| // CodeMirror, copyright (c) by Marijn Haverbeke and others |
| // Distributed under an MIT license: http://codemirror.net/LICENSE |
| |
| (function(mod) { |
| if (typeof exports == "object" && typeof module == "object") // CommonJS |
| mod(require("../../lib/codemirror")); |
| else if (typeof define == "function" && define.amd) // AMD |
| define(["../../lib/codemirror"], mod); |
| else // Plain browser env |
| mod(CodeMirror); |
| })(function(CodeMirror) { |
| "use strict"; |
| |
| CodeMirror.defineMode("clike", function(config, parserConfig) { |
| var indentUnit = config.indentUnit, |
| statementIndentUnit = parserConfig.statementIndentUnit || indentUnit, |
| dontAlignCalls = parserConfig.dontAlignCalls, |
| keywords = parserConfig.keywords || {}, |
| builtin = parserConfig.builtin || {}, |
| blockKeywords = parserConfig.blockKeywords || {}, |
| atoms = parserConfig.atoms || {}, |
| hooks = parserConfig.hooks || {}, |
| multiLineStrings = parserConfig.multiLineStrings, |
| indentStatements = parserConfig.indentStatements !== false; |
| 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\$_\xa1-\uffff]/); |
| var cur = stream.current(); |
| if (keywords.propertyIsEnumerable(cur)) { |
| if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; |
| return "keyword"; |
| } |
| if (builtin.propertyIsEnumerable(cur)) { |
| if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; |
| return "builtin"; |
| } |
| if (atoms.propertyIsEnumerable(cur)) return "atom"; |
| return "variable"; |
| } |
| |
| 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 = null; |
| return "string"; |
| }; |
| } |
| |
| function tokenComment(stream, state) { |
| var maybeEnd = false, ch; |
| while (ch = stream.next()) { |
| if (ch == "/" && maybeEnd) { |
| state.tokenize = null; |
| 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) { |
| var indent = state.indented; |
| if (state.context && state.context.type == "statement") |
| indent = state.context.indented; |
| return state.context = new Context(indent, 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 == ":" || 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 (indentStatements && |
| (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || |
| (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 CodeMirror.Pass; |
| 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 : statementIndentUnit); |
| else if (ctx.align && (!dontAlignCalls || ctx.type != ")")) return ctx.column + (closing ? 0 : 1); |
| else if (ctx.type == ")" && !closing) return ctx.indented + statementIndentUnit; |
| else return ctx.indented + (closing ? 0 : indentUnit); |
| }, |
| |
| electricChars: "{}", |
| blockCommentStart: "/*", |
| blockCommentEnd: "*/", |
| lineComment: "//", |
| fold: "brace" |
| }; |
| }); |
| |
| 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; |
| for (;;) { |
| if (stream.skipTo("\\")) { |
| stream.next(); |
| if (stream.eol()) { |
| state.tokenize = cppHook; |
| break; |
| } |
| } else { |
| stream.skipToEnd(); |
| state.tokenize = null; |
| break; |
| } |
| } |
| return "meta"; |
| } |
| |
| function cpp11StringHook(stream, state) { |
| stream.backUp(1); |
| // Raw strings. |
| if (stream.match(/(R|u8R|uR|UR|LR)/)) { |
| var match = stream.match(/"([^\s\\()]{0,16})\(/); |
| if (!match) { |
| return false; |
| } |
| state.cpp11RawStringDelim = match[1]; |
| state.tokenize = tokenRawString; |
| return tokenRawString(stream, state); |
| } |
| // Unicode strings/chars. |
| if (stream.match(/(u8|u|U|L)/)) { |
| if (stream.match(/["']/, /* eat */ false)) { |
| return "string"; |
| } |
| return false; |
| } |
| // Ignore this hook. |
| stream.next(); |
| return false; |
| } |
| |
| // 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"; |
| } |
| |
| // C++11 raw string literal is <prefix>"<delim>( anything )<delim>", where |
| // <delim> can be a string up to 16 characters long. |
| function tokenRawString(stream, state) { |
| // Escape characters that have special regex meanings. |
| var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&'); |
| var match = stream.match(new RegExp(".*?\\)" + delim + '"')); |
