| @@ -1,786 +0,0 @@ | |||
| // 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"; | |||
| function Context(indented, column, type, info, align, prev) { | |||
| this.indented = indented; | |||
| this.column = column; | |||
| this.type = type; | |||
| this.info = info; | |||
| this.align = align; | |||
| this.prev = prev; | |||
| } | |||
| function pushContext(state, col, type, info) { | |||
| var indent = state.indented; | |||
| if (state.context && state.context.type == "statement" && type != "statement") | |||
| indent = state.context.indented; | |||
| return state.context = new Context(indent, col, type, info, 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; | |||
| } | |||
| function typeBefore(stream, state, pos) { | |||
| if (state.prevToken == "variable" || state.prevToken == "variable-3") return true; | |||
| if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, pos))) return true; | |||
| if (state.typeAtEndOfLine && stream.column() == stream.indentation()) return true; | |||
| } | |||
| function isTopScope(context) { | |||
| for (;;) { | |||
| if (!context || context.type == "top") return true; | |||
| if (context.type == "}" && context.prev.info != "namespace") return false; | |||
| context = context.prev; | |||
| } | |||
| } | |||
| CodeMirror.defineMode("clike", function(config, parserConfig) { | |||
| var indentUnit = config.indentUnit, | |||
| 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, | |||
| indentSwitch = parserConfig.indentSwitch !== false, | |||
| namespaceSeparator = parserConfig.namespaceSeparator, | |||
| isPunctuationChar = parserConfig.isPunctuationChar || /[\[\]{}\(\),;\:\.]/, | |||
| numberStart = parserConfig.numberStart || /[\d\.]/, | |||
| number = parserConfig.number || /^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i, | |||
| isOperatorChar = parserConfig.isOperatorChar || /[+\-*&%=<>!?|\/]/; | |||
| var curPunc, isDefKeyword; | |||
| 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 (isPunctuationChar.test(ch)) { | |||
| curPunc = ch; | |||
| return null; | |||
| } | |||
| if (numberStart.test(ch)) { | |||
| stream.backUp(1) | |||
| if (stream.match(number)) return "number" | |||
| stream.next() | |||
| } | |||
| if (ch == "/") { | |||
| if (stream.eat("*")) { | |||
| state.tokenize = tokenComment; | |||
| return tokenComment(stream, state); | |||
| } | |||
| if (stream.eat("/")) { | |||
| stream.skipToEnd(); | |||
| return "comment"; | |||
| } | |||
| } | |||
| if (isOperatorChar.test(ch)) { | |||
| while (!stream.match(/^\/[\/*]/, false) && stream.eat(isOperatorChar)) {} | |||
| return "operator"; | |||
| } | |||
| stream.eatWhile(/[\w\$_\xa1-\uffff]/); | |||
| if (namespaceSeparator) while (stream.match(namespaceSeparator)) | |||
| stream.eatWhile(/[\w\$_\xa1-\uffff]/); | |||
| var cur = stream.current(); | |||
| if (contains(keywords, cur)) { | |||
| if (contains(blockKeywords, cur)) curPunc = "newstatement"; | |||
| if (contains(defKeywords, cur)) isDefKeyword = true; | |||
| return "keyword"; | |||
| } | |||
| if (contains(types, cur)) return "variable-3"; | |||
| if (contains(builtin, cur)) { | |||
| if (contains(blockKeywords, cur)) curPunc = "newstatement"; | |||
| return "builtin"; | |||
| } | |||
| if (contains(atoms, 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 maybeEOL(stream, state) { | |||
| if (parserConfig.typeFirstDefinitions && stream.eol() && isTopScope(state.context)) | |||
| state.typeAtEndOfLine = typeBefore(stream, state, stream.pos) | |||
| } | |||
| // Interface | |||
| return { | |||
| startState: function(basecolumn) { | |||
| return { | |||
| tokenize: null, | |||
| context: new Context((basecolumn || 0) - indentUnit, 0, "top", null, false), | |||
| indented: 0, | |||
| startOfLine: true, | |||
| prevToken: null | |||
| }; | |||
| }, | |||
| 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()) { maybeEOL(stream, state); return 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 == "," && stream.match(/^\s*(?:\/\/.*)?$/, false))) | |||
| while (state.context.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", stream.current()); | |||
| } | |||
| if (style == "variable" && | |||
| ((state.prevToken == "def" || | |||
| (parserConfig.typeFirstDefinitions && typeBefore(stream, state, stream.start) && | |||
| 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; | |||
| maybeEOL(stream, state); | |||
| return style; | |||
| }, | |||
| indent: function(state, textAfter) { | |||
| if (state.tokenize != tokenBase && state.tokenize != null || state.typeAtEndOfLine) return CodeMirror.Pass; | |||
| var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); | |||
| if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; | |||
| if (parserConfig.dontIndentStatements) | |||
| while (ctx.type == "statement" && parserConfig.dontIndentStatements.test(ctx.info)) | |||
| ctx = ctx.prev | |||
| if (hooks.indent) { | |||
| var hook = hooks.indent(state, ctx, textAfter); | |||
| if (typeof hook == "number") return hook | |||
| } | |||
| var closing = firstChar == ctx.type; | |||
| var switchBlock = ctx.prev && ctx.prev.info == "switch"; | |||
| if (parserConfig.allmanIndentation && /[{(]/.test(firstChar)) { | |||
| while (ctx.type != "top" && ctx.type != "}") ctx = ctx.prev | |||
| return ctx.indented | |||
| } | |||
| if (ctx.type == "statement") | |||
| 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); | |||
| }, | |||
| electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/, | |||
| 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; | |||
| } | |||
| function contains(words, word) { | |||
| if (typeof words === "function") { | |||
| return words(word); | |||
| } else { | |||
| return words.propertyIsEnumerable(word); | |||
| } | |||
| } | |||
| var cKeywords = "auto if break case register continue return default do sizeof " + | |||
| "static else struct switch extern typedef 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 | |||
| for (var ch, next = null; ch = stream.peek();) { | |||
| if (ch == "\\" && stream.match(/^.$/)) { | |||
| next = cppHook | |||
| break | |||
| } else if (ch == "/" && stream.match(/^\/[\/\*]/, false)) { | |||
| break | |||
| } | |||
| stream.next() | |||
| } | |||
| state.tokenize = next | |||
| return "meta" | |||
| } | |||
| function pointerHook(_stream, state) { | |||
| if (state.prevToken == "variable-3") return "variable-3"; | |||
| return false; | |||
| } | |||
| function cpp14Literal(stream) { | |||
| stream.eatWhile(/[\w\.']/); | |||
| return "number"; | |||
| } | |||
| 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; | |||
| } | |||
| function cppLooksLikeConstructor(word) { | |||
| var lastTwo = /(\w+)::(\w+)$/.exec(word); | |||
| return lastTwo && lastTwo[1] == lastTwo[2]; | |||
| } | |||
| // C#-style strings where "" escapes a quote. | |||
| function tokenAtString(stream, state) { | |||
| var next; | |||
| while ((next = stream.next()) != null) { | |||
| if (next == '"' && !stream.eat('"')) { | |||
| state.tokenize = null; | |||
| break; | |||
| } | |||
| } | |||
| return "string"; | |||
| } | |||
| // C++11 raw string literal is <prefix>"<delim>( anything )<delim>", where | |||
| // <delim> can be a string up to 16 characters long. | |||
| function tokenRawString(stream, state) { | |||
| // Escape characters that have special regex meanings. | |||
| var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&'); | |||
| 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.types); | |||
| 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), | |||
| 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"), | |||
| 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 explicit new " + | |||
| "static_cast typeid catch operator template typename class friend private " + | |||
| "this using const_cast inline public throw virtual delete mutable protected " + | |||
| "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"), | |||
| dontIndentStatements: /^template$/, | |||
| hooks: { | |||
| "#": cppHook, | |||
| "*": pointerHook, | |||
| "u": cpp11StringHook, | |||
| "U": cpp11StringHook, | |||
| "L": cpp11StringHook, | |||
| "R": cpp11StringHook, | |||
| "0": cpp14Literal, | |||
| "1": cpp14Literal, | |||
| "2": cpp14Literal, | |||
| "3": cpp14Literal, | |||
| "4": cpp14Literal, | |||
| "5": cpp14Literal, | |||
| "6": cpp14Literal, | |||
| "7": cpp14Literal, | |||
| "8": cpp14Literal, | |||
| "9": cpp14Literal, | |||
| 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 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 @interface"), | |||
| 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 @interface"), | |||
| typeFirstDefinitions: true, | |||
| atoms: words("true false null"), | |||
| number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i, | |||
| hooks: { | |||
| "@": function(stream) { | |||
| // Don't match the @interface keyword. | |||
| if (stream.match('interface', false)) return false; | |||
| stream.eatWhile(/[\w\$_]/); | |||
| return "meta"; | |||
| } | |||
| }, | |||
| modeProps: {fold: ["brace", "import"]} | |||
| }); | |||
| def("text/x-csharp", { | |||
| name: "clike", | |||
| 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"), | |||
| defKeywords: words("class interface namespace struct var"), | |||
| typeFirstDefinitions: true, | |||
| 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 final finally for forSome if " + | |||
| "implicit import lazy match new null object override package private protected return " + | |||
| "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 Int 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"), | |||
| defKeywords: words("class def object package trait type val var"), | |||
| atoms: words("true false null"), | |||
| indentStatements: false, | |||
| indentSwitch: false, | |||
| isOperatorChar: /[+\-*&%=<>!?|\/#:@]/, | |||
| hooks: { | |||
| "@": function(stream) { | |||
| stream.eatWhile(/[\w\$_]/); | |||
| return "meta"; | |||
| }, | |||
| '"': function(stream, state) { | |||
| if (!stream.match('""')) return false; | |||
| state.tokenize = tokenTripleString; | |||
| return state.tokenize(stream, state); | |||
| }, | |||
| "'": function(stream) { | |||
| stream.eatWhile(/[\w\$_\xa1-\uffff]/); | |||
| return "atom"; | |||
| }, | |||
| "=": function(stream, state) { | |||
| var cx = state.context | |||
| if (cx.type == "}" && cx.align && stream.eat(">")) { | |||
| state.context = new Context(cx.indented, cx.column, cx.type, cx.info, null, cx.prev) | |||
| return "operator" | |||
| } else { | |||
| return false | |||
| } | |||
| } | |||
| }, | |||
| modeProps: {closeBrackets: {triples: '"'}} | |||
| }); | |||
| function tokenKotlinString(tripleString){ | |||
| return function (stream, state) { | |||
| var escaped = false, next, end = false; | |||
| while (!stream.eol()) { | |||
| if (!tripleString && !escaped && stream.match('"') ) {end = true; break;} | |||
| if (tripleString && stream.match('"""')) {end = true; break;} | |||
| next = stream.next(); | |||
| if(!escaped && next == "$" && stream.match('{')) | |||
| stream.skipTo("}"); | |||
| escaped = !escaped && next == "\\" && !tripleString; | |||
| } | |||
| if (end || !tripleString) | |||
| state.tokenize = null; | |||
| return "string"; | |||
| } | |||
| } | |||
| def("text/x-kotlin", { | |||
| name: "clike", | |||
| keywords: words( | |||
| /*keywords*/ | |||
| "package as typealias class interface this super val " + | |||
| "var fun for is in This throw return " + | |||
| "break continue object if else while do try when !in !is as? " + | |||
| /*soft keywords*/ | |||
| "file import where by get set abstract enum open inner override private public internal " + | |||
| "protected catch finally out final vararg reified dynamic companion constructor init " + | |||
| "sealed field property receiver param sparam lateinit data inline noinline tailrec " + | |||
| "external annotation crossinline const operator infix" | |||
| ), | |||
| types: words( | |||
| /* 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" | |||
| ), | |||
| intendSwitch: false, | |||
| indentStatements: false, | |||
| multiLineStrings: true, | |||
| blockKeywords: words("catch class do else finally for if where try while enum"), | |||
| defKeywords: words("class val var object package interface fun"), | |||
| atoms: words("true false null this"), | |||
| hooks: { | |||
| '"': function(stream, state) { | |||
| state.tokenize = tokenKotlinString(stream.match('""')); | |||
| return state.tokenize(stream, state); | |||
