| [d24f17c] | 1 | const KEYWORDS = [
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| 2 | "as", // for exports
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| 3 | "in",
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| 4 | "of",
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| 5 | "if",
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| 6 | "for",
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| 7 | "while",
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| 8 | "finally",
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| 9 | "var",
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| 10 | "new",
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| 11 | "function",
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| 12 | "do",
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| 13 | "return",
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| 14 | "void",
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| 15 | "else",
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| 16 | "break",
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| 17 | "catch",
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| 18 | "instanceof",
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| 19 | "with",
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| 20 | "throw",
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| 21 | "case",
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| 22 | "default",
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| 23 | "try",
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| 24 | "switch",
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| 25 | "continue",
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| 26 | "typeof",
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| 27 | "delete",
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| 28 | "let",
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| 29 | "yield",
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| 30 | "const",
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| 31 | "class",
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| 32 | // JS handles these with a special rule
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| 33 | // "get",
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| 34 | // "set",
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| 35 | "debugger",
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| 36 | "async",
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| 37 | "await",
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| 38 | "static",
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| 39 | "import",
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| 40 | "from",
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| 41 | "export",
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| 42 | "extends"
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| 43 | ];
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| 44 | const LITERALS = [
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| 45 | "true",
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| 46 | "false",
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| 47 | "null",
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| 48 | "undefined",
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| 49 | "NaN",
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| 50 | "Infinity"
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| 51 | ];
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| 52 |
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| 53 | const TYPES = [
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| 54 | "Intl",
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| 55 | "DataView",
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| 56 | "Number",
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| 57 | "Math",
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| 58 | "Date",
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| 59 | "String",
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| 60 | "RegExp",
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| 61 | "Object",
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| 62 | "Function",
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| 63 | "Boolean",
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| 64 | "Error",
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| 65 | "Symbol",
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| 66 | "Set",
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| 67 | "Map",
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| 68 | "WeakSet",
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| 69 | "WeakMap",
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| 70 | "Proxy",
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| 71 | "Reflect",
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| 72 | "JSON",
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| 73 | "Promise",
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| 74 | "Float64Array",
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| 75 | "Int16Array",
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| 76 | "Int32Array",
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| 77 | "Int8Array",
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| 78 | "Uint16Array",
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| 79 | "Uint32Array",
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| 80 | "Float32Array",
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| 81 | "Array",
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| 82 | "Uint8Array",
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| 83 | "Uint8ClampedArray",
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| 84 | "ArrayBuffer",
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| 85 | "BigInt64Array",
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| 86 | "BigUint64Array",
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| 87 | "BigInt"
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| 88 | ];
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| 89 |
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| 90 | const ERROR_TYPES = [
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| 91 | "EvalError",
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| 92 | "InternalError",
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| 93 | "RangeError",
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| 94 | "ReferenceError",
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| 95 | "SyntaxError",
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| 96 | "TypeError",
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| 97 | "URIError"
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| 98 | ];
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| 99 |
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| 100 | const BUILT_IN_GLOBALS = [
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| 101 | "setInterval",
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| 102 | "setTimeout",
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| 103 | "clearInterval",
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| 104 | "clearTimeout",
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| 105 |
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| 106 | "require",
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| 107 | "exports",
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| 108 |
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| 109 | "eval",
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| 110 | "isFinite",
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| 111 | "isNaN",
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| 112 | "parseFloat",
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| 113 | "parseInt",
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| 114 | "decodeURI",
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| 115 | "decodeURIComponent",
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| 116 | "encodeURI",
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| 117 | "encodeURIComponent",
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| 118 | "escape",
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| 119 | "unescape"
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| 120 | ];
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| 121 |
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| 122 | const BUILT_IN_VARIABLES = [
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| 123 | "arguments",
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| 124 | "this",
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| 125 | "super",
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| 126 | "console",
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| 127 | "window",
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| 128 | "document",
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| 129 | "localStorage",
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| 130 | "module",
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| 131 | "global" // Node.js
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| 132 | ];
