231 lines
14 KiB
JavaScript
231 lines
14 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var lang = require("../lib/lang");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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/* Exports are for Stylus and Less highlighters */
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var supportType = exports.supportType = "align-content|align-items|align-self|all|animation|animation-delay|animation-direction|animation-duration|animation-fill-mode|animation-iteration-count|animation-name|animation-play-state|animation-timing-function|backface-visibility|background|background-attachment|background-blend-mode|background-clip|background-color|background-image|background-origin|background-position|background-repeat|background-size|border|border-bottom|border-bottom-color|border-bottom-left-radius|border-bottom-right-radius|border-bottom-style|border-bottom-width|border-collapse|border-color|border-image|border-image-outset|border-image-repeat|border-image-slice|border-image-source|border-image-width|border-left|border-left-color|border-left-style|border-left-width|border-radius|border-right|border-right-color|border-right-style|border-right-width|border-spacing|border-style|border-top|border-top-color|border-top-left-radius|border-top-right-radius|border-top-style|border-top-width|border-width|bottom|box-shadow|box-sizing|caption-side|clear|clip|color|column-count|column-fill|column-gap|column-rule|column-rule-color|column-rule-style|column-rule-width|column-span|column-width|columns|content|counter-increment|counter-reset|cursor|direction|display|empty-cells|filter|flex|flex-basis|flex-direction|flex-flow|flex-grow|flex-shrink|flex-wrap|float|font|font-family|font-size|font-size-adjust|font-stretch|font-style|font-variant|font-weight|hanging-punctuation|height|justify-content|left|letter-spacing|line-height|list-style|list-style-image|list-style-position|list-style-type|margin|margin-bottom|margin-left|margin-right|margin-top|max-height|max-width|max-zoom|min-height|min-width|min-zoom|nav-down|nav-index|nav-left|nav-right|nav-up|opacity|order|outline|outline-color|outline-offset|outline-style|outline-width|overflow|overflow-x|overflow-y|padding|padding-bottom|padding-left|padding-right|padding-top|page-break-after|page-break-before|page-break-inside|perspective|perspective-origin|position|quotes|resize|right|tab-size|table-layout|text-align|text-align-last|text-decoration|text-decoration-color|text-decoration-line|text-decoration-style|text-indent|text-justify|text-overflow|text-shadow|text-transform|top|transform|transform-origin|transform-style|transition|transition-delay|transition-duration|transition-property|transition-timing-function|unicode-bidi|user-select|user-zoom|vertical-align|visibility|white-space|width|word-break|word-spacing|word-wrap|z-index";
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var supportFunction = exports.supportFunction = "rgb|rgba|url|attr|counter|counters";
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var supportConstant = exports.supportConstant = "absolute|after-edge|after|all-scroll|all|alphabetic|always|antialiased|armenian|auto|avoid-column|avoid-page|avoid|balance|baseline|before-edge|before|below|bidi-override|block-line-height|block|bold|bolder|border-box|both|bottom|box|break-all|break-word|capitalize|caps-height|caption|center|central|char|circle|cjk-ideographic|clone|close-quote|col-resize|collapse|column|consider-shifts|contain|content-box|cover|crosshair|cubic-bezier|dashed|decimal-leading-zero|decimal|default|disabled|disc|disregard-shifts|distribute-all-lines|distribute-letter|distribute-space|distribute|dotted|double|e-resize|ease-in|ease-in-out|ease-out|ease|ellipsis|end|exclude-ruby|fill|fixed|georgian|glyphs|grid-height|groove|hand|hanging|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|icon|ideograph-alpha|ideograph-numeric|ideograph-parenthesis|ideograph-space|ideographic|inactive|include-ruby|inherit|initial|inline-block|inline-box|inline-line-height|inline-table|inline|inset|inside|inter-ideograph|inter-word|invert|italic|justify|katakana-iroha|katakana|keep-all|last|left|lighter|line-edge|line-through|line|linear|list-item|local|loose|lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|mathematical|