| } | |||
| }, | |||
| modeProps: {closeBrackets: {triples: '"'}} | |||
| }); | |||
| def(["x-shader/x-vertex", "x-shader/x-fragment"], { | |||
| name: "clike", | |||
| 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 " + | |||
| "abs sign floor ceil fract mod min max clamp mix step smoothstep " + | |||
| "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_PointCoord " + | |||
| "gl_Position gl_PointSize gl_ClipVertex " + | |||
| "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " + | |||
| "gl_TexCoord gl_FogFragCoord " + | |||
| "gl_FragCoord gl_FrontFacing " + | |||
| "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"), | |||
| indentSwitch: false, | |||
| 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"), | |||
| types: words(cTypes), | |||
| blockKeywords: words("case do else for if switch while struct"), | |||
| atoms: words("null true false"), | |||
| hooks: {"#": cppHook}, | |||
| modeProps: {fold: ["brace", "include"]} | |||
| }); | |||
| def("text/x-objectivec", { | |||
| name: "clike", | |||
| keywords: words(cKeywords + "inline restrict _Bool _Complex _Imaginary BOOL Class bycopy byref id IMP in " + | |||
| "inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"), | |||
| types: words(cTypes), | |||
| atoms: words("YES NO NULL NILL ON OFF true false"), | |||
| hooks: { | |||
| "@": function(stream) { | |||
| stream.eatWhile(/[\w\$]/); | |||
| return "keyword"; | |||
| }, | |||
| "#": cppHook, | |||
| indent: function(_state, ctx, textAfter) { | |||
| if (ctx.type == "statement" && /^@\w/.test(textAfter)) return ctx.indented | |||
| } | |||
| }, | |||
| modeProps: {fold: "brace"} | |||
| }); | |||
| def("text/x-squirrel", { | |||
| name: "clike", | |||
| keywords: words("base break clone continue const default delete enum extends function in class" + | |||
| " foreach local resume return this throw typeof yield constructor instanceof static"), | |||
| types: words(cTypes), | |||
| blockKeywords: words("case catch class else for foreach if switch try while"), | |||
| defKeywords: words("function local class"), | |||
| typeFirstDefinitions: true, | |||
| atoms: words("true false null"), | |||
| hooks: {"#": cppHook}, | |||
| modeProps: {fold: ["brace", "include"]} | |||
| }); | |||
| // Ceylon Strings need to deal with interpolation | |||
| var stringTokenizer = null; | |||
| function tokenCeylonString(type) { | |||
| return function(stream, state) { | |||
| var escaped = false, next, end = false; | |||
| while (!stream.eol()) { | |||
| if (!escaped && stream.match('"') && | |||
| (type == "single" || stream.match('""'))) { | |||
| end = true; | |||
| break; | |||
| } | |||
| if (!escaped && stream.match('``')) { | |||
| stringTokenizer = tokenCeylonString(type); | |||
| end = true; | |||
| break; | |||
| } | |||
| next = stream.next(); | |||
| escaped = type == "single" && !escaped && next == "\\"; | |||
| } | |||
| if (end) | |||
| state.tokenize = null; | |||
| return "string"; | |||
| } | |||
| } | |||
| def("text/x-ceylon", { | |||
| name: "clike", | |||
| keywords: words("abstracts alias assembly assert assign break case catch class continue dynamic else" + | |||
| " exists extends finally for function given if import in interface is let module new" + | |||
| " nonempty object of out outer package return satisfies super switch then this throw" + | |||
| " try value void while"), | |||
| types: function(word) { | |||
| // In Ceylon all identifiers that start with an uppercase are types | |||
| var first = word.charAt(0); | |||
| return (first === first.toUpperCase() && first !== first.toLowerCase()); | |||
| }, | |||
| blockKeywords: words("case catch class dynamic else finally for function if interface module new object switch try while"), | |||
| defKeywords: words("class dynamic function interface module object package value"), | |||
| builtin: words("abstract actual aliased annotation by default deprecated doc final formal late license" + | |||
| " native optional sealed see serializable shared suppressWarnings tagged throws variable"), | |||
| isPunctuationChar: /[\[\]{}\(\),;\:\.`]/, | |||
| isOperatorChar: /[+\-*&%=<>!?|^~:\/]/, | |||
| numberStart: /[\d#$]/, | |||
| number: /^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i, | |||
| multiLineStrings: true, | |||
| typeFirstDefinitions: true, | |||
| atoms: words("true false null larger smaller equal empty finished"), | |||
| indentSwitch: false, | |||
| styleDefs: false, | |||
| hooks: { | |||
| "@": function(stream) { | |||
| stream.eatWhile(/[\w\$_]/); | |||
| return "meta"; | |||
| }, | |||
| '"': function(stream, state) { | |||
| state.tokenize = tokenCeylonString(stream.match('""') ? "triple" : "single"); | |||
| return state.tokenize(stream, state); | |||
| }, | |||
| '`': function(stream, state) { | |||
| if (!stringTokenizer || !stream.match('`')) return false; | |||
| state.tokenize = stringTokenizer; | |||
| stringTokenizer = null; | |||
| return state.tokenize(stream, state); | |||
| }, | |||
| "'": function(stream) { | |||
| stream.eatWhile(/[\w\$_\xa1-\uffff]/); | |||
| return "atom"; | |||
| }, | |||
| token: function(_stream, state, style) { | |||
| if ((style == "variable" || style == "variable-3") && | |||
| state.prevToken == ".") { | |||
| return "variable-2"; | |||
| } | |||
| } | |||
| }, | |||
| modeProps: { | |||
| fold: ["brace", "import"], | |||
| closeBrackets: {triples: '"'} | |||
| } | |||
| }); | |||
| }); | |||
| @@ -1,360 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: C-like mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="../../addon/edit/matchbrackets.js"></script> | |||
| <link rel="stylesheet" href="../../addon/hint/show-hint.css"> | |||
| <script src="../../addon/hint/show-hint.js"></script> | |||
| <script src="clike.js"></script> | |||
| <style>.CodeMirror {border: 2px inset #dee;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">C-like</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>C-like mode</h2> | |||
| <div><textarea id="c-code"> | |||
| /* C demo code */ | |||
| #include <zmq.h> | |||
| #include <pthread.h> | |||
| #include <semaphore.h> | |||
| #include <time.h> | |||
| #include <stdio.h> | |||
| #include <fcntl.h> | |||
| #include <malloc.h> | |||
| typedef struct { | |||
| void* arg_socket; | |||
| zmq_msg_t* arg_msg; | |||
| char* arg_string; | |||
| unsigned long arg_len; | |||
| int arg_int, arg_command; | |||
| int signal_fd; | |||
| int pad; | |||
| void* context; | |||
| sem_t sem; | |||
| } acl_zmq_context; | |||
| #define p(X) (context->arg_##X) | |||
| void* zmq_thread(void* context_pointer) { | |||
| acl_zmq_context* context = (acl_zmq_context*)context_pointer; | |||
| char ok = 'K', err = 'X'; | |||
| int res; | |||
| while (1) { | |||
| while ((res = sem_wait(&context->sem)) == EINTR); | |||
| if (res) {write(context->signal_fd, &err, 1); goto cleanup;} | |||
| switch(p(command)) { | |||
| case 0: goto cleanup; | |||
| case 1: p(socket) = zmq_socket(context->context, p(int)); break; | |||
| case 2: p(int) = zmq_close(p(socket)); break; | |||
| case 3: p(int) = zmq_bind(p(socket), p(string)); break; | |||
| case 4: p(int) = zmq_connect(p(socket), p(string)); break; | |||
| case 5: p(int) = zmq_getsockopt(p(socket), p(int), (void*)p(string), &p(len)); break; | |||
| case 6: p(int) = zmq_setsockopt(p(socket), p(int), (void*)p(string), p(len)); break; | |||
| case 7: p(int) = zmq_send(p(socket), p(msg), p(int)); break; | |||
| case 8: p(int) = zmq_recv(p(socket), p(msg), p(int)); break; | |||
| case 9: p(int) = zmq_poll(p(socket), p(int), p(len)); break; | |||
| } | |||
| p(command) = errno; | |||
| write(context->signal_fd, &ok, 1); | |||
| } | |||
| cleanup: | |||
| close(context->signal_fd); | |||
| free(context_pointer); | |||
| return 0; | |||
| } | |||
| void* zmq_thread_init(void* zmq_context, int signal_fd) { | |||
| acl_zmq_context* context = malloc(sizeof(acl_zmq_context)); | |||
| pthread_t thread; | |||
| context->context = zmq_context; | |||
| context->signal_fd = signal_fd; | |||
| sem_init(&context->sem, 1, 0); | |||
| pthread_create(&thread, 0, &zmq_thread, context); | |||
| pthread_detach(thread); | |||
| return context; | |||
| } | |||
| </textarea></div> | |||
| <h2>C++ example</h2> | |||
| <div><textarea id="cpp-code"> | |||
| #include <iostream> | |||
| #include "mystuff/util.h" | |||
| namespace { | |||
| enum Enum { | |||
| VAL1, VAL2, VAL3 | |||
| }; | |||
| char32_t unicode_string = U"\U0010FFFF"; | |||
| string raw_string = R"delim(anything | |||
| you | |||
| want)delim"; | |||
| int Helper(const MyType& param) { | |||
| return 0; | |||
| } | |||
| } // namespace | |||
| class ForwardDec; | |||
| template <class T, class V> | |||
| class Class : public BaseClass { | |||
| const MyType<T, V> member_; | |||
| public: | |||
| const MyType<T, V>& Method() const { | |||
| return member_; | |||
| } | |||
| void Method2(MyType<T, V>* value); | |||
| } | |||
| template <class T, class V> | |||
| void Class::Method2(MyType<T, V>* value) { | |||
| std::out << 1 >> method(); | |||
| value->Method3(member_); | |||
| member_ = value; | |||
| } | |||
| </textarea></div> | |||
| <h2>Objective-C example</h2> | |||
| <div><textarea id="objectivec-code"> | |||
| /* | |||
| This is a longer comment | |||
| That spans two lines | |||
| */ | |||
| #import <Test/Test.h> | |||
| @implementation YourAppDelegate | |||
| // This is a one-line comment | |||
| - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{ | |||
| char myString[] = "This is a C character array"; | |||
| int test = 5; | |||
| return YES; | |||
| } | |||
| </textarea></div> | |||
| <h2>Java example</h2> | |||
| <div><textarea id="java-code"> | |||
| import com.demo.util.MyType; | |||
| import com.demo.util.MyInterface; | |||
| public enum Enum { | |||
| VAL1, VAL2, VAL3 | |||
| } | |||
| public class Class<T, V> implements MyInterface { | |||
| public static final MyType<T, V> member; | |||
| private class InnerClass { | |||
| public int zero() { | |||
| return 0; | |||
| } | |||
| } | |||
| @Override | |||
| public MyType method() { | |||
| return member; | |||
| } | |||
| public void method2(MyType<T, V> value) { | |||
| method(); | |||
| value.method3(); | |||
| member = value; | |||
| } | |||
| } | |||
| </textarea></div> | |||
| <h2>Scala example</h2> | |||
| <div><textarea id="scala-code"> | |||
| object FilterTest extends App { | |||
| def filter(xs: List[Int], threshold: Int) = { | |||
| def process(ys: List[Int]): List[Int] = | |||
| if (ys.isEmpty) ys | |||
| else if (ys.head < threshold) ys.head :: process(ys.tail) | |||
| else process(ys.tail) | |||
| process(xs) | |||
| } | |||
| println(filter(List(1, 9, 2, 8, 3, 7, 4), 5)) | |||
| } | |||
| </textarea></div> | |||
| <h2>Kotlin mode</h2> | |||
| <div><textarea id="kotlin-code"> | |||
| package org.wasabi.http | |||
| import java.util.concurrent.Executors | |||
| import java.net.InetSocketAddress | |||
| import org.wasabi.app.AppConfiguration | |||
| import io.netty.bootstrap.ServerBootstrap | |||
| import io.netty.channel.nio.NioEventLoopGroup | |||
| import io.netty.channel.socket.nio.NioServerSocketChannel | |||
| import org.wasabi.app.AppServer | |||
| public class HttpServer(private val appServer: AppServer) { | |||
| val bootstrap: ServerBootstrap | |||
| val primaryGroup: NioEventLoopGroup | |||
| val workerGroup: NioEventLoopGroup | |||
| init { | |||
| // Define worker groups | |||
| primaryGroup = NioEventLoopGroup() | |||
| workerGroup = NioEventLoopGroup() | |||
| // Initialize bootstrap of server | |||
| bootstrap = ServerBootstrap() | |||
| bootstrap.group(primaryGroup, workerGroup) | |||
| bootstrap.channel(javaClass<NioServerSocketChannel>()) | |||
| bootstrap.childHandler(NettyPipelineInitializer(appServer)) | |||
| } | |||
| public fun start(wait: Boolean = true) { | |||
| val channel = bootstrap.bind(appServer.configuration.port)?.sync()?.channel() | |||
| if (wait) { | |||
| channel?.closeFuture()?.sync() | |||
| } | |||
| } | |||
| public fun stop() { | |||
| // Shutdown all event loops | |||
| primaryGroup.shutdownGracefully() | |||
| workerGroup.shutdownGracefully() | |||
| // Wait till all threads are terminated | |||
| primaryGroup.terminationFuture().sync() | |||
| workerGroup.terminationFuture().sync() | |||
| } | |||
| } | |||
| </textarea></div> | |||
| <h2>Ceylon mode</h2> | |||
| <div><textarea id="ceylon-code"> | |||
| "Produces the [[stream|Iterable]] that results from repeated | |||
| application of the given [[function|next]] to the given | |||
