| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | // CodeMirror, copyright (c) by Marijn Haverbeke and others |
| H | 2 | // Distributed under an MIT license: https://codemirror.net/LICENSE |
| 3 | ||
| 4 | (function(mod) { | |
| 5 | if (typeof exports == "object" && typeof module == "object") // CommonJS | |
| 6 | mod(require("../../lib/codemirror")); | |
| 7 | else if (typeof define == "function" && define.amd) // AMD | |
| 8 | define(["../../lib/codemirror"], mod); | |
| 9 | else // Plain browser env | |
| 10 | mod(CodeMirror); | |
| 11 | })(function(CodeMirror) { | |
| 12 | "use strict"; | |
| 13 | ||
| 14 | function Context(indented, column, type, info, align, prev) { | |
| 15 | this.indented = indented; | |
| 16 | this.column = column; | |
| 17 | this.type = type; | |
| 18 | this.info = info; | |
| 19 | this.align = align; | |
| 20 | this.prev = prev; | |
| 21 | } | |
| 22 | function pushContext(state, col, type, info) { | |
| 23 | var indent = state.indented; | |
| 24 | if (state.context && state.context.type == "statement" && type != "statement") | |
| 25 | indent = state.context.indented; | |
| 26 | return state.context = new Context(indent, col, type, info, null, state.context); | |
| 27 | } | |
| 28 | function popContext(state) { | |
| 29 | var t = state.context.type; | |
| 30 | if (t == ")" || t == "]" || t == "}") | |
| 31 | state.indented = state.context.indented; | |
| 32 | return state.context = state.context.prev; | |
| 33 | } | |
| 34 | ||
| 35 | function typeBefore(stream, state, pos) { | |
| 36 | if (state.prevToken == "variable" || state.prevToken == "type") return true; | |
| 37 | if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, pos))) return true; | |
| 38 | if (state.typeAtEndOfLine && stream.column() == stream.indentation()) return true; | |
| 39 | } | |
| 40 | ||
| 41 | function isTopScope(context) { | |
| 42 | for (;;) { | |
| 43 | if (!context || context.type == "top") return true; | |
| 44 | if (context.type == "}" && context.prev.info != "namespace") return false; | |
| 45 | context = context.prev; | |
| 46 | } | |
| 47 | } | |
| 48 | ||
| 49 | CodeMirror.defineMode("clike", function(config, parserConfig) { | |
| 50 | var indentUnit = config.indentUnit, | |
| 51 | statementIndentUnit = parserConfig.statementIndentUnit || indentUnit, | |
| 52 | dontAlignCalls = parserConfig.dontAlignCalls, | |
| 53 | keywords = parserConfig.keywords || {}, | |
| 54 | types = parserConfig.types || {}, | |
| 55 | builtin = parserConfig.builtin || {}, | |
| 56 | blockKeywords = parserConfig.blockKeywords || {}, | |
| 57 | defKeywords = parserConfig.defKeywords || {}, | |
| 58 | atoms = parserConfig.atoms || {}, | |
| 59 | hooks = parserConfig.hooks || {}, | |
| 60 | multiLineStrings = parserConfig.multiLineStrings, | |
| 61 | indentStatements = parserConfig.indentStatements !== false, | |
| 62 | indentSwitch = parserConfig.indentSwitch !== false, | |
| 63 | namespaceSeparator = parserConfig.namespaceSeparator, | |
| 64 | isPunctuationChar = parserConfig.isPunctuationChar || /[\[\]{}\(\),;\:\.]/, | |
| 65 | numberStart = parserConfig.numberStart || /[\d\.]/, | |
| 66 | number = parserConfig.number || /^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i, | |
| 67 | isOperatorChar = parserConfig.isOperatorChar || /[+\-*&%=<>!?|\/]/, | |
| 68 | isIdentifierChar = parserConfig.isIdentifierChar || /[\w\$_\xa1-\uffff]/, | |
| 69 | // An optional function that takes a {string} token and returns true if it | |
| 70 | // should be treated as a builtin. | |
| 71 | isReservedIdentifier = parserConfig.isReservedIdentifier || false; | |
| 72 | ||
| 73 | var curPunc, isDefKeyword; | |
| 74 | ||
| 75 | function tokenBase(stream, state) { | |
| 76 | var ch = stream.next(); | |
| 77 | if (hooks[ch]) { | |
| 78 | var result = hooks[ch](stream, state); | |
| 79 | if (result !== false) return result; | |
| 80 | } | |
| 81 | if (ch == '"' || ch == "'") { | |
| 82 | state.tokenize = tokenString(ch); | |
| 83 | return state.tokenize(stream, state); | |
| 84 | } | |
| 85 | if (isPunctuationChar.test(ch)) { | |
| 86 | curPunc = ch; | |
| 87 | return null; | |
| 88 | } | |
| 89 | if (numberStart.test(ch)) { | |
| 90 | stream.backUp(1) | |
| 91 | if (stream.match(number)) return "number" | |
| 92 | stream.next() | |
| 93 | } | |
| 94 | if (ch == "/") { | |
| 95 | if (stream.eat("*")) { | |
| 96 | state.tokenize = tokenComment; | |
| 97 | return tokenComment(stream, state); | |
| 98 | } | |
| 99 | if (stream.eat("/")) { | |
| 100 | stream.skipToEnd(); | |
| 101 | return "comment"; | |
| 102 | } | |
| 103 | } | |
| 104 | if (isOperatorChar.test(ch)) { | |
| 105 | while (!stream.match(/^\/[\/*]/, false) && stream.eat(isOperatorChar)) {} | |
| 106 | return "operator"; | |
| 107 | } | |
| 108 | stream.eatWhile(isIdentifierChar); | |
| 109 | if (namespaceSeparator) while (stream.match(namespaceSeparator)) | |
| 110 | stream.eatWhile(isIdentifierChar); | |
