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PK nY[5
5
& editors/codemirror/js/closebrackets.jsnu W+A (function() {
var DEFAULT_BRACKETS = "()[]{}''\"\"";
var DEFAULT_EXPLODE_ON_ENTER = "[]{}";
var SPACE_CHAR_REGEX = /\s/;
CodeMirror.defineOption("autoCloseBrackets", false, function(cm, val, old) {
if (old != CodeMirror.Init && old)
cm.removeKeyMap("autoCloseBrackets");
if (!val) return;
var pairs = DEFAULT_BRACKETS, explode = DEFAULT_EXPLODE_ON_ENTER;
if (typeof val == "string") pairs = val;
else if (typeof val == "object") {
if (val.pairs != null) pairs = val.pairs;
if (val.explode != null) explode = val.explode;
}
var map = buildKeymap(pairs);
if (explode) map.Enter = buildExplodeHandler(explode);
cm.addKeyMap(map);
});
function charsAround(cm, pos) {
var str = cm.getRange(CodeMirror.Pos(pos.line, pos.ch - 1),
CodeMirror.Pos(pos.line, pos.ch + 1));
return str.length == 2 ? str : null;
}
function buildKeymap(pairs) {
var map = {
name : "autoCloseBrackets",
Backspace: function(cm) {
if (cm.somethingSelected()) return CodeMirror.Pass;
var cur = cm.getCursor(), around = charsAround(cm, cur);
if (around && pairs.indexOf(around) % 2 == 0)
cm.replaceRange("", CodeMirror.Pos(cur.line, cur.ch - 1), CodeMirror.Pos(cur.line, cur.ch + 1));
else
return CodeMirror.Pass;
}
};
var closingBrackets = "";
for (var i = 0; i < pairs.length; i += 2) (function(left, right) {
if (left != right) closingBrackets += right;
function surround(cm) {
var selection = cm.getSelection();
cm.replaceSelection(left + selection + right);
}
function maybeOverwrite(cm) {
var cur = cm.getCursor(), ahead = cm.getRange(cur, CodeMirror.Pos(cur.line, cur.ch + 1));
if (ahead != right || cm.somethingSelected()) return CodeMirror.Pass;
else cm.execCommand("goCharRight");
}
map["'" + left + "'"] = function(cm) {
if (left == "'" && cm.getTokenAt(cm.getCursor()).type == "comment")
return CodeMirror.Pass;
if (cm.somethingSelected()) return surround(cm);
if (left == right && maybeOverwrite(cm) != CodeMirror.Pass) return;
var cur = cm.getCursor(), ahead = CodeMirror.Pos(cur.line, cur.ch + 1);
var line = cm.getLine(cur.line), nextChar = line.charAt(cur.ch), curChar = cur.ch > 0 ? line.charAt(cur.ch - 1) : "";
if (left == right && CodeMirror.isWordChar(curChar))
return CodeMirror.Pass;
if (line.length == cur.ch || closingBrackets.indexOf(nextChar) >= 0 || SPACE_CHAR_REGEX.test(nextChar))
cm.replaceSelection(left + right, {head: ahead, anchor: ahead});
else
return CodeMirror.Pass;
};
if (left != right) map["'" + right + "'"] = maybeOverwrite;
})(pairs.charAt(i), pairs.charAt(i + 1));
return map;
}
function buildExplodeHandler(pairs) {
return function(cm) {
var cur = cm.getCursor(), around = charsAround(cm, cur);
if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass;
cm.operation(function() {
var newPos = CodeMirror.Pos(cur.line + 1, 0);
cm.replaceSelection("\n\n", {anchor: newPos, head: newPos}, "+input");
cm.indentLine(cur.line + 1, null, true);
cm.indentLine(cur.line + 2, null, true);
});
};
}
})();
PK nY[ ! editors/codemirror/js/closetag.jsnu W+A /**
* Tag-closer extension for CodeMirror.
*
* This extension adds an "autoCloseTags" option that can be set to
* either true to get the default behavior, or an object to further
* configure its behavior.
*
* These are supported options:
*
* `whenClosing` (default true)
* Whether to autoclose when the '/' of a closing tag is typed.
* `whenOpening` (default true)
* Whether to autoclose the tag when the final '>' of an opening
* tag is typed.
* `dontCloseTags` (default is empty tags for HTML, none for XML)
* An array of tag names that should not be autoclosed.
* `indentTags` (default is block tags for HTML, none for XML)
* An array of tag names that should, when opened, cause a
* blank line to be added inside the tag, and the blank line and
* closing line to be indented.
*
* See demos/closetag.html for a usage example.
*/
(function() {
CodeMirror.defineOption("autoCloseTags", false, function(cm, val, old) {
if (val && (old == CodeMirror.Init || !old)) {
var map = {name: "autoCloseTags"};
if (typeof val != "object" || val.whenClosing)
map["'/'"] = function(cm) { return autoCloseTag(cm, '/'); };
if (typeof val != "object" || val.whenOpening)
map["'>'"] = function(cm) { return autoCloseTag(cm, '>'); };
cm.addKeyMap(map);
} else if (!val && (old != CodeMirror.Init && old)) {
cm.removeKeyMap("autoCloseTags");
}
});
var htmlDontClose = ["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param",
"source", "track", "wbr"];
var htmlIndent = ["applet", "blockquote", "body", "button", "div", "dl", "fieldset", "form", "frameset", "h1", "h2", "h3", "h4",
"h5", "h6", "head", "html", "iframe", "layer", "legend", "object", "ol", "p", "select", "table", "ul"];
function autoCloseTag(cm, ch) {
var pos = cm.getCursor(), tok = cm.getTokenAt(pos);
var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state;
if (inner.mode.name != "xml") return CodeMirror.Pass;
var opt = cm.getOption("autoCloseTags"), html = inner.mode.configuration == "html";
var dontCloseTags = (typeof opt == "object" && opt.dontCloseTags) || (html && htmlDontClose);
var indentTags = (typeof opt == "object" && opt.indentTags) || (html && htmlIndent);
if (ch == ">" && state.tagName) {
var tagName = state.tagName;
if (tok.end > pos.ch) tagName = tagName.slice(0, tagName.length - tok.end + pos.ch);
var lowerTagName = tagName.toLowerCase();
// Don't process the '>' at the end of an end-tag or self-closing tag
if (tok.type == "tag" && state.type == "closeTag" ||
tok.string.indexOf("/") == (tok.string.length - 1) || // match something like
dontCloseTags && indexOf(dontCloseTags, lowerTagName) > -1)
return CodeMirror.Pass;
var doIndent = indentTags && indexOf(indentTags, lowerTagName) > -1;
var curPos = doIndent ? CodeMirror.Pos(pos.line + 1, 0) : CodeMirror.Pos(pos.line, pos.ch + 1);
cm.replaceSelection(">" + (doIndent ? "\n\n" : "") + "",
{head: curPos, anchor: curPos});
if (doIndent) {
cm.indentLine(pos.line + 1);
cm.indentLine(pos.line + 2);
}
return;
} else if (ch == "/" && tok.string == "<") {
var tagName = state.context && state.context.tagName;
if (tagName) cm.replaceSelection("/" + tagName + ">", "end");
return;
}
return CodeMirror.Pass;
}
function indexOf(collection, elt) {
if (collection.indexOf) return collection.indexOf(elt);
for (var i = 0, e = collection.length; i < e; ++i)
if (collection[i] == elt) return i;
return -1;
}
})();
PK nY[=8 8 # editors/codemirror/js/brace-fold.jsnu W+A CodeMirror.registerHelper("fold", "brace", function(cm, start) {
var line = start.line, lineText = cm.getLine(line);
var startCh, tokenType;
function findOpening(openCh) {
for (var at = start.ch, pass = 0;;) {
var found = lineText.lastIndexOf(openCh, at - 1);
if (found == -1) {
if (pass == 1) break;
pass = 1;
at = lineText.length;
continue;
}
if (pass == 1 && found < start.ch) break;
tokenType = cm.getTokenAt(CodeMirror.Pos(line, found + 1)).type;
if (!/^(comment|string)/.test(tokenType)) return found + 1;
at = found - 1;
}
}
var startToken = "{", endToken = "}", startCh = findOpening("{");
if (startCh == null) {
startToken = "[", endToken = "]";
startCh = findOpening("[");
}
if (startCh == null) return;
var count = 1, lastLine = cm.lastLine(), end, endCh;
outer: for (var i = line; i <= lastLine; ++i) {
var text = cm.getLine(i), pos = i == line ? startCh : 0;
for (;;) {
var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos);
if (nextOpen < 0) nextOpen = text.length;
if (nextClose < 0) nextClose = text.length;
pos = Math.min(nextOpen, nextClose);
if (pos == text.length) break;
if (cm.getTokenAt(CodeMirror.Pos(i, pos + 1)).type == tokenType) {
if (pos == nextOpen) ++count;
else if (!--count) { end = i; endCh = pos; break outer; }
}
++pos;
}
}
if (end == null || line == end && endCh == startCh) return;
return {from: CodeMirror.Pos(line, startCh),
to: CodeMirror.Pos(end, endCh)};
});
CodeMirror.braceRangeFinder = CodeMirror.fold.brace; // deprecated
CodeMirror.registerHelper("fold", "import", function(cm, start) {
function hasImport(line) {
if (line < cm.firstLine() || line > cm.lastLine()) return null;
var start = cm.getTokenAt(CodeMirror.Pos(line, 1));
if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1));
if (start.type != "keyword" || start.string != "import") return null;
// Now find closing semicolon, return its position
for (var i = line, e = Math.min(cm.lastLine(), line + 10); i <= e; ++i) {
var text = cm.getLine(i), semi = text.indexOf(";");
if (semi != -1) return {startCh: start.end, end: CodeMirror.Pos(i, semi)};
}
}
var start = start.line, has = hasImport(start), prev;
if (!has || hasImport(start - 1) || ((prev = hasImport(start - 2)) && prev.end.line == start - 1))
return null;
for (var end = has.end;;) {
var next = hasImport(end.line + 1);
if (next == null) break;
end = next.end;
}
return {from: cm.clipPos(CodeMirror.Pos(start, has.startCh + 1)), to: end};
});
CodeMirror.importRangeFinder = CodeMirror.fold["import"]; // deprecated
CodeMirror.registerHelper("fold", "include", function(cm, start) {
function hasInclude(line) {
if (line < cm.firstLine() || line > cm.lastLine()) return null;
var start = cm.getTokenAt(CodeMirror.Pos(line, 1));
if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1));
if (start.type == "meta" && start.string.slice(0, 8) == "#include") return start.start + 8;
}
var start = start.line, has = hasInclude(start);
if (has == null || hasInclude(start - 1) != null) return null;
for (var end = start;;) {
var next = hasInclude(end + 1);
if (next == null) break;
++end;
}
return {from: CodeMirror.Pos(start, has + 1),
to: cm.clipPos(CodeMirror.Pos(end))};
});
CodeMirror.includeRangeFinder = CodeMirror.fold.include; // deprecated
PK nY[ C C # editors/codemirror/js/javascript.jsnu W+A // TODO actually recognize syntax of TypeScript constructs
CodeMirror.defineMode("javascript", function(config, parserConfig) {
var indentUnit = config.indentUnit;
var statementIndent = parserConfig.statementIndent;
var jsonMode = parserConfig.json;
var isTS = parserConfig.typescript;
// Tokenizer
var keywords = function(){
function kw(type) {return {type: type, style: "keyword"};}
var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
var operator = kw("operator"), atom = {type: "atom", style: "atom"};
var jsKeywords = {
"if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
"return": C, "break": C, "continue": C, "new": C, "delete": C, "throw": C,
"var": kw("var"), "const": kw("var"), "let": kw("var"),
"function": kw("function"), "catch": kw("catch"),
"for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
"in": operator, "typeof": operator, "instanceof": operator,
"true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom,
"this": kw("this")
};
// Extend the 'normal' keywords with the TypeScript language extensions
if (isTS) {
var type = {type: "variable", style: "variable-3"};
var tsKeywords = {
// object-like things
"interface": kw("interface"),
"class": kw("class"),
"extends": kw("extends"),
"constructor": kw("constructor"),
// scope modifiers
"public": kw("public"),
"private": kw("private"),
"protected": kw("protected"),
"static": kw("static"),
"super": kw("super"),
// types
"string": type, "number": type, "bool": type, "any": type
};
for (var attr in tsKeywords) {
jsKeywords[attr] = tsKeywords[attr];
}
}
return jsKeywords;
}();
var isOperatorChar = /[+\-*&%=<>!?|~^]/;
function chain(stream, state, f) {
state.tokenize = f;
return f(stream, state);
}
function nextUntilUnescaped(stream, end) {
var escaped = false, next;
while ((next = stream.next()) != null) {
if (next == end && !escaped)
return false;
escaped = !escaped && next == "\\";
}
return escaped;
}
// Used as scratch variables to communicate multiple values without
// consing up tons of objects.
var type, content;
function ret(tp, style, cont) {
type = tp; content = cont;
return style;
}
function jsTokenBase(stream, state) {
var ch = stream.next();
if (ch == '"' || ch == "'")
return chain(stream, state, jsTokenString(ch));
else if (/[\[\]{}\(\),;\:\.]/.test(ch))
return ret(ch);
else if (ch == "0" && stream.eat(/x/i)) {
stream.eatWhile(/[\da-f]/i);
return ret("number", "number");
}
else if (/\d/.test(ch) || ch == "-" && stream.eat(/\d/)) {
stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
return ret("number", "number");
}
else if (ch == "/") {
if (stream.eat("*")) {
return chain(stream, state, jsTokenComment);
}
else if (stream.eat("/")) {
stream.skipToEnd();
return ret("comment", "comment");
}
else if (state.lastType == "operator" || state.lastType == "keyword c" ||
/^[\[{}\(,;:]$/.test(state.lastType)) {
nextUntilUnescaped(stream, "/");
stream.eatWhile(/[gimy]/); // 'y' is "sticky" option in Mozilla
return ret("regexp", "string-2");
}
else {
stream.eatWhile(isOperatorChar);
return ret("operator", null, stream.current());
}
}
else if (ch == "#") {
stream.skipToEnd();
return ret("error", "error");
}
else if (isOperatorChar.test(ch)) {
stream.eatWhile(isOperatorChar);
return ret("operator", null, stream.current());
}
else {
stream.eatWhile(/[\w\$_]/);
var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
return (known && state.lastType != ".") ? ret(known.type, known.style, word) :
ret("variable", "variable", word);
}
}
function jsTokenString(quote) {
return function(stream, state) {
if (!nextUntilUnescaped(stream, quote))
state.tokenize = jsTokenBase;
return ret("string", "string");
};
}
function jsTokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = jsTokenBase;
break;
}
maybeEnd = (ch == "*");
}
return ret("comment", "comment");
}
// Parser
var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true, "this": true};
function JSLexical(indented, column, type, align, prev, info) {
this.indented = indented;
this.column = column;
this.type = type;
this.prev = prev;
this.info = info;
if (align != null) this.align = align;
}
function inScope(state, varname) {
for (var v = state.localVars; v; v = v.next)
if (v.name == varname) return true;
}
function parseJS(state, style, type, content, stream) {
var cc = state.cc;
// Communicate our context to the combinators.
// (Less wasteful than consing up a hundred closures on every call.)
cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
if (!state.lexical.hasOwnProperty("align"))
state.lexical.align = true;
while(true) {
var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
if (combinator(type, content)) {
while(cc.length && cc[cc.length - 1].lex)
cc.pop()();
if (cx.marked) return cx.marked;
if (type == "variable" && inScope(state, content)) return "variable-2";
return style;
}
}
}
// Combinator utils
var cx = {state: null, column: null, marked: null, cc: null};
function pass() {
for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
}
function cont() {
pass.apply(null, arguments);
return true;
}
function register(varname) {
function inList(list) {
for (var v = list; v; v = v.next)
if (v.name == varname) return true;
return false;
}
var state = cx.state;
if (state.context) {
cx.marked = "def";
if (inList(state.localVars)) return;
state.localVars = {name: varname, next: state.localVars};
} else {
if (inList(state.globalVars)) return;
state.globalVars = {name: varname, next: state.globalVars};
}
}
// Combinators
var defaultVars = {name: "this", next: {name: "arguments"}};
function pushcontext() {
cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
cx.state.localVars = defaultVars;
}
function popcontext() {
cx.state.localVars = cx.state.context.vars;
cx.state.context = cx.state.context.prev;
}
function pushlex(type, info) {
var result = function() {
var state = cx.state, indent = state.indented;
if (state.lexical.type == "stat") indent = state.lexical.indented;
state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
};
result.lex = true;
return result;
}
function poplex() {
var state = cx.state;
if (state.lexical.prev) {
if (state.lexical.type == ")")
state.indented = state.lexical.indented;
state.lexical = state.lexical.prev;
}
}
poplex.lex = true;
function expect(wanted) {
return function(type) {
if (type == wanted) return cont();
else if (wanted == ";") return pass();
else return cont(arguments.callee);
};
}
function statement(type) {
if (type == "var") return cont(pushlex("vardef"), vardef1, expect(";"), poplex);
if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
if (type == "{") return cont(pushlex("}"), block, poplex);
if (type == ";") return cont();
if (type == "if") return cont(pushlex("form"), expression, statement, poplex, maybeelse);
if (type == "function") return cont(functiondef);
if (type == "for") return cont(pushlex("form"), expect("("), pushlex(")"), forspec1, expect(")"),
poplex, statement, poplex);
if (type == "variable") return cont(pushlex("stat"), maybelabel);
if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
block, poplex, poplex);
if (type == "case") return cont(expression, expect(":"));
if (type == "default") return cont(expect(":"));
if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
statement, poplex, popcontext);
return pass(pushlex("stat"), expression, expect(";"), poplex);
}
function expression(type) {
return expressionInner(type, false);
}
function expressionNoComma(type) {
return expressionInner(type, true);
}
function expressionInner(type, noComma) {
var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
if (type == "function") return cont(functiondef);
if (type == "keyword c") return cont(noComma ? maybeexpressionNoComma : maybeexpression);
if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeop);
if (type == "operator") return cont(noComma ? expressionNoComma : expression);
if (type == "[") return cont(pushlex("]"), commasep(expressionNoComma, "]"), poplex, maybeop);
if (type == "{") return cont(pushlex("}"), commasep(objprop, "}"), poplex, maybeop);
return cont();
}
function maybeexpression(type) {
if (type.match(/[;\}\)\],]/)) return pass();
return pass(expression);
}
function maybeexpressionNoComma(type) {
if (type.match(/[;\}\)\],]/)) return pass();
return pass(expressionNoComma);
}
function maybeoperatorComma(type, value) {
if (type == ",") return cont(expression);
return maybeoperatorNoComma(type, value, false);
}
function maybeoperatorNoComma(type, value, noComma) {
var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
var expr = noComma == false ? expression : expressionNoComma;
if (type == "operator") {
if (/\+\+|--/.test(value)) return cont(me);
if (value == "?") return cont(expression, expect(":"), expr);
return cont(expr);
}
if (type == ";") return;
if (type == "(") return cont(pushlex(")", "call"), commasep(expressionNoComma, ")"), poplex, me);
if (type == ".") return cont(property, me);
if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
}
function maybelabel(type) {
if (type == ":") return cont(poplex, statement);
return pass(maybeoperatorComma, expect(";"), poplex);
}
function property(type) {
if (type == "variable") {cx.marked = "property"; return cont();}
}
function objprop(type, value) {
if (type == "variable") {
cx.marked = "property";
if (value == "get" || value == "set") return cont(getterSetter);
} else if (type == "number" || type == "string") {
cx.marked = type + " property";
}
if (atomicTypes.hasOwnProperty(type)) return cont(expect(":"), expressionNoComma);
}
function getterSetter(type) {
if (type == ":") return cont(expression);
if (type != "variable") return cont(expect(":"), expression);
cx.marked = "property";
return cont(functiondef);
}
function commasep(what, end) {
function proceed(type) {
if (type == ",") {
var lex = cx.state.lexical;
if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
return cont(what, proceed);
}
if (type == end) return cont();
return cont(expect(end));
}
return function(type) {
if (type == end) return cont();
else return pass(what, proceed);
};
}
function block(type) {
if (type == "}") return cont();
return pass(statement, block);
}
function maybetype(type) {
if (type == ":") return cont(typedef);
return pass();
}
function typedef(type) {
if (type == "variable"){cx.marked = "variable-3"; return cont();}
return pass();
}
function vardef1(type, value) {
if (type == "variable") {
register(value);
return isTS ? cont(maybetype, vardef2) : cont(vardef2);
}
return pass();
}
function vardef2(type, value) {
if (value == "=") return cont(expressionNoComma, vardef2);
if (type == ",") return cont(vardef1);
}
function maybeelse(type, value) {
if (type == "keyword b" && value == "else") return cont(pushlex("form"), statement, poplex);
}
function forspec1(type) {
if (type == "var") return cont(vardef1, expect(";"), forspec2);
if (type == ";") return cont(forspec2);
if (type == "variable") return cont(formaybein);
return pass(expression, expect(";"), forspec2);
}
function formaybein(_type, value) {
if (value == "in") return cont(expression);
return cont(maybeoperatorComma, forspec2);
}
function forspec2(type, value) {
if (type == ";") return cont(forspec3);
if (value == "in") return cont(expression);
return pass(expression, expect(";"), forspec3);
}
function forspec3(type) {
if (type != ")") cont(expression);
}
function functiondef(type, value) {
if (type == "variable") {register(value); return cont(functiondef);}
if (type == "(") return cont(pushlex(")"), pushcontext, commasep(funarg, ")"), poplex, statement, popcontext);
}
function funarg(type, value) {
if (type == "variable") {register(value); return isTS ? cont(maybetype) : cont();}
}
// Interface
return {
startState: function(basecolumn) {
return {
tokenize: jsTokenBase,
lastType: null,
cc: [],
lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
localVars: parserConfig.localVars,
globalVars: parserConfig.globalVars,
context: parserConfig.localVars && {vars: parserConfig.localVars},
indented: 0
};
},
token: function(stream, state) {
if (stream.sol()) {
if (!state.lexical.hasOwnProperty("align"))
state.lexical.align = false;
state.indented = stream.indentation();
}
if (state.tokenize != jsTokenComment && stream.eatSpace()) return null;
var style = state.tokenize(stream, state);
if (type == "comment") return style;
state.lastType = type == "operator" && (content == "++" || content == "--") ? "incdec" : type;
return parseJS(state, style, type, content, stream);
},
indent: function(state, textAfter) {
if (state.tokenize == jsTokenComment) return CodeMirror.Pass;
if (state.tokenize != jsTokenBase) return 0;
var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
// Kludge to prevent 'maybelse' from blocking lexical scope pops
for (var i = state.cc.length - 1; i >= 0; --i) {
var c = state.cc[i];
if (c == poplex) lexical = lexical.prev;
else if (c != maybeelse || /^else\b/.test(textAfter)) break;
}
if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
lexical = lexical.prev;
var type = lexical.type, closing = firstChar == type;
if (type == "vardef") return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? 4 : 0);
else if (type == "form" && firstChar == "{") return lexical.indented;
else if (type == "form") return lexical.indented + indentUnit;
else if (type == "stat")
return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? statementIndent || indentUnit : 0);
else if (lexical.info == "switch" && !closing && parserConfig.doubleIndentSwitch != false)
return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
else if (lexical.align) return lexical.column + (closing ? 0 : 1);
else return lexical.indented + (closing ? 0 : indentUnit);
},
electricChars: ":{}",
blockCommentStart: jsonMode ? null : "/*",
blockCommentEnd: jsonMode ? null : "*/",
lineComment: jsonMode ? null : "//",
fold: "brace",
helperType: jsonMode ? "json" : "javascript",
jsonMode: jsonMode
};
});
CodeMirror.defineMIME("text/javascript", "javascript");
CodeMirror.defineMIME("text/ecmascript", "javascript");
CodeMirror.defineMIME("application/javascript", "javascript");
CodeMirror.defineMIME("application/ecmascript", "javascript");
CodeMirror.defineMIME("application/json", {name: "javascript", json: true});
CodeMirror.defineMIME("application/x-json", {name: "javascript", json: true});
CodeMirror.defineMIME("text/typescript", { name: "javascript", typescript: true });
CodeMirror.defineMIME("application/typescript", { name: "javascript", typescript: true });
PK nY[ 7κ) ) editors/codemirror/js/less.jsnu W+A /*
LESS mode - http://www.lesscss.org/
Ported to CodeMirror by Peter Kroon
Report bugs/issues here: https://github.com/marijnh/CodeMirror/issues GitHub: @peterkroon
*/
CodeMirror.defineMode("less", function(config) {
var indentUnit = config.indentUnit, type;
function ret(style, tp) {type = tp; return style;}
var selectors = /(^\:root$|^\:nth\-child$|^\:nth\-last\-child$|^\:nth\-of\-type$|^\:nth\-last\-of\-type$|^\:first\-child$|^\:last\-child$|^\:first\-of\-type$|^\:last\-of\-type$|^\:only\-child$|^\:only\-of\-type$|^\:empty$|^\:link|^\:visited$|^\:active$|^\:hover$|^\:focus$|^\:target$|^\:lang$|^\:enabled^\:disabled$|^\:checked$|^\:first\-line$|^\:first\-letter$|^\:before$|^\:after$|^\:not$|^\:required$|^\:invalid$)/;
function tokenBase(stream, state) {
var ch = stream.next();
if (ch == "@") {stream.eatWhile(/[\w\-]/); return ret("meta", stream.current());}
else if (ch == "/" && stream.eat("*")) {
state.tokenize = tokenCComment;
return tokenCComment(stream, state);
}
else if (ch == "<" && stream.eat("!")) {
state.tokenize = tokenSGMLComment;
return tokenSGMLComment(stream, state);
}
else if (ch == "=") ret(null, "compare");
else if (ch == "|" && stream.eat("=")) return ret(null, "compare");
else if (ch == "\"" || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
else if (ch == "/") { // e.g.: .png will not be parsed as a class
if(stream.eat("/")){
state.tokenize = tokenSComment;
return tokenSComment(stream, state);
}else{
if(type == "string" || type == "(")return ret("string", "string");
if(state.stack[state.stack.length-1] != undefined)return ret(null, ch);
stream.eatWhile(/[\a-zA-Z0-9\-_.\s]/);
if( /\/|\)|#/.test(stream.peek() || (stream.eatSpace() && stream.peek() == ")")) || stream.eol() )return ret("string", "string"); // let url(/images/logo.png) without quotes return as string
}
}
else if (ch == "!") {
stream.match(/^\s*\w*/);
return ret("keyword", "important");
}
else if (/\d/.test(ch)) {
stream.eatWhile(/[\w.%]/);
return ret("number", "unit");
}
else if (/[,+<>*\/]/.test(ch)) {
if(stream.peek() == "=" || type == "a")return ret("string", "string");
return ret(null, "select-op");
}
else if (/[;{}:\[\]()~\|]/.test(ch)) {
if(ch == ":"){
stream.eatWhile(/[a-z\\\-]/);
if( selectors.test(stream.current()) ){
return ret("tag", "tag");
}else if(stream.peek() == ":"){//::-webkit-search-decoration
stream.next();
stream.eatWhile(/[a-z\\\-]/);
if(stream.current().match(/\:\:\-(o|ms|moz|webkit)\-/))return ret("string", "string");
if( selectors.test(stream.current().substring(1)) )return ret("tag", "tag");
return ret(null, ch);
}else{
return ret(null, ch);
}
}else if(ch == "~"){
if(type == "r")return ret("string", "string");
}else{
return ret(null, ch);
}
}
else if (ch == ".") {
if(type == "(" || type == "string")return ret("string", "string"); // allow url(../image.png)
stream.eatWhile(/[\a-zA-Z0-9\-_]/);
if(stream.peek() == " ")stream.eatSpace();
if(stream.peek() == ")")return ret("number", "unit");//rgba(0,0,0,.25);
return ret("tag", "tag");
}
else if (ch == "#") {
//we don't eat white-space, we want the hex color and or id only
stream.eatWhile(/[A-Za-z0-9]/);
//check if there is a proper hex color length e.g. #eee || #eeeEEE
if(stream.current().length == 4 || stream.current().length == 7){
if(stream.current().match(/[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3}/,false) != null){//is there a valid hex color value present in the current stream
//when not a valid hex value, parse as id
if(stream.current().substring(1) != stream.current().match(/[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3}/,false))return ret("atom", "tag");
//eat white-space
stream.eatSpace();
//when hex value declaration doesn't end with [;,] but is does with a slash/cc comment treat it as an id, just like the other hex values that don't end with[;,]
if( /[\/<>.(){!$%^&*_\-\\?=+\|#'~`]/.test(stream.peek()) )return ret("atom", "tag");
//#time { color: #aaa }
else if(stream.peek() == "}" )return ret("number", "unit");
//we have a valid hex color value, parse as id whenever an element/class is defined after the hex(id) value e.g. #eee aaa || #eee .aaa
else if( /[a-zA-Z\\]/.test(stream.peek()) )return ret("atom", "tag");
//when a hex value is on the end of a line, parse as id
else if(stream.eol())return ret("atom", "tag");
//default
else return ret("number", "unit");
}else{//when not a valid hexvalue in the current stream e.g. #footer
stream.eatWhile(/[\w\\\-]/);
return ret("atom", "tag");
}
}else{//when not a valid hexvalue length
stream.eatWhile(/[\w\\\-]/);
return ret("atom", "tag");
}
}
else if (ch == "&") {
stream.eatWhile(/[\w\-]/);
return ret(null, ch);
}
else {
stream.eatWhile(/[\w\\\-_%.{]/);
if(type == "string"){
return ret("string", "string");
}else if(stream.current().match(/(^http$|^https$)/) != null){
stream.eatWhile(/[\w\\\-_%.{:\/]/);
return ret("string", "string");
}else if(stream.peek() == "<" || stream.peek() == ">"){
return ret("tag", "tag");
}else if( /\(/.test(stream.peek()) ){
return ret(null, ch);
}else if (stream.peek() == "/" && state.stack[state.stack.length-1] != undefined){ // url(dir/center/image.png)
return ret("string", "string");
}else if( stream.current().match(/\-\d|\-.\d/) ){ // match e.g.: -5px -0.4 etc... only colorize the minus sign
//commment out these 2 comment if you want the minus sign to be parsed as null -500px
//stream.backUp(stream.current().length-1);
//return ret(null, ch); //console.log( stream.current() );
return ret("number", "unit");
}else if( /\/|[\s\)]/.test(stream.peek() || stream.eol() || (stream.eatSpace() && stream.peek() == "/")) && stream.current().indexOf(".") !== -1){
if(stream.current().substring(stream.current().length-1,stream.current().length) == "{"){
stream.backUp(1);
return ret("tag", "tag");
}//end if
stream.eatSpace();
if( /[{<>.a-zA-Z\/]/.test(stream.peek()) || stream.eol() )return ret("tag", "tag"); // e.g. button.icon-plus
return ret("string", "string"); // let url(/images/logo.png) without quotes return as string
}else if( stream.eol() || stream.peek() == "[" || stream.peek() == "#" || type == "tag" ){
if(stream.current().substring(stream.current().length-1,stream.current().length) == "{")stream.backUp(1);
return ret("tag", "tag");
}else if(type == "compare" || type == "a" || type == "("){
return ret("string", "string");
}else if(type == "|" || stream.current() == "-" || type == "["){
return ret(null, ch);
}else if(stream.peek() == ":") {
stream.next();
var t_v = stream.peek() == ":" ? true : false;
if(!t_v){
var old_pos = stream.pos;
var sc = stream.current().length;
stream.eatWhile(/[a-z\\\-]/);
var new_pos = stream.pos;
if(stream.current().substring(sc-1).match(selectors) != null){
stream.backUp(new_pos-(old_pos-1));
return ret("tag", "tag");
} else stream.backUp(new_pos-(old_pos-1));
}else{
stream.backUp(1);
}
if(t_v)return ret("tag", "tag"); else return ret("variable", "variable");
}else{
return ret("variable", "variable");
}
}
}
function tokenSComment(stream, state) { // SComment = Slash comment
stream.skipToEnd();
state.tokenize = tokenBase;
return ret("comment", "comment");
}
function tokenCComment(stream, state) {
var maybeEnd = false, ch;
while ((ch = stream.next()) != null) {
if (maybeEnd && ch == "/") {
state.tokenize = tokenBase;
break;
}
maybeEnd = (ch == "*");
}
return ret("comment", "comment");
}
function tokenSGMLComment(stream, state) {
var dashes = 0, ch;
while ((ch = stream.next()) != null) {
if (dashes >= 2 && ch == ">") {
state.tokenize = tokenBase;
break;
}
dashes = (ch == "-") ? dashes + 1 : 0;
}
return ret("comment", "comment");
}
function tokenString(quote) {
return function(stream, state) {
var escaped = false, ch;
while ((ch = stream.next()) != null) {
if (ch == quote && !escaped)
break;
escaped = !escaped && ch == "\\";
}
if (!escaped) state.tokenize = tokenBase;
return ret("string", "string");
};
}
return {
startState: function(base) {
return {tokenize: tokenBase,
baseIndent: base || 0,
stack: []};
},
token: function(stream, state) {
if (stream.eatSpace()) return null;
var style = state.tokenize(stream, state);
var context = state.stack[state.stack.length-1];
if (type == "hash" && context == "rule") style = "atom";
else if (style == "variable") {
if (context == "rule") style = null; //"tag"
else if (!context || context == "@media{") {
style = stream.current() == "when" ? "variable" :
/[\s,|\s\)|\s]/.test(stream.peek()) ? "tag" : type;
}
}
if (context == "rule" && /^[\{\};]$/.test(type))
state.stack.pop();
if (type == "{") {
if (context == "@media") state.stack[state.stack.length-1] = "@media{";
else state.stack.push("{");
}
else if (type == "}") state.stack.pop();
else if (type == "@media") state.stack.push("@media");
else if (context == "{" && type != "comment") state.stack.push("rule");
return style;
},
indent: function(state, textAfter) {
var n = state.stack.length;
if (/^\}/.test(textAfter))
n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
return state.baseIndent + n * indentUnit;
},
electricChars: "}"
};
});
CodeMirror.defineMIME("text/x-less", "less");
if (!CodeMirror.mimeModes.hasOwnProperty("text/css"))
CodeMirror.defineMIME("text/css", "less");
PK nY[H%W W ! editors/codemirror/js/foldcode.jsnu W+A (function() {
"use strict";
function doFold(cm, pos, options) {
var finder = options && (options.call ? options : options.rangeFinder);
if (!finder) finder = cm.getHelper(pos, "fold");
if (!finder) return;
if (typeof pos == "number") pos = CodeMirror.Pos(pos, 0);
var minSize = options && options.minFoldSize || 0;
function getRange(allowFolded) {
var range = finder(cm, pos);
if (!range || range.to.line - range.from.line < minSize) return null;
var marks = cm.findMarksAt(range.from);
for (var i = 0; i < marks.length; ++i) {
if (marks[i].__isFold) {
if (!allowFolded) return null;
range.cleared = true;
marks[i].clear();
}
}
return range;
}
var range = getRange(true);
if (options && options.scanUp) while (!range && pos.line > cm.firstLine()) {
pos = CodeMirror.Pos(pos.line - 1, 0);
range = getRange(false);
}
if (!range || range.cleared) return;
var myWidget = makeWidget(options);
CodeMirror.on(myWidget, "mousedown", function() { myRange.clear(); });
var myRange = cm.markText(range.from, range.to, {
replacedWith: myWidget,
clearOnEnter: true,
__isFold: true
});
myRange.on("clear", function(from, to) {
CodeMirror.signal(cm, "unfold", cm, from, to);
});
CodeMirror.signal(cm, "fold", cm, range.from, range.to);
}
function makeWidget(options) {
var widget = (options && options.widget) || "\u2194";
if (typeof widget == "string") {
var text = document.createTextNode(widget);
widget = document.createElement("span");
widget.appendChild(text);
widget.className = "CodeMirror-foldmarker";
}
return widget;
}
// Clumsy backwards-compatible interface
CodeMirror.newFoldFunction = function(rangeFinder, widget) {
return function(cm, pos) { doFold(cm, pos, {rangeFinder: rangeFinder, widget: widget}); };
};
// New-style interface
CodeMirror.defineExtension("foldCode", function(pos, options) { doFold(this, pos, options); });
CodeMirror.registerHelper("fold", "combine", function() {
var funcs = Array.prototype.slice.call(arguments, 0);
return function(cm, start) {
for (var i = 0; i < funcs.length; ++i) {
var found = funcs[i](cm, start);
if (found) return found;
}
};
});
})();
PK nY[V editors/codemirror/js/index.htmlnu W+A
PK nY[8 8 " editors/codemirror/js/htmlmixed.jsnu W+A CodeMirror.defineMode("htmlmixed", function(config, parserConfig) {
var htmlMode = CodeMirror.getMode(config, {name: "xml", htmlMode: true});
var cssMode = CodeMirror.getMode(config, "css");
var scriptTypes = [], scriptTypesConf = parserConfig && parserConfig.scriptTypes;
scriptTypes.push({matches: /^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^$/i,
mode: CodeMirror.getMode(config, "javascript")});
if (scriptTypesConf) for (var i = 0; i < scriptTypesConf.length; ++i) {
var conf = scriptTypesConf[i];
scriptTypes.push({matches: conf.matches, mode: conf.mode && CodeMirror.getMode(config, conf.mode)});
}
scriptTypes.push({matches: /./,
mode: CodeMirror.getMode(config, "text/plain")});
function html(stream, state) {
var tagName = state.htmlState.tagName;
var style = htmlMode.token(stream, state.htmlState);
if (tagName == "script" && /\btag\b/.test(style) && stream.current() == ">") {
// Script block: mode to change to depends on type attribute
var scriptType = stream.string.slice(Math.max(0, stream.pos - 100), stream.pos).match(/\btype\s*=\s*("[^"]+"|'[^']+'|\S+)[^<]*$/i);
scriptType = scriptType ? scriptType[1] : "";
if (scriptType && /[\"\']/.test(scriptType.charAt(0))) scriptType = scriptType.slice(1, scriptType.length - 1);
for (var i = 0; i < scriptTypes.length; ++i) {
var tp = scriptTypes[i];
if (typeof tp.matches == "string" ? scriptType == tp.matches : tp.matches.test(scriptType)) {
if (tp.mode) {
state.token = script;
state.localMode = tp.mode;
state.localState = tp.mode.startState && tp.mode.startState(htmlMode.indent(state.htmlState, ""));
}
break;
}
}
} else if (tagName == "style" && /\btag\b/.test(style) && stream.current() == ">") {
state.token = css;
state.localMode = cssMode;
state.localState = cssMode.startState(htmlMode.indent(state.htmlState, ""));
}
return style;
}
function maybeBackup(stream, pat, style) {
var cur = stream.current();
var close = cur.search(pat), m;
if (close > -1) stream.backUp(cur.length - close);
else if (m = cur.match(/<\/?$/)) {
stream.backUp(cur.length);
if (!stream.match(pat, false)) stream.match(cur[0]);
}
return style;
}
function script(stream, state) {
if (stream.match(/^<\/\s*script\s*>/i, false)) {
state.token = html;
state.localState = state.localMode = null;
return html(stream, state);
}
return maybeBackup(stream, /<\/\s*script\s*>/,
state.localMode.token(stream, state.localState));
}
function css(stream, state) {
if (stream.match(/^<\/\s*style\s*>/i, false)) {
state.token = html;
state.localState = state.localMode = null;
return html(stream, state);
}
return maybeBackup(stream, /<\/\s*style\s*>/,
cssMode.token(stream, state.localState));
}
return {
startState: function() {
var state = htmlMode.startState();
return {token: html, localMode: null, localState: null, htmlState: state};
},
copyState: function(state) {
if (state.localState)
var local = CodeMirror.copyState(state.localMode, state.localState);
return {token: state.token, localMode: state.localMode, localState: local,
htmlState: CodeMirror.copyState(htmlMode, state.htmlState)};
},
token: function(stream, state) {
return state.token(stream, state);
},
indent: function(state, textAfter) {
if (!state.localMode || /^\s*<\//.test(textAfter))
return htmlMode.indent(state.htmlState, textAfter);
else if (state.localMode.indent)
return state.localMode.indent(state.localState, textAfter);
else
return CodeMirror.Pass;
},
electricChars: "/{}:",
innerMode: function(state) {
return {state: state.localState || state.htmlState, mode: state.localMode || htmlMode};
}
};
}, "xml", "javascript", "css");
CodeMirror.defineMIME("text/html", "htmlmixed");
PK nY[F Mu!+ !+ editors/codemirror/js/xml.jsnu W+A CodeMirror.defineMode("xml", function(config, parserConfig) {
var indentUnit = config.indentUnit;
var multilineTagIndentFactor = parserConfig.multilineTagIndentFactor || 1;
var multilineTagIndentPastTag = parserConfig.multilineTagIndentPastTag || true;
var Kludges = parserConfig.htmlMode ? {
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},
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
} : {
autoSelfClosers: {},
implicitlyClosed: {},
contextGrabbers: {},
doNotIndent: {},
allowUnquoted: false,
allowMissing: false
};
var alignCDATA = parserConfig.alignCDATA;
// Return variables for tokenizers
var tagName, type;
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 {
var isClose = stream.eat("/");
tagName = "";
var c;
while ((c = stream.eat(/[^\s\u00a0=<>\"\'\/?]/))) tagName += c;
if (!tagName) return "error";
type = isClose ? "closeTag" : "openTag";
state.tokenize = inTag;
return "tag";
}
} 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;
}
}
function inTag(stream, state) {
var ch = stream.next();
if (ch == ">" || (ch == "/" && stream.eat(">"))) {
state.tokenize = inText;
type = ch == ">" ? "endTag" : "selfcloseTag";