| [[first]] element of the stream, until the function first | |||
| returns [[finished]]. If the given function never returns | |||
| `finished`, the resulting stream is infinite. | |||
| For example: | |||
| loop(0)(2.plus).takeWhile(10.largerThan) | |||
| produces the stream `{ 0, 2, 4, 6, 8 }`." | |||
| tagged("Streams") | |||
| shared {Element+} loop<Element>( | |||
| "The first element of the resulting stream." | |||
| Element first)( | |||
| "The function that produces the next element of the | |||
| stream, given the current element. The function may | |||
| return [[finished]] to indicate the end of the | |||
| stream." | |||
| Element|Finished next(Element element)) | |||
| => let (start = first) | |||
| object satisfies {Element+} { | |||
| first => start; | |||
| empty => false; | |||
| function nextElement(Element element) | |||
| => next(element); | |||
| iterator() | |||
| => object satisfies Iterator<Element> { | |||
| variable Element|Finished current = start; | |||
| shared actual Element|Finished next() { | |||
| if (!is Finished result = current) { | |||
| current = nextElement(result); | |||
| return result; | |||
| } | |||
| else { | |||
| return finished; | |||
| } | |||
| } | |||
| }; | |||
| }; | |||
| </textarea></div> | |||
| <script> | |||
| var cEditor = CodeMirror.fromTextArea(document.getElementById("c-code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-csrc" | |||
| }); | |||
| var cppEditor = CodeMirror.fromTextArea(document.getElementById("cpp-code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-c++src" | |||
| }); | |||
| var javaEditor = CodeMirror.fromTextArea(document.getElementById("java-code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-java" | |||
| }); | |||
| var objectivecEditor = CodeMirror.fromTextArea(document.getElementById("objectivec-code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-objectivec" | |||
| }); | |||
| var scalaEditor = CodeMirror.fromTextArea(document.getElementById("scala-code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-scala" | |||
| }); | |||
| var kotlinEditor = CodeMirror.fromTextArea(document.getElementById("kotlin-code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-kotlin" | |||
| }); | |||
| var ceylonEditor = CodeMirror.fromTextArea(document.getElementById("ceylon-code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-ceylon" | |||
| }); | |||
| var mac = CodeMirror.keyMap.default == CodeMirror.keyMap.macDefault; | |||
| CodeMirror.keyMap.default[(mac ? "Cmd" : "Ctrl") + "-Space"] = "autocomplete"; | |||
| </script> | |||
| <p>Simple mode that tries to handle C-like languages as well as it | |||
| can. Takes two configuration parameters: <code>keywords</code>, an | |||
| object whose property names are the keywords in the language, | |||
| and <code>useCPP</code>, which determines whether C preprocessor | |||
| directives are recognized.</p> | |||
| <p><strong>MIME types defined:</strong> <code>text/x-csrc</code> | |||
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| /* __ *\ | |||
| ** ________ ___ / / ___ Scala API ** | |||
| ** / __/ __// _ | / / / _ | (c) 2003-2011, LAMP/EPFL ** | |||
| ** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** | |||
| ** /____/\___/_/ |_/____/_/ | | ** | |||
| ** |/ ** | |||
| \* */ | |||
| package scala.collection | |||
| import generic._ | |||
| import mutable.{ Builder, ListBuffer } | |||
| import annotation.{tailrec, migration, bridge} | |||
| import annotation.unchecked.{ uncheckedVariance => uV } | |||
| import parallel.ParIterable | |||
| /** A template trait for traversable collections of type `Traversable[A]`. | |||
| * | |||
| * $traversableInfo | |||
| * @define mutability | |||
| * @define traversableInfo | |||
| * This is a base trait of all kinds of $mutability Scala collections. It | |||
| * implements the behavior common to all collections, in terms of a method | |||
| * `foreach` with signature: | |||
| * {{{ | |||
| * def foreach[U](f: Elem => U): Unit | |||
| * }}} | |||
| * Collection classes mixing in this trait provide a concrete | |||
| * `foreach` method which traverses all the | |||
| * elements contained in the collection, applying a given function to each. | |||
| * They also need to provide a method `newBuilder` | |||
| * which creates a builder for collections of the same kind. | |||
| * | |||
| * A traversable class might or might not have two properties: strictness | |||
| * and orderedness. Neither is represented as a type. | |||
| * | |||
| * The instances of a strict collection class have all their elements | |||
| * computed before they can be used as values. By contrast, instances of | |||
| * a non-strict collection class may defer computation of some of their | |||
| * elements until after the instance is available as a value. | |||
| * A typical example of a non-strict collection class is a | |||
| * <a href="../immutable/Stream.html" target="ContentFrame"> | |||
| * `scala.collection.immutable.Stream`</a>. | |||
| * A more general class of examples are `TraversableViews`. | |||
| * | |||
| * If a collection is an instance of an ordered collection class, traversing | |||
| * its elements with `foreach` will always visit elements in the | |||
| * same order, even for different runs of the program. If the class is not | |||
| * ordered, `foreach` can visit elements in different orders for | |||
| * different runs (but it will keep the same order in the same run).' | |||
| * | |||
| * A typical example of a collection class which is not ordered is a | |||
| * `HashMap` of objects. The traversal order for hash maps will | |||
| * depend on the hash codes of its elements, and these hash codes might | |||
| * differ from one run to the next. By contrast, a `LinkedHashMap` | |||
| * is ordered because it's `foreach` method visits elements in the | |||
| * order they were inserted into the `HashMap`. | |||
| * | |||
| * @author Martin Odersky | |||
| * @version 2.8 | |||
| * @since 2.8 | |||
| * @tparam A the element type of the collection | |||
| * @tparam Repr the type of the actual collection containing the elements. | |||
| * | |||
| * @define Coll Traversable | |||
| * @define coll traversable collection | |||
| */ | |||
| trait TraversableLike[+A, +Repr] extends HasNewBuilder[A, Repr] | |||
| with FilterMonadic[A, Repr] | |||
| with TraversableOnce[A] | |||
| with GenTraversableLike[A, Repr] | |||
| with Parallelizable[A, ParIterable[A]] | |||
| { | |||
| self => | |||
| import Traversable.breaks._ | |||
| /** The type implementing this traversable */ | |||
| protected type Self = Repr | |||
| /** The collection of type $coll underlying this `TraversableLike` object. | |||
| * By default this is implemented as the `TraversableLike` object itself, | |||
| * but this can be overridden. | |||
| */ | |||
| def repr: Repr = this.asInstanceOf[Repr] | |||
| /** The underlying collection seen as an instance of `$Coll`. | |||
| * By default this is implemented as the current collection object itself, | |||
| * but this can be overridden. | |||
| */ | |||
| protected[this] def thisCollection: Traversable[A] = this.asInstanceOf[Traversable[A]] | |||
| /** A conversion from collections of type `Repr` to `$Coll` objects. | |||
| * By default this is implemented as just a cast, but this can be overridden. | |||
| */ | |||
| protected[this] def toCollection(repr: Repr): Traversable[A] = repr.asInstanceOf[Traversable[A]] | |||
| /** Creates a new builder for this collection type. | |||
| */ | |||
| protected[this] def newBuilder: Builder[A, Repr] | |||
| protected[this] def parCombiner = ParIterable.newCombiner[A] | |||
| /** Applies a function `f` to all elements of this $coll. | |||
| * | |||
| * Note: this method underlies the implementation of most other bulk operations. | |||
| * It's important to implement this method in an efficient way. | |||
| * | |||
| * | |||
| * @param f the function that is applied for its side-effect to every element. | |||
| * The result of function `f` is discarded. | |||
| * | |||
| * @tparam U the type parameter describing the result of function `f`. | |||
| * This result will always be ignored. Typically `U` is `Unit`, | |||
| * but this is not necessary. | |||
| * | |||
| * @usecase def foreach(f: A => Unit): Unit | |||
| */ | |||
| def foreach[U](f: A => U): Unit | |||
| /** Tests whether this $coll is empty. | |||
| * | |||
| * @return `true` if the $coll contain no elements, `false` otherwise. | |||
| */ | |||
| def isEmpty: Boolean = { | |||
| var result = true | |||
| breakable { | |||
| for (x <- this) { | |||
| result = false | |||
| break | |||
| } | |||
| } | |||
| result | |||
| } | |||
| /** Tests whether this $coll is known to have a finite size. | |||
| * All strict collections are known to have finite size. For a non-strict collection | |||
| * such as `Stream`, the predicate returns `true` if all elements have been computed. | |||
| * It returns `false` if the stream is not yet evaluated to the end. | |||
| * | |||
| * Note: many collection methods will not work on collections of infinite sizes. | |||
| * | |||
| * @return `true` if this collection is known to have finite size, `false` otherwise. | |||
| */ | |||
| def hasDefiniteSize = true | |||
| def ++[B >: A, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| if (that.isInstanceOf[IndexedSeqLike[_, _]]) b.sizeHint(this, that.seq.size) | |||
| b ++= thisCollection | |||
| b ++= that.seq | |||
| b.result | |||
| } | |||
| @bridge | |||
| def ++[B >: A, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = | |||
| ++(that: GenTraversableOnce[B])(bf) | |||
| /** Concatenates this $coll with the elements of a traversable collection. | |||
| * It differs from ++ in that the right operand determines the type of the | |||
| * resulting collection rather than the left one. | |||
| * | |||
| * @param that the traversable to append. | |||
| * @tparam B the element type of the returned collection. | |||
| * @tparam That $thatinfo | |||
| * @param bf $bfinfo | |||
| * @return a new collection of type `That` which contains all elements | |||
| * of this $coll followed by all elements of `that`. | |||
| * | |||
| * @usecase def ++:[B](that: TraversableOnce[B]): $Coll[B] | |||
| * | |||
| * @return a new $coll which contains all elements of this $coll | |||
| * followed by all elements of `that`. | |||
| */ | |||
| def ++:[B >: A, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| if (that.isInstanceOf[IndexedSeqLike[_, _]]) b.sizeHint(this, that.size) | |||
| b ++= that | |||
| b ++= thisCollection | |||
| b.result | |||
| } | |||
| /** This overload exists because: for the implementation of ++: we should reuse | |||
| * that of ++ because many collections override it with more efficient versions. | |||
| * Since TraversableOnce has no '++' method, we have to implement that directly, | |||
| * but Traversable and down can use the overload. | |||
| */ | |||
| def ++:[B >: A, That](that: Traversable[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = | |||
| (that ++ seq)(breakOut) | |||
| def map[B, That](f: A => B)(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| b.sizeHint(this) | |||
| for (x <- this) b += f(x) | |||
| b.result | |||
| } | |||
| def flatMap[B, That](f: A => GenTraversableOnce[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| for (x <- this) b ++= f(x).seq | |||
| b.result | |||
| } | |||
| /** Selects all elements of this $coll which satisfy a predicate. | |||
| * | |||
| * @param p the predicate used to test elements. | |||
| * @return a new $coll consisting of all elements of this $coll that satisfy the given | |||
| * predicate `p`. The order of the elements is preserved. | |||
| */ | |||
| def filter(p: A => Boolean): Repr = { | |||
| val b = newBuilder | |||
| for (x <- this) | |||
| if (p(x)) b += x | |||
| b.result | |||
| } | |||
| /** Selects all elements of this $coll which do not satisfy a predicate. | |||
| * | |||
| * @param p the predicate used to test elements. | |||
| * @return a new $coll consisting of all elements of this $coll that do not satisfy the given | |||
| * predicate `p`. The order of the elements is preserved. | |||
| */ | |||
| def filterNot(p: A => Boolean): Repr = filter(!p(_)) | |||
| def collect[B, That](pf: PartialFunction[A, B])(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| for (x <- this) if (pf.isDefinedAt(x)) b += pf(x) | |||
| b.result | |||
| } | |||
| /** Builds a new collection by applying an option-valued function to all | |||
