1 |
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2 |
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3 | Prism.languages.wren = {
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4 |
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5 |
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6 | 'comment': [
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7 | {
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8 |
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9 |
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10 | pattern: /\/\*(?:[^*/]|\*(?!\/)|\/(?!\*)|\/\*(?:[^*/]|\*(?!\/)|\/(?!\*)|\/\*(?:[^*/]|\*(?!\/)|\/(?!\*))*\*\/)*\*\/)*\*\//,
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11 | greedy: true
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12 | },
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13 | {
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14 | pattern: /(^|[^\\:])\/\/.*/,
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15 | lookbehind: true,
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16 | greedy: true
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17 | }
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18 | ],
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19 |
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20 |
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21 |
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22 | 'triple-quoted-string': {
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23 | pattern: /"""[\s\S]*?"""/,
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24 | greedy: true,
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25 | alias: 'string'
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26 | },
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27 |
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28 |
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29 | 'string-literal': null,
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30 |
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31 |
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32 | 'hashbang': {
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33 | pattern: /^#!\/.+/,
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34 | greedy: true,
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35 | alias: 'comment'
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36 | },
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37 |
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38 |
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39 | 'attribute': {
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40 |
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41 |
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42 |
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43 | pattern: /#!?[ \t\u3000]*\w+/,
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44 | alias: 'keyword'
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45 | },
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46 | 'class-name': [
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47 | {
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48 |
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49 |
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50 | pattern: /(\bclass\s+)\w+/,
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51 | lookbehind: true
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52 | },
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53 |
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54 |
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55 | /\b[A-Z][a-z\d_]*\b/,
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56 | ],
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57 |
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58 |
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59 | 'constant': /\b[A-Z][A-Z\d_]*\b/,
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60 |
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61 | 'null': {
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62 | pattern: /\bnull\b/,
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63 | alias: 'keyword'
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64 | },
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65 | 'keyword': /\b(?:as|break|class|construct|continue|else|for|foreign|if|import|in|is|return|static|super|this|var|while)\b/,
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66 | 'boolean': /\b(?:true|false)\b/,
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67 | 'number': /\b(?:0x[\da-f]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/i,
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68 |
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69 |
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70 | 'function': /\b[a-z_]\w*(?=\s*[({])/i,
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71 |
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72 | 'operator': /<<|>>|[=!<>]=?|&&|\|\||[-+*/%~^&|?:]|\.{2,3}/,
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73 | 'punctuation': /[\[\](){}.,;]/,
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74 | };
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75 |
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76 | Prism.languages.wren['string-literal'] = {
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77 |
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78 | pattern: /(^|[^\\"])"(?:[^\\"%]|\\[\s\S]|%(?!\()|%\((?:[^()]|\((?:[^()]|\([^)]*\))*\))*\))*"/,
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79 | lookbehind: true,
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80 | greedy: true,
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81 | inside: {
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82 | 'interpolation': {
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83 |
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84 | pattern: /((?:^|[^\\])(?:\\{2})*)%\((?:[^()]|\((?:[^()]|\([^)]*\))*\))*\)/,
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85 | lookbehind: true,
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86 | inside: {
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87 | 'expression': {
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88 | pattern: /^(%\()[\s\S]+(?=\)$)/,
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89 | lookbehind: true,
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90 | inside: Prism.languages.wren
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91 | },
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92 | 'interpolation-punctuation': {
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93 | pattern: /^%\(|\)$/,
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94 | alias: 'punctuation'
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95 | },
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96 | }
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97 | },
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98 | 'string': /[\s\S]+/
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99 | }
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100 | };
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