return "tag";
} else if (ch == "=") {
type = "equals";
return null;
} else if (ch == "<") {
return "error";
} else if (/[\'\"]/.test(ch)) {
state.tokenize = inAttribute(ch);
state.stringStartCol = stream.column();
return state.tokenize(stream, state);
} else {
stream.eatWhile(/[^\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";
};
}
var curState, curStream, setStyle;
function pass() {
for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
}
function cont() {
pass.apply(null, arguments);
return true;
}
function pushContext(tagName, startOfLine) {
var noIndent = Kludges.doNotIndent.hasOwnProperty(tagName) || (curState.context && curState.context.noIndent);
curState.context = {
prev: curState.context,
tagName: tagName,
indent: curState.indented,
startOfLine: startOfLine,
noIndent: noIndent
};
}
function popContext() {
if (curState.context) curState.context = curState.context.prev;
}
function element(type) {
if (type == "openTag") {
curState.tagName = tagName;
curState.tagStart = curStream.column();
return cont(attributes, endtag(curState.startOfLine));
} else if (type == "closeTag") {
var err = false;
if (curState.context) {
if (curState.context.tagName != tagName) {
if (Kludges.implicitlyClosed.hasOwnProperty(curState.context.tagName.toLowerCase())) {
popContext();
}
err = !curState.context || curState.context.tagName != tagName;
}
} else {
err = true;
}
if (err) setStyle = "error";
return cont(endclosetag(err));
}
return cont();
}
function endtag(startOfLine) {
return function(type) {
var tagName = curState.tagName;
curState.tagName = curState.tagStart = null;
if (type == "selfcloseTag" ||
(type == "endTag" && Kludges.autoSelfClosers.hasOwnProperty(tagName.toLowerCase()))) {
maybePopContext(tagName.toLowerCase());
return cont();
}
if (type == "endTag") {
maybePopContext(tagName.toLowerCase());
pushContext(tagName, startOfLine);
return cont();
}
return cont();
};
}
function endclosetag(err) {
return function(type) {
if (err) setStyle = "error";
if (type == "endTag") { popContext(); return cont(); }
setStyle = "error";
return cont(arguments.callee);
};
}
function maybePopContext(nextTagName) {
var parentTagName;
while (true) {
if (!curState.context) {
return;
}
parentTagName = curState.context.tagName.toLowerCase();
if (!Kludges.contextGrabbers.hasOwnProperty(parentTagName) ||
!Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {
return;
}
popContext();
}
}
function attributes(type) {
if (type == "word") {setStyle = "attribute"; return cont(attribute, attributes);}
if (type == "endTag" || type == "selfcloseTag") return pass();
setStyle = "error";
return cont(attributes);
}
function attribute(type) {
if (type == "equals") return cont(attvalue, attributes);
if (!Kludges.allowMissing) setStyle = "error";
else if (type == "word") setStyle = "attribute";
return (type == "endTag" || type == "selfcloseTag") ? pass() : cont();
}
function attvalue(type) {
if (type == "string") return cont(attvaluemaybe);
if (type == "word" && Kludges.allowUnquoted) {setStyle = "string"; return cont();}
setStyle = "error";
return (type == "endTag" || type == "selfCloseTag") ? pass() : cont();
}
function attvaluemaybe(type) {
if (type == "string") return cont(attvaluemaybe);
else return pass();
}
return {
startState: function() {
return {tokenize: inText, cc: [], indented: 0, startOfLine: true, tagName: null, tagStart: null, context: null};
},
token: function(stream, state) {
if (!state.tagName && stream.sol()) {
state.startOfLine = true;
state.indented = stream.indentation();
}
if (stream.eatSpace()) return null;
setStyle = type = tagName = null;
var style = state.tokenize(stream, state);
state.type = type;
if ((style || type) && style != "comment") {
curState = state; curStream = stream;
while (true) {
var comb = state.cc.pop() || element;
if (comb(type || style)) break;
}
}
state.startOfLine = false;
return setStyle || style;
},
indent: function(state, textAfter, fullLine) {
var context = state.context;
// Indent multi-line strings (e.g. css).
if (state.tokenize.isInAttribute) {
return state.stringStartCol + 1;
}
if ((state.tokenize != inTag && state.tokenize != inText) ||
context && context.noIndent)
return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
// Indent the starts of attribute names.
if (state.tagName) {
if (multilineTagIndentPastTag)
return state.tagStart + state.tagName.length + 2;
else
return state.tagStart + indentUnit * multilineTagIndentFactor;
}
if (alignCDATA && /",
configuration: parserConfig.htmlMode ? "html" : "xml",
helperType: parserConfig.htmlMode ? "html" : "xml"
};
});
CodeMirror.defineMIME("text/xml", "xml");
CodeMirror.defineMIME("application/xml", "xml");
if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});
PK nY[u+ + ! editors/codemirror/js/xml-fold.jsnu W+A (function() {
"use strict";
var Pos = CodeMirror.Pos;
function cmp(a, b) { return a.line - b.line || a.ch - b.ch; }
var nameStartChar = "A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD";
var nameChar = nameStartChar + "\-\:\.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040";
var xmlTagStart = new RegExp("<(/?)([" + nameStartChar + "][" + nameChar + "]*)", "g");
function Iter(cm, line, ch, range) {
this.line = line; this.ch = ch;
this.cm = cm; this.text = cm.getLine(line);
this.min = range ? range.from : cm.firstLine();
this.max = range ? range.to - 1 : cm.lastLine();
}
function tagAt(iter, ch) {
var type = iter.cm.getTokenTypeAt(Pos(iter.line, ch));
return type && /\btag\b/.test(type);
}
function nextLine(iter) {
if (iter.line >= iter.max) return;
iter.ch = 0;
iter.text = iter.cm.getLine(++iter.line);
return true;
}
function prevLine(iter) {
if (iter.line <= iter.min) return;
iter.text = iter.cm.getLine(--iter.line);
iter.ch = iter.text.length;
return true;
}
function toTagEnd(iter) {
for (;;) {
var gt = iter.text.indexOf(">", iter.ch);
if (gt == -1) { if (nextLine(iter)) continue; else return; }
if (!tagAt(iter, gt + 1)) { iter.ch = gt + 1; continue; }
var lastSlash = iter.text.lastIndexOf("/", gt);
var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt));
iter.ch = gt + 1;
return selfClose ? "selfClose" : "regular";
}
}
function toTagStart(iter) {
for (;;) {
var lt = iter.ch ? iter.text.lastIndexOf("<", iter.ch - 1) : -1;
if (lt == -1) { if (prevLine(iter)) continue; else return; }
if (!tagAt(iter, lt + 1)) { iter.ch = lt; continue; }
xmlTagStart.lastIndex = lt;
iter.ch = lt;
var match = xmlTagStart.exec(iter.text);
if (match && match.index == lt) return match;
}
}
function toNextTag(iter) {
for (;;) {
xmlTagStart.lastIndex = iter.ch;
var found = xmlTagStart.exec(iter.text);
if (!found) { if (nextLine(iter)) continue; else return; }
if (!tagAt(iter, found.index + 1)) { iter.ch = found.index + 1; continue; }
iter.ch = found.index + found[0].length;
return found;
}
}
function toPrevTag(iter) {
for (;;) {
var gt = iter.ch ? iter.text.lastIndexOf(">", iter.ch - 1) : -1;
if (gt == -1) { if (prevLine(iter)) continue; else return; }
if (!tagAt(iter, gt + 1)) { iter.ch = gt; continue; }
var lastSlash = iter.text.lastIndexOf("/", gt);
var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt));
iter.ch = gt + 1;
return selfClose ? "selfClose" : "regular";
}
}
function findMatchingClose(iter, tag) {
var stack = [];
for (;;) {
var next = toNextTag(iter), end, startLine = iter.line, startCh = iter.ch - (next ? next[0].length : 0);
if (!next || !(end = toTagEnd(iter))) return;
if (end == "selfClose") continue;
if (next[1]) { // closing tag
for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == next[2]) {
stack.length = i;
break;
}
if (i < 0 && (!tag || tag == next[2])) return {
tag: next[2],
from: Pos(startLine, startCh),
to: Pos(iter.line, iter.ch)
};
} else { // opening tag
stack.push(next[2]);
}
}
}
function findMatchingOpen(iter, tag) {
var stack = [];
for (;;) {
var prev = toPrevTag(iter);
if (!prev) return;
if (prev == "selfClose") { toTagStart(iter); continue; }
var endLine = iter.line, endCh = iter.ch;
var start = toTagStart(iter);
if (!start) return;
if (start[1]) { // closing tag
stack.push(start[2]);
} else { // opening tag
for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == start[2]) {
stack.length = i;
break;
}
if (i < 0 && (!tag || tag == start[2])) return {
tag: start[2],
from: Pos(iter.line, iter.ch),
to: Pos(endLine, endCh)
};
}
}
}
CodeMirror.registerHelper("fold", "xml", function(cm, start) {
var iter = new Iter(cm, start.line, 0);
for (;;) {
var openTag = toNextTag(iter), end;
if (!openTag || iter.line != start.line || !(end = toTagEnd(iter))) return;
if (!openTag[1] && end != "selfClose") {
var start = Pos(iter.line, iter.ch);
var close = findMatchingClose(iter, openTag[2]);
return close && {from: start, to: close.from};
}
}
});
CodeMirror.tagRangeFinder = CodeMirror.fold.xml; // deprecated
CodeMirror.findMatchingTag = function(cm, pos, range) {
var iter = new Iter(cm, pos.line, pos.ch, range);
if (iter.text.indexOf(">") == -1 && iter.text.indexOf("<") == -1) return;
var end = toTagEnd(iter), to = end && Pos(iter.line, iter.ch);
var start = end && toTagStart(iter);
if (!end || end == "selfClose" || !start || cmp(iter, pos) > 0) return;
var here = {from: Pos(iter.line, iter.ch), to: to, tag: start[2]};
if (start[1]) { // closing tag
return {open: findMatchingOpen(iter, start[2]), close: here, at: "close"};
} else { // opening tag
iter = new Iter(cm, to.line, to.ch, range);
return {open: here, close: findMatchingClose(iter, start[2]), at: "open"};
}
};
CodeMirror.findEnclosingTag = function(cm, pos, range) {
var iter = new Iter(cm, pos.line, pos.ch, range);
for (;;) {
var open = findMatchingOpen(iter);
if (!open) break;
var forward = new Iter(cm, pos.line, pos.ch, range);
var close = findMatchingClose(forward, open.tag);
if (close) return {open: open, close: close};
}
};
})();
PK nY[ O $ editors/codemirror/js/indent-fold.jsnu W+A CodeMirror.registerHelper("fold", "indent", function(cm, start) {
var tabSize = cm.getOption("tabSize"), firstLine = cm.getLine(start.line);
var myIndent = CodeMirror.countColumn(firstLine, null, tabSize);
for (var i = start.line + 1, end = cm.lineCount(); i < end; ++i) {
var curLine = cm.getLine(i);
if (CodeMirror.countColumn(curLine, null, tabSize) < myIndent &&
CodeMirror.countColumn(cm.getLine(i-1), null, tabSize) > myIndent)
return {from: CodeMirror.Pos(start.line, firstLine.length),
to: CodeMirror.Pos(i, curLine.length)};
}
});
CodeMirror.indentRangeFinder = CodeMirror.fold.indent; // deprecated
PK nY[HXYXo Xo editors/codemirror/js/css.jsnu W+A CodeMirror.defineMode("css", function(config) {
return CodeMirror.getMode(config, "text/css");
});
CodeMirror.defineMode("css-base", function(config, parserConfig) {
"use strict";
var indentUnit = config.indentUnit,
hooks = parserConfig.hooks || {},
atMediaTypes = parserConfig.atMediaTypes || {},
atMediaFeatures = parserConfig.atMediaFeatures || {},
propertyKeywords = parserConfig.propertyKeywords || {},
colorKeywords = parserConfig.colorKeywords || {},
valueKeywords = parserConfig.valueKeywords || {},
allowNested = !!parserConfig.allowNested,
type = null;
function ret(style, tp) { type = tp; return style; }
function tokenBase(stream, state) {
var ch = stream.next();
if (hooks[ch]) {
// result[0] is style and result[1] is type
var result = hooks[ch](stream, state);
if (result !== false) return result;
}
if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("def", stream.current());}
else if (ch == "=") ret(null, "compare");
else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
else if (ch == "\"" || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
else if (ch == "#") {
stream.eatWhile(/[\w\\\-]/);
return ret("atom", "hash");
}
else if (ch == "!") {
stream.match(/^\s*\w*/);
return ret("keyword", "important");
}
else if (/\d/.test(ch)) {
stream.eatWhile(/[\w.%]/);
return ret("number", "unit");
}
else if (ch === "-") {
if (/\d/.test(stream.peek())) {
stream.eatWhile(/[\w.%]/);
return ret("number", "unit");
} else if (stream.match(/^[^-]+-/)) {
return ret("meta", "meta");
}
}
else if (/[,+>*\/]/.test(ch)) {
return ret(null, "select-op");
}
else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
return ret("qualifier", "qualifier");
}
else if (ch == ":") {
return ret("operator", ch);
}
else if (/[;{}\[\]\(\)]/.test(ch)) {
return ret(null, ch);
}
else if (ch == "u" && stream.match("rl(")) {
stream.backUp(1);
state.tokenize = tokenParenthesized;
return ret("property", "variable");
}
else {
stream.eatWhile(/[\w\\\-]/);
return ret("property", "variable");
}
}
function tokenString(quote, nonInclusive) {
return function(stream, state) {
var escaped = false, ch;
while ((ch = stream.next()) != null) {
if (ch == quote && !escaped)
break;
escaped = !escaped && ch == "\\";
}
if (!escaped) {
if (nonInclusive) stream.backUp(1);
state.tokenize = tokenBase;
}
return ret("string", "string");
};
}
function tokenParenthesized(stream, state) {
stream.next(); // Must be '('
if (!stream.match(/\s*[\"\']/, false))
state.tokenize = tokenString(")", true);
else
state.tokenize = tokenBase;
return ret(null, "(");
}
return {
startState: function(base) {
return {tokenize: tokenBase,
baseIndent: base || 0,
stack: [],
lastToken: null};
},
token: function(stream, state) {
// Use these terms when applicable (see http://www.xanthir.com/blog/b4E50)
//
// rule** or **ruleset:
// A selector + braces combo, or an at-rule.
//
// declaration block:
// A sequence of declarations.
//
// declaration:
// A property + colon + value combo.
//
// property value:
// The entire value of a property.
//
// component value:
// A single piece of a property value. Like the 5px in
// text-shadow: 0 0 5px blue;. Can also refer to things that are
// multiple terms, like the 1-4 terms that make up the background-size
// portion of the background shorthand.
//
// term:
// The basic unit of author-facing CSS, like a single number (5),
// dimension (5px), string ("foo"), or function. Officially defined
// by the CSS 2.1 grammar (look for the 'term' production)
//
//
// simple selector:
// A single atomic selector, like a type selector, an attr selector, a
// class selector, etc.
//
// compound selector:
// One or more simple selectors without a combinator. div.example is
// compound, div > .example is not.
//
// complex selector:
// One or more compound selectors chained with combinators.
//
// combinator:
// The parts of selectors that express relationships. There are four
// currently - the space (descendant combinator), the greater-than
// bracket (child combinator), the plus sign (next sibling combinator),
// and the tilda (following sibling combinator).
//
// sequence of selectors:
// One or more of the named type of selector chained with commas.
state.tokenize = state.tokenize || tokenBase;
if (state.tokenize == tokenBase && stream.eatSpace()) return null;
var style = state.tokenize(stream, state);
if (style && typeof style != "string") style = ret(style[0], style[1]);
// Changing style returned based on context
var context = state.stack[state.stack.length-1];
if (style == "variable") {
if (type == "variable-definition") state.stack.push("propertyValue");
return state.lastToken = "variable-2";
} else if (style == "property") {
var word = stream.current().toLowerCase();
if (context == "propertyValue") {
if (valueKeywords.hasOwnProperty(word)) {
style = "string-2";
} else if (colorKeywords.hasOwnProperty(word)) {
style = "keyword";
} else {
style = "variable-2";
}
} else if (context == "rule") {
if (!propertyKeywords.hasOwnProperty(word)) {
style += " error";
}
} else if (context == "block") {
// if a value is present in both property, value, or color, the order
// of preference is property -> color -> value
if (propertyKeywords.hasOwnProperty(word)) {
style = "property";
} else if (colorKeywords.hasOwnProperty(word)) {
style = "keyword";
} else if (valueKeywords.hasOwnProperty(word)) {
style = "string-2";
} else {
style = "tag";
}
} else if (!context || context == "@media{") {
style = "tag";
} else if (context == "@media") {
if (atMediaTypes[stream.current()]) {
style = "attribute"; // Known attribute
} else if (/^(only|not)$/.test(word)) {
style = "keyword";
} else if (word == "and") {
style = "error"; // "and" is only allowed in @mediaType
} else if (atMediaFeatures.hasOwnProperty(word)) {
style = "error"; // Known property, should be in @mediaType(
} else {
// Unknown, expecting keyword or attribute, assuming attribute
style = "attribute error";
}
} else if (context == "@mediaType") {
if (atMediaTypes.hasOwnProperty(word)) {
style = "attribute";
} else if (word == "and") {
style = "operator";
} else if (/^(only|not)$/.test(word)) {
style = "error"; // Only allowed in @media
} else {
// Unknown attribute or property, but expecting property (preceded
// by "and"). Should be in parentheses
style = "error";
}
} else if (context == "@mediaType(") {
if (propertyKeywords.hasOwnProperty(word)) {
// do nothing, remains "property"
} else if (atMediaTypes.hasOwnProperty(word)) {
style = "error"; // Known property, should be in parentheses
} else if (word == "and") {
style = "operator";
} else if (/^(only|not)$/.test(word)) {
style = "error"; // Only allowed in @media
} else {
style += " error";
}
} else if (context == "@import") {
style = "tag";
} else {
style = "error";
}
} else if (style == "atom") {
if(!context || context == "@media{" || context == "block") {
style = "builtin";
} else if (context == "propertyValue") {
if (!/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(stream.current())) {
style += " error";
}
} else {
style = "error";
}
} else if (context == "@media" && type == "{") {
style = "error";
}
// Push/pop context stack
if (type == "{") {
if (context == "@media" || context == "@mediaType") {
state.stack[state.stack.length-1] = "@media{";
}
else {
var newContext = allowNested ? "block" : "rule";
state.stack.push(newContext);
}
}
else if (type == "}") {
if (context == "interpolation") style = "operator";
state.stack.pop();
if (context == "propertyValue") state.stack.pop();
}
else if (type == "interpolation") state.stack.push("interpolation");
else if (type == "@media") state.stack.push("@media");
else if (type == "@import") state.stack.push("@import");
else if (context == "@media" && /\b(keyword|attribute)\b/.test(style))
state.stack[state.stack.length-1] = "@mediaType";
else if (context == "@mediaType" && stream.current() == ",")
state.stack[state.stack.length-1] = "@media";
else if (type == "(") {
if (context == "@media" || context == "@mediaType") {
// Make sure @mediaType is used to avoid error on {
state.stack[state.stack.length-1] = "@mediaType";
state.stack.push("@mediaType(");
}
}
else if (type == ")") {
if (context == "propertyValue" && state.stack[state.stack.length-2] == "@mediaType(") {
// In @mediaType( without closing ; after propertyValue
state.stack.pop();
state.stack.pop();
}
else if (context == "@mediaType(") {
state.stack.pop();
}
}
else if (type == ":" && state.lastToken == "property") state.stack.push("propertyValue");
else if (context == "propertyValue" && type == ";") state.stack.pop();
else if (context == "@import" && type == ";") state.stack.pop();
return state.lastToken = style;
},
indent: function(state, textAfter) {
var n = state.stack.length;
if (/^\}/.test(textAfter))
n -= state.stack[n-1] == "propertyValue" ? 2 : 1;
return state.baseIndent + n * indentUnit;
},
electricChars: "}",
blockCommentStart: "/*",
blockCommentEnd: "*/",
fold: "brace"
};
});
(function() {
function keySet(array) {
var keys = {};
for (var i = 0; i < array.length; ++i) {
keys[array[i]] = true;
}
return keys;
}
var atMediaTypes = keySet([
"all", "aural", "braille", "handheld", "print", "projection", "screen",
"tty", "tv", "embossed"
]);
var atMediaFeatures = keySet([
"width", "min-width", "max-width", "height", "min-height", "max-height",
"device-width", "min-device-width", "max-device-width", "device-height",
"min-device-height", "max-device-height", "aspect-ratio",
"min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
"min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
"max-color", "color-index", "min-color-index", "max-color-index",
"monochrome", "min-monochrome", "max-monochrome", "resolution",
"min-resolution", "max-resolution", "scan", "grid"
]);
var propertyKeywords = keySet([
"align-content", "align-items", "align-self", "alignment-adjust",
"alignment-baseline", "anchor-point", "animation", "animation-delay",
"animation-direction", "animation-duration", "animation-iteration-count",
"animation-name", "animation-play-state", "animation-timing-function",
"appearance", "azimuth", "backface-visibility", "background",
"background-attachment", "background-clip", "background-color",
"background-image", "background-origin", "background-position",
"background-repeat", "background-size", "baseline-shift", "binding",
"bleed", "bookmark-label", "bookmark-level", "bookmark-state",
"bookmark-target", "border", "border-bottom", "border-bottom-color",
"border-bottom-left-radius", "border-bottom-right-radius",
"border-bottom-style", "border-bottom-width", "border-collapse",
"border-color", "border-image", "border-image-outset",
"border-image-repeat", "border-image-slice", "border-image-source",
"border-image-width", "border-left", "border-left-color",
"border-left-style", "border-left-width", "border-radius", "border-right",
"border-right-color", "border-right-style", "border-right-width",
"border-spacing", "border-style", "border-top", "border-top-color",
"border-top-left-radius", "border-top-right-radius", "border-top-style",
"border-top-width", "border-width", "bottom", "box-decoration-break",
"box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
"caption-side", "clear", "clip", "color", "color-profile", "column-count",
"column-fill", "column-gap", "column-rule", "column-rule-color",
"column-rule-style", "column-rule-width", "column-span", "column-width",
"columns", "content", "counter-increment", "counter-reset", "crop", "cue",
"cue-after", "cue-before", "cursor", "direction", "display",
"dominant-baseline", "drop-initial-after-adjust",
"drop-initial-after-align", "drop-initial-before-adjust",
"drop-initial-before-align", "drop-initial-size", "drop-initial-value",
"elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
"flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
"float", "float-offset", "font", "font-feature-settings", "font-family",
"font-kerning", "font-language-override", "font-size", "font-size-adjust",
"font-stretch", "font-style", "font-synthesis", "font-variant",
"font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
"font-variant-ligatures", "font-variant-numeric", "font-variant-position",
"font-weight", "grid-cell", "grid-column", "grid-column-align",
"grid-column-sizing", "grid-column-span", "grid-columns", "grid-flow",
"grid-row", "grid-row-align", "grid-row-sizing", "grid-row-span",
"grid-rows", "grid-template", "hanging-punctuation", "height", "hyphens",
"icon", "image-orientation", "image-rendering", "image-resolution",
"inline-box-align", "justify-content", "left", "letter-spacing",
"line-break", "line-height", "line-stacking", "line-stacking-ruby",
"line-stacking-shift", "line-stacking-strategy", "list-style",
"list-style-image", "list-style-position", "list-style-type", "margin",
"margin-bottom", "margin-left", "margin-right", "margin-top",
"marker-offset", "marks", "marquee-direction", "marquee-loop",
"marquee-play-count", "marquee-speed", "marquee-style", "max-height",
"max-width", "min-height", "min-width", "move-to", "nav-down", "nav-index",
"nav-left", "nav-right", "nav-up", "opacity", "order", "orphans", "outline",
"outline-color", "outline-offset", "outline-style", "outline-width",
"overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
"padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
"page", "page-break-after", "page-break-before", "page-break-inside",
"page-policy", "pause", "pause-after", "pause-before", "perspective",
"perspective-origin", "pitch", "pitch-range", "play-during", "position",
"presentation-level", "punctuation-trim", "quotes", "rendering-intent",
"resize", "rest", "rest-after", "rest-before", "richness", "right",
"rotation", "rotation-point", "ruby-align", "ruby-overhang",
"ruby-position", "ruby-span", "size", "speak", "speak-as", "speak-header",
"speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
"tab-size", "table-layout", "target", "target-name", "target-new",
"target-position", "text-align", "text-align-last", "text-decoration",
"text-decoration-color", "text-decoration-line", "text-decoration-skip",
"text-decoration-style", "text-emphasis", "text-emphasis-color",
"text-emphasis-position", "text-emphasis-style", "text-height",
"text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
"text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
"text-wrap", "top", "transform", "transform-origin", "transform-style",
"transition", "transition-delay", "transition-duration",
"transition-property", "transition-timing-function", "unicode-bidi",
"vertical-align", "visibility", "voice-balance", "voice-duration",
"voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
"voice-volume", "volume", "white-space", "widows", "width", "word-break",
"word-spacing", "word-wrap", "z-index", "zoom",
// SVG-specific
"clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
"flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
"color-interpolation", "color-interpolation-filters", "color-profile",
"color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
"marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
"stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
"stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
"baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
"glyph-orientation-vertical", "kerning", "text-anchor", "writing-mode"
]);
var colorKeywords = keySet([
"aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
"bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
"burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
"cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
"darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen",
"darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
"darkslateblue", "darkslategray", "darkturquoise", "darkviolet",
"deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick",
"floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
"gold", "goldenrod", "gray", "green", "greenyellow", "honeydew",
"hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
"lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
"lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink",
"lightsalmon", "lightseagreen", "lightskyblue", "lightslategray",
"lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
"maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
"mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
"mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
"navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
"orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
"papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
"purple", "red", "rosybrown", "royalblue", "saddlebrown", "salmon",
"sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
"slateblue", "slategray", "snow", "springgreen", "steelblue", "tan",
"teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
"whitesmoke", "yellow", "yellowgreen"
]);
var valueKeywords = keySet([
"above", "absolute", "activeborder", "activecaption", "afar",
"after-white-space", "ahead", "alias", "all", "all-scroll", "alternate",
"always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
"arabic-indic", "armenian", "asterisks", "auto", "avoid", "background",
"backwards", "baseline", "below", "bidi-override", "binary", "bengali",
"blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
"both", "bottom", "break-all", "break-word", "button", "button-bevel",
"buttonface", "buttonhighlight", "buttonshadow", "buttontext", "cambodian",
"capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
"cell", "center", "checkbox", "circle", "cjk-earthly-branch",
"cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
"col-resize", "collapse", "compact", "condensed", "contain", "content",
"content-box", "context-menu", "continuous", "copy", "cover", "crop",
"cross", "crosshair", "currentcolor", "cursive", "dashed", "decimal",
"decimal-leading-zero", "default", "default-button", "destination-atop",
"destination-in", "destination-out", "destination-over", "devanagari",
"disc", "discard", "document", "dot-dash", "dot-dot-dash", "dotted",
"double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
"element", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
"ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
"ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
"ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
"ethiopic-halehame-gez", "ethiopic-halehame-om-et",
"ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
"ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et",
"ethiopic-halehame-tig", "ew-resize", "expanded", "extra-condensed",
"extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "footnotes",
"forwards", "from", "geometricPrecision", "georgian", "graytext", "groove",
"gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hebrew",
"help", "hidden", "hide", "higher", "highlight", "highlighttext",
"hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "icon", "ignore",
"inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
"infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
"inline-block", "inline-table", "inset", "inside", "intrinsic", "invert",
"italic", "justify", "kannada", "katakana", "katakana-iroha", "khmer",
"landscape", "lao", "large", "larger", "left", "level", "lighter",
"line-through", "linear", "lines", "list-item", "listbox", "listitem",
"local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
"lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
"lower-roman", "lowercase", "ltr", "malayalam", "match",
"media-controls-background", "media-current-time-display",
"media-fullscreen-button", "media-mute-button", "media-play-button",
"media-return-to-realtime-button", "media-rewind-button",
"media-seek-back-button", "media-seek-forward-button", "media-slider",
"media-sliderthumb", "media-time-remaining-display", "media-volume-slider",
"media-volume-slider-container", "media-volume-sliderthumb", "medium",
"menu", "menulist", "menulist-button", "menulist-text",
"menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
"mix", "mongolian", "monospace", "move", "multiple", "myanmar", "n-resize",
"narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
"no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
"ns-resize", "nw-resize", "nwse-resize", "oblique", "octal", "open-quote",
"optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
"outside", "overlay", "overline", "padding", "padding-box", "painted",
"paused", "persian", "plus-darker", "plus-lighter", "pointer", "portrait",
"pre", "pre-line", "pre-wrap", "preserve-3d", "progress", "push-button",
"radio", "read-only", "read-write", "read-write-plaintext-only", "relative",
"repeat", "repeat-x", "repeat-y", "reset", "reverse", "rgb", "rgba",
"ridge", "right", "round", "row-resize", "rtl", "run-in", "running",
"s-resize", "sans-serif", "scroll", "scrollbar", "se-resize", "searchfield",
"searchfield-cancel-button", "searchfield-decoration",
"searchfield-results-button", "searchfield-results-decoration",
"semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama",
"single", "skip-white-space", "slide", "slider-horizontal",
"slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
"small", "small-caps", "small-caption", "smaller", "solid", "somali",
"source-atop", "source-in", "source-out", "source-over", "space", "square",
"square-button", "start", "static", "status-bar", "stretch", "stroke",
"sub", "subpixel-antialiased", "super", "sw-resize", "table",
"table-caption", "table-cell", "table-column", "table-column-group",
"table-footer-group", "table-header-group", "table-row", "table-row-group",
"telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
"thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
"threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
"tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
"transparent", "ultra-condensed", "ultra-expanded", "underline", "up",
"upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
"upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
"vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
"visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
"window", "windowframe", "windowtext", "x-large", "x-small", "xor",
"xx-large", "xx-small"
]);
function tokenCComment(stream, state) {
var maybeEnd = false, ch;
while ((ch = stream.next()) != null) {
if (maybeEnd && ch == "/") {
state.tokenize = null;
break;
}
maybeEnd = (ch == "*");
}
return ["comment", "comment"];
}
CodeMirror.defineMIME("text/css", {
atMediaTypes: atMediaTypes,
atMediaFeatures: atMediaFeatures,
propertyKeywords: propertyKeywords,
colorKeywords: colorKeywords,
valueKeywords: valueKeywords,
hooks: {
"<": function(stream, state) {
function tokenSGMLComment(stream, state) {
var dashes = 0, ch;
while ((ch = stream.next()) != null) {
if (dashes >= 2 && ch == ">") {
state.tokenize = null;
break;
}
dashes = (ch == "-") ? dashes + 1 : 0;
}
return ["comment", "comment"];
}
if (stream.eat("!")) {
state.tokenize = tokenSGMLComment;
return tokenSGMLComment(stream, state);
}
},
"/": function(stream, state) {
if (stream.eat("*")) {
state.tokenize = tokenCComment;
return tokenCComment(stream, state);
}
return false;
}
},
name: "css-base"
});
CodeMirror.defineMIME("text/x-scss", {
atMediaTypes: atMediaTypes,
atMediaFeatures: atMediaFeatures,
propertyKeywords: propertyKeywords,
colorKeywords: colorKeywords,
valueKeywords: valueKeywords,
allowNested: true,
hooks: {
"$": function(stream) {
stream.match(/^[\w-]+/);
if (stream.peek() == ":") {
return ["variable", "variable-definition"];
}
return ["variable", "variable"];
},
"/": function(stream, state) {
if (stream.eat("/")) {
stream.skipToEnd();
return ["comment", "comment"];
} else if (stream.eat("*")) {
state.tokenize = tokenCComment;
return tokenCComment(stream, state);
} else {
return ["operator", "operator"];
}
},
"#": function(stream) {
if (stream.eat("{")) {
return ["operator", "interpolation"];
} else {
stream.eatWhile(/[\w\\\-]/);
return ["atom", "hash"];
}
}
},
name: "css-base"
});
})();
PK nY[nn # editors/codemirror/js/fullscreen.jsnu W+A function isFullScreen(cm) {
return /\bCodeMirror-fullscreen\b/.test(cm.getWrapperElement().className);
}
function winHeight() {
return window.innerHeight || (document.documentElement || document.body).clientHeight;
}
function setFullScreen(cm, full) {
var wrap = cm.getWrapperElement();
if (full) {
wrap.className += " CodeMirror-fullscreen";
wrap.style.height = winHeight() + "px";
document.documentElement.style.overflow = "hidden";
} else {
wrap.className = wrap.className.replace(" CodeMirror-fullscreen", "");
wrap.style.height = "";
document.documentElement.style.overflow = "";
}
cm.refresh();
}
CodeMirror.on(window, "resize", function() {
var showing = document.body.getElementsByClassName("CodeMirror-fullscreen")[0];
if (!showing) return;
showing.CodeMirror.getWrapperElement().style.height = winHeight() + "px";
});
PK nY[ 㦏: : editors/codemirror/js/clike.jsnu W+A CodeMirror.defineMode("clike", function(config, parserConfig) {
var indentUnit = config.indentUnit,
statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
dontAlignCalls = parserConfig.dontAlignCalls,
keywords = parserConfig.keywords || {},
builtin = parserConfig.builtin || {},
blockKeywords = parserConfig.blockKeywords || {},
atoms = parserConfig.atoms || {},
hooks = parserConfig.hooks || {},
multiLineStrings = parserConfig.multiLineStrings;
var isOperatorChar = /[+\-*&%=<>!?|\/]/;
var curPunc;
function tokenBase(stream, state) {
var ch = stream.next();
if (hooks[ch]) {
var result = hooks[ch](stream, state);
if (result !== false) return result;
}
if (ch == '"' || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
curPunc = ch;
return null;
}
if (/\d/.test(ch)) {
stream.eatWhile(/[\w\.]/);
return "number";
}
if (ch == "/") {
if (stream.eat("*")) {
state.tokenize = tokenComment;
return tokenComment(stream, state);
}
if (stream.eat("/")) {
stream.skipToEnd();
return "comment";
}
}
if (isOperatorChar.test(ch)) {
stream.eatWhile(isOperatorChar);
return "operator";
}
stream.eatWhile(/[\w\$_]/);
var cur = stream.current();
if (keywords.propertyIsEnumerable(cur)) {
if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
return "keyword";
}
if (builtin.propertyIsEnumerable(cur)) {
if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
return "builtin";
}
if (atoms.propertyIsEnumerable(cur)) return "atom";
return "variable";
}
function tokenString(quote) {
return function(stream, state) {
var escaped = false, next, end = false;
while ((next = stream.next()) != null) {
if (next == quote && !escaped) {end = true; break;}
escaped = !escaped && next == "\\";
}
if (end || !(escaped || multiLineStrings))
state.tokenize = null;
return "string";
};
}
function tokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = null;
break;
}
maybeEnd = (ch == "*");
}
return "comment";
}
function Context(indented, column, type, align, prev) {
this.indented = indented;
this.column = column;
this.type = type;
this.align = align;
this.prev = prev;
}
function pushContext(state, col, type) {
var indent = state.indented;
if (state.context && state.context.type == "statement")
indent = state.context.indented;
return state.context = new Context(indent, col, type, null, state.context);
}
function popContext(state) {
var t = state.context.type;
if (t == ")" || t == "]" || t == "}")
state.indented = state.context.indented;
return state.context = state.context.prev;
}
// Interface
return {
startState: function(basecolumn) {
return {
tokenize: null,
context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
indented: 0,
startOfLine: true
};
},
token: function(stream, state) {
var ctx = state.context;
if (stream.sol()) {
if (ctx.align == null) ctx.align = false;
state.indented = stream.indentation();
state.startOfLine = true;
}
if (stream.eatSpace()) return null;
curPunc = null;
var style = (state.tokenize || tokenBase)(stream, state);
if (style == "comment" || style == "meta") return style;
if (ctx.align == null) ctx.align = true;
if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state);
else if (curPunc == "{") pushContext(state, stream.column(), "}");
else if (curPunc == "[") pushContext(state, stream.column(), "]");
else if (curPunc == "(") pushContext(state, stream.column(), ")");
else if (curPunc == "}") {
while (ctx.type == "statement") ctx = popContext(state);
if (ctx.type == "}") ctx = popContext(state);
while (ctx.type == "statement") ctx = popContext(state);
}
else if (curPunc == ctx.type) popContext(state);
else if (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || (ctx.type == "statement" && curPunc == "newstatement"))
pushContext(state, stream.column(), "statement");
state.startOfLine = false;
return style;
},
indent: function(state, textAfter) {
if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
var closing = firstChar == ctx.type;
if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
else if (ctx.align && (!dontAlignCalls || ctx.type != ")")) return ctx.column + (closing ? 0 : 1);
else if (ctx.type == ")" && !closing) return ctx.indented + statementIndentUnit;
else return ctx.indented + (closing ? 0 : indentUnit);
},
electricChars: "{}",
blockCommentStart: "/*",
blockCommentEnd: "*/",
lineComment: "//",
fold: "brace"
};
});
(function() {
function words(str) {
var obj = {}, words = str.split(" ");
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
return obj;
}
var cKeywords = "auto if break int case long char register continue return default short do sizeof " +
"double static else struct entry switch extern typedef float union for unsigned " +
"goto while enum void const signed volatile";
function cppHook(stream, state) {
if (!state.startOfLine) return false;
for (;;) {
if (stream.skipTo("\\")) {
stream.next();
if (stream.eol()) {
state.tokenize = cppHook;
break;
}
} else {
stream.skipToEnd();
state.tokenize = null;
break;
}
}
return "meta";
}
// C#-style strings where "" escapes a quote.
