| 1 | (function (Prism) {
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| 2 |
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| 3 | Prism.languages.handlebars = {
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| 4 | 'comment': /\{\{![\s\S]*?\}\}/,
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| 5 | 'delimiter': {
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| 6 | pattern: /^\{\{\{?|\}\}\}?$/i,
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| 7 | alias: 'punctuation'
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| 8 | },
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| 9 | 'string': /(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,
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| 10 | 'number': /\b0x[\dA-Fa-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[Ee][+-]?\d+)?/,
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| 11 | 'boolean': /\b(?:true|false)\b/,
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| 12 | 'block': {
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| 13 | pattern: /^(\s*(?:~\s*)?)[#\/]\S+?(?=\s*(?:~\s*)?$|\s)/i,
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| 14 | lookbehind: true,
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| 15 | alias: 'keyword'
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| 16 | },
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| 17 | 'brackets': {
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| 18 | pattern: /\[[^\]]+\]/,
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| 19 | inside: {
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| 20 | punctuation: /\[|\]/,
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| 21 | variable: /[\s\S]+/
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| 22 | }
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| 23 | },
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| 24 | 'punctuation': /[!"#%&':()*+,.\/;<=>@\[\\\]^`{|}~]/,
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| 25 | 'variable': /[^!"#%&'()*+,\/;<=>@\[\\\]^`{|}~\s]+/
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| 26 | };
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| 27 |
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| 28 | Prism.hooks.add('before-tokenize', function (env) {
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| 29 | var handlebarsPattern = /\{\{\{[\s\S]+?\}\}\}|\{\{[\s\S]+?\}\}/g;
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| 30 | Prism.languages['markup-templating'].buildPlaceholders(env, 'handlebars', handlebarsPattern);
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| 31 | });
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| 32 |
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| 33 | Prism.hooks.add('after-tokenize', function (env) {
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| 34 | Prism.languages['markup-templating'].tokenizePlaceholders(env, 'handlebars');
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| 35 | });
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| 36 |
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| 37 | Prism.languages.hbs = Prism.languages.handlebars;
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| 38 |
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| 39 | }(Prism));
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