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| 133 |
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| 134 | const BUILT_INS = [].concat(
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| 135 | BUILT_IN_GLOBALS,
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| 136 | BUILT_IN_VARIABLES,
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| 137 | TYPES,
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| 138 | ERROR_TYPES
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| 139 | );
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| 140 |
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| 141 | /*
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| 142 | Language: LiveScript
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| 143 | Author: Taneli Vatanen <taneli.vatanen@gmail.com>
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| 144 | Contributors: Jen Evers-Corvina <jen@sevvie.net>
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| 145 | Origin: coffeescript.js
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| 146 | Description: LiveScript is a programming language that transcompiles to JavaScript. For info about language see http://livescript.net/
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| 147 | Website: https://livescript.net
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| 148 | Category: scripting
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| 149 | */
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| 150 |
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| 151 | function livescript(hljs) {
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| 152 | const LIVESCRIPT_BUILT_INS = [
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| 153 | 'npm',
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| 154 | 'print'
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| 155 | ];
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| 156 | const LIVESCRIPT_LITERALS = [
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| 157 | 'yes',
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| 158 | 'no',
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| 159 | 'on',
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| 160 | 'off',
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| 161 | 'it',
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| 162 | 'that',
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| 163 | 'void'
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| 164 | ];
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| 165 | const LIVESCRIPT_KEYWORDS = [
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| 166 | 'then',
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| 167 | 'unless',
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| 168 | 'until',
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| 169 | 'loop',
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| 170 | 'of',
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| 171 | 'by',
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| 172 | 'when',
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| 173 | 'and',
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| 174 | 'or',
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| 175 | 'is',
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| 176 | 'isnt',
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| 177 | 'not',
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| 178 | 'it',
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| 179 | 'that',
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| 180 | 'otherwise',
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| 181 | 'from',
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| 182 | 'to',
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| 183 | 'til',
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| 184 | 'fallthrough',
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| 185 | 'case',
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| 186 | 'enum',
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| 187 | 'native',
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| 188 | 'list',
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| 189 | 'map',
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| 190 | '__hasProp',
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| 191 | '__extends',
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| 192 | '__slice',
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| 193 | '__bind',
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| 194 | '__indexOf'
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| 195 | ];
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| 196 | const KEYWORDS$1 = {
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| 197 | keyword: KEYWORDS.concat(LIVESCRIPT_KEYWORDS),
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| 198 | literal: LITERALS.concat(LIVESCRIPT_LITERALS),
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| 199 | built_in: BUILT_INS.concat(LIVESCRIPT_BUILT_INS)
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| 200 | };
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| 201 | const JS_IDENT_RE = '[A-Za-z$_](?:-[0-9A-Za-z$_]|[0-9A-Za-z$_])*';
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| 202 | const TITLE = hljs.inherit(hljs.TITLE_MODE, {
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| 203 | begin: JS_IDENT_RE
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| 204 | });
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| 205 | const SUBST = {
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| 206 | className: 'subst',
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| 207 | begin: /#\{/,
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| 208 | end: /\}/,
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| 209 | keywords: KEYWORDS$1
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| 210 | };
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| 211 | const SUBST_SIMPLE = {
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| 212 | className: 'subst',
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| 213 | begin: /#[A-Za-z$_]/,
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| 214 | end: /(?:-[0-9A-Za-z$_]|[0-9A-Za-z$_])*/,
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| 215 | keywords: KEYWORDS$1
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| 216 | };
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| 217 | const EXPRESSIONS = [
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| 218 | hljs.BINARY_NUMBER_MODE,
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| 219 | {
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| 220 | className: 'number',
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| 221 | begin: '(\\b0[xX][a-fA-F0-9_]+)|(\\b\\d(\\d|_\\d)*(\\.(\\d(\\d|_\\d)*)?)?(_*[eE]([-+]\\d(_\\d|\\d)*)?)?[_a-z]*)',
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| 222 | relevance: 0,
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| 223 | starts: {
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| 224 | end: '(\\s*/)?',
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| 225 | relevance: 0
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| 226 | } // a number tries to eat the following slash to prevent treating it as a regexp
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| 227 | },
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| 228 | {
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| 229 | className: 'string',
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| 230 | variants: [
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| 231 | {
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| 232 | begin: /'''/,
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| 233 | end: /'''/,
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| 234 | contains: [hljs.BACKSLASH_ESCAPE]
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| 235 | },
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| 236 | {
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| 237 | begin: /'/,
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| 238 | end: /'/,
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| 239 | contains: [hljs.BACKSLASH_ESCAPE]
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| 240 | },
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| 241 | {
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| 242 | begin: /"""/,
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| 243 | end: /"""/,
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| 244 | contains: [
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| 245 | hljs.BACKSLASH_ESCAPE,
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| 246 | SUBST,
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| 247 | SUBST_SIMPLE
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| 248 | ]
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| 249 | },
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| 250 | {
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| 251 | begin: /"/,
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| 252 | end: /"/,