function tokenAtString(stream, state) {
var next;
while ((next = stream.next()) != null) {
if (next == '"' && !stream.eat('"')) {
state.tokenize = null;
break;
}
}
return "string";
}
function mimes(ms, mode) {
for (var i = 0; i < ms.length; ++i) CodeMirror.defineMIME(ms[i], mode);
}
mimes(["text/x-csrc", "text/x-c", "text/x-chdr"], {
name: "clike",
keywords: words(cKeywords),
blockKeywords: words("case do else for if switch while struct"),
atoms: words("null"),
hooks: {"#": cppHook}
});
mimes(["text/x-c++src", "text/x-c++hdr"], {
name: "clike",
keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " +
"static_cast typeid catch operator template typename class friend private " +
"this using const_cast inline public throw virtual delete mutable protected " +
"wchar_t"),
blockKeywords: words("catch class do else finally for if struct switch try while"),
atoms: words("true false null"),
hooks: {"#": cppHook}
});
CodeMirror.defineMIME("text/x-java", {
name: "clike",
keywords: words("abstract assert boolean break byte case catch char class const continue default " +
"do double else enum extends final finally float for goto if implements import " +
"instanceof int interface long native new package private protected public " +
"return short static strictfp super switch synchronized this throw throws transient " +
"try void volatile while"),
blockKeywords: words("catch class do else finally for if switch try while"),
atoms: words("true false null"),
hooks: {
"@": function(stream) {
stream.eatWhile(/[\w\$_]/);
return "meta";
}
}
});
CodeMirror.defineMIME("text/x-csharp", {
name: "clike",
keywords: words("abstract as base break case catch checked class const continue" +
" default delegate do else enum event explicit extern finally fixed for" +
" foreach goto if implicit in interface internal is lock namespace new" +
" operator out override params private protected public readonly ref return sealed" +
" sizeof stackalloc static struct switch this throw try typeof unchecked" +
" unsafe using virtual void volatile while add alias ascending descending dynamic from get" +
" global group into join let orderby partial remove select set value var yield"),
blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
builtin: words("Boolean Byte Char DateTime DateTimeOffset Decimal Double" +
" Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32" +
" UInt64 bool byte char decimal double short int long object" +
" sbyte float string ushort uint ulong"),
atoms: words("true false null"),
hooks: {
"@": function(stream, state) {
if (stream.eat('"')) {
state.tokenize = tokenAtString;
return tokenAtString(stream, state);
}
stream.eatWhile(/[\w\$_]/);
return "meta";
}
}
});
CodeMirror.defineMIME("text/x-scala", {
name: "clike",
keywords: words(
/* scala */
"abstract case catch class def do else extends false final finally for forSome if " +
"implicit import lazy match new null object override package private protected return " +
"sealed super this throw trait try trye type val var while with yield _ : = => <- <: " +
"<% >: # @ " +
/* package scala */
"assert assume require print println printf readLine readBoolean readByte readShort " +
"readChar readInt readLong readFloat readDouble " +
"AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " +
"Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable " +
"Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " +
"Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " +
"StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: " +
/* package java.lang */
"Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
"Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
"Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
"StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
),
blockKeywords: words("catch class do else finally for forSome if match switch try while"),
atoms: words("true false null"),
hooks: {
"@": function(stream) {
stream.eatWhile(/[\w\$_]/);
return "meta";
}
}
});
mimes(["x-shader/x-vertex", "x-shader/x-fragment"], {
name: "clike",
keywords: words("float int bool void " +
"vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " +
"mat2 mat3 mat4 " +
"sampler1D sampler2D sampler3D samplerCube " +
"sampler1DShadow sampler2DShadow" +
"const attribute uniform varying " +
"break continue discard return " +
"for while do if else struct " +
"in out inout"),
blockKeywords: words("for while do if else struct"),
builtin: words("radians degrees sin cos tan asin acos atan " +
"pow exp log exp2 sqrt inversesqrt " +
"abs sign floor ceil fract mod min max clamp mix step smootstep " +
"length distance dot cross normalize ftransform faceforward " +
"reflect refract matrixCompMult " +
"lessThan lessThanEqual greaterThan greaterThanEqual " +
"equal notEqual any all not " +
"texture1D texture1DProj texture1DLod texture1DProjLod " +
"texture2D texture2DProj texture2DLod texture2DProjLod " +
"texture3D texture3DProj texture3DLod texture3DProjLod " +
"textureCube textureCubeLod " +
"shadow1D shadow2D shadow1DProj shadow2DProj " +
"shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " +
"dFdx dFdy fwidth " +
"noise1 noise2 noise3 noise4"),
atoms: words("true false " +
"gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " +
"gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " +
"gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " +
"gl_FogCoord " +
"gl_Position gl_PointSize gl_ClipVertex " +
"gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " +
"gl_TexCoord gl_FogFragCoord " +
"gl_FragCoord gl_FrontFacing " +
"gl_FragColor gl_FragData gl_FragDepth " +
"gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
"gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
"gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
"gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
"gl_ProjectionMatrixInverseTranspose " +
"gl_ModelViewProjectionMatrixInverseTranspose " +
"gl_TextureMatrixInverseTranspose " +
"gl_NormalScale gl_DepthRange gl_ClipPlane " +
"gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " +
"gl_FrontLightModelProduct gl_BackLightModelProduct " +
"gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " +
"gl_FogParameters " +
"gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " +
"gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " +
"gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " +
"gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " +
"gl_MaxDrawBuffers"),
hooks: {"#": cppHook}
});
}());
PK nY[/ / editors/codemirror/js/php.jsnu W+A (function() {
function keywords(str) {
var obj = {}, words = str.split(" ");
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
return obj;
}
function heredoc(delim) {
return function(stream, state) {
if (stream.match(delim)) state.tokenize = null;
else stream.skipToEnd();
return "string";
};
}
var phpConfig = {
name: "clike",
keywords: keywords("abstract and array as break case catch class clone const continue declare default " +
"do else elseif enddeclare endfor endforeach endif endswitch endwhile extends final " +
"for foreach function global goto if implements interface instanceof namespace " +
"new or private protected public static switch throw trait try use var while xor " +
"die echo empty exit eval include include_once isset list require require_once return " +
"print unset __halt_compiler self static parent"),
blockKeywords: keywords("catch do else elseif for foreach if switch try while"),
atoms: keywords("true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__"),
builtin: keywords("func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport echo print global static exit array empty eval isset unset die include require include_once require_once"),
multiLineStrings: true,
hooks: {
"$": function(stream) {
stream.eatWhile(/[\w\$_]/);
return "variable-2";
},
"<": function(stream, state) {
if (stream.match(/<", false)) stream.next();
return "comment";
},
"/": function(stream) {
if (stream.eat("/")) {
while (!stream.eol() && !stream.match("?>", false)) stream.next();
return "comment";
}
return false;
}
}
};
CodeMirror.defineMode("php", function(config, parserConfig) {
var htmlMode = CodeMirror.getMode(config, "text/html");
var phpMode = CodeMirror.getMode(config, phpConfig);
function dispatch(stream, state) {
var isPHP = state.curMode == phpMode;
if (stream.sol() && state.pending != '"') state.pending = null;
if (!isPHP) {
if (stream.match(/^<\?\w*/)) {
state.curMode = phpMode;
state.curState = state.php;
return "meta";
}
if (state.pending == '"') {
while (!stream.eol() && stream.next() != '"') {}
var style = "string";
} else if (state.pending && stream.pos < state.pending.end) {
stream.pos = state.pending.end;
var style = state.pending.style;
} else {
var style = htmlMode.token(stream, state.curState);
}
state.pending = null;
var cur = stream.current(), openPHP = cur.search(/<\?/);
if (openPHP != -1) {
if (style == "string" && /\"$/.test(cur) && !/\?>/.test(cur)) state.pending = '"';
else state.pending = {end: stream.pos, style: style};
stream.backUp(cur.length - openPHP);
}
return style;
} else if (isPHP && state.php.tokenize == null && stream.match("?>")) {
state.curMode = htmlMode;
state.curState = state.html;
return "meta";
} else {
return phpMode.token(stream, state.curState);
}
}
return {
startState: function() {
var html = CodeMirror.startState(htmlMode), php = CodeMirror.startState(phpMode);
return {html: html,
php: php,
curMode: parserConfig.startOpen ? phpMode : htmlMode,
curState: parserConfig.startOpen ? php : html,
pending: null};
},
copyState: function(state) {
var html = state.html, htmlNew = CodeMirror.copyState(htmlMode, html),
php = state.php, phpNew = CodeMirror.copyState(phpMode, php), cur;
if (state.curMode == htmlMode) cur = htmlNew;
else cur = phpNew;
return {html: htmlNew, php: phpNew, curMode: state.curMode, curState: cur,
pending: state.pending};
},
token: dispatch,
indent: function(state, textAfter) {
if ((state.curMode != phpMode && /^\s*<\//.test(textAfter)) ||
(state.curMode == phpMode && /^\?>/.test(textAfter)))
return htmlMode.indent(state.html, textAfter);
return state.curMode.indent(state.curState, textAfter);
},
electricChars: "/{}:",
blockCommentStart: "/*",
blockCommentEnd: "*/",
lineComment: "//",
innerMode: function(state) { return {state: state.curState, mode: state.curMode}; }
};
}, "htmlmixed", "clike");
CodeMirror.defineMIME("application/x-httpd-php", "php");
CodeMirror.defineMIME("application/x-httpd-php-open", {name: "php", startOpen: true});
CodeMirror.defineMIME("text/x-php", phpConfig);
})();
PK nY[~ & editors/codemirror/js/matchbrackets.jsnu W+A (function() {
var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
(document.documentMode == null || document.documentMode < 8);
var Pos = CodeMirror.Pos;
var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
function findMatchingBracket(cm, where, strict) {
var state = cm.state.matchBrackets;
var maxScanLen = (state && state.maxScanLineLength) || 10000;
var cur = where || cm.getCursor(), line = cm.getLineHandle(cur.line), pos = cur.ch - 1;
var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
if (!match) return null;
var forward = match.charAt(1) == ">", d = forward ? 1 : -1;
if (strict && forward != (pos == cur.ch)) return null;
var style = cm.getTokenTypeAt(Pos(cur.line, pos + 1));
var stack = [line.text.charAt(pos)], re = /[(){}[\]]/;
function scan(line, lineNo, start) {
if (!line.text) return;
var pos = forward ? 0 : line.text.length - 1, end = forward ? line.text.length : -1;
if (line.text.length > maxScanLen) return null;
if (start != null) pos = start + d;
for (; pos != end; pos += d) {
var ch = line.text.charAt(pos);
if (re.test(ch) && cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style) {
var match = matching[ch];
if (match.charAt(1) == ">" == forward) stack.push(ch);
else if (stack.pop() != match.charAt(0)) return {pos: pos, match: false};
else if (!stack.length) return {pos: pos, match: true};
}
}
}
for (var i = cur.line, found, e = forward ? Math.min(i + 100, cm.lineCount()) : Math.max(-1, i - 100); i != e; i+=d) {
if (i == cur.line) found = scan(line, i, pos);
else found = scan(cm.getLineHandle(i), i);
if (found) break;
}
return {from: Pos(cur.line, pos), to: found && Pos(i, found.pos),
match: found && found.match, forward: forward};
}
function matchBrackets(cm, autoclear) {
// Disable brace matching in long lines, since it'll cause hugely slow updates
var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
var found = findMatchingBracket(cm);
if (!found || cm.getLine(found.from.line).length > maxHighlightLen ||
found.to && cm.getLine(found.to.line).length > maxHighlightLen)
return;
var style = found.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
var one = cm.markText(found.from, Pos(found.from.line, found.from.ch + 1), {className: style});
var two = found.to && cm.markText(found.to, Pos(found.to.line, found.to.ch + 1), {className: style});
// Kludge to work around the IE bug from issue #1193, where text
// input stops going to the textare whever this fires.
if (ie_lt8 && cm.state.focused) cm.display.input.focus();
var clear = function() {
cm.operation(function() { one.clear(); two && two.clear(); });
};
if (autoclear) setTimeout(clear, 800);
else return clear;
}
var currentlyHighlighted = null;
function doMatchBrackets(cm) {
cm.operation(function() {
if (currentlyHighlighted) {currentlyHighlighted(); currentlyHighlighted = null;}
if (!cm.somethingSelected()) currentlyHighlighted = matchBrackets(cm, false);
});
}
CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
if (old && old != CodeMirror.Init)
cm.off("cursorActivity", doMatchBrackets);
if (val) {
cm.state.matchBrackets = typeof val == "object" ? val : {};
cm.on("cursorActivity", doMatchBrackets);
}
});
CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
CodeMirror.defineExtension("findMatchingBracket", function(pos, strict){
return findMatchingBracket(this, pos, strict);
});
})();
PK nY[4 " editors/codemirror/js/matchtags.jsnu W+A (function() {
"use strict";
CodeMirror.defineOption("matchTags", false, function(cm, val, old) {
if (old && old != CodeMirror.Init) {
cm.off("cursorActivity", doMatchTags);
cm.off("viewportChange", maybeUpdateMatch);
clear(cm);
}
if (val) {
cm.on("cursorActivity", doMatchTags);
cm.on("viewportChange", maybeUpdateMatch);
doMatchTags(cm);
}
});
function clear(cm) {
if (cm.state.matchedTag) {
cm.state.matchedTag.clear();
cm.state.matchedTag = null;
}
}
function doMatchTags(cm) {
cm.state.failedTagMatch = false;
cm.operation(function() {
clear(cm);
var cur = cm.getCursor(), range = cm.getViewport();
range.from = Math.min(range.from, cur.line); range.to = Math.max(cur.line + 1, range.to);
var match = CodeMirror.findMatchingTag(cm, cur, range);
if (!match) return;
var other = match.at == "close" ? match.open : match.close;
if (other)
cm.state.matchedTag = cm.markText(other.from, other.to, {className: "CodeMirror-matchingtag"});
else
cm.state.failedTagMatch = true;
});
}
function maybeUpdateMatch(cm) {
if (cm.state.failedTagMatch) doMatchTags(cm);
}
CodeMirror.commands.toMatchingTag = function(cm) {
var found = CodeMirror.findMatchingTag(cm, cm.getCursor());
if (found) {
var other = found.at == "close" ? found.open : found.close;
if (other) cm.setSelection(other.to, other.from);
}
};
})();
PK nY[ _Nz Nz # editors/codemirror/js/codemirror.jsnu W+A // CodeMirror version 3.16
//
// CodeMirror is the only global var we claim
window.CodeMirror = (function() {
"use strict";
// BROWSER SNIFFING
// Crude, but necessary to handle a number of hard-to-feature-detect
// bugs and behavior differences.
var gecko = /gecko\/\d/i.test(navigator.userAgent);
var ie = /MSIE \d/.test(navigator.userAgent);
var ie_lt8 = ie && (document.documentMode == null || document.documentMode < 8);
var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
var webkit = /WebKit\//.test(navigator.userAgent);
var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(navigator.userAgent);
var chrome = /Chrome\//.test(navigator.userAgent);
var opera = /Opera\//.test(navigator.userAgent);
var safari = /Apple Computer/.test(navigator.vendor);
var khtml = /KHTML\//.test(navigator.userAgent);
var mac_geLion = /Mac OS X 1\d\D([7-9]|\d\d)\D/.test(navigator.userAgent);
var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);
var phantom = /PhantomJS/.test(navigator.userAgent);
var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
// This is woefully incomplete. Suggestions for alternative methods welcome.
var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);
var mac = ios || /Mac/.test(navigator.platform);
var windows = /win/i.test(navigator.platform);
var opera_version = opera && navigator.userAgent.match(/Version\/(\d*\.\d*)/);
if (opera_version) opera_version = Number(opera_version[1]);
if (opera_version && opera_version >= 15) { opera = false; webkit = true; }
// Some browsers use the wrong event properties to signal cmd/ctrl on OS X
var flipCtrlCmd = mac && (qtwebkit || opera && (opera_version == null || opera_version < 12.11));
var captureMiddleClick = gecko || (ie && !ie_lt9);
// Optimize some code when these features are not used
var sawReadOnlySpans = false, sawCollapsedSpans = false;
// CONSTRUCTOR
function CodeMirror(place, options) {
if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
this.options = options = options || {};
// Determine effective options based on given values and defaults.
for (var opt in defaults) if (!options.hasOwnProperty(opt) && defaults.hasOwnProperty(opt))
options[opt] = defaults[opt];
setGuttersForLineNumbers(options);
var docStart = typeof options.value == "string" ? 0 : options.value.first;
var display = this.display = makeDisplay(place, docStart);
display.wrapper.CodeMirror = this;
updateGutters(this);
if (options.autofocus && !mobile) focusInput(this);
this.state = {keyMaps: [],
overlays: [],
modeGen: 0,
overwrite: false, focused: false,
suppressEdits: false, pasteIncoming: false,
draggingText: false,
highlight: new Delayed()};
themeChanged(this);
if (options.lineWrapping)
this.display.wrapper.className += " CodeMirror-wrap";
var doc = options.value;
if (typeof doc == "string") doc = new Doc(options.value, options.mode);
operation(this, attachDoc)(this, doc);
// Override magic textarea content restore that IE sometimes does
// on our hidden textarea on reload
if (ie) setTimeout(bind(resetInput, this, true), 20);
registerEventHandlers(this);
// IE throws unspecified error in certain cases, when
// trying to access activeElement before onload
var hasFocus; try { hasFocus = (document.activeElement == display.input); } catch(e) { }
if (hasFocus || (options.autofocus && !mobile)) setTimeout(bind(onFocus, this), 20);
else onBlur(this);
operation(this, function() {
for (var opt in optionHandlers)
if (optionHandlers.propertyIsEnumerable(opt))
optionHandlers[opt](this, options[opt], Init);
for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
})();
}
// DISPLAY CONSTRUCTOR
function makeDisplay(place, docStart) {
var d = {};
var input = d.input = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none; font-size: 4px;");
if (webkit) input.style.width = "1000px";
else input.setAttribute("wrap", "off");
// if border: 0; -- iOS fails to open keyboard (issue #1287)
if (ios) input.style.border = "1px solid black";
input.setAttribute("autocorrect", "off"); input.setAttribute("autocapitalize", "off"); input.setAttribute("spellcheck", "false");
// Wraps and hides input textarea
d.inputDiv = elt("div", [input], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
// The actual fake scrollbars.
d.scrollbarH = elt("div", [elt("div", null, null, "height: 1px")], "CodeMirror-hscrollbar");
d.scrollbarV = elt("div", [elt("div", null, null, "width: 1px")], "CodeMirror-vscrollbar");
d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
// DIVs containing the selection and the actual code
d.lineDiv = elt("div", null, "CodeMirror-code");
d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
// Blinky cursor, and element used to ensure cursor fits at the end of a line
d.cursor = elt("div", "\u00a0", "CodeMirror-cursor");
// Secondary cursor, shown when on a 'jump' in bi-directional text
d.otherCursor = elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor");
// Used to measure text size
d.measure = elt("div", null, "CodeMirror-measure");
// Wraps everything that needs to exist inside the vertically-padded coordinate system
d.lineSpace = elt("div", [d.measure, d.selectionDiv, d.lineDiv, d.cursor, d.otherCursor],
null, "position: relative; outline: none");
// Moved around its parent to cover visible view
d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
// Set to the height of the text, causes scrolling
d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
// D is needed because behavior of elts with overflow: auto and padding is inconsistent across browsers
d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerCutOff + "px; width: 1px;");
// Will contain the gutters, if any
d.gutters = elt("div", null, "CodeMirror-gutters");
d.lineGutter = null;
// Provides scrolling
d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
d.scroller.setAttribute("tabIndex", "-1");
// The element in which the editor lives.
d.wrapper = elt("div", [d.inputDiv, d.scrollbarH, d.scrollbarV,
d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
// Work around IE7 z-index bug
if (ie_lt8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
if (place.appendChild) place.appendChild(d.wrapper); else place(d.wrapper);
// Needed to hide big blue blinking cursor on Mobile Safari
if (ios) input.style.width = "0px";
if (!webkit) d.scroller.draggable = true;
// Needed to handle Tab key in KHTML
if (khtml) { d.inputDiv.style.height = "1px"; d.inputDiv.style.position = "absolute"; }
// Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
else if (ie_lt8) d.scrollbarH.style.minWidth = d.scrollbarV.style.minWidth = "18px";
// Current visible range (may be bigger than the view window).
d.viewOffset = d.lastSizeC = 0;
d.showingFrom = d.showingTo = docStart;
// Used to only resize the line number gutter when necessary (when
// the amount of lines crosses a boundary that makes its width change)
d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
// See readInput and resetInput
d.prevInput = "";
// Set to true when a non-horizontal-scrolling widget is added. As
// an optimization, widget aligning is skipped when d is false.
d.alignWidgets = false;
// Flag that indicates whether we currently expect input to appear
// (after some event like 'keypress' or 'input') and are polling
// intensively.
d.pollingFast = false;
// Self-resetting timeout for the poller
d.poll = new Delayed();
d.cachedCharWidth = d.cachedTextHeight = null;
d.measureLineCache = [];
d.measureLineCachePos = 0;
// Tracks when resetInput has punted to just putting a short
// string instead of the (large) selection.
d.inaccurateSelection = false;
// Tracks the maximum line length so that the horizontal scrollbar
// can be kept static when scrolling.
d.maxLine = null;
d.maxLineLength = 0;
d.maxLineChanged = false;
// Used for measuring wheel scrolling granularity
d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
return d;
}
// STATE UPDATES
// Used to get the editor into a consistent state again when options change.
function loadMode(cm) {
cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
cm.doc.iter(function(line) {
if (line.stateAfter) line.stateAfter = null;
if (line.styles) line.styles = null;
});
cm.doc.frontier = cm.doc.first;
startWorker(cm, 100);
cm.state.modeGen++;
if (cm.curOp) regChange(cm);
}
function wrappingChanged(cm) {
if (cm.options.lineWrapping) {
cm.display.wrapper.className += " CodeMirror-wrap";
cm.display.sizer.style.minWidth = "";
} else {
cm.display.wrapper.className = cm.display.wrapper.className.replace(" CodeMirror-wrap", "");
computeMaxLength(cm);
}
estimateLineHeights(cm);
regChange(cm);
clearCaches(cm);
setTimeout(function(){updateScrollbars(cm);}, 100);
}
function estimateHeight(cm) {
var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
return function(line) {
if (lineIsHidden(cm.doc, line))
return 0;
else if (wrapping)
return (Math.ceil(line.text.length / perLine) || 1) * th;
else
return th;
};
}
function estimateLineHeights(cm) {
var doc = cm.doc, est = estimateHeight(cm);
doc.iter(function(line) {
var estHeight = est(line);
if (estHeight != line.height) updateLineHeight(line, estHeight);
});
}
function keyMapChanged(cm) {
var map = keyMap[cm.options.keyMap], style = map.style;
cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-keymap-\S+/g, "") +
(style ? " cm-keymap-" + style : "");
cm.state.disableInput = map.disableInput;
}
function themeChanged(cm) {
cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
clearCaches(cm);
}
function guttersChanged(cm) {
updateGutters(cm);
regChange(cm);
setTimeout(function(){alignHorizontally(cm);}, 20);
}
function updateGutters(cm) {
var gutters = cm.display.gutters, specs = cm.options.gutters;
removeChildren(gutters);
for (var i = 0; i < specs.length; ++i) {
var gutterClass = specs[i];
var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
if (gutterClass == "CodeMirror-linenumbers") {
cm.display.lineGutter = gElt;
gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
}
}
gutters.style.display = i ? "" : "none";
}
function lineLength(doc, line) {
if (line.height == 0) return 0;
var len = line.text.length, merged, cur = line;
while (merged = collapsedSpanAtStart(cur)) {
var found = merged.find();
cur = getLine(doc, found.from.line);
len += found.from.ch - found.to.ch;
}
cur = line;
while (merged = collapsedSpanAtEnd(cur)) {
var found = merged.find();
len -= cur.text.length - found.from.ch;
cur = getLine(doc, found.to.line);
len += cur.text.length - found.to.ch;
}
return len;
}
function computeMaxLength(cm) {
var d = cm.display, doc = cm.doc;
d.maxLine = getLine(doc, doc.first);
d.maxLineLength = lineLength(doc, d.maxLine);
d.maxLineChanged = true;
doc.iter(function(line) {
var len = lineLength(doc, line);
if (len > d.maxLineLength) {
d.maxLineLength = len;
d.maxLine = line;
}
});
}
// Make sure the gutters options contains the element
// "CodeMirror-linenumbers" when the lineNumbers option is true.
function setGuttersForLineNumbers(options) {
var found = false;
for (var i = 0; i < options.gutters.length; ++i) {
if (options.gutters[i] == "CodeMirror-linenumbers") {
if (options.lineNumbers) found = true;
else options.gutters.splice(i--, 1);
}
}
if (!found && options.lineNumbers)
options.gutters.push("CodeMirror-linenumbers");
}
// SCROLLBARS
// Re-synchronize the fake scrollbars with the actual size of the
// content. Optionally force a scrollTop.
