clike.js
362 lines
| 14.6 KiB
| application/javascript
|
JavascriptLexer
r4026 | 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; | ||||
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\$_]/); | ||||
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 (((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: "*/", | ||||
|
r4120 | lineComment: "//", | ||
fold: "brace" | ||||
r4026 | }; | |||
}); | ||||
(function() { | ||||
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"; | ||||
} | ||||
// 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"; | ||||
} | ||||
function mimes(ms, mode) { | ||||
for (var i = 0; i < ms.length; ++i) CodeMirror.defineMIME(ms[i], mode); | ||||
} | ||||
mimes(["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} | ||||
}); | ||||
mimes(["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"), | ||||
blockKeywords: words("catch class do else finally for if struct switch try while"), | ||||
atoms: words("true false null"), | ||||
hooks: {"#": cppHook} | ||||
}); | ||||
CodeMirror.defineMIME("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"; | ||||
} | ||||
} | ||||
}); | ||||
CodeMirror.defineMIME("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"; | ||||
} | ||||
} | ||||
}); | ||||
CodeMirror.defineMIME("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" | ||||
), | ||||
blockKeywords: words("catch class do else finally for forSome if match switch try while"), | ||||
atoms: words("true false null"), | ||||
hooks: { | ||||
"@": function(stream) { | ||||
stream.eatWhile(/[\w\$_]/); | ||||
return "meta"; | ||||
} | ||||
} | ||||
}); | ||||
mimes(["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} | ||||
}); | ||||
}()); | ||||