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annotate third_party/highlight/es/languages/typescript.js @ 199:b4a070994b54

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Adding exmaple env file.
author MrJuneJune <me@mrjunejune.com>
date Sat, 14 Feb 2026 16:18:25 -0800
parents 2db6253f355d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*! `typescript` grammar compiled for Highlight.js 11.11.1 */
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2 var hljsGrammar = (function () {
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3 'use strict';
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4
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5 const IDENT_RE = '[A-Za-z$_][0-9A-Za-z$_]*';
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6 const KEYWORDS = [
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7 "as", // for exports
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8 "in",
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9 "of",
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10 "if",
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11 "for",
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12 "while",
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13 "finally",
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14 "var",
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15 "new",
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16 "function",
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17 "do",
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18 "return",
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19 "void",
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20 "else",
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21 "break",
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22 "catch",
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23 "instanceof",
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24 "with",
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25 "throw",
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26 "case",
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27 "default",
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28 "try",
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29 "switch",
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30 "continue",
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31 "typeof",
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32 "delete",
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33 "let",
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34 "yield",
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35 "const",
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36 "class",
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37 // JS handles these with a special rule
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38 // "get",
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39 // "set",
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40 "debugger",
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41 "async",
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42 "await",
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43 "static",
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44 "import",
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45 "from",
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46 "export",
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47 "extends",
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48 // It's reached stage 3, which is "recommended for implementation":
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49 "using"
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50 ];
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51 const LITERALS = [
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52 "true",
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53 "false",
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54 "null",
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55 "undefined",
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56 "NaN",
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57 "Infinity"
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58 ];
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59
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60 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects
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61 const TYPES = [
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62 // Fundamental objects
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63 "Object",
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64 "Function",
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65 "Boolean",
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66 "Symbol",
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67 // numbers and dates
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68 "Math",
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69 "Date",
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70 "Number",
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71 "BigInt",
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72 // text
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73 "String",
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74 "RegExp",
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75 // Indexed collections
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76 "Array",
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77 "Float32Array",
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78 "Float64Array",
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79 "Int8Array",
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80 "Uint8Array",
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81 "Uint8ClampedArray",
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82 "Int16Array",
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83 "Int32Array",
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84 "Uint16Array",
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85 "Uint32Array",
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86 "BigInt64Array",
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87 "BigUint64Array",
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88 // Keyed collections
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89 "Set",
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90 "Map",
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91 "WeakSet",
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92 "WeakMap",
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93 // Structured data
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94 "ArrayBuffer",
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95 "SharedArrayBuffer",
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96 "Atomics",
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97 "DataView",
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98 "JSON",
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99 // Control abstraction objects
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100 "Promise",
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101 "Generator",
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102 "GeneratorFunction",
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103 "AsyncFunction",
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104 // Reflection
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105 "Reflect",
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106 "Proxy",
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107 // Internationalization
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108 "Intl",
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109 // WebAssembly
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110 "WebAssembly"
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111 ];
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112
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113 const ERROR_TYPES = [
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114 "Error",
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115 "EvalError",
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116 "InternalError",
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117 "RangeError",
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118 "ReferenceError",
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119 "SyntaxError",
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120 "TypeError",
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121 "URIError"
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122 ];
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123
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124 const BUILT_IN_GLOBALS = [
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125 "setInterval",
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126 "setTimeout",
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127 "clearInterval",
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128 "clearTimeout",
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129
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130 "require",
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131 "exports",
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132
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133 "eval",
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134 "isFinite",
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135 "isNaN",
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136 "parseFloat",
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137 "parseInt",
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138 "decodeURI",
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139 "decodeURIComponent",
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140 "encodeURI",
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141 "encodeURIComponent",
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142 "escape",
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143 "unescape"
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144 ];
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145
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146 const BUILT_IN_VARIABLES = [
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147 "arguments",
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148 "this",
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149 "super",
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150 "console",
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151 "window",
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152 "document",
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153 "localStorage",
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154 "sessionStorage",
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155 "module",
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156 "global" // Node.js
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157 ];
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158
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159 const BUILT_INS = [].concat(
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160 BUILT_IN_GLOBALS,
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161 TYPES,
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162 ERROR_TYPES
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163 );
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164
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165 /*
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166 Language: JavaScript
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167 Description: JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions.
