| 1 | 'use strict'
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| 2 |
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| 3 | module.exports = haxe
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| 4 | haxe.displayName = 'haxe'
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| 5 | haxe.aliases = []
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| 6 | function haxe(Prism) {
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| 7 | Prism.languages.haxe = Prism.languages.extend('clike', {
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| 8 | string: {
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| 9 | // Strings can be multi-line
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| 10 | pattern: /"(?:[^"\\]|\\[\s\S])*"/,
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| 11 | greedy: true
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| 12 | },
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| 13 | 'class-name': [
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| 14 | {
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| 15 | pattern:
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| 16 | /(\b(?:abstract|class|enum|extends|implements|interface|new|typedef)\s+)[A-Z_]\w*/,
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| 17 | lookbehind: true
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| 18 | }, // based on naming convention
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| 19 | /\b[A-Z]\w*/
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| 20 | ],
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| 21 | // The final look-ahead prevents highlighting of keywords if expressions such as "haxe.macro.Expr"
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| 22 | keyword:
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| 23 | /\bthis\b|\b(?:abstract|as|break|case|cast|catch|class|continue|default|do|dynamic|else|enum|extends|extern|final|for|from|function|if|implements|import|in|inline|interface|macro|new|null|operator|overload|override|package|private|public|return|static|super|switch|throw|to|try|typedef|untyped|using|var|while)(?!\.)\b/,
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| 24 | function: {
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| 25 | pattern: /\b[a-z_]\w*(?=\s*(?:<[^<>]*>\s*)?\()/i,
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| 26 | greedy: true
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| 27 | },
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| 28 | operator: /\.{3}|\+\+|--|&&|\|\||->|=>|(?:<<?|>{1,3}|[-+*/%!=&|^])=?|[?:~]/
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| 29 | })
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| 30 | Prism.languages.insertBefore('haxe', 'string', {
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| 31 | 'string-interpolation': {
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| 32 | pattern: /'(?:[^'\\]|\\[\s\S])*'/,
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| 33 | greedy: true,
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| 34 | inside: {
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| 35 | interpolation: {
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| 36 | pattern: /(^|[^\\])\$(?:\w+|\{[^{}]+\})/,
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| 37 | lookbehind: true,
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| 38 | inside: {
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| 39 | 'interpolation-punctuation': {
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| 40 | pattern: /^\$\{?|\}$/,
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| 41 | alias: 'punctuation'
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| 42 | },
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| 43 | expression: {
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| 44 | pattern: /[\s\S]+/,
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| 45 | inside: Prism.languages.haxe
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| 46 | }
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| 47 | }
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| 48 | },
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| 49 | string: /[\s\S]+/
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| 50 | }
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| 51 | }
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| 52 | })
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| 53 | Prism.languages.insertBefore('haxe', 'class-name', {
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| 54 | regex: {
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| 55 | pattern: /~\/(?:[^\/\\\r\n]|\\.)+\/[a-z]*/,
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| 56 | greedy: true,
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| 57 | inside: {
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| 58 | 'regex-flags': /\b[a-z]+$/,
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| 59 | 'regex-source': {
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| 60 | pattern: /^(~\/)[\s\S]+(?=\/$)/,
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| 61 | lookbehind: true,
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| 62 | alias: 'language-regex',
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| 63 | inside: Prism.languages.regex
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| 64 | },
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| 65 | 'regex-delimiter': /^~\/|\/$/
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| 66 | }
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| 67 | }
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| 68 | })
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| 69 | Prism.languages.insertBefore('haxe', 'keyword', {
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| 70 | preprocessor: {
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| 71 | pattern: /#(?:else|elseif|end|if)\b.*/,
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| 72 | alias: 'property'
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| 73 | },
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| 74 | metadata: {
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| 75 | pattern: /@:?[\w.]+/,
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| 76 | alias: 'symbol'
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| 77 | },
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| 78 | reification: {
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| 79 | pattern: /\$(?:\w+|(?=\{))/,
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| 80 | alias: 'important'
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| 81 | }
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| 82 | })
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| 83 | }
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