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1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
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2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE
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3
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4 (function(mod) {
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5 if (typeof exports == "object" && typeof module == "object") // CommonJS
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6 mod(require("../../lib/codemirror"));
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7 else if (typeof define == "function" && define.amd) // AMD
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8 define(["../../lib/codemirror"], mod);
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9 else // Plain browser env
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10 mod(CodeMirror);
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11 })(function(CodeMirror) {
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12 "use strict";
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13
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14 function Context(indented, column, type, info, align, prev) {
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15 this.indented = indented;
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16 this.column = column;
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17 this.type = type;
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18 this.info = info;
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19 this.align = align;
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20 this.prev = prev;
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21 }
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22 function pushContext(state, col, type, info) {
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23 var indent = state.indented;
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24 if (state.context && state.context.type == "statement" && type != "statement")
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25 indent = state.context.indented;
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26 return state.context = new Context(indent, col, type, info, null, state.context);
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27 }
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28 function popContext(state) {
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29 var t = state.context.type;
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30 if (t == ")" || t == "]" || t == "}")
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31 state.indented = state.context.indented;
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32 return state.context = state.context.prev;
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33 }
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34
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35 function typeBefore(stream, state, pos) {
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36 if (state.prevToken == "variable" || state.prevToken == "type") return true;
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37 if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, pos))) return true;
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38 if (state.typeAtEndOfLine && stream.column() == stream.indentation()) return true;
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39 }
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40
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41 function isTopScope(context) {
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42 for (;;) {
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43 if (!context || context.type == "top") return true;
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44 if (context.type == "}" && context.prev.info != "namespace") return false;
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45 context = context.prev;
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46 }
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47 }
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48
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49 CodeMirror.defineMode("clike", function(config, parserConfig) {
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50 var indentUnit = config.indentUnit,
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51 statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
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52 dontAlignCalls = parserConfig.dontAlignCalls,
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53 keywords = parserConfig.keywords || {},
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54 types = parserConfig.types || {},
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55 builtin = parserConfig.builtin || {},
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56 blockKeywords = parserConfig.blockKeywords || {},
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57 defKeywords = parserConfig.defKeywords || {},
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58 atoms = parserConfig.atoms || {},
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59 hooks = parserConfig.hooks || {},
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60 multiLineStrings = parserConfig.multiLineStrings,
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61 indentStatements = parserConfig.indentStatements !== false,
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62 indentSwitch = parserConfig.indentSwitch !== false,
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63 namespaceSeparator = parserConfig.namespaceSeparator,
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64 isPunctuationChar = parserConfig.isPunctuationChar || /[\[\]{}\(\),;\:\.]/,
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65 numberStart = parserConfig.numberStart || /[\d\.]/,
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66 number = parserConfig.number || /^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i,
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67 isOperatorChar = parserConfig.isOperatorChar || /[+\-*&%=<>!?|\/]/,
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68 isIdentifierChar = parserConfig.isIdentifierChar || /[\w\$_\xa1-\uffff]/,
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69 // An optional function that takes a {string} token and returns true if it
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70 // should be treated as a builtin.
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71 isReservedIdentifier = parserConfig.isReservedIdentifier || false;
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72
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73 var curPunc, isDefKeyword;
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74
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75 function tokenBase(stream, state) {
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76 var ch = stream.next();
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77 if (hooks[ch]) {
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78 var result = hooks[ch](stream, state);
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79 if (result !== false) return result;
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80 }
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81 if (ch == '"' || ch == "'") {
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82 state.tokenize = tokenString(ch);
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83 return state.tokenize(stream, state);
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84 }
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85 if (numberStart.test(ch)) {
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86 stream.backUp(1)
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87 if (stream.match(number)) return "number"
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88 stream.next()
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89 }
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90 if (isPunctuationChar.test(ch)) {
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91 curPunc = ch;
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92 return null;
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93 }
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94 if (ch == "/") {
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95 if (stream.eat("*")) {
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96 state.tokenize = tokenComment;
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97 return tokenComment(stream, state);
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98 }
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99 if (stream.eat("/")) {
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100 stream.skipToEnd();
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101 return "comment";
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102 }
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103 }
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104 if (isOperatorChar.test(ch)) {
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105 while (!stream.match(/^\/[\/*]/, false) && stream.eat(isOperatorChar)) {}
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106 return "operator";
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107 }
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108 stream.eatWhile(isIdentifierChar);
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109 if (namespaceSeparator) while (stream.match(namespaceSeparator))
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110 stream.eatWhile(isIdentifierChar);
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111
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112 var cur = stream.current();
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113 if (contains(keywords, cur)) {
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114 if (contains(blockKeywords, cur)) curPunc = "newstatement";
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115 if (contains(defKeywords, cur)) isDefKeyword = true;
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116 return "keyword";
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117 }
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118 if (contains(types, cur)) return "type";
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119 if (contains(builtin, cur)
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120 || (isReservedIdentifier && isReservedIdentifier(cur))) {
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121 if (contains(blockKeywords, cur)) curPunc = "newstatement";
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122 return "builtin";
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123 }
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124 if (contains(atoms, cur)) return "atom";
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125 return "variable";
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126 }
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127
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128 function tokenString(quote) {
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129 return function(stream, state) {
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130 var escaped = false, next, end = false;
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131 while ((next = stream.next()) != null) {
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132 if (next == quote && !escaped) {end = true; break;}
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133 escaped = !escaped && next == "\\";
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134 }
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135 if (end || !(escaped || multiLineStrings))
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136 state.tokenize = null;
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137 return "string";
