637 |
+
addEditorMethods(CodeMirror)
|
| 9638 |
+
|
| 9639 |
+
// Set up methods on CodeMirror's prototype to redirect to the editor's document.
|
| 9640 |
+
var dontDelegate = "iter insert remove copy getEditor constructor".split(" ")
|
| 9641 |
+
for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
|
| 9642 |
+
{ CodeMirror.prototype[prop] = (function(method) {
|
| 9643 |
+
return function() {return method.apply(this.doc, arguments)}
|
| 9644 |
+
})(Doc.prototype[prop]) } }
|
| 9645 |
+
|
| 9646 |
+
eventMixin(Doc)
|
| 9647 |
+
|
| 9648 |
+
// INPUT HANDLING
|
| 9649 |
+
|
| 9650 |
+
CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput}
|
| 9651 |
+
|
| 9652 |
+
// MODE DEFINITION AND QUERYING
|
| 9653 |
+
|
| 9654 |
+
// Extra arguments are stored as the mode's dependencies, which is
|
| 9655 |
+
// used by (legacy) mechanisms like loadmode.js to automatically
|
| 9656 |
+
// load a mode. (Preferred mechanism is the require/define calls.)
|
| 9657 |
+
CodeMirror.defineMode = function(name/*, mode, …*/) {
|
| 9658 |
+
if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name }
|
| 9659 |
+
defineMode.apply(this, arguments)
|
| 9660 |
+
}
|
| 9661 |
+
|
| 9662 |
+
CodeMirror.defineMIME = defineMIME
|
| 9663 |
+
|
| 9664 |
+
// Minimal default mode.
|
| 9665 |
+
CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); })
|
| 9666 |
+
CodeMirror.defineMIME("text/plain", "null")
|
| 9667 |
+
|
| 9668 |
+
// EXTENSIONS
|
| 9669 |
+
|
| 9670 |
+
CodeMirror.defineExtension = function (name, func) {
|
| 9671 |
+
CodeMirror.prototype[name] = func
|
| 9672 |
+
}
|
| 9673 |
+
CodeMirror.defineDocExtension = function (name, func) {
|
| 9674 |
+
Doc.prototype[name] = func
|
| 9675 |
+
}
|
| 9676 |
+
|
| 9677 |
+
CodeMirror.fromTextArea = fromTextArea
|
| 9678 |
+
|
| 9679 |
+
addLegacyProps(CodeMirror)
|
| 9680 |
+
|
| 9681 |
+
CodeMirror.version = "5.38.0"
|
| 9682 |
+
|
| 9683 |
+
return CodeMirror;
|
| 9684 |
+
|
| 9685 |
+
})));
|
inc/lib/codemirror/mode/index.html
ADDED
|
@@ -0,0 +1,165 @@
|
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|
|
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|
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|
|
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|
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|
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|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
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|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<!doctype html>
|
| 2 |
+
|
| 3 |
+
<title>CodeMirror: Language Modes</title>
|
| 4 |
+
<meta charset="utf-8"/>
|
| 5 |
+
<link rel=stylesheet href="../doc/docs.css">
|
| 6 |
+
|
| 7 |
+
<div id=nav>
|
| 8 |
+
<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
|
| 9 |
+
|
| 10 |
+
<ul>
|
| 11 |
+
<li><a href="../index.html">Home</a>
|
| 12 |
+
<li><a href="../doc/manual.html">Manual</a>
|
| 13 |
+
<li><a href="https://github.com/codemirror/codemirror">Code</a>
|
| 14 |
+
</ul>
|
| 15 |
+
<ul>
|
| 16 |
+
<li><a class=active href="#">Language modes</a>
|
| 17 |
+
</ul>
|
| 18 |
+
</div>
|
| 19 |
+
|
| 20 |
+
<article>
|
| 21 |
+
|
| 22 |
+
<h2>Language modes</h2>
|
| 23 |
+
|
| 24 |
+
<p>This is a list of every mode in the distribution. Each mode lives
|
| 25 |
+
in a subdirectory of the <code>mode/</code> directory, and typically
|
| 26 |
+
defines a single JavaScript file that implements the mode. Loading
|
| 27 |
+
such file will make the language available to CodeMirror, through
|
| 28 |
+
the <a href="../doc/manual.html#option_mode"><code>mode</code></a>
|
| 29 |
+
option.</p>
|
| 30 |
+
|
| 31 |
+
<div style="-webkit-columns: 100px 2; -moz-columns: 100px 2; columns: 100px 2;">
|
| 32 |
+
<ul style="margin-top: 0">
|
| 33 |
+
<li><a href="apl/index.html">APL</a></li>
|
| 34 |
+
<li><a href="asn.1/index.html">ASN.1</a></li>
|
| 35 |
+
<li><a href="asterisk/index.html">Asterisk dialplan</a></li>
|
| 36 |
+
<li><a href="brainfuck/index.html">Brainfuck</a></li>
|
| 37 |
+
<li><a href="clike/index.html">C, C++, C#</a></li>
|
| 38 |
+
<li><a href="clike/index.html">Ceylon</a></li>
|
| 39 |
+
<li><a href="clojure/index.html">Clojure</a></li>
|
| 40 |
+
<li><a href="css/gss.html">Closure Stylesheets (GSS)</a></li>
|
| 41 |
+
<li><a href="cmake/index.html">CMake</a></li>
|
| 42 |
+
<li><a href="cobol/index.html">COBOL</a></li>
|
| 43 |
+
<li><a href="coffeescript/index.html">CoffeeScript</a></li>
|
| 44 |
+
<li><a href="commonlisp/index.html">Common Lisp</a></li>
|
| 45 |
+
<li><a href="crystal/index.html">Crystal</a></li>
|
| 46 |
+
<li><a href="css/index.html">CSS</a></li>
|
| 47 |
+
<li><a href="cypher/index.html">Cypher</a></li>
|
| 48 |
+
<li><a href="python/index.html">Cython</a></li>
|
| 49 |
+
<li><a href="d/index.html">D</a></li>
|
| 50 |
+
<li><a href="dart/index.html">Dart</a></li>
|
| 51 |
+
<li><a href="django/index.html">Django</a> (templating language)</li>
|
| 52 |
+
<li><a href="dockerfile/index.html">Dockerfile</a></li>
|
| 53 |
+
<li><a href="diff/index.html">diff</a></li>
|
| 54 |
+
<li><a href="dtd/index.html">DTD</a></li>
|
| 55 |
+
<li><a href="dylan/index.html">Dylan</a></li>
|
| 56 |
+
<li><a href="ebnf/index.html">EBNF</a></li>
|
| 57 |
+
<li><a href="ecl/index.html">ECL</a></li>
|
| 58 |
+
<li><a href="eiffel/index.html">Eiffel</a></li>
|
| 59 |
+
<li><a href="https://github.com/optick/codemirror-mode-elixir">Elixir</a></li>
|
| 60 |
+
<li><a href="elm/index.html">Elm</a></li>
|
| 61 |
+
<li><a href="erlang/index.html">Erlang</a></li>
|
| 62 |
+
<li><a href="factor/index.html">Factor</a></li>
|
| 63 |
+
<li><a href="fcl/index.html">FCL</a></li>
|
| 64 |
+
<li><a href="forth/index.html">Forth</a></li>
|
| 65 |
+
<li><a href="fortran/index.html">Fortran</a></li>
|
| 66 |
+
<li><a href="mllike/index.html">F#</a></li>
|
| 67 |
+
<li><a href="gas/index.html">Gas</a> (AT&T-style assembly)</li>
|
| 68 |
+
<li><a href="gherkin/index.html">Gherkin</a></li>
|
| 69 |
+
<li><a href="go/index.html">Go</a></li>
|
| 70 |
+
<li><a href="groovy/index.html">Groovy</a></li>
|
| 71 |
+
<li><a href="haml/index.html">HAML</a></li>
|
| 72 |
+
<li><a href="handlebars/index.html">Handlebars</a></li>
|
| 73 |
+
<li><a href="haskell/index.html">Haskell</a> (<a href="haskell-literate/index.html">Literate</a>)</li>
|
| 74 |
+
<li><a href="haxe/index.html">Haxe</a></li>
|
| 75 |
+
<li><a href="htmlembedded/index.html">HTML embedded</a> (JSP, ASP.NET)</li>
|
| 76 |
+
<li><a href="htmlmixed/index.html">HTML mixed-mode</a></li>
|
| 77 |
+
<li><a href="http/index.html">HTTP</a></li>
|
| 78 |
+
<li><a href="idl/index.html">IDL</a></li>
|
| 79 |
+
<li><a href="clike/index.html">Java</a></li>
|
| 80 |
+
<li><a href="javascript/index.html">JavaScript</a> (<a href="jsx/index.html">JSX</a>)</li>
|
| 81 |
+
<li><a href="jinja2/index.html">Jinja2</a></li>
|
| 82 |
+
<li><a href="julia/index.html">Julia</a></li>
|
| 83 |
+
<li><a href="clike/index.html">Kotlin</a></li>
|
| 84 |
+
<li><a href="css/less.html">LESS</a></li>
|
| 85 |
+
<li><a href="livescript/index.html">LiveScript</a></li>
|
| 86 |
+
<li><a href="lua/index.html">Lua</a></li>
|
| 87 |
+
<li><a href="markdown/index.html">Markdown</a> (<a href="gfm/index.html">GitHub-flavour</a>)</li>
|
| 88 |
+
<li><a href="mathematica/index.html">Mathematica</a></li>
|
| 89 |
+
<li><a href="mbox/index.html">mbox</a></li>
|
| 90 |
+
<li><a href="mirc/index.html">mIRC</a></li>
|
| 91 |
+
<li><a href="modelica/index.html">Modelica</a></li>
|
| 92 |
+
<li><a href="mscgen/index.html">MscGen</a></li>
|
| 93 |
+
<li><a href="mumps/index.html">MUMPS</a></li>
|
| 94 |
+
<li><a href="nginx/index.html">Nginx</a></li>
|
| 95 |
+
<li><a href="nsis/index.html">NSIS</a></li>
|
| 96 |
+
<li><a href="ntriples/index.html">N-Triples/N-Quads</a></li>
|
| 97 |
+
<li><a href="clike/index.html">Objective C</a></li>
|
| 98 |
+
<li><a href="mllike/index.html">OCaml</a></li>
|
| 99 |
+
<li><a href="octave/index.html">Octave</a> (MATLAB)</li>
|
| 100 |
+
<li><a href="oz/index.html">Oz</a></li>
|
| 101 |
+
<li><a href="pascal/index.html">Pascal</a></li>
|
| 102 |
+
<li><a href="pegjs/index.html">PEG.js</a></li>
|
| 103 |
+
<li><a href="perl/index.html">Perl</a></li>
|
| 104 |
+
<li><a href="asciiarmor/index.html">PGP (ASCII armor)</a></li>
|
| 105 |
+
<li><a href="php/index.html">PHP</a></li>
|
| 106 |
+
<li><a href="pig/index.html">Pig Latin</a></li>
|
| 107 |
+
<li><a href="powershell/index.html">PowerShell</a></li>
|
| 108 |
+
<li><a href="properties/index.html">Properties files</a></li>
|
| 109 |
+
<li><a href="protobuf/index.html">ProtoBuf</a></li>
|
| 110 |
+
<li><a href="pug/index.html">Pug</a></li>
|
| 111 |
+
<li><a href="puppet/index.html">Puppet</a></li>
|
| 112 |
+
<li><a href="python/index.html">Python</a></li>
|
| 113 |
+
<li><a href="q/index.html">Q</a></li>
|
| 114 |
+
<li><a href="r/index.html">R</a></li>
|
| 115 |
+
<li><a href="rpm/index.html">RPM</a></li>
|
| 116 |
+
<li><a href="rst/index.html">reStructuredText</a></li>
|
| 117 |
+
<li><a href="ruby/index.html">Ruby</a></li>
|
| 118 |
+
<li><a href="rust/index.html">Rust</a></li>
|
| 119 |
+
<li><a href="sas/index.html">SAS</a></li>
|
| 120 |
+
<li><a href="sass/index.html">Sass</a></li>
|
| 121 |
+
<li><a href="spreadsheet/index.html">Spreadsheet</a></li>
|
| 122 |
+
<li><a href="clike/scala.html">Scala</a></li>
|
| 123 |
+
<li><a href="scheme/index.html">Scheme</a></li>
|
| 124 |
+
<li><a href="css/scss.html">SCSS</a></li>
|
| 125 |
+
<li><a href="shell/index.html">Shell</a></li>
|
| 126 |
+
<li><a href="sieve/index.html">Sieve</a></li>
|
| 127 |
+
<li><a href="slim/index.html">Slim</a></li>
|
| 128 |
+
<li><a href="smalltalk/index.html">Smalltalk</a></li>
|
| 129 |
+
<li><a href="smarty/index.html">Smarty</a></li>
|
| 130 |
+
<li><a href="solr/index.html">Solr</a></li>
|
| 131 |
+
<li><a href="soy/index.html">Soy</a></li>
