| 1 | Prism.languages.markup = {
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| 2 | 'comment': /<!--[\s\S]*?-->/,
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| 3 | 'prolog': /<\?[\s\S]+?\?>/,
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| 4 | 'doctype': /<!DOCTYPE[\s\S]+?>/i,
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| 5 | 'cdata': /<!\[CDATA\[[\s\S]*?]]>/i,
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| 6 | 'tag': {
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| 7 | pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+))?)*\s*\/?>/i,
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| 8 | greedy: true,
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| 9 | inside: {
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| 10 | 'tag': {
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| 11 | pattern: /^<\/?[^\s>\/]+/i,
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| 12 | inside: {
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| 13 | 'punctuation': /^<\/?/,
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| 14 | 'namespace': /^[^\s>\/:]+:/
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| 15 | }
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| 16 | },
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| 17 | 'attr-value': {
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| 18 | pattern: /=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+)/i,
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| 19 | inside: {
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| 20 | 'punctuation': [
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| 21 | /^=/,
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| 22 | {
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| 23 | pattern: /(^|[^\\])["']/,
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| 24 | lookbehind: true
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| 25 | }
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| 26 | ]
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| 27 | }
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| 28 | },
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| 29 | 'punctuation': /\/?>/,
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| 30 | 'attr-name': {
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| 31 | pattern: /[^\s>\/]+/,
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| 32 | inside: {
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| 33 | 'namespace': /^[^\s>\/:]+:/
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| 34 | }
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| 35 | }
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| 36 |
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| 37 | }
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| 38 | },
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| 39 | 'entity': /&#?[\da-z]{1,8};/i
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| 40 | };
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| 41 |
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| 42 | Prism.languages.markup['tag'].inside['attr-value'].inside['entity'] =
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| 43 | Prism.languages.markup['entity'];
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| 44 |
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| 45 |
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| 46 | Prism.hooks.add('wrap', function(env) {
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| 47 |
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| 48 | if (env.type === 'entity') {
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| 49 | env.attributes['title'] = env.content.replace(/&/, '&');
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| 50 | }
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| 51 | });
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| 52 |
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| 53 | Prism.languages.xml = Prism.languages.markup;
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| 54 | Prism.languages.html = Prism.languages.markup;
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| 55 | Prism.languages.mathml = Prism.languages.markup;
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| 56 | Prism.languages.svg = Prism.languages.markup;
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