max-height|max-size|medium|menu|message-box|middle|move|n-resize|ne-resize|newspaper|no-change|no-close-quote|no-drop|no-open-quote|no-repeat|none|normal|not-allowed|nowrap|nw-resize|oblique|open-quote|outset|outside|overline|padding-box|page|pointer|pre-line|pre-wrap|pre|preserve-3d|progress|relative|repeat-x|repeat-y|repeat|replaced|reset-size|ridge|right|round|row-resize|rtl|s-resize|scroll|se-resize|separate|slice|small-caps|small-caption|solid|space|square|start|static|status-bar|step-end|step-start|steps|stretch|strict|sub|super|sw-resize|table-caption|table-cell|table-column-group|table-column|table-footer-group|table-header-group|table-row-group|table-row|table|tb-rl|text-after-edge|text-before-edge|text-bottom|text-size|text-top|text|thick|thin|transparent|underline|upper-alpha|upper-latin|upper-roman|uppercase|use-script|vertical-ideographic|vertical-text|visible|w-resize|wait|whitespace|z-index|zero|zoom";
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var supportConstantColor = exports.supportConstantColor = "aliceblue|antiquewhite|aqua|aquamarine|azure|beige|bisque|black|blanchedalmond|blue|blueviolet|brown|burlywood|cadetblue|chartreuse|chocolate|coral|cornflowerblue|cornsilk|crimson|cyan|darkblue|darkcyan|darkgoldenrod|darkgray|darkgreen|darkgrey|darkkhaki|darkmagenta|darkolivegreen|darkorange|darkorchid|darkred|darksalmon|darkseagreen|darkslateblue|darkslategray|darkslategrey|darkturquoise|darkviolet|deeppink|deepskyblue|dimgray|dimgrey|dodgerblue|firebrick|floralwhite|forestgreen|fuchsia|gainsboro|ghostwhite|gold|goldenrod|gray|green|greenyellow|grey|honeydew|hotpink|indianred|indigo|ivory|khaki|lavender|lavenderblush|lawngreen|lemonchiffon|lightblue|lightcoral|lightcyan|lightgoldenrodyellow|lightgray|lightgreen|lightgrey|lightpink|lightsalmon|lightseagreen|lightskyblue|lightslategray|lightslategrey|lightsteelblue|lightyellow|lime|limegreen|linen|magenta|maroon|mediumaquamarine|mediumblue|mediumorchid|mediumpurple|mediumseagreen|mediumslateblue|mediumspringgreen|mediumturquoise|mediumvioletred|midnightblue|mintcream|mistyrose|moccasin|navajowhite|navy|oldlace|olive|olivedrab|orange|orangered|orchid|palegoldenrod|palegreen|paleturquoise|palevioletred|papayawhip|peachpuff|peru|pink|plum|powderblue|purple|rebeccapurple|red|rosybrown|royalblue|saddlebrown|salmon|sandybrown|seagreen|seashell|sienna|silver|skyblue|slateblue|slategray|slategrey|snow|springgreen|steelblue|tan|teal|thistle|tomato|turquoise|violet|wheat|white|whitesmoke|yellow|yellowgreen";
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var supportConstantFonts = exports.supportConstantFonts = "arial|century|comic|courier|cursive|fantasy|garamond|georgia|helvetica|impact|lucida|symbol|system|tahoma|times|trebuchet|utopia|verdana|webdings|sans-serif|serif|monospace";
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var numRe = exports.numRe = "\\-?(?:(?:[0-9]+(?:\\.[0-9]+)?)|(?:\\.[0-9]+))";
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var pseudoElements = exports.pseudoElements = "(\\:+)\\b(after|before|first-letter|first-line|moz-selection|selection)\\b";
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var pseudoClasses = exports.pseudoClasses = "(:)\\b(active|checked|disabled|empty|enabled|first-child|first-of-type|focus|hover|indeterminate|invalid|last-child|last-of-type|link|not|nth-child|nth-last-child|nth-last-of-type|nth-of-type|only-child|only-of-type|required|root|target|valid|visited)\\b";
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var CssHighlightRules = function() {
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var keywordMapper = this.createKeywordMapper({
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"support.function": supportFunction,
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"support.constant": supportConstant,
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"support.type": supportType,
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"support.constant.color": supportConstantColor,
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"support.constant.fonts": supportConstantFonts
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}, "text", true);
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// regexp must not have capturing parentheses. Use (?:) instead.