|
| 132 |
+
<li><a href="stylus/index.html">Stylus</a></li>
|
| 133 |
+
<li><a href="sql/index.html">SQL</a> (several dialects)</li>
|
| 134 |
+
<li><a href="sparql/index.html">SPARQL</a></li>
|
| 135 |
+
<li><a href="clike/index.html">Squirrel</a></li>
|
| 136 |
+
<li><a href="swift/index.html">Swift</a></li>
|
| 137 |
+
<li><a href="stex/index.html">sTeX, LaTeX</a></li>
|
| 138 |
+
<li><a href="tcl/index.html">Tcl</a></li>
|
| 139 |
+
<li><a href="textile/index.html">Textile</a></li>
|
| 140 |
+
<li><a href="tiddlywiki/index.html">Tiddlywiki</a></li>
|
| 141 |
+
<li><a href="tiki/index.html">Tiki wiki</a></li>
|
| 142 |
+
<li><a href="toml/index.html">TOML</a></li>
|
| 143 |
+
<li><a href="tornado/index.html">Tornado</a> (templating language)</li>
|
| 144 |
+
<li><a href="troff/index.html">troff</a> (for manpages)</li>
|
| 145 |
+
<li><a href="ttcn/index.html">TTCN</a></li>
|
| 146 |
+
<li><a href="ttcn-cfg/index.html">TTCN Configuration</a></li>
|
| 147 |
+
<li><a href="turtle/index.html">Turtle</a></li>
|
| 148 |
+
<li><a href="twig/index.html">Twig</a></li>
|
| 149 |
+
<li><a href="vb/index.html">VB.NET</a></li>
|
| 150 |
+
<li><a href="vbscript/index.html">VBScript</a></li>
|
| 151 |
+
<li><a href="velocity/index.html">Velocity</a></li>
|
| 152 |
+
<li><a href="verilog/index.html">Verilog/SystemVerilog</a></li>
|
| 153 |
+
<li><a href="vhdl/index.html">VHDL</a></li>
|
| 154 |
+
<li><a href="vue/index.html">Vue.js app</a></li>
|
| 155 |
+
<li><a href="webidl/index.html">Web IDL</a></li>
|
| 156 |
+
<li><a href="xml/index.html">XML/HTML</a></li>
|
| 157 |
+
<li><a href="xquery/index.html">XQuery</a></li>
|
| 158 |
+
<li><a href="yacas/index.html">Yacas</a></li>
|
| 159 |
+
<li><a href="yaml/index.html">YAML</a></li>
|
| 160 |
+
<li><a href="yaml-frontmatter/index.html">YAML frontmatter</a></li>
|
| 161 |
+
<li><a href="z80/index.html">Z80</a></li>
|
| 162 |
+
</ul>
|
| 163 |
+
</div>
|
| 164 |
+
|
| 165 |
+
</article>
|
inc/lib/codemirror/mode/meta.js
ADDED
|
@@ -0,0 +1,217 @@
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
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|
| 1 |
+
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
| 2 |
+
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
| 3 |
+
|
| 4 |
+
(function(mod) {
|
| 5 |
+
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
| 6 |
+
mod(require("../lib/codemirror"));
|
| 7 |
+
else if (typeof define == "function" && define.amd) // AMD
|
| 8 |
+
define(["../lib/codemirror"], mod);
|
| 9 |
+
else // Plain browser env
|
| 10 |
+
mod(CodeMirror);
|
| 11 |
+
})(function(CodeMirror) {
|
| 12 |
+
"use strict";
|
| 13 |
+
|
| 14 |
+
CodeMirror.modeInfo = [
|
| 15 |
+
{name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]},
|
| 16 |
+
{name: "PGP", mimes: ["application/pgp", "application/pgp-encrypted", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["asc", "pgp", "sig"]},
|
| 17 |
+
{name: "ASN.1", mime: "text/x-ttcn-asn", mode: "asn.1", ext: ["asn", "asn1"]},
|
| 18 |
+
{name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i},
|
| 19 |
+
{name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]},
|
| 20 |
+
{name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h", "ino"]},
|
| 21 |
+
{name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]},
|
| 22 |
+
{name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy"]},
|
| 23 |
+
{name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp"]},
|
| 24 |
+
{name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj", "cljc", "cljx"]},
|
| 25 |
+
{name: "ClojureScript", mime: "text/x-clojurescript", mode: "clojure", ext: ["cljs"]},
|
| 26 |
+
{name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]},
|
| 27 |
+
{name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists.txt$/},
|
| 28 |
+
{name: "CoffeeScript", mimes: ["application/vnd.coffeescript", "text/coffeescript", "text/x-coffeescript"], mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]},
|
| 29 |
+
{name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]},
|
| 30 |
+
{name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]},
|
| 31 |
+
{name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]},
|
| 32 |
+
{name: "Crystal", mime: "text/x-crystal", mode: "crystal", ext: ["cr"]},
|
| 33 |
+
{name: "CSS", mime: "text/css", mode: "css", ext: ["css"]},
|
| 34 |
+
{name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]},
|
| 35 |
+
{name: "D", mime: "text/x-d", mode: "d", ext: ["d"]},
|
| 36 |
+
{name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]},
|
| 37 |
+
{name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]},
|
| 38 |
+
{name: "Django", mime: "text/x-django", mode: "django"},
|
| 39 |
+
{name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/},
|
| 40 |
+
{name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]},
|
| 41 |
+
{name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]},
|
| 42 |
+
{name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"},
|
| 43 |
+
{name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]},
|
| 44 |
+
{name: "edn", mime: "application/edn", mode: "clojure", ext: ["edn"]},
|
| 45 |
+
{name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]},
|
| 46 |
+
{name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]},
|
| 47 |
+
{name: "Embedded Javascript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]},
|
| 48 |
+
{name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]},
|
| 49 |
+
{name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]},
|
| 50 |
+
{name: "Esper", mime: "text/x-esper", mode: "sql"},
|
| 51 |
+
{name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]},
|
| 52 |
+
{name: "FCL", mime: "text/x-fcl", mode: "fcl"},
|
| 53 |
+
{name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]},
|
| 54 |
+
{name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90"]},
|
| 55 |
+
{name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]},
|
| 56 |
+
{name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]},
|
| 57 |
+
{name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]},
|
| 58 |
+
{name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history).md$/i},
|
| 59 |
+
{name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]},
|
| 60 |
+
{name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy", "gradle"], file: /^Jenkinsfile$/},
|
| 61 |
+
{name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]},
|
| 62 |
+
{name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]},
|
| 63 |
+
{name: "Haskell (Literate)", mime: "text/x-literate-haskell", mode: "haskell-literate", ext: ["lhs"]},
|
| 64 |
+
{name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]},
|
| 65 |
+
{name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]},
|
| 66 |
+
{name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]},
|
| 67 |
+
{name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm", "handlebars", "hbs"], alias: ["xhtml"]},
|
| 68 |
+
{name: "HTTP", mime: "message/http", mode: "http"},
|
| 69 |
+
{name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]},
|
| 70 |
+
{name: "Pug", mime: "text/x-pug", mode: "pug", ext: ["jade", "pug"], alias: ["jade"]},
|
| 71 |
+
{name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]},
|
| 72 |
+
{name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]},
|
| 73 |
+
{name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"],
|
| 74 |
+
mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]},
|
| 75 |
+
{name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]},
|
| 76 |
+
{name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]},
|
| 77 |
+
{name: "JSX", mime: "text/jsx", mode: "jsx", ext: ["jsx"]},
|
| 78 |
+
{name: "Jinja2", mime: "null", mode: "jinja2"},
|
| 79 |
+
{name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"]},
|
| 80 |
+
{name: "Kotlin", mime: "text/x-kotlin", mode: "clike", ext: ["kt"]},
|
| 81 |
+
{name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]},
|
| 82 |
+
{name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]},
|
| 83 |
+
{name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]},
|
| 84 |
+
{name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]},
|
| 85 |
+
{name: "mIRC", mime: "text/mirc", mode: "mirc"},
|
| 86 |
+
{name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"},
|
| 87 |
+
{name: "Mathematica", mime: "text/x-mathematica", mode: "mathematica", ext: ["m", "nb"]},
|
| 88 |
+
{name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]},
|
| 89 |
+
{name: "MUMPS", mime: "text/x-mumps", mode: "mumps", ext: ["mps"]},
|
| 90 |
+
{name: "MS SQL", mime: "text/x-mssql", mode: "sql"},
|
| 91 |
+
{name: "mbox", mime: "application/mbox", mode: "mbox", ext: ["mbox"]},
|
| 92 |
+
{name: "MySQL", mime: "text/x-mysql", mode: "sql"},
|
| 93 |
+
{name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i},
|
| 94 |
+
{name: "NSIS", mime: "text/x-nsis", mode: "nsis", ext: ["nsh", "nsi"]},
|
| 95 |
+
{name: "NTriples", mimes: ["application/n-triples", "application/n-quads", "text/n-triples"],
|
| 96 |
+
mode: "ntriples", ext: ["nt", "nq"]},
|
| 97 |
+
{name: "Objective-C", mime: "text/x-objectivec", mode: "clike", ext: ["m", "mm"], alias: ["objective-c", "objc"]},
|
| 98 |
+
{name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]},
|
| 99 |
+
{name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]},
|
| 100 |
+
{name: "Oz", mime: "text/x-oz", mode: "oz", ext: ["oz"]},
|
| 101 |
+
{name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]},
|
| 102 |
+
{name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]},
|
| 103 |
+
{name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]},
|
| 104 |
+
{name: "PHP", mimes: ["text/x-php", "application/x-httpd-php", "application/x-httpd-php-open"], mode: "php", ext: ["php", "php3", "php4", "php5", "php7", "phtml"]},