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138 };
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139 }
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140
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141 function tokenComment(stream, state) {
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142 var maybeEnd = false, ch;
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143 while (ch = stream.next()) {
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144 if (ch == "/" && maybeEnd) {
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145 state.tokenize = null;
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146 break;
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147 }
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148 maybeEnd = (ch == "*");
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149 }
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150 return "comment";
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151 }
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152
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153 function maybeEOL(stream, state) {
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154 if (parserConfig.typeFirstDefinitions && stream.eol() && isTopScope(state.context))
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155 state.typeAtEndOfLine = typeBefore(stream, state, stream.pos)
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156 }
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157
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158 // Interface
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159
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160 return {
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161 startState: function(basecolumn) {
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162 return {
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163 tokenize: null,
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164 context: new Context((basecolumn || 0) - indentUnit, 0, "top", null, false),
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165 indented: 0,
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166 startOfLine: true,
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167 prevToken: null
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168 };
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169 },
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170
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171 token: function(stream, state) {
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172 var ctx = state.context;
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173 if (stream.sol()) {
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174 if (ctx.align == null) ctx.align = false;
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175 state.indented = stream.indentation();
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176 state.startOfLine = true;
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177 }
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178 if (stream.eatSpace()) { maybeEOL(stream, state); return null; }
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179 curPunc = isDefKeyword = null;
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180 var style = (state.tokenize || tokenBase)(stream, state);
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181 if (style == "comment" || style == "meta") return style;
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182 if (ctx.align == null) ctx.align = true;
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183
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184 if (curPunc == ";" || curPunc == ":" || (curPunc == "," && stream.match(/^\s*(?:\/\/.*)?$/, false)))
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185 while (state.context.type == "statement") popContext(state);
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186 else if (curPunc == "{") pushContext(state, stream.column(), "}");
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187 else if (curPunc == "[") pushContext(state, stream.column(), "]");
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188 else if (curPunc == "(") pushContext(state, stream.column(), ")");
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189 else if (curPunc == "}") {
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190 while (ctx.type == "statement") ctx = popContext(state);
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191 if (ctx.type == "}") ctx = popContext(state);
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192 while (ctx.type == "statement") ctx = popContext(state);
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193 }
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194 else if (curPunc == ctx.type) popContext(state);
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195 else if (indentStatements &&
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196 (((ctx.type == "}" || ctx.type == "top") && curPunc != ";") ||
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197 (ctx.type == "statement" && curPunc == "newstatement"))) {
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198 pushContext(state, stream.column(), "statement", stream.current());
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199 }
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200
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201 if (style == "variable" &&
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202 ((state.prevToken == "def" ||
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203 (parserConfig.typeFirstDefinitions && typeBefore(stream, state, stream.start) &&
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204 isTopScope(state.context) && stream.match(/^\s*\(/, false)))))
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205 style = "def";
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206
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207 if (hooks.token) {
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208 var result = hooks.token(stream, state, style);
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209 if (result !== undefined) style = result;
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210 }
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211
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212 if (style == "def" && parserConfig.styleDefs === false) style = "variable";
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213
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214 state.startOfLine = false;
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215 state.prevToken = isDefKeyword ? "def" : style || curPunc;
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216 maybeEOL(stream, state);
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217 return style;
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218 },
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219
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220 indent: function(state, textAfter) {
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221 if (state.tokenize != tokenBase && state.tokenize != null || state.typeAtEndOfLine && isTopScope(state.context))
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222 return CodeMirror.Pass;
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223 var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
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224 var closing = firstChar == ctx.type;
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225 if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
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226 if (parserConfig.dontIndentStatements)
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227 while (ctx.type == "statement" && parserConfig.dontIndentStatements.test(ctx.info))
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228 ctx = ctx.prev
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229 if (hooks.indent) {
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230 var hook = hooks.indent(state, ctx, textAfter, indentUnit);
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231 if (typeof hook == "number") return hook
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232 }
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233 var switchBlock = ctx.prev && ctx.prev.info == "switch";
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234 if (parserConfig.allmanIndentation && /[{(]/.test(firstChar)) {
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235 while (ctx.type != "top" && ctx.type != "}") ctx = ctx.prev
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236 return ctx.indented
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237 }
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238 if (ctx.type == "statement")
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239 return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
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240 if (ctx.align && (!dontAlignCalls || ctx.type != ")"))
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241 return ctx.column + (closing ? 0 : 1);
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242 if (ctx.type == ")" && !closing)
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243 return ctx.indented + statementIndentUnit;
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244
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245 return ctx.indented + (closing ? 0 : indentUnit) +
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246 (!closing && switchBlock && !/^(?:case|default)\b/.test(textAfter) ? indentUnit : 0);
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247 },
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248
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249 electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/,
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250 blockCommentStart: "/*",
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251 blockCommentEnd: "*/",
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252 blockCommentContinue: " * ",
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253 lineComment: "//",
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254 fold: "brace"
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255 };
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256 });
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257
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258 function words(str) {
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259 var obj = {}, words = str.split(" ");
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260 for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
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261 return obj;
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262 }
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263 function contains(words, word) {
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264 if (typeof words === "function") {
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265 return words(word);
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266 } else {
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267 return words.propertyIsEnumerable(word);
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268 }
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269 }
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270 var cKeywords = "auto if break case register continue return default do sizeof " +
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271 "static else struct switch extern typedef union for goto while enum const " +
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272 "volatile inline restrict asm fortran";
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273
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274 // Keywords from https://en.cppreference.com/w/cpp/keyword includes C++20.
