1CodeMirror.defineMode("clike", function(config, parserConfig) { 2 var indentUnit = config.indentUnit, 3 statementIndentUnit = parserConfig.statementIndentUnit || indentUnit, 4 dontAlignCalls = parserConfig.dontAlignCalls, 5 keywords = parserConfig.keywords || {}, 6 builtin = parserConfig.builtin || {}, 7 blockKeywords = parserConfig.blockKeywords || {}, 8 atoms = parserConfig.atoms || {}, 9 hooks = parserConfig.hooks || {}, 10 multiLineStrings = parserConfig.multiLineStrings; 11 var isOperatorChar = /[+\-*&%=<>!?|\/]/; 12 13 var curPunc; 14 15 function tokenBase(stream, state) { 16 var ch = stream.next(); 17 if (hooks[ch]) { 18 var result = hooks[ch](stream, state); 19 if (result !== false) return result; 20 } 21 if (ch == '"' || ch == "'") { 22 state.tokenize = tokenString(ch); 23 return state.tokenize(stream, state); 24 } 25 if (/[\[\]{}\(\),;\:\.]/.test(ch)) { 26 curPunc = ch; 27 return null; 28 } 29 if (/\d/.test(ch)) { 30 stream.eatWhile(/[\w\.]/); 31 return "number"; 32 } 33 if (ch == "/") { 34 if (stream.eat("*")) { 35 state.tokenize = tokenComment; 36 return tokenComment(stream, state); 37 } 38 if (stream.eat("/")) { 39 stream.skipToEnd(); 40 return "comment"; 41 } 42 } 43 if (isOperatorChar.test(ch)) { 44 stream.eatWhile(isOperatorChar); 45 return "operator"; 46 } 47 stream.eatWhile(/[\w\$_]/); 48 var cur = stream.current(); 49 if (keywords.propertyIsEnumerable(cur)) { 50 if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; 51 return "keyword"; 52 } 53 if (builtin.propertyIsEnumerable(cur)) { 54 if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; 55 return "builtin"; 56 } 57 if (atoms.propertyIsEnumerable(cur)) return "atom"; 58 return "variable"; 59 } 60 61 function tokenString(quote) { 62 return function(stream, state) { 63 var escaped = false, next, end = false; 64 while ((next = stream.next()) != null) { 65 if (next == quote && !escaped) {end = true; break;} 66 escaped = !escaped && next == "\\"; 67 } 68 if (end || !(escaped || multiLineStrings)) 69 state.tokenize = null; 70 return "string"; 71 }; 72 } 73 74 function tokenComment(stream, state) { 75 var maybeEnd = false, ch; 76 while (ch = stream.next()) { 77 if (ch == "/" && maybeEnd) { 78 state.tokenize = null; 79 break; 80 } 81 maybeEnd = (ch == "*"); 82 } 83 return "comment"; 84 } 85 86 function Context(indented, column, type, align, prev) { 87 this.indented = indented; 88 this.column = column; 89 this.type = type; 90 this.align = align; 91 this.prev = prev; 92 } 93 function pushContext(state, col, type) { 94 var indent = state.indented; 95 if (state.context && state.context.type == "statement") 96 indent = state.context.indented; 97 return state.context = new Context(indent, col, type, null, state.context); 98 } 99 function popContext(state) { 100 var t = state.context.type; 101 if (t == ")" || t == "]" || t == "}") 102 state.indented = state.context.indented; 103 return state.context = state.context.prev; 104 } 105 106 // Interface 107 108 return { 109 startState: function(basecolumn) { 110 return { 111 tokenize: null, 112 context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), 113 indented: 0, 114 startOfLine: true 115 }; 116 }, 117 118 token: function(stream, state) { 119 var ctx = state.context; 120 if (stream.sol()) { 121 if (ctx.align == null) ctx.align = false; 122 state.indented = stream.indentation(); 123 state.startOfLine = true; 124 } 125 if (stream.eatSpace()) return null; 126 curPunc = null; 127 var style = (state.tokenize || tokenBase)(stream, state); 128 if (style == "comment" || style == "meta") return style; 129 if (ctx.align == null) ctx.align = true; 130 131 if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state); 132 else if (curPunc == "{") pushContext(state, stream.column(), "}"); 133 else if (curPunc == "[") pushContext(state, stream.column(), "]"); 134 else if (curPunc == "(") pushContext(state, stream.column(), ")"); 135 else if (curPunc == "}") { 136 while (ctx.type == "statement") ctx = popContext(state); 137 if (ctx.type == "}") ctx = popContext(state); 138 while (ctx.type == "statement") ctx = popContext(state); 139 } 140 else if (curPunc == ctx.type) popContext(state); 141 else if (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || (ctx.type == "statement" && curPunc == "newstatement")) 142 pushContext(state, stream.column(), "statement"); 143 state.startOfLine = false; 144 return style; 145 }, 146 147 indent: function(state, textAfter) { 148 if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass; 149 var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); 150 if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; 151 var closing = firstChar == ctx.type; 152 if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit); 153 else if (ctx.align && (!dontAlignCalls || ctx.type != ")")) return ctx.column + (closing ? 