|
| 105 |
+
{name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]},
|
| 106 |
+
{name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]},
|
| 107 |
+
{name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]},
|
| 108 |
+
{name: "PowerShell", mime: "application/x-powershell", mode: "powershell", ext: ["ps1", "psd1", "psm1"]},
|
| 109 |
+
{name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]},
|
| 110 |
+
{name: "ProtoBuf", mime: "text/x-protobuf", mode: "protobuf", ext: ["proto"]},
|
| 111 |
+
{name: "Python", mime: "text/x-python", mode: "python", ext: ["BUILD", "bzl", "py", "pyw"], file: /^(BUCK|BUILD)$/},
|
| 112 |
+
{name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]},
|
| 113 |
+
{name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]},
|
| 114 |
+
{name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r", "R"], alias: ["rscript"]},
|
| 115 |
+
{name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]},
|
| 116 |
+
{name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"},
|
| 117 |
+
{name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]},
|
| 118 |
+
{name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]},
|
| 119 |
+
{name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]},
|
| 120 |
+
{name: "SAS", mime: "text/x-sas", mode: "sas", ext: ["sas"]},
|
| 121 |
+
{name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]},
|
| 122 |
+
{name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]},
|
| 123 |
+
{name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]},
|
| 124 |
+
{name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]},
|
| 125 |
+
{name: "Shell", mimes: ["text/x-sh", "application/x-sh"], mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"], file: /^PKGBUILD$/},
|
| 126 |
+
{name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]},
|
| 127 |
+
{name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]},
|
| 128 |
+
{name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]},
|
| 129 |
+
{name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]},
|
| 130 |
+
{name: "Solr", mime: "text/x-solr", mode: "solr"},
|
| 131 |
+
{name: "SML", mime: "text/x-sml", mode: "mllike", ext: ["sml", "sig", "fun", "smackspec"]},
|
| 132 |
+
{name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]},
|
| 133 |
+
{name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]},
|
| 134 |
+
{name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]},
|
| 135 |
+
{name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]},
|
| 136 |
+
{name: "SQLite", mime: "text/x-sqlite", mode: "sql"},
|
| 137 |
+
{name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]},
|
| 138 |
+
{name: "Stylus", mime: "text/x-styl", mode: "stylus", ext: ["styl"]},
|
| 139 |
+
{name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]},
|
| 140 |
+
{name: "sTeX", mime: "text/x-stex", mode: "stex"},
|
| 141 |
+
{name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx", "tex"], alias: ["tex"]},
|
| 142 |
+
{name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v", "sv", "svh"]},
|
| 143 |
+
{name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]},
|
| 144 |
+
{name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]},
|
| 145 |
+
{name: "TiddlyWiki ", mime: "text/x-tiddlywiki", mode: "tiddlywiki"},
|
| 146 |
+
{name: "Tiki wiki", mime: "text/tiki", mode: "tiki"},
|
| 147 |
+
{name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]},
|
| 148 |
+
{name: "Tornado", mime: "text/x-tornado", mode: "tornado"},
|
| 149 |
+
{name: "troff", mime: "text/troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]},
|
| 150 |
+
{name: "TTCN", mime: "text/x-ttcn", mode: "ttcn", ext: ["ttcn", "ttcn3", "ttcnpp"]},
|
| 151 |
+
{name: "TTCN_CFG", mime: "text/x-ttcn-cfg", mode: "ttcn-cfg", ext: ["cfg"]},
|
| 152 |
+
{name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]},
|
| 153 |
+
{name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]},
|
| 154 |
+
{name: "TypeScript-JSX", mime: "text/typescript-jsx", mode: "jsx", ext: ["tsx"], alias: ["tsx"]},
|
| 155 |
+
{name: "Twig", mime: "text/x-twig", mode: "twig"},
|
| 156 |
+
{name: "Web IDL", mime: "text/x-webidl", mode: "webidl", ext: ["webidl"]},
|
| 157 |
+
{name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]},
|
| 158 |
+
{name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]},
|
| 159 |
+
{name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]},
|
| 160 |
+
{name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]},
|
| 161 |
+
{name: "VHDL", mime: "text/x-vhdl", mode: "vhdl", ext: ["vhd", "vhdl"]},
|
| 162 |
+
{name: "Vue.js Component", mimes: ["script/x-vue", "text/x-vue"], mode: "vue", ext: ["vue"]},
|
| 163 |
+
{name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd", "svg"], alias: ["rss", "wsdl", "xsd"]},
|
| 164 |
+
{name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]},
|
| 165 |
+
{name: "Yacas", mime: "text/x-yacas", mode: "yacas", ext: ["ys"]},
|
| 166 |
+
{name: "YAML", mimes: ["text/x-yaml", "text/yaml"], mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]},
|
| 167 |
+
{name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]},
|
| 168 |
+
{name: "mscgen", mime: "text/x-mscgen", mode: "mscgen", ext: ["mscgen", "mscin", "msc"]},
|
| 169 |
+
{name: "xu", mime: "text/x-xu", mode: "mscgen", ext: ["xu"]},
|
| 170 |
+
{name: "msgenny", mime: "text/x-msgenny", mode: "mscgen", ext: ["msgenny"]}
|
| 171 |
+
];
|
| 172 |
+
// Ensure all modes have a mime property for backwards compatibility
|
| 173 |
+
for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
|
| 174 |
+
var info = CodeMirror.modeInfo[i];
|
| 175 |
+
if (info.mimes) info.mime = info.mimes[0];
|
| 176 |
+
}
|
| 177 |
+
|
| 178 |
+
CodeMirror.findModeByMIME = function(mime) {
|
| 179 |
+
mime = mime.toLowerCase();
|
| 180 |
+
for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
|
| 181 |
+
var info = CodeMirror.modeInfo[i];
|
| 182 |
+
if (info.mime == mime) return info;
|
| 183 |
+
if (info.mimes) for (var j = 0; j < info.mimes.length; j++)
|
| 184 |
+
if (info.mimes[j] == mime) return info;
|
| 185 |
+
}
|
| 186 |
+
if (/\+xml$/.test(mime)) return CodeMirror.findModeByMIME("application/xml")
|
| 187 |
+
if (/\+json$/.test(mime)) return CodeMirror.findModeByMIME("application/json")
|
| 188 |
+
};
|
| 189 |
+
|
| 190 |
+
CodeMirror.findModeByExtension = function(ext) {
|
| 191 |
+
for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
|
| 192 |
+
var info = CodeMirror.modeInfo[i];
|
| 193 |
+
if (info.ext) for (var j = 0; j < info.ext.length; j++)
|
| 194 |
+
if (info.ext[j] == ext) return info;
|
| 195 |
+
}
|
| 196 |
+
};
|
| 197 |
+
|
| 198 |
+
CodeMirror.findModeByFileName = function(filename) {
|
| 199 |
+
for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
|
| 200 |
+
var info = CodeMirror.modeInfo[i];
|
| 201 |
+
if (info.file && info.file.test(filename)) return info;
|
| 202 |
+
}
|
| 203 |
+
var dot = filename.lastIndexOf(".");
|
| 204 |
+
var ext = dot > -1 && filename.substring(dot + 1, filename.length);
|
| 205 |
+
if (ext) return CodeMirror.findModeByExtension(ext);
|
| 206 |
+
};
|
| 207 |
+
|
| 208 |
+
CodeMirror.findModeByName = function(name) {
|
| 209 |
+
name = name.toLowerCase();
|
| 210 |
+
for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
|
| 211 |
+
var info = CodeMirror.modeInfo[i];
|
| 212 |
+
if (info.name.toLowerCase() == name) return info;
|
| 213 |
+
if (info.alias) for (var j = 0; j < info.alias.length; j++)
|
| 214 |
+
if (info.alias[j].toLowerCase() == name) return info;
|
| 215 |
+
}
|
| 216 |
+
};
|
| 217 |
+
});
|
inc/lib/codemirror/mode/xml/index.html
ADDED
|
@@ -0,0 +1,61 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<!doctype html>
|
| 2 |
+
|
| 3 |
+
<title>CodeMirror: XML mode</title>
|
| 4 |
+
<meta charset="utf-8"/>
|
| 5 |
+
<link rel=stylesheet href="../../doc/docs.css">
|
| 6 |
+
|
| 7 |
+
<link rel="stylesheet" href="../../lib/codemirror.css">
|
| 8 |
+
<script src="../../lib/codemirror.js"></script>
|
| 9 |
+
<script src="xml.js"></script>
|
| 10 |
+
<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
|
| 11 |
+
<div id=nav>
|
| 12 |
+
<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
|
| 13 |
+
|
| 14 |
+
<ul>
|
| 15 |
+
<li><a href="../../index.html">Home</a>
|
| 16 |
+
<li><a href="../../doc/manual.html">Manual</a>
|
| 17 |
+
<li><a href="https://github.com/codemirror/codemirror">Code</a>
|
| 18 |
+
</ul>
|
| 19 |
+
<ul>
|
| 20 |
+
<li><a href="../index.html">Language modes</a>
|
| 21 |
+
<li><a class=active href="#">XML</a>
|
| 22 |
+
</ul>
|
| 23 |
+
</div>
|
| 24 |
+
|
| 25 |
+
<article>
|
| 26 |
+
<h2>XML mode</h2>
|
| 27 |
+
<form><textarea id="code" name="code">
|
| 28 |
+
<html style="color: green">
|
| 29 |
+
<!-- this is a comment -->
|
| 30 |
+
<head>
|
| 31 |
+
<title>HTML Example</title>
|
| 32 |
+
</head>
|
| 33 |
+
<body>
|
| 34 |
+
The indentation tries to be <em>somewhat &quot;do what
|
| 35 |
+
I mean&quot;</em>... but might not match your style.
|
| 36 |
+
</body>
|
| 37 |
+
</html>
|
| 38 |
+
</textarea></form>
|
| 39 |
+
<script>
|
| 40 |
+
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
|
| 41 |
+
mode: "text/html",
|
| 42 |
+
lineNumbers: true
|
| 43 |
+
});
|
| 44 |
+
</script>
|
| 45 |
+
<p>The XML mode supports these configuration parameters:</p>
|
| 46 |
+
<dl>
|
| 47 |
+
<dt><code>htmlMode (boolean)</code></dt>
|
| 48 |
+
<dd>This switches the mode to parse HTML instead of XML. This
|
| 49 |
+
means attributes do not have to be quoted, and some elements
|
| 50 |
+
(such as <code>br</code>) do not require a closing tag.</dd>
|
| 51 |
+
<dt><code>matchClosing (boolean)</code></dt>
|
| 52 |
+
<dd>Controls whether the mode checks that close tags match the
|
| 53 |
+
corresponding opening tag, and highlights mismatches as errors.