function updateScrollbars(cm) {
var d = cm.display, docHeight = cm.doc.height;
var totalHeight = docHeight + paddingVert(d);
d.sizer.style.minHeight = d.heightForcer.style.top = totalHeight + "px";
d.gutters.style.height = Math.max(totalHeight, d.scroller.clientHeight - scrollerCutOff) + "px";
var scrollHeight = Math.max(totalHeight, d.scroller.scrollHeight);
var needsH = d.scroller.scrollWidth > (d.scroller.clientWidth + 1);
var needsV = scrollHeight > (d.scroller.clientHeight + 1);
if (needsV) {
d.scrollbarV.style.display = "block";
d.scrollbarV.style.bottom = needsH ? scrollbarWidth(d.measure) + "px" : "0";
d.scrollbarV.firstChild.style.height =
(scrollHeight - d.scroller.clientHeight + d.scrollbarV.clientHeight) + "px";
} else {
d.scrollbarV.style.display = "";
d.scrollbarV.firstChild.style.height = "0";
}
if (needsH) {
d.scrollbarH.style.display = "block";
d.scrollbarH.style.right = needsV ? scrollbarWidth(d.measure) + "px" : "0";
d.scrollbarH.firstChild.style.width =
(d.scroller.scrollWidth - d.scroller.clientWidth + d.scrollbarH.clientWidth) + "px";
} else {
d.scrollbarH.style.display = "";
d.scrollbarH.firstChild.style.width = "0";
}
if (needsH && needsV) {
d.scrollbarFiller.style.display = "block";
d.scrollbarFiller.style.height = d.scrollbarFiller.style.width = scrollbarWidth(d.measure) + "px";
} else d.scrollbarFiller.style.display = "";
if (needsH && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
d.gutterFiller.style.display = "block";
d.gutterFiller.style.height = scrollbarWidth(d.measure) + "px";
d.gutterFiller.style.width = d.gutters.offsetWidth + "px";
} else d.gutterFiller.style.display = "";
if (mac_geLion && scrollbarWidth(d.measure) === 0)
d.scrollbarV.style.minWidth = d.scrollbarH.style.minHeight = mac_geMountainLion ? "18px" : "12px";
}
function visibleLines(display, doc, viewPort) {
var top = display.scroller.scrollTop, height = display.wrapper.clientHeight;
if (typeof viewPort == "number") top = viewPort;
else if (viewPort) {top = viewPort.top; height = viewPort.bottom - viewPort.top;}
top = Math.floor(top - paddingTop(display));
var bottom = Math.ceil(top + height);
return {from: lineAtHeight(doc, top), to: lineAtHeight(doc, bottom)};
}
// LINE NUMBERS
function alignHorizontally(cm) {
var display = cm.display;
if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
var gutterW = display.gutters.offsetWidth, l = comp + "px";
for (var n = display.lineDiv.firstChild; n; n = n.nextSibling) if (n.alignable) {
for (var i = 0, a = n.alignable; i < a.length; ++i) a[i].style.left = l;
}
if (cm.options.fixedGutter)
display.gutters.style.left = (comp + gutterW) + "px";
}
function maybeUpdateLineNumberWidth(cm) {
if (!cm.options.lineNumbers) return false;
var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
if (last.length != display.lineNumChars) {
var test = display.measure.appendChild(elt("div", [elt("div", last)],
"CodeMirror-linenumber CodeMirror-gutter-elt"));
var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
display.lineGutter.style.width = "";
display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding);
display.lineNumWidth = display.lineNumInnerWidth + padding;
display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
display.lineGutter.style.width = display.lineNumWidth + "px";
return true;
}
return false;
}
function lineNumberFor(options, i) {
return String(options.lineNumberFormatter(i + options.firstLineNumber));
}
function compensateForHScroll(display) {
return getRect(display.scroller).left - getRect(display.sizer).left;
}
// DISPLAY DRAWING
function updateDisplay(cm, changes, viewPort, forced) {
var oldFrom = cm.display.showingFrom, oldTo = cm.display.showingTo, updated;
var visible = visibleLines(cm.display, cm.doc, viewPort);
for (;;) {
if (!updateDisplayInner(cm, changes, visible, forced)) break;
forced = false;
updated = true;
updateSelection(cm);
updateScrollbars(cm);
// Clip forced viewport to actual scrollable area
if (viewPort)
viewPort = Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight,
typeof viewPort == "number" ? viewPort : viewPort.top);
visible = visibleLines(cm.display, cm.doc, viewPort);
if (visible.from >= cm.display.showingFrom && visible.to <= cm.display.showingTo)
break;
changes = [];
}
if (updated) {
signalLater(cm, "update", cm);
if (cm.display.showingFrom != oldFrom || cm.display.showingTo != oldTo)
signalLater(cm, "viewportChange", cm, cm.display.showingFrom, cm.display.showingTo);
}
return updated;
}
// Uses a set of changes plus the current scroll position to
// determine which DOM updates have to be made, and makes the
// updates.
function updateDisplayInner(cm, changes, visible, forced) {
var display = cm.display, doc = cm.doc;
if (!display.wrapper.clientWidth) {
display.showingFrom = display.showingTo = doc.first;
display.viewOffset = 0;
return;
}
// Bail out if the visible area is already rendered and nothing changed.
if (!forced && changes.length == 0 &&
visible.from > display.showingFrom && visible.to < display.showingTo)
return;
if (maybeUpdateLineNumberWidth(cm))
changes = [{from: doc.first, to: doc.first + doc.size}];
var gutterW = display.sizer.style.marginLeft = display.gutters.offsetWidth + "px";
display.scrollbarH.style.left = cm.options.fixedGutter ? gutterW : "0";
// Used to determine which lines need their line numbers updated
var positionsChangedFrom = Infinity;
if (cm.options.lineNumbers)
for (var i = 0; i < changes.length; ++i)
if (changes[i].diff && changes[i].from < positionsChangedFrom) { positionsChangedFrom = changes[i].from; }
var end = doc.first + doc.size;
var from = Math.max(visible.from - cm.options.viewportMargin, doc.first);
var to = Math.min(end, visible.to + cm.options.viewportMargin);
if (display.showingFrom < from && from - display.showingFrom < 20) from = Math.max(doc.first, display.showingFrom);
if (display.showingTo > to && display.showingTo - to < 20) to = Math.min(end, display.showingTo);
if (sawCollapsedSpans) {
from = lineNo(visualLine(doc, getLine(doc, from)));
while (to < end && lineIsHidden(doc, getLine(doc, to))) ++to;
}
// Create a range of theoretically intact lines, and punch holes
// in that using the change info.
var intact = [{from: Math.max(display.showingFrom, doc.first),
to: Math.min(display.showingTo, end)}];
if (intact[0].from >= intact[0].to) intact = [];
else intact = computeIntact(intact, changes);
// When merged lines are present, we might have to reduce the
// intact ranges because changes in continued fragments of the
// intact lines do require the lines to be redrawn.
if (sawCollapsedSpans)
for (var i = 0; i < intact.length; ++i) {
var range = intact[i], merged;
while (merged = collapsedSpanAtEnd(getLine(doc, range.to - 1))) {
var newTo = merged.find().from.line;
if (newTo > range.from) range.to = newTo;
else { intact.splice(i--, 1); break; }
}
}
// Clip off the parts that won't be visible
var intactLines = 0;
for (var i = 0; i < intact.length; ++i) {
var range = intact[i];
if (range.from < from) range.from = from;
if (range.to > to) range.to = to;
if (range.from >= range.to) intact.splice(i--, 1);
else intactLines += range.to - range.from;
}
if (!forced && intactLines == to - from && from == display.showingFrom && to == display.showingTo) {
updateViewOffset(cm);
return;
}
intact.sort(function(a, b) {return a.from - b.from;});
// Avoid crashing on IE's "unspecified error" when in iframes
try {
var focused = document.activeElement;
} catch(e) {}
if (intactLines < (to - from) * .7) display.lineDiv.style.display = "none";
patchDisplay(cm, from, to, intact, positionsChangedFrom);
display.lineDiv.style.display = "";
if (focused && document.activeElement != focused && focused.offsetHeight) focused.focus();
var different = from != display.showingFrom || to != display.showingTo ||
display.lastSizeC != display.wrapper.clientHeight;
// This is just a bogus formula that detects when the editor is
// resized or the font size changes.
if (different) {
display.lastSizeC = display.wrapper.clientHeight;
startWorker(cm, 400);
}
display.showingFrom = from; display.showingTo = to;
updateHeightsInViewport(cm);
updateViewOffset(cm);
return true;
}
function updateHeightsInViewport(cm) {
var display = cm.display;
var prevBottom = display.lineDiv.offsetTop;
for (var node = display.lineDiv.firstChild, height; node; node = node.nextSibling) if (node.lineObj) {
if (ie_lt8) {
var bot = node.offsetTop + node.offsetHeight;
height = bot - prevBottom;
prevBottom = bot;
} else {
var box = getRect(node);
height = box.bottom - box.top;
}
var diff = node.lineObj.height - height;
if (height < 2) height = textHeight(display);
if (diff > .001 || diff < -.001) {
updateLineHeight(node.lineObj, height);
var widgets = node.lineObj.widgets;
if (widgets) for (var i = 0; i < widgets.length; ++i)
widgets[i].height = widgets[i].node.offsetHeight;
}
}
}
function updateViewOffset(cm) {
var off = cm.display.viewOffset = heightAtLine(cm, getLine(cm.doc, cm.display.showingFrom));
// Position the mover div to align with the current virtual scroll position
cm.display.mover.style.top = off + "px";
}
function computeIntact(intact, changes) {
for (var i = 0, l = changes.length || 0; i < l; ++i) {
var change = changes[i], intact2 = [], diff = change.diff || 0;
for (var j = 0, l2 = intact.length; j < l2; ++j) {
var range = intact[j];
if (change.to <= range.from && change.diff) {
intact2.push({from: range.from + diff, to: range.to + diff});
} else if (change.to <= range.from || change.from >= range.to) {
intact2.push(range);
} else {
if (change.from > range.from)
intact2.push({from: range.from, to: change.from});
if (change.to < range.to)
intact2.push({from: change.to + diff, to: range.to + diff});
}
}
intact = intact2;
}
return intact;
}
function getDimensions(cm) {
var d = cm.display, left = {}, width = {};
for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
left[cm.options.gutters[i]] = n.offsetLeft;
width[cm.options.gutters[i]] = n.offsetWidth;
}
return {fixedPos: compensateForHScroll(d),
gutterTotalWidth: d.gutters.offsetWidth,
gutterLeft: left,
gutterWidth: width,
wrapperWidth: d.wrapper.clientWidth};
}
function patchDisplay(cm, from, to, intact, updateNumbersFrom) {
var dims = getDimensions(cm);
var display = cm.display, lineNumbers = cm.options.lineNumbers;
if (!intact.length && (!webkit || !cm.display.currentWheelTarget))
removeChildren(display.lineDiv);
var container = display.lineDiv, cur = container.firstChild;
function rm(node) {
var next = node.nextSibling;
if (webkit && mac && cm.display.currentWheelTarget == node) {
node.style.display = "none";
node.lineObj = null;
} else {
node.parentNode.removeChild(node);
}
return next;
}
var nextIntact = intact.shift(), lineN = from;
cm.doc.iter(from, to, function(line) {
if (nextIntact && nextIntact.to == lineN) nextIntact = intact.shift();
if (lineIsHidden(cm.doc, line)) {
if (line.height != 0) updateLineHeight(line, 0);
if (line.widgets && cur && cur.previousSibling) for (var i = 0; i < line.widgets.length; ++i) {
var w = line.widgets[i];
if (w.showIfHidden) {
var prev = cur.previousSibling;
if (/pre/i.test(prev.nodeName)) {
var wrap = elt("div", null, null, "position: relative");
prev.parentNode.replaceChild(wrap, prev);
wrap.appendChild(prev);
prev = wrap;
}
var wnode = prev.appendChild(elt("div", [w.node], "CodeMirror-linewidget"));
if (!w.handleMouseEvents) wnode.ignoreEvents = true;
positionLineWidget(w, wnode, prev, dims);
}
}
} else if (nextIntact && nextIntact.from <= lineN && nextIntact.to > lineN) {
// This line is intact. Skip to the actual node. Update its
// line number if needed.
while (cur.lineObj != line) cur = rm(cur);
if (lineNumbers && updateNumbersFrom <= lineN && cur.lineNumber)
setTextContent(cur.lineNumber, lineNumberFor(cm.options, lineN));
cur = cur.nextSibling;
} else {
// For lines with widgets, make an attempt to find and reuse
// the existing element, so that widgets aren't needlessly
// removed and re-inserted into the dom
if (line.widgets) for (var j = 0, search = cur, reuse; search && j < 20; ++j, search = search.nextSibling)
if (search.lineObj == line && /div/i.test(search.nodeName)) { reuse = search; break; }
// This line needs to be generated.
var lineNode = buildLineElement(cm, line, lineN, dims, reuse);
if (lineNode != reuse) {
container.insertBefore(lineNode, cur);
} else {
while (cur != reuse) cur = rm(cur);
cur = cur.nextSibling;
}
lineNode.lineObj = line;
}
++lineN;
});
while (cur) cur = rm(cur);
}
function buildLineElement(cm, line, lineNo, dims, reuse) {
var lineElement = lineContent(cm, line);
var markers = line.gutterMarkers, display = cm.display, wrap;
if (!cm.options.lineNumbers && !markers && !line.bgClass && !line.wrapClass && !line.widgets)
return lineElement;
// Lines with gutter elements, widgets or a background class need
// to be wrapped again, and have the extra elements added to the
// wrapper div
if (reuse) {
reuse.alignable = null;
var isOk = true, widgetsSeen = 0, insertBefore = null;
for (var n = reuse.firstChild, next; n; n = next) {
next = n.nextSibling;
if (!/\bCodeMirror-linewidget\b/.test(n.className)) {
reuse.removeChild(n);
} else {
for (var i = 0; i < line.widgets.length; ++i) {
var widget = line.widgets[i];
if (widget.node == n.firstChild) {
if (!widget.above && !insertBefore) insertBefore = n;
positionLineWidget(widget, n, reuse, dims);
++widgetsSeen;
break;
}
}
if (i == line.widgets.length) { isOk = false; break; }
}
}
reuse.insertBefore(lineElement, insertBefore);
if (isOk && widgetsSeen == line.widgets.length) {
wrap = reuse;
reuse.className = line.wrapClass || "";
}
}
if (!wrap) {
wrap = elt("div", null, line.wrapClass, "position: relative");
wrap.appendChild(lineElement);
}
// Kludge to make sure the styled element lies behind the selection (by z-index)
if (line.bgClass)
wrap.insertBefore(elt("div", null, line.bgClass + " CodeMirror-linebackground"), wrap.firstChild);
if (cm.options.lineNumbers || markers) {
var gutterWrap = wrap.insertBefore(elt("div", null, null, "position: absolute; left: " +
(cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"),
wrap.firstChild);
if (cm.options.fixedGutter) (wrap.alignable || (wrap.alignable = [])).push(gutterWrap);
if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
wrap.lineNumber = gutterWrap.appendChild(
elt("div", lineNumberFor(cm.options, lineNo),
"CodeMirror-linenumber CodeMirror-gutter-elt",
"left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
+ display.lineNumInnerWidth + "px"));
if (markers)
for (var k = 0; k < cm.options.gutters.length; ++k) {
var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
if (found)
gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
}
}
if (ie_lt8) wrap.style.zIndex = 2;
if (line.widgets && wrap != reuse) for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
if (!widget.handleMouseEvents) node.ignoreEvents = true;
positionLineWidget(widget, node, wrap, dims);
if (widget.above)
wrap.insertBefore(node, cm.options.lineNumbers && line.height != 0 ? gutterWrap : lineElement);
else
wrap.appendChild(node);
signalLater(widget, "redraw");
}
return wrap;
}
function positionLineWidget(widget, node, wrap, dims) {
if (widget.noHScroll) {
(wrap.alignable || (wrap.alignable = [])).push(node);
var width = dims.wrapperWidth;
node.style.left = dims.fixedPos + "px";
if (!widget.coverGutter) {
width -= dims.gutterTotalWidth;
node.style.paddingLeft = dims.gutterTotalWidth + "px";
}
node.style.width = width + "px";
}
if (widget.coverGutter) {
node.style.zIndex = 5;
node.style.position = "relative";
if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
}
}
// SELECTION / CURSOR
function updateSelection(cm) {
var display = cm.display;
var collapsed = posEq(cm.doc.sel.from, cm.doc.sel.to);
if (collapsed || cm.options.showCursorWhenSelecting)
updateSelectionCursor(cm);
else
display.cursor.style.display = display.otherCursor.style.display = "none";
if (!collapsed)
updateSelectionRange(cm);
else
display.selectionDiv.style.display = "none";
// Move the hidden textarea near the cursor to prevent scrolling artifacts
if (cm.options.moveInputWithCursor) {
var headPos = cursorCoords(cm, cm.doc.sel.head, "div");
var wrapOff = getRect(display.wrapper), lineOff = getRect(display.lineDiv);
display.inputDiv.style.top = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
headPos.top + lineOff.top - wrapOff.top)) + "px";
display.inputDiv.style.left = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
headPos.left + lineOff.left - wrapOff.left)) + "px";
}
}
// No selection, plain cursor
function updateSelectionCursor(cm) {
var display = cm.display, pos = cursorCoords(cm, cm.doc.sel.head, "div");
display.cursor.style.left = pos.left + "px";
display.cursor.style.top = pos.top + "px";
display.cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
display.cursor.style.display = "";
if (pos.other) {
display.otherCursor.style.display = "";
display.otherCursor.style.left = pos.other.left + "px";
display.otherCursor.style.top = pos.other.top + "px";
display.otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
} else { display.otherCursor.style.display = "none"; }
}
// Highlight selection
function updateSelectionRange(cm) {
var display = cm.display, doc = cm.doc, sel = cm.doc.sel;
var fragment = document.createDocumentFragment();
var clientWidth = display.lineSpace.offsetWidth, pl = paddingLeft(cm.display);
function add(left, top, width, bottom) {
if (top < 0) top = 0;
fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
"px; top: " + top + "px; width: " + (width == null ? clientWidth - left : width) +
"px; height: " + (bottom - top) + "px"));
}
function drawForLine(line, fromArg, toArg) {
var lineObj = getLine(doc, line);
var lineLen = lineObj.text.length;
var start, end;
function coords(ch, bias) {
return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
}
iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
var leftPos = coords(from, "left"), rightPos, left, right;
if (from == to) {
rightPos = leftPos;
left = right = leftPos.left;
} else {
rightPos = coords(to - 1, "right");
if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
left = leftPos.left;
right = rightPos.right;
}
if (fromArg == null && from == 0) left = pl;
if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
add(left, leftPos.top, null, leftPos.bottom);
left = pl;
if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
}
if (toArg == null && to == lineLen) right = clientWidth;
if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
start = leftPos;
if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
end = rightPos;
if (left < pl + 1) left = pl;
add(left, rightPos.top, right - left, rightPos.bottom);
});
return {start: start, end: end};
}
if (sel.from.line == sel.to.line) {
drawForLine(sel.from.line, sel.from.ch, sel.to.ch);
} else {
var fromLine = getLine(doc, sel.from.line), toLine = getLine(doc, sel.to.line);
var singleVLine = visualLine(doc, fromLine) == visualLine(doc, toLine);
var leftEnd = drawForLine(sel.from.line, sel.from.ch, singleVLine ? fromLine.text.length : null).end;
var rightStart = drawForLine(sel.to.line, singleVLine ? 0 : null, sel.to.ch).start;
if (singleVLine) {
if (leftEnd.top < rightStart.top - 2) {
add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
add(pl, rightStart.top, rightStart.left, rightStart.bottom);
} else {
add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
}
}
if (leftEnd.bottom < rightStart.top)
add(pl, leftEnd.bottom, null, rightStart.top);
}
removeChildrenAndAdd(display.selectionDiv, fragment);
display.selectionDiv.style.display = "";
}
// Cursor-blinking
function restartBlink(cm) {
if (!cm.state.focused) return;
var display = cm.display;
clearInterval(display.blinker);
var on = true;
display.cursor.style.visibility = display.otherCursor.style.visibility = "";
if (cm.options.cursorBlinkRate > 0)
display.blinker = setInterval(function() {
display.cursor.style.visibility = display.otherCursor.style.visibility = (on = !on) ? "" : "hidden";
}, cm.options.cursorBlinkRate);
}
// HIGHLIGHT WORKER
function startWorker(cm, time) {
if (cm.doc.mode.startState && cm.doc.frontier < cm.display.showingTo)
cm.state.highlight.set(time, bind(highlightWorker, cm));
}
function highlightWorker(cm) {
var doc = cm.doc;
if (doc.frontier < doc.first) doc.frontier = doc.first;
if (doc.frontier >= cm.display.showingTo) return;
var end = +new Date + cm.options.workTime;
var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
var changed = [], prevChange;
doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.showingTo + 500), function(line) {
if (doc.frontier >= cm.display.showingFrom) { // Visible
var oldStyles = line.styles;
line.styles = highlightLine(cm, line, state);
var ischange = !oldStyles || oldStyles.length != line.styles.length;
for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
if (ischange) {
if (prevChange && prevChange.end == doc.frontier) prevChange.end++;
else changed.push(prevChange = {start: doc.frontier, end: doc.frontier + 1});
}
line.stateAfter = copyState(doc.mode, state);
} else {
processLine(cm, line, state);
line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
}
++doc.frontier;
if (+new Date > end) {
startWorker(cm, cm.options.workDelay);
return true;
}
});
if (changed.length)
operation(cm, function() {
for (var i = 0; i < changed.length; ++i)
regChange(this, changed[i].start, changed[i].end);
})();
}
// Finds the line to start with when starting a parse. Tries to
// find a line with a stateAfter, so that it can start with a
// valid state. If that fails, it returns the line with the
// smallest indentation, which tends to need the least context to
// parse correctly.
function findStartLine(cm, n, precise) {
var minindent, minline, doc = cm.doc, maxScan = cm.doc.mode.innerMode ? 1000 : 100;
for (var search = n, lim = n - maxScan; search > lim; --search) {
if (search <= doc.first) return doc.first;
var line = getLine(doc, search - 1);
if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
var indented = countColumn(line.text, null, cm.options.tabSize);
if (minline == null || minindent > indented) {
minline = search - 1;
minindent = indented;
}
}
return minline;
}
function getStateBefore(cm, n, precise) {
var doc = cm.doc, display = cm.display;
if (!doc.mode.startState) return true;
var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
if (!state) state = startState(doc.mode);
else state = copyState(doc.mode, state);
doc.iter(pos, n, function(line) {
processLine(cm, line, state);
var save = pos == n - 1 || pos % 5 == 0 || pos >= display.showingFrom && pos < display.showingTo;
line.stateAfter = save ? copyState(doc.mode, state) : null;
++pos;
});
return state;
}
// POSITION MEASUREMENT
function paddingTop(display) {return display.lineSpace.offsetTop;}
function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
function paddingLeft(display) {
var e = removeChildrenAndAdd(display.measure, elt("pre", null, null, "text-align: left")).appendChild(elt("span", "x"));
return e.offsetLeft;
}
function measureChar(cm, line, ch, data, bias) {
var dir = -1;
data = data || measureLine(cm, line);
for (var pos = ch;; pos += dir) {
var r = data[pos];
if (r) break;
if (dir < 0 && pos == 0) dir = 1;
}
bias = pos > ch ? "left" : pos < ch ? "right" : bias;
if (bias == "left" && r.leftSide) r = r.leftSide;
else if (bias == "right" && r.rightSide) r = r.rightSide;
return {left: pos < ch ? r.right : r.left,
right: pos > ch ? r.left : r.right,
top: r.top,
bottom: r.bottom};
}
function findCachedMeasurement(cm, line) {
var cache = cm.display.measureLineCache;
for (var i = 0; i < cache.length; ++i) {
var memo = cache[i];
if (memo.text == line.text && memo.markedSpans == line.markedSpans &&
cm.display.scroller.clientWidth == memo.width &&
memo.classes == line.textClass + "|" + line.bgClass + "|" + line.wrapClass)
return memo;
}
}
function clearCachedMeasurement(cm, line) {
var exists = findCachedMeasurement(cm, line);
if (exists) exists.text = exists.measure = exists.markedSpans = null;
}
function measureLine(cm, line) {
// First look in the cache
var cached = findCachedMeasurement(cm, line);
if (cached) return cached.measure;
// Failing that, recompute and store result in cache
var measure = measureLineInner(cm, line);
var cache = cm.display.measureLineCache;
var memo = {text: line.text, width: cm.display.scroller.clientWidth,
markedSpans: line.markedSpans, measure: measure,
classes: line.textClass + "|" + line.bgClass + "|" + line.wrapClass};
if (cache.length == 16) cache[++cm.display.measureLineCachePos % 16] = memo;
else cache.push(memo);
return measure;
}
function measureLineInner(cm, line) {
var display = cm.display, measure = emptyArray(line.text.length);
var pre = lineContent(cm, line, measure, true);
// IE does not cache element positions of inline elements between
// calls to getBoundingClientRect. This makes the loop below,
// which gathers the positions of all the characters on the line,
// do an amount of layout work quadratic to the number of
// characters. When line wrapping is off, we try to improve things
// by first subdividing the line into a bunch of inline blocks, so
// that IE can reuse most of the layout information from caches
// for those blocks. This does interfere with line wrapping, so it
// doesn't work when wrapping is on, but in that case the
// situation is slightly better, since IE does cache line-wrapping
// information and only recomputes per-line.
if (ie && !ie_lt8 && !cm.options.lineWrapping && pre.childNodes.length > 100) {
var fragment = document.createDocumentFragment();
var chunk = 10, n = pre.childNodes.length;
for (var i = 0, chunks = Math.ceil(n / chunk); i < chunks; ++i) {
var wrap = elt("div", null, null, "display: inline-block");
for (var j = 0; j < chunk && n; ++j) {
wrap.appendChild(pre.firstChild);
--n;
}
fragment.appendChild(wrap);
}
pre.appendChild(fragment);
}
removeChildrenAndAdd(display.measure, pre);
var outer = getRect(display.lineDiv);
var vranges = [], data = emptyArray(line.text.length), maxBot = pre.offsetHeight;
// Work around an IE7/8 bug where it will sometimes have randomly
// replaced our pre with a clone at this point.
if (ie_lt9 && display.measure.first != pre)
removeChildrenAndAdd(display.measure, pre);
function measureRect(rect) {
var top = rect.top - outer.top, bot = rect.bottom - outer.top;
if (bot > maxBot) bot = maxBot;
if (top < 0) top = 0;
for (var i = vranges.length - 2; i >= 0; i -= 2) {
var rtop = vranges[i], rbot = vranges[i+1];
if (rtop > bot || rbot < top) continue;
if (rtop <= top && rbot >= bot ||
top <= rtop && bot >= rbot ||
Math.min(bot, rbot) - Math.max(top, rtop) >= (bot - top) >> 1) {
vranges[i] = Math.min(top, rtop);
vranges[i+1] = Math.max(bot, rbot);
break;
}
}
if (i < 0) { i = vranges.length; vranges.push(top, bot); }
return {left: rect.left - outer.left,
right: rect.right - outer.left,
top: i, bottom: null};
}
function finishRect(rect) {
rect.bottom = vranges[rect.top+1];
rect.top = vranges[rect.top];
}
for (var i = 0, cur; i < measure.length; ++i) if (cur = measure[i]) {
var node = cur, rect = null;
// A widget might wrap, needs special care
if (/\bCodeMirror-widget\b/.test(cur.className) && cur.getClientRects) {
if (cur.firstChild.nodeType == 1) node = cur.firstChild;
var rects = node.getClientRects();
if (rects.length > 1) {
rect = data[i] = measureRect(rects[0]);
rect.rightSide = measureRect(rects[rects.length - 1]);
}
}
if (!rect) rect = data[i] = measureRect(getRect(node));
if (cur.measureRight) rect.right = getRect(cur.measureRight).left;
if (cur.leftSide) rect.leftSide = measureRect(getRect(cur.leftSide));
}
removeChildren(cm.display.measure);
for (var i = 0, cur; i < data.length; ++i) if (cur = data[i]) {
finishRect(cur);
if (cur.leftSide) finishRect(cur.leftSide);
if (cur.rightSide) finishRect(cur.rightSide);
}
return data;
}
function measureLineWidth(cm, line) {
var hasBadSpan = false;
if (line.markedSpans) for (var i = 0; i < line.markedSpans; ++i) {
var sp = line.markedSpans[i];
if (sp.collapsed && (sp.to == null || sp.to == line.text.length)) hasBadSpan = true;
}
var cached = !hasBadSpan && findCachedMeasurement(cm, line);
if (cached) return measureChar(cm, line, line.text.length, cached.measure, "right").right;
var pre = lineContent(cm, line, null, true);
var end = pre.appendChild(zeroWidthElement(cm.display.measure));
removeChildrenAndAdd(cm.display.measure, pre);
return getRect(end).right - getRect(cm.display.lineDiv).left;
}
function clearCaches(cm) {
cm.display.measureLineCache.length = cm.display.measureLineCachePos = 0;
cm.display.cachedCharWidth = cm.display.cachedTextHeight = null;
if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
cm.display.lineNumChars = null;
}
function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
// Context is one of "line", "div" (display.lineDiv), "local"/null (editor), or "page"
function intoCoordSystem(cm, lineObj, rect, context) {
if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
var size = widgetHeight(lineObj.widgets[i]);
rect.top += size; rect.bottom += size;
}
if (context == "line") return rect;
if (!context) context = "local";
var yOff = heightAtLine(cm, lineObj);
if (context == "local") yOff += paddingTop(cm.display);
else yOff -= cm.display.viewOffset;
if (context == "page" || context == "window") {
var lOff = getRect(cm.display.lineSpace);
yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
rect.left += xOff; rect.right += xOff;
}
rect.top += yOff; rect.bottom += yOff;
return rect;
}
// Context may be "window", "page", "div", or "local"/null
// Result is in "div" coords
function fromCoordSystem(cm, coords, context) {
if (context == "div") return coords;
var left = coords.left, top = coords.top;
// First move into "page" coordinate system
if (context == "page") {
left -= pageScrollX();
top -= pageScrollY();
} else if (context == "local" || !context) {
var localBox = getRect(cm.display.sizer);
left += localBox.left;
top += localBox.top;
}
var lineSpaceBox = getRect(cm.display.lineSpace);
return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
}
function charCoords(cm, pos, context, lineObj, bias) {
if (!lineObj) lineObj = getLine(cm.doc, pos.line);
return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, null, bias), context);
}
function cursorCoords(cm, pos, context, lineObj, measurement) {
lineObj = lineObj || getLine(cm.doc, pos.line);
if (!measurement) measurement = measureLine(cm, lineObj);
function get(ch, right) {
var m = measureChar(cm, lineObj, ch, measurement, right ? "right" : "left");
if (right) m.left = m.right; else m.right = m.left;
return intoCoordSystem(cm, lineObj, m, context);
}
function getBidi(ch, partPos) {
var part = order[partPos], right = part.level % 2;
if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
part = order[--partPos];
ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
right = true;
} else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
part = order[++partPos];
ch = bidiLeft(part) - part.level % 2;
right = false;
}
if (right && ch == part.to && ch > part.from) return get(ch - 1);
return get(ch, right);
}
var order = getOrder(lineObj), ch = pos.ch;
if (!order) return get(ch);
var partPos = getBidiPartAt(order, ch);
var val = getBidi(ch, partPos);
if (bidiOther != null) val.other = getBidi(ch, bidiOther);
return val;
}
function PosWithInfo(line, ch, outside, xRel) {
var pos = new Pos(line, ch);
pos.xRel = xRel;
if (outside) pos.outside = true;
return pos;
}
// Coords must be lineSpace-local
function coordsChar(cm, x, y) {
var doc = cm.doc;
y += cm.display.viewOffset;
if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
var lineNo = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
if (lineNo > last)
return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
if (x < 0) x = 0;
for (;;) {
var lineObj = getLine(doc, lineNo);
var found = coordsCharInner(cm, lineObj, lineNo, x, y);
var merged = collapsedSpanAtEnd(lineObj);
var mergedPos = merged && merged.find();
if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
lineNo = mergedPos.to.line;
else
return found;
}
}
function coordsCharInner(cm, lineObj, lineNo, x, y) {
var innerOff = y - heightAtLine(cm, lineObj);
var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
var measurement = measureLine(cm, lineObj);
function getX(ch) {
var sp = cursorCoords(cm, Pos(lineNo, ch), "line",
lineObj, measurement);
wrongLine = true;
if (innerOff > sp.bottom) return sp.left - adjust;
else if (innerOff < sp.top) return sp.left + adjust;
else wrongLine = false;
return sp.left;
}
var bidi = getOrder(lineObj), dist = lineObj.text.length;
var from = lineLeft(lineObj), to = lineRight(lineObj);
var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
// Do a binary search between these bounds.
for (;;) {
if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
var ch = x < fromX || x - fromX <= toX - x ? from : to;
var xDiff = x - (ch == from ? fromX : toX);
while (isExtendingChar.test(lineObj.text.charAt(ch))) ++ch;
var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
xDiff < 0 ? -1 : xDiff ? 1 : 0);
return pos;
}
var step = Math.ceil(dist / 2), middle = from + step;
if (bidi) {
middle = from;
for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
}
var middleX = getX(middle);
if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
}
}
var measureText;
function textHeight(display) {
if (display.cachedTextHeight != null) return display.cachedTextHeight;
if (measureText == null) {
measureText = elt("pre");
// Measure a bunch of lines, for browsers that compute
// fractional heights.
for (var i = 0; i < 49; ++i) {
measureText.appendChild(document.createTextNode("x"));
measureText.appendChild(elt("br"));
}
measureText.appendChild(document.createTextNode("x"));
}
removeChildrenAndAdd(display.measure, measureText);
var height = measureText.offsetHeight / 50;
if (height > 3) display.cachedTextHeight = height;
removeChildren(display.measure);
return height || 1;
}
function charWidth(display) {
if (display.cachedCharWidth != null) return display.cachedCharWidth;
var anchor = elt("span", "x");
var pre = elt("pre", [anchor]);
removeChildrenAndAdd(display.measure, pre);
var width = anchor.offsetWidth;
if (width > 2) display.cachedCharWidth = width;
return width || 10;
}
// OPERATIONS
// Operations are used to wrap changes in such a way that each
// change won't have to update the cursor and display (which would
// be awkward, slow, and error-prone), but instead updates are
// batched and then all combined and executed at once.
var nextOpId = 0;
function startOperation(cm) {
cm.curOp = {
// An array of ranges of lines that have to be updated. See
// updateDisplay.
