admin | bae64d8 | 2013-08-01 10:50:15 -0700 | [diff] [blame] | 1 | CodeMirror.defineMode("clike", function(config, parserConfig) { |
| 2 | var indentUnit = config.indentUnit, |
| 3 | keywords = parserConfig.keywords || {}, |
| 4 | blockKeywords = parserConfig.blockKeywords || {}, |
| 5 | atoms = parserConfig.atoms || {}, |
| 6 | hooks = parserConfig.hooks || {}, |
| 7 | multiLineStrings = parserConfig.multiLineStrings; |
| 8 | var isOperatorChar = /[+\-*&%=<>!?|\/]/; |
| 9 | |
| 10 | var curPunc; |
| 11 | |
| 12 | function tokenBase(stream, state) { |
| 13 | var ch = stream.next(); |
| 14 | |
| 15 | if (hooks[ch]) { |
| 16 | var result = hooks[ch](stream, state); |
| 17 | if (result !== false) return result; |
| 18 | } |
| 19 | if (ch == '"' || ch == "'") { |
| 20 | state.tokenize = tokenString(ch); |
| 21 | return state.tokenize(stream, state); |
| 22 | } |
| 23 | if (/[\[\]{}\(\),;\:\.]/.test(ch)) { |
| 24 | curPunc = ch; |
| 25 | return null; |
| 26 | } |
| 27 | //if (/\d/.test(ch)) { |
| 28 | // stream.eatWhile(/[\w\.]/); |
| 29 | // return "number"; |
| 30 | // } |
| 31 | if (ch == "/") { |
| 32 | if (stream.eat("*")) { |
| 33 | state.tokenize = tokenComment; |
| 34 | return tokenComment(stream, state); |
| 35 | } |
| 36 | if (stream.eat("/")) { |
| 37 | stream.skipToEnd(); |
| 38 | return "comment"; |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | |
| 43 | |
| 44 | |
| 45 | /* if (ch == "!") { |
| 46 | if (stream.eat("!")) { |
| 47 | if (stream.eat("!")) { |
| 48 | if (stream.eat(" ")) { |
| 49 | |
| 50 | stream.skipToEnd(); |
| 51 | return "log"; |
| 52 | } |
| 53 | } |
| 54 | } |
| 55 | } |
| 56 | */ |
| 57 | |
| 58 | |
| 59 | |
| 60 | |
| 61 | if (ch == "S") { |
| 62 | if (stream.eat("T")) { |
| 63 | if (stream.eat("A")) { |
| 64 | if (stream.eat("R")) { |
| 65 | stream.skipToEnd(); |
| 66 | return "log_start_end_case"; |
| 67 | } |
| 68 | } else if (stream.eat("E")) { |
| 69 | if (stream.eat("P")) { |
| 70 | stream.skipToEnd(); |
| 71 | return "log_step"; |
| 72 | } |
| 73 | } |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | |
| 78 | |
| 79 | |
| 80 | |
| 81 | |
| 82 | |
| 83 | |
| 84 | if (ch == "S") { |
| 85 | if (stream.eat("T")) { |
| 86 | if (stream.eat("E")) { |
| 87 | if (stream.eat("P")) { |
| 88 | |
| 89 | stream.skipToEnd(); |
| 90 | return "log_step"; |
| 91 | } |
| 92 | } |
| 93 | } |
| 94 | } |
| 95 | |
| 96 | |
| 97 | |
| 98 | if (ch == "P" && stream.eat("A") && stream.eat("S") && stream.eat("S") && stream.eat("E") && stream.eat("D") ) { |
| 99 | return "log_pass"; |
| 100 | } |
| 101 | |
| 102 | |
| 103 | |
| 104 | |
| 105 | |
| 106 | |
| 107 | if (ch == "I") { |
| 108 | if (stream.eat("N")) { |
| 109 | if (stream.eat("F")) { |
| 110 | if (stream.eat("O")) { |
| 111 | |
| 112 | stream.skipToEnd(); |
| 113 | return "log_info"; |
| 114 | } |
| 115 | } |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | |
| 120 | |
| 121 | |
| 122 | |
| 123 | |
| 124 | |
| 125 | |
| 126 | if (ch == "D") { |
| 127 | if (stream.eat("E")) { |
| 128 | if (stream.eat("S")) { |
| 129 | if (stream.eat("C")) { |
| 130 | stream.skipToEnd(); |
| 131 | return "log_description"; |
| 132 | } |
| 133 | } else if(stream.eat("B")) { |
| 134 | if(stream.eat("U")) { |
| 135 | if(stream.eat("G")) { |
| 136 | stream.skipToEnd(); |
| 137 | return "log_debug"; |
| 138 | } |
| 139 | } |
| 140 | } |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | |
| 145 | |
| 146 | |
| 147 | |
| 148 | |
| 149 | if (ch == "-") { |
| 150 | |
| 151 | if (stream.eat("-")) { |
| 152 | if (stream.eat("-")) { |
| 153 | if (stream.eat(" ")) { |
| 154 | |
| 155 | stream.skipToEnd(); |
| 156 | return "log_error_warn"; |
| 157 | } |
| 158 | } |
| 159 | } |
| 160 | } |
| 161 | |
| 162 | |
| 163 | |
| 164 | |
| 165 | |
| 166 | if (ch == "+") { |
| 167 | if (stream.eat("+")) { |
| 168 | if (stream.eat("+")) { |
| 169 | if (stream.eat(" ")) { |
| 170 | |
| 171 | stream.skipToEnd(); |
| 172 | return "log_pass"; |
| 173 | } |
| 174 | } |
| 175 | } |
| 176 | } |
| 177 | |
| 178 | |
| 179 | |
| 180 | |
| 181 | |
| 182 | |
| 183 | |
| 184 | |
| 185 | if (ch == "E") { |
| 186 | |
| 187 | if (stream.eat("N")) { |
| 188 | if (stream.eat("D")) { |