| 111 | ||
| 112 | var cur = stream.current(); | |
| 113 | if (contains(keywords, cur)) { | |
| 114 | if (contains(blockKeywords, cur)) curPunc = "newstatement"; | |
| 115 | if (contains(defKeywords, cur)) isDefKeyword = true; | |
| 116 | return "keyword"; | |
| 117 | } | |
| 118 | if (contains(types, cur)) return "type"; | |
| 119 | if (contains(builtin, cur) | |
| 120 | || (isReservedIdentifier && isReservedIdentifier(cur))) { | |
| 121 | if (contains(blockKeywords, cur)) curPunc = "newstatement"; | |
| 122 | return "builtin"; | |
| 123 | } | |
| 124 | if (contains(atoms, cur)) return "atom"; | |
| 125 | return "variable"; | |
| 126 | } | |
| 127 | ||
| 128 | function tokenString(quote) { | |
| 129 | return function(stream, state) { | |
| 130 | var escaped = false, next, end = false; | |
| 131 | while ((next = stream.next()) != null) { | |
| 132 | if (next == quote && !escaped) {end = true; break;} | |
| 133 | escaped = !escaped && next == "\\"; | |
| 134 | } | |
| 135 | if (end || !(escaped || multiLineStrings)) | |
| 136 | state.tokenize = null; | |
| 137 | return "string"; | |
| 138 | }; | |
| 139 | } | |
| 140 | ||
| 141 | function tokenComment(stream, state) { | |
| 142 | var maybeEnd = false, ch; | |
| 143 | while (ch = stream.next()) { | |
| 144 | if (ch == "/" && maybeEnd) { | |
| 145 | state.tokenize = null; | |
| 146 | break; | |
| 147 | } | |
| 148 | maybeEnd = (ch == "*"); | |
| 149 | } | |
| 150 | return "comment"; | |
| 151 | } | |
| 152 | ||
| 153 | function maybeEOL(stream, state) { | |
| 154 | if (parserConfig.typeFirstDefinitions && stream.eol() && isTopScope(state.context)) | |
| 155 | state.typeAtEndOfLine = typeBefore(stream, state, stream.pos) | |
| 156 | } | |
| 157 | ||
| 158 | // Interface | |
| 159 | ||
| 160 | return { | |
| 161 | startState: function(basecolumn) { | |
| 162 | return { | |
| 163 | tokenize: null, | |
| 164 | context: new Context((basecolumn || 0) - indentUnit, 0, "top", null, false), | |
| 165 | indented: 0, | |
| 166 | startOfLine: true, | |
| 167 | prevToken: null | |
| 168 | }; | |
| 169 | }, | |
| 170 | ||
| 171 | token: function(stream, state) { | |
| 172 | var ctx = state.context; | |
| 173 | if (stream.sol()) { | |
| 174 | if (ctx.align == null) ctx.align = false; | |
| 175 | state.indented = stream.indentation(); | |
| 176 | state.startOfLine = true; | |
| 177 | } | |
| 178 | if (stream.eatSpace()) { maybeEOL(stream, state); return null; } | |
| 179 | curPunc = isDefKeyword = null; | |
| 180 | var style = (state.tokenize || tokenBase)(stream, state); | |
| 181 | if (style == "comment" || style == "meta") return style; | |
| 182 | if (ctx.align == null) ctx.align = true; | |
| 183 | ||
| 184 | if (curPunc == ";" || curPunc == ":" || (curPunc == "," && stream.match(/^\s*(?:\/\/.*)?$/, false))) | |
| 185 | while (state.context.type == "statement") popContext(state); | |
| 186 | else if (curPunc == "{") pushContext(state, stream.column(), "}"); | |
| 187 | else if (curPunc == "[") pushContext(state, stream.column(), "]"); | |
| 188 | else if (curPunc == "(") pushContext(state, stream.column(), ")"); | |
| 189 | else if (curPunc == "}") { | |
| 190 | while (ctx.type == "statement") ctx = popContext(state); | |
| 191 | if (ctx.type == "}") ctx = popContext(state); | |
| 192 | while (ctx.type == "statement") ctx = popContext(state); | |
| 193 | } | |
| 194 | else if (curPunc == ctx.type) popContext(state); | |
| 195 | else if (indentStatements && | |
| 196 | (((ctx.type == "}" || ctx.type == "top") && curPunc != ";") || | |
| 197 | (ctx.type == "statement" && curPunc == "newstatement"))) { | |
| 198 | pushContext(state, stream.column(), "statement", stream.current()); | |
| 199 | } | |
| 200 | ||
| 201 | if (style == "variable" && | |
| 202 | ((state.prevToken == "def" || | |
| 203 | (parserConfig.typeFirstDefinitions && typeBefore(stream, state, stream.start) && | |
| 204 | isTopScope(state.context) && stream.match(/^\s*\(/, false))))) | |
| 205 | style = "def"; | |
| 206 | ||
| 207 | if (hooks.token) { | |
| 208 | var result = hooks.token(stream, state, style); | |
| 209 | if (result !== undefined) style = result; | |
| 210 | } | |
| 211 | ||
| 212 | if (style == "def" && parserConfig.styleDefs === false) style = "variable"; | |
| 213 | ||
| 214 | state.startOfLine = false; | |
| 215 | state.prevToken = isDefKeyword ? "def" : style || curPunc; | |
| 216 | maybeEOL(stream, state); | |
| 217 | return style; | |
| 218 | }, | |
| 219 | ||
| 220 | indent: function(state, textAfter) { | |
| 221 | if (state.tokenize != tokenBase && state.tokenize != null || state.typeAtEndOfLine) return CodeMirror.Pass; | |
| 222 | var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); | |
| 223 | var closing = firstChar == ctx.type; | |
| 224 | if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; | |
| 225 | if (parserConfig.dontIndentStatements) | |
| 226 | while (ctx.type == "statement" && parserConfig.dontIndentStatements.test(ctx.info)) | |