changes: [],
forceUpdate: false,
updateInput: null,
userSelChange: null,
textChanged: null,
selectionChanged: false,
cursorActivity: false,
updateMaxLine: false,
updateScrollPos: false,
id: ++nextOpId
};
if (!delayedCallbackDepth++) delayedCallbacks = [];
}
function endOperation(cm) {
var op = cm.curOp, doc = cm.doc, display = cm.display;
cm.curOp = null;
if (op.updateMaxLine) computeMaxLength(cm);
if (display.maxLineChanged && !cm.options.lineWrapping && display.maxLine) {
var width = measureLineWidth(cm, display.maxLine);
display.sizer.style.minWidth = Math.max(0, width + 3 + scrollerCutOff) + "px";
display.maxLineChanged = false;
var maxScrollLeft = Math.max(0, display.sizer.offsetLeft + display.sizer.offsetWidth - display.scroller.clientWidth);
if (maxScrollLeft < doc.scrollLeft && !op.updateScrollPos)
setScrollLeft(cm, Math.min(display.scroller.scrollLeft, maxScrollLeft), true);
}
var newScrollPos, updated;
if (op.updateScrollPos) {
newScrollPos = op.updateScrollPos;
} else if (op.selectionChanged && display.scroller.clientHeight) { // don't rescroll if not visible
var coords = cursorCoords(cm, doc.sel.head);
newScrollPos = calculateScrollPos(cm, coords.left, coords.top, coords.left, coords.bottom);
}
if (op.changes.length || op.forceUpdate || newScrollPos && newScrollPos.scrollTop != null) {
updated = updateDisplay(cm, op.changes, newScrollPos && newScrollPos.scrollTop, op.forceUpdate);
if (cm.display.scroller.offsetHeight) cm.doc.scrollTop = cm.display.scroller.scrollTop;
}
if (!updated && op.selectionChanged) updateSelection(cm);
if (op.updateScrollPos) {
display.scroller.scrollTop = display.scrollbarV.scrollTop = doc.scrollTop = newScrollPos.scrollTop;
display.scroller.scrollLeft = display.scrollbarH.scrollLeft = doc.scrollLeft = newScrollPos.scrollLeft;
alignHorizontally(cm);
if (op.scrollToPos)
scrollPosIntoView(cm, clipPos(cm.doc, op.scrollToPos), op.scrollToPosMargin);
} else if (newScrollPos) {
scrollCursorIntoView(cm);
}
if (op.selectionChanged) restartBlink(cm);
if (cm.state.focused && op.updateInput)
resetInput(cm, op.userSelChange);
var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
if (hidden) for (var i = 0; i < hidden.length; ++i)
if (!hidden[i].lines.length) signal(hidden[i], "hide");
if (unhidden) for (var i = 0; i < unhidden.length; ++i)
if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
var delayed;
if (!--delayedCallbackDepth) {
delayed = delayedCallbacks;
delayedCallbacks = null;
}
if (op.textChanged)
signal(cm, "change", cm, op.textChanged);
if (op.cursorActivity) signal(cm, "cursorActivity", cm);
if (delayed) for (var i = 0; i < delayed.length; ++i) delayed[i]();
}
// Wraps a function in an operation. Returns the wrapped function.
function operation(cm1, f) {
return function() {
var cm = cm1 || this, withOp = !cm.curOp;
if (withOp) startOperation(cm);
try { var result = f.apply(cm, arguments); }
finally { if (withOp) endOperation(cm); }
return result;
};
}
function docOperation(f) {
return function() {
var withOp = this.cm && !this.cm.curOp, result;
if (withOp) startOperation(this.cm);
try { result = f.apply(this, arguments); }
finally { if (withOp) endOperation(this.cm); }
return result;
};
}
function runInOp(cm, f) {
var withOp = !cm.curOp, result;
if (withOp) startOperation(cm);
try { result = f(); }
finally { if (withOp) endOperation(cm); }
return result;
}
function regChange(cm, from, to, lendiff) {
if (from == null) from = cm.doc.first;
if (to == null) to = cm.doc.first + cm.doc.size;
cm.curOp.changes.push({from: from, to: to, diff: lendiff});
}
// INPUT HANDLING
function slowPoll(cm) {
if (cm.display.pollingFast) return;
cm.display.poll.set(cm.options.pollInterval, function() {
readInput(cm);
if (cm.state.focused) slowPoll(cm);
});
}
function fastPoll(cm) {
var missed = false;
cm.display.pollingFast = true;
function p() {
var changed = readInput(cm);
if (!changed && !missed) {missed = true; cm.display.poll.set(60, p);}
else {cm.display.pollingFast = false; slowPoll(cm);}
}
cm.display.poll.set(20, p);
}
// prevInput is a hack to work with IME. If we reset the textarea
// on every change, that breaks IME. So we look for changes
// compared to the previous content instead. (Modern browsers have
// events that indicate IME taking place, but these are not widely
// supported or compatible enough yet to rely on.)
function readInput(cm) {
var input = cm.display.input, prevInput = cm.display.prevInput, doc = cm.doc, sel = doc.sel;
if (!cm.state.focused || hasSelection(input) || isReadOnly(cm) || cm.state.disableInput) return false;
if (cm.state.pasteIncoming && cm.state.fakedLastChar) {
input.value = input.value.substring(0, input.value.length - 1);
cm.state.fakedLastChar = false;
}
var text = input.value;
if (text == prevInput && posEq(sel.from, sel.to)) return false;
if (ie && !ie_lt9 && cm.display.inputHasSelection === text) {
resetInput(cm, true);
return false;
}
var withOp = !cm.curOp;
if (withOp) startOperation(cm);
sel.shift = false;
var same = 0, l = Math.min(prevInput.length, text.length);
while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
var from = sel.from, to = sel.to;
if (same < prevInput.length)
from = Pos(from.line, from.ch - (prevInput.length - same));
else if (cm.state.overwrite && posEq(from, to) && !cm.state.pasteIncoming)
to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + (text.length - same)));
var updateInput = cm.curOp.updateInput;
var changeEvent = {from: from, to: to, text: splitLines(text.slice(same)),
origin: cm.state.pasteIncoming ? "paste" : "+input"};
makeChange(cm.doc, changeEvent, "end");
cm.curOp.updateInput = updateInput;
signalLater(cm, "inputRead", cm, changeEvent);
if (text.length > 1000 || text.indexOf("\n") > -1) input.value = cm.display.prevInput = "";
else cm.display.prevInput = text;
if (withOp) endOperation(cm);
cm.state.pasteIncoming = false;
return true;
}
function resetInput(cm, user) {
var minimal, selected, doc = cm.doc;
if (!posEq(doc.sel.from, doc.sel.to)) {
cm.display.prevInput = "";
minimal = hasCopyEvent &&
(doc.sel.to.line - doc.sel.from.line > 100 || (selected = cm.getSelection()).length > 1000);
var content = minimal ? "-" : selected || cm.getSelection();
cm.display.input.value = content;
if (cm.state.focused) selectInput(cm.display.input);
if (ie && !ie_lt9) cm.display.inputHasSelection = content;
} else if (user) {
cm.display.prevInput = cm.display.input.value = "";
if (ie && !ie_lt9) cm.display.inputHasSelection = null;
}
cm.display.inaccurateSelection = minimal;
}
function focusInput(cm) {
if (cm.options.readOnly != "nocursor" && (!mobile || document.activeElement != cm.display.input))
cm.display.input.focus();
}
function isReadOnly(cm) {
return cm.options.readOnly || cm.doc.cantEdit;
}
// EVENT HANDLERS
function registerEventHandlers(cm) {
var d = cm.display;
on(d.scroller, "mousedown", operation(cm, onMouseDown));
if (ie)
on(d.scroller, "dblclick", operation(cm, function(e) {
if (signalDOMEvent(cm, e)) return;
var pos = posFromMouse(cm, e);
if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
e_preventDefault(e);
var word = findWordAt(getLine(cm.doc, pos.line).text, pos);
extendSelection(cm.doc, word.from, word.to);
}));
else
on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
on(d.lineSpace, "selectstart", function(e) {
if (!eventInWidget(d, e)) e_preventDefault(e);
});
// Gecko browsers fire contextmenu *after* opening the menu, at
// which point we can't mess with it anymore. Context menu is
// handled in onMouseDown for Gecko.
if (!captureMiddleClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
on(d.scroller, "scroll", function() {
if (d.scroller.clientHeight) {
setScrollTop(cm, d.scroller.scrollTop);
setScrollLeft(cm, d.scroller.scrollLeft, true);
signal(cm, "scroll", cm);
}
});
on(d.scrollbarV, "scroll", function() {
if (d.scroller.clientHeight) setScrollTop(cm, d.scrollbarV.scrollTop);
});
on(d.scrollbarH, "scroll", function() {
if (d.scroller.clientHeight) setScrollLeft(cm, d.scrollbarH.scrollLeft);
});
on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
function reFocus() { if (cm.state.focused) setTimeout(bind(focusInput, cm), 0); }
on(d.scrollbarH, "mousedown", reFocus);
on(d.scrollbarV, "mousedown", reFocus);
// Prevent wrapper from ever scrolling
on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
var resizeTimer;
function onResize() {
if (resizeTimer == null) resizeTimer = setTimeout(function() {
resizeTimer = null;
// Might be a text scaling operation, clear size caches.
d.cachedCharWidth = d.cachedTextHeight = knownScrollbarWidth = null;
clearCaches(cm);
runInOp(cm, bind(regChange, cm));
}, 100);
}
on(window, "resize", onResize);
// Above handler holds on to the editor and its data structures.
// Here we poll to unregister it when the editor is no longer in
// the document, so that it can be garbage-collected.
function unregister() {
for (var p = d.wrapper.parentNode; p && p != document.body; p = p.parentNode) {}
if (p) setTimeout(unregister, 5000);
else off(window, "resize", onResize);
}
setTimeout(unregister, 5000);
on(d.input, "keyup", operation(cm, function(e) {
if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
if (e.keyCode == 16) cm.doc.sel.shift = false;
}));
on(d.input, "input", bind(fastPoll, cm));
on(d.input, "keydown", operation(cm, onKeyDown));
on(d.input, "keypress", operation(cm, onKeyPress));
on(d.input, "focus", bind(onFocus, cm));
on(d.input, "blur", bind(onBlur, cm));
function drag_(e) {
if (signalDOMEvent(cm, e) || cm.options.onDragEvent && cm.options.onDragEvent(cm, addStop(e))) return;
e_stop(e);
}
if (cm.options.dragDrop) {
on(d.scroller, "dragstart", function(e){onDragStart(cm, e);});
on(d.scroller, "dragenter", drag_);
on(d.scroller, "dragover", drag_);
on(d.scroller, "drop", operation(cm, onDrop));
}
on(d.scroller, "paste", function(e) {
if (eventInWidget(d, e)) return;
focusInput(cm);
fastPoll(cm);
});
on(d.input, "paste", function() {
// Workaround for webkit bug https://bugs.webkit.org/show_bug.cgi?id=90206
// Add a char to the end of textarea before paste occur so that
// selection doesn't span to the end of textarea.
if (webkit && !cm.state.fakedLastChar && !(new Date - cm.state.lastMiddleDown < 200)) {
var start = d.input.selectionStart, end = d.input.selectionEnd;
d.input.value += "$";
d.input.selectionStart = start;
d.input.selectionEnd = end;
cm.state.fakedLastChar = true;
}
cm.state.pasteIncoming = true;
fastPoll(cm);
});
function prepareCopy() {
if (d.inaccurateSelection) {
d.prevInput = "";
d.inaccurateSelection = false;
d.input.value = cm.getSelection();
selectInput(d.input);
}
}
on(d.input, "cut", prepareCopy);
on(d.input, "copy", prepareCopy);
// Needed to handle Tab key in KHTML
if (khtml) on(d.sizer, "mouseup", function() {
if (document.activeElement == d.input) d.input.blur();
focusInput(cm);
});
}
function eventInWidget(display, e) {
for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
if (!n || n.ignoreEvents || n.parentNode == display.sizer && n != display.mover) return true;
}
}
function posFromMouse(cm, e, liberal) {
var display = cm.display;
if (!liberal) {
var target = e_target(e);
if (target == display.scrollbarH || target == display.scrollbarH.firstChild ||
target == display.scrollbarV || target == display.scrollbarV.firstChild ||
target == display.scrollbarFiller || target == display.gutterFiller) return null;
}
var x, y, space = getRect(display.lineSpace);
// Fails unpredictably on IE[67] when mouse is dragged around quickly.
try { x = e.clientX; y = e.clientY; } catch (e) { return null; }
return coordsChar(cm, x - space.left, y - space.top);
}
var lastClick, lastDoubleClick;
function onMouseDown(e) {
if (signalDOMEvent(this, e)) return;
var cm = this, display = cm.display, doc = cm.doc, sel = doc.sel;
sel.shift = e.shiftKey;
if (eventInWidget(display, e)) {
if (!webkit) {
display.scroller.draggable = false;
setTimeout(function(){display.scroller.draggable = true;}, 100);
}
return;
}
if (clickInGutter(cm, e)) return;
var start = posFromMouse(cm, e);
switch (e_button(e)) {
case 3:
if (captureMiddleClick) onContextMenu.call(cm, cm, e);
return;
case 2:
if (webkit) cm.state.lastMiddleDown = +new Date;
if (start) extendSelection(cm.doc, start);
setTimeout(bind(focusInput, cm), 20);
e_preventDefault(e);
return;
}
// For button 1, if it was clicked inside the editor
// (posFromMouse returning non-null), we have to adjust the
// selection.
if (!start) {if (e_target(e) == display.scroller) e_preventDefault(e); return;}
if (!cm.state.focused) onFocus(cm);
var now = +new Date, type = "single";
if (lastDoubleClick && lastDoubleClick.time > now - 400 && posEq(lastDoubleClick.pos, start)) {
type = "triple";
e_preventDefault(e);
setTimeout(bind(focusInput, cm), 20);
selectLine(cm, start.line);
} else if (lastClick && lastClick.time > now - 400 && posEq(lastClick.pos, start)) {
type = "double";
lastDoubleClick = {time: now, pos: start};
e_preventDefault(e);
var word = findWordAt(getLine(doc, start.line).text, start);
extendSelection(cm.doc, word.from, word.to);
} else { lastClick = {time: now, pos: start}; }
var last = start;
if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) && !posEq(sel.from, sel.to) &&
!posLess(start, sel.from) && !posLess(sel.to, start) && type == "single") {
var dragEnd = operation(cm, function(e2) {
if (webkit) display.scroller.draggable = false;
cm.state.draggingText = false;
off(document, "mouseup", dragEnd);
off(display.scroller, "drop", dragEnd);
if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
e_preventDefault(e2);
extendSelection(cm.doc, start);
focusInput(cm);
}
});
// Let the drag handler handle this.
if (webkit) display.scroller.draggable = true;
cm.state.draggingText = dragEnd;
// IE's approach to draggable
if (display.scroller.dragDrop) display.scroller.dragDrop();
on(document, "mouseup", dragEnd);
on(display.scroller, "drop", dragEnd);
return;
}
e_preventDefault(e);
if (type == "single") extendSelection(cm.doc, clipPos(doc, start));
var startstart = sel.from, startend = sel.to, lastPos = start;
function doSelect(cur) {
if (posEq(lastPos, cur)) return;
lastPos = cur;
if (type == "single") {
extendSelection(cm.doc, clipPos(doc, start), cur);
return;
}
startstart = clipPos(doc, startstart);
startend = clipPos(doc, startend);
if (type == "double") {
var word = findWordAt(getLine(doc, cur.line).text, cur);
if (posLess(cur, startstart)) extendSelection(cm.doc, word.from, startend);
else extendSelection(cm.doc, startstart, word.to);
} else if (type == "triple") {
if (posLess(cur, startstart)) extendSelection(cm.doc, startend, clipPos(doc, Pos(cur.line, 0)));
else extendSelection(cm.doc, startstart, clipPos(doc, Pos(cur.line + 1, 0)));
}
}
var editorSize = getRect(display.wrapper);
// Used to ensure timeout re-tries don't fire when another extend
// happened in the meantime (clearTimeout isn't reliable -- at
// least on Chrome, the timeouts still happen even when cleared,
// if the clear happens after their scheduled firing time).
var counter = 0;
function extend(e) {
var curCount = ++counter;
var cur = posFromMouse(cm, e, true);
if (!cur) return;
if (!posEq(cur, last)) {
if (!cm.state.focused) onFocus(cm);
last = cur;
doSelect(cur);
var visible = visibleLines(display, doc);
if (cur.line >= visible.to || cur.line < visible.from)
setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
} else {
var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
if (outside) setTimeout(operation(cm, function() {
if (counter != curCount) return;
display.scroller.scrollTop += outside;
extend(e);
}), 50);
}
}
function done(e) {
counter = Infinity;
e_preventDefault(e);
focusInput(cm);
off(document, "mousemove", move);
off(document, "mouseup", up);
}
var move = operation(cm, function(e) {
if (!ie && !e_button(e)) done(e);
else extend(e);
});
var up = operation(cm, done);
on(document, "mousemove", move);
on(document, "mouseup", up);
}
function clickInGutter(cm, e) {
var display = cm.display;
try { var mX = e.clientX, mY = e.clientY; }
catch(e) { return false; }
if (mX >= Math.floor(getRect(display.gutters).right)) return false;
e_preventDefault(e);
if (!hasHandler(cm, "gutterClick")) return true;
var lineBox = getRect(display.lineDiv);
if (mY > lineBox.bottom) return true;
mY -= lineBox.top - display.viewOffset;
for (var i = 0; i < cm.options.gutters.length; ++i) {
var g = display.gutters.childNodes[i];
if (g && getRect(g).right >= mX) {
var line = lineAtHeight(cm.doc, mY);
var gutter = cm.options.gutters[i];
signalLater(cm, "gutterClick", cm, line, gutter, e);
break;
}
}
return true;
}
// Kludge to work around strange IE behavior where it'll sometimes
// re-fire a series of drag-related events right after the drop (#1551)
var lastDrop = 0;
function onDrop(e) {
var cm = this;
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e) || (cm.options.onDragEvent && cm.options.onDragEvent(cm, addStop(e))))
return;
e_preventDefault(e);
if (ie) lastDrop = +new Date;
var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
if (!pos || isReadOnly(cm)) return;
if (files && files.length && window.FileReader && window.File) {
var n = files.length, text = Array(n), read = 0;
var loadFile = function(file, i) {
var reader = new FileReader;
reader.onload = function() {
text[i] = reader.result;
if (++read == n) {
pos = clipPos(cm.doc, pos);
makeChange(cm.doc, {from: pos, to: pos, text: splitLines(text.join("\n")), origin: "paste"}, "around");
}
};
reader.readAsText(file);
};
for (var i = 0; i < n; ++i) loadFile(files[i], i);
} else {
// Don't do a replace if the drop happened inside of the selected text.
if (cm.state.draggingText && !(posLess(pos, cm.doc.sel.from) || posLess(cm.doc.sel.to, pos))) {
cm.state.draggingText(e);
// Ensure the editor is re-focused
setTimeout(bind(focusInput, cm), 20);
return;
}
try {
var text = e.dataTransfer.getData("Text");
if (text) {
var curFrom = cm.doc.sel.from, curTo = cm.doc.sel.to;
setSelection(cm.doc, pos, pos);
if (cm.state.draggingText) replaceRange(cm.doc, "", curFrom, curTo, "paste");
cm.replaceSelection(text, null, "paste");
focusInput(cm);
onFocus(cm);
}
}
catch(e){}
}
}
function onDragStart(cm, e) {
if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
var txt = cm.getSelection();
e.dataTransfer.setData("Text", txt);
// Use dummy image instead of default browsers image.
// Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
if (e.dataTransfer.setDragImage && !safari) {
var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
if (opera) {
img.width = img.height = 1;
cm.display.wrapper.appendChild(img);
// Force a relayout, or Opera won't use our image for some obscure reason
img._top = img.offsetTop;
}
e.dataTransfer.setDragImage(img, 0, 0);
if (opera) img.parentNode.removeChild(img);
}
}
function setScrollTop(cm, val) {
if (Math.abs(cm.doc.scrollTop - val) < 2) return;
cm.doc.scrollTop = val;
if (!gecko) updateDisplay(cm, [], val);
if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
if (cm.display.scrollbarV.scrollTop != val) cm.display.scrollbarV.scrollTop = val;
if (gecko) updateDisplay(cm, []);
startWorker(cm, 100);
}
function setScrollLeft(cm, val, isScroller) {
if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
cm.doc.scrollLeft = val;
alignHorizontally(cm);
if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
if (cm.display.scrollbarH.scrollLeft != val) cm.display.scrollbarH.scrollLeft = val;
}
// Since the delta values reported on mouse wheel events are
// unstandardized between browsers and even browser versions, and
// generally horribly unpredictable, this code starts by measuring
// the scroll effect that the first few mouse wheel events have,
// and, from that, detects the way it can convert deltas to pixel
// offsets afterwards.
//
// The reason we want to know the amount a wheel event will scroll
// is that it gives us a chance to update the display before the
// actual scrolling happens, reducing flickering.
var wheelSamples = 0, wheelPixelsPerUnit = null;
// Fill in a browser-detected starting value on browsers where we
// know one. These don't have to be accurate -- the result of them
// being wrong would just be a slight flicker on the first wheel
// scroll (if it is large enough).
if (ie) wheelPixelsPerUnit = -.53;
else if (gecko) wheelPixelsPerUnit = 15;
else if (chrome) wheelPixelsPerUnit = -.7;
else if (safari) wheelPixelsPerUnit = -1/3;
function onScrollWheel(cm, e) {
var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
else if (dy == null) dy = e.wheelDelta;
var display = cm.display, scroll = display.scroller;
// Quit if there's nothing to scroll here
if (!(dx && scroll.scrollWidth > scroll.clientWidth ||
dy && scroll.scrollHeight > scroll.clientHeight)) return;
// Webkit browsers on OS X abort momentum scrolls when the target
// of the scroll event is removed from the scrollable element.
// This hack (see related code in patchDisplay) makes sure the
// element is kept around.
if (dy && mac && webkit) {
for (var cur = e.target; cur != scroll; cur = cur.parentNode) {
if (cur.lineObj) {
cm.display.currentWheelTarget = cur;
break;
}
}
}
// On some browsers, horizontal scrolling will cause redraws to
// happen before the gutter has been realigned, causing it to
// wriggle around in a most unseemly way. When we have an
// estimated pixels/delta value, we just handle horizontal
// scrolling entirely here. It'll be slightly off from native, but
// better than glitching out.
if (dx && !gecko && !opera && wheelPixelsPerUnit != null) {
if (dy)
setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
e_preventDefault(e);
display.wheelStartX = null; // Abort measurement, if in progress
return;
}
if (dy && wheelPixelsPerUnit != null) {
var pixels = dy * wheelPixelsPerUnit;
var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
if (pixels < 0) top = Math.max(0, top + pixels - 50);
else bot = Math.min(cm.doc.height, bot + pixels + 50);
updateDisplay(cm, [], {top: top, bottom: bot});
}
if (wheelSamples < 20) {
if (display.wheelStartX == null) {
display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
display.wheelDX = dx; display.wheelDY = dy;
setTimeout(function() {
if (display.wheelStartX == null) return;
var movedX = scroll.scrollLeft - display.wheelStartX;
var movedY = scroll.scrollTop - display.wheelStartY;
var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
(movedX && display.wheelDX && movedX / display.wheelDX);
display.wheelStartX = display.wheelStartY = null;
if (!sample) return;
wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
++wheelSamples;
}, 200);
} else {
display.wheelDX += dx; display.wheelDY += dy;
}
}
}
function doHandleBinding(cm, bound, dropShift) {
if (typeof bound == "string") {
bound = commands[bound];
if (!bound) return false;
}
// Ensure previous input has been read, so that the handler sees a
// consistent view of the document
if (cm.display.pollingFast && readInput(cm)) cm.display.pollingFast = false;
var doc = cm.doc, prevShift = doc.sel.shift, done = false;
try {
if (isReadOnly(cm)) cm.state.suppressEdits = true;
if (dropShift) doc.sel.shift = false;
done = bound(cm) != Pass;
} finally {
doc.sel.shift = prevShift;
cm.state.suppressEdits = false;
}
return done;
}
function allKeyMaps(cm) {
var maps = cm.state.keyMaps.slice(0);
if (cm.options.extraKeys) maps.push(cm.options.extraKeys);
maps.push(cm.options.keyMap);
return maps;
}
var maybeTransition;
function handleKeyBinding(cm, e) {
// Handle auto keymap transitions
var startMap = getKeyMap(cm.options.keyMap), next = startMap.auto;
clearTimeout(maybeTransition);
if (next && !isModifierKey(e)) maybeTransition = setTimeout(function() {
if (getKeyMap(cm.options.keyMap) == startMap) {
cm.options.keyMap = (next.call ? next.call(null, cm) : next);
keyMapChanged(cm);
}
}, 50);
var name = keyName(e, true), handled = false;
if (!name) return false;
var keymaps = allKeyMaps(cm);
if (e.shiftKey) {
// First try to resolve full name (including 'Shift-'). Failing
// that, see if there is a cursor-motion command (starting with
// 'go') bound to the keyname without 'Shift-'.
handled = lookupKey("Shift-" + name, keymaps, function(b) {return doHandleBinding(cm, b, true);})
|| lookupKey(name, keymaps, function(b) {
if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
return doHandleBinding(cm, b);
});
} else {
handled = lookupKey(name, keymaps, function(b) { return doHandleBinding(cm, b); });
}
if (handled) {
e_preventDefault(e);
restartBlink(cm);
if (ie_lt9) { e.oldKeyCode = e.keyCode; e.keyCode = 0; }
signalLater(cm, "keyHandled", cm, name, e);
}
return handled;
}
function handleCharBinding(cm, e, ch) {
var handled = lookupKey("'" + ch + "'", allKeyMaps(cm),
function(b) { return doHandleBinding(cm, b, true); });
if (handled) {
e_preventDefault(e);
restartBlink(cm);
signalLater(cm, "keyHandled", cm, "'" + ch + "'", e);
}
return handled;
}
var lastStoppedKey = null;
function onKeyDown(e) {
var cm = this;
if (!cm.state.focused) onFocus(cm);
if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
if (ie && e.keyCode == 27) e.returnValue = false;
var code = e.keyCode;
// IE does strange things with escape.
cm.doc.sel.shift = code == 16 || e.shiftKey;
// First give onKeyEvent option a chance to handle this.
var handled = handleKeyBinding(cm, e);
if (opera) {
lastStoppedKey = handled ? code : null;
// Opera has no cut event... we try to at least catch the key combo
if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
cm.replaceSelection("");
}
}
function onKeyPress(e) {
var cm = this;
if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
var keyCode = e.keyCode, charCode = e.charCode;
if (opera && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
if (((opera && (!e.which || e.which < 10)) || khtml) && handleKeyBinding(cm, e)) return;
var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
if (this.options.electricChars && this.doc.mode.electricChars &&
this.options.smartIndent && !isReadOnly(this) &&
this.doc.mode.electricChars.indexOf(ch) > -1)
setTimeout(operation(cm, function() {indentLine(cm, cm.doc.sel.to.line, "smart");}), 75);
if (handleCharBinding(cm, e, ch)) return;
if (ie && !ie_lt9) cm.display.inputHasSelection = null;
fastPoll(cm);
}
function onFocus(cm) {
if (cm.options.readOnly == "nocursor") return;
if (!cm.state.focused) {
signal(cm, "focus", cm);
cm.state.focused = true;
if (cm.display.wrapper.className.search(/\bCodeMirror-focused\b/) == -1)
cm.display.wrapper.className += " CodeMirror-focused";
if (!cm.curOp) {
resetInput(cm, true);
if (webkit) setTimeout(bind(resetInput, cm, true), 0); // Issue #1730
}
}
slowPoll(cm);
restartBlink(cm);
}
function onBlur(cm) {
if (cm.state.focused) {
signal(cm, "blur", cm);
cm.state.focused = false;
cm.display.wrapper.className = cm.display.wrapper.className.replace(" CodeMirror-focused", "");
}
clearInterval(cm.display.blinker);
setTimeout(function() {if (!cm.state.focused) cm.doc.sel.shift = false;}, 150);
}
var detectingSelectAll;
function onContextMenu(cm, e) {
if (signalDOMEvent(cm, e, "contextmenu")) return;
var display = cm.display, sel = cm.doc.sel;
if (eventInWidget(display, e)) return;
var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
if (!pos || opera) return; // Opera is difficult.
if (posEq(sel.from, sel.to) || posLess(pos, sel.from) || !posLess(pos, sel.to))
operation(cm, setSelection)(cm.doc, pos, pos);
var oldCSS = display.input.style.cssText;
display.inputDiv.style.position = "absolute";
display.input.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
"px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: white; outline: none;" +
"border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);";
focusInput(cm);
resetInput(cm, true);
// Adds "Select all" to context menu in FF
if (posEq(sel.from, sel.to)) display.input.value = display.prevInput = " ";
function prepareSelectAllHack() {
if (display.input.selectionStart != null) {
var extval = display.input.value = " " + (posEq(sel.from, sel.to) ? "" : display.input.value);
display.prevInput = " ";
display.input.selectionStart = 1; display.input.selectionEnd = extval.length;
}
}
function rehide() {
display.inputDiv.style.position = "relative";
display.input.style.cssText = oldCSS;
if (ie_lt9) display.scrollbarV.scrollTop = display.scroller.scrollTop = scrollPos;
slowPoll(cm);
// Try to detect the user choosing select-all
if (display.input.selectionStart != null) {
if (!ie || ie_lt9) prepareSelectAllHack();
clearTimeout(detectingSelectAll);
var i = 0, poll = function(){
if (display.prevInput == " " && display.input.selectionStart == 0)
operation(cm, commands.selectAll)(cm);
else if (i++ < 10) detectingSelectAll = setTimeout(poll, 500);
else resetInput(cm);
};
detectingSelectAll = setTimeout(poll, 200);
}
}
if (ie && !ie_lt9) prepareSelectAllHack();
if (captureMiddleClick) {
e_stop(e);
var mouseup = function() {
off(window, "mouseup", mouseup);
setTimeout(rehide, 20);
};
on(window, "mouseup", mouseup);
} else {
setTimeout(rehide, 50);
}
}
// UPDATING
var changeEnd = CodeMirror.changeEnd = function(change) {
if (!change.text) return change.to;
return Pos(change.from.line + change.text.length - 1,
lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
};
// Make sure a position will be valid after the given change.
function clipPostChange(doc, change, pos) {
if (!posLess(change.from, pos)) return clipPos(doc, pos);
var diff = (change.text.length - 1) - (change.to.line - change.from.line);
if (pos.line > change.to.line + diff) {
var preLine = pos.line - diff, lastLine = doc.first + doc.size - 1;
if (preLine > lastLine) return Pos(lastLine, getLine(doc, lastLine).text.length);
return clipToLen(pos, getLine(doc, preLine).text.length);
}
if (pos.line == change.to.line + diff)
return clipToLen(pos, lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0) +
getLine(doc, change.to.line).text.length - change.to.ch);
var inside = pos.line - change.from.line;
return clipToLen(pos, change.text[inside].length + (inside ? 0 : change.from.ch));
}
// Hint can be null|"end"|"start"|"around"|{anchor,head}
function computeSelAfterChange(doc, change, hint) {
if (hint && typeof hint == "object") // Assumed to be {anchor, head} object
return {anchor: clipPostChange(doc, change, hint.anchor),
head: clipPostChange(doc, change, hint.head)};
if (hint == "start") return {anchor: change.from, head: change.from};
var end = changeEnd(change);
if (hint == "around") return {anchor: change.from, head: end};
if (hint == "end") return {anchor: end, head: end};
// hint is null, leave the selection alone as much as possible
var adjustPos = function(pos) {
if (posLess(pos, change.from)) return pos;
if (!posLess(change.to, pos)) return end;
var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
if (pos.line == change.to.line) ch += end.ch - change.to.ch;
return Pos(line, ch);
};
return {anchor: adjustPos(doc.sel.anchor), head: adjustPos(doc.sel.head)};
}
function filterChange(doc, change, update) {
var obj = {
canceled: false,
from: change.from,
to: change.to,
text: change.text,
origin: change.origin,
cancel: function() { this.canceled = true; }
};
if (update) obj.update = function(from, to, text, origin) {
if (from) this.from = clipPos(doc, from);
if (to) this.to = clipPos(doc, to);
if (text) this.text = text;
if (origin !== undefined) this.origin = origin;
};
signal(doc, "beforeChange", doc, obj);
if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
if (obj.canceled) return null;
return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
}
// Replace the range from from to to by the strings in replacement.