0 : 1); 154 else if (ctx.type == ")" && !closing) return ctx.indented + statementIndentUnit; 155 else return ctx.indented + (closing ? 0 : indentUnit); 156 }, 157 158 electricChars: "{}", 159 blockCommentStart: "/*", 160 blockCommentEnd: "*/", 161 lineComment: "//" 162 }; 163}); 164 165(function() { 166 function words(str) { 167 var obj = {}, words = str.split(" "); 168 for (var i = 0; i < words.length; ++i) obj[words[i]] = true; 169 return obj; 170 } 171 var cKeywords = "auto if break int case long char register continue return default short do sizeof " + 172 "double static else struct entry switch extern typedef float union for unsigned " + 173 "goto while enum void const signed volatile"; 174 175 function cppHook(stream, state) { 176 if (!state.startOfLine) return false; 177 for (;;) { 178 if (stream.skipTo("\\")) { 179 stream.next(); 180 if (stream.eol()) { 181 state.tokenize = cppHook; 182 break; 183 } 184 } else { 185 stream.skipToEnd(); 186 state.tokenize = null; 187 break; 188 } 189 } 190 return "meta"; 191 } 192 193 // C#-style strings where "" escapes a quote. 194 function tokenAtString(stream, state) { 195 var next; 196 while ((next = stream.next()) != null) { 197 if (next == '"' && !stream.eat('"')) { 198 state.tokenize = null; 199 break; 200 } 201 } 202 return "string"; 203 } 204 205 function mimes(ms, mode) { 206 for (var i = 0; i < ms.length; ++i) CodeMirror.defineMIME(ms[i], mode); 207 } 208 209 mimes(["text/x-csrc", "text/x-c", "text/x-chdr"], { 210 name: "clike", 211 keywords: words(cKeywords), 212 blockKeywords: words("case do else for if switch while struct"), 213 atoms: words("null"), 214 hooks: {"#": cppHook} 215 }); 216 mimes(["text/x-c++src", "text/x-c++hdr"], { 217 name: "clike", 218 keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " + 219 "static_cast typeid catch operator template typename class friend private " + 220 "this using const_cast inline public throw virtual delete mutable protected " + 221 "wchar_t"), 222 blockKeywords: words("catch class do else finally for if struct switch try while"), 223 atoms: words("true false null"), 224 hooks: {"#": cppHook} 225 }); 226 CodeMirror.defineMIME("text/x-java", { 227 name: "clike", 228 keywords: words("abstract assert boolean break byte case catch char class const continue default " + 229 "do double else enum extends final finally float for goto if implements import " + 230 "instanceof int interface long native new package private protected public " + 231 "return short static strictfp super switch synchronized this throw throws transient " + 232 "try void volatile while"), 233 blockKeywords: words("catch class do else finally for if switch try while"), 234 atoms: words("true false null"), 235 hooks: { 236 "@": function(stream) { 237 stream.eatWhile(/[\w\$_]/); 238 return "meta"; 239 } 240 } 241 }); 242 CodeMirror.defineMIME("text/x-csharp", { 243 name: "clike", 244 keywords: words("abstract as base break case catch checked class const continue" + 245 " default delegate do else enum event explicit extern finally fixed for" + 246 " foreach goto if implicit in interface internal is lock namespace new" + 247 " operator out override params private protected public readonly ref return sealed" + 248 " sizeof stackalloc static struct switch this throw try typeof unchecked" + 249 " unsafe using virtual void volatile while add alias ascending descending dynamic from get" + 250 " global group into join let orderby partial remove select set value var yield"), 251 blockKeywords: words("catch class do else finally for foreach if struct switch try while"), 252 builtin: words("Boolean Byte Char DateTime DateTimeOffset Decimal Double" + 253 " Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32" + 254 " UInt64 bool byte char decimal double short int long object" + 255 " sbyte float string ushort uint ulong"), 256 atoms: words("true false null"), 257 hooks: { 258 "@": function(stream, state) { 259 if (stream.eat('"')) { 260 state.tokenize = tokenAtString; 261 return tokenAtString(stream, state); 262 } 263 stream.eatWhile(/[\w\$_]/); 264 return "meta"; 265 } 266 } 267 }); 268 CodeMirror.defineMIME("text/x-scala", { 269 name: "clike", 270 keywords: words( 271 272 /* scala */ 273 "abstract case catch class def do else extends false final finally for forSome if " + 274 "implicit import lazy match new null object override package private protected return " + 275 "sealed super this throw trait try trye type val var while with yield _ : = => <- <: " + 276 "<% >: # @ " + 277 278 /* package scala */ 279 "assert assume require print println printf readLine readBoolean readByte readShort " + 280 "readChar readInt readLong readFloat readDouble " + 281 282 "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " + 283 "Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable " + 284 "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " + 285 "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " + 286 "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: " + 287 288 /* package java.lang */ 289 "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + 290 "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " + 291 "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " + 292 "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void" 293 294 295 ), 296 blockKeywords: words("catch class do else finally for forSome if match switch try while"), 297 atoms: words("true false null"), 298 hooks: { 299 "@": function(stream) { 300 stream.eatWhile(/[\w\$_]/); 301 return "meta"; 302 } 303 } 304 }); 305 mimes(["x-shader/x-vertex", "x-shader/x-fragment"], { 306 name: "clike", 307 keywords: words("float int bool void " + 308 "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " + 309 "mat2 mat3 mat4 " + 310 "sampler1D sampler2D sampler3D samplerCube " + 311 "sampler1DShadow sampler2DShadow" + 312 "const attribute uniform varying " + 313 "break continue discard return " + 314 "for while do if else struct " + 315 "in out inout"), 316 blockKeywords: words("for while do if else struct"), 317 builtin: words("radians degrees sin cos tan asin acos atan " + 318 "pow exp log exp2 sqrt inversesqrt " + 319 "abs sign floor ceil fract mod min max clamp mix step smootstep " + 320 "length distance dot cross normalize ftransform faceforward " + 321 "reflect refract matrixCompMult " + 322 "lessThan lessThanEqual greaterThan greaterThanEqual " + 323 "equal notEqual any all not " + 324 "texture1D texture1DProj texture1DLod texture1DProjLod " + 325 "texture2D texture2DProj texture2DLod texture2DProjLod " + 326 "texture3D texture3DProj texture3DLod texture3DProjLod " + 327 "textureCube textureCubeLod " + 328 "shadow1D shadow2D shadow1DProj shadow2DProj " + 329 "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " + 330 "dFdx dFdy fwidth " + 331 "noise1 noise2 noise3 noise4"), 332 atoms: words("true false " + 333 "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " + 334 "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " + 335 "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " + 336 "gl_FogCoord " + 337 "gl_Position gl_PointSize gl_ClipVertex " + 338 "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " + 339 "gl_TexCoord gl_FogFragCoord " + 340 "gl_FragCoord gl_FrontFacing " + 341 "gl_FragColor gl_FragData gl_FragDepth " + 342 "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " + 343 "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " + 344 "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " + 345 "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " + 346 "gl_ProjectionMatrixInverseTranspose " + 347 "gl_ModelViewProjectionMatrixInverseTranspose " + 348 "gl_TextureMatrixInverseTranspose " + 349 "gl_NormalScale gl_DepthRange gl_ClipPlane " + 350 "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " + 351 "gl_FrontLightModelProduct gl_BackLightModelProduct " + 352 "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " + 353 "gl_FogParameters " + 354 "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " + 355 "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " + 356 "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " + 357 "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " + 358 "gl_MaxDrawBuffers"), 359 hooks: {"#": cppHook} 360 }); 361}()); 362