1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 | CodeMirror.defineMode("clike", function(config, parserConfig) { var indentUnit = config.indentUnit, keywords = parserConfig.keywords || {}, blockKeywords = parserConfig.blockKeywords || {}, atoms = parserConfig.atoms || {}, hooks = parserConfig.hooks || {}, multiLineStrings = parserConfig.multiLineStrings; var isOperatorChar = /[+\-*&%=<>!?|\/]/; var curPunc; function tokenBase(stream, state) { var ch = stream.next(); if (hooks[ch]) { var result = hooks[ch](stream, state); if (result !== false) return result; } if (ch == '"' || ch == "'") { state.tokenize = tokenString(ch); return state.tokenize(stream, state); } if (/[\[\]{}\(\),;\:\.]/.test(ch)) { curPunc = ch; return null } if (/\d/.test(ch)) { stream.eatWhile(/[\w\.]/); return "number"; } if (ch == "/") { if (stream.eat("*")) { state.tokenize = tokenComment; return tokenComment(stream, state); } if (stream.eat("/")) { stream.skipToEnd(); return "comment"; } } if (isOperatorChar.test(ch)) { stream.eatWhile(isOperatorChar); return "operator"; } stream.eatWhile(/[\w\$_]/); var cur = stream.current(); if (keywords.propertyIsEnumerable(cur)) { if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; return "keyword"; } if (atoms.propertyIsEnumerable(cur)) return "atom"; return "word"; } function tokenString(quote) { return function(stream, state) { var escaped = false, next, end = false; while ((next = stream.next()) != null) { if (next == quote && !escaped) {end = true; break;} escaped = !escaped && next == "\\"; } if (end || !(escaped || multiLineStrings)) state.tokenize = tokenBase; return "string"; }; } function tokenComment(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "/" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "*"); } return "comment"; } function Context(indented, column, type, align, prev) { this.indented = indented; this.column = column; this.type = type; this.align = align; this.prev = prev; } function pushContext(state, col, type) { return state.context = new Context(state.indented, col, type, null, state.context); } function popContext(state) { var t = state.context.type; if (t == ")" || t == "]" || t == "}") state.indented = state.context.indented; return state.context = state.context.prev; } // Interface return { startState: function(basecolumn) { return { tokenize: null, context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), indented: 0, startOfLine: true }; }, token: function(stream, state) { var ctx = state.context; if (stream.sol()) { if (ctx.align == null) ctx.align = false; state.indented = stream.indentation(); state.startOfLine = true; } if (stream.eatSpace()) return null; curPunc = null; var style = (state.tokenize || tokenBase)(stream, state); if (style == "comment" || style == "meta") return style; if (ctx.align == null) ctx.align = true; if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state); else if (curPunc == "{") pushContext(state, stream.column(), "}"); else if (curPunc == "[") pushContext(state, stream.column(), "]"); else if (curPunc == "(") pushContext(state, stream.column(), ")"); else if (curPunc == "}") { while (ctx.type == "statement") ctx = popContext(state); if (ctx.type == "}") ctx = popContext(state); while (ctx.type == "statement") ctx = popContext(state); } else if (curPunc == ctx.type) popContext(state); else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement")) pushContext(state, stream.column(), "statement"); state.startOfLine = false; return style; }, indent: function(state, textAfter) { if (state.tokenize != tokenBase && state.tokenize != null) return 0; var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; var closing = firstChar == ctx.type; if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit); else if (ctx.align) return ctx.column + (closing ? 0 : 1); else return ctx.indented + (closing ? 0 : indentUnit); }, electricChars: "{}" }; }); (function() { function words(str) { var obj = {}, words = str.split(" "); for (var i = 0; i < words.length; ++i) obj[words[i]] = true; return obj; } var cKeywords = "auto if break int case long char register continue return default short do sizeof " + "double static else struct entry switch extern typedef float union for unsigned " + "goto while enum void const signed volatile"; function cppHook(stream, state) { if (!state.startOfLine) return false; stream.skipToEnd(); return "meta"; } // C#-style strings where "" escapes a quote. function tokenAtString(stream, state) { var next; while ((next = stream.next()) != null) { if (next == '"' && !stream.eat('"')) { state.tokenize = null; break; } } return "string"; } CodeMirror.defineMIME("text/x-csrc", { name: "clike", keywords: words(cKeywords), blockKeywords: words("case do else for if switch while struct"), atoms: words("null"), hooks: {"#": cppHook} }); CodeMirror.defineMIME("text/x-c++src", { name: "clike", keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " + "static_cast typeid catch operator template typename class friend private " + "this using const_cast inline public throw virtual delete mutable protected " + "wchar_t"), blockKeywords: words("catch class do else finally for if struct switch try while"), atoms: words("true false null"), hooks: {"#": cppHook} }); CodeMirror.defineMIME("text/x-java", { name: "clike", keywords: words("abstract assert boolean break byte case catch char class const continue default " + "do double else enum extends final finally float for goto if implements import " + "instanceof int interface long native new package private protected public " + "return short static strictfp super switch synchronized this throw throws transient " + "try void volatile while"), blockKeywords: words("catch class do else finally for if switch try while"), atoms: words("true false null"), hooks: { "@": function(stream, state) { stream.eatWhile(/[\w\$_]/); return "meta"; } } }); CodeMirror.defineMIME("text/x-csharp", { name: "clike", keywords: words("abstract as base bool break byte case catch char checked class const continue decimal" + " default delegate do double else enum event explicit extern finally fixed float for" + " foreach goto if implicit in int interface internal is lock long namespace new object" + " operator out override params private protected public readonly ref return sbyte sealed short" + " sizeof stackalloc static string struct switch this throw try typeof uint ulong unchecked" + " unsafe ushort using virtual void volatile while add alias ascending descending dynamic from get" + " global group into join let orderby partial remove select set value var yield"), blockKeywords: words("catch class do else finally for foreach if struct switch try while"), atoms: words("true false null"), hooks: { "@": function(stream, state) { if (stream.eat('"')) { state.tokenize = tokenAtString; return tokenAtString(stream, state); } stream.eatWhile(/[\w\$_]/); return "meta"; } } }); CodeMirror.defineMIME("text/x-groovy", { name: "clike", keywords: words("abstract as assert boolean break byte case catch char class const continue def default " + "do double else enum extends final finally float for goto if implements import " + "in instanceof int interface long native new package property private protected public " + "return short static strictfp super switch synchronized this throw throws transient " + "try void volatile while"), atoms: words("true false null"), hooks: { "@": function(stream, state) { stream.eatWhile(/[\w\$_]/); return "meta"; } } }); }()); |