|
| 54 |
+
Defaults to true.</dd>
|
| 55 |
+
<dt><code>alignCDATA (boolean)</code></dt>
|
| 56 |
+
<dd>Setting this to true will force the opening tag of CDATA
|
| 57 |
+
blocks to not be indented.</dd>
|
| 58 |
+
</dl>
|
| 59 |
+
|
| 60 |
+
<p><strong>MIME types defined:</strong> <code>application/xml</code>, <code>text/html</code>.</p>
|
| 61 |
+
</article>
|
inc/lib/codemirror/mode/xml/test.js
ADDED
|
@@ -0,0 +1,51 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
| 2 |
+
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
| 3 |
+
|
| 4 |
+
(function() {
|
| 5 |
+
var mode = CodeMirror.getMode({indentUnit: 2}, "xml"), mname = "xml";
|
| 6 |
+
function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), mname); }
|
| 7 |
+
|
| 8 |
+
MT("matching",
|
| 9 |
+
"[tag&bracket <][tag top][tag&bracket >]",
|
| 10 |
+
" text",
|
| 11 |
+
" [tag&bracket <][tag inner][tag&bracket />]",
|
| 12 |
+
"[tag&bracket </][tag top][tag&bracket >]");
|
| 13 |
+
|
| 14 |
+
MT("nonmatching",
|
| 15 |
+
"[tag&bracket <][tag top][tag&bracket >]",
|
| 16 |
+
" [tag&bracket <][tag inner][tag&bracket />]",
|
| 17 |
+
" [tag&bracket </][tag&error tip][tag&bracket&error >]");
|
| 18 |
+
|
| 19 |
+
MT("doctype",
|
| 20 |
+
"[meta <!doctype foobar>]",
|
| 21 |
+
"[tag&bracket <][tag top][tag&bracket />]");
|
| 22 |
+
|
| 23 |
+
MT("cdata",
|
| 24 |
+
"[tag&bracket <][tag top][tag&bracket >]",
|
| 25 |
+
" [atom <![CDATA[foo]",
|
| 26 |
+
"[atom barbazguh]]]]>]",
|
| 27 |
+
"[tag&bracket </][tag top][tag&bracket >]");
|
| 28 |
+
|
| 29 |
+
// HTML tests
|
| 30 |
+
mode = CodeMirror.getMode({indentUnit: 2}, "text/html");
|
| 31 |
+
|
| 32 |
+
MT("selfclose",
|
| 33 |
+
"[tag&bracket <][tag html][tag&bracket >]",
|
| 34 |
+
" [tag&bracket <][tag link] [attribute rel]=[string stylesheet] [attribute href]=[string \"/foobar\"][tag&bracket >]",
|
| 35 |
+
"[tag&bracket </][tag html][tag&bracket >]");
|
| 36 |
+
|
| 37 |
+
MT("list",
|
| 38 |
+
"[tag&bracket <][tag ol][tag&bracket >]",
|
| 39 |
+
" [tag&bracket <][tag li][tag&bracket >]one",
|
| 40 |
+
" [tag&bracket <][tag li][tag&bracket >]two",
|
| 41 |
+
"[tag&bracket </][tag ol][tag&bracket >]");
|
| 42 |
+
|
| 43 |
+
MT("valueless",
|
| 44 |
+
"[tag&bracket <][tag input] [attribute type]=[string checkbox] [attribute checked][tag&bracket />]");
|
| 45 |
+
|
| 46 |
+
MT("pThenArticle",
|
| 47 |
+
"[tag&bracket <][tag p][tag&bracket >]",
|
| 48 |
+
" foo",
|
| 49 |
+
"[tag&bracket <][tag article][tag&bracket >]bar");
|
| 50 |
+
|
| 51 |
+
})();
|
inc/lib/codemirror/mode/xml/xml.js
ADDED
|
@@ -0,0 +1,401 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
|
|
|
|
| 1 |
+
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
| 2 |
+
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
| 3 |
+
|
| 4 |
+
(function(mod) {
|
| 5 |
+
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
| 6 |
+
mod(require("../../lib/codemirror"));
|
| 7 |
+
else if (typeof define == "function" && define.amd) // AMD
|
| 8 |
+
define(["../../lib/codemirror"], mod);
|
| 9 |
+
else // Plain browser env
|
| 10 |
+
mod(CodeMirror);
|
| 11 |
+
})(function(CodeMirror) {
|
| 12 |
+
"use strict";
|
| 13 |
+
|
| 14 |
+
var htmlConfig = {
|
| 15 |
+
autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
|
| 16 |
+
'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
|
| 17 |
+
'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
|
| 18 |
+
'track': true, 'wbr': true, 'menuitem': true},
|
| 19 |
+
implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
|
| 20 |
+
'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
|
| 21 |
+
'th': true, 'tr': true},
|
| 22 |
+
contextGrabbers: {
|
| 23 |
+
'dd': {'dd': true, 'dt': true},
|
| 24 |
+
'dt': {'dd': true, 'dt': true},
|
| 25 |
+
'li': {'li': true},
|
| 26 |
+
'option': {'option': true, 'optgroup': true},
|
| 27 |
+
'optgroup': {'optgroup': true},
|
| 28 |
+
'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
|
| 29 |
+
'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
|
| 30 |
+
'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
|
| 31 |
+
'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
|
| 32 |
+
'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
|
| 33 |
+
'rp': {'rp': true, 'rt': true},
|
| 34 |
+
'rt': {'rp': true, 'rt': true},
|
| 35 |
+
'tbody': {'tbody': true, 'tfoot': true},
|
| 36 |
+
'td': {'td': true, 'th': true},
|
| 37 |
+
'tfoot': {'tbody': true},
|
| 38 |
+
'th': {'td': true, 'th': true},
|
| 39 |
+
'thead': {'tbody': true, 'tfoot': true},
|
| 40 |
+
'tr': {'tr': true}
|
| 41 |
+
},
|
| 42 |
+
doNotIndent: {"pre": true},
|
| 43 |
+
allowUnquoted: true,
|
| 44 |
+
allowMissing: true,
|
| 45 |
+
caseFold: true
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
var xmlConfig = {
|
| 49 |
+
autoSelfClosers: {},
|
| 50 |
+
implicitlyClosed: {},
|
| 51 |
+
contextGrabbers: {},
|
| 52 |
+
doNotIndent: {},
|
| 53 |
+
allowUnquoted: false,
|
| 54 |
+
allowMissing: false,
|
| 55 |
+
allowMissingTagName: false,
|
| 56 |
+
caseFold: false
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
CodeMirror.defineMode("xml", function(editorConf, config_) {
|
| 60 |
+
var indentUnit = editorConf.indentUnit
|
| 61 |
+
var config = {}
|
| 62 |
+
var defaults = config_.htmlMode ? htmlConfig : xmlConfig
|
| 63 |
+
for (var prop in defaults) config[prop] = defaults[prop]
|
| 64 |
+
for (var prop in config_) config[prop] = config_[prop]
|
| 65 |
+
|
| 66 |
+
// Return variables for tokenizers
|
| 67 |
+
var type, setStyle;
|
| 68 |
+
|
| 69 |
+
function inText(stream, state) {
|
| 70 |
+
function chain(parser) {
|
| 71 |
+
state.tokenize = parser;
|
| 72 |
+
return parser(stream, state);
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
var ch = stream.next();
|
| 76 |
+
if (ch == "<") {
|
| 77 |
+
if (stream.eat("!")) {
|
| 78 |
+
if (stream.eat("[")) {
|
| 79 |
+
if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
|
| 80 |
+
else return null;
|
| 81 |
+
} else if (stream.match("--")) {
|
| 82 |
+
return chain(inBlock("comment", "-->"));
|
| 83 |
+
} else if (stream.match("DOCTYPE", true, true)) {
|
| 84 |
+
stream.eatWhile(/[\w\._\-]/);
|
| 85 |
+
return chain(doctype(1));
|
| 86 |
+
} else {
|
| 87 |
+
return null;
|
| 88 |
+
}
|
| 89 |
+
} else if (stream.eat("?")) {
|
| 90 |
+
stream.eatWhile(/[\w\._\-]/);
|
| 91 |
+
state.tokenize = inBlock("meta", "?>");
|
| 92 |
+
return "meta";
|
| 93 |
+
} else {
|
| 94 |
+
type = stream.eat("/") ? "closeTag" : "openTag";
|
| 95 |
+
state.tokenize = inTag;
|
| 96 |
+
return "tag bracket";
|
| 97 |
+
}
|
| 98 |
+
} else if (ch == "&") {
|
| 99 |
+
var ok;
|
| 100 |
+
if (stream.eat("#")) {
|
| 101 |
+
if (stream.eat("x")) {
|
| 102 |
+
ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
|
| 103 |
+
} else {
|
| 104 |
+
ok = stream.eatWhile(/[\d]/) && stream.eat(";");
|
| 105 |
+
}
|
| 106 |
+
} else {
|
| 107 |
+
ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
|
| 108 |
+
}
|
| 109 |
+
return ok ? "atom" : "error";
|
| 110 |
+
} else {
|
| 111 |
+
stream.eatWhile(/[^&<]/);
|
| 112 |
+
return null;
|
| 113 |
+
}
|
| 114 |
+
}
|
| 115 |
+
inText.isInText = true;
|
| 116 |
+
|
| 117 |
+
function inTag(stream, state) {
|
| 118 |
+
var ch = stream.next();
|
| 119 |
+
if (ch == ">" || (ch == "/" && stream.eat(">"))) {
|
| 120 |
+
state.tokenize = inText;
|
| 121 |
+
type = ch == ">" ? "endTag" : "selfcloseTag";
|
| 122 |
+
return "tag bracket";
|
| 123 |
+
} else if (ch == "=") {
|
| 124 |
+
type = "equals";
|
| 125 |
+
return null;
|
| 126 |
+
} else if (ch == "<") {
|
| 127 |
+
state.tokenize = inText;
|
| 128 |
+
state.state = baseState;
|
| 129 |
+
state.tagName = state.tagStart = null;
|
| 130 |
+
var next = state.tokenize(stream, state);
|
| 131 |
+
return next ? next + " tag error" : "tag error";
|
| 132 |
+
} else if (/[\'\"]/.test(ch)) {
