| 1 | 'use strict'
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| 2 |
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| 3 | module.exports = vala
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| 4 | vala.displayName = 'vala'
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| 5 | vala.aliases = []
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| 6 | function vala(Prism) {
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| 7 | Prism.languages.vala = Prism.languages.extend('clike', {
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| 8 | // Classes copied from prism-csharp
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| 9 | 'class-name': [
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| 10 | {
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| 11 | // (Foo bar, Bar baz)
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| 12 | pattern: /\b[A-Z]\w*(?:\.\w+)*\b(?=(?:\?\s+|\*?\s+\*?)\w)/,
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| 13 | inside: {
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| 14 | punctuation: /\./
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| 15 | }
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| 16 | },
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| 17 | {
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| 18 | // [Foo]
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| 19 | pattern: /(\[)[A-Z]\w*(?:\.\w+)*\b/,
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| 20 | lookbehind: true,
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| 21 | inside: {
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| 22 | punctuation: /\./
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| 23 | }
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| 24 | },
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| 25 | {
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| 26 | // class Foo : Bar
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| 27 | pattern:
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| 28 | /(\b(?:class|interface)\s+[A-Z]\w*(?:\.\w+)*\s*:\s*)[A-Z]\w*(?:\.\w+)*\b/,
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| 29 | lookbehind: true,
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| 30 | inside: {
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| 31 | punctuation: /\./
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| 32 | }
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| 33 | },
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| 34 | {
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| 35 | // class Foo
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| 36 | pattern:
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| 37 | /((?:\b(?:class|enum|interface|new|struct)\s+)|(?:catch\s+\())[A-Z]\w*(?:\.\w+)*\b/,
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| 38 | lookbehind: true,
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| 39 | inside: {
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| 40 | punctuation: /\./
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| 41 | }
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| 42 | }
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| 43 | ],
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| 44 | keyword:
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| 45 | /\b(?:abstract|as|assert|async|base|bool|break|case|catch|char|class|const|construct|continue|default|delegate|delete|do|double|dynamic|else|ensures|enum|errordomain|extern|finally|float|for|foreach|get|if|in|inline|int|int16|int32|int64|int8|interface|internal|is|lock|long|namespace|new|null|out|override|owned|params|private|protected|public|ref|requires|return|set|short|signal|sizeof|size_t|ssize_t|static|string|struct|switch|this|throw|throws|try|typeof|uchar|uint|uint16|uint32|uint64|uint8|ulong|unichar|unowned|ushort|using|value|var|virtual|void|volatile|weak|while|yield)\b/i,
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| 46 | function: /\b\w+(?=\s*\()/,
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| 47 | number:
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| 48 | /(?:\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?)(?:f|u?l?)?/i,
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| 49 | operator:
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| 50 | /\+\+|--|&&|\|\||<<=?|>>=?|=>|->|~|[+\-*\/%&^|=!<>]=?|\?\??|\.\.\./,
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| 51 | punctuation: /[{}[\];(),.:]/,
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| 52 | constant: /\b[A-Z0-9_]+\b/
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| 53 | })
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| 54 | Prism.languages.insertBefore('vala', 'string', {
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| 55 | 'raw-string': {
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| 56 | pattern: /"""[\s\S]*?"""/,
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| 57 | greedy: true,
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| 58 | alias: 'string'
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| 59 | },
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| 60 | 'template-string': {
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| 61 | pattern: /@"[\s\S]*?"/,
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| 62 | greedy: true,
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| 63 | inside: {
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| 64 | interpolation: {
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| 65 | pattern: /\$(?:\([^)]*\)|[a-zA-Z]\w*)/,
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| 66 | inside: {
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| 67 | delimiter: {
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| 68 | pattern: /^\$\(?|\)$/,
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| 69 | alias: 'punctuation'
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| 70 | },
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| 71 | rest: Prism.languages.vala
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| 72 | }
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| 73 | },
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| 74 | string: /[\s\S]+/
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| 75 | }
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| 76 | }
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| 77 | })
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| 78 | Prism.languages.insertBefore('vala', 'keyword', {
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| 79 | regex: {
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| 80 | pattern:
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| 81 | /\/(?:\[(?:[^\]\\\r\n]|\\.)*\]|\\.|[^/\\\[\r\n])+\/[imsx]{0,4}(?=\s*(?:$|[\r\n,.;})\]]))/,
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| 82 | greedy: true,
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| 83 | inside: {
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| 84 | 'regex-source': {
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| 85 | pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/,
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| 86 | lookbehind: true,
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| 87 | alias: 'language-regex',
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| 88 | inside: Prism.languages.regex
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| 89 | },
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| 90 | 'regex-delimiter': /^\//,
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| 91 | 'regex-flags': /^[a-z]+$/
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| 92 | }
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| 93 | }
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| 94 | })
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| 95 | }
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