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| 253 | contains: [
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| 254 | hljs.BACKSLASH_ESCAPE,
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| 255 | SUBST,
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| 256 | SUBST_SIMPLE
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| 257 | ]
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| 258 | },
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| 259 | {
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| 260 | begin: /\\/,
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| 261 | end: /(\s|$)/,
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| 262 | excludeEnd: true
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| 263 | }
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| 264 | ]
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| 265 | },
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| 266 | {
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| 267 | className: 'regexp',
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| 268 | variants: [
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| 269 | {
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| 270 | begin: '//',
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| 271 | end: '//[gim]*',
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| 272 | contains: [
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| 273 | SUBST,
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| 274 | hljs.HASH_COMMENT_MODE
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| 275 | ]
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| 276 | },
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| 277 | {
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| 278 | // regex can't start with space to parse x / 2 / 3 as two divisions
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| 279 | // regex can't start with *, and it supports an "illegal" in the main mode
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| 280 | begin: /\/(?![ *])(\\.|[^\\\n])*?\/[gim]*(?=\W)/
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| 281 | }
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| 282 | ]
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| 283 | },
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| 284 | {
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| 285 | begin: '@' + JS_IDENT_RE
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| 286 | },
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| 287 | {
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| 288 | begin: '``',
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| 289 | end: '``',
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| 290 | excludeBegin: true,
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| 291 | excludeEnd: true,
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| 292 | subLanguage: 'javascript'
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| 293 | }
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| 294 | ];
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| 295 | SUBST.contains = EXPRESSIONS;
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| 296 |
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| 297 | const PARAMS = {
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| 298 | className: 'params',
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| 299 | begin: '\\(',
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| 300 | returnBegin: true,
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| 301 | /* We need another contained nameless mode to not have every nested
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| 302 | pair of parens to be called "params" */
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| 303 | contains: [
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| 304 | {
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| 305 | begin: /\(/,
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| 306 | end: /\)/,
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| 307 | keywords: KEYWORDS$1,
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| 308 | contains: ['self'].concat(EXPRESSIONS)
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| 309 | }
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| 310 | ]
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| 311 | };
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| 312 |
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| 313 | const SYMBOLS = {
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| 314 | begin: '(#=>|=>|\\|>>|-?->|!->)'
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| 315 | };
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| 316 |
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| 317 | return {
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| 318 | name: 'LiveScript',
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| 319 | aliases: ['ls'],
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| 320 | keywords: KEYWORDS$1,
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| 321 | illegal: /\/\*/,
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| 322 | contains: EXPRESSIONS.concat([
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| 323 | hljs.COMMENT('\\/\\*', '\\*\\/'),
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| 324 | hljs.HASH_COMMENT_MODE,
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| 325 | SYMBOLS, // relevance booster
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| 326 | {
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| 327 | className: 'function',
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| 328 | contains: [
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| 329 | TITLE,
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| 330 | PARAMS
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| 331 | ],
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| 332 | returnBegin: true,
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| 333 | variants: [
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| 334 | {
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| 335 | begin: '(' + JS_IDENT_RE + '\\s*(?:=|:=)\\s*)?(\\(.*\\)\\s*)?\\B->\\*?',
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| 336 | end: '->\\*?'
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| 337 | },
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| 338 | {
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| 339 | begin: '(' + JS_IDENT_RE + '\\s*(?:=|:=)\\s*)?!?(\\(.*\\)\\s*)?\\B[-~]{1,2}>\\*?',
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| 340 | end: '[-~]{1,2}>\\*?'
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| 341 | },
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| 342 | {
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| 343 | begin: '(' + JS_IDENT_RE + '\\s*(?:=|:=)\\s*)?(\\(.*\\)\\s*)?\\B!?[-~]{1,2}>\\*?',
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| 344 | end: '!?[-~]{1,2}>\\*?'
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| 345 | }
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| 346 | ]
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| 347 | },
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| 348 | {
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| 349 | className: 'class',
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| 350 | beginKeywords: 'class',
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| 351 | end: '$',
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| 352 | illegal: /[:="\[\]]/,
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| 353 | contains: [
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| 354 | {
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| 355 | beginKeywords: 'extends',
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| 356 | endsWithParent: true,
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| 357 | illegal: /[:="\[\]]/,
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| 358 | contains: [TITLE]
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| 359 | },
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| 360 | TITLE
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| 361 | ]
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| 362 | },
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| 363 | {
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| 364 | begin: JS_IDENT_RE + ':',
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| 365 | end: ':',
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| 366 | returnBegin: true,
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| 367 | returnEnd: true,
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| 368 | relevance: 0
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| 369 | }
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| 370 | ])
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| 371 | };
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| 372 | }
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| 373 |
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| 374 | module.exports = livescript;
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