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275 var cppKeywords = "alignas alignof and and_eq audit axiom bitand bitor catch " +
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276 "class compl concept constexpr const_cast decltype delete dynamic_cast " +
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277 "explicit export final friend import module mutable namespace new noexcept " +
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278 "not not_eq operator or or_eq override private protected public " +
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279 "reinterpret_cast requires static_assert static_cast template this " +
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280 "thread_local throw try typeid typename using virtual xor xor_eq";
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281
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282 var objCKeywords = "bycopy byref in inout oneway out self super atomic nonatomic retain copy " +
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283 "readwrite readonly strong weak assign typeof nullable nonnull null_resettable _cmd " +
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284 "@interface @implementation @end @protocol @encode @property @synthesize @dynamic @class " +
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285 "@public @package @private @protected @required @optional @try @catch @finally @import " +
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286 "@selector @encode @defs @synchronized @autoreleasepool @compatibility_alias @available";
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287
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288 var objCBuiltins = "FOUNDATION_EXPORT FOUNDATION_EXTERN NS_INLINE NS_FORMAT_FUNCTION " +
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289 " NS_RETURNS_RETAINEDNS_ERROR_ENUM NS_RETURNS_NOT_RETAINED NS_RETURNS_INNER_POINTER " +
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290 "NS_DESIGNATED_INITIALIZER NS_ENUM NS_OPTIONS NS_REQUIRES_NIL_TERMINATION " +
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291 "NS_ASSUME_NONNULL_BEGIN NS_ASSUME_NONNULL_END NS_SWIFT_NAME NS_REFINED_FOR_SWIFT"
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292
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293 // Do not use this. Use the cTypes function below. This is global just to avoid
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294 // excessive calls when cTypes is being called multiple times during a parse.
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295 var basicCTypes = words("int long char short double float unsigned signed " +
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296 "void bool");
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297
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298 // Do not use this. Use the objCTypes function below. This is global just to avoid
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299 // excessive calls when objCTypes is being called multiple times during a parse.
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300 var basicObjCTypes = words("SEL instancetype id Class Protocol BOOL");
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301
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302 // Returns true if identifier is a "C" type.
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303 // C type is defined as those that are reserved by the compiler (basicTypes),
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304 // and those that end in _t (Reserved by POSIX for types)
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305 // http://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html
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306 function cTypes(identifier) {
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307 return contains(basicCTypes, identifier) || /.+_t$/.test(identifier);
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308 }
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309
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310 // Returns true if identifier is a "Objective C" type.
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311 function objCTypes(identifier) {
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312 return cTypes(identifier) || contains(basicObjCTypes, identifier);
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313 }
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314
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315 var cBlockKeywords = "case do else for if switch while struct enum union";
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316 var cDefKeywords = "struct enum union";
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317
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318 function cppHook(stream, state) {
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319 if (!state.startOfLine) return false
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320 for (var ch, next = null; ch = stream.peek();) {
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321 if (ch == "\\" && stream.match(/^.$/)) {
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322 next = cppHook
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323 break
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324 } else if (ch == "/" && stream.match(/^\/[\/\*]/, false)) {
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325 break
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326 }
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327 stream.next()
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328 }
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329 state.tokenize = next
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330 return "meta"
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331 }
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332
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333 function pointerHook(_stream, state) {
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334 if (state.prevToken == "type") return "type";
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335 return false;
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336 }
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337
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338 // For C and C++ (and ObjC): identifiers starting with __
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339 // or _ followed by a capital letter are reserved for the compiler.
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340 function cIsReservedIdentifier(token) {
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341 if (!token || token.length < 2) return false;
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342 if (token[0] != '_') return false;
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343 return (token[1] == '_') || (token[1] !== token[1].toLowerCase());
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344 }
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345
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346 function cpp14Literal(stream) {
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347 stream.eatWhile(/[\w\.']/);
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348 return "number";
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349 }
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350
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351 function cpp11StringHook(stream, state) {
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352 stream.backUp(1);
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353 // Raw strings.
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354 if (stream.match(/^(?:R|u8R|uR|UR|LR)/)) {
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355 var match = stream.match(/^"([^\s\\()]{0,16})\(/);
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356 if (!match) {
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357 return false;
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358 }
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359 state.cpp11RawStringDelim = match[1];
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360 state.tokenize = tokenRawString;
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361 return tokenRawString(stream, state);
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362 }
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363 // Unicode strings/chars.
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364 if (stream.match(/^(?:u8|u|U|L)/)) {
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365 if (stream.match(/^["']/, /* eat */ false)) {
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366 return "string";
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367 }
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368 return false;
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369 }
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370 // Ignore this hook.
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371 stream.next();
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372 return false;
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373 }
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374
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375 function cppLooksLikeConstructor(word) {
|
|
|
376 var lastTwo = /(\w+)::~?(\w+)$/.exec(word);
|
|
|
377 return lastTwo && lastTwo[1] == lastTwo[2];
|
|
|
378 }
|
|
|
379
|
|
|
380 // C#-style strings where "" escapes a quote.
|
|
|
381 function tokenAtString(stream, state) {
|
|
|
382 var next;
|
|
|
383 while ((next = stream.next()) != null) {
|
|
|
384 if (next == '"' && !stream.eat('"')) {
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|
|
385 state.tokenize = null;
|
|
|
386 break;
|
|
|
387 }
|
|
|
388 }
|
|
|
389 return "string";
|
|
|
390 }
|
|
|
391
|
|
|
392 // C++11 raw string literal is <prefix>"<delim>( anything )<delim>", where
|
|
|
393 // <delim> can be a string up to 16 characters long.
|
|
|
394 function tokenRawString(stream, state) {
|
|
|
395 // Escape characters that have special regex meanings.