|
| 133 |
+
state.tokenize = inAttribute(ch);
|
| 134 |
+
state.stringStartCol = stream.column();
|
| 135 |
+
return state.tokenize(stream, state);
|
| 136 |
+
} else {
|
| 137 |
+
stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);
|
| 138 |
+
return "word";
|
| 139 |
+
}
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
function inAttribute(quote) {
|
| 143 |
+
var closure = function(stream, state) {
|
| 144 |
+
while (!stream.eol()) {
|
| 145 |
+
if (stream.next() == quote) {
|
| 146 |
+
state.tokenize = inTag;
|
| 147 |
+
break;
|
| 148 |
+
}
|
| 149 |
+
}
|
| 150 |
+
return "string";
|
| 151 |
+
};
|
| 152 |
+
closure.isInAttribute = true;
|
| 153 |
+
return closure;
|
| 154 |
+
}
|
| 155 |
+
|
| 156 |
+
function inBlock(style, terminator) {
|
| 157 |
+
return function(stream, state) {
|
| 158 |
+
while (!stream.eol()) {
|
| 159 |
+
if (stream.match(terminator)) {
|
| 160 |
+
state.tokenize = inText;
|
| 161 |
+
break;
|
| 162 |
+
}
|
| 163 |
+
stream.next();
|
| 164 |
+
}
|
| 165 |
+
return style;
|
| 166 |
+
};
|
| 167 |
+
}
|
| 168 |
+
function doctype(depth) {
|
| 169 |
+
return function(stream, state) {
|
| 170 |
+
var ch;
|
| 171 |
+
while ((ch = stream.next()) != null) {
|
| 172 |
+
if (ch == "<") {
|
| 173 |
+
state.tokenize = doctype(depth + 1);
|
| 174 |
+
return state.tokenize(stream, state);
|
| 175 |
+
} else if (ch == ">") {
|
| 176 |
+
if (depth == 1) {
|
| 177 |
+
state.tokenize = inText;
|
| 178 |
+
break;
|
| 179 |
+
} else {
|
| 180 |
+
state.tokenize = doctype(depth - 1);
|
| 181 |
+
return state.tokenize(stream, state);
|
| 182 |
+
}
|
| 183 |
+
}
|
| 184 |
+
}
|
| 185 |
+
return "meta";
|
| 186 |
+
};
|
| 187 |
+
}
|
| 188 |
+
|
| 189 |
+
function Context(state, tagName, startOfLine) {
|
| 190 |
+
this.prev = state.context;
|
| 191 |
+
this.tagName = tagName;
|
| 192 |
+
this.indent = state.indented;
|
| 193 |
+
this.startOfLine = startOfLine;
|
| 194 |
+
if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))
|
| 195 |
+
this.noIndent = true;
|
| 196 |
+
}
|
| 197 |
+
function popContext(state) {
|
| 198 |
+
if (state.context) state.context = state.context.prev;
|
| 199 |
+
}
|
| 200 |
+
function maybePopContext(state, nextTagName) {
|
| 201 |
+
var parentTagName;
|
| 202 |
+
while (true) {
|
| 203 |
+
if (!state.context) {
|
| 204 |
+
return;
|
| 205 |
+
}
|
| 206 |
+
parentTagName = state.context.tagName;
|
| 207 |
+
if (!config.contextGrabbers.hasOwnProperty(parentTagName) ||
|
| 208 |
+
!config.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {
|
| 209 |
+
return;
|
| 210 |
+
}
|
| 211 |
+
popContext(state);
|
| 212 |
+
}
|
| 213 |
+
}
|
| 214 |
+
|
| 215 |
+
function baseState(type, stream, state) {
|
| 216 |
+
if (type == "openTag") {
|
| 217 |
+
state.tagStart = stream.column();
|
| 218 |
+
return tagNameState;
|
| 219 |
+
} else if (type == "closeTag") {
|
| 220 |
+
return closeTagNameState;
|
| 221 |
+
} else {
|
| 222 |
+
return baseState;
|
| 223 |
+
}
|
| 224 |
+
}
|
| 225 |
+
function tagNameState(type, stream, state) {
|
| 226 |
+
if (type == "word") {
|
| 227 |
+
state.tagName = stream.current();
|
| 228 |
+
setStyle = "tag";
|
| 229 |
+
return attrState;
|
| 230 |
+
} else if (config.allowMissingTagName && type == "endTag") {
|
| 231 |
+
setStyle = "tag bracket";
|
| 232 |
+
return attrState(type, stream, state);
|
| 233 |
+
} else {
|
| 234 |
+
setStyle = "error";
|
| 235 |
+
return tagNameState;
|
| 236 |
+
}
|
| 237 |
+
}
|
| 238 |
+
function closeTagNameState(type, stream, state) {
|
| 239 |
+
if (type == "word") {
|
| 240 |
+
var tagName = stream.current();
|
| 241 |
+
if (state.context && state.context.tagName != tagName &&
|
| 242 |
+
config.implicitlyClosed.hasOwnProperty(state.context.tagName))
|
| 243 |
+
popContext(state);
|
| 244 |
+
if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {
|
| 245 |
+
setStyle = "tag";
|
| 246 |
+
return closeState;
|
| 247 |
+
} else {
|
| 248 |
+
setStyle = "tag error";
|
| 249 |
+
return closeStateErr;
|
| 250 |
+
}
|
| 251 |
+
} else if (config.allowMissingTagName && type == "endTag") {
|
| 252 |
+
setStyle = "tag bracket";
|
| 253 |
+
return closeState(type, stream, state);
|
| 254 |
+
} else {
|
| 255 |
+
setStyle = "error";
|
| 256 |
+
return closeStateErr;
|
| 257 |
+
}
|
| 258 |
+
}
|
| 259 |
+
|
| 260 |
+
function closeState(type, _stream, state) {
|
| 261 |
+
if (type != "endTag") {
|
| 262 |
+
setStyle = "error";
|
| 263 |
+
return closeState;
|
| 264 |
+
}
|
| 265 |
+
popContext(state);
|
| 266 |
+
return baseState;
|
| 267 |
+
}
|
| 268 |
+
function closeStateErr(type, stream, state) {
|
| 269 |
+
setStyle = "error";
|
| 270 |
+
return closeState(type, stream, state);
|
| 271 |
+
}
|
| 272 |
+
|
| 273 |
+
function attrState(type, _stream, state) {
|
| 274 |
+
if (type == "word") {
|
| 275 |
+
setStyle = "attribute";
|
| 276 |
+
return attrEqState;
|
| 277 |
+
} else if (type == "endTag" || type == "selfcloseTag") {
|
| 278 |
+
var tagName = state.tagName, tagStart = state.tagStart;
|
| 279 |
+
state.tagName = state.tagStart = null;
|
| 280 |
+
if (type == "selfcloseTag" ||
|
| 281 |
+
config.autoSelfClosers.hasOwnProperty(tagName)) {
|
| 282 |
+
maybePopContext(state, tagName);
|
| 283 |
+
} else {
|
| 284 |
+
maybePopContext(state, tagName);
|
| 285 |
+
state.context = new Context(state, tagName, tagStart == state.indented);
|
| 286 |
+
}
|
| 287 |
+
return baseState;
|
| 288 |
+
}
|
| 289 |
+
setStyle = "error";
|
| 290 |
+
return attrState;
|
| 291 |
+
}
|
| 292 |
+
function attrEqState(type, stream, state) {
|
| 293 |
+
if (type == "equals") return attrValueState;
|
| 294 |
+
if (!config.allowMissing) setStyle = "error";
|
| 295 |
+
return attrState(type, stream, state);
|
| 296 |
+
}
|
| 297 |
+
function attrValueState(type, stream, state) {
|
| 298 |
+
if (type == "string") return attrContinuedState;
|
| 299 |
+
if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;}
|
| 300 |
+
setStyle = "error";
|
| 301 |
+
return attrState(type, stream, state);
|
| 302 |
+
}
|
| 303 |
+
function attrContinuedState(type, stream, state) {
|
| 304 |
+
if (type == "string") return attrContinuedState;
|
| 305 |
+
return attrState(type, stream, state);
|
| 306 |
+
}
|
| 307 |
+
|
| 308 |
+
return {
|
| 309 |
+
startState: function(baseIndent) {
|
| 310 |
+
var state = {tokenize: inText,
|
| 311 |
+
state: baseState,
|
| 312 |
+
indented: baseIndent || 0,
|
| 313 |
+
tagName: null, tagStart: null,
|
| 314 |
+
context: null}
|
| 315 |
+
if (baseIndent != null) state.baseIndent = baseIndent
|
| 316 |
+
return state
|
| 317 |
+
},
|
| 318 |
+
|
| 319 |
+
token: function(stream, state) {
|
| 320 |
+
if (!state.tagName && stream.sol())
|
| 321 |
+
state.indented = stream.indentation();
|
| 322 |
+
|
| 323 |
+
if (stream.eatSpace()) return null;
|
| 324 |
+
type = null;
|
| 325 |
+
var style = state.tokenize(stream, state);
|
| 326 |
+
if ((style || type) && style != "comment") {
|
| 327 |
+
setStyle = null;
|
| 328 |
+
state.state = state.state(type || style, stream, state);
|
| 329 |
+
if (setStyle)
|
| 330 |
+
style = setStyle == "error" ? style + " error" : setStyle;
|
| 331 |
+
}
|
| 332 |
+
return style;
|
| 333 |
+
},
|
| 334 |
+
|
| 335 |
+
indent: function(state, textAfter, fullLine) {
|
| 336 |
+
var context = state.context;
|
| 337 |
+
// Indent multi-line strings (e.g. css).
|
| 338 |
+
if (state.tokenize.isInAttribute) {
|
| 339 |
+
if (state.tagStart == state.indented)
|
| 340 |
+
return state.stringStartCol + 1;
|
| 341 |
+
else
|
| 342 |
+
return state.indented + indentUnit;
|
| 343 |
+
}
|
| 344 |
+
if (context && context.noIndent) return CodeMirror.Pass;
|
| 345 |
+
if (state.tokenize != inTag && state.tokenize != inText)
|
| 346 |
+
return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
|
| 347 |
+
// Indent the starts of attribute names.