| * elements of this $coll on which the function is defined. | |||
| * | |||
| * @param f the option-valued function which filters and maps the $coll. | |||
| * @tparam B the element type of the returned collection. | |||
| * @tparam That $thatinfo | |||
| * @param bf $bfinfo | |||
| * @return a new collection of type `That` resulting from applying the option-valued function | |||
| * `f` to each element and collecting all defined results. | |||
| * The order of the elements is preserved. | |||
| * | |||
| * @usecase def filterMap[B](f: A => Option[B]): $Coll[B] | |||
| * | |||
| * @param pf the partial function which filters and maps the $coll. | |||
| * @return a new $coll resulting from applying the given option-valued function | |||
| * `f` to each element and collecting all defined results. | |||
| * The order of the elements is preserved. | |||
| def filterMap[B, That](f: A => Option[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| for (x <- this) | |||
| f(x) match { | |||
| case Some(y) => b += y | |||
| case _ => | |||
| } | |||
| b.result | |||
| } | |||
| */ | |||
| /** Partitions this $coll in two ${coll}s according to a predicate. | |||
| * | |||
| * @param p the predicate on which to partition. | |||
| * @return a pair of ${coll}s: the first $coll consists of all elements that | |||
| * satisfy the predicate `p` and the second $coll consists of all elements | |||
| * that don't. The relative order of the elements in the resulting ${coll}s | |||
| * is the same as in the original $coll. | |||
| */ | |||
| def partition(p: A => Boolean): (Repr, Repr) = { | |||
| val l, r = newBuilder | |||
| for (x <- this) (if (p(x)) l else r) += x | |||
| (l.result, r.result) | |||
| } | |||
| def groupBy[K](f: A => K): immutable.Map[K, Repr] = { | |||
| val m = mutable.Map.empty[K, Builder[A, Repr]] | |||
| for (elem <- this) { | |||
| val key = f(elem) | |||
| val bldr = m.getOrElseUpdate(key, newBuilder) | |||
| bldr += elem | |||
| } | |||
| val b = immutable.Map.newBuilder[K, Repr] | |||
| for ((k, v) <- m) | |||
| b += ((k, v.result)) | |||
| b.result | |||
| } | |||
| /** Tests whether a predicate holds for all elements of this $coll. | |||
| * | |||
| * $mayNotTerminateInf | |||
| * | |||
| * @param p the predicate used to test elements. | |||
| * @return `true` if the given predicate `p` holds for all elements | |||
| * of this $coll, otherwise `false`. | |||
| */ | |||
| def forall(p: A => Boolean): Boolean = { | |||
| var result = true | |||
| breakable { | |||
| for (x <- this) | |||
| if (!p(x)) { result = false; break } | |||
| } | |||
| result | |||
| } | |||
| /** Tests whether a predicate holds for some of the elements of this $coll. | |||
| * | |||
| * $mayNotTerminateInf | |||
| * | |||
| * @param p the predicate used to test elements. | |||
| * @return `true` if the given predicate `p` holds for some of the | |||
| * elements of this $coll, otherwise `false`. | |||
| */ | |||
| def exists(p: A => Boolean): Boolean = { | |||
| var result = false | |||
| breakable { | |||
| for (x <- this) | |||
| if (p(x)) { result = true; break } | |||
| } | |||
| result | |||
| } | |||
| /** Finds the first element of the $coll satisfying a predicate, if any. | |||
| * | |||
| * $mayNotTerminateInf | |||
| * $orderDependent | |||
| * | |||
| * @param p the predicate used to test elements. | |||
| * @return an option value containing the first element in the $coll | |||
| * that satisfies `p`, or `None` if none exists. | |||
| */ | |||
| def find(p: A => Boolean): Option[A] = { | |||
| var result: Option[A] = None | |||
| breakable { | |||
| for (x <- this) | |||
| if (p(x)) { result = Some(x); break } | |||
| } | |||
| result | |||
| } | |||
| def scan[B >: A, That](z: B)(op: (B, B) => B)(implicit cbf: CanBuildFrom[Repr, B, That]): That = scanLeft(z)(op) | |||
| def scanLeft[B, That](z: B)(op: (B, A) => B)(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| b.sizeHint(this, 1) | |||
| var acc = z | |||
| b += acc | |||
| for (x <- this) { acc = op(acc, x); b += acc } | |||
| b.result | |||
| } | |||
| @migration(2, 9, | |||
| "This scanRight definition has changed in 2.9.\n" + | |||
| "The previous behavior can be reproduced with scanRight.reverse." | |||
| ) | |||
| def scanRight[B, That](z: B)(op: (A, B) => B)(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| var scanned = List(z) | |||
| var acc = z | |||
| for (x <- reversed) { | |||
| acc = op(x, acc) | |||
| scanned ::= acc | |||
| } | |||
| val b = bf(repr) | |||
| for (elem <- scanned) b += elem | |||
| b.result | |||
| } | |||
| /** Selects the first element of this $coll. | |||
| * $orderDependent | |||
| * @return the first element of this $coll. | |||
| * @throws `NoSuchElementException` if the $coll is empty. | |||
| */ | |||
| def head: A = { | |||
| var result: () => A = () => throw new NoSuchElementException | |||
| breakable { | |||
| for (x <- this) { | |||
| result = () => x | |||
| break | |||
| } | |||
| } | |||
| result() | |||
| } | |||
| /** Optionally selects the first element. | |||
| * $orderDependent | |||
| * @return the first element of this $coll if it is nonempty, `None` if it is empty. | |||
| */ | |||
| def headOption: Option[A] = if (isEmpty) None else Some(head) | |||
| /** Selects all elements except the first. | |||
| * $orderDependent | |||
| * @return a $coll consisting of all elements of this $coll | |||
| * except the first one. | |||
| * @throws `UnsupportedOperationException` if the $coll is empty. | |||
| */ | |||
| override def tail: Repr = { | |||
| if (isEmpty) throw new UnsupportedOperationException("empty.tail") | |||
| drop(1) | |||
| } | |||
| /** Selects the last element. | |||
| * $orderDependent | |||
| * @return The last element of this $coll. | |||
| * @throws NoSuchElementException If the $coll is empty. | |||
| */ | |||
| def last: A = { | |||
| var lst = head | |||
| for (x <- this) | |||
| lst = x | |||
| lst | |||
| } | |||
| /** Optionally selects the last element. | |||
| * $orderDependent | |||
| * @return the last element of this $coll$ if it is nonempty, `None` if it is empty. | |||
| */ | |||
| def lastOption: Option[A] = if (isEmpty) None else Some(last) | |||
| /** Selects all elements except the last. | |||
| * $orderDependent | |||
| * @return a $coll consisting of all elements of this $coll | |||
| * except the last one. | |||
| * @throws `UnsupportedOperationException` if the $coll is empty. | |||
| */ | |||
| def init: Repr = { | |||
| if (isEmpty) throw new UnsupportedOperationException("empty.init") | |||
| var lst = head | |||
| var follow = false | |||
| val b = newBuilder | |||
| b.sizeHint(this, -1) | |||
| for (x <- this.seq) { | |||
| if (follow) b += lst | |||
| else follow = true | |||
| lst = x | |||
| } | |||
| b.result | |||
| } | |||
| def take(n: Int): Repr = slice(0, n) | |||
| def drop(n: Int): Repr = | |||
| if (n <= 0) { | |||
| val b = newBuilder | |||
| b.sizeHint(this) | |||
| b ++= thisCollection result | |||
| } | |||
| else sliceWithKnownDelta(n, Int.MaxValue, -n) | |||
| def slice(from: Int, until: Int): Repr = sliceWithKnownBound(math.max(from, 0), until) | |||
| // Precondition: from >= 0, until > 0, builder already configured for building. | |||
| private[this] def sliceInternal(from: Int, until: Int, b: Builder[A, Repr]): Repr = { | |||
| var i = 0 | |||
| breakable { | |||
| for (x <- this.seq) { | |||
| if (i >= from) b += x | |||
| i += 1 | |||
| if (i >= until) break | |||
| } | |||
| } | |||
| b.result | |||
| } | |||
| // Precondition: from >= 0 | |||
| private[scala] def sliceWithKnownDelta(from: Int, until: Int, delta: Int): Repr = { | |||
| val b = newBuilder | |||
| if (until <= from) b.result | |||
| else { | |||
| b.sizeHint(this, delta) | |||
| sliceInternal(from, until, b) | |||
| } | |||
| } | |||
| // Precondition: from >= 0 | |||
| private[scala] def sliceWithKnownBound(from: Int, until: Int): Repr = { | |||
| val b = newBuilder | |||
| if (until <= from) b.result | |||
| else { | |||
| b.sizeHintBounded(until - from, this) | |||
| sliceInternal(from, until, b) | |||
| } | |||
| } | |||
| def takeWhile(p: A => Boolean): Repr = { | |||
| val b = newBuilder | |||
| breakable { | |||
| for (x <- this) { | |||
| if (!p(x)) break | |||
| b += x | |||
| } | |||
| } | |||
| b.result | |||
| } | |||
| def dropWhile(p: A => Boolean): Repr = { | |||
| val b = newBuilder | |||
| var go = false | |||
| for (x <- this) { | |||
| if (!p(x)) go = true | |||
| if (go) b += x | |||
| } | |||
| b.result | |||
| } | |||
| def span(p: A => Boolean): (Repr, Repr) = { | |||
| val l, r = newBuilder | |||
| var toLeft = true | |||
| for (x <- this) { | |||
| toLeft = toLeft && p(x) | |||
| (if (toLeft) l else r) += x | |||
| } | |||
| (l.result, r.result) | |||
| } | |||
| def splitAt(n: Int): (Repr, Repr) = { | |||
| val l, r = newBuilder | |||
| l.sizeHintBounded(n, this) | |||
| if (n >= 0) r.sizeHint(this, -n) | |||
| var i = 0 | |||
| for (x <- this) { | |||
| (if (i < n) l else r) += x | |||
| i += 1 | |||
| } | |||
| (l.result, r.result) | |||
| } | |||
| /** Iterates over the tails of this $coll. The first value will be this | |||
| * $coll and the final one will be an empty $coll, with the intervening | |||
| * values the results of successive applications of `tail`. | |||
| * | |||
| * @return an iterator over all the tails of this $coll | |||
| * @example `List(1,2,3).tails = Iterator(List(1,2,3), List(2,3), List(3), Nil)` | |||
| */ | |||
| def tails: Iterator[Repr] = iterateUntilEmpty(_.tail) | |||
| /** Iterates over the inits of this $coll. The first value will be this | |||
| * $coll and the final one will be an empty $coll, with the intervening | |||
| * values the results of successive applications of `init`. | |||
| * | |||
| * @return an iterator over all the inits of this $coll | |||
| * @example `List(1,2,3).inits = Iterator(List(1,2,3), List(1,2), List(1), Nil)` | |||
| */ | |||
| def inits: Iterator[Repr] = iterateUntilEmpty(_.init) | |||
| /** Copies elements of this $coll to an array. | |||
| * Fills the given array `xs` with at most `len` elements of | |||
| * this $coll, starting at position `start`. | |||
| * Copying will stop once either the end of the current $coll is reached, | |||
| * or the end of the array is reached, or `len` elements have been copied. | |||
| * | |||
| * $willNotTerminateInf | |||
| * | |||
| * @param xs the array to fill. | |||
| * @param start the starting index. | |||
| * @param len the maximal number of elements to copy. | |||
| * @tparam B the type of the elements of the array. | |||
| * | |||
| * | |||
| * @usecase def copyToArray(xs: Array[A], start: Int, len: Int): Unit | |||
| */ | |||
| def copyToArray[B >: A](xs: Array[B], start: Int, len: Int) { | |||
| var i = start | |||
| val end = (start + len) min xs.length | |||
| breakable { | |||
| for (x <- this) { | |||
| if (i >= end) break | |||
| xs(i) = x | |||
| i += 1 | |||
| } | |||
| } | |||
| } | |||
| def toTraversable: Traversable[A] = thisCollection | |||
| def toIterator: Iterator[A] = toStream.iterator | |||
| def toStream: Stream[A] = toBuffer.toStream | |||
| /** Converts this $coll to a string. | |||
| * | |||
| * @return a string representation of this collection. By default this | |||
| * string consists of the `stringPrefix` of this $coll, | |||
| * followed by all elements separated by commas and enclosed in parentheses. | |||
| */ | |||
| override def toString = mkString(stringPrefix + "(", ", ", ")") | |||
| /** Defines the prefix of this object's `toString` representation. | |||
| * | |||
| * @return a string representation which starts the result of `toString` | |||
| * applied to this $coll. By default the string prefix is the | |||
| * simple name of the collection class $coll. | |||
| */ | |||
| def stringPrefix : String = { | |||
| var string = repr.asInstanceOf[AnyRef].getClass.getName | |||
| val idx1 = string.lastIndexOf('.' : Int) | |||
| if (idx1 != -1) string = string.substring(idx1 + 1) | |||
| val idx2 = string.indexOf('$') | |||
| if (idx2 != -1) string = string.substring(0, idx2) | |||
| string | |||
| } | |||
| /** Creates a non-strict view of this $coll. | |||
| * | |||
| * @return a non-strict view of this $coll. | |||
| */ | |||
| def view = new TraversableView[A, Repr] { | |||
| protected lazy val underlying = self.repr | |||
| override def foreach[U](f: A => U) = self foreach f | |||
| } | |||
| /** Creates a non-strict view of a slice of this $coll. | |||