|
|
|
396 var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&');
|
|
|
397 var match = stream.match(new RegExp(".*?\\)" + delim + '"'));
|
|
|
398 if (match)
|
|
|
399 state.tokenize = null;
|
|
|
400 else
|
|
|
401 stream.skipToEnd();
|
|
|
402 return "string";
|
|
|
403 }
|
|
|
404
|
|
|
405 function def(mimes, mode) {
|
|
|
406 if (typeof mimes == "string") mimes = [mimes];
|
|
|
407 var words = [];
|
|
|
408 function add(obj) {
|
|
|
409 if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
|
|
|
410 words.push(prop);
|
|
|
411 }
|
|
|
412 add(mode.keywords);
|
|
|
413 add(mode.types);
|
|
|
414 add(mode.builtin);
|
|
|
415 add(mode.atoms);
|
|
|
416 if (words.length) {
|
|
|
417 mode.helperType = mimes[0];
|
|
|
418 CodeMirror.registerHelper("hintWords", mimes[0], words);
|
|
|
419 }
|
|
|
420
|
|
|
421 for (var i = 0; i < mimes.length; ++i)
|
|
|
422 CodeMirror.defineMIME(mimes[i], mode);
|
|
|
423 }
|
|
|
424
|
|
|
425 def(["text/x-csrc", "text/x-c", "text/x-chdr"], {
|
|
|
426 name: "clike",
|
|
|
427 keywords: words(cKeywords),
|
|
|
428 types: cTypes,
|
|
|
429 blockKeywords: words(cBlockKeywords),
|
|
|
430 defKeywords: words(cDefKeywords),
|
|
|
431 typeFirstDefinitions: true,
|
|
|
432 atoms: words("NULL true false"),
|
|
|
433 isReservedIdentifier: cIsReservedIdentifier,
|
|
|
434 hooks: {
|
|
|
435 "#": cppHook,
|
|
|
436 "*": pointerHook,
|
|
|
437 },
|
|
|
438 modeProps: {fold: ["brace", "include"]}
|
|
|
439 });
|
|
|
440
|
|
|
441 def(["text/x-c++src", "text/x-c++hdr"], {
|
|
|
442 name: "clike",
|
|
|
443 keywords: words(cKeywords + " " + cppKeywords),
|
|
|
444 types: cTypes,
|
|
|
445 blockKeywords: words(cBlockKeywords + " class try catch"),
|
|
|
446 defKeywords: words(cDefKeywords + " class namespace"),
|
|
|
447 typeFirstDefinitions: true,
|
|
|
448 atoms: words("true false NULL nullptr"),
|
|
|
449 dontIndentStatements: /^template$/,
|
|
|
450 isIdentifierChar: /[\w\$_~\xa1-\uffff]/,
|
|
|
451 isReservedIdentifier: cIsReservedIdentifier,
|
|
|
452 hooks: {
|
|
|
453 "#": cppHook,
|
|
|
454 "*": pointerHook,
|
|
|
455 "u": cpp11StringHook,
|
|
|
456 "U": cpp11StringHook,
|
|
|
457 "L": cpp11StringHook,
|
|
|
458 "R": cpp11StringHook,
|
|
|
459 "0": cpp14Literal,
|
|
|
460 "1": cpp14Literal,
|
|
|
461 "2": cpp14Literal,
|
|
|
462 "3": cpp14Literal,
|
|
|
463 "4": cpp14Literal,
|
|
|
464 "5": cpp14Literal,
|
|
|
465 "6": cpp14Literal,
|
|
|
466 "7": cpp14Literal,
|
|
|
467 "8": cpp14Literal,
|
|
|
468 "9": cpp14Literal,
|
|
|
469 token: function(stream, state, style) {
|
|
|
470 if (style == "variable" && stream.peek() == "(" &&
|
|
|
471 (state.prevToken == ";" || state.prevToken == null ||
|
|
|
472 state.prevToken == "}") &&
|
|
|
473 cppLooksLikeConstructor(stream.current()))
|
|
|
474 return "def";
|
|
|
475 }
|
|
|
476 },
|
|
|
477 namespaceSeparator: "::",
|
|
|
478 modeProps: {fold: ["brace", "include"]}
|
|
|
479 });
|
|
|
480
|
|
|
481 def("text/x-java", {
|
|
|
482 name: "clike",
|
|
|
483 keywords: words("abstract assert break case catch class const continue default " +
|
|
|
484 "do else enum extends final finally for goto if implements import " +
|
|
|
485 "instanceof interface native new package private protected public " +
|
|
|
486 "return static strictfp super switch synchronized this throw throws transient " +
|
|
|
487 "try volatile while @interface"),
|
|
|
488 types: words("var byte short int long float double boolean char void Boolean Byte Character Double Float " +
|
|
|
489 "Integer Long Number Object Short String StringBuffer StringBuilder Void"),
|
|
|
490 blockKeywords: words("catch class do else finally for if switch try while"),
|
|
|
491 defKeywords: words("class interface enum @interface"),
|
|
|
492 typeFirstDefinitions: true,
|
|
|
493 atoms: words("true false null"),
|
|
|
494 number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,
|
|
|
495 hooks: {
|
|
|
496 "@": function(stream) {
|
|
|
497 // Don't match the @interface keyword.