| 189 | if (stream.eat("C")) { |
| 190 | if (stream.eat("A")) { |
| 191 | if (stream.eat("S")) { |
| 192 | |
| 193 | stream.skipToEnd(); |
| 194 | return "log_start_end_case"; |
| 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 | if (isOperatorChar.test(ch)) { |
| 233 | stream.eatWhile(isOperatorChar); |
| 234 | return "operator"; |
| 235 | } |
| 236 | stream.eatWhile(/[\w\$_]/); |
| 237 | var cur = stream.current(); |
| 238 | if (keywords.propertyIsEnumerable(cur)) { |
| 239 | if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; |
| 240 | return "keyword"; |
| 241 | } |
| 242 | if (atoms.propertyIsEnumerable(cur)) return "atom"; |
| 243 | return "word"; |
| 244 | } |
| 245 | |
| 246 | function tokenString(quote) { |
| 247 | return function(stream, state) { |
| 248 | var escaped = false, next, end = false; |
| 249 | while ((next = stream.next()) != null) { |
| 250 | if (next == quote && !escaped) {end = true; break;} |
| 251 | escaped = !escaped && next == "\\"; |
| 252 | } |
| 253 | if (end || !(escaped || multiLineStrings)) |
| 254 | state.tokenize = null; |
| 255 | return "string"; |
| 256 | }; |
| 257 | } |
| 258 | |
| 259 | function tokenComment(stream, state) { |
| 260 | var maybeEnd = false, ch; |
| 261 | while (ch = stream.next()) { |
| 262 | if (ch == "/" && maybeEnd) { |
| 263 | state.tokenize = null; |
| 264 | break; |
| 265 | } |
| 266 | maybeEnd = (ch == "*"); |
| 267 | } |
| 268 | return "comment"; |
| 269 | } |
| 270 | |
| 271 | |
| 272 | |
| 273 | |
| 274 | |
| 275 | |
| 276 | |
| 277 | |
| 278 | |
| 279 | |
| 280 | |
| 281 | |
| 282 | |
| 283 | |
| 284 | |
| 285 | |
| 286 | |
| 287 | |
| 288 | |
| 289 | function Context(indented, column, type, align, prev) { |
| 290 | this.indented = indented; |
| 291 | this.column = column; |
| 292 | this.type = type; |
| 293 | this.align = align; |
| 294 | this.prev = prev; |
| 295 | } |
| 296 | function pushContext(state, col, type) { |
| 297 | return state.context = new Context(state.indented, col, type, null, state.context); |
| 298 | } |
| 299 | function popContext(state) { |
| 300 | var t = state.context.type; |
| 301 | if (t == ")" || t == "]" || t == "}") |
| 302 | state.indented = state.context.indented; |
| 303 | return state.context = state.context.prev; |
| 304 | } |
| 305 | |
| 306 | // Interface |
| 307 | |
| 308 | return { |
| 309 | startState: function(basecolumn) { |
| 310 | return { |
| 311 | tokenize: null, |
| 312 | context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), |
| 313 | indented: 0, |
| 314 | startOfLine: true |
| 315 | }; |
| 316 | }, |
| 317 | |
| 318 | token: function(stream, state) { |
| 319 | var ctx = state.context; |
| 320 | if (stream.sol()) { |
| 321 | if (ctx.align == null) ctx.align = false; |
| 322 | state.indented = stream.indentation(); |
| 323 | state.startOfLine = true; |
| 324 | } |
| 325 | if (stream.eatSpace()) return null; |
| 326 | curPunc = null; |
| 327 | var style = (state.tokenize || tokenBase)(stream, state); |
| 328 | if (style == "comment" || style == "meta") return style; |
| 329 | if (ctx.align == null) ctx.align = true; |
| 330 | |
| 331 | if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state); |
| 332 | else if (curPunc == "{") pushContext(state, stream.column(), "}"); |
| 333 | else if (curPunc == "[") pushContext(state, stream.column(), "]"); |
| 334 | else if (curPunc == "(") pushContext(state, stream.column(), ")"); |
| 335 | else if (curPunc == "}") { |
| 336 | while (ctx.type == "statement") ctx = popContext(state); |
| 337 | if (ctx.type == "}") ctx = popContext(state); |
| 338 | while (ctx.type == "statement") ctx = popContext(state); |
| 339 | } |
| 340 | else if (curPunc == ctx.type) popContext(state); |
| 341 | else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement")) |
| 342 | pushContext(state, stream.column(), "statement"); |
| 343 | state.startOfLine = false; |
| 344 | return style; |
| 345 | }, |
| 346 | |
| 347 | indent: function(state, textAfter) { |
| 348 | if (state.tokenize != tokenBase && state.tokenize != null) return 0; |
| 349 | var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); |
| 350 | if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; |