| if (match) |
| state.tokenize = null; |
| else |
| stream.skipToEnd(); |
| return "string"; |
| } |
| |
| function def(mimes, mode) { |
| if (typeof mimes == "string") mimes = [mimes]; |
| var words = []; |
| function add(obj) { |
| if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop)) |
| words.push(prop); |
| } |
| add(mode.keywords); |
| add(mode.builtin); |
| add(mode.atoms); |
| if (words.length) { |
| mode.helperType = mimes[0]; |
| CodeMirror.registerHelper("hintWords", mimes[0], words); |
| } |
| |
| for (var i = 0; i < mimes.length; ++i) |
| CodeMirror.defineMIME(mimes[i], mode); |
| } |
| |
| def(["text/x-csrc", "text/x-c", "text/x-chdr"], { |
| name: "clike", |
| keywords: words(cKeywords), |
| blockKeywords: words("case do else for if switch while struct"), |
| atoms: words("null"), |
| hooks: {"#": cppHook}, |
| modeProps: {fold: ["brace", "include"]} |
| }); |
| |
| def(["text/x-c++src", "text/x-c++hdr"], { |
| 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 alignas alignof constexpr decltype nullptr noexcept thread_local final " + |
| "static_assert override"), |
| blockKeywords: words("catch class do else finally for if struct switch try while"), |
| atoms: words("true false null"), |
| hooks: { |
| "#": cppHook, |
| "u": cpp11StringHook, |
| "U": cpp11StringHook, |
| "L": cpp11StringHook, |
| "R": cpp11StringHook |
| }, |
| modeProps: {fold: ["brace", "include"]} |
| }); |
| |
| def("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) { |
| stream.eatWhile(/[\w\$_]/); |
| return "meta"; |
| } |
| }, |
| modeProps: {fold: ["brace", "import"]} |
| }); |
| |
| def("text/x-csharp", { |
| name: "clike", |
| keywords: words("abstract as base break case catch checked class const continue" + |
| " default delegate do else enum event explicit extern finally fixed for" + |
| " foreach goto if implicit in interface internal is lock namespace new" + |
| " operator out override params private protected public readonly ref return sealed" + |
| " sizeof stackalloc static struct switch this throw try typeof unchecked" + |
| " unsafe 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"), |
| builtin: words("Boolean Byte Char DateTime DateTimeOffset Decimal Double" + |
| " Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32" + |
| " UInt64 bool byte char decimal double short int long object" + |
| " sbyte float string ushort uint ulong"), |
| atoms: words("true false null"), |
| hooks: { |
| "@": function(stream, state) { |
| if (stream.eat('"')) { |
| state.tokenize = tokenAtString; |
| return tokenAtString(stream, state); |
| } |
| stream.eatWhile(/[\w\$_]/); |
| return "meta"; |
| } |
| } |
| }); |
| |
| function tokenTripleString(stream, state) { |
| var escaped = false; |
| while (!stream.eol()) { |
| if (!escaped && stream.match('"""')) { |
| state.tokenize = null; |
| break; |
| } |
| escaped = stream.next() != "\\" && !escaped; |
| } |
| return "string"; |
| } |
| |
| def("text/x-scala", { |
| name: "clike", |
| keywords: words( |
| |
| /* scala */ |
| "abstract case catch class def do else extends false final finally for forSome if " + |
| "implicit import lazy match new null object override package private protected return " + |
| "sealed super this throw trait try trye type val var while with yield _ : = => <- <: " + |
| "<% >: # @ " + |
| |
| /* package scala */ |
| "assert assume require print println printf readLine readBoolean readByte readShort " + |
| "readChar readInt readLong readFloat readDouble " + |
| |
| "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " + |
| "Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable " + |
| "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " + |
| "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " + |
| "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: " + |
| |
| /* package java.lang */ |
| "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + |
| "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " + |
| "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " + |
| "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void" |
| ), |
| multiLineStrings: true, |