| 227 | ctx = ctx.prev | |
| 228 | if (hooks.indent) { | |
| 229 | var hook = hooks.indent(state, ctx, textAfter, indentUnit); | |
| 230 | if (typeof hook == "number") return hook | |
| 231 | } | |
| 232 | var switchBlock = ctx.prev && ctx.prev.info == "switch"; | |
| 233 | if (parserConfig.allmanIndentation && /[{(]/.test(firstChar)) { | |
| 234 | while (ctx.type != "top" && ctx.type != "}") ctx = ctx.prev | |
| 235 | return ctx.indented | |
| 236 | } | |
| 237 | if (ctx.type == "statement") | |
| 238 | return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit); | |
| 239 | if (ctx.align && (!dontAlignCalls || ctx.type != ")")) | |
| 240 | return ctx.column + (closing ? 0 : 1); | |
| 241 | if (ctx.type == ")" && !closing) | |
| 242 | return ctx.indented + statementIndentUnit; | |
| 243 | ||
| 244 | return ctx.indented + (closing ? 0 : indentUnit) + | |
| 245 | (!closing && switchBlock && !/^(?:case|default)\b/.test(textAfter) ? indentUnit : 0); | |
| 246 | }, | |
| 247 | ||
| 248 | electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/, | |
| 249 | blockCommentStart: "/*", | |
| 250 | blockCommentEnd: "*/", | |
| 251 | blockCommentContinue: " * ", | |
| 252 | lineComment: "//", | |
| 253 | fold: "brace" | |
| 254 | }; | |
| 255 | }); | |
| 256 | ||
| 257 | function words(str) { | |
| 258 | var obj = {}, words = str.split(" "); | |
| 259 | for (var i = 0; i < words.length; ++i) obj[words[i]] = true; | |
| 260 | return obj; | |
| 261 | } | |
| 262 | function contains(words, word) { | |
| 263 | if (typeof words === "function") { | |
| 264 | return words(word); | |
| 265 | } else { | |
| 266 | return words.propertyIsEnumerable(word); | |
| 267 | } | |
| 268 | } | |
| 269 | var cKeywords = "auto if break case register continue return default do sizeof " + | |
| 270 | "static else struct switch extern typedef union for goto while enum const " + | |
| 271 | "volatile inline restrict asm fortran"; | |
| 272 | ||
| 273 | // Do not use this. Use the cTypes function below. This is global just to avoid | |
| 274 | // excessive calls when cTypes is being called multiple times during a parse. | |
| 275 | var basicCTypes = words("int long char short double float unsigned signed " + | |
| 276 | "void bool"); | |
| 277 | ||
| 278 | // Do not use this. Use the objCTypes function below. This is global just to avoid | |
| 279 | // excessive calls when objCTypes is being called multiple times during a parse. | |
| 280 | var basicObjCTypes = words("SEL instancetype id Class Protocol BOOL"); | |
| 281 | ||
| 282 | // Returns true if identifier is a "C" type. | |
| 283 | // C type is defined as those that are reserved by the compiler (basicTypes), | |
| 284 | // and those that end in _t (Reserved by POSIX for types) | |
| 285 | // http://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html | |
| 286 | function cTypes(identifier) { | |
| 287 | return contains(basicCTypes, identifier) || /.+_t/.test(identifier); | |
| 288 | } | |
| 289 | ||
| 290 | // Returns true if identifier is a "Objective C" type. | |
| 291 | function objCTypes(identifier) { | |
| 292 | return cTypes(identifier) || contains(basicObjCTypes, identifier); | |
| 293 | } | |
| 294 | ||
| 295 | var cBlockKeywords = "case do else for if switch while struct enum union"; | |
| 296 | var cDefKeywords = "struct enum union"; | |
| 297 | ||
| 298 | function cppHook(stream, state) { | |
| 299 | if (!state.startOfLine) return false | |
| 300 | for (var ch, next = null; ch = stream.peek();) { | |
| 301 | if (ch == "\\" && stream.match(/^.$/)) { | |
| 302 | next = cppHook | |
| 303 | break | |
| 304 | } else if (ch == "/" && stream.match(/^\/[\/\*]/, false)) { | |
| 305 | break | |
| 306 | } | |
| 307 | stream.next() | |
| 308 | } | |
| 309 | state.tokenize = next | |
| 310 | return "meta" | |
| 311 | } | |
| 312 | ||
| 313 | function pointerHook(_stream, state) { | |
| 314 | if (state.prevToken == "type") return "type"; | |
| 315 | return false; | |
| 316 | } | |
| 317 | ||
| 318 | // For C and C++ (and ObjC): identifiers starting with __ | |
| 319 | // or _ followed by a capital letter are reserved for the compiler. | |
| 320 | function cIsReservedIdentifier(token) { | |
| 321 | if (!token || token.length < 2) return false; | |
| 322 | if (token[0] != '_') return false; | |
| 323 | return (token[1] == '_') || (token[1] !== token[1].toLowerCase()); | |
| 324 | } | |
| 325 | ||
| 326 | function cpp14Literal(stream) { | |
| 327 | stream.eatWhile(/[\w\.']/); | |
| 328 | return "number"; | |
| 329 | } | |
| 330 | ||
| 331 | function cpp11StringHook(stream, state) { | |
| 332 | stream.backUp(1); | |
| 333 | // Raw strings. | |
| 334 | if (stream.match(/(R|u8R|uR|UR|LR)/)) { | |
| 335 | var match = stream.match(/"([^\s\\()]{0,16})\(/); | |
| 336 | if (!match) { | |
| 337 | return false; | |
| 338 | } | |
| 339 | state.cpp11RawStringDelim = match[1]; | |
| 340 | state.tokenize = tokenRawString; | |