| 351 | var closing = firstChar == ctx.type; |
| 352 | if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit); |
| 353 | else if (ctx.align) return ctx.column + (closing ? 0 : 1); |
| 354 | else return ctx.indented + (closing ? 0 : indentUnit); |
| 355 | }, |
| 356 | |
| 357 | electricChars: "{}" |
| 358 | }; |
| 359 | }); |
| 360 | |
| 361 | (function() { |
| 362 | function words(str) { |
| 363 | var obj = {}, words = str.split(" "); |
| 364 | for (var i = 0; i < words.length; ++i) obj[words[i]] = true; |
| 365 | return obj; |
| 366 | } |
| 367 | var cKeywords = "auto if break int case long char register continue return default short do sizeof " + |
| 368 | "double static else struct entry switch extern typedef float union for unsigned " + |
| 369 | "goto while enum void const signed volatile"; |
| 370 | |
| 371 | function cppHook(stream, state) { |
| 372 | if (!state.startOfLine) return false; |
| 373 | stream.skipToEnd(); |
| 374 | return "meta"; |
| 375 | } |
| 376 | |
| 377 | // C#-style strings where "" escapes a quote. |
| 378 | function tokenAtString(stream, state) { |
| 379 | var next; |
| 380 | while ((next = stream.next()) != null) { |
| 381 | if (next == '"' && !stream.eat('"')) { |
| 382 | state.tokenize = null; |
| 383 | break; |
| 384 | } |
| 385 | } |
| 386 | return "string"; |
| 387 | } |
| 388 | |
| 389 | CodeMirror.defineMIME("text/x-csrc", { |
| 390 | name: "clike", |
| 391 | keywords: words(cKeywords), |
| 392 | blockKeywords: words("case do else for if switch while struct"), |
| 393 | atoms: words("null"), |
| 394 | hooks: {"#": cppHook} |
| 395 | }); |
| 396 | CodeMirror.defineMIME("text/x-c++src", { |
| 397 | name: "clike", |
| 398 | keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " + |
| 399 | "static_cast typeid catch operator template typename class friend private " + |
| 400 | "this using const_cast inline public throw virtual delete mutable protected " + |
| 401 | "wchar_t"), |
| 402 | blockKeywords: words("catch class do else finally for if struct switch try while"), |
| 403 | atoms: words("true false null"), |
| 404 | hooks: {"#": cppHook} |
| 405 | }); |
| 406 | CodeMirror.defineMIME("text/x-java", { |
| 407 | name: "clike", |
| 408 | keywords: words("abstract assert boolean break byte case catch char class const continue default " + |
| 409 | "do double else enum extends final finally float for goto if implements import " + |
| 410 | "instanceof int interface long native new package private protected public " + |
| 411 | "return short static strictfp super switch synchronized this throw throws transient " + |
| 412 | "try void volatile while"), |
| 413 | blockKeywords: words("catch class do else finally for if switch try while"), |
| 414 | atoms: words("true false null"), |
| 415 | hooks: { |
| 416 | "@": function(stream, state) { |
| 417 | stream.eatWhile(/[\w\$_]/); |
| 418 | return "meta"; |
| 419 | } |
| 420 | } |
| 421 | }); |
| 422 | CodeMirror.defineMIME("text/x-csharp", { |
| 423 | name: "clike", |
| 424 | keywords: words(" abstract as base bool break byte case catch char checked class const continue decimal" + |
| 425 | " default delegate do double else enum event explicit extern finally fixed float for" + |
| 426 | " foreach goto if implicit in int interface internal is lock long namespace new object" + |
| 427 | " operator out override params private protected public readonly ref return sbyte sealed short" + |
| 428 | " sizeof stackalloc static string struct switch this throw try typeof uint ulong unchecked" + |
| 429 | " unsafe ushort using virtual void volatile while add alias ascending descending dynamic from get" + |
| 430 | " global group into join let orderby partial remove select set value var yield"), |
| 431 | blockKeywords: words("catch class do else finally for foreach if struct switch try while"), |
| 432 | atoms: words("true false null"), |
| 433 | hooks: { |
| 434 | "@": function(stream, state) { |
| 435 | if (stream.eat('"')) { |
| 436 | state.tokenize = tokenAtString; |
| 437 | return tokenAtString(stream, state); |
| 438 | } |
| 439 | stream.eatWhile(/[\w\$_]/); |
| 440 | return "meta"; |
| 441 | } |
| 442 | } |
| 443 | }); |
| 444 | }()); |
| 445 | |