diff options
Diffstat (limited to 'public/vendor/codemirror/mode/clike/clike.js')
| -rwxr-xr-x | public/vendor/codemirror/mode/clike/clike.js | 183 |
1 files changed, 140 insertions, 43 deletions
diff --git a/public/vendor/codemirror/mode/clike/clike.js b/public/vendor/codemirror/mode/clike/clike.js index b209910b..f1a7e7a9 100755 --- a/public/vendor/codemirror/mode/clike/clike.js +++ b/public/vendor/codemirror/mode/clike/clike.js @@ -16,15 +16,19 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { statementIndentUnit = parserConfig.statementIndentUnit || indentUnit, dontAlignCalls = parserConfig.dontAlignCalls, keywords = parserConfig.keywords || {}, + types = parserConfig.types || {}, builtin = parserConfig.builtin || {}, blockKeywords = parserConfig.blockKeywords || {}, + defKeywords = parserConfig.defKeywords || {}, atoms = parserConfig.atoms || {}, hooks = parserConfig.hooks || {}, multiLineStrings = parserConfig.multiLineStrings, - indentStatements = parserConfig.indentStatements !== false; + indentStatements = parserConfig.indentStatements !== false, + indentSwitch = parserConfig.indentSwitch !== false, + namespaceSeparator = parserConfig.namespaceSeparator; var isOperatorChar = /[+\-*&%=<>!?|\/]/; - var curPunc; + var curPunc, isDefKeyword; function tokenBase(stream, state) { var ch = stream.next(); @@ -59,11 +63,16 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { return "operator"; } stream.eatWhile(/[\w\$_\xa1-\uffff]/); + if (namespaceSeparator) while (stream.match(namespaceSeparator)) + stream.eatWhile(/[\w\$_\xa1-\uffff]/); + var cur = stream.current(); if (keywords.propertyIsEnumerable(cur)) { if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; + if (defKeywords.propertyIsEnumerable(cur)) isDefKeyword = true; return "keyword"; } + if (types.propertyIsEnumerable(cur)) return "variable-3"; if (builtin.propertyIsEnumerable(cur)) { if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; return "builtin"; @@ -104,9 +113,12 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { this.align = align; this.prev = prev; } + function isStatement(type) { + return type == "statement" || type == "switchstatement" || type == "namespace"; + } function pushContext(state, col, type) { var indent = state.indented; - if (state.context && state.context.type == "statement") + if (state.context && isStatement(state.context.type) && !isStatement(type)) indent = state.context.indented; return state.context = new Context(indent, col, type, null, state.context); } @@ -117,6 +129,19 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { return state.context = state.context.prev; } + function typeBefore(stream, state) { + if (state.prevToken == "variable" || state.prevToken == "variable-3") return true; + if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, stream.start))) return true; + } + + function isTopScope(context) { + for (;;) { + if (!context || context.type == "top") return true; + if (context.type == "}" && context.prev.type != "namespace") return false; + context = context.prev; + } + } + // Interface return { @@ -125,7 +150,8 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { tokenize: null, context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), indented: 0, - startOfLine: true + startOfLine: true, + prevToken: null }; }, @@ -137,41 +163,69 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { state.startOfLine = true; } if (stream.eatSpace()) return null; - curPunc = null; + curPunc = isDefKeyword = 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); + if ((curPunc == ";" || curPunc == ":" || curPunc == ",")) + while (isStatement(state.context.type)) 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); + while (isStatement(ctx.type)) ctx = popContext(state); if (ctx.type == "}") ctx = popContext(state); - while (ctx.type == "statement") ctx = popContext(state); + while (isStatement(ctx.type)) 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"); + (((ctx.type == "}" || ctx.type == "top") && curPunc != ";") || + (isStatement(ctx.type) && curPunc == "newstatement"))) { + var type = "statement"; + if (curPunc == "newstatement" && indentSwitch && stream.current() == "switch") + type = "switchstatement"; + else if (style == "keyword" && stream.current() == "namespace") + type = "namespace"; + pushContext(state, stream.column(), type); + } + + if (style == "variable" && + ((state.prevToken == "def" || + (parserConfig.typeFirstDefinitions && typeBefore(stream, state) && + isTopScope(state.context) && stream.match(/^\s*\(/, false))))) + style = "def"; + + if (hooks.token) { + var result = hooks.token(stream, state, style); + if (result !== undefined) style = result; + } + + if (style == "def" && parserConfig.styleDefs === false) style = "variable"; + state.startOfLine = false; + state.prevToken = isDefKeyword ? "def" : style || curPunc; 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; + if (isStatement(ctx.type) && 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); + var switchBlock = ctx.prev && ctx.prev.type == "switchstatement"; + if (isStatement(ctx.type)) + return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit); + if (ctx.align && (!dontAlignCalls || ctx.type != ")")) + return ctx.column + (closing ? 0 : 1); + if (ctx.type == ")" && !closing) + return ctx.indented + statementIndentUnit; + + return ctx.indented + (closing ? 0 : indentUnit) + + (!closing && switchBlock && !/^(?:case|default)\b/.test(textAfter) ? indentUnit : 0); }, - electricChars: "{}", + electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/, blockCommentStart: "/*", blockCommentEnd: "*/", lineComment: "//", @@ -184,9 +238,10 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { 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 switch extern typedef float union for unsigned " + - "goto while enum void const signed volatile"; + var cKeywords = "auto if break case register continue return default do sizeof " + + "static else struct switch extern typedef float union for " + + "goto while enum const volatile"; + var cTypes = "int long char short double float unsigned signed void size_t ptrdiff_t"; function cppHook(stream, state) { if (!state.startOfLine) return false; @@ -206,6 +261,11 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { return "meta"; } + function pointerHook(_stream, state) { + if (state.prevToken == "variable-3") return "variable-3"; + return false; + } + function cpp11StringHook(stream, state) { stream.backUp(1); // Raw strings. @@ -230,6 +290,11 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { return false; } + function cppLooksLikeConstructor(word) { + var lastTwo = /(\w+)::(\w+)$/.exec(word); + return lastTwo && lastTwo[1] == lastTwo[2]; + } + // C#-style strings where "" escapes a quote. function tokenAtString(stream, state) { var next; @@ -263,6 +328,7 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { words.push(prop); } add(mode.keywords); + add(mode.types); add(mode.builtin); add(mode.atoms); if (words.length) { @@ -277,39 +343,60 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { def(["text/x-csrc", "text/x-c", "text/x-chdr"], { name: "clike", keywords: words(cKeywords), + types: words(cTypes + " bool _Complex _Bool float_t double_t intptr_t intmax_t " + + "int8_t int16_t int32_t int64_t uintptr_t uintmax_t uint8_t uint16_t " + + "uint32_t uint64_t"), blockKeywords: words("case do else for if switch while struct"), - atoms: words("null"), - hooks: {"#": cppHook}, + defKeywords: words("struct"), + typeFirstDefinitions: true, + atoms: words("null true false"), + hooks: {"#": cppHook, "*": pointerHook}, 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 " + + keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try 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 " + + "alignas alignof constexpr decltype nullptr noexcept thread_local final " + "static_assert override"), + types: words(cTypes + " bool wchar_t"), blockKeywords: words("catch class do else finally for if struct switch try while"), + defKeywords: words("class namespace struct enum union"), + typeFirstDefinitions: true, atoms: words("true false null"), hooks: { "#": cppHook, + "*": pointerHook, "u": cpp11StringHook, "U": cpp11StringHook, "L": cpp11StringHook, - "R": cpp11StringHook + "R": cpp11StringHook, + token: function(stream, state, style) { + if (style == "variable" && stream.peek() == "(" && + (state.prevToken == ";" || state.prevToken == null || + state.prevToken == "}") && + cppLooksLikeConstructor(stream.current())) + return "def"; + } }, + namespaceSeparator: "::", 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"), + keywords: words("abstract assert break case catch class const continue default " + + "do else enum extends final finally float for goto if implements import " + + "instanceof interface native new package private protected public " + + "return static strictfp super switch synchronized this throw throws transient " + + "try volatile while"), + types: words("byte short int long float double boolean char void Boolean Byte Character Double Float " + + "Integer Long Number Object Short String StringBuffer StringBuilder Void"), blockKeywords: words("catch class do else finally for if switch try while"), + defKeywords: words("class interface package enum"), + typeFirstDefinitions: true, atoms: words("true false null"), hooks: { "@": function(stream) { @@ -322,18 +409,20 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { def("text/x-csharp", { name: "clike", - keywords: words("abstract as base break case catch checked class const continue" + + keywords: words("abstract as async await 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"), + types: words("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func" + + " Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32" + + " UInt64 bool byte char decimal double short int long object" + + " sbyte float string ushort uint ulong"), 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"), + defKeywords: words("class interface namespace struct var"), + typeFirstDefinitions: true, atoms: words("true false null"), hooks: { "@": function(stream, state) { @@ -366,18 +455,21 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { /* 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 _ : = => <- <: " + + "sealed super this throw trait try type val var while with yield _ : = => <- <: " + "<% >: # @ " + /* package scala */ "assert assume require print println printf readLine readBoolean readByte readShort " + "readChar readInt readLong readFloat readDouble " + + ":: #:: " + ), + types: words( "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 :: #:: " + + "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector " + /* package java.lang */ "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " + @@ -387,8 +479,10 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { ), multiLineStrings: true, blockKeywords: words("catch class do else finally for forSome if match switch try while"), + defKeywords: words("class def object package trait type val var"), atoms: words("true false null"), indentStatements: false, + indentSwitch: false, hooks: { "@": function(stream) { stream.eatWhile(/[\w\$_]/); @@ -409,15 +503,15 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { 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 " + + keywords: words("sampler1D sampler2D sampler3D samplerCube " + "sampler1DShadow sampler2DShadow " + "const attribute uniform varying " + "break continue discard return " + "for while do if else struct " + "in out inout"), + types: words("float int bool void " + + "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " + + "mat2 mat3 mat4"), blockKeywords: words("for while do if else struct"), builtin: words("radians degrees sin cos tan asin acos atan " + "pow exp log exp2 sqrt inversesqrt " + @@ -461,6 +555,7 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " + "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " + "gl_MaxDrawBuffers"), + indentSwitch: false, hooks: {"#": cppHook}, modeProps: {fold: ["brace", "include"]} }); @@ -470,8 +565,9 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { 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"), + types: words(cTypes), blockKeywords: words("case do else for if switch while struct"), - atoms: words("null"), + atoms: words("null true false"), hooks: {"#": cppHook}, modeProps: {fold: ["brace", "include"]} }); @@ -480,7 +576,8 @@ CodeMirror.defineMode("clike", function(config, parserConfig) { 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"), + types: words(cTypes), + atoms: words("YES NO NULL NILL ON OFF true false"), hooks: { "@": function(stream) { stream.eatWhile(/[\w\$]/); 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