| 341 | return tokenRawString(stream, state); | |
| 342 | } | |
| 343 | // Unicode strings/chars. | |
| 344 | if (stream.match(/(u8|u|U|L)/)) { | |
| 345 | if (stream.match(/["']/, /* eat */ false)) { | |
| 346 | return "string"; | |
| 347 | } | |
| 348 | return false; | |
| 349 | } | |
| 350 | // Ignore this hook. | |
| 351 | stream.next(); | |
| 352 | return false; | |
| 353 | } | |
| 354 | ||
| 355 | function cppLooksLikeConstructor(word) { | |
| 356 | var lastTwo = /(\w+)::~?(\w+)$/.exec(word); | |
| 357 | return lastTwo && lastTwo[1] == lastTwo[2]; | |
| 358 | } | |
| 359 | ||
| 360 | // C#-style strings where "" escapes a quote. | |
| 361 | function tokenAtString(stream, state) { | |
| 362 | var next; | |
| 363 | while ((next = stream.next()) != null) { | |
| 364 | if (next == '"' && !stream.eat('"')) { | |
| 365 | state.tokenize = null; | |
| 366 | break; | |
| 367 | } | |
| 368 | } | |
| 369 | return "string"; | |
| 370 | } | |
| 371 | ||
| 372 | // C++11 raw string literal is <prefix>"<delim>( anything )<delim>", where | |
| 373 | // <delim> can be a string up to 16 characters long. | |
| 374 | function tokenRawString(stream, state) { | |
| 375 | // Escape characters that have special regex meanings. | |
| 376 | var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&'); | |
| 377 | var match = stream.match(new RegExp(".*?\\)" + delim + '"')); | |
| 378 | if (match) | |
| 379 | state.tokenize = null; | |
| 380 | else | |
| 381 | stream.skipToEnd(); | |
| 382 | return "string"; | |
| 383 | } | |
| 384 | ||
| 385 | function def(mimes, mode) { | |
| 386 | if (typeof mimes == "string") mimes = [mimes]; | |
| 387 | var words = []; | |
| 388 | function add(obj) { | |
| 389 | if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop)) | |
| 390 | words.push(prop); | |
| 391 | } | |
| 392 | add(mode.keywords); | |
| 393 | add(mode.types); | |
| 394 | add(mode.builtin); | |
| 395 | add(mode.atoms); | |
| 396 | if (words.length) { | |
| 397 | mode.helperType = mimes[0]; | |
| 398 | CodeMirror.registerHelper("hintWords", mimes[0], words); | |
| 399 | } | |
| 400 | ||
| 401 | for (var i = 0; i < mimes.length; ++i) | |
| 402 | CodeMirror.defineMIME(mimes[i], mode); | |
| 403 | } | |
| 404 | ||
| 405 | def(["text/x-csrc", "text/x-c", "text/x-chdr"], { | |
| 406 | name: "clike", | |
| 407 | keywords: words(cKeywords), | |
| 408 | types: cTypes, | |
| 409 | blockKeywords: words(cBlockKeywords), | |
| 410 | defKeywords: words(cDefKeywords), | |
| 411 | typeFirstDefinitions: true, | |
| 412 | atoms: words("NULL true false"), | |
| 413 | isReservedIdentifier: cIsReservedIdentifier, | |
| 414 | hooks: { | |
| 415 | "#": cppHook, | |
| 416 | "*": pointerHook, | |
| 417 | }, | |
| 418 | modeProps: {fold: ["brace", "include"]} | |
| 419 | }); | |
| 420 | ||
| 421 | def(["text/x-c++src", "text/x-c++hdr"], { | |
| 422 | name: "clike", | |
| 423 | keywords: words(cKeywords + " dynamic_cast namespace reinterpret_cast try explicit new " + | |
| 424 | "static_cast typeid catch operator template typename class friend private " + | |
| 425 | "this using const_cast public throw virtual delete mutable protected " + | |
| 426 | "alignas alignof constexpr decltype nullptr noexcept thread_local final " + | |
| 427 | "static_assert override"), | |
| 428 | types: cTypes, | |
| 429 | blockKeywords: words(cBlockKeywords +" class try catch finally"), | |
| 430 | defKeywords: words(cDefKeywords + " class namespace"), | |
| 431 | typeFirstDefinitions: true, | |
| 432 | atoms: words("true false NULL"), | |
| 433 | dontIndentStatements: /^template$/, | |
| 434 | isIdentifierChar: /[\w\$_~\xa1-\uffff]/, | |
| 435 | isReservedIdentifier: cIsReservedIdentifier, | |
| 436 | hooks: { | |
| 437 | "#": cppHook, | |
| 438 | "*": pointerHook, | |
| 439 | "u": cpp11StringHook, | |
| 440 | "U": cpp11StringHook, | |
| 441 | "L": cpp11StringHook, | |
| 442 | "R": cpp11StringHook, | |
| 443 | "0": cpp14Literal, | |
| 444 | "1": cpp14Literal, | |
| 445 | "2": cpp14Literal, | |
| 446 | "3": cpp14Literal, | |
| 447 | "4": cpp14Literal, | |
| 448 | "5": cpp14Literal, | |
| 449 | "6": cpp14Literal, | |
| 450 | "7": cpp14Literal, | |
| 451 | "8": cpp14Literal, | |
| 452 | "9": cpp14Literal, | |
| 453 | token: function(stream, state, style) { | |
| 454 | if (style == "variable" && stream.peek() == "(" && | |
| 455 | (state.prevToken == ";" || state.prevToken == null || | |
| 456 | state.prevToken == "}") && | |
| 457 | cppLooksLikeConstructor(stream.current())) | |
| 458 | return "def"; | |
| 459 | } | |
| 460 | }, | |
| 461 | namespaceSeparator: "::", | |
| 462 | modeProps: {fold: ["brace", "include"]} | |
| 463 | }); | |
| 464 | ||
| 465 | def("text/x-java", { | |
| 466 | name: "clike", | |
| 467 | keywords: words("abstract assert break case catch class const continue default " + | |
| 468 | "do else enum extends final finally float for goto if implements import " + | |