|
| 348 |
+
if (state.tagName) {
|
| 349 |
+
if (config.multilineTagIndentPastTag !== false)
|
| 350 |
+
return state.tagStart + state.tagName.length + 2;
|
| 351 |
+
else
|
| 352 |
+
return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
|
| 353 |
+
}
|
| 354 |
+
if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
|
| 355 |
+
var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter);
|
| 356 |
+
if (tagAfter && tagAfter[1]) { // Closing tag spotted
|
| 357 |
+
while (context) {
|
| 358 |
+
if (context.tagName == tagAfter[2]) {
|
| 359 |
+
context = context.prev;
|
| 360 |
+
break;
|
| 361 |
+
} else if (config.implicitlyClosed.hasOwnProperty(context.tagName)) {
|
| 362 |
+
context = context.prev;
|
| 363 |
+
} else {
|
| 364 |
+
break;
|
| 365 |
+
}
|
| 366 |
+
}
|
| 367 |
+
} else if (tagAfter) { // Opening tag spotted
|
| 368 |
+
while (context) {
|
| 369 |
+
var grabbers = config.contextGrabbers[context.tagName];
|
| 370 |
+
if (grabbers && grabbers.hasOwnProperty(tagAfter[2]))
|
| 371 |
+
context = context.prev;
|
| 372 |
+
else
|
| 373 |
+
break;
|
| 374 |
+
}
|
| 375 |
+
}
|
| 376 |
+
while (context && context.prev && !context.startOfLine)
|
| 377 |
+
context = context.prev;
|
| 378 |
+
if (context) return context.indent + indentUnit;
|
| 379 |
+
else return state.baseIndent || 0;
|
| 380 |
+
},
|
| 381 |
+
|
| 382 |
+
electricInput: /<\/[\s\w:]+>$/,
|
| 383 |
+
blockCommentStart: "<!--",
|
| 384 |
+
blockCommentEnd: "-->",
|
| 385 |
+
|
| 386 |
+
configuration: config.htmlMode ? "html" : "xml",
|
| 387 |
+
helperType: config.htmlMode ? "html" : "xml",
|
| 388 |
+
|
| 389 |
+
skipAttribute: function(state) {
|
| 390 |
+
if (state.state == attrValueState)
|
| 391 |
+
state.state = attrState
|
| 392 |
+
}
|
| 393 |
+
};
|
| 394 |
+
});
|
| 395 |
+
|
| 396 |
+
CodeMirror.defineMIME("text/xml", "xml");
|
| 397 |
+
CodeMirror.defineMIME("application/xml", "xml");
|
| 398 |
+
if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
|
| 399 |
+
CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});
|
| 400 |
+
|
| 401 |
+
});
|
inc/lib/codemirror/package.json
ADDED
|
@@ -0,0 +1,49 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"name": "codemirror",
|
| 3 |
+
"version": "5.38.0",
|
| 4 |
+
"main": "lib/codemirror.js",
|
| 5 |
+
"style": "lib/codemirror.css",
|
| 6 |
+
"description": "Full-featured in-browser code editor",
|
| 7 |
+
"license": "MIT",
|
| 8 |
+
"directories": {
|
| 9 |
+
"lib": "./lib"
|
| 10 |
+
},
|
| 11 |
+
"scripts": {
|
| 12 |
+
"build": "rollup -c",
|
| 13 |
+
"watch": "rollup -w -c",
|
| 14 |
+
"prepare": "npm run-script build",
|
| 15 |
+
"test": "node ./test/run.js",
|
| 16 |
+
"lint": "bin/lint"
|
| 17 |
+
},
|
| 18 |
+
"devDependencies": {
|
| 19 |
+
"blint": "^1",
|
| 20 |
+
"node-static": "0.6.0",
|
| 21 |
+
"phantomjs-prebuilt": "^2.1.12",
|
| 22 |
+
"rollup": "^0.41.0",
|
| 23 |
+
"rollup-plugin-buble": "^0.15.0",
|
| 24 |
+
"rollup-watch": "^3.2.0"
|
| 25 |
+
},
|
| 26 |
+
"bugs": "http://github.com/codemirror/CodeMirror/issues",
|
| 27 |
+
"keywords": [
|
| 28 |
+
"JavaScript",
|
| 29 |
+
"CodeMirror",
|
| 30 |
+
"Editor"
|
| 31 |
+
],
|
| 32 |
+
"homepage": "http://codemirror.net",
|
| 33 |
+
"maintainers": [
|
| 34 |
+
{
|
| 35 |
+
"name": "Marijn Haverbeke",
|
| 36 |
+
"email": "marijnh@gmail.com",
|
| 37 |
+
"web": "http://marijnhaverbeke.nl"
|
| 38 |
+
}
|
| 39 |
+
],
|
| 40 |
+
"repository": {
|
| 41 |
+
"type": "git",
|
| 42 |
+
"url": "https://github.com/codemirror/CodeMirror.git"
|
| 43 |
+
},
|
| 44 |
+
"jspm": {
|
| 45 |
+
"directories": {},
|
| 46 |
+
"dependencies": {},
|
| 47 |
+
"devDependencies": {}
|
| 48 |
+
}
|
| 49 |
+
}
|
inc/php/enqueue.php
CHANGED
|
@@ -31,6 +31,24 @@ function spacexchimp_p004_load_scripts_admin( $hook ) {
|
|
| 31 |
// Font Awesome library
|
| 32 |
wp_enqueue_style( $prefix . '-font-awesome-css', $url . 'inc/lib/font-awesome/css/font-awesome.css', array(), $version, 'screen' );
|
| 33 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 34 |
// Style sheet
|
| 35 |
wp_enqueue_style( $prefix . '-admin-css', $url . 'inc/css/admin.css', array(), $version, 'all' );
|
| 36 |
|
| 31 |
// Font Awesome library
|
| 32 |
wp_enqueue_style( $prefix . '-font-awesome-css', $url . 'inc/lib/font-awesome/css/font-awesome.css', array(), $version, 'screen' );
|
| 33 |
|
| 34 |
+
// CodeMirror library
|
| 35 |
+
wp_enqueue_style( $prefix . '-codemirror-css', $url . 'inc/lib/codemirror/lib/codemirror.css', array(), $version, 'all' );
|
| 36 |
+
wp_enqueue_script( $prefix . '-codemirror-js', $url . 'inc/lib/codemirror/lib/codemirror.js', array(), $version, false );
|
| 37 |
+
wp_enqueue_script( $prefix . '-codemirror-settings-js', $url . 'inc/js/codemirror-settings.js', array(), $version, true );
|
| 38 |
+
$modes = array( 'xml' );
|
| 39 |
+
foreach ( $modes as $mode ) {
|
| 40 |
+
wp_enqueue_script( $prefix . '-codemirror-mode-' . $mode . '-js', $url . 'inc/lib/codemirror/mode/' . $mode . '/' . $mode . '.js', array(), $version, true );
|
| 41 |
+
}
|
| 42 |
+
$addons = array(
|
| 43 |
+
'display' => array( 'autorefresh', 'placeholder' ),
|
| 44 |
+
'selection' => array( 'active-line' )
|
| 45 |
+
);
|
| 46 |
+
foreach ( $addons as $addons_group_name => $addons_group ) {
|
| 47 |
+
foreach ( $addons_group as $addon ) {
|
| 48 |
+
wp_enqueue_script( $prefix . '-codemirror-addon-' . $addon . '-js', $url . 'inc/lib/codemirror/addon/' . $addons_group_name . '/' . $addon . '.js', array(), $version, false );
|
| 49 |
+
}
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
// Style sheet
|
| 53 |
wp_enqueue_style( $prefix . '-admin-css', $url . 'inc/css/admin.css', array(), $version, 'all' );
|
| 54 |
|
inc/php/settings.php
CHANGED
|
@@ -198,7 +198,9 @@ defined( 'ABSPATH' ) or die( "Restricted access!" );
|
|
| 198 |
<h3 class="title"><?php _e( 'WooCommerce & Google Shopping', $text ); ?></h3>
|
| 199 |
<div class="inside">
|
| 200 |
<p><?php _e( 'This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women\'s T-shirt that sells for 16 dollars and 80 cents of US.', $text ); ?></p>
|
| 201 |
-
|
|
|
|
|
|
|
| 202 |
<meta itemprop="name" content="Womens T-shirt">
|
| 203 |
<meta itemprop="description" content="Constructed in cotton sweat fabric, this lovely piece...">
|
| 204 |
<meta itemprop="image" content="http://example.com/wp-content/uploads/2015/09/product-1.jpg">
|
|
@@ -206,7 +208,9 @@ defined( 'ABSPATH' ) or die( "Restricted access!" );
|
|
| 206 |
<meta itemprop="price" content="16.80">
|
| 207 |
<meta itemprop="priceCurrency" content="USD">
|
| 208 |
</div>
|
| 209 |
-
</div>
|
|
|
|
|
|
|
| 210 |
<p><?php _e( 'Check these data generated on the pages of your website you can <a href="https://search.google.com/structured-data/testing-tool" target="_blank">here</a>.', $text ); ?></p>
|
| 211 |
</div>
|
| 212 |
</div>
|
| 198 |
<h3 class="title"><?php _e( 'WooCommerce & Google Shopping', $text ); ?></h3>
|
| 199 |
<div class="inside">
|
| 200 |
<p><?php _e( 'This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women\'s T-shirt that sells for 16 dollars and 80 cents of US.', $text ); ?></p>
|
| 201 |
+
<?php
|
| 202 |
+
// Put the example in a variable
|
| 203 |
+
$example = '<div itemtype="http://schema.org/Product" itemscope="">
|
| 204 |
<meta itemprop="name" content="Womens T-shirt">
|
| 205 |
<meta itemprop="description" content="Constructed in cotton sweat fabric, this lovely piece...">
|
| 206 |
<meta itemprop="image" content="http://example.com/wp-content/uploads/2015/09/product-1.jpg">
|
| 208 |
<meta itemprop="price" content="16.80">
|
| 209 |
<meta itemprop="priceCurrency" content="USD">
|
| 210 |
</div>
|
| 211 |
+
</div>';
|
| 212 |
+
?>
|
| 213 |
+
<textarea readonly><?php echo $example; ?></textarea>
|
| 214 |
<p><?php _e( 'Check these data generated on the pages of your website you can <a href="https://search.google.com/structured-data/testing-tool" target="_blank">here</a>.', $text ); ?></p>
|
| 215 |
</div>
|
| 216 |
</div>
|
languages/all-meta-tags-de_DE.mo
CHANGED
|
Binary file
|
languages/all-meta-tags-de_DE.po
CHANGED
|
@@ -3,8 +3,8 @@
|
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
-
"POT-Creation-Date: 2018-
|
| 7 |
-
"PO-Revision-Date: 2018-
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: German\n"
|
| 10 |
"Language: de_DE\n"
|
|
@@ -66,7 +66,7 @@ msgstr "Verwendung"
|
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr "F.A.Q."
|
| 68 |
|
| 69 |
-
#: inc/php/page.php:46 inc/php/settings.php:
|
| 70 |
msgid "Support"
|
| 71 |
msgstr "Support"
|
| 72 |
|
|
@@ -272,7 +272,7 @@ msgstr ""
|
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr "Unterstützen Sie mich"
|
| 274 |
|
| 275 |
-
#: inc/php/page.php:212 inc/php/settings.php:
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr "Spende mit PayPal"
|
| 278 |
|
|
@@ -453,15 +453,15 @@ msgstr ""
|
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr ""
|
| 455 |
|
| 456 |
-
#: inc/php/settings.php:
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr ""
|
| 459 |
|
| 460 |
-
#: inc/php/settings.php:
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Ich bin ein unabhängiger Entwickler ohne regelmäßiges Einkommen. Jeder kleine Beitrag trägt dazu bei, meine Kosten zu decken und ich kann mehr Zeit damit verbringen, Dinge für Leute wie Sie zu entwickeln."
|
| 463 |
|
| 464 |
-
#: inc/php/settings.php:
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "Danke für Ihre Unterstützung!"
|
| 467 |
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
+
"POT-Creation-Date: 2018-07-01 18:08+0300\n"
|
| 7 |
+
"PO-Revision-Date: 2018-07-01 18:08+0300\n"
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: German\n"
|
| 10 |
"Language: de_DE\n"
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr "F.A.Q."