|
|
|
498 if (stream.match('interface', false)) return false;
|
|
|
499
|
|
|
500 stream.eatWhile(/[\w\$_]/);
|
|
|
501 return "meta";
|
|
|
502 },
|
|
|
503 '"': function(stream, state) {
|
|
|
504 if (!stream.match(/""$/)) return false;
|
|
|
505 state.tokenize = tokenTripleString;
|
|
|
506 return state.tokenize(stream, state);
|
|
|
507 }
|
|
|
508 },
|
|
|
509 modeProps: {fold: ["brace", "import"]}
|
|
|
510 });
|
|
|
511
|
|
|
512 def("text/x-csharp", {
|
|
|
513 name: "clike",
|
|
|
514 keywords: words("abstract as async await base break case catch checked class const continue" +
|
|
|
515 " default delegate do else enum event explicit extern finally fixed for" +
|
|
|
516 " foreach goto if implicit in init interface internal is lock namespace new" +
|
|
|
517 " operator out override params private protected public readonly record ref required return sealed" +
|
|
|
518 " sizeof stackalloc static struct switch this throw try typeof unchecked" +
|
|
|
519 " unsafe using virtual void volatile while add alias ascending descending dynamic from get" +
|
|
|
520 " global group into join let orderby partial remove select set value var yield"),
|
|
|
521 types: words("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func" +
|
|
|
522 " Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32" +
|
|
|
523 " UInt64 bool byte char decimal double short int long object" +
|
|
|
524 " sbyte float string ushort uint ulong"),
|
|
|
525 blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
|
|
|
526 defKeywords: words("class interface namespace record struct var"),
|
|
|
527 typeFirstDefinitions: true,
|
|
|
528 atoms: words("true false null"),
|
|
|
529 hooks: {
|
|
|
530 "@": function(stream, state) {
|
|
|
531 if (stream.eat('"')) {
|
|
|
532 state.tokenize = tokenAtString;
|
|
|
533 return tokenAtString(stream, state);
|
|
|
534 }
|
|
|
535 stream.eatWhile(/[\w\$_]/);
|
|
|
536 return "meta";
|
|
|
537 }
|
|
|
538 }
|
|
|
539 });
|
|
|
540
|
|
|
541 function tokenTripleString(stream, state) {
|
|
|
542 var escaped = false;
|
|
|
543 while (!stream.eol()) {
|
|
|
544 if (!escaped && stream.match('"""')) {
|
|
|
545 state.tokenize = null;
|
|
|
546 break;
|
|
|
547 }
|
|
|
548 escaped = stream.next() == "\\" && !escaped;
|
|
|
549 }
|
|
|
550 return "string";
|
|
|
551 }
|
|
|
552
|
|
|
553 function tokenNestedComment(depth) {
|
|
|
554 return function (stream, state) {
|
|
|
555 var ch
|
|
|
556 while (ch = stream.next()) {
|
|
|
557 if (ch == "*" && stream.eat("/")) {
|
|
|
558 if (depth == 1) {
|
|
|
559 state.tokenize = null
|
|
|
560 break
|
|
|
561 } else {
|
|
|
562 state.tokenize = tokenNestedComment(depth - 1)
|
|
|
563 return state.tokenize(stream, state)
|
|
|
564 }
|
|
|
565 } else if (ch == "/" && stream.eat("*")) {
|
|
|
566 state.tokenize = tokenNestedComment(depth + 1)
|
|
|
567 return state.tokenize(stream, state)
|
|
|
568 }
|
|
|
569 }
|
|
|
570 return "comment"
|
|
|
571 }
|
|
|
572 }
|
|
|
573
|
|
|
574 def("text/x-scala", {
|
|
|
575 name: "clike",
|
|
|
576 keywords: words(
|
|
|
577 /* scala */
|
|
|
578 "abstract case catch class def do else extends final finally for forSome if " +
|
|
|
579 "implicit import lazy match new null object override package private protected return " +
|
|
|
580 "sealed super this throw trait try type val var while with yield _ " +
|
|
|
581
|
|
|
582 /* package scala */
|
|
|
583 "assert assume require print println printf readLine readBoolean readByte readShort " +
|
|
|
584 "readChar readInt readLong readFloat readDouble"
|
|
|
585 ),
|
|
|
586 types: words(
|
|
|
587 "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " +
|
|
|
588 "Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable " +
|
|
|
589 "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " +
|
|
|
590 "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " +
|
|
|
591 "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector " +
|
|
|
592
|
|
|
593 /* package java.lang */
|
|
|
594 "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
|
|
|
595 "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
|
|
|
596 "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
|
|
|
597 "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
|
|
|
598 ),
|
|
|
599 multiLineStrings: true,
|
|
|
600 blockKeywords: words("catch class enum do else finally for forSome if match switch try while"),
|
|
|
601 defKeywords: words("class enum def object package trait type val var"),
|
|
|
602 atoms: words("true false null"),
|
|
|
603 indentStatements: false,
|
|
|
604 indentSwitch: false,
|
|
|
605 isOperatorChar: /[+\-*&%=<>!?|\/#:@]/,
|
|
|
606 hooks: {
|
|
|