| 469 | "instanceof interface native new package private protected public " + | |
| 470 | "return static strictfp super switch synchronized this throw throws transient " + | |
| 471 | "try volatile while @interface"), | |
| 472 | types: words("byte short int long float double boolean char void Boolean Byte Character Double Float " + | |
| 473 | "Integer Long Number Object Short String StringBuffer StringBuilder Void"), | |
| 474 | blockKeywords: words("catch class do else finally for if switch try while"), | |
| 475 | defKeywords: words("class interface enum @interface"), | |
| 476 | typeFirstDefinitions: true, | |
| 477 | atoms: words("true false null"), | |
| 478 | number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i, | |
| 479 | hooks: { | |
| 480 | "@": function(stream) { | |
| 481 | // Don't match the @interface keyword. | |
| 482 | if (stream.match('interface', false)) return false; | |
| 483 | ||
| 484 | stream.eatWhile(/[\w\$_]/); | |
| 485 | return "meta"; | |
| 486 | } | |
| 487 | }, | |
| 488 | modeProps: {fold: ["brace", "import"]} | |
| 489 | }); | |
| 490 | ||
| 491 | def("text/x-csharp", { | |
| 492 | name: "clike", | |
| 493 | keywords: words("abstract as async await base break case catch checked class const continue" + | |
| 494 | " default delegate do else enum event explicit extern finally fixed for" + | |
| 495 | " foreach goto if implicit in interface internal is lock namespace new" + | |
| 496 | " operator out override params private protected public readonly ref return sealed" + | |
| 497 | " sizeof stackalloc static struct switch this throw try typeof unchecked" + | |
| 498 | " unsafe using virtual void volatile while add alias ascending descending dynamic from get" + | |
| 499 | " global group into join let orderby partial remove select set value var yield"), | |
| 500 | types: words("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func" + | |
| 501 | " Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32" + | |
| 502 | " UInt64 bool byte char decimal double short int long object" + | |
| 503 | " sbyte float string ushort uint ulong"), | |
| 504 | blockKeywords: words("catch class do else finally for foreach if struct switch try while"), | |
| 505 | defKeywords: words("class interface namespace struct var"), | |
| 506 | typeFirstDefinitions: true, | |
| 507 | atoms: words("true false null"), | |
| 508 | hooks: { | |
| 509 | "@": function(stream, state) { | |
| 510 | if (stream.eat('"')) { | |
| 511 | state.tokenize = tokenAtString; | |
| 512 | return tokenAtString(stream, state); | |
| 513 | } | |
| 514 | stream.eatWhile(/[\w\$_]/); | |
| 515 | return "meta"; | |
| 516 | } | |
| 517 | } | |
| 518 | }); | |
| 519 | ||
| 520 | function tokenTripleString(stream, state) { | |
| 521 | var escaped = false; | |
| 522 | while (!stream.eol()) { | |
| 523 | if (!escaped && stream.match('"""')) { | |
| 524 | state.tokenize = null; | |
| 525 | break; | |
| 526 | } | |
| 527 | escaped = stream.next() == "\\" && !escaped; | |
| 528 | } | |
| 529 | return "string"; | |
| 530 | } | |
| 531 | ||
| 532 | function tokenNestedComment(depth) { | |
| 533 | return function (stream, state) { | |
| 534 | var ch | |
| 535 | while (ch = stream.next()) { | |
| 536 | if (ch == "*" && stream.eat("/")) { | |
| 537 | if (depth == 1) { | |
| 538 | state.tokenize = null | |
| 539 | break | |
| 540 | } else { | |
| 541 | state.tokenize = tokenNestedComment(depth - 1) | |
| 542 | return state.tokenize(stream, state) | |
| 543 | } | |
| 544 | } else if (ch == "/" && stream.eat("*")) { | |
| 545 | state.tokenize = tokenNestedComment(depth + 1) | |
| 546 | return state.tokenize(stream, state) | |
| 547 | } | |
| 548 | } | |
| 549 | return "comment" | |
| 550 | } | |
| 551 | } | |
| 552 | ||
| 553 | def("text/x-scala", { | |
| 554 | name: "clike", | |
| 555 | keywords: words( | |
| 556 | /* scala */ | |
| 557 | "abstract case catch class def do else extends final finally for forSome if " + | |
| 558 | "implicit import lazy match new null object override package private protected return " + | |
| 559 | "sealed super this throw trait try type val var while with yield _ " + | |
| 560 | ||
| 561 | /* package scala */ | |
| 562 | "assert assume require print println printf readLine readBoolean readByte readShort " + | |
| 563 | "readChar readInt readLong readFloat readDouble" | |
| 564 | ), | |
| 565 | types: words( | |
| 566 | "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " + | |
| 567 | "Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable " + | |
| 568 | "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " + | |
| 569 | "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " + | |
| 570 | "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector " + | |
| 571 | ||
| 572 | /* package java.lang */ | |
| 573 | "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + | |
| 574 | "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " + | |
| 575 | "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " + | |
| 576 | "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void" | |
| 577 | ), | |
| 578 | multiLineStrings: true, | |
| 579 | blockKeywords: words("catch class enum do else finally for forSome if match switch try while"), | |
| 580 | defKeywords: words("class enum def object package trait type val var"), | |
| 581 | atoms: words("true false null"), | |
| 582 | indentStatements: false, | |
| 583 | indentSwitch: false, | |
| 584 | isOperatorChar: /[+\-*&%=<>!?|\/#:@]/, | |
| 585 | hooks: { | |
| 586 | "@": function(stream) { | |
| 587 | stream.eatWhile(/[\w\$_]/); | |
| 588 | return "meta"; | |
| 589 | }, | |
| 590 | '"': function(stream, state) { | |
| 591 | if (!stream.match('""')) return false; | |
| 592 | state.tokenize = tokenTripleString; | |
| 593 | return state.tokenize(stream, state); | |
| 594 | }, | |
| 595 | "'": function(stream) { | |
| 596 | stream.eatWhile(/[\w\$_\xa1-\uffff]/); | |
| 597 | return "atom"; | |
| 598 | }, | |
| 599 | "=": function(stream, state) { | |
| 600 | var cx = state.context | |
| 601 | if (cx.type == "}" && cx.align && stream.eat(">")) { | |
| 602 | state.context = new Context(cx.indented, cx.column, cx.type, cx.info, null, cx.prev) | |
| 603 | return "operator" | |
| 604 | } else { | |
| 605 | return false | |
| 606 | } | |
| 607 | }, | |
| 608 | ||
| 609 | "/": function(stream, state) { | |
| 610 | if (!stream.eat("*")) return false | |
| 611 | state.tokenize = tokenNestedComment(1) | |
| 612 | return state.tokenize(stream, state) | |
| 613 | } | |
| 614 | }, | |
| 615 | modeProps: {closeBrackets: {pairs: '()[]{}""', triples: '"'}} | |
| 616 | }); | |
| 617 | ||
| 618 | function tokenKotlinString(tripleString){ | |
| 619 | return function (stream, state) { | |
| 620 | var escaped = false, next, end = false; | |
| 621 | while (!stream.eol()) { | |
| 622 | if (!tripleString && !escaped && stream.match('"') ) {end = true; break;} | |
| 623 | if (tripleString && stream.match('"""')) {end = true; break;} | |
| 624 | next = stream.next(); | |
| 625 | if(!escaped && next == "$" && stream.match('{')) | |
| 626 | stream.skipTo("}"); | |
| 627 | escaped = !escaped && next == "\\" && !tripleString; | |
| 628 | } | |
| 629 | if (end || !tripleString) | |
| 630 | state.tokenize = null; | |
| 631 | return "string"; | |
| 632 | } | |
| 633 | } | |
| 634 | ||
| 635 | def("text/x-kotlin", { | |
| 636 | name: "clike", | |
| 637 | keywords: words( | |
| 638 | /*keywords*/ | |
| 639 | "package as typealias class interface this super val operator " + | |
| 640 | "var fun for is in This throw return annotation " + | |
| 641 | "break continue object if else while do try when !in !is as? " + | |
| 642 | ||
| 643 | /*soft keywords*/ | |
| 644 | "file import where by get set abstract enum open inner override private public internal " + | |
| 645 | "protected catch finally out final vararg reified dynamic companion constructor init " + | |
| 646 | "sealed field property receiver param sparam lateinit data inline noinline tailrec " + | |
| 647 | "external annotation crossinline const operator infix suspend actual expect setparam" | |
| 648 | ), | |
| 649 | types: words( | |
| 650 | /* package java.lang */ | |
| 651 | "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + | |
| 652 | "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " + | |
| 653 | "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " + | |
| 654 | "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void Annotation Any BooleanArray " + | |
| 655 | "ByteArray Char CharArray DeprecationLevel DoubleArray Enum FloatArray Function Int IntArray Lazy " + | |
| 656 | "LazyThreadSafetyMode LongArray Nothing ShortArray Unit" | |
| 657 | ), | |
| 658 | intendSwitch: false, | |
| 659 | indentStatements: false, | |
| 660 | multiLineStrings: true, | |
| 661 | number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+(\.\d+)?|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i, | |
| 662 | blockKeywords: words("catch class do else finally for if where try while enum"), | |
| 663 | defKeywords: words("class val var object interface fun"), | |
| 664 | atoms: words("true false null this"), | |
| 665 | hooks: { | |
| 666 | "@": function(stream) { | |
| 667 | stream.eatWhile(/[\w\$_]/); | |
| 668 | return "meta"; | |
| 669 | }, | |
| 670 | '"': function(stream, state) { | |
| 671 | state.tokenize = tokenKotlinString(stream.match('""')); | |
| 672 | return state.tokenize(stream, state); | |
| 673 | }, | |
| 674 | indent: function(state, ctx, textAfter, indentUnit) { | |
| 675 | var firstChar = textAfter && textAfter.charAt(0); | |
| 676 | if ((state.prevToken == "}" || state.prevToken == ")") && textAfter == "") | |
| 677 | return state.indented; | |
| 678 | if (state.prevToken == "operator" && textAfter != "}" || | |
| 679 | state.prevToken == "variable" && firstChar == "." || | |
| 680 | (state.prevToken == "}" || state.prevToken == ")") && firstChar == ".") | |