// change is a {from, to, text [, origin]} object
function makeChange(doc, change, selUpdate, ignoreReadOnly) {
if (doc.cm) {
if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, selUpdate, ignoreReadOnly);
if (doc.cm.state.suppressEdits) return;
}
if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
change = filterChange(doc, change, true);
if (!change) return;
}
// Possibly split or suppress the update based on the presence
// of read-only spans in its range.
var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
if (split) {
for (var i = split.length - 1; i >= 1; --i)
makeChangeNoReadonly(doc, {from: split[i].from, to: split[i].to, text: [""]});
if (split.length)
makeChangeNoReadonly(doc, {from: split[0].from, to: split[0].to, text: change.text}, selUpdate);
} else {
makeChangeNoReadonly(doc, change, selUpdate);
}
}
function makeChangeNoReadonly(doc, change, selUpdate) {
var selAfter = computeSelAfterChange(doc, change, selUpdate);
addToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
var rebased = [];
linkedDocs(doc, function(doc, sharedHist) {
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
rebaseHist(doc.history, change);
rebased.push(doc.history);
}
makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
});
}
function makeChangeFromHistory(doc, type) {
if (doc.cm && doc.cm.state.suppressEdits) return;
var hist = doc.history;
var event = (type == "undo" ? hist.done : hist.undone).pop();
if (!event) return;
var anti = {changes: [], anchorBefore: event.anchorAfter, headBefore: event.headAfter,
anchorAfter: event.anchorBefore, headAfter: event.headBefore,
generation: hist.generation};
(type == "undo" ? hist.undone : hist.done).push(anti);
hist.generation = event.generation || ++hist.maxGeneration;
var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
for (var i = event.changes.length - 1; i >= 0; --i) {
var change = event.changes[i];
change.origin = type;
if (filter && !filterChange(doc, change, false)) {
(type == "undo" ? hist.done : hist.undone).length = 0;
return;
}
anti.changes.push(historyChangeFromChange(doc, change));
var after = i ? computeSelAfterChange(doc, change, null)
: {anchor: event.anchorBefore, head: event.headBefore};
makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
var rebased = [];
linkedDocs(doc, function(doc, sharedHist) {
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
rebaseHist(doc.history, change);
rebased.push(doc.history);
}
makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
});
}
}
function shiftDoc(doc, distance) {
function shiftPos(pos) {return Pos(pos.line + distance, pos.ch);}
doc.first += distance;
if (doc.cm) regChange(doc.cm, doc.first, doc.first, distance);
doc.sel.head = shiftPos(doc.sel.head); doc.sel.anchor = shiftPos(doc.sel.anchor);
doc.sel.from = shiftPos(doc.sel.from); doc.sel.to = shiftPos(doc.sel.to);
}
function makeChangeSingleDoc(doc, change, selAfter, spans) {
if (doc.cm && !doc.cm.curOp)
return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
if (change.to.line < doc.first) {
shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
return;
}
if (change.from.line > doc.lastLine()) return;
// Clip the change to the size of this doc
if (change.from.line < doc.first) {
var shift = change.text.length - 1 - (doc.first - change.from.line);
shiftDoc(doc, shift);
change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
text: [lst(change.text)], origin: change.origin};
}
var last = doc.lastLine();
if (change.to.line > last) {
change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
text: [change.text[0]], origin: change.origin};
}
change.removed = getBetween(doc, change.from, change.to);
if (!selAfter) selAfter = computeSelAfterChange(doc, change, null);
if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans, selAfter);
else updateDoc(doc, change, spans, selAfter);
}
function makeChangeSingleDocInEditor(cm, change, spans, selAfter) {
var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
var recomputeMaxLength = false, checkWidthStart = from.line;
if (!cm.options.lineWrapping) {
checkWidthStart = lineNo(visualLine(doc, getLine(doc, from.line)));
doc.iter(checkWidthStart, to.line + 1, function(line) {
if (line == display.maxLine) {
recomputeMaxLength = true;
return true;
}
});
}
if (!posLess(doc.sel.head, change.from) && !posLess(change.to, doc.sel.head))
cm.curOp.cursorActivity = true;
updateDoc(doc, change, spans, selAfter, estimateHeight(cm));
if (!cm.options.lineWrapping) {
doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
var len = lineLength(doc, line);
if (len > display.maxLineLength) {
display.maxLine = line;
display.maxLineLength = len;
display.maxLineChanged = true;
recomputeMaxLength = false;
}
});
if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
}
// Adjust frontier, schedule worker
doc.frontier = Math.min(doc.frontier, from.line);
startWorker(cm, 400);
var lendiff = change.text.length - (to.line - from.line) - 1;
// Remember that these lines changed, for updating the display
regChange(cm, from.line, to.line + 1, lendiff);
if (hasHandler(cm, "change")) {
var changeObj = {from: from, to: to,
text: change.text,
removed: change.removed,
origin: change.origin};
if (cm.curOp.textChanged) {
for (var cur = cm.curOp.textChanged; cur.next; cur = cur.next) {}
cur.next = changeObj;
} else cm.curOp.textChanged = changeObj;
}
}
function replaceRange(doc, code, from, to, origin) {
if (!to) to = from;
if (posLess(to, from)) { var tmp = to; to = from; from = tmp; }
if (typeof code == "string") code = splitLines(code);
makeChange(doc, {from: from, to: to, text: code, origin: origin}, null);
}
// POSITION OBJECT
function Pos(line, ch) {
if (!(this instanceof Pos)) return new Pos(line, ch);
this.line = line; this.ch = ch;
}
CodeMirror.Pos = Pos;
function posEq(a, b) {return a.line == b.line && a.ch == b.ch;}
function posLess(a, b) {return a.line < b.line || (a.line == b.line && a.ch < b.ch);}
function copyPos(x) {return Pos(x.line, x.ch);}
// SELECTION
function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
function clipPos(doc, pos) {
if (pos.line < doc.first) return Pos(doc.first, 0);
var last = doc.first + doc.size - 1;
if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
return clipToLen(pos, getLine(doc, pos.line).text.length);
}
function clipToLen(pos, linelen) {
var ch = pos.ch;
if (ch == null || ch > linelen) return Pos(pos.line, linelen);
else if (ch < 0) return Pos(pos.line, 0);
else return pos;
}
function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
// If shift is held, this will move the selection anchor. Otherwise,
// it'll set the whole selection.
function extendSelection(doc, pos, other, bias) {
if (doc.sel.shift || doc.sel.extend) {
var anchor = doc.sel.anchor;
if (other) {
var posBefore = posLess(pos, anchor);
if (posBefore != posLess(other, anchor)) {
anchor = pos;
pos = other;
} else if (posBefore != posLess(pos, other)) {
pos = other;
}
}
setSelection(doc, anchor, pos, bias);
} else {
setSelection(doc, pos, other || pos, bias);
}
if (doc.cm) doc.cm.curOp.userSelChange = true;
}
function filterSelectionChange(doc, anchor, head) {
var obj = {anchor: anchor, head: head};
signal(doc, "beforeSelectionChange", doc, obj);
if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
obj.anchor = clipPos(doc, obj.anchor); obj.head = clipPos(doc, obj.head);
return obj;
}
// Update the selection. Last two args are only used by
// updateDoc, since they have to be expressed in the line
// numbers before the update.
function setSelection(doc, anchor, head, bias, checkAtomic) {
if (!checkAtomic && hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) {
var filtered = filterSelectionChange(doc, anchor, head);
head = filtered.head;
anchor = filtered.anchor;
}
var sel = doc.sel;
sel.goalColumn = null;
// Skip over atomic spans.
if (checkAtomic || !posEq(anchor, sel.anchor))
anchor = skipAtomic(doc, anchor, bias, checkAtomic != "push");
if (checkAtomic || !posEq(head, sel.head))
head = skipAtomic(doc, head, bias, checkAtomic != "push");
if (posEq(sel.anchor, anchor) && posEq(sel.head, head)) return;
sel.anchor = anchor; sel.head = head;
var inv = posLess(head, anchor);
sel.from = inv ? head : anchor;
sel.to = inv ? anchor : head;
if (doc.cm)
doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged =
doc.cm.curOp.cursorActivity = true;
signalLater(doc, "cursorActivity", doc);
}
function reCheckSelection(cm) {
setSelection(cm.doc, cm.doc.sel.from, cm.doc.sel.to, null, "push");
}
function skipAtomic(doc, pos, bias, mayClear) {
var flipped = false, curPos = pos;
var dir = bias || 1;
doc.cantEdit = false;
search: for (;;) {
var line = getLine(doc, curPos.line);
if (line.markedSpans) {
for (var i = 0; i < line.markedSpans.length; ++i) {
var sp = line.markedSpans[i], m = sp.marker;
if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
(sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
if (mayClear) {
signal(m, "beforeCursorEnter");
if (m.explicitlyCleared) {
if (!line.markedSpans) break;
else {--i; continue;}
}
}
if (!m.atomic) continue;
var newPos = m.find()[dir < 0 ? "from" : "to"];
if (posEq(newPos, curPos)) {
newPos.ch += dir;
if (newPos.ch < 0) {
if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
else newPos = null;
} else if (newPos.ch > line.text.length) {
if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
else newPos = null;
}
if (!newPos) {
if (flipped) {
// Driven in a corner -- no valid cursor position found at all
// -- try again *with* clearing, if we didn't already
if (!mayClear) return skipAtomic(doc, pos, bias, true);
// Otherwise, turn off editing until further notice, and return the start of the doc
doc.cantEdit = true;
return Pos(doc.first, 0);
}
flipped = true; newPos = pos; dir = -dir;
}
}
curPos = newPos;
continue search;
}
}
}
return curPos;
}
}
// SCROLLING
function scrollCursorIntoView(cm) {
var coords = scrollPosIntoView(cm, cm.doc.sel.head, cm.options.cursorScrollMargin);
if (!cm.state.focused) return;
var display = cm.display, box = getRect(display.sizer), doScroll = null;
if (coords.top + box.top < 0) doScroll = true;
else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
if (doScroll != null && !phantom) {
var hidden = display.cursor.style.display == "none";
if (hidden) {
display.cursor.style.display = "";
display.cursor.style.left = coords.left + "px";
display.cursor.style.top = (coords.top - display.viewOffset) + "px";
}
display.cursor.scrollIntoView(doScroll);
if (hidden) display.cursor.style.display = "none";
}
}
function scrollPosIntoView(cm, pos, margin) {
if (margin == null) margin = 0;
for (;;) {
var changed = false, coords = cursorCoords(cm, pos);
var scrollPos = calculateScrollPos(cm, coords.left, coords.top - margin, coords.left, coords.bottom + margin);
var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
if (scrollPos.scrollTop != null) {
setScrollTop(cm, scrollPos.scrollTop);
if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
}
if (scrollPos.scrollLeft != null) {
setScrollLeft(cm, scrollPos.scrollLeft);
if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
}
if (!changed) return coords;
}
}
function scrollIntoView(cm, x1, y1, x2, y2) {
var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
}
function calculateScrollPos(cm, x1, y1, x2, y2) {
var display = cm.display, snapMargin = textHeight(cm.display);
if (y1 < 0) y1 = 0;
var screen = display.scroller.clientHeight - scrollerCutOff, screentop = display.scroller.scrollTop, result = {};
var docBottom = cm.doc.height + paddingVert(display);
var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
if (y1 < screentop) {
result.scrollTop = atTop ? 0 : y1;
} else if (y2 > screentop + screen) {
var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
if (newTop != screentop) result.scrollTop = newTop;
}
var screenw = display.scroller.clientWidth - scrollerCutOff, screenleft = display.scroller.scrollLeft;
x1 += display.gutters.offsetWidth; x2 += display.gutters.offsetWidth;
var gutterw = display.gutters.offsetWidth;
var atLeft = x1 < gutterw + 10;
if (x1 < screenleft + gutterw || atLeft) {
if (atLeft) x1 = 0;
result.scrollLeft = Math.max(0, x1 - 10 - gutterw);
} else if (x2 > screenw + screenleft - 3) {
result.scrollLeft = x2 + 10 - screenw;
}
return result;
}
function updateScrollPos(cm, left, top) {
cm.curOp.updateScrollPos = {scrollLeft: left == null ? cm.doc.scrollLeft : left,
scrollTop: top == null ? cm.doc.scrollTop : top};
}
function addToScrollPos(cm, left, top) {
var pos = cm.curOp.updateScrollPos || (cm.curOp.updateScrollPos = {scrollLeft: cm.doc.scrollLeft, scrollTop: cm.doc.scrollTop});
var scroll = cm.display.scroller;
pos.scrollTop = Math.max(0, Math.min(scroll.scrollHeight - scroll.clientHeight, pos.scrollTop + top));
pos.scrollLeft = Math.max(0, Math.min(scroll.scrollWidth - scroll.clientWidth, pos.scrollLeft + left));
}
// API UTILITIES
function indentLine(cm, n, how, aggressive) {
var doc = cm.doc;
if (how == null) how = "add";
if (how == "smart") {
if (!cm.doc.mode.indent) how = "prev";
else var state = getStateBefore(cm, n);
}
var tabSize = cm.options.tabSize;
var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
var curSpaceString = line.text.match(/^\s*/)[0], indentation;
if (how == "smart") {
indentation = cm.doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
if (indentation == Pass) {
if (!aggressive) return;
how = "prev";
}
}
if (how == "prev") {
if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
else indentation = 0;
} else if (how == "add") {
indentation = curSpace + cm.options.indentUnit;
} else if (how == "subtract") {
indentation = curSpace - cm.options.indentUnit;
} else if (typeof how == "number") {
indentation = curSpace + how;
}
indentation = Math.max(0, indentation);
var indentString = "", pos = 0;
if (cm.options.indentWithTabs)
for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
if (pos < indentation) indentString += spaceStr(indentation - pos);
if (indentString != curSpaceString)
replaceRange(cm.doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
line.stateAfter = null;
}
function changeLine(cm, handle, op) {
var no = handle, line = handle, doc = cm.doc;
if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
else no = lineNo(handle);
if (no == null) return null;
if (op(line, no)) regChange(cm, no, no + 1);
else return null;
return line;
}
function findPosH(doc, pos, dir, unit, visually) {
var line = pos.line, ch = pos.ch, origDir = dir;
var lineObj = getLine(doc, line);
var possible = true;
function findNextLine() {
var l = line + dir;
if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
line = l;
return lineObj = getLine(doc, l);
}
function moveOnce(boundToLine) {
var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
if (next == null) {
if (!boundToLine && findNextLine()) {
if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
else ch = dir < 0 ? lineObj.text.length : 0;
} else return (possible = false);
} else ch = next;
return true;
}
if (unit == "char") moveOnce();
else if (unit == "column") moveOnce(true);
else if (unit == "word" || unit == "group") {
var sawType = null, group = unit == "group";
for (var first = true;; first = false) {
if (dir < 0 && !moveOnce(!first)) break;
var cur = lineObj.text.charAt(ch) || "\n";
var type = isWordChar(cur) ? "w"
: !group ? null
: /\s/.test(cur) ? null
: "p";
if (sawType && sawType != type) {
if (dir < 0) {dir = 1; moveOnce();}
break;
}
if (type) sawType = type;
if (dir > 0 && !moveOnce(!first)) break;
}
}
var result = skipAtomic(doc, Pos(line, ch), origDir, true);
if (!possible) result.hitSide = true;
return result;
}
function findPosV(cm, pos, dir, unit) {
var doc = cm.doc, x = pos.left, y;
if (unit == "page") {
var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
} else if (unit == "line") {
y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
}
for (;;) {
var target = coordsChar(cm, x, y);
if (!target.outside) break;
if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
y += dir * 5;
}
return target;
}
function findWordAt(line, pos) {
var start = pos.ch, end = pos.ch;
if (line) {
if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
var startChar = line.charAt(start);
var check = isWordChar(startChar) ? isWordChar
: /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
: function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
while (start > 0 && check(line.charAt(start - 1))) --start;
while (end < line.length && check(line.charAt(end))) ++end;
}
return {from: Pos(pos.line, start), to: Pos(pos.line, end)};
}
function selectLine(cm, line) {
extendSelection(cm.doc, Pos(line, 0), clipPos(cm.doc, Pos(line + 1, 0)));
}
// PROTOTYPE
// The publicly visible API. Note that operation(null, f) means
// 'wrap f in an operation, performed on its `this` parameter'
CodeMirror.prototype = {
constructor: CodeMirror,
focus: function(){window.focus(); focusInput(this); onFocus(this); fastPoll(this);},
setOption: function(option, value) {
var options = this.options, old = options[option];
if (options[option] == value && option != "mode") return;
options[option] = value;
if (optionHandlers.hasOwnProperty(option))
operation(this, optionHandlers[option])(this, value, old);
},
getOption: function(option) {return this.options[option];},
getDoc: function() {return this.doc;},
addKeyMap: function(map, bottom) {
this.state.keyMaps[bottom ? "push" : "unshift"](map);
},
removeKeyMap: function(map) {
var maps = this.state.keyMaps;
for (var i = 0; i < maps.length; ++i)
if (maps[i] == map || (typeof maps[i] != "string" && maps[i].name == map)) {
maps.splice(i, 1);
return true;
}
},
addOverlay: operation(null, function(spec, options) {
var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
if (mode.startState) throw new Error("Overlays may not be stateful.");
this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
this.state.modeGen++;
regChange(this);
}),
removeOverlay: operation(null, function(spec) {
var overlays = this.state.overlays;
for (var i = 0; i < overlays.length; ++i) {
var cur = overlays[i].modeSpec;
if (cur == spec || typeof spec == "string" && cur.name == spec) {
overlays.splice(i, 1);
this.state.modeGen++;
regChange(this);
return;
}
}
}),
indentLine: operation(null, function(n, dir, aggressive) {
if (typeof dir != "string" && typeof dir != "number") {
if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
else dir = dir ? "add" : "subtract";
}
if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
}),
indentSelection: operation(null, function(how) {
var sel = this.doc.sel;
if (posEq(sel.from, sel.to)) return indentLine(this, sel.from.line, how);
var e = sel.to.line - (sel.to.ch ? 0 : 1);
for (var i = sel.from.line; i <= e; ++i) indentLine(this, i, how);
}),
// Fetch the parser token for a given character. Useful for hacks
// that want to inspect the mode state (say, for completion).
getTokenAt: function(pos, precise) {
var doc = this.doc;
pos = clipPos(doc, pos);
var state = getStateBefore(this, pos.line, precise), mode = this.doc.mode;
var line = getLine(doc, pos.line);
var stream = new StringStream(line.text, this.options.tabSize);
while (stream.pos < pos.ch && !stream.eol()) {
stream.start = stream.pos;
var style = mode.token(stream, state);
}
return {start: stream.start,
end: stream.pos,
string: stream.current(),
className: style || null, // Deprecated, use 'type' instead
type: style || null,
state: state};
},
getTokenTypeAt: function(pos) {
pos = clipPos(this.doc, pos);
var styles = getLineStyles(this, getLine(this.doc, pos.line));
var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
if (ch == 0) return styles[2];
for (;;) {
var mid = (before + after) >> 1;
if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
else if (styles[mid * 2 + 1] < ch) before = mid + 1;
else return styles[mid * 2 + 2];
}
},
getModeAt: function(pos) {
var mode = this.doc.mode;
if (!mode.innerMode) return mode;
return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
},
getHelper: function(pos, type) {
if (!helpers.hasOwnProperty(type)) return;
var help = helpers[type], mode = this.getModeAt(pos);
return mode[type] && help[mode[type]] ||
mode.helperType && help[mode.helperType] ||
help[mode.name];
},
getStateAfter: function(line, precise) {
var doc = this.doc;
line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
return getStateBefore(this, line + 1, precise);
},
cursorCoords: function(start, mode) {
var pos, sel = this.doc.sel;
if (start == null) pos = sel.head;
else if (typeof start == "object") pos = clipPos(this.doc, start);
else pos = start ? sel.from : sel.to;
return cursorCoords(this, pos, mode || "page");
},
charCoords: function(pos, mode) {
return charCoords(this, clipPos(this.doc, pos), mode || "page");
},
coordsChar: function(coords, mode) {
coords = fromCoordSystem(this, coords, mode || "page");
return coordsChar(this, coords.left, coords.top);
},
lineAtHeight: function(height, mode) {
height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
return lineAtHeight(this.doc, height + this.display.viewOffset);
},
heightAtLine: function(line, mode) {
var end = false, last = this.doc.first + this.doc.size - 1;
if (line < this.doc.first) line = this.doc.first;
else if (line > last) { line = last; end = true; }
var lineObj = getLine(this.doc, line);
return intoCoordSystem(this, getLine(this.doc, line), {top: 0, left: 0}, mode || "page").top +
(end ? lineObj.height : 0);
},
defaultTextHeight: function() { return textHeight(this.display); },
defaultCharWidth: function() { return charWidth(this.display); },
setGutterMarker: operation(null, function(line, gutterID, value) {
return changeLine(this, line, function(line) {
var markers = line.gutterMarkers || (line.gutterMarkers = {});
markers[gutterID] = value;
if (!value && isEmpty(markers)) line.gutterMarkers = null;
return true;
});
}),
clearGutter: operation(null, function(gutterID) {
var cm = this, doc = cm.doc, i = doc.first;
doc.iter(function(line) {
if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
line.gutterMarkers[gutterID] = null;
regChange(cm, i, i + 1);
if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
}
++i;
});
}),
addLineClass: operation(null, function(handle, where, cls) {
return changeLine(this, handle, function(line) {
var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
if (!line[prop]) line[prop] = cls;
else if (new RegExp("(?:^|\\s)" + cls + "(?:$|\\s)").test(line[prop])) return false;
else line[prop] += " " + cls;
return true;
});
}),
removeLineClass: operation(null, function(handle, where, cls) {
return changeLine(this, handle, function(line) {
var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
var cur = line[prop];
if (!cur) return false;
else if (cls == null) line[prop] = null;
else {
var found = cur.match(new RegExp("(?:^|\\s+)" + cls + "(?:$|\\s+)"));
if (!found) return false;
var end = found.index + found[0].length;
line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
}
return true;
});
}),
addLineWidget: operation(null, function(handle, node, options) {
return addLineWidget(this, handle, node, options);
}),
removeLineWidget: function(widget) { widget.clear(); },
lineInfo: function(line) {
if (typeof line == "number") {
if (!isLine(this.doc, line)) return null;
var n = line;
line = getLine(this.doc, line);
if (!line) return null;
} else {
var n = lineNo(line);
if (n == null) return null;
}
return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
widgets: line.widgets};
},
getViewport: function() { return {from: this.display.showingFrom, to: this.display.showingTo};},
addWidget: function(pos, node, scroll, vert, horiz) {
var display = this.display;
pos = cursorCoords(this, clipPos(this.doc, pos));
var top = pos.bottom, left = pos.left;
node.style.position = "absolute";
display.sizer.appendChild(node);
if (vert == "over") {
top = pos.top;
} else if (vert == "above" || vert == "near") {
var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
// Default to positioning above (if specified and possible); otherwise default to positioning below
if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
top = pos.top - node.offsetHeight;
else if (pos.bottom + node.offsetHeight <= vspace)
top = pos.bottom;
if (left + node.offsetWidth > hspace)
left = hspace - node.offsetWidth;
}
node.style.top = top + "px";
node.style.left = node.style.right = "";
if (horiz == "right") {
left = display.sizer.clientWidth - node.offsetWidth;
node.style.right = "0px";
} else {
if (horiz == "left") left = 0;
else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
node.style.left = left + "px";
}
if (scroll)
scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
},
triggerOnKeyDown: operation(null, onKeyDown),
execCommand: function(cmd) {return commands[cmd](this);},
findPosH: function(from, amount, unit, visually) {
var dir = 1;
if (amount < 0) { dir = -1; amount = -amount; }
for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
cur = findPosH(this.doc, cur, dir, unit, visually);
if (cur.hitSide) break;
}
return cur;
},
moveH: operation(null, function(dir, unit) {
var sel = this.doc.sel, pos;
if (sel.shift || sel.extend || posEq(sel.from, sel.to))
pos = findPosH(this.doc, sel.head, dir, unit, this.options.rtlMoveVisually);
else
pos = dir < 0 ? sel.from : sel.to;
extendSelection(this.doc, pos, pos, dir);
}),
deleteH: operation(null, function(dir, unit) {
var sel = this.doc.sel;
if (!posEq(sel.from, sel.to)) replaceRange(this.doc, "", sel.from, sel.to, "+delete");
else replaceRange(this.doc, "", sel.from, findPosH(this.doc, sel.head, dir, unit, false), "+delete");
this.curOp.userSelChange = true;
}),
findPosV: function(from, amount, unit, goalColumn) {
var dir = 1, x = goalColumn;
if (amount < 0) { dir = -1; amount = -amount; }
for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
var coords = cursorCoords(this, cur, "div");
if (x == null) x = coords.left;
else coords.left = x;
cur = findPosV(this, coords, dir, unit);
if (cur.hitSide) break;
}
return cur;
},
moveV: operation(null, function(dir, unit) {
var sel = this.doc.sel;
var pos = cursorCoords(this, sel.head, "div");
if (sel.goalColumn != null) pos.left = sel.goalColumn;
var target = findPosV(this, pos, dir, unit);
if (unit == "page") addToScrollPos(this, 0, charCoords(this, target, "div").top - pos.top);
extendSelection(this.doc, target, target, dir);
sel.goalColumn = pos.left;
}),
toggleOverwrite: function(value) {
if (value != null && value == this.state.overwrite) return;
if (this.state.overwrite = !this.state.overwrite)
this.display.cursor.className += " CodeMirror-overwrite";
else
this.display.cursor.className = this.display.cursor.className.replace(" CodeMirror-overwrite", "");
},
hasFocus: function() { return this.state.focused; },
scrollTo: operation(null, function(x, y) {
updateScrollPos(this, x, y);
}),
getScrollInfo: function() {
var scroller = this.display.scroller, co = scrollerCutOff;
return {left: scroller.scrollLeft, top: scroller.scrollTop,
height: scroller.scrollHeight - co, width: scroller.scrollWidth - co,
clientHeight: scroller.clientHeight - co, clientWidth: scroller.clientWidth - co};
},
scrollIntoView: operation(null, function(pos, margin) {
if (typeof pos == "number") pos = Pos(pos, 0);
if (!margin) margin = 0;
var coords = pos;
if (!pos || pos.line != null) {
this.curOp.scrollToPos = pos ? clipPos(this.doc, pos) : this.doc.sel.head;
this.curOp.scrollToPosMargin = margin;
coords = cursorCoords(this, this.curOp.scrollToPos);
}
var sPos = calculateScrollPos(this, coords.left, coords.top - margin, coords.right, coords.bottom + margin);
updateScrollPos(this, sPos.scrollLeft, sPos.scrollTop);
}),
setSize: operation(null, function(width, height) {
function interpret(val) {
return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
}
if (width != null) this.display.wrapper.style.width = interpret(width);
if (height != null) this.display.wrapper.style.height = interpret(height);
if (this.options.lineWrapping)
this.display.measureLineCache.length = this.display.measureLineCachePos = 0;
this.curOp.forceUpdate = true;
}),
operation: function(f){return runInOp(this, f);},
refresh: operation(null, function() {
clearCaches(this);
updateScrollPos(this, this.doc.scrollLeft, this.doc.scrollTop);
regChange(this);
}),
swapDoc: operation(null, function(doc) {
var old = this.doc;
old.cm = null;
attachDoc(this, doc);
clearCaches(this);
resetInput(this, true);
updateScrollPos(this, doc.scrollLeft, doc.scrollTop);
return old;
}),
getInputField: function(){return this.display.input;},
getWrapperElement: function(){return this.display.wrapper;},
getScrollerElement: function(){return this.display.scroller;},
getGutterElement: function(){return this.display.gutters;}
};
eventMixin(CodeMirror);
// OPTION DEFAULTS
var optionHandlers = CodeMirror.optionHandlers = {};
// The default configuration options.
var defaults = CodeMirror.defaults = {};
function option(name, deflt, handle, notOnInit) {
CodeMirror.defaults[name] = deflt;
if (handle) optionHandlers[name] =
notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
}
var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
// These two are, on init, called from the constructor because they
// have to be initialized before the editor can start at all.
option("value", "", function(cm, val) {
cm.setValue(val);
}, true);
option("mode", null, function(cm, val) {
cm.doc.modeOption = val;
loadMode(cm);
}, true);
option("indentUnit", 2, loadMode, true);
option("indentWithTabs", false);
option("smartIndent", true);
option("tabSize", 4, function(cm) {
loadMode(cm);
clearCaches(cm);
regChange(cm);
}, true);
option("electricChars", true);
option("rtlMoveVisually", !windows);
option("theme", "default", function(cm) {
themeChanged(cm);
guttersChanged(cm);
}, true);
option("keyMap", "default", keyMapChanged);
option("extraKeys", null);
option("onKeyEvent", null);
option("onDragEvent", null);
option("lineWrapping", false, wrappingChanged, true);
option("gutters", [], function(cm) {
setGuttersForLineNumbers(cm.options);
guttersChanged(cm);
}, true);
option("fixedGutter", true, function(cm, val) {
cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
cm.refresh();
}, true);
option("coverGutterNextToScrollbar", false, updateScrollbars, true);
option("lineNumbers", false, function(cm) {
setGuttersForLineNumbers(cm.options);
guttersChanged(cm);
}, true);
option("firstLineNumber", 1, guttersChanged, true);
option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
option("showCursorWhenSelecting", false, updateSelection, true);
option("readOnly", false, function(cm, val) {
if (val == "nocursor") {onBlur(cm); cm.display.input.blur();}
else if (!val) resetInput(cm, true);
});
option("dragDrop", true);
option("cursorBlinkRate", 530);
option("cursorScrollMargin", 0);
option("cursorHeight", 1);
option("workTime", 100);
option("workDelay", 100);
option("flattenSpans", true);
option("pollInterval", 100);
option("undoDepth", 40, function(cm, val){cm.doc.history.undoDepth = val;});
option("historyEventDelay", 500);
option("viewportMargin", 10, function(cm){cm.refresh();}, true);
option("maxHighlightLength", 10000, function(cm){loadMode(cm); cm.refresh();}, true);
option("moveInputWithCursor", true, function(cm, val) {
if (!val) cm.display.inputDiv.style.top = cm.display.inputDiv.style.left = 0;
});
option("tabindex", null, function(cm, val) {
cm.display.input.tabIndex = val || "";
});
option("autofocus", null);
// MODE DEFINITION AND QUERYING
// Known modes, by name and by MIME
var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
CodeMirror.defineMode = function(name, mode) {
if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
if (arguments.length > 2) {
mode.dependencies = [];
for (var i = 2; i < arguments.length; ++i) mode.dependencies.push(arguments[i]);
}
modes[name] = mode;
};
CodeMirror.defineMIME = function(mime, spec) {
mimeModes[mime] = spec;
};
CodeMirror.resolveMode = function(spec) {
if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
spec = mimeModes[spec];
} else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
var found = mimeModes[spec.name];
spec = createObj(found, spec);
spec.name = found.name;
} else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
return CodeMirror.resolveMode("application/xml");
}
if (typeof spec == "string") return {name: spec};
else return spec || {name: "null"};
};
CodeMirror.getMode = function(options, spec) {
var spec = CodeMirror.resolveMode(spec);
var mfactory = modes[spec.name];
if (!mfactory) return CodeMirror.getMode(options, "text/plain");
var modeObj = mfactory(options, spec);
if (modeExtensions.hasOwnProperty(spec.name)) {
var exts = modeExtensions[spec.name];
for (var prop in exts) {
if (!exts.hasOwnProperty(prop)) continue;
if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
modeObj[prop] = exts[prop];
}
}
modeObj.name = spec.name;
return modeObj;
};
CodeMirror.defineMode("null", function() {
return {token: function(stream) {stream.skipToEnd();}};
});
CodeMirror.defineMIME("text/plain", "null");
var modeExtensions = CodeMirror.modeExtensions = {};
CodeMirror.extendMode = function(mode, properties) {
var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
copyObj(properties, exts);
};
// EXTENSIONS
CodeMirror.defineExtension = function(name, func) {
CodeMirror.prototype[name] = func;
};
CodeMirror.defineDocExtension = function(name, func) {
Doc.prototype[name] = func;
};
CodeMirror.defineOption = option;
var initHooks = [];
CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
var helpers = CodeMirror.helpers = {};
CodeMirror.registerHelper = function(type, name, value) {
if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {};
helpers[type][name] = value;
};
// UTILITIES
CodeMirror.isWordChar = isWordChar;
// MODE STATE HANDLING
// Utility functions for working with state. Exported because modes
// sometimes need to do this.
function copyState(mode, state) {
if (state === true) return state;
if (mode.copyState) return mode.copyState(state);
var nstate = {};
for (var n in state) {
var val = state[n];
if (val instanceof Array) val = val.concat([]);
nstate[n] = val;
}
return nstate;
}
CodeMirror.copyState = copyState;
function startState(mode, a1, a2) {
return mode.startState ? mode.startState(a1, a2) : true;
}
CodeMirror.startState = startState;
CodeMirror.innerMode = function(mode, state) {
while (mode.innerMode) {
var info = mode.innerMode(state);
if (!info || info.mode == mode) break;
state = info.state;
mode = info.mode;
}
return info || {mode: mode, state: state};
};
// STANDARD COMMANDS
var commands = CodeMirror.commands = {
selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()));},
killLine: function(cm) {
var from = cm.getCursor(true), to = cm.getCursor(false), sel = !posEq(from, to);
if (!sel && cm.getLine(from.line).length == from.ch)
cm.replaceRange("", from, Pos(from.line + 1, 0), "+delete");
else cm.replaceRange("", from, sel ? to : Pos(from.line), "+delete");
},
deleteLine: function(cm) {
var l = cm.getCursor().line;
cm.replaceRange("", Pos(l, 0), Pos(l), "+delete");
},
delLineLeft: function(cm) {
var cur = cm.getCursor();
cm.replaceRange("", Pos(cur.line, 0), cur, "+delete");
},
undo: function(cm) {cm.undo();},
redo: function(cm) {cm.redo();},
goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
goLineStart: function(cm) {
cm.extendSelection(lineStart(cm, cm.getCursor().line));
},
goLineStartSmart: function(cm) {
var cur = cm.getCursor(), start = lineStart(cm, cur.line);
var line = cm.getLineHandle(start.line);
var order = getOrder(line);
if (!order || order[0].level == 0) {
var firstNonWS = Math.max(0, line.text.search(/\S/));
var inWS = cur.line == start.line && cur.ch <= firstNonWS && cur.ch;
cm.extendSelection(Pos(start.line, inWS ? 0 : firstNonWS));
} else cm.extendSelection(start);
},
goLineEnd: function(cm) {
cm.extendSelection(lineEnd(cm, cm.getCursor().line));
},
goLineRight: function(cm) {
var top = cm.charCoords(cm.getCursor(), "div").top + 5;
cm.extendSelection(cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"));
},
goLineLeft: function(cm) {
var top = cm.charCoords(cm.getCursor(), "div").top + 5;
cm.extendSelection(cm.coordsChar({left: 0, top: top}, "div"));
},
goLineUp: function(cm) {cm.moveV(-1, "line");},
goLineDown: function(cm) {cm.moveV(1, "line");},
goPageUp: function(cm) {cm.moveV(-1, "page");},
goPageDown: function(cm) {cm.moveV(1, "page");},
goCharLeft: function(cm) {cm.moveH(-1, "char");},
goCharRight: function(cm) {cm.moveH(1, "char");},
goColumnLeft: function(cm) {cm.moveH(-1, "column");},
goColumnRight: function(cm) {cm.moveH(1, "column");},
goWordLeft: function(cm) {cm.moveH(-1, "word");},
goGroupRight: function(cm) {cm.moveH(1, "group");},
goGroupLeft: function(cm) {cm.moveH(-1, "group");},
goWordRight: function(cm) {cm.moveH(1, "word");},
delCharBefore: function(cm) {cm.deleteH(-1, "char");},
delCharAfter: function(cm) {cm.deleteH(1, "char");},
delWordBefore: function(cm) {cm.deleteH(-1, "word");},
delWordAfter: function(cm) {cm.deleteH(1, "word");},
delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
delGroupAfter: function(cm) {cm.deleteH(1, "group");},
indentAuto: function(cm) {cm.indentSelection("smart");},
indentMore: function(cm) {cm.indentSelection("add");},
indentLess: function(cm) {cm.indentSelection("subtract");},
insertTab: function(cm) {cm.replaceSelection("\t", "end", "+input");},
defaultTab: function(cm) {
if (cm.somethingSelected()) cm.indentSelection("add");
else cm.replaceSelection("\t", "end", "+input");
},
transposeChars: function(cm) {
var cur = cm.getCursor(), line = cm.getLine(cur.line);
if (cur.ch > 0 && cur.ch < line.length - 1)
cm.replaceRange(line.charAt(cur.ch) + line.charAt(cur.ch - 1),
Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1));
},
newlineAndIndent: function(cm) {
operation(cm, function() {
cm.replaceSelection("\n", "end", "+input");
cm.indentLine(cm.getCursor().line, null, true);
})();
},
toggleOverwrite: function(cm) {cm.toggleOverwrite();}
};
// STANDARD KEYMAPS
var keyMap = CodeMirror.keyMap = {};
keyMap.basic = {
"Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
"End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
"Delete": "delCharAfter", "Backspace": "delCharBefore", "Tab": "defaultTab", "Shift-Tab": "indentAuto",
"Enter": "newlineAndIndent", "Insert": "toggleOverwrite"
};
// Note that the save and find-related commands aren't defined by
// default. Unknown commands are simply ignored.
keyMap.pcDefault = {
"Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
"Ctrl-Home": "goDocStart", "Alt-Up": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Down": "goDocEnd",
"Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
"Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
"Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
"Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
fallthrough: "basic"
};
keyMap.macDefault = {
"Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
"Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
"Alt-Right": "goGroupRight", "Cmd-Left": "goLineStart", "Cmd-Right": "goLineEnd", "Alt-Backspace": "delGroupBefore",
"Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
"Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
"Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delLineLeft",
fallthrough: ["basic", "emacsy"]
};
keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
keyMap.emacsy = {
"Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
"Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
"Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
"Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
};
// KEYMAP DISPATCH
function getKeyMap(val) {
if (typeof val == "string") return keyMap[val];
else return val;
}
function lookupKey(name, maps, handle) {
function lookup(map) {
map = getKeyMap(map);
var found = map[name];
if (found === false) return "stop";
if (found != null && handle(found)) return true;
if (map.nofallthrough) return "stop";
var fallthrough = map.fallthrough;
if (fallthrough == null) return false;
if (Object.prototype.toString.call(fallthrough) != "[object Array]")
return lookup(fallthrough);
for (var i = 0, e = fallthrough.length; i < e; ++i) {
var done = lookup(fallthrough[i]);
if (done) return done;
}
return false;
}
for (var i = 0; i < maps.length; ++i) {
var done = lookup(maps[i]);
if (done) return done != "stop";
}
}
function isModifierKey(event) {
var name = keyNames[event.keyCode];
return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
}
function keyName(event, noShift) {
if (opera && event.keyCode == 34 && event["char"]) return false;
var name = keyNames[event.keyCode];
if (name == null || event.altGraphKey) return false;
if (event.altKey) name = "Alt-" + name;
if (flipCtrlCmd ? event.metaKey : event.ctrlKey) name = "Ctrl-" + name;
if (flipCtrlCmd ? event.ctrlKey : event.metaKey) name = "Cmd-" + name;
if (!noShift && event.shiftKey) name = "Shift-" + name;
return name;
}
CodeMirror.lookupKey = lookupKey;
CodeMirror.isModifierKey = isModifierKey;
CodeMirror.keyName = keyName;
// FROMTEXTAREA
CodeMirror.fromTextArea = function(textarea, options) {
if (!options) options = {};
options.value = textarea.value;
if (!options.tabindex && textarea.tabindex)
options.tabindex = textarea.tabindex;
if (!options.placeholder && textarea.placeholder)
options.placeholder = textarea.placeholder;
// Set autofocus to true if this textarea is focused, or if it has
// autofocus and no other element is focused.
if (options.autofocus == null) {
var hasFocus = document.body;
// doc.activeElement occasionally throws on IE
try { hasFocus = document.activeElement; } catch(e) {}
options.autofocus = hasFocus == textarea ||
textarea.getAttribute("autofocus") != null && hasFocus == document.body;
}
function save() {textarea.value = cm.getValue();}
if (textarea.form) {
on(textarea.form, "submit", save);
// Deplorable hack to make the submit method do the right thing.
if (!options.leaveSubmitMethodAlone) {
var form = textarea.form, realSubmit = form.submit;
try {
var wrappedSubmit = form.submit = function() {
save();
form.submit = realSubmit;
form.submit();
form.submit = wrappedSubmit;
};
} catch(e) {}
}
}
textarea.style.display = "none";
var cm = CodeMirror(function(node) {
textarea.parentNode.insertBefore(node, textarea.nextSibling);
}, options);
cm.save = save;
cm.getTextArea = function() { return textarea; };
cm.toTextArea = function() {
save();
textarea.parentNode.removeChild(cm.getWrapperElement());
textarea.style.display = "";
if (textarea.form) {
off(textarea.form, "submit", save);
if (typeof textarea.form.submit == "function")
textarea.form.submit = realSubmit;
}
};
return cm;
};
// STRING STREAM
// Fed to the mode parsers, provides helper functions to make
// parsers more succinct.