| blockKeywords: words("catch class do else finally for forSome if match switch try while"), |
| atoms: words("true false null"), |
| indentStatements: false, |
| hooks: { |
| "@": function(stream) { |
| stream.eatWhile(/[\w\$_]/); |
| return "meta"; |
| }, |
| '"': function(stream, state) { |
| if (!stream.match('""')) return false; |
| state.tokenize = tokenTripleString; |
| return state.tokenize(stream, state); |
| } |
| } |
| }); |
| |
| def(["x-shader/x-vertex", "x-shader/x-fragment"], { |
| name: "clike", |
| keywords: words("float int bool void " + |
| "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " + |
| "mat2 mat3 mat4 " + |
| "sampler1D sampler2D sampler3D samplerCube " + |
| "sampler1DShadow sampler2DShadow" + |
| "const attribute uniform varying " + |
| "break continue discard return " + |
| "for while do if else struct " + |
| "in out inout"), |
| blockKeywords: words("for while do if else struct"), |
| builtin: words("radians degrees sin cos tan asin acos atan " + |
| "pow exp log exp2 sqrt inversesqrt " + |
| "abs sign floor ceil fract mod min max clamp mix step smootstep " + |
| "length distance dot cross normalize ftransform faceforward " + |
| "reflect refract matrixCompMult " + |
| "lessThan lessThanEqual greaterThan greaterThanEqual " + |
| "equal notEqual any all not " + |
| "texture1D texture1DProj texture1DLod texture1DProjLod " + |
| "texture2D texture2DProj texture2DLod texture2DProjLod " + |
| "texture3D texture3DProj texture3DLod texture3DProjLod " + |
| "textureCube textureCubeLod " + |
| "shadow1D shadow2D shadow1DProj shadow2DProj " + |
| "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " + |
| "dFdx dFdy fwidth " + |
| "noise1 noise2 noise3 noise4"), |
| atoms: words("true false " + |
| "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " + |
| "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " + |
| "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " + |
| "gl_FogCoord " + |
| "gl_Position gl_PointSize gl_ClipVertex " + |
| "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " + |
| "gl_TexCoord gl_FogFragCoord " + |
| "gl_FragCoord gl_FrontFacing " + |
| "gl_FragColor gl_FragData gl_FragDepth " + |
| "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " + |
| "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " + |
| "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " + |
| "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " + |
| "gl_ProjectionMatrixInverseTranspose " + |
| "gl_ModelViewProjectionMatrixInverseTranspose " + |
| "gl_TextureMatrixInverseTranspose " + |
| "gl_NormalScale gl_DepthRange gl_ClipPlane " + |
| "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " + |
| "gl_FrontLightModelProduct gl_BackLightModelProduct " + |
| "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " + |
| "gl_FogParameters " + |
| "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " + |
| "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " + |
| "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " + |
| "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " + |
| "gl_MaxDrawBuffers"), |
| hooks: {"#": cppHook}, |
| modeProps: {fold: ["brace", "include"]} |
| }); |
| |
| def("text/x-nesc", { |
| name: "clike", |
| keywords: words(cKeywords + "as atomic async call command component components configuration event generic " + |
| "implementation includes interface module new norace nx_struct nx_union post provides " + |
| "signal task uses abstract extends"), |
| blockKeywords: words("case do else for if switch while struct"), |
| atoms: words("null"), |
| hooks: {"#": cppHook}, |
| modeProps: {fold: ["brace", "include"]} |
| }); |
| |
| def("text/x-objectivec", { |
| name: "clike", |
| keywords: words(cKeywords + "inline restrict _Bool _Complex _Imaginery BOOL Class bycopy byref id IMP in " + |
| "inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"), |
| atoms: words("YES NO NULL NILL ON OFF"), |
| hooks: { |
| "@": function(stream) { |
| stream.eatWhile(/[\w\$]/); |
| return "keyword"; |
| }, |
| "#": cppHook |
| }, |
| modeProps: {fold: "brace"} |
| }); |
| |
| }); |