| * | |||
| * Note: the difference between `view` and `slice` is that `view` produces | |||
| * a view of the current $coll, whereas `slice` produces a new $coll. | |||
| * | |||
| * Note: `view(from, to)` is equivalent to `view.slice(from, to)` | |||
| * $orderDependent | |||
| * | |||
| * @param from the index of the first element of the view | |||
| * @param until the index of the element following the view | |||
| * @return a non-strict view of a slice of this $coll, starting at index `from` | |||
| * and extending up to (but not including) index `until`. | |||
| */ | |||
| def view(from: Int, until: Int): TraversableView[A, Repr] = view.slice(from, until) | |||
| /** Creates a non-strict filter of this $coll. | |||
| * | |||
| * Note: the difference between `c filter p` and `c withFilter p` is that | |||
| * the former creates a new collection, whereas the latter only | |||
| * restricts the domain of subsequent `map`, `flatMap`, `foreach`, | |||
| * and `withFilter` operations. | |||
| * $orderDependent | |||
| * | |||
| * @param p the predicate used to test elements. | |||
| * @return an object of class `WithFilter`, which supports | |||
| * `map`, `flatMap`, `foreach`, and `withFilter` operations. | |||
| * All these operations apply to those elements of this $coll which | |||
| * satisfy the predicate `p`. | |||
| */ | |||
| def withFilter(p: A => Boolean): FilterMonadic[A, Repr] = new WithFilter(p) | |||
| /** A class supporting filtered operations. Instances of this class are | |||
| * returned by method `withFilter`. | |||
| */ | |||
| class WithFilter(p: A => Boolean) extends FilterMonadic[A, Repr] { | |||
| /** Builds a new collection by applying a function to all elements of the | |||
| * outer $coll containing this `WithFilter` instance that satisfy predicate `p`. | |||
| * | |||
| * @param f the function to apply to each element. | |||
| * @tparam B the element type of the returned collection. | |||
| * @tparam That $thatinfo | |||
| * @param bf $bfinfo | |||
| * @return a new collection of type `That` resulting from applying | |||
| * the given function `f` to each element of the outer $coll | |||
| * that satisfies predicate `p` and collecting the results. | |||
| * | |||
| * @usecase def map[B](f: A => B): $Coll[B] | |||
| * | |||
| * @return a new $coll resulting from applying the given function | |||
| * `f` to each element of the outer $coll that satisfies | |||
| * predicate `p` and collecting the results. | |||
| */ | |||
| def map[B, That](f: A => B)(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| for (x <- self) | |||
| if (p(x)) b += f(x) | |||
| b.result | |||
| } | |||
| /** Builds a new collection by applying a function to all elements of the | |||
| * outer $coll containing this `WithFilter` instance that satisfy | |||
| * predicate `p` and concatenating the results. | |||
| * | |||
| * @param f the function to apply to each element. | |||
| * @tparam B the element type of the returned collection. | |||
| * @tparam That $thatinfo | |||
| * @param bf $bfinfo | |||
| * @return a new collection of type `That` resulting from applying | |||
| * the given collection-valued function `f` to each element | |||
| * of the outer $coll that satisfies predicate `p` and | |||
| * concatenating the results. | |||
| * | |||
| * @usecase def flatMap[B](f: A => TraversableOnce[B]): $Coll[B] | |||
| * | |||
| * @return a new $coll resulting from applying the given collection-valued function | |||
| * `f` to each element of the outer $coll that satisfies predicate `p` and concatenating the results. | |||
| */ | |||
| def flatMap[B, That](f: A => GenTraversableOnce[B])(implicit bf: CanBuildFrom[Repr, B, That]): That = { | |||
| val b = bf(repr) | |||
| for (x <- self) | |||
| if (p(x)) b ++= f(x).seq | |||
| b.result | |||
| } | |||
| /** Applies a function `f` to all elements of the outer $coll containing | |||
| * this `WithFilter` instance that satisfy predicate `p`. | |||
| * | |||
| * @param f the function that is applied for its side-effect to every element. | |||
| * The result of function `f` is discarded. | |||
| * | |||
| * @tparam U the type parameter describing the result of function `f`. | |||
| * This result will always be ignored. Typically `U` is `Unit`, | |||
| * but this is not necessary. | |||
| * | |||
| * @usecase def foreach(f: A => Unit): Unit | |||
| */ | |||
| def foreach[U](f: A => U): Unit = | |||
| for (x <- self) | |||
| if (p(x)) f(x) | |||
| /** Further refines the filter for this $coll. | |||
| * | |||
| * @param q the predicate used to test elements. | |||
| * @return an object of class `WithFilter`, which supports | |||
| * `map`, `flatMap`, `foreach`, and `withFilter` operations. | |||
| * All these operations apply to those elements of this $coll which | |||
| * satisfy the predicate `q` in addition to the predicate `p`. | |||
| */ | |||
| def withFilter(q: A => Boolean): WithFilter = | |||
| new WithFilter(x => p(x) && q(x)) | |||
| } | |||
| // A helper for tails and inits. | |||
| private def iterateUntilEmpty(f: Traversable[A @uV] => Traversable[A @uV]): Iterator[Repr] = { | |||
| val it = Iterator.iterate(thisCollection)(f) takeWhile (x => !x.isEmpty) | |||
| it ++ Iterator(Nil) map (newBuilder ++= _ result) | |||
| } | |||
| } | |||
| </textarea> | |||
| </form> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| theme: "ambiance", | |||
| mode: "text/x-scala" | |||
| }); | |||
| </script> | |||
| </article> | |||
| @@ -1,55 +0,0 @@ | |||
| // CodeMirror, copyright (c) by Marijn Haverbeke and others | |||
| // Distributed under an MIT license: http://codemirror.net/LICENSE | |||
| (function() { | |||
| var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-c"); | |||
| function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } | |||
| MT("indent", | |||
| "[variable-3 void] [def foo]([variable-3 void*] [variable a], [variable-3 int] [variable b]) {", | |||
| " [variable-3 int] [variable c] [operator =] [variable b] [operator +]", | |||
| " [number 1];", | |||
| " [keyword return] [operator *][variable a];", | |||
| "}"); | |||
| MT("indent_switch", | |||
| "[keyword switch] ([variable x]) {", | |||
| " [keyword case] [number 10]:", | |||
| " [keyword return] [number 20];", | |||
| " [keyword default]:", | |||
| " [variable printf]([string \"foo %c\"], [variable x]);", | |||
| "}"); | |||
| MT("def", | |||
| "[variable-3 void] [def foo]() {}", | |||
| "[keyword struct] [def bar]{}", | |||
| "[variable-3 int] [variable-3 *][def baz]() {}"); | |||
| MT("def_new_line", | |||
| "::[variable std]::[variable SomeTerribleType][operator <][variable T][operator >]", | |||
| "[def SomeLongMethodNameThatDoesntFitIntoOneLine]([keyword const] [variable MyType][operator &] [variable param]) {}") | |||
| MT("double_block", | |||
| "[keyword for] (;;)", | |||
| " [keyword for] (;;)", | |||
| " [variable x][operator ++];", | |||
| "[keyword return];"); | |||
| MT("preprocessor", | |||
| "[meta #define FOO 3]", | |||
| "[variable-3 int] [variable foo];", | |||
| "[meta #define BAR\\]", | |||
| "[meta 4]", | |||
| "[variable-3 unsigned] [variable-3 int] [variable bar] [operator =] [number 8];", | |||
| "[meta #include <baz> ][comment // comment]") | |||
| var mode_cpp = CodeMirror.getMode({indentUnit: 2}, "text/x-c++src"); | |||
| function MTCPP(name) { test.mode(name, mode_cpp, Array.prototype.slice.call(arguments, 1)); } | |||
| MTCPP("cpp14_literal", | |||
| "[number 10'000];", | |||
| "[number 0b10'000];", | |||
| "[number 0x10'000];", | |||
| "[string '100000'];"); | |||
| })(); | |||
| @@ -1,103 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: Closure Stylesheets (GSS) mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <link rel="stylesheet" href="../../addon/hint/show-hint.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="css.js"></script> | |||
| <script src="../../addon/hint/show-hint.js"></script> | |||
| <script src="../../addon/hint/css-hint.js"></script> | |||
| <style>.CodeMirror {background: #f8f8f8;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">Closure Stylesheets (GSS)</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>Closure Stylesheets (GSS) mode</h2> | |||
| <form><textarea id="code" name="code"> | |||
| /* Some example Closure Stylesheets */ | |||
| @provide 'some.styles'; | |||
| @require 'other.styles'; | |||
| @component { | |||
| @def FONT_FAMILY "Times New Roman", Georgia, Serif; | |||
| @def FONT_SIZE_NORMAL 15px; | |||
| @def FONT_NORMAL normal FONT_SIZE_NORMAL FONT_FAMILY; | |||
| @def BG_COLOR rgb(235, 239, 249); | |||
| @def DIALOG_BORDER_COLOR rgb(107, 144, 218); | |||
| @def DIALOG_BG_COLOR BG_COLOR; | |||
| @def LEFT_HAND_NAV_WIDTH 180px; | |||
| @def LEFT_HAND_NAV_PADDING 3px; | |||
| @defmixin size(WIDTH, HEIGHT) { | |||
| width: WIDTH; | |||
| height: HEIGHT; | |||
| } | |||
| body { | |||
| background-color: BG_COLOR; | |||
| margin: 0; | |||
| padding: 3em 6em; | |||
| font: FONT_NORMAL; | |||
| color: #000; | |||
| } | |||
| #navigation a { | |||
| font-weight: bold; | |||
| text-decoration: none !important; | |||
| } | |||
| .dialog { | |||
| background-color: DIALOG_BG_COLOR; | |||
| border: 1px solid DIALOG_BORDER_COLOR; | |||
| } | |||
| .content { | |||
| position: absolute; | |||
| margin-left: add(LEFT_HAND_NAV_PADDING, /* padding left */ | |||
| LEFT_HAND_NAV_WIDTH, | |||
| LEFT_HAND_NAV_PADDING); /* padding right */ | |||
| } | |||
| .logo { | |||
| @mixin size(150px, 55px); | |||
| background-image: url('http://www.google.com/images/logo_sm.gif'); | |||
| } | |||
| } | |||
| </textarea></form> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| extraKeys: {"Ctrl-Space": "autocomplete"}, | |||
| lineNumbers: true, | |||
| matchBrackets: "text/x-less", | |||
| mode: "text/x-gss" | |||
| }); | |||
| </script> | |||
| <p>A mode for <a href="https://github.com/google/closure-stylesheets">Closure Stylesheets</a> (GSS).</p> | |||
| <p><strong>MIME type defined:</strong> <code>text/x-gss</code>.</p> | |||
| <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#gss_*">normal</a>, <a href="../../test/index.html#verbose,gss_*">verbose</a>.</p> | |||
| </article> | |||
| @@ -1,75 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: CSS mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <link rel="stylesheet" href="../../addon/hint/show-hint.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="css.js"></script> | |||
| <script src="../../addon/hint/show-hint.js"></script> | |||
| <script src="../../addon/hint/css-hint.js"></script> | |||
| <style>.CodeMirror {background: #f8f8f8;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">CSS</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>CSS mode</h2> | |||
| <form><textarea id="code" name="code"> | |||
| /* Some example CSS */ | |||
| @import url("something.css"); | |||
| body { | |||
| margin: 0; | |||
| padding: 3em 6em; | |||
| font-family: tahoma, arial, sans-serif; | |||
| color: #000; | |||
| } | |||
| #navigation a { | |||
| font-weight: bold; | |||
| text-decoration: none !important; | |||
| } | |||
| h1 { | |||
| font-size: 2.5em; | |||
| } | |||
| h2 { | |||
| font-size: 1.7em; | |||
| } | |||
| h1:before, h2:before { | |||
| content: "::"; | |||
| } | |||
| code { | |||
| font-family: courier, monospace; | |||
| font-size: 80%; | |||
| color: #418A8A; | |||
| } | |||
| </textarea></form> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| extraKeys: {"Ctrl-Space": "autocomplete"} | |||
| }); | |||
| </script> | |||
| <p><strong>MIME types defined:</strong> <code>text/css</code>, <code>text/x-scss</code> (<a href="scss.html">demo</a>), <code>text/x-less</code> (<a href="less.html">demo</a>).</p> | |||
| <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#css_*">normal</a>, <a href="../../test/index.html#verbose,css_*">verbose</a>.</p> | |||
| </article> | |||
| @@ -1,152 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: LESS mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="../../addon/edit/matchbrackets.js"></script> | |||
| <script src="css.js"></script> | |||
| <style>.CodeMirror {border: 1px solid #ddd; line-height: 1.2;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">LESS</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>LESS mode</h2> | |||
| <form><textarea id="code" name="code">@media screen and (device-aspect-ratio: 16/9) { … } | |||
| @media screen and (device-aspect-ratio: 1280/720) { … } | |||
| @media screen and (device-aspect-ratio: 2560/1440) { … } | |||