|
| 68 |
|
| 69 |
+
#: inc/php/page.php:46 inc/php/settings.php:219 inc/php/sidebar.php:30
|
| 70 |
msgid "Support"
|
| 71 |
msgstr "Support"
|
| 72 |
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr "Unterstützen Sie mich"
|
| 274 |
|
| 275 |
+
#: inc/php/page.php:212 inc/php/settings.php:226 inc/php/sidebar.php:37
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr "Spende mit PayPal"
|
| 278 |
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr ""
|
| 455 |
|
| 456 |
+
#: inc/php/settings.php:214
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr ""
|
| 459 |
|
| 460 |
+
#: inc/php/settings.php:221 inc/php/sidebar.php:32
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Ich bin ein unabhängiger Entwickler ohne regelmäßiges Einkommen. Jeder kleine Beitrag trägt dazu bei, meine Kosten zu decken und ich kann mehr Zeit damit verbringen, Dinge für Leute wie Sie zu entwickeln."
|
| 463 |
|
| 464 |
+
#: inc/php/settings.php:228 inc/php/sidebar.php:39
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "Danke für Ihre Unterstützung!"
|
| 467 |
|
languages/all-meta-tags-es_ES.mo
CHANGED
|
Binary file
|
languages/all-meta-tags-es_ES.po
CHANGED
|
@@ -3,8 +3,8 @@
|
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
-
"POT-Creation-Date: 2018-
|
| 7 |
-
"PO-Revision-Date: 2018-
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Spanish\n"
|
| 10 |
"Language: es_ES\n"
|
|
@@ -66,7 +66,7 @@ msgstr "Uso"
|
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr "Preguntas ?"
|
| 68 |
|
| 69 |
-
#: inc/php/page.php:46 inc/php/settings.php:
|
| 70 |
msgid "Support"
|
| 71 |
msgstr "Soporte"
|
| 72 |
|
|
@@ -272,7 +272,7 @@ msgstr "Puede hacer tu pregunta en %s la página de soporte del complementos %s.
|
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr "Apoyarme!"
|
| 274 |
|
| 275 |
-
#: inc/php/page.php:212 inc/php/settings.php:
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr "Donar con PayPal"
|
| 278 |
|
|
@@ -453,15 +453,15 @@ msgstr "WooCommerce y Google Shopping"
|
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr "Este plugin añade automáticamente los datos estructurados de Google Shopping (Merchant Center) en todas las páginas de producto de tu sitio web. Aquí esta el código para una blusa de mujer que cuesta 16 dólares con 80 centavos norteamericanos."
|
| 455 |
|
| 456 |
-
#: inc/php/settings.php:
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr "Puedes revisar los datos generados para las páginas de tu sitio web <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">aquí</a>."
|
| 459 |
|
| 460 |
-
#: inc/php/settings.php:
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Soy un desarrollador independiente, sin un ingreso regular, por lo que cada pequeña contribución ayuda a cubrir mis costos y me deja pasar más tiempo construyendo cosas para que personas como tú las disfruten."
|
| 463 |
|
| 464 |
-
#: inc/php/settings.php:
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "¡Gracias por tu apoyo!"
|
| 467 |
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
+
"POT-Creation-Date: 2018-07-01 18:08+0300\n"
|
| 7 |
+
"PO-Revision-Date: 2018-07-01 18:09+0300\n"
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Spanish\n"
|
| 10 |
"Language: es_ES\n"
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr "Preguntas ?"
|
| 68 |
|
| 69 |
+
#: inc/php/page.php:46 inc/php/settings.php:219 inc/php/sidebar.php:30
|
| 70 |
msgid "Support"
|
| 71 |
msgstr "Soporte"
|
| 72 |
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr "Apoyarme!"
|
| 274 |
|
| 275 |
+
#: inc/php/page.php:212 inc/php/settings.php:226 inc/php/sidebar.php:37
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr "Donar con PayPal"
|
| 278 |
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr "Este plugin añade automáticamente los datos estructurados de Google Shopping (Merchant Center) en todas las páginas de producto de tu sitio web. Aquí esta el código para una blusa de mujer que cuesta 16 dólares con 80 centavos norteamericanos."
|
| 455 |
|
| 456 |
+
#: inc/php/settings.php:214
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr "Puedes revisar los datos generados para las páginas de tu sitio web <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">aquí</a>."
|
| 459 |
|
| 460 |
+
#: inc/php/settings.php:221 inc/php/sidebar.php:32
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Soy un desarrollador independiente, sin un ingreso regular, por lo que cada pequeña contribución ayuda a cubrir mis costos y me deja pasar más tiempo construyendo cosas para que personas como tú las disfruten."
|
| 463 |
|
| 464 |
+
#: inc/php/settings.php:228 inc/php/sidebar.php:39
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "¡Gracias por tu apoyo!"
|
| 467 |
|
languages/all-meta-tags-es_MX.mo
CHANGED
|
Binary file
|
languages/all-meta-tags-es_MX.po
CHANGED
|
@@ -3,8 +3,8 @@
|
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
-
"POT-Creation-Date: 2018-
|
| 7 |
-
"PO-Revision-Date: 2018-
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Spanish (Mexico)\n"
|
| 10 |
"Language: es_MX\n"
|
|
@@ -67,7 +67,7 @@ msgstr "Uso"
|
|
| 67 |
msgid "F.A.Q."
|
| 68 |
msgstr ""
|
| 69 |
|
| 70 |
-
#: inc/php/page.php:46 inc/php/settings.php:
|
| 71 |
msgid "Support"
|
| 72 |
msgstr "Soporte"
|
| 73 |
|
|
@@ -273,7 +273,7 @@ msgstr ""
|
|
| 273 |
msgid "Support Me"
|
| 274 |
msgstr ""
|
| 275 |
|
| 276 |
-
#: inc/php/page.php:212 inc/php/settings.php:
|
| 277 |
msgid "Donate with PayPal"
|
| 278 |
msgstr ""
|
| 279 |
|
|
@@ -454,15 +454,15 @@ msgstr ""
|
|
| 454 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 455 |
msgstr ""
|
| 456 |
|
| 457 |
-
#: inc/php/settings.php:
|
| 458 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 459 |
msgstr ""
|
| 460 |
|
| 461 |
-
#: inc/php/settings.php:
|
| 462 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 463 |
msgstr "Si te gusta este plugin y lo encuentras útil, por favor ayudame hacer este plugin aún mejor y tenerlo actualizado."
|
| 464 |
|
| 465 |
-
#: inc/php/settings.php:
|
| 466 |
msgid "Thanks for your support!"
|
| 467 |
msgstr "Gracias por su apoyo!"
|
| 468 |
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
+
"POT-Creation-Date: 2018-07-01 18:09+0300\n"
|
| 7 |
+
"PO-Revision-Date: 2018-07-01 18:09+0300\n"
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Spanish (Mexico)\n"
|
| 10 |
"Language: es_MX\n"
|
| 67 |
msgid "F.A.Q."
|
| 68 |
msgstr ""
|
| 69 |
|
| 70 |
+
#: inc/php/page.php:46 inc/php/settings.php:219 inc/php/sidebar.php:30
|
| 71 |
msgid "Support"
|
| 72 |
msgstr "Soporte"
|
| 73 |
|
| 273 |
msgid "Support Me"
|
| 274 |
msgstr ""
|
| 275 |
|
| 276 |
+
#: inc/php/page.php:212 inc/php/settings.php:226 inc/php/sidebar.php:37
|
| 277 |
msgid "Donate with PayPal"
|
| 278 |
msgstr ""
|
| 279 |
|
| 454 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 455 |
msgstr ""
|
| 456 |
|
| 457 |
+
#: inc/php/settings.php:214
|
| 458 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 459 |
msgstr ""
|
| 460 |
|
| 461 |
+
#: inc/php/settings.php:221 inc/php/sidebar.php:32
|
| 462 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 463 |
msgstr "Si te gusta este plugin y lo encuentras útil, por favor ayudame hacer este plugin aún mejor y tenerlo actualizado."
|
| 464 |
|
| 465 |
+
#: inc/php/settings.php:228 inc/php/sidebar.php:39
|
| 466 |
msgid "Thanks for your support!"
|
| 467 |
msgstr "Gracias por su apoyo!"
|
| 468 |
|
languages/all-meta-tags-it_IT.mo
CHANGED
|
Binary file
|
languages/all-meta-tags-it_IT.po
CHANGED
|
@@ -3,8 +3,8 @@
|
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
-
"POT-Creation-Date: 2018-
|
| 7 |
-
"PO-Revision-Date: 2018-
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Italian\n"
|
| 10 |
"Language: it_IT\n"
|
|
@@ -66,7 +66,7 @@ msgstr ""
|
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr ""
|
| 68 |
|
| 69 |
-
#: inc/php/page.php:46 inc/php/settings.php:
|
| 70 |
msgid "Support"
|
| 71 |
msgstr ""
|
| 72 |
|
|
@@ -272,7 +272,7 @@ msgstr ""
|
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr ""
|
| 274 |
|
| 275 |
-
#: inc/php/page.php:212 inc/php/settings.php:
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr ""
|
| 278 |
|
|
@@ -453,15 +453,15 @@ msgstr "WooCommerce & Google Shopping"
|
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr "Questo plugin aggiunge automaticamente i dati strutturati necessari a Google Shopping (Merchant Center) su tutte le pagine prodotto WooCommerce del tuo sito web. Ecco il codice per una maglietta da donna al prezzo di 16 dollari e 80 centesimi."
|
| 455 |
|
| 456 |
-
#: inc/php/settings.php:
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr "Puoi controllare <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">qui</a> tali dati generati sulle pagine del tuo sito web."
|
| 459 |
|
| 460 |
-
#: inc/php/settings.php:
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Sono uno sviluppatore indipendente, senza un reddito stabile, quindi ogni piccolo contributo è utile a coprire i miei costi e mi consente di impiegare più tempo nello sviluppo di strumenti per persone che come te li apprezzano."
|
| 463 |
|
| 464 |
-
#: inc/php/settings.php:
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "Grazie per il tuo supporto!"
|
| 467 |
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
+
"POT-Creation-Date: 2018-07-01 18:09+0300\n"
|
| 7 |
+
"PO-Revision-Date: 2018-07-01 18:09+0300\n"
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Italian\n"
|
| 10 |
"Language: it_IT\n"
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr ""
|
| 68 |
|
| 69 |
+
#: inc/php/page.php:46 inc/php/settings.php:219 inc/php/sidebar.php:30
|
| 70 |
msgid "Support"
|
| 71 |
msgstr ""
|
| 72 |
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr ""
|
| 274 |
|
| 275 |
+
#: inc/php/page.php:212 inc/php/settings.php:226 inc/php/sidebar.php:37
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr ""
|
| 278 |
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr "Questo plugin aggiunge automaticamente i dati strutturati necessari a Google Shopping (Merchant Center) su tutte le pagine prodotto WooCommerce del tuo sito web. Ecco il codice per una maglietta da donna al prezzo di 16 dollari e 80 centesimi."