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168 Category: common, scripting, web
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169 Website: https://developer.mozilla.org/en-US/docs/Web/JavaScript
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170 */
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171
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172
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173 /** @type LanguageFn */
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174 function javascript(hljs) {
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175 const regex = hljs.regex;
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176 /**
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177 * Takes a string like "<Booger" and checks to see
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178 * if we can find a matching "</Booger" later in the
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179 * content.
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180 * @param {RegExpMatchArray} match
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181 * @param {{after:number}} param1
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182 */
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183 const hasClosingTag = (match, { after }) => {
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184 const tag = "</" + match[0].slice(1);
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185 const pos = match.input.indexOf(tag, after);
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186 return pos !== -1;
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187 };
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188
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189 const IDENT_RE$1 = IDENT_RE;
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190 const FRAGMENT = {
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191 begin: '<>',
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192 end: '</>'
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193 };
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194 // to avoid some special cases inside isTrulyOpeningTag
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195 const XML_SELF_CLOSING = /<[A-Za-z0-9\\._:-]+\s*\/>/;
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196 const XML_TAG = {
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197 begin: /<[A-Za-z0-9\\._:-]+/,
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198 end: /\/[A-Za-z0-9\\._:-]+>|\/>/,
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199 /**
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200 * @param {RegExpMatchArray} match
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201 * @param {CallbackResponse} response
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202 */
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203 isTrulyOpeningTag: (match, response) => {
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204 const afterMatchIndex = match[0].length + match.index;
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205 const nextChar = match.input[afterMatchIndex];
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206 if (
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207 // HTML should not include another raw `<` inside a tag
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208 // nested type?
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209 // `<Array<Array<number>>`, etc.
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210 nextChar === "<" ||
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211 // the , gives away that this is not HTML
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212 // `<T, A extends keyof T, V>`
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213 nextChar === ","
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214 ) {
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215 response.ignoreMatch();
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216 return;
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217 }
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218
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219 // `<something>`
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220 // Quite possibly a tag, lets look for a matching closing tag...
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221 if (nextChar === ">") {
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222 // if we cannot find a matching closing tag, then we
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223 // will ignore it
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224 if (!hasClosingTag(match, { after: afterMatchIndex })) {
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225 response.ignoreMatch();
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226 }
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227 }
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228
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229 // `<blah />` (self-closing)
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230 // handled by simpleSelfClosing rule
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231
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232 let m;
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233 const afterMatch = match.input.substring(afterMatchIndex);
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234
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235 // some more template typing stuff
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236 // <T = any>(key?: string) => Modify<
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237 if ((m = afterMatch.match(/^\s*=/))) {
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238 response.ignoreMatch();
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239 return;
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240 }
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241
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242 // `<From extends string>`
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243 // technically this could be HTML, but it smells like a type
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244 // NOTE: This is ugh, but added specifically for https://github.com/highlightjs/highlight.js/issues/3276
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245 if ((m = afterMatch.match(/^\s+extends\s+/))) {
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246 if (m.index === 0) {
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247 response.ignoreMatch();
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248 // eslint-disable-next-line no-useless-return
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249 return;
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250 }
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251 }
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252 }
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253 };
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254 const KEYWORDS$1 = {
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255 $pattern: IDENT_RE,
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256 keyword: KEYWORDS,
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257 literal: LITERALS,
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258 built_in: BUILT_INS,
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259 "variable.language": BUILT_IN_VARIABLES
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260 };
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261
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262 // https://tc39.es/ecma262/#sec-literals-numeric-literals
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263 const decimalDigits = '[0-9](_?[0-9])*';
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264 const frac = `\\.(${decimalDigits})`;
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265 // DecimalIntegerLiteral, including Annex B NonOctalDecimalIntegerLiteral
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266 // https://tc39.es/ecma262/#sec-additional-syntax-numeric-literals
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267 const decimalInteger = `0|[1-9](_?[0-9])*|0[0-7]*[89][0-9]*`;
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268 const NUMBER = {
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269 className: 'number',
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270 variants: [
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271 // DecimalLiteral
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272 { begin: `(\\b(${decimalInteger})((${frac})|\\.)?|(${frac}))` +
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273 `[eE][+-]?(${decimalDigits})\\b` },
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274 { begin: `\\b(${decimalInteger})\\b((${frac})\\b|\\.)?|(${frac})\\b` },
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275
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276 // DecimalBigIntegerLiteral
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277 { begin: `\\b(0|[1-9](_?[0-9])*)n\\b` },
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278
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279 // NonDecimalIntegerLiteral
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280 { begin: "\\b0[xX][0-9a-fA-F](_?[0-9a-fA-F])*n?\\b" },
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281 { begin: "\\b0[bB][0-1](_?[0-1])*n?\\b" },
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282 { begin: "\\b0[oO][0-7](_?[0-7])*n?\\b" },
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283