// The character stream used by a mode's parser.
function StringStream(string, tabSize) {
this.pos = this.start = 0;
this.string = string;
this.tabSize = tabSize || 8;
this.lastColumnPos = this.lastColumnValue = 0;
}
StringStream.prototype = {
eol: function() {return this.pos >= this.string.length;},
sol: function() {return this.pos == 0;},
peek: function() {return this.string.charAt(this.pos) || undefined;},
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)){}
return this.pos > start;
},
eatSpace: function() {
var start = this.pos;
while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
return this.pos > start;
},
skipToEnd: function() {this.pos = this.string.length;},
skipTo: function(ch) {
var found = this.string.indexOf(ch, this.pos);
if (found > -1) {this.pos = found; return true;}
},
backUp: function(n) {this.pos -= n;},
column: function() {
if (this.lastColumnPos < this.start) {
this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
this.lastColumnPos = this.start;
}
return this.lastColumnValue;
},
indentation: function() {return countColumn(this.string, null, this.tabSize);},
match: function(pattern, consume, caseInsensitive) {
if (typeof pattern == "string") {
var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
var substr = this.string.substr(this.pos, pattern.length);
if (cased(substr) == cased(pattern)) {
if (consume !== false) this.pos += pattern.length;
return true;
}
} else {
var match = this.string.slice(this.pos).match(pattern);
if (match && match.index > 0) return null;
if (match && consume !== false) this.pos += match[0].length;
return match;
}
},
current: function(){return this.string.slice(this.start, this.pos);}
};
CodeMirror.StringStream = StringStream;
// TEXTMARKERS
function TextMarker(doc, type) {
this.lines = [];
this.type = type;
this.doc = doc;
}
CodeMirror.TextMarker = TextMarker;
eventMixin(TextMarker);
TextMarker.prototype.clear = function() {
if (this.explicitlyCleared) return;
var cm = this.doc.cm, withOp = cm && !cm.curOp;
if (withOp) startOperation(cm);
if (hasHandler(this, "clear")) {
var found = this.find();
if (found) signalLater(this, "clear", found.from, found.to);
}
var min = null, max = null;
for (var i = 0; i < this.lines.length; ++i) {
var line = this.lines[i];
var span = getMarkedSpanFor(line.markedSpans, this);
if (span.to != null) max = lineNo(line);
line.markedSpans = removeMarkedSpan(line.markedSpans, span);
if (span.from != null)
min = lineNo(line);
else if (this.collapsed && !lineIsHidden(this.doc, line) && cm)
updateLineHeight(line, textHeight(cm.display));
}
if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
var visual = visualLine(cm.doc, this.lines[i]), len = lineLength(cm.doc, visual);
if (len > cm.display.maxLineLength) {
cm.display.maxLine = visual;
cm.display.maxLineLength = len;
cm.display.maxLineChanged = true;
}
}
if (min != null && cm) regChange(cm, min, max + 1);
this.lines.length = 0;
this.explicitlyCleared = true;
if (this.atomic && this.doc.cantEdit) {
this.doc.cantEdit = false;
if (cm) reCheckSelection(cm);
}
if (withOp) endOperation(cm);
};
TextMarker.prototype.find = function() {
var from, to;
for (var i = 0; i < this.lines.length; ++i) {
var line = this.lines[i];
var span = getMarkedSpanFor(line.markedSpans, this);
if (span.from != null || span.to != null) {
var found = lineNo(line);
if (span.from != null) from = Pos(found, span.from);
if (span.to != null) to = Pos(found, span.to);
}
}
if (this.type == "bookmark") return from;
return from && {from: from, to: to};
};
TextMarker.prototype.changed = function() {
var pos = this.find(), cm = this.doc.cm;
if (!pos || !cm) return;
if (this.type != "bookmark") pos = pos.from;
var line = getLine(this.doc, pos.line);
clearCachedMeasurement(cm, line);
if (pos.line >= cm.display.showingFrom && pos.line < cm.display.showingTo) {
for (var node = cm.display.lineDiv.firstChild; node; node = node.nextSibling) if (node.lineObj == line) {
if (node.offsetHeight != line.height) updateLineHeight(line, node.offsetHeight);
break;
}
runInOp(cm, function() {
cm.curOp.selectionChanged = cm.curOp.forceUpdate = cm.curOp.updateMaxLine = true;
});
}
};
TextMarker.prototype.attachLine = function(line) {
if (!this.lines.length && this.doc.cm) {
var op = this.doc.cm.curOp;
if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
(op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
}
this.lines.push(line);
};
TextMarker.prototype.detachLine = function(line) {
this.lines.splice(indexOf(this.lines, line), 1);
if (!this.lines.length && this.doc.cm) {
var op = this.doc.cm.curOp;
(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
}
};
function markText(doc, from, to, options, type) {
if (options && options.shared) return markTextShared(doc, from, to, options, type);
if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
var marker = new TextMarker(doc, type);
if (type == "range" && !posLess(from, to)) return marker;
if (options) copyObj(options, marker);
if (marker.replacedWith) {
marker.collapsed = true;
marker.replacedWith = elt("span", [marker.replacedWith], "CodeMirror-widget");
if (!options.handleMouseEvents) marker.replacedWith.ignoreEvents = true;
}
if (marker.collapsed) sawCollapsedSpans = true;
if (marker.addToHistory)
addToHistory(doc, {from: from, to: to, origin: "markText"},
{head: doc.sel.head, anchor: doc.sel.anchor}, NaN);
var curLine = from.line, size = 0, collapsedAtStart, collapsedAtEnd, cm = doc.cm, updateMaxLine;
doc.iter(curLine, to.line + 1, function(line) {
if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(doc, line) == cm.display.maxLine)
updateMaxLine = true;
var span = {from: null, to: null, marker: marker};
size += line.text.length;
if (curLine == from.line) {span.from = from.ch; size -= from.ch;}
if (curLine == to.line) {span.to = to.ch; size -= line.text.length - to.ch;}
if (marker.collapsed) {
if (curLine == to.line) collapsedAtEnd = collapsedSpanAt(line, to.ch);
if (curLine == from.line) collapsedAtStart = collapsedSpanAt(line, from.ch);
else updateLineHeight(line, 0);
}
addMarkedSpan(line, span);
++curLine;
});
if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
});
if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
if (marker.readOnly) {
sawReadOnlySpans = true;
if (doc.history.done.length || doc.history.undone.length)
doc.clearHistory();
}
if (marker.collapsed) {
if (collapsedAtStart != collapsedAtEnd)
throw new Error("Inserting collapsed marker overlapping an existing one");
marker.size = size;
marker.atomic = true;
}
if (cm) {
if (updateMaxLine) cm.curOp.updateMaxLine = true;
if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.collapsed)
regChange(cm, from.line, to.line + 1);
if (marker.atomic) reCheckSelection(cm);
}
return marker;
}
// SHARED TEXTMARKERS
function SharedTextMarker(markers, primary) {
this.markers = markers;
this.primary = primary;
for (var i = 0, me = this; i < markers.length; ++i) {
markers[i].parent = this;
on(markers[i], "clear", function(){me.clear();});
}
}
CodeMirror.SharedTextMarker = SharedTextMarker;
eventMixin(SharedTextMarker);
SharedTextMarker.prototype.clear = function() {
if (this.explicitlyCleared) return;
this.explicitlyCleared = true;
for (var i = 0; i < this.markers.length; ++i)
this.markers[i].clear();
signalLater(this, "clear");
};
SharedTextMarker.prototype.find = function() {
return this.primary.find();
};
function markTextShared(doc, from, to, options, type) {
options = copyObj(options);
options.shared = false;
var markers = [markText(doc, from, to, options, type)], primary = markers[0];
var widget = options.replacedWith;
linkedDocs(doc, function(doc) {
if (widget) options.replacedWith = widget.cloneNode(true);
markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
for (var i = 0; i < doc.linked.length; ++i)
if (doc.linked[i].isParent) return;
primary = lst(markers);
});
return new SharedTextMarker(markers, primary);
}
// TEXTMARKER SPANS
function getMarkedSpanFor(spans, marker) {
if (spans) for (var i = 0; i < spans.length; ++i) {
var span = spans[i];
if (span.marker == marker) return span;
}
}
function removeMarkedSpan(spans, span) {
for (var r, i = 0; i < spans.length; ++i)
if (spans[i] != span) (r || (r = [])).push(spans[i]);
return r;
}
function addMarkedSpan(line, span) {
line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
span.marker.attachLine(line);
}
function markedSpansBefore(old, startCh, isInsert) {
if (old) for (var i = 0, nw; i < old.length; ++i) {
var span = old[i], marker = span.marker;
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
if (startsBefore || marker.type == "bookmark" && span.from == startCh && (!isInsert || !span.marker.insertLeft)) {
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
(nw || (nw = [])).push({from: span.from,
to: endsAfter ? null : span.to,
marker: marker});
}
}
return nw;
}
function markedSpansAfter(old, endCh, isInsert) {
if (old) for (var i = 0, nw; i < old.length; ++i) {
var span = old[i], marker = span.marker;
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
if (endsAfter || marker.type == "bookmark" && span.from == endCh && (!isInsert || span.marker.insertLeft)) {
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
(nw || (nw = [])).push({from: startsBefore ? null : span.from - endCh,
to: span.to == null ? null : span.to - endCh,
marker: marker});
}
}
return nw;
}
function stretchSpansOverChange(doc, change) {
var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
if (!oldFirst && !oldLast) return null;
var startCh = change.from.ch, endCh = change.to.ch, isInsert = posEq(change.from, change.to);
// Get the spans that 'stick out' on both sides
var first = markedSpansBefore(oldFirst, startCh, isInsert);
var last = markedSpansAfter(oldLast, endCh, isInsert);
// Next, merge those two ends
var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
if (first) {
// Fix up .to properties of first
for (var i = 0; i < first.length; ++i) {
var span = first[i];
if (span.to == null) {
var found = getMarkedSpanFor(last, span.marker);
if (!found) span.to = startCh;
else if (sameLine) span.to = found.to == null ? null : found.to + offset;
}
}
}
if (last) {
// Fix up .from in last (or move them into first in case of sameLine)
for (var i = 0; i < last.length; ++i) {
var span = last[i];
if (span.to != null) span.to += offset;
if (span.from == null) {
var found = getMarkedSpanFor(first, span.marker);
if (!found) {
span.from = offset;
if (sameLine) (first || (first = [])).push(span);
}
} else {
span.from += offset;
if (sameLine) (first || (first = [])).push(span);
}
}
}
if (sameLine && first) {
// Make sure we didn't create any zero-length spans
for (var i = 0; i < first.length; ++i)
if (first[i].from != null && first[i].from == first[i].to && first[i].marker.type != "bookmark")
first.splice(i--, 1);
if (!first.length) first = null;
}
var newMarkers = [first];
if (!sameLine) {
// Fill gap with whole-line-spans
var gap = change.text.length - 2, gapMarkers;
if (gap > 0 && first)
for (var i = 0; i < first.length; ++i)
if (first[i].to == null)
(gapMarkers || (gapMarkers = [])).push({from: null, to: null, marker: first[i].marker});
for (var i = 0; i < gap; ++i)
newMarkers.push(gapMarkers);
newMarkers.push(last);
}
return newMarkers;
}
function mergeOldSpans(doc, change) {
var old = getOldSpans(doc, change);
var stretched = stretchSpansOverChange(doc, change);
if (!old) return stretched;
if (!stretched) return old;
for (var i = 0; i < old.length; ++i) {
var oldCur = old[i], stretchCur = stretched[i];
if (oldCur && stretchCur) {
spans: for (var j = 0; j < stretchCur.length; ++j) {
var span = stretchCur[j];
for (var k = 0; k < oldCur.length; ++k)
if (oldCur[k].marker == span.marker) continue spans;
oldCur.push(span);
}
} else if (stretchCur) {
old[i] = stretchCur;
}
}
return old;
}
function removeReadOnlyRanges(doc, from, to) {
var markers = null;
doc.iter(from.line, to.line + 1, function(line) {
if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
var mark = line.markedSpans[i].marker;
if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
(markers || (markers = [])).push(mark);
}
});
if (!markers) return null;
var parts = [{from: from, to: to}];
for (var i = 0; i < markers.length; ++i) {
var mk = markers[i], m = mk.find();
for (var j = 0; j < parts.length; ++j) {
var p = parts[j];
if (posLess(p.to, m.from) || posLess(m.to, p.from)) continue;
var newParts = [j, 1];
if (posLess(p.from, m.from) || !mk.inclusiveLeft && posEq(p.from, m.from))
newParts.push({from: p.from, to: m.from});
if (posLess(m.to, p.to) || !mk.inclusiveRight && posEq(p.to, m.to))
newParts.push({from: m.to, to: p.to});
parts.splice.apply(parts, newParts);
j += newParts.length - 1;
}
}
return parts;
}
function collapsedSpanAt(line, ch) {
var sps = sawCollapsedSpans && line.markedSpans, found;
if (sps) for (var sp, i = 0; i < sps.length; ++i) {
sp = sps[i];
if (!sp.marker.collapsed) continue;
if ((sp.from == null || sp.from < ch) &&
(sp.to == null || sp.to > ch) &&
(!found || found.width < sp.marker.width))
found = sp.marker;
}
return found;
}
function collapsedSpanAtStart(line) { return collapsedSpanAt(line, -1); }
function collapsedSpanAtEnd(line) { return collapsedSpanAt(line, line.text.length + 1); }
function visualLine(doc, line) {
var merged;
while (merged = collapsedSpanAtStart(line))
line = getLine(doc, merged.find().from.line);
return line;
}
function lineIsHidden(doc, line) {
var sps = sawCollapsedSpans && line.markedSpans;
if (sps) for (var sp, i = 0; i < sps.length; ++i) {
sp = sps[i];
if (!sp.marker.collapsed) continue;
if (sp.from == null) return true;
if (sp.marker.replacedWith) continue;
if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
return true;
}
}
function lineIsHiddenInner(doc, line, span) {
if (span.to == null) {
var end = span.marker.find().to, endLine = getLine(doc, end.line);
return lineIsHiddenInner(doc, endLine, getMarkedSpanFor(endLine.markedSpans, span.marker));
}
if (span.marker.inclusiveRight && span.to == line.text.length)
return true;
for (var sp, i = 0; i < line.markedSpans.length; ++i) {
sp = line.markedSpans[i];
if (sp.marker.collapsed && !sp.marker.replacedWith && sp.from == span.to &&
(sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
lineIsHiddenInner(doc, line, sp)) return true;
}
}
function detachMarkedSpans(line) {
var spans = line.markedSpans;
if (!spans) return;
for (var i = 0; i < spans.length; ++i)
spans[i].marker.detachLine(line);
line.markedSpans = null;
}
function attachMarkedSpans(line, spans) {
if (!spans) return;
for (var i = 0; i < spans.length; ++i)
spans[i].marker.attachLine(line);
line.markedSpans = spans;
}
// LINE WIDGETS
var LineWidget = CodeMirror.LineWidget = function(cm, node, options) {
if (options) for (var opt in options) if (options.hasOwnProperty(opt))
this[opt] = options[opt];
this.cm = cm;
this.node = node;
};
eventMixin(LineWidget);
function widgetOperation(f) {
return function() {
var withOp = !this.cm.curOp;
if (withOp) startOperation(this.cm);
try {var result = f.apply(this, arguments);}
finally {if (withOp) endOperation(this.cm);}
return result;
};
}
LineWidget.prototype.clear = widgetOperation(function() {
var ws = this.line.widgets, no = lineNo(this.line);
if (no == null || !ws) return;
for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
if (!ws.length) this.line.widgets = null;
var aboveVisible = heightAtLine(this.cm, this.line) < this.cm.doc.scrollTop;
updateLineHeight(this.line, Math.max(0, this.line.height - widgetHeight(this)));
if (aboveVisible) addToScrollPos(this.cm, 0, -this.height);
regChange(this.cm, no, no + 1);
});
LineWidget.prototype.changed = widgetOperation(function() {
var oldH = this.height;
this.height = null;
var diff = widgetHeight(this) - oldH;
if (!diff) return;
updateLineHeight(this.line, this.line.height + diff);
var no = lineNo(this.line);
regChange(this.cm, no, no + 1);
});
function widgetHeight(widget) {
if (widget.height != null) return widget.height;
if (!widget.node.parentNode || widget.node.parentNode.nodeType != 1)
removeChildrenAndAdd(widget.cm.display.measure, elt("div", [widget.node], null, "position: relative"));
return widget.height = widget.node.offsetHeight;
}
function addLineWidget(cm, handle, node, options) {
var widget = new LineWidget(cm, node, options);
if (widget.noHScroll) cm.display.alignWidgets = true;
changeLine(cm, handle, function(line) {
var widgets = line.widgets || (line.widgets = []);
if (widget.insertAt == null) widgets.push(widget);
else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
widget.line = line;
if (!lineIsHidden(cm.doc, line) || widget.showIfHidden) {
var aboveVisible = heightAtLine(cm, line) < cm.doc.scrollTop;
updateLineHeight(line, line.height + widgetHeight(widget));
if (aboveVisible) addToScrollPos(cm, 0, widget.height);
}
return true;
});
return widget;
}
// LINE DATA STRUCTURE
// Line objects. These hold state related to a line, including
// highlighting info (the styles array).
var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
this.text = text;
attachMarkedSpans(this, markedSpans);
this.height = estimateHeight ? estimateHeight(this) : 1;
};
eventMixin(Line);
function updateLine(line, text, markedSpans, estimateHeight) {
line.text = text;
if (line.stateAfter) line.stateAfter = null;
if (line.styles) line.styles = null;
if (line.order != null) line.order = null;
detachMarkedSpans(line);
attachMarkedSpans(line, markedSpans);
var estHeight = estimateHeight ? estimateHeight(line) : 1;
if (estHeight != line.height) updateLineHeight(line, estHeight);
}
function cleanUpLine(line) {
line.parent = null;
detachMarkedSpans(line);
}
// Run the given mode's parser over a line, update the styles
// array, which contains alternating fragments of text and CSS
// classes.
function runMode(cm, text, mode, state, f) {
var flattenSpans = mode.flattenSpans;
if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
var curStart = 0, curStyle = null;
var stream = new StringStream(text, cm.options.tabSize), style;
if (text == "" && mode.blankLine) mode.blankLine(state);
while (!stream.eol()) {
if (stream.pos > cm.options.maxHighlightLength) {
flattenSpans = false;
// Webkit seems to refuse to render text nodes longer than 57444 characters
stream.pos = Math.min(text.length, stream.start + 50000);
style = null;
} else {
style = mode.token(stream, state);
}
if (!flattenSpans || curStyle != style) {
if (curStart < stream.start) f(stream.start, curStyle);
curStart = stream.start; curStyle = style;
}
stream.start = stream.pos;
}
if (curStart < stream.pos) f(stream.pos, curStyle);
}
function highlightLine(cm, line, state) {
// A styles array always starts with a number identifying the
// mode/overlays that it is based on (for easy invalidation).
var st = [cm.state.modeGen];
// Compute the base array of styles
runMode(cm, line.text, cm.doc.mode, state, function(end, style) {st.push(end, style);});
// Run overlays, adjust style array.
for (var o = 0; o < cm.state.overlays.length; ++o) {
var overlay = cm.state.overlays[o], i = 1, at = 0;
runMode(cm, line.text, overlay.mode, true, function(end, style) {
var start = i;
// Ensure there's a token end at the current position, and that i points at it
while (at < end) {
var i_end = st[i];
if (i_end > end)
st.splice(i, 1, end, st[i+1], i_end);
i += 2;
at = Math.min(end, i_end);
}
if (!style) return;
if (overlay.opaque) {
st.splice(start, i - start, end, style);
i = start + 2;
} else {
for (; start < i; start += 2) {
var cur = st[start+1];
st[start+1] = cur ? cur + " " + style : style;
}
}
});
}
return st;
}
function getLineStyles(cm, line) {
if (!line.styles || line.styles[0] != cm.state.modeGen)
line.styles = highlightLine(cm, line, line.stateAfter = getStateBefore(cm, lineNo(line)));
return line.styles;
}
// Lightweight form of highlight -- proceed over this line and
// update state, but don't save a style array.
function processLine(cm, line, state) {
var mode = cm.doc.mode;
var stream = new StringStream(line.text, cm.options.tabSize);
if (line.text == "" && mode.blankLine) mode.blankLine(state);
while (!stream.eol() && stream.pos <= cm.options.maxHighlightLength) {
mode.token(stream, state);
stream.start = stream.pos;
}
}
var styleToClassCache = {};
function styleToClass(style) {
if (!style) return null;
return styleToClassCache[style] ||
(styleToClassCache[style] = "cm-" + style.replace(/ +/g, " cm-"));
}
function lineContent(cm, realLine, measure, copyWidgets) {
var merged, line = realLine, empty = true;
while (merged = collapsedSpanAtStart(line))
line = getLine(cm.doc, merged.find().from.line);
var builder = {pre: elt("pre"), col: 0, pos: 0,
measure: null, measuredSomething: false, cm: cm,
copyWidgets: copyWidgets};
if (line.textClass) builder.pre.className = line.textClass;
do {
if (line.text) empty = false;
builder.measure = line == realLine && measure;
builder.pos = 0;
builder.addToken = builder.measure ? buildTokenMeasure : buildToken;
if ((ie || webkit) && cm.getOption("lineWrapping"))
builder.addToken = buildTokenSplitSpaces(builder.addToken);
var next = insertLineContent(line, builder, getLineStyles(cm, line));
if (measure && line == realLine && !builder.measuredSomething) {
measure[0] = builder.pre.appendChild(zeroWidthElement(cm.display.measure));
builder.measuredSomething = true;
}
if (next) line = getLine(cm.doc, next.to.line);
} while (next);
if (measure && !builder.measuredSomething && !measure[0])
measure[0] = builder.pre.appendChild(empty ? elt("span", "\u00a0") : zeroWidthElement(cm.display.measure));
if (!builder.pre.firstChild && !lineIsHidden(cm.doc, realLine))
builder.pre.appendChild(document.createTextNode("\u00a0"));
var order;
// Work around problem with the reported dimensions of single-char
// direction spans on IE (issue #1129). See also the comment in
// cursorCoords.
if (measure && ie && (order = getOrder(line))) {
var l = order.length - 1;
if (order[l].from == order[l].to) --l;
var last = order[l], prev = order[l - 1];
if (last.from + 1 == last.to && prev && last.level < prev.level) {
var span = measure[builder.pos - 1];
if (span) span.parentNode.insertBefore(span.measureRight = zeroWidthElement(cm.display.measure),
span.nextSibling);
}
}
signal(cm, "renderLine", cm, realLine, builder.pre);
return builder.pre;
}
var tokenSpecialChars = /[\t\u0000-\u0019\u00ad\u200b\u2028\u2029\uFEFF]/g;
function buildToken(builder, text, style, startStyle, endStyle, title) {
if (!text) return;
if (!tokenSpecialChars.test(text)) {
builder.col += text.length;
var content = document.createTextNode(text);
} else {
var content = document.createDocumentFragment(), pos = 0;
while (true) {
tokenSpecialChars.lastIndex = pos;
var m = tokenSpecialChars.exec(text);
var skipped = m ? m.index - pos : text.length - pos;
if (skipped) {
content.appendChild(document.createTextNode(text.slice(pos, pos + skipped)));
builder.col += skipped;
}
if (!m) break;
pos += skipped + 1;
if (m[0] == "\t") {
var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
builder.col += tabWidth;
} else {
var token = elt("span", "\u2022", "cm-invalidchar");
token.title = "\\u" + m[0].charCodeAt(0).toString(16);
content.appendChild(token);
builder.col += 1;
}
}
}
if (style || startStyle || endStyle || builder.measure) {
var fullStyle = style || "";
if (startStyle) fullStyle += startStyle;
if (endStyle) fullStyle += endStyle;
var token = elt("span", [content], fullStyle);
if (title) token.title = title;
return builder.pre.appendChild(token);
}
builder.pre.appendChild(content);
}
function buildTokenMeasure(builder, text, style, startStyle, endStyle) {
var wrapping = builder.cm.options.lineWrapping;
for (var i = 0; i < text.length; ++i) {
var ch = text.charAt(i), start = i == 0;
if (ch >= "\ud800" && ch < "\udbff" && i < text.length - 1) {
ch = text.slice(i, i + 2);
++i;
} else if (i && wrapping && spanAffectsWrapping(text, i)) {
builder.pre.appendChild(elt("wbr"));
}
var old = builder.measure[builder.pos];
var span = builder.measure[builder.pos] =
buildToken(builder, ch, style,
start && startStyle, i == text.length - 1 && endStyle);
if (old) span.leftSide = old.leftSide || old;
// In IE single-space nodes wrap differently than spaces
// embedded in larger text nodes, except when set to
// white-space: normal (issue #1268).
if (ie && wrapping && ch == " " && i && !/\s/.test(text.charAt(i - 1)) &&
i < text.length - 1 && !/\s/.test(text.charAt(i + 1)))
span.style.whiteSpace = "normal";
builder.pos += ch.length;
}
if (text.length) builder.measuredSomething = true;
}
function buildTokenSplitSpaces(inner) {
function split(old) {
var out = " ";
for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
out += " ";
return out;
}
return function(builder, text, style, startStyle, endStyle, title) {
return inner(builder, text.replace(/ {3,}/, split), style, startStyle, endStyle, title);
};
}
function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
var widget = !ignoreWidget && marker.replacedWith;
if (widget) {
if (builder.copyWidgets) widget = widget.cloneNode(true);
builder.pre.appendChild(widget);
if (builder.measure) {
if (size) {
builder.measure[builder.pos] = widget;
} else {
var elt = zeroWidthElement(builder.cm.display.measure);
if (marker.type == "bookmark" && !marker.insertLeft)
builder.measure[builder.pos] = builder.pre.appendChild(elt);
else if (builder.measure[builder.pos])
return;
else
builder.measure[builder.pos] = builder.pre.insertBefore(elt, widget);
}
builder.measuredSomething = true;
}
}
builder.pos += size;
}
// Outputs a number of spans to make up a line, taking highlighting
// and marked text into account.
function insertLineContent(line, builder, styles) {
var spans = line.markedSpans, allText = line.text, at = 0;
if (!spans) {
for (var i = 1; i < styles.length; i+=2)
builder.addToken(builder, allText.slice(at, at = styles[i]), styleToClass(styles[i+1]));
return;
}
var len = allText.length, pos = 0, i = 1, text = "", style;
var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
for (;;) {
if (nextChange == pos) { // Update current marker set
spanStyle = spanEndStyle = spanStartStyle = title = "";
collapsed = null; nextChange = Infinity;
var foundBookmarks = [];
for (var j = 0; j < spans.length; ++j) {
var sp = spans[j], m = sp.marker;
if (sp.from <= pos && (sp.to == null || sp.to > pos)) {
if (sp.to != null && nextChange > sp.to) { nextChange = sp.to; spanEndStyle = ""; }
if (m.className) spanStyle += " " + m.className;
if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
if (m.title && !title) title = m.title;
if (m.collapsed && (!collapsed || collapsed.marker.size < m.size))
collapsed = sp;
} else if (sp.from > pos && nextChange > sp.from) {
nextChange = sp.from;
}
if (m.type == "bookmark" && sp.from == pos && m.replacedWith) foundBookmarks.push(m);
}
if (collapsed && (collapsed.from || 0) == pos) {
buildCollapsedSpan(builder, (collapsed.to == null ? len : collapsed.to) - pos,
collapsed.marker, collapsed.from == null);
if (collapsed.to == null) return collapsed.marker.find();
}
if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)
buildCollapsedSpan(builder, 0, foundBookmarks[j]);
}
if (pos >= len) break;
var upto = Math.min(len, nextChange);
while (true) {
if (text) {
var end = pos + text.length;
if (!collapsed) {
var tokenText = end > upto ? text.slice(0, upto - pos) : text;
builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title);
}
if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
pos = end;
spanStartStyle = "";
}
text = allText.slice(at, at = styles[i++]);
style = styleToClass(styles[i++]);
}
}
}
// DOCUMENT DATA STRUCTURE
function updateDoc(doc, change, markedSpans, selAfter, estimateHeight) {
function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
function update(line, text, spans) {
updateLine(line, text, spans, estimateHeight);
signalLater(line, "change", line, change);
}
var from = change.from, to = change.to, text = change.text;
var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
// First adjust the line structure
if (from.ch == 0 && to.ch == 0 && lastText == "") {
// This is a whole-line replace. Treated specially to make
// sure line objects move the way they are supposed to.