|
| 455 |
|
| 456 |
+
#: inc/php/settings.php:214
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr "Puoi controllare <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">qui</a> tali dati generati sulle pagine del tuo sito web."
|
| 459 |
|
| 460 |
+
#: inc/php/settings.php:221 inc/php/sidebar.php:32
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Sono uno sviluppatore indipendente, senza un reddito stabile, quindi ogni piccolo contributo è utile a coprire i miei costi e mi consente di impiegare più tempo nello sviluppo di strumenti per persone che come te li apprezzano."
|
| 463 |
|
| 464 |
+
#: inc/php/settings.php:228 inc/php/sidebar.php:39
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "Grazie per il tuo supporto!"
|
| 467 |
|
languages/all-meta-tags-ru_RU.mo
CHANGED
|
Binary file
|
languages/all-meta-tags-ru_RU.po
CHANGED
|
@@ -3,8 +3,8 @@
|
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
-
"POT-Creation-Date: 2018-
|
| 7 |
-
"PO-Revision-Date: 2018-
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Russian\n"
|
| 10 |
"Language: ru_RU\n"
|
|
@@ -66,7 +66,7 @@ msgstr "Применение"
|
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr "F.A.Q."
|
| 68 |
|
| 69 |
-
#: inc/php/page.php:46 inc/php/settings.php:
|
| 70 |
msgid "Support"
|
| 71 |
msgstr "Поддержка"
|
| 72 |
|
|
@@ -272,7 +272,7 @@ msgstr "Вы можете задать ваш вопрос на %s этой ст
|
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr "Поддержать меня"
|
| 274 |
|
| 275 |
-
#: inc/php/page.php:212 inc/php/settings.php:
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr "Пожертвовать через Pay Pal"
|
| 278 |
|
|
@@ -453,15 +453,15 @@ msgstr "WooCommerce и Google Shopping"
|
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr "Этот плагин автоматически добавляет необходимые Google Shopping (Merchant Center) мета теги на все страницы WooCommerce продуктов. Вот так выглядит разметка для женской футболки которая продаётся за 16 долларов и 80 центов США."
|
| 455 |
|
| 456 |
-
#: inc/php/settings.php:
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr "Проверить эти данные сгенерированные на страницах вашего вебсайта вы можете <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">здесь</a>."
|
| 459 |
|
| 460 |
-
#: inc/php/settings.php:
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Я независимый разработчик, без регулярного дохода, так что каждый маленький вклад помогает мне покрыть затраты и позволяет тратить больше времени на создание программ для людей как вы."
|
| 463 |
|
| 464 |
-
#: inc/php/settings.php:
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "Спасибо за вашу поддержку!"
|
| 467 |
|
| 3 |
msgid ""
|
| 4 |
msgstr ""
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
+
"POT-Creation-Date: 2018-07-01 18:09+0300\n"
|
| 7 |
+
"PO-Revision-Date: 2018-07-01 18:09+0300\n"
|
| 8 |
"Last-Translator: Arthur Gareginyan\n"
|
| 9 |
"Language-Team: Russian\n"
|
| 10 |
"Language: ru_RU\n"
|
| 66 |
msgid "F.A.Q."
|
| 67 |
msgstr "F.A.Q."
|
| 68 |
|
| 69 |
+
#: inc/php/page.php:46 inc/php/settings.php:219 inc/php/sidebar.php:30
|
| 70 |
msgid "Support"
|
| 71 |
msgstr "Поддержка"
|
| 72 |
|
| 272 |
msgid "Support Me"
|
| 273 |
msgstr "Поддержать меня"
|
| 274 |
|
| 275 |
+
#: inc/php/page.php:212 inc/php/settings.php:226 inc/php/sidebar.php:37
|
| 276 |
msgid "Donate with PayPal"
|
| 277 |
msgstr "Пожертвовать через Pay Pal"
|
| 278 |
|
| 453 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 454 |
msgstr "Этот плагин автоматически добавляет необходимые Google Shopping (Merchant Center) мета теги на все страницы WooCommerce продуктов. Вот так выглядит разметка для женской футболки которая продаётся за 16 долларов и 80 центов США."
|
| 455 |
|
| 456 |
+
#: inc/php/settings.php:214
|
| 457 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 458 |
msgstr "Проверить эти данные сгенерированные на страницах вашего вебсайта вы можете <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">здесь</a>."
|
| 459 |
|
| 460 |
+
#: inc/php/settings.php:221 inc/php/sidebar.php:32
|
| 461 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 462 |
msgstr "Я независимый разработчик, без регулярного дохода, так что каждый маленький вклад помогает мне покрыть затраты и позволяет тратить больше времени на создание программ для людей как вы."
|
| 463 |
|
| 464 |
+
#: inc/php/settings.php:228 inc/php/sidebar.php:39
|
| 465 |
msgid "Thanks for your support!"
|
| 466 |
msgstr "Спасибо за вашу поддержку!"
|
| 467 |
|
languages/all-meta-tags.pot
CHANGED
|
@@ -3,7 +3,7 @@ msgid ""
|
|
| 3 |
msgstr ""
|
| 4 |
"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
-
"POT-Creation-Date: 2018-
|
| 7 |
"PO-Revision-Date: 2015-10-28 13:57+0300\n"
|
| 8 |
"Last-Translator: \n"
|
| 9 |
"Language-Team: \n"
|
|
@@ -64,7 +64,7 @@ msgstr ""
|
|
| 64 |
msgid "F.A.Q."
|
| 65 |
msgstr ""
|
| 66 |
|
| 67 |
-
#: inc/php/page.php:46 inc/php/settings.php:
|
| 68 |
msgid "Support"
|
| 69 |
msgstr ""
|
| 70 |
|
|
@@ -270,7 +270,7 @@ msgstr ""
|
|
| 270 |
msgid "Support Me"
|
| 271 |
msgstr ""
|
| 272 |
|
| 273 |
-
#: inc/php/page.php:212 inc/php/settings.php:
|
| 274 |
msgid "Donate with PayPal"
|
| 275 |
msgstr ""
|
| 276 |
|
|
@@ -451,15 +451,15 @@ msgstr ""
|
|
| 451 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 452 |
msgstr ""
|
| 453 |
|
| 454 |
-
#: inc/php/settings.php:
|
| 455 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 456 |
msgstr ""
|
| 457 |
|
| 458 |
-
#: inc/php/settings.php:
|
| 459 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 460 |
msgstr ""
|
| 461 |
|
| 462 |
-
#: inc/php/settings.php:
|
| 463 |
msgid "Thanks for your support!"
|
| 464 |
msgstr ""
|
| 465 |
|
| 3 |
msgstr ""
|
| 4 |
"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
|
| 5 |
"Project-Id-Version: All Meta Tags\n"
|
| 6 |
+
"POT-Creation-Date: 2018-07-01 18:09+0300\n"
|
| 7 |
"PO-Revision-Date: 2015-10-28 13:57+0300\n"
|
| 8 |
"Last-Translator: \n"
|
| 9 |
"Language-Team: \n"
|
| 64 |
msgid "F.A.Q."
|
| 65 |
msgstr ""
|
| 66 |
|
| 67 |
+
#: inc/php/page.php:46 inc/php/settings.php:219 inc/php/sidebar.php:30
|
| 68 |
msgid "Support"
|
| 69 |
msgstr ""
|
| 70 |
|
| 270 |
msgid "Support Me"
|
| 271 |
msgstr ""
|
| 272 |
|
| 273 |
+
#: inc/php/page.php:212 inc/php/settings.php:226 inc/php/sidebar.php:37
|
| 274 |
msgid "Donate with PayPal"
|
| 275 |
msgstr ""
|
| 276 |
|
| 451 |
msgid "This plugin automatically adds the necessary Google Shopping (Merchant Center) structured data on all WooCommerce product pages on your website. Here is the markup for women's T-shirt that sells for 16 dollars and 80 cents of US."
|
| 452 |
msgstr ""
|
| 453 |
|
| 454 |
+
#: inc/php/settings.php:214
|
| 455 |
msgid "Check these data generated on the pages of your website you can <a href=\"https://search.google.com/structured-data/testing-tool\" target=\"_blank\">here</a>."
|
| 456 |
msgstr ""
|
| 457 |
|
| 458 |
+
#: inc/php/settings.php:221 inc/php/sidebar.php:32
|
| 459 |
msgid "I'm an independent developer, without a regular income, so every little contribution helps cover my costs and lets me spend more time building things for people like you to enjoy."
|
| 460 |
msgstr ""
|
| 461 |
|
| 462 |
+
#: inc/php/settings.php:228 inc/php/sidebar.php:39
|
| 463 |
msgid "Thanks for your support!"
|
| 464 |
msgstr ""
|
| 465 |
|
readme.txt
CHANGED
|
@@ -4,7 +4,7 @@ Tags: meta, tag, tags, custom, simple, plugin, twitter, facebook, google, google
|
|
| 4 |
Donate link: https://www.spacexchimp.com/donate.html
|
| 5 |
Requires at least: 3.9
|
| 6 |
Tested up to: 4.9
|
| 7 |
-
Stable tag: 4.
|
| 8 |
License: GPL3
|
| 9 |
License URI: http://www.gnu.org/licenses/gpl-3.0.html
|
| 10 |
|
|
@@ -207,9 +207,15 @@ Commercial licensing (e.g. for projects that can’t use an open-source license)
|
|
| 207 |
|
| 208 |
== Changelog ==
|
| 209 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 210 |
= 4.19 =
|
| 211 |
* Fixed a bug due to which the plugin data that stored in the database to not be deleted during the uninstallation of the plugin.
|
| 212 |
-
* The contents of the file 'uninstall.php is moved to the file 'core.php'. The file 'uninstall.php' is deleted.
|
| 213 |
|
| 214 |
= 4.18 =
|
| 215 |
* Added new constant "_FILE".
|
| 4 |
Donate link: https://www.spacexchimp.com/donate.html
|
| 5 |
Requires at least: 3.9
|
| 6 |
Tested up to: 4.9
|
| 7 |
+
Stable tag: 4.20
|
| 8 |
License: GPL3
|
| 9 |
License URI: http://www.gnu.org/licenses/gpl-3.0.html
|
| 10 |
|
| 207 |
|
| 208 |
== Changelog ==
|
| 209 |
|
| 210 |
+
= 4.20 =
|
| 211 |
+
* The CodeMirror library is added to the plugin.
|
| 212 |
+
* On the plugin settings page, textareas are replaced with the CodeMirror editor.
|
| 213 |
+
* On the plugin settings page, the simple textarea with an example of the generated code "WooCommerce & Google Shopping" is replaced with the CodeMirror editor.
|
| 214 |
+
* Translation files are updated.
|
| 215 |
+
|
| 216 |
= 4.19 =
|
| 217 |
* Fixed a bug due to which the plugin data that stored in the database to not be deleted during the uninstallation of the plugin.
|
| 218 |
+
* The contents of the file 'uninstall.php' is moved to the file 'core.php'. The file 'uninstall.php' is deleted.
|
| 219 |
|
| 220 |
= 4.18 =
|
| 221 |
* Added new constant "_FILE".
|