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284 // LegacyOctalIntegerLiteral (does not include underscore separators)
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285 // https://tc39.es/ecma262/#sec-additional-syntax-numeric-literals
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286 { begin: "\\b0[0-7]+n?\\b" },
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287 ],
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288 relevance: 0
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289 };
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290
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291 const SUBST = {
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292 className: 'subst',
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293 begin: '\\$\\{',
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294 end: '\\}',
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295 keywords: KEYWORDS$1,
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296 contains: [] // defined later
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297 };
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298 const HTML_TEMPLATE = {
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299 begin: '\.?html`',
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300 end: '',
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301 starts: {
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302 end: '`',
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303 returnEnd: false,
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304 contains: [
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305 hljs.BACKSLASH_ESCAPE,
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306 SUBST
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307 ],
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308 subLanguage: 'xml'
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309 }
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310 };
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311 const CSS_TEMPLATE = {
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312 begin: '\.?css`',
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313 end: '',
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314 starts: {
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315 end: '`',
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316 returnEnd: false,
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317 contains: [
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318 hljs.BACKSLASH_ESCAPE,
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319 SUBST
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320 ],
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321 subLanguage: 'css'
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322 }
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323 };
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324 const GRAPHQL_TEMPLATE = {
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325 begin: '\.?gql`',
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326 end: '',
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327 starts: {
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328 end: '`',
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329 returnEnd: false,
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330 contains: [
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331 hljs.BACKSLASH_ESCAPE,
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332 SUBST
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333 ],
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334 subLanguage: 'graphql'
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335 }
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336 };
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337 const TEMPLATE_STRING = {
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338 className: 'string',
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339 begin: '`',
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340 end: '`',
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341 contains: [
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342 hljs.BACKSLASH_ESCAPE,
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343 SUBST
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344 ]
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345 };
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346 const JSDOC_COMMENT = hljs.COMMENT(
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347 /\/\*\*(?!\/)/,
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348 '\\*/',
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349 {
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350 relevance: 0,
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351 contains: [
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352 {
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353 begin: '(?=@[A-Za-z]+)',
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354 relevance: 0,
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355 contains: [
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356 {
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357 className: 'doctag',
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358 begin: '@[A-Za-z]+'
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359 },
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360 {
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361 className: 'type',
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362 begin: '\\{',
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363 end: '\\}',
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364 excludeEnd: true,
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365 excludeBegin: true,
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366 relevance: 0
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367 },
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368 {
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369 className: 'variable',
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370 begin: IDENT_RE$1 + '(?=\\s*(-)|$)',
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371 endsParent: true,
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372 relevance: 0
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373 },
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374 // eat spaces (not newlines) so we can find
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375 // types or variables
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376 {
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parents:
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377 begin: /(?=[^\n])\s/,
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378 relevance: 0
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379 }
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380 ]
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381 }
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382 ]
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383 }
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384 );
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385 const COMMENT = {
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386 className: "comment",
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387 variants: [
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388 JSDOC_COMMENT,
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389 hljs.C_BLOCK_COMMENT_MODE,
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390 hljs.C_LINE_COMMENT_MODE
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391 ]
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392 };
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393 const SUBST_INTERNALS = [
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394 hljs.APOS_STRING_MODE,
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395 hljs.QUOTE_STRING_MODE,
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396 HTML_TEMPLATE,
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397 CSS_TEMPLATE,
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398 GRAPHQL_TEMPLATE,
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399 TEMPLATE_STRING,
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400 // Skip numbers when they are part of a variable name
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parents:
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401 { match: /\$\d+/ },
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parents:
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402 NUMBER,
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parents:
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403 // This is intentional:
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parents:
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404 // See https://github.com/highlightjs/highlight.js/issues/3288
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parents:
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405 // hljs.REGEXP_MODE
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406 ];
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407 SUBST.contains = SUBST_INTERNALS
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408 .concat({
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409 // we need to pair up {} inside our subst to prevent
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parents:
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410 // it from ending too early by matching another }
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parents:
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411 begin: /\{/,
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parents:
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412 end: /\}/,
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parents:
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413 keywords: KEYWORDS$1,
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parents:
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414 contains: [
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parents:
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415 "self"
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416 ].concat(SUBST_INTERNALS)
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417 });
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418 const SUBST_AND_COMMENTS = [].concat(COMMENT, SUBST.contains);
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419 const PARAMS_CONTAINS = SUBST_AND_COMMENTS.concat([
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parents:
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420 // eat recursive parens in sub expressions
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parents:
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421 {
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parents:
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422 begin: /(\s*)\(/,
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parents:
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423 end: /\)/,
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parents:
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424 keywords: KEYWORDS$1,
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parents:
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425 contains: ["self"].concat(SUBST_AND_COMMENTS)
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parents:
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426 }
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parents:
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427 ]);
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parents:
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428 const PARAMS = {
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429 className: 'params',
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parents:
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430 // convert this to negative lookbehind in v12
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parents:
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431 begin: /(\s*)\(/, // to match the parms with
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parents:
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432 end: /\)/,
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parents:
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433 excludeBegin: true,
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parents:
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434 excludeEnd: true,
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parents:
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435 keywords: KEYWORDS$1,
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parents:
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436 contains: PARAMS_CONTAINS
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437 };
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parents:
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438
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June Park <parkjune1995@gmail.com>
parents:
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439 // ES6 classes
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440 const CLASS_OR_EXTENDS = {
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441 variants: [
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442 // class Car extends vehicle
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
443 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
444 match: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
445 /class/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
446 /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
447 IDENT_RE$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
448 /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
449 /extends/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
450 /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
451 regex.concat(IDENT_RE$1, "(", regex.concat(/\./, IDENT_RE$1), ")*")
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
452 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
453 scope: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
454 1: "keyword",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
455 3: "title.class",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
456 5: "keyword",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
457 7: "title.class.inherited"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
458 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
459 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
460 // class Car
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
461 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
462 match: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
463 /class/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
464 /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
465 IDENT_RE$1
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
466 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
467 scope: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
468 1: "keyword",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
469 3: "title.class"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
470 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
471 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
472
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
473 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
474 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
475
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
476 const CLASS_REFERENCE = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
477 relevance: 0,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
478 match:
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
479 regex.either(
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
480 // Hard coded exceptions
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
481 /\bJSON/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
482 // Float32Array, OutT
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
483 /\b[A-Z][a-z]+([A-Z][a-z]*|\d)*/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
484 // CSSFactory, CSSFactoryT
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
485 /\b[A-Z]{2,}([A-Z][a-z]+|\d)+([A-Z][a-z]*)*/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
486 // FPs, FPsT
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
487 /\b[A-Z]{2,}[a-z]+([A-Z][a-z]+|\d)*([A-Z][a-z]*)*/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
488 // P
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
489 // single letters are not highlighted
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
490 // BLAH
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
491 // this will be flagged as a UPPER_CASE_CONSTANT instead
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
492 ),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
493 className: "title.class",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
494 keywords: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
495 _: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
496 // se we still get relevance credit for JS library classes
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
497 ...TYPES,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
498 ...ERROR_TYPES
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
499 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
500 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
501 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
502
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
503 const USE_STRICT = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
504 label: "use_strict",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
505 className: 'meta',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
506 relevance: 10,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
507 begin: /^\s*['"]use (strict|asm)['"]/
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
508 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
509
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
510 const FUNCTION_DEFINITION = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
511 variants: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
512 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
513 match: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
514 /function/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
515 /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
516 IDENT_RE$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
517 /(?=\s*\()/
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
518 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
519 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
520 // anonymous function
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
521 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
522 match: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
523 /function/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
524 /\s*(?=\()/
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
525 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