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// regexps are ordered -> the first match is used
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this.$rules = {
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"start" : [{
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include : ["strings", "url", "comments"]
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}, {
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token: "paren.lparen",
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regex: "\\{",
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next: "ruleset"
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}, {
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token: "paren.rparen",
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regex: "\\}"
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}, {
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token: "string",
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regex: "@(?!viewport)",
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next: "media"
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}, {
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token: "keyword",
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regex: "#[a-z0-9-_]+"
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}, {
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token: "keyword",
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regex: "%"
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}, {
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token: "variable",
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regex: "\\.[a-z0-9-_]+"
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}, {
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token: "string",
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regex: ":[a-z0-9-_]+"
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}, {
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token : "constant.numeric",
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regex : numRe
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}, {
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token: "constant",
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regex: "[a-z0-9-_]+"
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}, {
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caseInsensitive: true
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}],
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"media": [{
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include : ["strings", "url", "comments"]
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}, {
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token: "paren.lparen",
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regex: "\\{",
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next: "start"
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}, {
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token: "paren.rparen",
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regex: "\\}",
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next: "start"
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}, {
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token: "string",
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regex: ";",
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next: "start"
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}, {
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token: "keyword",
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regex: "(?:media|supports|document|charset|import|namespace|media|supports|document"
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+ "|page|font|keyframes|viewport|counter-style|font-feature-values"
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+ "|swash|ornaments|annotation|stylistic|styleset|character-variant)"
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}],
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"comments" : [{
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token: "comment", // multi line comment
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regex: "\\/\\*",
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push: [{
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token : "comment",
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regex : "\\*\\/",
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next : "pop"
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}, {
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defaultToken : "comment"
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}]
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}],
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"ruleset" : [{
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regex : "-(webkit|ms|moz|o)-",
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token : "text"
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}, {
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token : "punctuation.operator",
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regex : "[:;]"
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}, {
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token : "paren.rparen",
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regex : "\\}",
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next : "start"
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}, {
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include : ["strings", "url", "comments"]
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}, {
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token : ["constant.numeric", "keyword"],
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regex : "(" + numRe + ")(ch|cm|deg|em|ex|fr|gd|grad|Hz|in|kHz|mm|ms|pc|pt|px|rad|rem|s|turn|vh|vmax|vmin|vm|vw|%)"
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}, {
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token : "constant.numeric",
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regex : numRe
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}, {
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token : "constant.numeric", // hex6 color
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regex : "#[a-f0-9]{6}"
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}, {
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token : "constant.numeric", // hex3 color
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regex : "#[a-f0-9]{3}"
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}, {
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token : ["punctuation", "entity.other.attribute-name.pseudo-element.css"],
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regex : pseudoElements
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}, {
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token : ["punctuation", "entity.other.attribute-name.pseudo-class.css"],
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regex : pseudoClasses
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}, {
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include: "url"
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}, {
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token : keywordMapper,
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regex : "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*"
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}, {
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caseInsensitive: true
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}],
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url: [{
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token : "support.function",
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regex : "(?:url(:?-prefix)?|domain|regexp)\\(",
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push: [{
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token : "support.function",
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regex : "\\)",
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next : "pop"
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}, {
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defaultToken: "string"
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}]
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}],
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strings: [{
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token : "string.start",
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regex : "'",
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push : [{
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token : "string.end",
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regex : "'|$",
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next: "pop"
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}, {
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include : "escapes"
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}, {
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token : "constant.language.escape",
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regex : /\\$/,
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consumeLineEnd: true
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}, {
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defaultToken: "string"
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}]
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}, {
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token : "string.start",
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regex : '"',
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push : [{
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token : "string.end",
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regex : '"|$',
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next: "pop"
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}, {
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include : "escapes"
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}, {
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token : "constant.language.escape",
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regex : /\\$/,
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consumeLineEnd: true
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}, {
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defaultToken: "string"
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}]
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}],
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escapes: [{
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token : "constant.language.escape",
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regex : /\\([a-fA-F\d]{1,6}|[^a-fA-F\d])/
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}]
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};
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this.normalizeRules();
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};
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oop.inherits(CssHighlightRules, TextHighlightRules);
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exports.CssHighlightRules = CssHighlightRules;
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});
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