145 lines
4.8 KiB
JavaScript
145 lines
4.8 KiB
JavaScript
(function (Prism) {
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var unit = {
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pattern: /(\b\d+)(?:%|[a-z]+)/,
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lookbehind: true
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};
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// 123 -123 .123 -.123 12.3 -12.3
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var number = {
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pattern: /(^|[^\w.-])-?\d*\.?\d+/,
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lookbehind: true
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};
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var inside = {
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'comment': {
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pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
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lookbehind: true
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},
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'url': {
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pattern: /url\((["']?).*?\1\)/i,
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greedy: true
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},
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'string': {
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pattern: /("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*\1/,
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greedy: true
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},
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'interpolation': null, // See below
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'func': null, // See below
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'important': /\B!(?:important|optional)\b/i,
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'keyword': {
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pattern: /(^|\s+)(?:(?:if|else|for|return|unless)(?=\s+|$)|@[\w-]+)/,
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lookbehind: true
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},
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'hexcode': /#[\da-f]{3,6}/i,
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'color': [
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/\b(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGr[ae]y|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGr[ae]y|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGr[ae]y|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gr[ae]y|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGr[ae]y|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGr[ae]y|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|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGr[ae]y|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Transparent|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)\b/i,
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{
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pattern: /\b(?:rgb|hsl)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:rgb|hsl)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B/i,
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inside: {
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'unit': unit,
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'number': number,
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'function': /[\w-]+(?=\()/,
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'punctuation': /[(),]/
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}
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}
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],
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'entity': /\\[\da-f]{1,8}/i,
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'unit': unit,
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'boolean': /\b(?:true|false)\b/,
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'operator': [
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// We want non-word chars around "-" because it is
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// accepted in property names.
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/~|[+!\/%<>?=]=?|[-:]=|\*[*=]?|\.{2,3}|&&|\|\||\B-\B|\b(?:and|in|is(?: a| defined| not|nt)?|not|or)\b/
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],
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'number': number,
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'punctuation': /[{}()\[\];:,]/
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};
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inside['interpolation'] = {
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pattern: /\{[^\r\n}:]+\}/,
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alias: 'variable',
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inside: {
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'delimiter': {
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pattern: /^{|}$/,
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alias: 'punctuation'
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},
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rest: inside
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}
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};
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inside['func'] = {
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pattern: /[\w-]+\([^)]*\).*/,
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inside: {
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'function': /^[^(]+/,
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rest: inside
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}
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};
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Prism.languages.stylus = {
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'atrule-declaration': {
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pattern: /(^\s*)@.+/m,
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lookbehind: true,
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inside: {
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'atrule': /^@[\w-]+/,
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rest: inside
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}
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},
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'variable-declaration': {
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pattern: /(^[ \t]*)[\w$-]+\s*.?=[ \t]*(?:(?:\{[^}]*\}|.+)|$)/m,
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lookbehind: true,
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inside: {
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'variable': /^\S+/,
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rest: inside
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}
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},
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'statement': {
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pattern: /(^[ \t]*)(?:if|else|for|return|unless)[ \t]+.+/m,
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lookbehind: true,
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inside: {
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'keyword': /^\S+/,
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rest: inside
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}
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},
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// A property/value pair cannot end with a comma or a brace
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// It cannot have indented content unless it ended with a semicolon
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'property-declaration': {
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pattern: /((?:^|\{)([ \t]*))(?:[\w-]|\{[^}\r\n]+\})+(?:\s*:\s*|[ \t]+)[^{\r\n]*(?:;|[^{\r\n,](?=$)(?!(?:\r?\n|\r)(?:\{|\2[ \t]+)))/m,
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lookbehind: true,
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inside: {
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'property': {
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pattern: /^[^\s:]+/,
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inside: {
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'interpolation': inside.interpolation
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}
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},
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rest: inside
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}
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},
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// A selector can contain parentheses only as part of a pseudo-element
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// It can span multiple lines.
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// It must end with a comma or an accolade or have indented content.
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'selector': {
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pattern: /(^[ \t]*)(?:(?=\S)(?:[^{}\r\n:()]|::?[\w-]+(?:\([^)\r\n]*\))?|\{[^}\r\n]+\})+)(?:(?:\r?\n|\r)(?:\1(?:(?=\S)(?:[^{}\r\n:()]|::?[\w-]+(?:\([^)\r\n]*\))?|\{[^}\r\n]+\})+)))*(?:,$|\{|(?=(?:\r?\n|\r)(?:\{|\1[ \t]+)))/m,
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lookbehind: true,
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inside: {
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'interpolation': inside.interpolation,
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'comment': inside.comment,
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'punctuation': /[{},]/
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}
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},
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'func': inside.func,
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'string': inside.string,
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'comment': {
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pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
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lookbehind: true,
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greedy: true
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},
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'interpolation': inside.interpolation,
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'punctuation': /[{}()\[\];:.]/
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};
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}(Prism));
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