607 "@": function(stream) {
|
|
|
608 stream.eatWhile(/[\w\$_]/);
|
|
|
609 return "meta";
|
|
|
610 },
|
|
|
611 '"': function(stream, state) {
|
|
|
612 if (!stream.match('""')) return false;
|
|
|
613 state.tokenize = tokenTripleString;
|
|
|
614 return state.tokenize(stream, state);
|
|
|
615 },
|
|
|
616 "'": function(stream) {
|
|
|
617 if (stream.match(/^(\\[^'\s]+|[^\\'])'/)) return "string-2"
|
|
|
618 stream.eatWhile(/[\w\$_\xa1-\uffff]/);
|
|
|
619 return "atom";
|
|
|
620 },
|
|
|
621 "=": function(stream, state) {
|
|
|
622 var cx = state.context
|
|
|
623 if (cx.type == "}" && cx.align && stream.eat(">")) {
|
|
|
624 state.context = new Context(cx.indented, cx.column, cx.type, cx.info, null, cx.prev)
|
|
|
625 return "operator"
|
|
|
626 } else {
|
|
|
627 return false
|
|
|
628 }
|
|
|
629 },
|
|
|
630
|
|
|
631 "/": function(stream, state) {
|
|
|
632 if (!stream.eat("*")) return false
|
|
|
633 state.tokenize = tokenNestedComment(1)
|
|
|
634 return state.tokenize(stream, state)
|
|
|
635 }
|
|
|
636 },
|
|
|
637 modeProps: {closeBrackets: {pairs: '()[]{}""', triples: '"'}}
|
|
|
638 });
|
|
|
639
|
|
|
640 function tokenKotlinString(tripleString){
|
|
|
641 return function (stream, state) {
|
|
|
642 var escaped = false, next, end = false;
|
|
|
643 while (!stream.eol()) {
|
|
|
644 if (!tripleString && !escaped && stream.match('"') ) {end = true; break;}
|
|
|
645 if (tripleString && stream.match('"""')) {end = true; break;}
|
|
|
646 next = stream.next();
|
|
|
647 if(!escaped && next == "$" && stream.match('{'))
|
|
|
648 stream.skipTo("}");
|
|
|
649 escaped = !escaped && next == "\\" && !tripleString;
|
|
|
650 }
|
|
|
651 if (end || !tripleString)
|
|
|
652 state.tokenize = null;
|
|
|
653 return "string";
|
|
|
654 }
|
|
|
655 }
|
|
|
656
|
|
|
657 def("text/x-kotlin", {
|
|
|
658 name: "clike",
|
|
|
659 keywords: words(
|
|
|
660 /*keywords*/
|
|
|
661 "package as typealias class interface this super val operator " +
|
|
|
662 "var fun for is in This throw return annotation " +
|
|
|
663 "break continue object if else while do try when !in !is as? " +
|
|
|
664
|
|
|
665 /*soft keywords*/
|
|
|
666 "file import where by get set abstract enum open inner override private public internal " +
|
|
|
667 "protected catch finally out final vararg reified dynamic companion constructor init " +
|
|
|
668 "sealed field property receiver param sparam lateinit data inline noinline tailrec " +
|
|
|
669 "external annotation crossinline const operator infix suspend actual expect setparam value"
|
|
|
670 ),
|
|
|
671 types: words(
|
|
|
672 /* package java.lang */
|
|
|
673 "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
|
|
|
674 "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
|
|
|
675 "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
|
|
|
676 "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void Annotation Any BooleanArray " +
|
|
|
677 "ByteArray Char CharArray DeprecationLevel DoubleArray Enum FloatArray Function Int IntArray Lazy " +
|
|
|
678 "LazyThreadSafetyMode LongArray Nothing ShortArray Unit"
|
|
|
679 ),
|
|
|
680 intendSwitch: false,
|
|
|
681 indentStatements: false,
|
|
|
682 multiLineStrings: true,
|
|
|
683 number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+(\.\d+)?|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,
|
|
|
684 blockKeywords: words("catch class do else finally for if where try while enum"),
|
|
|
685 defKeywords: words("class val var object interface fun"),
|
|
|
686 atoms: words("true false null this"),
|
|
|
687 hooks: {
|
|
|
688 "@": function(stream) {
|
|
|
689 stream.eatWhile(/[\w\$_]/);
|
|
|
690 return "meta";
|
|
|
691 },
|
|
|
692 '*': function(_stream, state) {
|
|
|
693 return state.prevToken == '.' ? 'variable' : 'operator';
|
|
|
694 },
|
|
|
695 '"': function(stream, state) {
|
|
|
696 state.tokenize = tokenKotlinString(stream.match('""'));
|
|
|
697 return state.tokenize(stream, state);
|
|
|
698 },
|
|
|
699 "/": function(stream, state) {
|
|
|
700 if (!stream.eat("*")) return false;
|
|
|
701 state.tokenize = tokenNestedComment(1);
|
|
|
702 return state.tokenize(stream, state)
|
|
|
703 },
|
|
|
704 indent: function(state, ctx, textAfter, indentUnit) {
|
|
|
705 var firstChar = textAfter && textAfter.charAt(0);
|
|
|
706 if ((state.prevToken == "}" || state.prevToken == ")") && textAfter == "")
|
|
|
707 return state.indented;
|
|
|
708 if ((state.prevToken == "operator" && textAfter != "}" && state.context.type != "}") ||
|
|
|
709 state.prevToken == "variable" && firstChar == "." ||
|
|
|
710 (state.prevToken == "}" || state.prevToken == ")") && firstChar == ".")