| 681 | return indentUnit * 2 + ctx.indented; | |
| 682 | if (ctx.align && ctx.type == "}") | |
| 683 | return ctx.indented + (state.context.type == (textAfter || "").charAt(0) ? 0 : indentUnit); | |
| 684 | } | |
| 685 | }, | |
| 686 | modeProps: {closeBrackets: {triples: '"'}} | |
| 687 | }); | |
| 688 | ||
| 689 | def(["x-shader/x-vertex", "x-shader/x-fragment"], { | |
| 690 | name: "clike", | |
| 691 | keywords: words("sampler1D sampler2D sampler3D samplerCube " + | |
| 692 | "sampler1DShadow sampler2DShadow " + | |
| 693 | "const attribute uniform varying " + | |
| 694 | "break continue discard return " + | |
| 695 | "for while do if else struct " + | |
| 696 | "in out inout"), | |
| 697 | types: words("float int bool void " + | |
| 698 | "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " + | |
| 699 | "mat2 mat3 mat4"), | |
| 700 | blockKeywords: words("for while do if else struct"), | |
| 701 | builtin: words("radians degrees sin cos tan asin acos atan " + | |
| 702 | "pow exp log exp2 sqrt inversesqrt " + | |
| 703 | "abs sign floor ceil fract mod min max clamp mix step smoothstep " + | |
| 704 | "length distance dot cross normalize ftransform faceforward " + | |
| 705 | "reflect refract matrixCompMult " + | |
| 706 | "lessThan lessThanEqual greaterThan greaterThanEqual " + | |
| 707 | "equal notEqual any all not " + | |
| 708 | "texture1D texture1DProj texture1DLod texture1DProjLod " + | |
| 709 | "texture2D texture2DProj texture2DLod texture2DProjLod " + | |
| 710 | "texture3D texture3DProj texture3DLod texture3DProjLod " + | |
| 711 | "textureCube textureCubeLod " + | |
| 712 | "shadow1D shadow2D shadow1DProj shadow2DProj " + | |
| 713 | "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " + | |
| 714 | "dFdx dFdy fwidth " + | |
| 715 | "noise1 noise2 noise3 noise4"), | |
| 716 | atoms: words("true false " + | |
| 717 | "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " + | |
| 718 | "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " + | |
| 719 | "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " + | |
| 720 | "gl_FogCoord gl_PointCoord " + | |
| 721 | "gl_Position gl_PointSize gl_ClipVertex " + | |
| 722 | "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " + | |
| 723 | "gl_TexCoord gl_FogFragCoord " + | |
| 724 | "gl_FragCoord gl_FrontFacing " + | |
| 725 | "gl_FragData gl_FragDepth " + | |
| 726 | "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " + | |
| 727 | "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " + | |
| 728 | "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " + | |
| 729 | "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " + | |
| 730 | "gl_ProjectionMatrixInverseTranspose " + | |
| 731 | "gl_ModelViewProjectionMatrixInverseTranspose " + | |
| 732 | "gl_TextureMatrixInverseTranspose " + | |
| 733 | "gl_NormalScale gl_DepthRange gl_ClipPlane " + | |
| 734 | "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " + | |
| 735 | "gl_FrontLightModelProduct gl_BackLightModelProduct " + | |
| 736 | "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " + | |
| 737 | "gl_FogParameters " + | |
| 738 | "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " + | |
| 739 | "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " + | |
| 740 | "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " + | |
| 741 | "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " + | |
| 742 | "gl_MaxDrawBuffers"), | |
| 743 | indentSwitch: false, | |
| 744 | hooks: {"#": cppHook}, | |
| 745 | modeProps: {fold: ["brace", "include"]} | |
| 746 | }); | |
| 747 | ||
| 748 | def("text/x-nesc", { | |
| 749 | name: "clike", | |
| 750 | keywords: words(cKeywords + " as atomic async call command component components configuration event generic " + | |
| 751 | "implementation includes interface module new norace nx_struct nx_union post provides " + | |
| 752 | "signal task uses abstract extends"), | |
| 753 | types: cTypes, | |
| 754 | blockKeywords: words(cBlockKeywords), | |
| 755 | atoms: words("null true false"), | |
| 756 | hooks: {"#": cppHook}, | |
| 757 | modeProps: {fold: ["brace", "include"]} | |
| 758 | }); | |
| 759 | ||
| 760 | def("text/x-objectivec", { | |
| 761 | name: "clike", | |
| 762 | keywords: words(cKeywords + " bycopy byref in inout oneway out self super atomic nonatomic retain copy " + | |
| 763 | "readwrite readonly strong weak assign typeof nullable nonnull null_resettable _cmd " + | |
| 764 | "@interface @implementation @end @protocol @encode @property @synthesize @dynamic @class " + | |
| 765 | "@public @package @private @protected @required @optional @try @catch @finally @import " + | |
| 766 | "@selector @encode @defs @synchronized @autoreleasepool @compatibility_alias @available"), | |
| 767 | types: objCTypes, | |
| 768 | builtin: words("FOUNDATION_EXPORT FOUNDATION_EXTERN NS_INLINE NS_FORMAT_FUNCTION NS_RETURNS_RETAINED " + | |
