65 lines
1.7 KiB
JavaScript
65 lines
1.7 KiB
JavaScript
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(function (Prism) {
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var string = /(?:"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"|'(?:\\(?:\r\n|[\s\S])|[^'\\\r\n])*')/;
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Prism.languages.css = {
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'comment': /\/\*[\s\S]*?\*\//,
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'atrule': {
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pattern: RegExp('@[\\w-](?:' + /[^;{\s"']|\s+(?!\s)/.source + '|' + string.source + ')*?' + /(?:;|(?=\s*\{))/.source),
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inside: {
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'rule': /^@[\w-]+/,
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'selector-function-argument': {
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pattern: /(\bselector\s*\(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|\((?:[^()]|\([^()]*\))*\))+(?=\s*\))/,
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lookbehind: true,
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alias: 'selector'
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},
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'keyword': {
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pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/,
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lookbehind: true
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}
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// See rest below
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}
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},
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'url': {
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// https://drafts.csswg.org/css-values-3/#urls
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pattern: RegExp('\\burl\\((?:' + string.source + '|' + /(?:[^\\\r\n()"']|\\[\s\S])*/.source + ')\\)', 'i'),
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greedy: true,
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inside: {
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'function': /^url/i,
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'punctuation': /^\(|\)$/,
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'string': {
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pattern: RegExp('^' + string.source + '$'),
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alias: 'url'
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}
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}
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},
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'selector': {
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pattern: RegExp('(^|[{}\\s])[^{}\\s](?:[^{};"\'\\s]|\\s+(?![\\s{])|' + string.source + ')*(?=\\s*\\{)'),
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lookbehind: true
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},
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'string': {
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pattern: string,
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greedy: true
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},
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'property': {
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pattern: /(^|[^-\w\xA0-\uFFFF])(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*(?=\s*:)/i,
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lookbehind: true
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},
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'important': /!important\b/i,
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'function': {
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pattern: /(^|[^-a-z0-9])[-a-z0-9]+(?=\()/i,
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lookbehind: true
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},
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'punctuation': /[(){};:,]/
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};
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Prism.languages.css['atrule'].inside.rest = Prism.languages.css;
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var markup = Prism.languages.markup;
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if (markup) {
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markup.tag.addInlined('style', 'css');
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markup.tag.addAttribute('style', 'css');
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}
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}(Prism));
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