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12cda45a S |
1 | CodeMirror.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 | fold: "brace" | |
163 | }; | |
164 | }); | |
165 | ||
166 | (function() { | |
167 | function words(str) { | |
168 | var obj = {}, words = str.split(" "); | |
169 | for (var i = 0; i < words.length; ++i) obj[words[i]] = true; | |
170 | return obj; | |
171 | } | |
172 | var cKeywords = "auto if break int case long char register continue return default short do sizeof " + | |
173 | "double static else struct entry switch extern typedef float union for unsigned " + | |
174 | "goto while enum void const signed volatile"; | |
175 | ||
176 | function cppHook(stream, state) { | |
177 | if (!state.startOfLine) return false; | |
178 | for (;;) { | |
179 | if (stream.skipTo("\\")) { | |
180 | stream.next(); | |
181 | if (stream.eol()) { | |
182 | state.tokenize = cppHook; | |
183 | break; | |
184 | } | |
185 | } else { | |
186 | stream.skipToEnd(); | |
187 | state.tokenize = null; | |
188 | break; | |
189 | } | |
190 | } | |
191 | return "meta"; | |
192 | } | |
193 | ||
194 | // C#-style strings where "" escapes a quote. | |
195 | function tokenAtString(stream, state) { | |
196 | var next; | |
197 | while ((next = stream.next()) != null) { | |
198 | if (next == '"' && !stream.eat('"')) { | |
199 | state.tokenize = null; | |
200 | break; | |
201 | } | |
202 | } | |
203 | return "string"; | |
204 | } | |
205 | ||
206 | function def(mimes, mode) { | |
207 | var words = []; | |
208 | function add(obj) { | |
209 | if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop)) | |
210 | words.push(prop); | |
211 | } | |
212 | add(mode.keywords); | |
213 | add(mode.builtin); | |
214 | add(mode.atoms); | |
215 | if (words.length) { | |
216 | mode.helperType = mimes[0]; | |
217 | CodeMirror.registerHelper("hintWords", mimes[0], words); | |
218 | } | |
219 | ||
220 | for (var i = 0; i < mimes.length; ++i) | |
221 | CodeMirror.defineMIME(mimes[i], mode); | |
222 | } | |
223 | ||
224 | def(["text/x-csrc", "text/x-c", "text/x-chdr"], { | |
225 | name: "clike", | |
226 | keywords: words(cKeywords), | |
227 | blockKeywords: words("case do else for if switch while struct"), | |
228 | atoms: words("null"), | |
229 | hooks: {"#": cppHook}, | |
230 | modeProps: {fold: ["brace", "include"]} | |
231 | }); | |
232 | ||
233 | def(["text/x-c++src", "text/x-c++hdr"], { | |
234 | name: "clike", | |
235 | keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " + | |
236 | "static_cast typeid catch operator template typename class friend private " + | |
237 | "this using const_cast inline public throw virtual delete mutable protected " + | |
238 | "wchar_t"), | |
239 | blockKeywords: words("catch class do else finally for if struct switch try while"), | |
240 | atoms: words("true false null"), | |
241 | hooks: {"#": cppHook}, | |
242 | modeProps: {fold: ["brace", "include"]} | |
243 | }); | |
244 | CodeMirror.defineMIME("text/x-java", { | |
245 | name: "clike", | |
246 | keywords: words("abstract assert boolean break byte case catch char class const continue default " + | |
247 | "do double else enum extends final finally float for goto if implements import " + | |
248 | "instanceof int interface long native new package private protected public " + | |
249 | "return short static strictfp super switch synchronized this throw throws transient " + | |
250 | "try void volatile while"), | |
251 | blockKeywords: words("catch class do else finally for if switch try while"), | |
252 | atoms: words("true false null"), | |
253 | hooks: { | |
254 | "@": function(stream) { | |
255 | stream.eatWhile(/[\w\$_]/); | |
256 | return "meta"; | |
257 | } | |
258 | }, | |
259 | modeProps: {fold: ["brace", "import"]} | |
260 | }); | |
261 | CodeMirror.defineMIME("text/x-csharp", { | |
262 | name: "clike", | |
263 | keywords: words("abstract as base break case catch checked class const continue" + | |
264 | " default delegate do else enum event explicit extern finally fixed for" + | |
265 | " foreach goto if implicit in interface internal is lock namespace new" + | |
266 | " operator out override params private protected public readonly ref return sealed" + | |
267 | " sizeof stackalloc static struct switch this throw try typeof unchecked" + | |
268 | " unsafe using virtual void volatile while add alias ascending descending dynamic from get" + | |
269 | " global group into join let orderby partial remove select set value var yield"), | |
270 | blockKeywords: words("catch class do else finally for foreach if struct switch try while"), | |
271 | builtin: words("Boolean Byte Char DateTime DateTimeOffset Decimal Double" + | |
272 | " Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32" + | |
273 | " UInt64 bool byte char decimal double short int long object" + | |
274 | " sbyte float string ushort uint ulong"), | |
275 | atoms: words("true false null"), | |
276 | hooks: { | |
277 | "@": function(stream, state) { | |