|
|
|
711 return indentUnit * 2 + ctx.indented;
|
|
|
712 if (ctx.align && ctx.type == "}")
|
|
|
713 return ctx.indented + (state.context.type == (textAfter || "").charAt(0) ? 0 : indentUnit);
|
|
|
714 }
|
|
|
715 },
|
|
|
716 modeProps: {closeBrackets: {triples: '"'}}
|
|
|
717 });
|
|
|
718
|
|
|
719 def(["x-shader/x-vertex", "x-shader/x-fragment"], {
|
|
|
720 name: "clike",
|
|
|
721 keywords: words("sampler1D sampler2D sampler3D samplerCube " +
|
|
|
722 "sampler1DShadow sampler2DShadow " +
|
|
|
723 "const attribute uniform varying " +
|
|
|
724 "break continue discard return " +
|
|
|
725 "for while do if else struct " +
|
|
|
726 "in out inout"),
|
|
|
727 types: words("float int bool void " +
|
|
|
728 "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " +
|
|
|
729 "mat2 mat3 mat4"),
|
|
|
730 blockKeywords: words("for while do if else struct"),
|
|
|
731 builtin: words("radians degrees sin cos tan asin acos atan " +
|
|
|
732 "pow exp log exp2 sqrt inversesqrt " +
|
|
|
733 "abs sign floor ceil fract mod min max clamp mix step smoothstep " +
|
|
|
734 "length distance dot cross normalize ftransform faceforward " +
|
|
|
735 "reflect refract matrixCompMult " +
|
|
|
736 "lessThan lessThanEqual greaterThan greaterThanEqual " +
|
|
|
737 "equal notEqual any all not " +
|
|
|
738 "texture1D texture1DProj texture1DLod texture1DProjLod " +
|
|
|
739 "texture2D texture2DProj texture2DLod texture2DProjLod " +
|
|
|
740 "texture3D texture3DProj texture3DLod texture3DProjLod " +
|
|
|
741 "textureCube textureCubeLod " +
|
|
|
742 "shadow1D shadow2D shadow1DProj shadow2DProj " +
|
|
|
743 "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " +
|
|
|
744 "dFdx dFdy fwidth " +
|
|
|
745 "noise1 noise2 noise3 noise4"),
|
|
|
746 atoms: words("true false " +
|
|
|
747 "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " +
|
|
|
748 "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " +
|
|
|
749 "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " +
|
|
|
750 "gl_FogCoord gl_PointCoord " +
|
|
|
751 "gl_Position gl_PointSize gl_ClipVertex " +
|
|
|
752 "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " +
|
|
|
753 "gl_TexCoord gl_FogFragCoord " +
|
|
|
754 "gl_FragCoord gl_FrontFacing " +
|
|
|
755 "gl_FragData gl_FragDepth " +
|
|
|
756 "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
|
|
|
757 "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
|
|
|
758 "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
|
|
|
759 "gl_TextureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
|
|
|
760 "gl_ProjectionMatrixInverseTranspose " +
|
|
|
761 "gl_ModelViewProjectionMatrixInverseTranspose " +
|
|
|
762 "gl_TextureMatrixInverseTranspose " +
|
|
|
763 "gl_NormalScale gl_DepthRange gl_ClipPlane " +
|
|
|
764 "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " +
|
|
|
765 "gl_FrontLightModelProduct gl_BackLightModelProduct " +
|
|
|
766 "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " +
|
|
|
767 "gl_FogParameters " +
|
|
|
768 "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " +
|
|
|
769 "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " +
|
|
|
770 "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " +
|
|
|
771 "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " +
|
|
|
772 "gl_MaxDrawBuffers"),
|
|
|
773 indentSwitch: false,
|
|
|
774 hooks: {"#": cppHook},
|
|
|
775 modeProps: {fold: ["brace", "include"]}
|
|
|
776 });
|
|
|
777
|
|
|
778 def("text/x-nesc", {
|
|
|
779 name: "clike",
|
|
|
780 keywords: words(cKeywords + " as atomic async call command component components configuration event generic " +
|
|
|
781 "implementation includes interface module new norace nx_struct nx_union post provides " +
|
|
|
782 "signal task uses abstract extends"),
|
|
|
783 types: cTypes,
|
|
|
784 blockKeywords: words(cBlockKeywords),
|
|
|
785 atoms: words("null true false"),
|
|
|
786 hooks: {"#": cppHook},
|
|
|
787 modeProps: {fold: ["brace", "include"]}
|
|
|
788 });
|
|
|
789
|
|
|
790 def("text/x-objectivec", {
|
|
|
791 name: "clike",
|
|
|
792 keywords: words(cKeywords + " " + objCKeywords),
|
|
|
793 types: objCTypes,
|
|
|
794 builtin: words(objCBuiltins),
|
|
|
795 blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized"),
|
|
|
796 defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class"),
|
|
|
797 dontIndentStatements: /^@.*$/,
|
|
|
798 typeFirstDefinitions: true,
|
|
|
799 atoms: words("YES NO NULL Nil nil true false nullptr"),
|
|
|
800 isReservedIdentifier: cIsReservedIdentifier,
|
|
|
801 hooks: {
|
|
|
802 "#": cppHook,
|
|
|
803 "*": pointerHook,
|
|
|
804 },
|
|
|
805 modeProps: {fold: ["brace", "include"]}
|
|
|
806 });
|
|
|
807
|
|
|
808 def("text/x-objectivec++", {
|
|
|
809 name: "clike",
|
|
|
810 keywords: words(cKeywords + " " + objCKeywords + " " + cppKeywords),
|
|
|
811 types: objCTypes,
|
|
|
812 builtin: words(objCBuiltins),
|
|
|
813 blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized class try catch"),
|
|
|
814 defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class class namespace"),
|
|
|