526 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
527 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
528 className: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
529 1: "keyword",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
530 3: "title.function"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
531 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
532 label: "func.def",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
533 contains: [ PARAMS ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
534 illegal: /%/
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
535 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
536
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
537 const UPPER_CASE_CONSTANT = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
538 relevance: 0,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
539 match: /\b[A-Z][A-Z_0-9]+\b/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
540 className: "variable.constant"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
541 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
542
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
543 function noneOf(list) {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
544 return regex.concat("(?!", list.join("|"), ")");
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
545 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
546
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
547 const FUNCTION_CALL = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
548 match: regex.concat(
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
549 /\b/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
550 noneOf([
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
551 ...BUILT_IN_GLOBALS,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
552 "super",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
553 "import"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
554 ].map(x => `${x}\\s*\\(`)),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
555 IDENT_RE$1, regex.lookahead(/\s*\(/)),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
556 className: "title.function",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
557 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
558 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
559
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
560 const PROPERTY_ACCESS = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
561 begin: regex.concat(/\./, regex.lookahead(
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
562 regex.concat(IDENT_RE$1, /(?![0-9A-Za-z$_(])/)
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
563 )),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
564 end: IDENT_RE$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
565 excludeBegin: true,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
566 keywords: "prototype",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
567 className: "property",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
568 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
569 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
570
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
571 const GETTER_OR_SETTER = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
572 match: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
573 /get|set/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
574 /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
575 IDENT_RE$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
576 /(?=\()/
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
577 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
578 className: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
579 1: "keyword",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
580 3: "title.function"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
581 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
582 contains: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
583 { // eat to avoid empty params
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
584 begin: /\(\)/
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
585 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
586 PARAMS
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
587 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
588 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
589
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
590 const FUNC_LEAD_IN_RE = '(\\(' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
591 '[^()]*(\\(' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
592 '[^()]*(\\(' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
593 '[^()]*' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
594 '\\)[^()]*)*' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
595 '\\)[^()]*)*' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
596 '\\)|' + hljs.UNDERSCORE_IDENT_RE + ')\\s*=>';
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
597
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
598 const FUNCTION_VARIABLE = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
599 match: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
600 /const|var|let/, /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
601 IDENT_RE$1, /\s*/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
602 /=\s*/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
603 /(async\s*)?/, // async is optional
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
604 regex.lookahead(FUNC_LEAD_IN_RE)
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
605 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
606 keywords: "async",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
607 className: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
608 1: "keyword",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
609 3: "title.function"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
610 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
611 contains: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
612 PARAMS
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
613 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
614 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
615
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
616 return {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
617 name: 'JavaScript',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
618 aliases: ['js', 'jsx', 'mjs', 'cjs'],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
619 keywords: KEYWORDS$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
620 // this will be extended by TypeScript
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
621 exports: { PARAMS_CONTAINS, CLASS_REFERENCE },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
622 illegal: /#(?![$_A-z])/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
623 contains: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
624 hljs.SHEBANG({
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
625 label: "shebang",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
626 binary: "node",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
627 relevance: 5
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
628 }),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
629 USE_STRICT,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
630 hljs.APOS_STRING_MODE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
631 hljs.QUOTE_STRING_MODE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
632 HTML_TEMPLATE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
633 CSS_TEMPLATE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
634 GRAPHQL_TEMPLATE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
635 TEMPLATE_STRING,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
636 COMMENT,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
637 // Skip numbers when they are part of a variable name
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
638 { match: /\$\d+/ },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
639 NUMBER,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
640 CLASS_REFERENCE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
641 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
642 scope: 'attr',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
643 match: IDENT_RE$1 + regex.lookahead(':'),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
644 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
645 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
646 FUNCTION_VARIABLE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
647 { // "value" container
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
648 begin: '(' + hljs.RE_STARTERS_RE + '|\\b(case|return|throw)\\b)\\s*',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
649 keywords: 'return throw case',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
650 relevance: 0,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
651 contains: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
652 COMMENT,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
653 hljs.REGEXP_MODE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
654 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
655 className: 'function',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
656 // we have to count the parens to make sure we actually have the
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
657 // correct bounding ( ) before the =>. There could be any number of
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
658 // sub-expressions inside also surrounded by parens.