| html:lang(fr-be) | |||
| tr:nth-child(2n+1) /* represents every odd row of an HTML table */ | |||
| img:nth-of-type(2n+1) { float: right; } | |||
| img:nth-of-type(2n) { float: left; } | |||
| body > h2:not(:first-of-type):not(:last-of-type) | |||
| html|*:not(:link):not(:visited) | |||
| *|*:not(:hover) | |||
| p::first-line { text-transform: uppercase } | |||
| @namespace foo url(http://www.example.com); | |||
| foo|h1 { color: blue } /* first rule */ | |||
| span[hello="Ocean"][goodbye="Land"] | |||
| E[foo]{ | |||
| padding:65px; | |||
| } | |||
| input[type="search"]::-webkit-search-decoration, | |||
| input[type="search"]::-webkit-search-cancel-button { | |||
| -webkit-appearance: none; // Inner-padding issues in Chrome OSX, Safari 5 | |||
| } | |||
| button::-moz-focus-inner, | |||
| input::-moz-focus-inner { // Inner padding and border oddities in FF3/4 | |||
| padding: 0; | |||
| border: 0; | |||
| } | |||
| .btn { | |||
| // reset here as of 2.0.3 due to Recess property order | |||
| border-color: #ccc; | |||
| border-color: rgba(0,0,0,.1) rgba(0,0,0,.1) rgba(0,0,0,.25); | |||
| } | |||
| fieldset span button, fieldset span input[type="file"] { | |||
| font-size:12px; | |||
| font-family:Arial, Helvetica, sans-serif; | |||
| } | |||
| .rounded-corners (@radius: 5px) { | |||
| border-radius: @radius; | |||
| -webkit-border-radius: @radius; | |||
| -moz-border-radius: @radius; | |||
| } | |||
| @import url("something.css"); | |||
| @light-blue: hsl(190, 50%, 65%); | |||
| #menu { | |||
| position: absolute; | |||
| width: 100%; | |||
| z-index: 3; | |||
| clear: both; | |||
| display: block; | |||
| background-color: @blue; | |||
| height: 42px; | |||
| border-top: 2px solid lighten(@alpha-blue, 20%); | |||
| border-bottom: 2px solid darken(@alpha-blue, 25%); | |||
| .box-shadow(0, 1px, 8px, 0.6); | |||
| -moz-box-shadow: 0 0 0 #000; // Because firefox sucks. | |||
| &.docked { | |||
| background-color: hsla(210, 60%, 40%, 0.4); | |||
| } | |||
| &:hover { | |||
| background-color: @blue; | |||
| } | |||
| #dropdown { | |||
| margin: 0 0 0 117px; | |||
| padding: 0; | |||
| padding-top: 5px; | |||
| display: none; | |||
| width: 190px; | |||
| border-top: 2px solid @medium; | |||
| color: @highlight; | |||
| border: 2px solid darken(@medium, 25%); | |||
| border-left-color: darken(@medium, 15%); | |||
| border-right-color: darken(@medium, 15%); | |||
| border-top-width: 0; | |||
| background-color: darken(@medium, 10%); | |||
| ul { | |||
| padding: 0px; | |||
| } | |||
| li { | |||
| font-size: 14px; | |||
| display: block; | |||
| text-align: left; | |||
| padding: 0; | |||
| border: 0; | |||
| a { | |||
| display: block; | |||
| padding: 0px 15px; | |||
| text-decoration: none; | |||
| color: white; | |||
| &:hover { | |||
| background-color: darken(@medium, 15%); | |||
| text-decoration: none; | |||
| } | |||
| } | |||
| } | |||
| .border-radius(5px, bottom); | |||
| .box-shadow(0, 6px, 8px, 0.5); | |||
| } | |||
| } | |||
| </textarea></form> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| lineNumbers : true, | |||
| matchBrackets : true, | |||
| mode: "text/x-less" | |||
| }); | |||
| </script> | |||
| <p>The LESS mode is a sub-mode of the <a href="index.html">CSS mode</a> (defined in <code>css.js</code>).</p> | |||
| <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#less_*">normal</a>, <a href="../../test/index.html#verbose,less_*">verbose</a>.</p> | |||
| </article> | |||
| @@ -1,157 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: SCSS mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="css.js"></script> | |||
| <style>.CodeMirror {background: #f8f8f8;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">SCSS</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>SCSS mode</h2> | |||
| <form><textarea id="code" name="code"> | |||
| /* Some example SCSS */ | |||
| @import "compass/css3"; | |||
| $variable: #333; | |||
| $blue: #3bbfce; | |||
| $margin: 16px; | |||
| .content-navigation { | |||
| #nested { | |||
| background-color: black; | |||
| } | |||
| border-color: $blue; | |||
| color: | |||
| darken($blue, 9%); | |||
| } | |||
| .border { | |||
| padding: $margin / 2; | |||
| margin: $margin / 2; | |||
| border-color: $blue; | |||
| } | |||
| @mixin table-base { | |||
| th { | |||
| text-align: center; | |||
| font-weight: bold; | |||
| } | |||
| td, th {padding: 2px} | |||
| } | |||
| table.hl { | |||
| margin: 2em 0; | |||
| td.ln { | |||
| text-align: right; | |||
| } | |||
| } | |||
| li { | |||
| font: { | |||
| family: serif; | |||
| weight: bold; | |||
| size: 1.2em; | |||
| } | |||
| } | |||
| @mixin left($dist) { | |||
| float: left; | |||
| margin-left: $dist; | |||
| } | |||
| #data { | |||
| @include left(10px); | |||
| @include table-base; | |||
| } | |||
| .source { | |||
| @include flow-into(target); | |||
| border: 10px solid green; | |||
| margin: 20px; | |||
| width: 200px; } | |||
| .new-container { | |||
| @include flow-from(target); | |||
| border: 10px solid red; | |||
| margin: 20px; | |||
| width: 200px; } | |||
| body { | |||
| margin: 0; | |||
| padding: 3em 6em; | |||
| font-family: tahoma, arial, sans-serif; | |||
| color: #000; | |||
| } | |||
| @mixin yellow() { | |||
| background: yellow; | |||
| } | |||
| .big { | |||
| font-size: 14px; | |||
| } | |||
| .nested { | |||
| @include border-radius(3px); | |||
| @extend .big; | |||
| p { | |||
| background: whitesmoke; | |||
| a { | |||
| color: red; | |||
| } | |||
| } | |||
| } | |||
| #navigation a { | |||
| font-weight: bold; | |||
| text-decoration: none !important; | |||
| } | |||
| h1 { | |||
| font-size: 2.5em; | |||
| } | |||
| h2 { | |||
| font-size: 1.7em; | |||
| } | |||
| h1:before, h2:before { | |||
| content: "::"; | |||
| } | |||
| code { | |||
| font-family: courier, monospace; | |||
| font-size: 80%; | |||
| color: #418A8A; | |||
| } | |||
| </textarea></form> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/x-scss" | |||
| }); | |||
| </script> | |||
| <p>The SCSS mode is a sub-mode of the <a href="index.html">CSS mode</a> (defined in <code>css.js</code>).</p> | |||
| <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#scss_*">normal</a>, <a href="../../test/index.html#verbose,scss_*">verbose</a>.</p> | |||
| </article> | |||
| @@ -1,100 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: HTML mixed mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="../../addon/selection/selection-pointer.js"></script> | |||
| <script src="../xml/xml.js"></script> | |||
| <script src="../javascript/javascript.js"></script> | |||
| <script src="../css/css.js"></script> | |||
| <script src="../vbscript/vbscript.js"></script> | |||
| <script src="htmlmixed.js"></script> | |||
| <style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">HTML mixed</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>HTML mixed mode</h2> | |||
| <form><textarea id="code" name="code"> | |||
| <html style="color: green"> | |||
| <!-- this is a comment --> | |||
| <head> | |||
| <title>Mixed HTML Example</title> | |||
| <style type="text/css"> | |||
| h1 {font-family: comic sans; color: #f0f;} | |||
| div {background: yellow !important;} | |||
| body { | |||
| max-width: 50em; | |||
| margin: 1em 2em 1em 5em; | |||
| } | |||
| </style> | |||
| </head> | |||
| <body> | |||
| <h1>Mixed HTML Example</h1> | |||
| <script> | |||
| function jsFunc(arg1, arg2) { | |||
| if (arg1 && arg2) document.body.innerHTML = "achoo"; | |||
| } | |||
| </script> | |||
| </body> | |||
| </html> | |||
| </textarea></form> | |||
| <script> | |||
| // Define an extended mixed-mode that understands vbscript and | |||
| // leaves mustache/handlebars embedded templates in html mode | |||
| var mixedMode = { | |||
| name: "htmlmixed", | |||
| scriptTypes: [{matches: /\/x-handlebars-template|\/x-mustache/i, | |||
| mode: null}, | |||
| {matches: /(text|application)\/(x-)?vb(a|script)/i, | |||
| mode: "vbscript"}] | |||
| }; | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| mode: mixedMode, | |||
| selectionPointer: true | |||
| }); | |||
| </script> | |||
| <p>The HTML mixed mode depends on the XML, JavaScript, and CSS modes.</p> | |||
| <p>It takes an optional mode configuration | |||
| option, <code>tags</code>, which can be used to add custom | |||
| behavior for specific tags. When given, it should be an object | |||
| mapping tag names (for example <code>script</code>) to arrays or | |||
| three-element arrays. Those inner arrays indicate [attributeName, | |||
| valueRegexp, <a href="../../doc/manual.html#option_mode">modeSpec</a>] | |||
| specifications. For example, you could use <code>["type", /^foo$/, | |||
| "foo"]</code> to map the attribute <code>type="foo"</code> to | |||
| the <code>foo</code> mode. When the first two fields are null | |||
| (<code>[null, null, "mode"]</code>), the given mode is used for | |||
| any such tag that doesn't match any of the previously given | |||
| attributes. For example:</p> | |||
| <pre>var myModeSpec = { | |||
| name: "htmlmixed", | |||
| tags: { | |||
| style: [["type", /^text/(x-)?scss$/, "text/x-scss"], | |||
| [null, null, "css"]], | |||
| custom: [[null, null, "customMode"]] | |||
| } | |||
| }</pre> | |||
| <p><strong>MIME types defined:</strong> <code>text/html</code> | |||
| (redefined, only takes effect if you load this parser after the | |||
| XML parser).</p> | |||
| </article> | |||
| @@ -1,114 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: JavaScript mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="../../addon/edit/matchbrackets.js"></script> | |||
| <script src="../../addon/comment/continuecomment.js"></script> | |||
| <script src="../../addon/comment/comment.js"></script> | |||
| <script src="javascript.js"></script> | |||
| <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">JavaScript</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>JavaScript mode</h2> | |||
| <div><textarea id="code" name="code"> | |||
| // Demo code (the actual new parser character stream implementation) | |||
| function StringStream(string) { | |||
| this.pos = 0; | |||
| this.string = string; | |||
| } | |||
| StringStream.prototype = { | |||
| done: function() {return this.pos >= this.string.length;}, | |||
| peek: function() {return this.string.charAt(this.pos);}, | |||
| next: function() { | |||
| if (this.pos < this.string.length) | |||
| return this.string.charAt(this.pos++); | |||
| }, | |||
| eat: function(match) { | |||
| var ch = this.string.charAt(this.pos); | |||
| if (typeof match == "string") var ok = ch == match; | |||
| else var ok = ch && match.test ? match.test(ch) : match(ch); | |||
| if (ok) {this.pos++; return ch;} | |||
| }, | |||
| eatWhile: function(match) { | |||
| var start = this.pos; | |||
| while (this.eat(match)); | |||
| if (this.pos > start) return this.string.slice(start, this.pos); | |||
| }, | |||
| backUp: function(n) {this.pos -= n;}, | |||
| column: function() {return this.pos;}, | |||
| eatSpace: function() { | |||
| var start = this.pos; | |||
| while (/\s/.test(this.string.charAt(this.pos))) this.pos++; | |||
| return this.pos - start; | |||
| }, | |||
| match: function(pattern, consume, caseInsensitive) { | |||
| if (typeof pattern == "string") { | |||
| function cased(str) {return caseInsensitive ? str.toLowerCase() : str;} | |||
| if (cased(this.string).indexOf(cased(pattern), this.pos) == this.pos) { | |||
| if (consume !== false) this.pos += str.length; | |||
| return true; | |||
| } | |||
| } | |||
| else { | |||
| var match = this.string.slice(this.pos).match(pattern); | |||
| if (match && consume !== false) this.pos += match[0].length; | |||
| return match; | |||
| } | |||
| } | |||
| }; | |||
| </textarea></div> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| continueComments: "Enter", | |||
| extraKeys: {"Ctrl-Q": "toggleComment"} | |||
| }); | |||
| </script> | |||
| <p> | |||
| JavaScript mode supports several configuration options: | |||
| <ul> | |||
| <li><code>json</code> which will set the mode to expect JSON | |||
| data rather than a JavaScript program.</li> | |||
| <li><code>jsonld</code> which will set the mode to expect | |||
| <a href="http://json-ld.org">JSON-LD</a> linked data rather | |||
| than a JavaScript program (<a href="json-ld.html">demo</a>).</li> | |||
| <li><code>typescript</code> which will activate additional | |||
| syntax highlighting and some other things for TypeScript code | |||
| (<a href="typescript.html">demo</a>).</li> | |||
