CodeMirror.defineMode("clike", function(config, parserConfig) { var indentUnit = config.indentUnit, 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) { return state.context = new Context(state.indented, 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 == ":") && 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" || (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 0; 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 : indentUnit); else if (ctx.align) return ctx.column + (closing ? 0 : 1); else return ctx.indented + (closing ? 0 : indentUnit); }, electricChars: "{}" }; }); (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; stream.skipToEnd(); 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, state) { 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, state) { stream.eatWhile(/[\w\$_]/); return "meta"; } } }); }());