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
659 begin: FUNC_LEAD_IN_RE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
660 returnBegin: true,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
661 end: '\\s*=>',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
662 contains: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
663 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
664 className: 'params',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
665 variants: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
666 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
667 begin: hljs.UNDERSCORE_IDENT_RE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
668 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
669 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
670 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
671 className: null,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
672 begin: /\(\s*\)/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
673 skip: true
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
674 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
675 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
676 begin: /(\s*)\(/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
677 end: /\)/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
678 excludeBegin: true,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
679 excludeEnd: true,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
680 keywords: KEYWORDS$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
681 contains: PARAMS_CONTAINS
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
682 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
683 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
684 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
685 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
686 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
687 { // could be a comma delimited list of params to a function call
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
688 begin: /,/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
689 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
690 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
691 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
692 match: /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
693 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
694 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
695 { // JSX
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
696 variants: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
697 { begin: FRAGMENT.begin, end: FRAGMENT.end },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
698 { match: XML_SELF_CLOSING },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
699 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
700 begin: XML_TAG.begin,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
701 // we carefully check the opening tag to see if it truly
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
702 // is a tag and not a false positive
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
703 'on:begin': XML_TAG.isTrulyOpeningTag,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
704 end: XML_TAG.end
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
705 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
706 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
707 subLanguage: 'xml',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
708 contains: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
709 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
710 begin: XML_TAG.begin,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
711 end: XML_TAG.end,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
712 skip: true,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
713 contains: ['self']
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
714 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
715 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
716 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
717 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
718 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
719 FUNCTION_DEFINITION,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
720 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
721 // prevent this from getting swallowed up by function
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
722 // since they appear "function like"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
723 beginKeywords: "while if switch catch for"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
724 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
725 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
726 // we have to count the parens to make sure we actually have the correct
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
727 // bounding ( ). There could be any number of sub-expressions inside
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
728 // also surrounded by parens.
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
729 begin: '\\b(?!function)' + hljs.UNDERSCORE_IDENT_RE +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
730 '\\(' + // first parens
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
731 '[^()]*(\\(' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
732 '[^()]*(\\(' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
733 '[^()]*' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
734 '\\)[^()]*)*' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
735 '\\)[^()]*)*' +
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
736 '\\)\\s*\\{', // end parens
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
737 returnBegin:true,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
738 label: "func.def",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
739 contains: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
740 PARAMS,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
741 hljs.inherit(hljs.TITLE_MODE, { begin: IDENT_RE$1, className: "title.function" })
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
742 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
743 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
744 // catch ... so it won't trigger the property rule below
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
745 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
746 match: /\.\.\./,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
747 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
748 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
749 PROPERTY_ACCESS,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
750 // hack: prevents detection of keywords in some circumstances
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
751 // .keyword()
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
752 // $keyword = x
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
753 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
754 match: '\\$' + IDENT_RE$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
755 relevance: 0
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
756 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
757 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
758 match: [ /\bconstructor(?=\s*\()/ ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
759 className: { 1: "title.function" },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
760 contains: [ PARAMS ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
761 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
762 FUNCTION_CALL,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
763 UPPER_CASE_CONSTANT,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
764 CLASS_OR_EXTENDS,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
765 GETTER_OR_SETTER,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
766 {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
767 match: /\$[(.]/ // relevance booster for a pattern common to JS libs: `$(something)` and `$.something`
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
768 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
769 ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
770 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
771 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
772
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
773 /*
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
774 Language: TypeScript
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
775 Author: Panu Horsmalahti <[email protected]>
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
776 Contributors: Ike Ku <[email protected]>
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
777 Description: TypeScript is a strict superset of JavaScript
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
778 Website: https://www.typescriptlang.org
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
779 Category: common, scripting
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
780 */
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
781
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
782
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
783 /** @type LanguageFn */
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
784 function typescript(hljs) {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
785 const regex = hljs.regex;
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
786 const tsLanguage = javascript(hljs);
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
787
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
788 const IDENT_RE$1 = IDENT_RE;
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
789 const TYPES = [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
790 "any",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
791 "void",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
792 "number",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
793 "boolean",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
794 "string",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
795 "object",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
796 "never",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
797 "symbol",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
798 "bigint",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
799 "unknown"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
800 ];
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
801 const NAMESPACE = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
802 begin: [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
803 /namespace/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
804 /\s+/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
805 hljs.IDENT_RE
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
806 ],
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
807 beginScope: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
808 1: "keyword",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
809 3: "title.class"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
810 }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
811 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
812 const INTERFACE = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
813 beginKeywords: 'interface',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
814 end: /\{/,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
815 excludeEnd: true,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
816 keywords: {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
817 keyword: 'interface extends',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
818 built_in: TYPES
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
819 },
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
820 contains: [ tsLanguage.exports.CLASS_REFERENCE ]
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
821 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
822 const USE_STRICT = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
823 className: 'meta',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
824 relevance: 10,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
825 begin: /^\s*['"]use strict['"]/
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
826 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
827 const TS_SPECIFIC_KEYWORDS = [
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
828 "type",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
829 // "namespace",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
830 "interface",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
831 "public",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
832 "private",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
833 "protected",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
834 "implements",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
835 "declare",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
836 "abstract",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
837 "readonly",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
838 "enum",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
839 "override",
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
840 "satisfies"
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
841 ];
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
842 /*
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
843 namespace is a TS keyword but it's fine to use it as a variable name too.