278 | if (stream.eat('"')) { | |
279 | state.tokenize = tokenAtString; | |
280 | return tokenAtString(stream, state); | |
281 | } | |
282 | stream.eatWhile(/[\w\$_]/); | |
283 | return "meta"; | |
284 | } | |
285 | } | |
286 | }); | |
287 | CodeMirror.defineMIME("text/x-scala", { | |
288 | name: "clike", | |
289 | keywords: words( | |
290 | ||
291 | /* scala */ | |
292 | "abstract case catch class def do else extends false final finally for forSome if " + | |
293 | "implicit import lazy match new null object override package private protected return " + | |
294 | "sealed super this throw trait try trye type val var while with yield _ : = => <- <: " + | |
295 | "<% >: # @ " + | |
296 | ||
297 | /* package scala */ | |
298 | "assert assume require print println printf readLine readBoolean readByte readShort " + | |
299 | "readChar readInt readLong readFloat readDouble " + | |
300 | ||
301 | "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " + | |
302 | "Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable " + | |
303 | "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " + | |
304 | "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " + | |
305 | "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: " + | |
306 | ||
307 | /* package java.lang */ | |
308 | "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + | |
309 | "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " + | |
310 | "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " + | |
311 | "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void" | |
312 | ||
313 | ||
314 | ), | |
315 | blockKeywords: words("catch class do else finally for forSome if match switch try while"), | |
316 | atoms: words("true false null"), | |
317 | hooks: { | |
318 | "@": function(stream) { | |
319 | stream.eatWhile(/[\w\$_]/); | |
320 | return "meta"; | |
321 | } | |
322 | } | |
323 | }); | |
324 | def(["x-shader/x-vertex", "x-shader/x-fragment"], { | |
325 | name: "clike", | |
326 | keywords: words("float int bool void " + | |
327 | "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " + | |
328 | "mat2 mat3 mat4 " + | |
329 | "sampler1D sampler2D sampler3D samplerCube " + | |
330 | "sampler1DShadow sampler2DShadow" + | |
331 | "const attribute uniform varying " + | |
332 | "break continue discard return " + | |
333 | "for while do if else struct " + | |
334 | "in out inout"), | |
335 | blockKeywords: words("for while do if else struct"), | |
336 | builtin: words("radians degrees sin cos tan asin acos atan " + | |
337 | "pow exp log exp2 sqrt inversesqrt " + | |
338 | "abs sign floor ceil fract mod min max clamp mix step smootstep " + | |
339 | "length distance dot cross normalize ftransform faceforward " + | |
340 | "reflect refract matrixCompMult " + | |
341 | "lessThan lessThanEqual greaterThan greaterThanEqual " + | |
342 | "equal notEqual any all not " + | |
343 | "texture1D texture1DProj texture1DLod texture1DProjLod " + | |
344 | "texture2D texture2DProj texture2DLod texture2DProjLod " + | |
345 | "texture3D texture3DProj texture3DLod texture3DProjLod " + | |
346 | "textureCube textureCubeLod " + | |
347 | "shadow1D shadow2D shadow1DProj shadow2DProj " + | |
348 | "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " + | |
349 | "dFdx dFdy fwidth " + | |
350 | "noise1 noise2 noise3 noise4"), | |
351 | atoms: words("true false " + | |
352 | "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " + | |
353 | "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " + | |
354 | "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " + | |
355 | "gl_FogCoord " + | |
356 | "gl_Position gl_PointSize gl_ClipVertex " + | |
357 | "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " + | |
358 | "gl_TexCoord gl_FogFragCoord " + | |
359 | "gl_FragCoord gl_FrontFacing " + | |
360 | "gl_FragColor gl_FragData gl_FragDepth " + | |
361 | "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " + | |
362 | "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " + | |
363 | "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " + | |
364 | "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " + | |
365 | "gl_ProjectionMatrixInverseTranspose " + | |
366 | "gl_ModelViewProjectionMatrixInverseTranspose " + | |
367 | "gl_TextureMatrixInverseTranspose " + | |
368 | "gl_NormalScale gl_DepthRange gl_ClipPlane " + | |
369 | "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " + | |
370 | "gl_FrontLightModelProduct gl_BackLightModelProduct " + | |
371 | "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " + | |
372 | "gl_FogParameters " + | |
373 | "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " + | |
374 | "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " + | |
375 | "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " + | |
376 | "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " + | |
377 | "gl_MaxDrawBuffers"), | |
378 | hooks: {"#": cppHook}, | |
379 | modeProps: {fold: ["brace", "include"]} | |
380 | }); | |
381 | }()); |