| <li><code>statementIndent</code> which (given a number) will | |||
| determine the amount of indentation to use for statements | |||
| continued on a new line.</li> | |||
| <li><code>wordCharacters</code>, a regexp that indicates which | |||
| characters should be considered part of an identifier. | |||
| Defaults to <code>/[\w$]/</code>, which does not handle | |||
| non-ASCII identifiers. Can be set to something more elaborate | |||
| to improve Unicode support.</li> | |||
| </ul> | |||
| </p> | |||
| <p><strong>MIME types defined:</strong> <code>text/javascript</code>, <code>application/json</code>, <code>application/ld+json</code>, <code>text/typescript</code>, <code>application/typescript</code>.</p> | |||
| </article> | |||
| @@ -1,72 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: JSON-LD mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="../../addon/edit/matchbrackets.js"></script> | |||
| <script src="../../addon/comment/continuecomment.js"></script> | |||
| <script src="../../addon/comment/comment.js"></script> | |||
| <script src="javascript.js"></script> | |||
| <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style> | |||
| <div id="nav"> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"/></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">JSON-LD</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>JSON-LD mode</h2> | |||
| <div><textarea id="code" name="code"> | |||
| { | |||
| "@context": { | |||
| "name": "http://schema.org/name", | |||
| "description": "http://schema.org/description", | |||
| "image": { | |||
| "@id": "http://schema.org/image", | |||
| "@type": "@id" | |||
| }, | |||
| "geo": "http://schema.org/geo", | |||
| "latitude": { | |||
| "@id": "http://schema.org/latitude", | |||
| "@type": "xsd:float" | |||
| }, | |||
| "longitude": { | |||
| "@id": "http://schema.org/longitude", | |||
| "@type": "xsd:float" | |||
| }, | |||
| "xsd": "http://www.w3.org/2001/XMLSchema#" | |||
| }, | |||
| "name": "The Empire State Building", | |||
| "description": "The Empire State Building is a 102-story landmark in New York City.", | |||
| "image": "http://www.civil.usherbrooke.ca/cours/gci215a/empire-state-building.jpg", | |||
| "geo": { | |||
| "latitude": "40.75", | |||
| "longitude": "73.98" | |||
| } | |||
| } | |||
| </textarea></div> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| matchBrackets: true, | |||
| autoCloseBrackets: true, | |||
| mode: "application/ld+json", | |||
| lineWrapping: true | |||
| }); | |||
| </script> | |||
| <p>This is a specialization of the <a href="index.html">JavaScript mode</a>.</p> | |||
| </article> | |||
| @@ -1,61 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: TypeScript mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="javascript.js"></script> | |||
| <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">TypeScript</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>TypeScript mode</h2> | |||
| <div><textarea id="code" name="code"> | |||
| class Greeter { | |||
| greeting: string; | |||
| constructor (message: string) { | |||
| this.greeting = message; | |||
| } | |||
| greet() { | |||
| return "Hello, " + this.greeting; | |||
| } | |||
| } | |||
| var greeter = new Greeter("world"); | |||
| var button = document.createElement('button') | |||
| button.innerText = "Say Hello" | |||
| button.onclick = function() { | |||
| alert(greeter.greet()) | |||
| } | |||
| document.body.appendChild(button) | |||
| </textarea></div> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "text/typescript" | |||
| }); | |||
| </script> | |||
| <p>This is a specialization of the <a href="index.html">JavaScript mode</a>.</p> | |||
| </article> | |||
| @@ -1,64 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: PHP mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="../../addon/edit/matchbrackets.js"></script> | |||
| <script src="../htmlmixed/htmlmixed.js"></script> | |||
| <script src="../xml/xml.js"></script> | |||
| <script src="../javascript/javascript.js"></script> | |||
| <script src="../css/css.js"></script> | |||
| <script src="../clike/clike.js"></script> | |||
| <script src="php.js"></script> | |||
| <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">PHP</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>PHP mode</h2> | |||
| <form><textarea id="code" name="code"> | |||
| <?php | |||
| $a = array('a' => 1, 'b' => 2, 3 => 'c'); | |||
| echo "$a[a] ${a[3] /* } comment */} {$a[b]} \$a[a]"; | |||
| function hello($who) { | |||
| return "Hello $who!"; | |||
| } | |||
| ?> | |||
| <p>The program says <?= hello("World") ?>.</p> | |||
| <script> | |||
| alert("And here is some JS code"); // also colored | |||
| </script> | |||
| </textarea></form> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| lineNumbers: true, | |||
| matchBrackets: true, | |||
| mode: "application/x-httpd-php", | |||
| indentUnit: 4, | |||
| indentWithTabs: true | |||
| }); | |||
| </script> | |||
| <p>Simple HTML/PHP mode based on | |||
| the <a href="../clike/">C-like</a> mode. Depends on XML, | |||
| JavaScript, CSS, HTMLMixed, and C-like modes.</p> | |||
| <p><strong>MIME types defined:</strong> <code>application/x-httpd-php</code> (HTML with PHP code), <code>text/x-php</code> (plain, non-wrapped PHP code).</p> | |||
| </article> | |||
| @@ -1,86 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: SQL Mode for CodeMirror</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css" /> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="sql.js"></script> | |||
| <link rel="stylesheet" href="../../addon/hint/show-hint.css" /> | |||
| <script src="../../addon/hint/show-hint.js"></script> | |||
| <script src="../../addon/hint/sql-hint.js"></script> | |||
| <style> | |||
| .CodeMirror { | |||
| border-top: 1px solid black; | |||
| border-bottom: 1px solid black; | |||
| } | |||
| </style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">SQL Mode for CodeMirror</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>SQL Mode for CodeMirror</h2> | |||
| <form> | |||
| <textarea id="code" name="code">-- SQL Mode for CodeMirror | |||
| SELECT SQL_NO_CACHE DISTINCT | |||
| @var1 AS `val1`, @'val2', @global.'sql_mode', | |||
| 1.1 AS `float_val`, .14 AS `another_float`, 0.09e3 AS `int_with_esp`, | |||
| 0xFA5 AS `hex`, x'fa5' AS `hex2`, 0b101 AS `bin`, b'101' AS `bin2`, | |||
| DATE '1994-01-01' AS `sql_date`, { T "1994-01-01" } AS `odbc_date`, | |||
| 'my string', _utf8'your string', N'her string', | |||
| TRUE, FALSE, UNKNOWN | |||
| FROM DUAL | |||
| -- space needed after '--' | |||
| # 1 line comment | |||
| /* multiline | |||
| comment! */ | |||
| LIMIT 1 OFFSET 0; | |||
| </textarea> | |||
| </form> | |||
| <p><strong>MIME types defined:</strong> | |||
| <code><a href="?mime=text/x-sql">text/x-sql</a></code>, | |||
| <code><a href="?mime=text/x-mysql">text/x-mysql</a></code>, | |||
| <code><a href="?mime=text/x-mariadb">text/x-mariadb</a></code>, | |||
| <code><a href="?mime=text/x-cassandra">text/x-cassandra</a></code>, | |||
| <code><a href="?mime=text/x-plsql">text/x-plsql</a></code>, | |||
| <code><a href="?mime=text/x-mssql">text/x-mssql</a></code>, | |||
| <code><a href="?mime=text/x-hive">text/x-hive</a></code>, | |||
| <code><a href="?mime=text/x-pgsql">text/x-pgsql</a></code>, | |||
| <code><a href="?mime=text/x-gql">text/x-gql</a></code>. | |||
| </p> | |||
| <script> | |||
| window.onload = function() { | |||
| var mime = 'text/x-mariadb'; | |||
| // get mime type | |||
| if (window.location.href.indexOf('mime=') > -1) { | |||
| mime = window.location.href.substr(window.location.href.indexOf('mime=') + 5); | |||
| } | |||
| window.editor = CodeMirror.fromTextArea(document.getElementById('code'), { | |||
| mode: mime, | |||
| indentWithTabs: true, | |||
| smartIndent: true, | |||
| lineNumbers: true, | |||
| matchBrackets : true, | |||
| autofocus: true, | |||
| extraKeys: {"Ctrl-Space": "autocomplete"}, | |||
| hintOptions: {tables: { | |||
| users: {name: null, score: null, birthDate: null}, | |||
| countries: {name: null, population: null, size: null} | |||
| }} | |||
| }); | |||
| }; | |||
| </script> | |||
| </article> | |||
| @@ -1,61 +0,0 @@ | |||
| <!doctype html> | |||
| <title>CodeMirror: XML mode</title> | |||
| <meta charset="utf-8"/> | |||
| <link rel=stylesheet href="../../doc/docs.css"> | |||
| <link rel="stylesheet" href="../../lib/codemirror.css"> | |||
| <script src="../../lib/codemirror.js"></script> | |||
| <script src="xml.js"></script> | |||
| <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style> | |||
| <div id=nav> | |||
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |||
| <ul> | |||
| <li><a href="../../index.html">Home</a> | |||
| <li><a href="../../doc/manual.html">Manual</a> | |||
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |||
| </ul> | |||
| <ul> | |||
| <li><a href="../index.html">Language modes</a> | |||
| <li><a class=active href="#">XML</a> | |||
| </ul> | |||
| </div> | |||
| <article> | |||
| <h2>XML mode</h2> | |||
| <form><textarea id="code" name="code"> | |||
| <html style="color: green"> | |||
| <!-- this is a comment --> | |||
| <head> | |||
| <title>HTML Example</title> | |||
| </head> | |||
| <body> | |||
| The indentation tries to be <em>somewhat &quot;do what | |||
| I mean&quot;</em>... but might not match your style. | |||
| </body> | |||
| </html> | |||
| </textarea></form> | |||
| <script> | |||
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |||
| mode: "text/html", | |||
| lineNumbers: true | |||
| }); | |||
| </script> | |||
| <p>The XML mode supports these configuration parameters:</p> | |||
| <dl> | |||
| <dt><code>htmlMode (boolean)</code></dt> | |||
| <dd>This switches the mode to parse HTML instead of XML. This | |||
| means attributes do not have to be quoted, and some elements | |||
| (such as <code>br</code>) do not require a closing tag.</dd> | |||
| <dt><code>matchClosing (boolean)</code></dt> | |||
| <dd>Controls whether the mode checks that close tags match the | |||
| corresponding opening tag, and highlights mismatches as errors. | |||
| Defaults to true.</dd> | |||
| <dt><code>alignCDATA (boolean)</code></dt> | |||
| <dd>Setting this to true will force the opening tag of CDATA | |||
| blocks to not be indented.</dd> | |||
| </dl> | |||
| <p><strong>MIME types defined:</strong> <code>application/xml</code>, <code>text/html</code>.</p> | |||
| </article> | |||
| @@ -1,51 +0,0 @@ | |||
| // CodeMirror, copyright (c) by Marijn Haverbeke and others | |||
| // Distributed under an MIT license: http://codemirror.net/LICENSE | |||
| (function() { | |||
| var mode = CodeMirror.getMode({indentUnit: 2}, "xml"), mname = "xml"; | |||
| function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), mname); } | |||
| MT("matching", | |||
| "[tag&bracket <][tag top][tag&bracket >]", | |||
| " text", | |||
| " [tag&bracket <][tag inner][tag&bracket />]", | |||
| "[tag&bracket </][tag top][tag&bracket >]"); | |||
| MT("nonmatching", | |||
| "[tag&bracket <][tag top][tag&bracket >]", | |||
| " [tag&bracket <][tag inner][tag&bracket />]", | |||
| " [tag&bracket </][tag&error tip][tag&bracket&error >]"); | |||
| MT("doctype", | |||
| "[meta <!doctype foobar>]", | |||
| "[tag&bracket <][tag top][tag&bracket />]"); | |||
| MT("cdata", | |||
| "[tag&bracket <][tag top][tag&bracket >]", | |||
| " [atom <![CDATA[foo]", | |||
| "[atom barbazguh]]]]>]", | |||
| "[tag&bracket </][tag top][tag&bracket >]"); | |||
| // HTML tests | |||
| mode = CodeMirror.getMode({indentUnit: 2}, "text/html"); | |||
| MT("selfclose", | |||
| "[tag&bracket <][tag html][tag&bracket >]", | |||
| " [tag&bracket <][tag link] [attribute rel]=[string stylesheet] [attribute href]=[string \"/foobar\"][tag&bracket >]", | |||
| "[tag&bracket </][tag html][tag&bracket >]"); | |||
| MT("list", | |||
| "[tag&bracket <][tag ol][tag&bracket >]", | |||
| " [tag&bracket <][tag li][tag&bracket >]one", | |||
| " [tag&bracket <][tag li][tag&bracket >]two", | |||
| "[tag&bracket </][tag ol][tag&bracket >]"); | |||
| MT("valueless", | |||
| "[tag&bracket <][tag input] [attribute type]=[string checkbox] [attribute checked][tag&bracket />]"); | |||
| MT("pThenArticle", | |||
| "[tag&bracket <][tag p][tag&bracket >]", | |||
| " foo", | |||
| "[tag&bracket <][tag article][tag&bracket >]bar"); | |||
| })(); | |||
| @@ -1,394 +0,0 @@ | |||
| // 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"; | |||
| var htmlConfig = { | |||
| autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true, | |||
| 'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true, | |||
| 'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true, | |||
| 'track': true, 'wbr': true, 'menuitem': true}, | |||
| implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true, | |||
| 'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true, | |||
| 'th': true, 'tr': true}, | |||
| contextGrabbers: { | |||
| 'dd': {'dd': true, 'dt': true}, | |||
| 'dt': {'dd': true, 'dt': true}, | |||
| 'li': {'li': true}, | |||
| 'option': {'option': true, 'optgroup': true}, | |||
| 'optgroup': {'optgroup': true}, | |||
| 'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true, | |||
| 'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true, | |||
| 'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true, | |||
| 'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true, | |||
| 'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true}, | |||
| 'rp': {'rp': true, 'rt': true}, | |||
| 'rt': {'rp': true, 'rt': true}, | |||
| 'tbody': {'tbody': true, 'tfoot': true}, | |||
| 'td': {'td': true, 'th': true}, | |||
| 'tfoot': {'tbody': true}, | |||
| 'th': {'td': true, 'th': true}, | |||
| 'thead': {'tbody': true, 'tfoot': true}, | |||
| 'tr': {'tr': true} | |||
| }, | |||
| doNotIndent: {"pre": true}, | |||
| allowUnquoted: true, | |||
| allowMissing: true, | |||
| caseFold: true | |||
| } | |||
| var xmlConfig = { | |||
| autoSelfClosers: {}, | |||
| implicitlyClosed: {}, | |||
| contextGrabbers: {}, | |||
| doNotIndent: {}, | |||
| allowUnquoted: false, | |||
| allowMissing: false, | |||
| caseFold: false | |||
| } | |||
| CodeMirror.defineMode("xml", function(editorConf, config_) { | |||
| var indentUnit = editorConf.indentUnit | |||
| var config = {} | |||
| var defaults = config_.htmlMode ? htmlConfig : xmlConfig | |||
| for (var prop in defaults) config[prop] = defaults[prop] | |||
| for (var prop in config_) config[prop] = config_[prop] | |||
| // Return variables for tokenizers | |||
| var type, setStyle; | |||
| function inText(stream, state) { | |||
| function chain(parser) { | |||
| state.tokenize = parser; | |||
| return parser(stream, state); | |||
| } | |||
| var ch = stream.next(); | |||
| if (ch == "<") { | |||
| if (stream.eat("!")) { | |||
| if (stream.eat("[")) { | |||
| if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>")); | |||
| else return null; | |||
| } else if (stream.match("--")) { | |||
| return chain(inBlock("comment", "-->")); | |||
| } else if (stream.match("DOCTYPE", true, true)) { | |||
| stream.eatWhile(/[\w\._\-]/); | |||
| return chain(doctype(1)); | |||
| } else { | |||
| return null; | |||
| } | |||
| } else if (stream.eat("?")) { | |||
| stream.eatWhile(/[\w\._\-]/); | |||
| state.tokenize = inBlock("meta", "?>"); | |||
| return "meta"; | |||
| } else { | |||
| type = stream.eat("/") ? "closeTag" : "openTag"; | |||
| state.tokenize = inTag; | |||
| return "tag bracket"; | |||
| } | |||
| } else if (ch == "&") { | |||
| var ok; | |||
| if (stream.eat("#")) { | |||
| if (stream.eat("x")) { | |||
| ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";"); | |||
| } else { | |||
| ok = stream.eatWhile(/[\d]/) && stream.eat(";"); | |||
| } | |||
| } else { | |||
| ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";"); | |||
| } | |||
| return ok ? "atom" : "error"; | |||
| } else { | |||
| stream.eatWhile(/[^&<]/); | |||
| return null; | |||
| } | |||
| } | |||
| inText.isInText = true; | |||
| function inTag(stream, state) { | |||
| var ch = stream.next(); | |||
| if (ch == ">" || (ch == "/" && stream.eat(">"))) { | |||
| state.tokenize = inText; | |||
| type = ch == ">" ? "endTag" : "selfcloseTag"; | |||
| return "tag bracket"; | |||
| } else if (ch == "=") { | |||
| type = "equals"; | |||
| return null; | |||
| } else if (ch == "<") { | |||
| state.tokenize = inText; | |||
| state.state = baseState; | |||
| state.tagName = state.tagStart = null; | |||
| var next = state.tokenize(stream, state); | |||
| return next ? next + " tag error" : "tag error"; | |||
| } else if (/[\'\"]/.test(ch)) { | |||
| state.tokenize = inAttribute(ch); | |||
| state.stringStartCol = stream.column(); | |||
| return state.tokenize(stream, state); | |||
| } else { | |||
| stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/); | |||
| return "word"; | |||
| } | |||
| } | |||
| function inAttribute(quote) { | |||
| var closure = function(stream, state) { | |||
| while (!stream.eol()) { | |||
| if (stream.next() == quote) { | |||
| state.tokenize = inTag; | |||
| break; | |||
| } | |||
| } | |||
| return "string"; | |||
| }; | |||
| closure.isInAttribute = true; | |||
| return closure; | |||
| } | |||
| function inBlock(style, terminator) { | |||
| return function(stream, state) { | |||
| while (!stream.eol()) { | |||
| if (stream.match(terminator)) { | |||
| state.tokenize = inText; | |||
| break; | |||
| } | |||
| stream.next(); | |||
| } | |||
| return style; | |||
| }; | |||
| } | |||
| function doctype(depth) { | |||
| return function(stream, state) { | |||
| var ch; | |||
| while ((ch = stream.next()) != null) { | |||
| if (ch == "<") { | |||
| state.tokenize = doctype(depth + 1); | |||
| return state.tokenize(stream, state); | |||
| } else if (ch == ">") { | |||
| if (depth == 1) { | |||
| state.tokenize = inText; | |||
| break; | |||
| } else { | |||
| state.tokenize = doctype(depth - 1); | |||
| return state.tokenize(stream, state); | |||
| } | |||
| } | |||
| } | |||
| return "meta"; | |||
| }; | |||
| } | |||
| function Context(state, tagName, startOfLine) { | |||
| this.prev = state.context; | |||
| this.tagName = tagName; | |||
| this.indent = state.indented; | |||
| this.startOfLine = startOfLine; | |||
| if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent)) | |||
| this.noIndent = true; | |||
| } | |||
| function popContext(state) { | |||
| if (state.context) state.context = state.context.prev; | |||
| } | |||
| function maybePopContext(state, nextTagName) { | |||
| var parentTagName; | |||
| while (true) { | |||
| if (!state.context) { | |||
| return; | |||
| } | |||
| parentTagName = state.context.tagName; | |||
| if (!config.contextGrabbers.hasOwnProperty(parentTagName) || | |||
| !config.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) { | |||
| return; | |||
| } | |||
| popContext(state); | |||
| } | |||
| } | |||
| function baseState(type, stream, state) { | |||
| if (type == "openTag") { | |||
| state.tagStart = stream.column(); | |||
| return tagNameState; | |||
| } else if (type == "closeTag") { | |||
| return closeTagNameState; | |||
| } else { | |||
| return baseState; | |||
| } | |||
| } | |||
| function tagNameState(type, stream, state) { | |||
| if (type == "word") { | |||
| state.tagName = stream.current(); | |||
| setStyle = "tag"; | |||
| return attrState; | |||
| } else { | |||
| setStyle = "error"; | |||
| return tagNameState; | |||
| } | |||
| } | |||
| function closeTagNameState(type, stream, state) { | |||
| if (type == "word") { | |||
| var tagName = stream.current(); | |||
| if (state.context && state.context.tagName != tagName && | |||
| config.implicitlyClosed.hasOwnProperty(state.context.tagName)) | |||
| popContext(state); | |||
| if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) { | |||
| setStyle = "tag"; | |||
| return closeState; | |||
| } else { | |||
| setStyle = "tag error"; | |||
| return closeStateErr; | |||
| } | |||
| } else { | |||
| setStyle = "error"; | |||
| return closeStateErr; | |||
| } | |||
| } | |||
| function closeState(type, _stream, state) { | |||
| if (type != "endTag") { | |||
| setStyle = "error"; | |||
| return closeState; | |||
| } | |||
| popContext(state); | |||
| return baseState; | |||
| } | |||
| function closeStateErr(type, stream, state) { | |||
| setStyle = "error"; | |||
| return closeState(type, stream, state); | |||
| } | |||
| function attrState(type, _stream, state) { | |||
| if (type == "word") { | |||
| setStyle = "attribute"; | |||
| return attrEqState; | |||
| } else if (type == "endTag" || type == "selfcloseTag") { | |||
| var tagName = state.tagName, tagStart = state.tagStart; | |||
| state.tagName = state.tagStart = null; | |||
| if (type == "selfcloseTag" || | |||
| config.autoSelfClosers.hasOwnProperty(tagName)) { | |||
| maybePopContext(state, tagName); | |||
| } else { | |||
| maybePopContext(state, tagName); | |||
| state.context = new Context(state, tagName, tagStart == state.indented); | |||
| } | |||
| return baseState; | |||
| } | |||
| setStyle = "error"; | |||
| return attrState; | |||
| } | |||
| function attrEqState(type, stream, state) { | |||
| if (type == "equals") return attrValueState; | |||
| if (!config.allowMissing) setStyle = "error"; | |||
| return attrState(type, stream, state); | |||
| } | |||
| function attrValueState(type, stream, state) { | |||
| if (type == "string") return attrContinuedState; | |||
| if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;} | |||
| setStyle = "error"; | |||
| return attrState(type, stream, state); | |||
| } | |||
| function attrContinuedState(type, stream, state) { | |||
| if (type == "string") return attrContinuedState; | |||
| return attrState(type, stream, state); | |||
| } | |||
| return { | |||
| startState: function(baseIndent) { | |||
| var state = {tokenize: inText, | |||
| state: baseState, | |||
| indented: baseIndent || 0, | |||
| tagName: null, tagStart: null, | |||
| context: null} | |||
| if (baseIndent != null) state.baseIndent = baseIndent | |||
| return state | |||
| }, | |||
| token: function(stream, state) { | |||
| if (!state.tagName && stream.sol()) | |||
| state.indented = stream.indentation(); | |||
| if (stream.eatSpace()) return null; | |||
| type = null; | |||
| var style = state.tokenize(stream, state); | |||
| if ((style || type) && style != "comment") { | |||
| setStyle = null; | |||
| state.state = state.state(type || style, stream, state); | |||
| if (setStyle) | |||
| style = setStyle == "error" ? style + " error" : setStyle; | |||
| } | |||
| return style; | |||
| }, | |||
| indent: function(state, textAfter, fullLine) { | |||
| var context = state.context; | |||
| // Indent multi-line strings (e.g. css). | |||
| if (state.tokenize.isInAttribute) { | |||
| if (state.tagStart == state.indented) | |||
| return state.stringStartCol + 1; | |||
| else | |||
| return state.indented + indentUnit; | |||
| } | |||
| if (context && context.noIndent) return CodeMirror.Pass; | |||
| if (state.tokenize != inTag && state.tokenize != inText) | |||
| return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0; | |||
| // Indent the starts of attribute names. | |||
| if (state.tagName) { | |||
| if (config.multilineTagIndentPastTag !== false) | |||
| return state.tagStart + state.tagName.length + 2; | |||
| else | |||
| return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1); | |||
| } | |||
| if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0; | |||
| var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter); | |||
| if (tagAfter && tagAfter[1]) { // Closing tag spotted | |||
| while (context) { | |||
| if (context.tagName == tagAfter[2]) { | |||
| context = context.prev; | |||
| break; | |||
| } else if (config.implicitlyClosed.hasOwnProperty(context.tagName)) { | |||
| context = context.prev; | |||
| } else { | |||
| break; | |||
| } | |||
| } | |||
| } else if (tagAfter) { // Opening tag spotted | |||
| while (context) { | |||
| var grabbers = config.contextGrabbers[context.tagName]; | |||
| if (grabbers && grabbers.hasOwnProperty(tagAfter[2])) | |||
| context = context.prev; | |||
| else | |||
| break; | |||
| } | |||
| } | |||
| while (context && context.prev && !context.startOfLine) | |||
| context = context.prev; | |||
| if (context) return context.indent + indentUnit; | |||
| else return state.baseIndent || 0; | |||
| }, | |||
| electricInput: /<\/[\s\w:]+>$/, | |||
| blockCommentStart: "<!--", | |||
| blockCommentEnd: "-->", | |||
| configuration: config.htmlMode ? "html" : "xml", | |||
| helperType: config.htmlMode ? "html" : "xml", | |||
| skipAttribute: function(state) { | |||
| if (state.state == attrValueState) | |||
| state.state = attrState | |||
| } | |||
| }; | |||
| }); | |||
| CodeMirror.defineMIME("text/xml", "xml"); | |||
| CodeMirror.defineMIME("application/xml", "xml"); | |||
| if (!CodeMirror.mimeModes.hasOwnProperty("text/html")) | |||
| CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true}); | |||
| }); | |||