815 dontIndentStatements: /^@.*$|^template$/,
|
|
|
816 typeFirstDefinitions: true,
|
|
|
817 atoms: words("YES NO NULL Nil nil true false nullptr"),
|
|
|
818 isReservedIdentifier: cIsReservedIdentifier,
|
|
|
819 hooks: {
|
|
|
820 "#": cppHook,
|
|
|
821 "*": pointerHook,
|
|
|
822 "u": cpp11StringHook,
|
|
|
823 "U": cpp11StringHook,
|
|
|
824 "L": cpp11StringHook,
|
|
|
825 "R": cpp11StringHook,
|
|
|
826 "0": cpp14Literal,
|
|
|
827 "1": cpp14Literal,
|
|
|
828 "2": cpp14Literal,
|
|
|
829 "3": cpp14Literal,
|
|
|
830 "4": cpp14Literal,
|
|
|
831 "5": cpp14Literal,
|
|
|
832 "6": cpp14Literal,
|
|
|
833 "7": cpp14Literal,
|
|
|
834 "8": cpp14Literal,
|
|
|
835 "9": cpp14Literal,
|
|
|
836 token: function(stream, state, style) {
|
|
|
837 if (style == "variable" && stream.peek() == "(" &&
|
|
|
838 (state.prevToken == ";" || state.prevToken == null ||
|
|
|
839 state.prevToken == "}") &&
|
|
|
840 cppLooksLikeConstructor(stream.current()))
|
|
|
841 return "def";
|
|
|
842 }
|
|
|
843 },
|
|
|
844 namespaceSeparator: "::",
|
|
|
845 modeProps: {fold: ["brace", "include"]}
|
|
|
846 });
|
|
|
847
|
|
|
848 def("text/x-squirrel", {
|
|
|
849 name: "clike",
|
|
|
850 keywords: words("base break clone continue const default delete enum extends function in class" +
|
|
|
851 " foreach local resume return this throw typeof yield constructor instanceof static"),
|
|
|
852 types: cTypes,
|
|
|
853 blockKeywords: words("case catch class else for foreach if switch try while"),
|
|
|
854 defKeywords: words("function local class"),
|
|
|
855 typeFirstDefinitions: true,
|
|
|
856 atoms: words("true false null"),
|
|
|
857 hooks: {"#": cppHook},
|
|
|
858 modeProps: {fold: ["brace", "include"]}
|
|
|
859 });
|
|
|
860
|
|
|
861 // Ceylon Strings need to deal with interpolation
|
|
|
862 var stringTokenizer = null;
|
|
|
863 function tokenCeylonString(type) {
|
|
|
864 return function(stream, state) {
|
|
|
865 var escaped = false, next, end = false;
|
|
|
866 while (!stream.eol()) {
|
|
|
867 if (!escaped && stream.match('"') &&
|
|
|
868 (type == "single" || stream.match('""'))) {
|
|
|
869 end = true;
|
|
|
870 break;
|
|
|
871 }
|
|
|
872 if (!escaped && stream.match('``')) {
|
|
|
873 stringTokenizer = tokenCeylonString(type);
|
|
|
874 end = true;
|
|
|
875 break;
|
|
|
876 }
|
|
|
877 next = stream.next();
|
|
|
878 escaped = type == "single" && !escaped && next == "\\";
|
|
|
879 }
|
|
|
880 if (end)
|
|
|
881 state.tokenize = null;
|
|
|
882 return "string";
|
|
|
883 }
|
|
|
884 }
|
|
|
885
|
|
|
886 def("text/x-ceylon", {
|
|
|
887 name: "clike",
|
|
|
888 keywords: words("abstracts alias assembly assert assign break case catch class continue dynamic else" +
|
|
|
889 " exists extends finally for function given if import in interface is let module new" +
|
|
|
890 " nonempty object of out outer package return satisfies super switch then this throw" +
|
|
|
891 " try value void while"),
|
|
|
892 types: function(word) {
|
|
|
893 // In Ceylon all identifiers that start with an uppercase are types
|
|
|
894 var first = word.charAt(0);
|
|
|
895 return (first === first.toUpperCase() && first !== first.toLowerCase());
|
|
|
896 },
|
|
|
897 blockKeywords: words("case catch class dynamic else finally for function if interface module new object switch try while"),
|
|
|
898 defKeywords: words("class dynamic function interface module object package value"),
|
|
|
899 builtin: words("abstract actual aliased annotation by default deprecated doc final formal late license" +
|
|
|
900 " native optional sealed see serializable shared suppressWarnings tagged throws variable"),
|
|
|
901 isPunctuationChar: /[\[\]{}\(\),;\:\.`]/,
|
|
|
902 isOperatorChar: /[+\-*&%=<>!?|^~:\/]/,
|
|
|
903 numberStart: /[\d#$]/,
|
|
|
904 number: /^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i,
|
|
|
905 multiLineStrings: true,
|
|
|
906 typeFirstDefinitions: true,
|
|
|
907 atoms: words("true false null larger smaller equal empty finished"),
|
|
|
908 indentSwitch: false,
|
|
|
909 styleDefs: false,
|
|
|
910 hooks: {
|
|
|
911 "@": function(stream) {
|
|
|
912 stream.eatWhile(/[\w\$_]/);
|
|
|
913 return "meta";
|
|
|
914 },
|
|
|
915 '"': function(stream, state) {
|
|
|
916 state.tokenize = tokenCeylonString(stream.match('""') ? "triple" : "single");
|
|
|
917 return state.tokenize(stream, state);
|
|
|
918 },
|
|
|
919 '`': function(stream, state) {
|
|
|
920 if (!stringTokenizer || !stream.match('`')) return false;
|
|
|
921 state.tokenize = stringTokenizer;
|
|
|
922 stringTokenizer = null;
|
|
|
923 return state.tokenize(stream, state);
|
|
|
924 },
|
|
|
925 "'": function(stream) {
|
|
|
926 stream.eatWhile(/[\w\$_\xa1-\uffff]/);
|
|
|
927 return "atom";
|
|
|
928 },
|
|
|
929 token: function(_stream, state, style) {
|
|
|
930 if ((style == "variable" || style == "type") &&
|
|
|
931 state.prevToken == ".") {
|
|
|
932 return "variable-2";
|
|
|
933 }
|
|
|
934 }
|
|
|
935 },
|
|
|
936 modeProps: {
|
|
|
937 fold: ["brace", "import"],
|
|
|
938 closeBrackets: {triples: '"'}
|
|
|
939 }
|
|
|
940 });
|
|
|
941
|
|
|
942 });
|