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
844 const message = 'foo';
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
845 const namespace = 'bar';
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
846 */
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
847 const KEYWORDS$1 = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
848 $pattern: IDENT_RE,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
849 keyword: KEYWORDS.concat(TS_SPECIFIC_KEYWORDS),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
850 literal: LITERALS,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
851 built_in: BUILT_INS.concat(TYPES),
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
852 "variable.language": BUILT_IN_VARIABLES
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
853 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
854
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
855 const DECORATOR = {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
856 className: 'meta',
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
857 begin: '@' + IDENT_RE$1,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
858 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
859
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
860 const swapMode = (mode, label, replacement) => {
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
861 const indx = mode.contains.findIndex(m => m.label === label);
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
862 if (indx === -1) { throw new Error("can not find mode to replace"); }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
863
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
864 mode.contains.splice(indx, 1, replacement);
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
865 };
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
866
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
867
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
868 // this should update anywhere keywords is used since
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
869 // it will be the same actual JS object
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
870 Object.assign(tsLanguage.keywords, KEYWORDS$1);
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
871
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
872 tsLanguage.exports.PARAMS_CONTAINS.push(DECORATOR);
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
873
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
874 // highlight the function params
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
875 const ATTRIBUTE_HIGHLIGHT = tsLanguage.contains.find(c => c.scope === "attr");
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
876
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
877 // take default attr rule and extend it to support optionals
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
878 const OPTIONAL_KEY_OR_ARGUMENT = Object.assign({},
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
879 ATTRIBUTE_HIGHLIGHT,
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
880 { match: regex.concat(IDENT_RE$1, regex.lookahead(/\s*\?:/)) }
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
881 );
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
882 tsLanguage.exports.PARAMS_CONTAINS.push([
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
883 tsLanguage.exports.CLASS_REFERENCE, // class reference for highlighting the params types
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
884 ATTRIBUTE_HIGHLIGHT, // highlight the params key
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
diff changeset
885 OPTIONAL_KEY_OR_ARGUMENT, // Added for optional property assignment highlighting
2db6253f355d [ThirdParty] Added highlight library for better readability on blog.
June Park <parkjune1995@gmail.com>
parents:
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886 ]);
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887
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888 // Add the optional property assignment highlighting for objects or classes
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889 tsLanguage.contains = tsLanguage.contains.concat([
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890 DECORATOR,
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891 NAMESPACE,
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892 INTERFACE,
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893 OPTIONAL_KEY_OR_ARGUMENT, // Added for optional property assignment highlighting
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894 ]);
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895
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896 // TS gets a simpler shebang rule than JS
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897 swapMode(tsLanguage, "shebang", hljs.SHEBANG());
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898 // JS use strict rule purposely excludes `asm` which makes no sense
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899 swapMode(tsLanguage, "use_strict", USE_STRICT);
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900
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901 const functionDeclaration = tsLanguage.contains.find(m => m.label === "func.def");
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902 functionDeclaration.relevance = 0; // () => {} is more typical in TypeScript
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903
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904 Object.assign(tsLanguage, {
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905 name: 'TypeScript',
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906 aliases: [
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907 'ts',
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908 'tsx',
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909 'mts',
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910 'cts'
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911 ]
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912 });
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913
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914 return tsLanguage;
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915 }
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916
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917 return typescript;
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918
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919 })();
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920 ;
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921 export default hljsGrammar;