@@ -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> | |||||
(C), <code>text/x-c++src</code> (C++), <code>text/x-java</code> | |||||
(Java), <code>text/x-csharp</code> (C#), | |||||
<code>text/x-objectivec</code> (Objective-C), | |||||
<code>text/x-scala</code> (Scala), <code>text/x-vertex</code> | |||||
<code>x-shader/x-fragment</code> (shader programs), | |||||
<code>text/x-squirrel</code> (Squirrel) and | |||||
<code>text/x-ceylon</code> (Ceylon)</p> | |||||
</article> |
@@ -1,767 +0,0 @@ | |||||
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<h2>Scala mode</h2> | |||||
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<textarea id="code" name="code"> | |||||
/* __ *\ | |||||
** ________ ___ / / ___ 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}); | |||||
}); |