1 | (function (Prism) {
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2 | Prism.languages.latte = {
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3 | 'comment': /^\{\*[\s\S]*/,
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4 | 'latte-tag': {
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5 |
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6 | pattern: /(^\{(?:\/(?=[a-z]))?)(?:[=_]|[a-z]\w*\b(?!\())/i,
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7 | lookbehind: true,
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8 | alias: 'important'
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9 | },
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10 | 'delimiter': {
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11 | pattern: /^\{\/?|\}$/,
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12 | alias: 'punctuation'
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13 | },
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14 | 'php': {
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15 | pattern: /\S(?:[\s\S]*\S)?/,
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16 | alias: 'language-php',
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17 | inside: Prism.languages.php
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18 | }
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19 | };
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20 |
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21 | var markupLatte = Prism.languages.extend('markup', {});
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22 | Prism.languages.insertBefore('inside', 'attr-value', {
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23 | 'n-attr': {
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24 | pattern: /n:[\w-]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+))?/,
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25 | inside: {
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26 | 'attr-name': {
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27 | pattern: /^[^\s=]+/,
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28 | alias: 'important'
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29 | },
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30 | 'attr-value': {
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31 | pattern: /=[\s\S]+/,
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32 | inside: {
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33 | 'punctuation': [
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34 | /^=/,
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35 | {
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36 | pattern: /^(\s*)["']|["']$/,
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37 | lookbehind: true
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38 | }
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39 | ],
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40 | 'php': {
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41 | pattern: /\S(?:[\s\S]*\S)?/,
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42 | inside: Prism.languages.php
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43 | }
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44 | }
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45 | },
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46 | }
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47 | },
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48 | }, markupLatte.tag);
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49 |
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50 | Prism.hooks.add('before-tokenize', function (env) {
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51 | if (env.language !== 'latte') {
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52 | return;
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53 | }
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54 | var lattePattern = /\{\*[\s\S]*?\*\}|\{[^'"\s{}*](?:[^"'/{}]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|\/\*(?:[^*]|\*(?!\/))*\*\/)*\}/g;
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55 | Prism.languages['markup-templating'].buildPlaceholders(env, 'latte', lattePattern);
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56 | env.grammar = markupLatte;
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57 | });
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58 |
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59 | Prism.hooks.add('after-tokenize', function (env) {
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60 | Prism.languages['markup-templating'].tokenizePlaceholders(env, 'latte');
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61 | });
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62 |
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63 | }(Prism));
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