| 769 | "NS_ERROR_ENUM NS_RETURNS_NOT_RETAINED NS_RETURNS_INNER_POINTER NS_DESIGNATED_INITIALIZER " + | |
| 770 | "NS_ENUM NS_OPTIONS NS_REQUIRES_NIL_TERMINATION NS_ASSUME_NONNULL_BEGIN " + | |
| 771 | "NS_ASSUME_NONNULL_END NS_SWIFT_NAME NS_REFINED_FOR_SWIFT"), | |
| 772 | blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized"), | |
| 773 | defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class"), | |
| 774 | dontIndentStatements: /^@.*$/, | |
| 775 | typeFirstDefinitions: true, | |
| 776 | atoms: words("YES NO NULL Nil nil true false nullptr"), | |
| 777 | isReservedIdentifier: cIsReservedIdentifier, | |
| 778 | hooks: { | |
| 779 | "#": cppHook, | |
| 780 | "*": pointerHook, | |
| 781 | }, | |
| 782 | modeProps: {fold: ["brace", "include"]} | |
| 783 | }); | |
| 784 | ||
| 785 | def("text/x-squirrel", { | |
| 786 | name: "clike", | |
| 787 | keywords: words("base break clone continue const default delete enum extends function in class" + | |
| 788 | " foreach local resume return this throw typeof yield constructor instanceof static"), | |
| 789 | types: cTypes, | |
| 790 | blockKeywords: words("case catch class else for foreach if switch try while"), | |
| 791 | defKeywords: words("function local class"), | |
| 792 | typeFirstDefinitions: true, | |
| 793 | atoms: words("true false null"), | |
| 794 | hooks: {"#": cppHook}, | |
| 795 | modeProps: {fold: ["brace", "include"]} | |
| 796 | }); | |
| 797 | ||
| 798 | // Ceylon Strings need to deal with interpolation | |
| 799 | var stringTokenizer = null; | |
| 800 | function tokenCeylonString(type) { | |
| 801 | return function(stream, state) { | |
| 802 | var escaped = false, next, end = false; | |
| 803 | while (!stream.eol()) { | |
| 804 | if (!escaped && stream.match('"') && | |
| 805 | (type == "single" || stream.match('""'))) { | |
| 806 | end = true; | |
| 807 | break; | |
| 808 | } | |
| 809 | if (!escaped && stream.match('``')) { | |
| 810 | stringTokenizer = tokenCeylonString(type); | |
| 811 | end = true; | |
| 812 | break; | |
| 813 | } | |
| 814 | next = stream.next(); | |
| 815 | escaped = type == "single" && !escaped && next == "\\"; | |
| 816 | } | |
| 817 | if (end) | |
| 818 | state.tokenize = null; | |
| 819 | return "string"; | |
| 820 | } | |
| 821 | } | |
| 822 | ||
| 823 | def("text/x-ceylon", { | |
| 824 | name: "clike", | |
| 825 | keywords: words("abstracts alias assembly assert assign break case catch class continue dynamic else" + | |
| 826 | " exists extends finally for function given if import in interface is let module new" + | |
| 827 | " nonempty object of out outer package return satisfies super switch then this throw" + | |
| 828 | " try value void while"), | |
| 829 | types: function(word) { | |
| 830 | // In Ceylon all identifiers that start with an uppercase are types | |
| 831 | var first = word.charAt(0); | |
| 832 | return (first === first.toUpperCase() && first !== first.toLowerCase()); | |
| 833 | }, | |
| 834 | blockKeywords: words("case catch class dynamic else finally for function if interface module new object switch try while"), | |
| 835 | defKeywords: words("class dynamic function interface module object package value"), | |
| 836 | builtin: words("abstract actual aliased annotation by default deprecated doc final formal late license" + | |
| 837 | " native optional sealed see serializable shared suppressWarnings tagged throws variable"), | |
| 838 | isPunctuationChar: /[\[\]{}\(\),;\:\.`]/, | |
| 839 | isOperatorChar: /[+\-*&%=<>!?|^~:\/]/, | |
| 840 | numberStart: /[\d#$]/, | |
| 841 | number: /^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i, | |
| 842 | multiLineStrings: true, | |
| 843 | typeFirstDefinitions: true, | |
| 844 | atoms: words("true false null larger smaller equal empty finished"), | |
| 845 | indentSwitch: false, | |
| 846 | styleDefs: false, | |
| 847 | hooks: { | |
| 848 | "@": function(stream) { | |
| 849 | stream.eatWhile(/[\w\$_]/); | |
| 850 | return "meta"; | |
| 851 | }, | |
| 852 | '"': function(stream, state) { | |
| 853 | state.tokenize = tokenCeylonString(stream.match('""') ? "triple" : "single"); | |
| 854 | return state.tokenize(stream, state); | |
| 855 | }, | |
| 856 | '`': function(stream, state) { | |
| 857 | if (!stringTokenizer || !stream.match('`')) return false; | |
| 858 | state.tokenize = stringTokenizer; | |
| 859 | stringTokenizer = null; | |
| 860 | return state.tokenize(stream, state); | |
| 861 | }, | |
| 862 | "'": function(stream) { | |
| 863 | stream.eatWhile(/[\w\$_\xa1-\uffff]/); | |
| 864 | return "atom"; | |
| 865 | }, | |
| 866 | token: function(_stream, state, style) { | |
| 867 | if ((style == "variable" || style == "type") && | |
| 868 | state.prevToken == ".") { | |
| 869 | return "variable-2"; | |
| 870 | } | |
| 871 | } | |
| 872 | }, | |
| 873 | modeProps: { | |
| 874 | fold: ["brace", "import"], | |
| 875 | closeBrackets: {triples: '"'} | |
| 876 | } | |
| 877 | }); | |
| 878 | ||
| 879 | }); | |