for (var i = 0, e = text.length - 1, added = []; i < e; ++i)
added.push(new Line(text[i], spansFor(i), estimateHeight));
update(lastLine, lastLine.text, lastSpans);
if (nlines) doc.remove(from.line, nlines);
if (added.length) doc.insert(from.line, added);
} else if (firstLine == lastLine) {
if (text.length == 1) {
update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
} else {
for (var added = [], i = 1, e = text.length - 1; i < e; ++i)
added.push(new Line(text[i], spansFor(i), estimateHeight));
added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
doc.insert(from.line + 1, added);
}
} else if (text.length == 1) {
update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
doc.remove(from.line + 1, nlines);
} else {
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
for (var i = 1, e = text.length - 1, added = []; i < e; ++i)
added.push(new Line(text[i], spansFor(i), estimateHeight));
if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
doc.insert(from.line + 1, added);
}
signalLater(doc, "change", doc, change);
setSelection(doc, selAfter.anchor, selAfter.head, null, true);
}
function LeafChunk(lines) {
this.lines = lines;
this.parent = null;
for (var i = 0, e = lines.length, height = 0; i < e; ++i) {
lines[i].parent = this;
height += lines[i].height;
}
this.height = height;
}
LeafChunk.prototype = {
chunkSize: function() { return this.lines.length; },
removeInner: function(at, n) {
for (var i = at, e = at + n; i < e; ++i) {
var line = this.lines[i];
this.height -= line.height;
cleanUpLine(line);
signalLater(line, "delete");
}
this.lines.splice(at, n);
},
collapse: function(lines) {
lines.splice.apply(lines, [lines.length, 0].concat(this.lines));
},
insertInner: function(at, lines, height) {
this.height += height;
this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
for (var i = 0, e = lines.length; i < e; ++i) lines[i].parent = this;
},
iterN: function(at, n, op) {
for (var e = at + n; at < e; ++at)
if (op(this.lines[at])) return true;
}
};
function BranchChunk(children) {
this.children = children;
var size = 0, height = 0;
for (var i = 0, e = children.length; i < e; ++i) {
var ch = children[i];
size += ch.chunkSize(); height += ch.height;
ch.parent = this;
}
this.size = size;
this.height = height;
this.parent = null;
}
BranchChunk.prototype = {
chunkSize: function() { return this.size; },
removeInner: function(at, n) {
this.size -= n;
for (var i = 0; i < this.children.length; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var rm = Math.min(n, sz - at), oldHeight = child.height;
child.removeInner(at, rm);
this.height -= oldHeight - child.height;
if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
if ((n -= rm) == 0) break;
at = 0;
} else at -= sz;
}
if (this.size - n < 25) {
var lines = [];
this.collapse(lines);
this.children = [new LeafChunk(lines)];
this.children[0].parent = this;
}
},
collapse: function(lines) {
for (var i = 0, e = this.children.length; i < e; ++i) this.children[i].collapse(lines);
},
insertInner: function(at, lines, height) {
this.size += lines.length;
this.height += height;
for (var i = 0, e = this.children.length; i < e; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at <= sz) {
child.insertInner(at, lines, height);
if (child.lines && child.lines.length > 50) {
while (child.lines.length > 50) {
var spilled = child.lines.splice(child.lines.length - 25, 25);
var newleaf = new LeafChunk(spilled);
child.height -= newleaf.height;
this.children.splice(i + 1, 0, newleaf);
newleaf.parent = this;
}
this.maybeSpill();
}
break;
}
at -= sz;
}
},
maybeSpill: function() {
if (this.children.length <= 10) return;
var me = this;
do {
var spilled = me.children.splice(me.children.length - 5, 5);
var sibling = new BranchChunk(spilled);
if (!me.parent) { // Become the parent node
var copy = new BranchChunk(me.children);
copy.parent = me;
me.children = [copy, sibling];
me = copy;
} else {
me.size -= sibling.size;
me.height -= sibling.height;
var myIndex = indexOf(me.parent.children, me);
me.parent.children.splice(myIndex + 1, 0, sibling);
}
sibling.parent = me.parent;
} while (me.children.length > 10);
me.parent.maybeSpill();
},
iterN: function(at, n, op) {
for (var i = 0, e = this.children.length; i < e; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var used = Math.min(n, sz - at);
if (child.iterN(at, used, op)) return true;
if ((n -= used) == 0) break;
at = 0;
} else at -= sz;
}
}
};
var nextDocId = 0;
var Doc = CodeMirror.Doc = function(text, mode, firstLine) {
if (!(this instanceof Doc)) return new Doc(text, mode, firstLine);
if (firstLine == null) firstLine = 0;
BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
this.first = firstLine;
this.scrollTop = this.scrollLeft = 0;
this.cantEdit = false;
this.history = makeHistory();
this.cleanGeneration = 1;
this.frontier = firstLine;
var start = Pos(firstLine, 0);
this.sel = {from: start, to: start, head: start, anchor: start, shift: false, extend: false, goalColumn: null};
this.id = ++nextDocId;
this.modeOption = mode;
if (typeof text == "string") text = splitLines(text);
updateDoc(this, {from: start, to: start, text: text}, null, {head: start, anchor: start});
};
Doc.prototype = createObj(BranchChunk.prototype, {
constructor: Doc,
iter: function(from, to, op) {
if (op) this.iterN(from - this.first, to - from, op);
else this.iterN(this.first, this.first + this.size, from);
},
insert: function(at, lines) {
var height = 0;
for (var i = 0, e = lines.length; i < e; ++i) height += lines[i].height;
this.insertInner(at - this.first, lines, height);
},
remove: function(at, n) { this.removeInner(at - this.first, n); },
getValue: function(lineSep) {
var lines = getLines(this, this.first, this.first + this.size);
if (lineSep === false) return lines;
return lines.join(lineSep || "\n");
},
setValue: function(code) {
var top = Pos(this.first, 0), last = this.first + this.size - 1;
makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
text: splitLines(code), origin: "setValue"},
{head: top, anchor: top}, true);
},
replaceRange: function(code, from, to, origin) {
from = clipPos(this, from);
to = to ? clipPos(this, to) : from;
replaceRange(this, code, from, to, origin);
},
getRange: function(from, to, lineSep) {
var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
if (lineSep === false) return lines;
return lines.join(lineSep || "\n");
},
getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
setLine: function(line, text) {
if (isLine(this, line))
replaceRange(this, text, Pos(line, 0), clipPos(this, Pos(line)));
},
removeLine: function(line) {
if (line) replaceRange(this, "", clipPos(this, Pos(line - 1)), clipPos(this, Pos(line)));
else replaceRange(this, "", Pos(0, 0), clipPos(this, Pos(1, 0)));
},
getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
getLineNumber: function(line) {return lineNo(line);},
getLineHandleVisualStart: function(line) {
if (typeof line == "number") line = getLine(this, line);
return visualLine(this, line);
},
lineCount: function() {return this.size;},
firstLine: function() {return this.first;},
lastLine: function() {return this.first + this.size - 1;},
clipPos: function(pos) {return clipPos(this, pos);},
getCursor: function(start) {
var sel = this.sel, pos;
if (start == null || start == "head") pos = sel.head;
else if (start == "anchor") pos = sel.anchor;
else if (start == "end" || start === false) pos = sel.to;
else pos = sel.from;
return copyPos(pos);
},
somethingSelected: function() {return !posEq(this.sel.head, this.sel.anchor);},
setCursor: docOperation(function(line, ch, extend) {
var pos = clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line);
if (extend) extendSelection(this, pos);
else setSelection(this, pos, pos);
}),
setSelection: docOperation(function(anchor, head, bias) {
setSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), bias);
}),
extendSelection: docOperation(function(from, to, bias) {
extendSelection(this, clipPos(this, from), to && clipPos(this, to), bias);
}),
getSelection: function(lineSep) {return this.getRange(this.sel.from, this.sel.to, lineSep);},
replaceSelection: function(code, collapse, origin) {
makeChange(this, {from: this.sel.from, to: this.sel.to, text: splitLines(code), origin: origin}, collapse || "around");
},
undo: docOperation(function() {makeChangeFromHistory(this, "undo");}),
redo: docOperation(function() {makeChangeFromHistory(this, "redo");}),
setExtending: function(val) {this.sel.extend = val;},
historySize: function() {
var hist = this.history;
return {undo: hist.done.length, redo: hist.undone.length};
},
clearHistory: function() {this.history = makeHistory(this.history.maxGeneration);},
markClean: function() {
this.cleanGeneration = this.changeGeneration();
},
changeGeneration: function() {
this.history.lastOp = this.history.lastOrigin = null;
return this.history.generation;
},
isClean: function (gen) {
return this.history.generation == (gen || this.cleanGeneration);
},
getHistory: function() {
return {done: copyHistoryArray(this.history.done),
undone: copyHistoryArray(this.history.undone)};
},
setHistory: function(histData) {
var hist = this.history = makeHistory(this.history.maxGeneration);
hist.done = histData.done.slice(0);
hist.undone = histData.undone.slice(0);
},
markText: function(from, to, options) {
return markText(this, clipPos(this, from), clipPos(this, to), options, "range");
},
setBookmark: function(pos, options) {
var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
insertLeft: options && options.insertLeft};
pos = clipPos(this, pos);
return markText(this, pos, pos, realOpts, "bookmark");
},
findMarksAt: function(pos) {
pos = clipPos(this, pos);
var markers = [], spans = getLine(this, pos.line).markedSpans;
if (spans) for (var i = 0; i < spans.length; ++i) {
var span = spans[i];
if ((span.from == null || span.from <= pos.ch) &&
(span.to == null || span.to >= pos.ch))
markers.push(span.marker.parent || span.marker);
}
return markers;
},
getAllMarks: function() {
var markers = [];
this.iter(function(line) {
var sps = line.markedSpans;
if (sps) for (var i = 0; i < sps.length; ++i)
if (sps[i].from != null) markers.push(sps[i].marker);
});
return markers;
},
posFromIndex: function(off) {
var ch, lineNo = this.first;
this.iter(function(line) {
var sz = line.text.length + 1;
if (sz > off) { ch = off; return true; }
off -= sz;
++lineNo;
});
return clipPos(this, Pos(lineNo, ch));
},
indexFromPos: function (coords) {
coords = clipPos(this, coords);
var index = coords.ch;
if (coords.line < this.first || coords.ch < 0) return 0;
this.iter(this.first, coords.line, function (line) {
index += line.text.length + 1;
});
return index;
},
copy: function(copyHistory) {
var doc = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first);
doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
doc.sel = {from: this.sel.from, to: this.sel.to, head: this.sel.head, anchor: this.sel.anchor,
shift: this.sel.shift, extend: false, goalColumn: this.sel.goalColumn};
if (copyHistory) {
doc.history.undoDepth = this.history.undoDepth;
doc.setHistory(this.getHistory());
}
return doc;
},
linkedDoc: function(options) {
if (!options) options = {};
var from = this.first, to = this.first + this.size;
if (options.from != null && options.from > from) from = options.from;
if (options.to != null && options.to < to) to = options.to;
var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from);
if (options.sharedHist) copy.history = this.history;
(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
return copy;
},
unlinkDoc: function(other) {
if (other instanceof CodeMirror) other = other.doc;
if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
var link = this.linked[i];
if (link.doc != other) continue;
this.linked.splice(i, 1);
other.unlinkDoc(this);
break;
}
// If the histories were shared, split them again
if (other.history == this.history) {
var splitIds = [other.id];
linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
other.history = makeHistory();
other.history.done = copyHistoryArray(this.history.done, splitIds);
other.history.undone = copyHistoryArray(this.history.undone, splitIds);
}
},
iterLinkedDocs: function(f) {linkedDocs(this, f);},
getMode: function() {return this.mode;},
getEditor: function() {return this.cm;}
});
Doc.prototype.eachLine = Doc.prototype.iter;
// The Doc methods that should be available on CodeMirror instances
var dontDelegate = "iter insert remove copy getEditor".split(" ");
for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
CodeMirror.prototype[prop] = (function(method) {
return function() {return method.apply(this.doc, arguments);};
})(Doc.prototype[prop]);
eventMixin(Doc);
function linkedDocs(doc, f, sharedHistOnly) {
function propagate(doc, skip, sharedHist) {
if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
var rel = doc.linked[i];
if (rel.doc == skip) continue;
var shared = sharedHist && rel.sharedHist;
if (sharedHistOnly && !shared) continue;
f(rel.doc, shared);
propagate(rel.doc, doc, shared);
}
}
propagate(doc, null, true);
}
function attachDoc(cm, doc) {
if (doc.cm) throw new Error("This document is already in use.");
cm.doc = doc;
doc.cm = cm;
estimateLineHeights(cm);
loadMode(cm);
if (!cm.options.lineWrapping) computeMaxLength(cm);
cm.options.mode = doc.modeOption;
regChange(cm);
}
// LINE UTILITIES
function getLine(chunk, n) {
n -= chunk.first;
while (!chunk.lines) {
for (var i = 0;; ++i) {
var child = chunk.children[i], sz = child.chunkSize();
if (n < sz) { chunk = child; break; }
n -= sz;
}
}
return chunk.lines[n];
}
function getBetween(doc, start, end) {
var out = [], n = start.line;
doc.iter(start.line, end.line + 1, function(line) {
var text = line.text;
if (n == end.line) text = text.slice(0, end.ch);
if (n == start.line) text = text.slice(start.ch);
out.push(text);
++n;
});
return out;
}
function getLines(doc, from, to) {
var out = [];
doc.iter(from, to, function(line) { out.push(line.text); });
return out;
}
function updateLineHeight(line, height) {
var diff = height - line.height;
for (var n = line; n; n = n.parent) n.height += diff;
}
function lineNo(line) {
if (line.parent == null) return null;
var cur = line.parent, no = indexOf(cur.lines, line);
for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
for (var i = 0;; ++i) {
if (chunk.children[i] == cur) break;
no += chunk.children[i].chunkSize();
}
}
return no + cur.first;
}
function lineAtHeight(chunk, h) {
var n = chunk.first;
outer: do {
for (var i = 0, e = chunk.children.length; i < e; ++i) {
var child = chunk.children[i], ch = child.height;
if (h < ch) { chunk = child; continue outer; }
h -= ch;
n += child.chunkSize();
}
return n;
} while (!chunk.lines);
for (var i = 0, e = chunk.lines.length; i < e; ++i) {
var line = chunk.lines[i], lh = line.height;
if (h < lh) break;
h -= lh;
}
return n + i;
}
function heightAtLine(cm, lineObj) {
lineObj = visualLine(cm.doc, lineObj);
var h = 0, chunk = lineObj.parent;
for (var i = 0; i < chunk.lines.length; ++i) {
var line = chunk.lines[i];
if (line == lineObj) break;
else h += line.height;
}
for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
for (var i = 0; i < p.children.length; ++i) {
var cur = p.children[i];
if (cur == chunk) break;
else h += cur.height;
}
}
return h;
}
function getOrder(line) {
var order = line.order;
if (order == null) order = line.order = bidiOrdering(line.text);
return order;
}
// HISTORY
function makeHistory(startGen) {
return {
// Arrays of history events. Doing something adds an event to
// done and clears undo. Undoing moves events from done to
// undone, redoing moves them in the other direction.
done: [], undone: [], undoDepth: Infinity,
// Used to track when changes can be merged into a single undo
// event
lastTime: 0, lastOp: null, lastOrigin: null,
// Used by the isClean() method
generation: startGen || 1, maxGeneration: startGen || 1
};
}
function attachLocalSpans(doc, change, from, to) {
var existing = change["spans_" + doc.id], n = 0;
doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
if (line.markedSpans)
(existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
++n;
});
}
function historyChangeFromChange(doc, change) {
var from = { line: change.from.line, ch: change.from.ch };
var histChange = {from: from, to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
return histChange;
}
function addToHistory(doc, change, selAfter, opId) {
var hist = doc.history;
hist.undone.length = 0;
var time = +new Date, cur = lst(hist.done);
if (cur &&
(hist.lastOp == opId ||
hist.lastOrigin == change.origin && change.origin &&
((change.origin.charAt(0) == "+" && doc.cm && hist.lastTime > time - doc.cm.options.historyEventDelay) ||
change.origin.charAt(0) == "*"))) {
// Merge this change into the last event
var last = lst(cur.changes);
if (posEq(change.from, change.to) && posEq(change.from, last.to)) {
// Optimized case for simple insertion -- don't want to add
// new changesets for every character typed
last.to = changeEnd(change);
} else {
// Add new sub-event
cur.changes.push(historyChangeFromChange(doc, change));
}
cur.anchorAfter = selAfter.anchor; cur.headAfter = selAfter.head;
} else {
// Can not be merged, start a new event.
cur = {changes: [historyChangeFromChange(doc, change)],
generation: hist.generation,
anchorBefore: doc.sel.anchor, headBefore: doc.sel.head,
anchorAfter: selAfter.anchor, headAfter: selAfter.head};
hist.done.push(cur);
hist.generation = ++hist.maxGeneration;
while (hist.done.length > hist.undoDepth)
hist.done.shift();
}
hist.lastTime = time;
hist.lastOp = opId;
hist.lastOrigin = change.origin;
}
function removeClearedSpans(spans) {
if (!spans) return null;
for (var i = 0, out; i < spans.length; ++i) {
if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
else if (out) out.push(spans[i]);
}
return !out ? spans : out.length ? out : null;
}
function getOldSpans(doc, change) {
var found = change["spans_" + doc.id];
if (!found) return null;
for (var i = 0, nw = []; i < change.text.length; ++i)
nw.push(removeClearedSpans(found[i]));
return nw;
}
// Used both to provide a JSON-safe object in .getHistory, and, when
// detaching a document, to split the history in two
function copyHistoryArray(events, newGroup) {
for (var i = 0, copy = []; i < events.length; ++i) {
var event = events[i], changes = event.changes, newChanges = [];
copy.push({changes: newChanges, anchorBefore: event.anchorBefore, headBefore: event.headBefore,
anchorAfter: event.anchorAfter, headAfter: event.headAfter});
for (var j = 0; j < changes.length; ++j) {
var change = changes[j], m;
newChanges.push({from: change.from, to: change.to, text: change.text});
if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
if (indexOf(newGroup, Number(m[1])) > -1) {
lst(newChanges)[prop] = change[prop];
delete change[prop];
}
}
}
}
return copy;
}
// Rebasing/resetting history to deal with externally-sourced changes
function rebaseHistSel(pos, from, to, diff) {
if (to < pos.line) {
pos.line += diff;
} else if (from < pos.line) {
pos.line = from;
pos.ch = 0;
}
}
// Tries to rebase an array of history events given a change in the
// document. If the change touches the same lines as the event, the
// event, and everything 'behind' it, is discarded. If the change is
// before the event, the event's positions are updated. Uses a
// copy-on-write scheme for the positions, to avoid having to
// reallocate them all on every rebase, but also avoid problems with
// shared position objects being unsafely updated.
function rebaseHistArray(array, from, to, diff) {
for (var i = 0; i < array.length; ++i) {
var sub = array[i], ok = true;
for (var j = 0; j < sub.changes.length; ++j) {
var cur = sub.changes[j];
if (!sub.copied) { cur.from = copyPos(cur.from); cur.to = copyPos(cur.to); }
if (to < cur.from.line) {
cur.from.line += diff;
cur.to.line += diff;
} else if (from <= cur.to.line) {
ok = false;
break;
}
}
if (!sub.copied) {
sub.anchorBefore = copyPos(sub.anchorBefore); sub.headBefore = copyPos(sub.headBefore);
sub.anchorAfter = copyPos(sub.anchorAfter); sub.readAfter = copyPos(sub.headAfter);
sub.copied = true;
}
if (!ok) {
array.splice(0, i + 1);
i = 0;
} else {
rebaseHistSel(sub.anchorBefore); rebaseHistSel(sub.headBefore);
rebaseHistSel(sub.anchorAfter); rebaseHistSel(sub.headAfter);
}
}
}
function rebaseHist(hist, change) {
var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
rebaseHistArray(hist.done, from, to, diff);
rebaseHistArray(hist.undone, from, to, diff);
}
// EVENT OPERATORS
function stopMethod() {e_stop(this);}
// Ensure an event has a stop method.
function addStop(event) {
if (!event.stop) event.stop = stopMethod;
return event;
}
function e_preventDefault(e) {
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
}
function e_stopPropagation(e) {
if (e.stopPropagation) e.stopPropagation();
else e.cancelBubble = true;
}
function e_defaultPrevented(e) {
return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
}
function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
CodeMirror.e_stop = e_stop;
CodeMirror.e_preventDefault = e_preventDefault;
CodeMirror.e_stopPropagation = e_stopPropagation;
function e_target(e) {return e.target || e.srcElement;}
function e_button(e) {
var b = e.which;
if (b == null) {
if (e.button & 1) b = 1;
else if (e.button & 2) b = 3;
else if (e.button & 4) b = 2;
}
if (mac && e.ctrlKey && b == 1) b = 3;
return b;
}
// EVENT HANDLING
function on(emitter, type, f) {
if (emitter.addEventListener)
emitter.addEventListener(type, f, false);
else if (emitter.attachEvent)
emitter.attachEvent("on" + type, f);
else {
var map = emitter._handlers || (emitter._handlers = {});
var arr = map[type] || (map[type] = []);
arr.push(f);
}
}
function off(emitter, type, f) {
if (emitter.removeEventListener)
emitter.removeEventListener(type, f, false);
else if (emitter.detachEvent)
emitter.detachEvent("on" + type, f);
else {
var arr = emitter._handlers && emitter._handlers[type];
if (!arr) return;
for (var i = 0; i < arr.length; ++i)
if (arr[i] == f) { arr.splice(i, 1); break; }
}
}
function signal(emitter, type /*, values...*/) {
var arr = emitter._handlers && emitter._handlers[type];
if (!arr) return;
var args = Array.prototype.slice.call(arguments, 2);
for (var i = 0; i < arr.length; ++i) arr[i].apply(null, args);
}
var delayedCallbacks, delayedCallbackDepth = 0;
function signalLater(emitter, type /*, values...*/) {
var arr = emitter._handlers && emitter._handlers[type];
if (!arr) return;
var args = Array.prototype.slice.call(arguments, 2);
if (!delayedCallbacks) {
++delayedCallbackDepth;
delayedCallbacks = [];
setTimeout(fireDelayed, 0);
}
function bnd(f) {return function(){f.apply(null, args);};};
for (var i = 0; i < arr.length; ++i)
delayedCallbacks.push(bnd(arr[i]));
}
function signalDOMEvent(cm, e, override) {
signal(cm, override || e.type, cm, e);
return e_defaultPrevented(e) || e.codemirrorIgnore;
}
function fireDelayed() {
--delayedCallbackDepth;
var delayed = delayedCallbacks;
delayedCallbacks = null;
for (var i = 0; i < delayed.length; ++i) delayed[i]();
}
function hasHandler(emitter, type) {
var arr = emitter._handlers && emitter._handlers[type];
return arr && arr.length > 0;
}
CodeMirror.on = on; CodeMirror.off = off; CodeMirror.signal = signal;
function eventMixin(ctor) {
ctor.prototype.on = function(type, f) {on(this, type, f);};
ctor.prototype.off = function(type, f) {off(this, type, f);};
}
// MISC UTILITIES
// Number of pixels added to scroller and sizer to hide scrollbar
var scrollerCutOff = 30;
// Returned or thrown by various protocols to signal 'I'm not
// handling this'.
var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
function Delayed() {this.id = null;}
Delayed.prototype = {set: function(ms, f) {clearTimeout(this.id); this.id = setTimeout(f, ms);}};
// Counts the column offset in a string, taking tabs into account.
// Used mostly to find indentation.
function countColumn(string, end, tabSize, startIndex, startValue) {
if (end == null) {
end = string.search(/[^\s\u00a0]/);
if (end == -1) end = string.length;
}
for (var i = startIndex || 0, n = startValue || 0; i < end; ++i) {
if (string.charAt(i) == "\t") n += tabSize - (n % tabSize);
else ++n;
}
return n;
}
CodeMirror.countColumn = countColumn;
var spaceStrs = [""];
function spaceStr(n) {
while (spaceStrs.length <= n)
spaceStrs.push(lst(spaceStrs) + " ");
return spaceStrs[n];
}
function lst(arr) { return arr[arr.length-1]; }
function selectInput(node) {
if (ios) { // Mobile Safari apparently has a bug where select() is broken.
node.selectionStart = 0;
node.selectionEnd = node.value.length;
} else {
// Suppress mysterious IE10 errors
try { node.select(); }
catch(_e) {}
}
}
function indexOf(collection, elt) {
if (collection.indexOf) return collection.indexOf(elt);
for (var i = 0, e = collection.length; i < e; ++i)
if (collection[i] == elt) return i;
return -1;
}
function createObj(base, props) {
function Obj() {}
Obj.prototype = base;
var inst = new Obj();
if (props) copyObj(props, inst);
return inst;
}
function copyObj(obj, target) {
if (!target) target = {};
for (var prop in obj) if (obj.hasOwnProperty(prop)) target[prop] = obj[prop];
return target;
}
function emptyArray(size) {
for (var a = [], i = 0; i < size; ++i) a.push(undefined);
return a;
}
function bind(f) {
var args = Array.prototype.slice.call(arguments, 1);
return function(){return f.apply(null, args);};
}
var nonASCIISingleCaseWordChar = /[\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
function isWordChar(ch) {
return /\w/.test(ch) || ch > "\x80" &&
(ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
}
function isEmpty(obj) {
for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
return true;
}
var isExtendingChar = /[\u0300-\u036F\u0483-\u0487\u0488-\u0489\u0591-\u05BD\u05BF\u05C1-\u05C2\u05C4-\u05C5\u05C7\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7-\u06E8\u06EA-\u06ED\uA66F\uA670-\uA672\uA674-\uA67D\uA69F\udc00-\udfff]/;
// DOM UTILITIES
function elt(tag, content, className, style) {
var e = document.createElement(tag);
if (className) e.className = className;
if (style) e.style.cssText = style;
if (typeof content == "string") setTextContent(e, content);
else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
return e;
}
function removeChildren(e) {
for (var count = e.childNodes.length; count > 0; --count)
e.removeChild(e.firstChild);
return e;
}
function removeChildrenAndAdd(parent, e) {
return removeChildren(parent).appendChild(e);
}
function setTextContent(e, str) {
if (ie_lt9) {
e.innerHTML = "";
e.appendChild(document.createTextNode(str));
} else e.textContent = str;
}
function getRect(node) {
return node.getBoundingClientRect();
}
CodeMirror.replaceGetRect = function(f) { getRect = f; };
// FEATURE DETECTION
// Detect drag-and-drop
var dragAndDrop = function() {
// There is *some* kind of drag-and-drop support in IE6-8, but I
// couldn't get it to work yet.
if (ie_lt9) return false;
var div = elt('div');
return "draggable" in div || "dragDrop" in div;
}();
// For a reason I have yet to figure out, some browsers disallow
// word wrapping between certain characters *only* if a new inline
// element is started between them. This makes it hard to reliably
// measure the position of things, since that requires inserting an
// extra span. This terribly fragile set of tests matches the
// character combinations that suffer from this phenomenon on the
// various browsers.
function spanAffectsWrapping() { return false; }
if (gecko) // Only for "$'"
spanAffectsWrapping = function(str, i) {
return str.charCodeAt(i - 1) == 36 && str.charCodeAt(i) == 39;
};
else if (safari && !/Version\/([6-9]|\d\d)\b/.test(navigator.userAgent))
spanAffectsWrapping = function(str, i) {
return /\-[^ \-?]|\?[^ !\'\"\),.\-\/:;\?\]\}]/.test(str.slice(i - 1, i + 1));
};
else if (webkit && !/Chrome\/(?:29|[3-9]\d|\d\d\d)\./.test(navigator.userAgent))
spanAffectsWrapping = function(str, i) {
if (i > 1 && str.charCodeAt(i - 1) == 45) {
if (/\w/.test(str.charAt(i - 2)) && /[^\-?\.]/.test(str.charAt(i))) return true;
if (i > 2 && /[\d\.,]/.test(str.charAt(i - 2)) && /[\d\.,]/.test(str.charAt(i))) return false;
}
return /[~!#%&*)=+}\]|\"\.>,:;][({[<]|-[^\-?\.\u2010-\u201f\u2026]|\?[\w~`@#$%\^&*(_=+{[|><]|…[\w~`@#$%\^&*(_=+{[><]/.test(str.slice(i - 1, i + 1));
};
var knownScrollbarWidth;
function scrollbarWidth(measure) {
if (knownScrollbarWidth != null) return knownScrollbarWidth;
var test = elt("div", null, null, "width: 50px; height: 50px; overflow-x: scroll");
removeChildrenAndAdd(measure, test);
if (test.offsetWidth)
knownScrollbarWidth = test.offsetHeight - test.clientHeight;
return knownScrollbarWidth || 0;
}
var zwspSupported;
function zeroWidthElement(measure) {
if (zwspSupported == null) {
var test = elt("span", "\u200b");
removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
if (measure.firstChild.offsetHeight != 0)
zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !ie_lt8;
}
if (zwspSupported) return elt("span", "\u200b");
else return elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
}
// See if "".split is the broken IE version, if so, provide an
// alternative way to split lines.
var splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
var pos = 0, result = [], l = string.length;
while (pos <= l) {
var nl = string.indexOf("\n", pos);
if (nl == -1) nl = string.length;
var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
var rt = line.indexOf("\r");
if (rt != -1) {
result.push(line.slice(0, rt));
pos += rt + 1;
} else {
result.push(line);
pos = nl + 1;
}
}
return result;
} : function(string){return string.split(/\r\n?|\n/);};
CodeMirror.splitLines = splitLines;
var hasSelection = window.getSelection ? function(te) {
try { return te.selectionStart != te.selectionEnd; }
catch(e) { return false; }
} : function(te) {
try {var range = te.ownerDocument.selection.createRange();}
catch(e) {}
if (!range || range.parentElement() != te) return false;
return range.compareEndPoints("StartToEnd", range) != 0;
};
var hasCopyEvent = (function() {
var e = elt("div");
if ("oncopy" in e) return true;
e.setAttribute("oncopy", "return;");
return typeof e.oncopy == 'function';
})();
// KEY NAMING
var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
46: "Delete", 59: ";", 91: "Mod", 92: "Mod", 93: "Mod", 109: "-", 107: "=", 127: "Delete",
186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
221: "]", 222: "'", 63276: "PageUp", 63277: "PageDown", 63275: "End", 63273: "Home",
63234: "Left", 63232: "Up", 63235: "Right", 63233: "Down", 63302: "Insert", 63272: "Delete"};
CodeMirror.keyNames = keyNames;
(function() {
// Number keys
for (var i = 0; i < 10; i++) keyNames[i + 48] = String(i);
// Alphabetic keys
for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
// Function keys
for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
})();
// BIDI HELPERS
function iterateBidiSections(order, from, to, f) {
if (!order) return f(from, to, "ltr");
var found = false;
for (var i = 0; i < order.length; ++i) {
var part = order[i];
if (part.from < to && part.to > from || from == to && part.to == from) {
f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
found = true;
}
}
if (!found) f(from, to, "ltr");
}
function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
function lineRight(line) {
var order = getOrder(line);
if (!order) return line.text.length;
return bidiRight(lst(order));
}
function lineStart(cm, lineN) {
var line = getLine(cm.doc, lineN);
var visual = visualLine(cm.doc, line);
if (visual != line) lineN = lineNo(visual);
var order = getOrder(visual);
var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
return Pos(lineN, ch);
}
function lineEnd(cm, lineN) {
var merged, line;
while (merged = collapsedSpanAtEnd(line = getLine(cm.doc, lineN)))
lineN = merged.find().to.line;
var order = getOrder(line);
var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
return Pos(lineN, ch);
}
function compareBidiLevel(order, a, b) {
var linedir = order[0].level;
if (a == linedir) return true;
if (b == linedir) return false;
return a < b;
}
var bidiOther;
function getBidiPartAt(order, pos) {
for (var i = 0, found; i < order.length; ++i) {
var cur = order[i];
if (cur.from < pos && cur.to > pos) { bidiOther = null; return i; }
if (cur.from == pos || cur.to == pos) {
if (found == null) {
found = i;
} else if (compareBidiLevel(order, cur.level, order[found].level)) {
bidiOther = found;
return i;
} else {
bidiOther = i;
return found;
}
}
}
bidiOther = null;
return found;
}
function moveInLine(line, pos, dir, byUnit) {
if (!byUnit) return pos + dir;
do pos += dir;
while (pos > 0 && isExtendingChar.test(line.text.charAt(pos)));
return pos;
}
// This is somewhat involved. It is needed in order to move
// 'visually' through bi-directional text -- i.e., pressing left
// should make the cursor go left, even when in RTL text. The
// tricky part is the 'jumps', where RTL and LTR text touch each
// other. This often requires the cursor offset to move more than
// one unit, in order to visually move one unit.
function moveVisually(line, start, dir, byUnit) {
var bidi = getOrder(line);
if (!bidi) return moveLogically(line, start, dir, byUnit);
var pos = getBidiPartAt(bidi, start), part = bidi[pos];
var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
for (;;) {
if (target > part.from && target < part.to) return target;
if (target == part.from || target == part.to) {
if (getBidiPartAt(bidi, target) == pos) return target;
part = bidi[pos += dir];
return (dir > 0) == part.level % 2 ? part.to : part.from;
} else {
part = bidi[pos += dir];
if (!part) return null;
if ((dir > 0) == part.level % 2)
target = moveInLine(line, part.to, -1, byUnit);
else
target = moveInLine(line, part.from, 1, byUnit);
}
}
}
function moveLogically(line, start, dir, byUnit) {
var target = start + dir;
if (byUnit) while (target > 0 && isExtendingChar.test(line.text.charAt(target))) target += dir;
return target < 0 || target > line.text.length ? null : target;
}
// Bidirectional ordering algorithm
// See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
// that this (partially) implements.
// One-char codes used for character types:
// L (L): Left-to-Right
// R (R): Right-to-Left
// r (AL): Right-to-Left Arabic
// 1 (EN): European Number
// + (ES): European Number Separator
// % (ET): European Number Terminator
// n (AN): Arabic Number
// , (CS): Common Number Separator
// m (NSM): Non-Spacing Mark
// b (BN): Boundary Neutral
// s (B): Paragraph Separator
// t (S): Segment Separator
// w (WS): Whitespace
// N (ON): Other Neutrals
// Returns null if characters are ordered as they appear
// (left-to-right), or an array of sections ({from, to, level}
// objects) in the order in which they occur visually.
var bidiOrdering = (function() {
// Character types for codepoints 0 to 0xff
var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLL";
// Character types for codepoints 0x600 to 0x6ff
var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmmrrrrrrrrrrrrrrrrrr";
function charType(code) {
if (code <= 0xff) return lowTypes.charAt(code);
else if (0x590 <= code && code <= 0x5f4) return "R";
else if (0x600 <= code && code <= 0x6ff) return arabicTypes.charAt(code - 0x600);
else if (0x700 <= code && code <= 0x8ac) return "r";
else return "L";
}
var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
// Browsers seem to always treat the boundaries of block elements as being L.
var outerType = "L";
return function(str) {
if (!bidiRE.test(str)) return false;
var len = str.length, types = [];
for (var i = 0, type; i < len; ++i)
types.push(type = charType(str.charCodeAt(i)));
// W1. Examine each non-spacing mark (NSM) in the level run, and
// change the type of the NSM to the type of the previous
// character. If the NSM is at the start of the level run, it will
// get the type of sor.
for (var i = 0, prev = outerType; i < len; ++i) {
var type = types[i];
if (type == "m") types[i] = prev;
else prev = type;
}
// W2. Search backwards from each instance of a European number
// until the first strong type (R, L, AL, or sor) is found. If an
// AL is found, change the type of the European number to Arabic
// number.
// W3. Change all ALs to R.
for (var i = 0, cur = outerType; i < len; ++i) {
var type = types[i];
if (type == "1" && cur == "r") types[i] = "n";
else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
}
// W4. A single European separator between two European numbers
// changes to a European number. A single common separator between
// two numbers of the same type changes to that type.
for (var i = 1, prev = types[0]; i < len - 1; ++i) {
var type = types[i];
if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
else if (type == "," && prev == types[i+1] &&
(prev == "1" || prev == "n")) types[i] = prev;
prev = type;
}
// W5. A sequence of European terminators adjacent to European
// numbers changes to all European numbers.
// W6. Otherwise, separators and terminators change to Other
// Neutral.
for (var i = 0; i < len; ++i) {
var type = types[i];
if (type == ",") types[i] = "N";
else if (type == "%") {
for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
var replace = (i && types[i-1] == "!") || (end < len - 1 && types[end] == "1") ? "1" : "N";
for (var j = i; j < end; ++j) types[j] = replace;
i = end - 1;
}
}
// W7. Search backwards from each instance of a European number
// until the first strong type (R, L, or sor) is found. If an L is
// found, then change the type of the European number to L.
for (var i = 0, cur = outerType; i < len; ++i) {
var type = types[i];
if (cur == "L" && type == "1") types[i] = "L";
else if (isStrong.test(type)) cur = type;
}
// N1. A sequence of neutrals takes the direction of the
// surrounding strong text if the text on both sides has the same
// direction. European and Arabic numbers act as if they were R in
// terms of their influence on neutrals. Start-of-level-run (sor)
// and end-of-level-run (eor) are used at level run boundaries.
// N2. Any remaining neutrals take the embedding direction.
for (var i = 0; i < len; ++i) {
if (isNeutral.test(types[i])) {
for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
var before = (i ? types[i-1] : outerType) == "L";
var after = (end < len - 1 ? types[end] : outerType) == "L";
var replace = before || after ? "L" : "R";
for (var j = i; j < end; ++j) types[j] = replace;
i = end - 1;
}
}
// Here we depart from the documented algorithm, in order to avoid
// building up an actual levels array. Since there are only three
// levels (0, 1, 2) in an implementation that doesn't take
// explicit embedding into account, we can build up the order on
// the fly, without following the level-based algorithm.
var order = [], m;
for (var i = 0; i < len;) {
if (countsAsLeft.test(types[i])) {
var start = i;
for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
order.push({from: start, to: i, level: 0});
} else {
var pos = i, at = order.length;
for (++i; i < len && types[i] != "L"; ++i) {}
for (var j = pos; j < i;) {
if (countsAsNum.test(types[j])) {
if (pos < j) order.splice(at, 0, {from: pos, to: j, level: 1});
var nstart = j;
for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
order.splice(at, 0, {from: nstart, to: j, level: 2});
pos = j;
} else ++j;
}
if (pos < i) order.splice(at, 0, {from: pos, to: i, level: 1});
}
}
if (order[0].level == 1 && (m = str.match(/^\s+/))) {
order[0].from = m[0].length;
order.unshift({from: 0, to: m[0].length, level: 0});
}
if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
lst(order).to -= m[0].length;
order.push({from: len - m[0].length, to: len, level: 0});
}
if (order[0].level != lst(order).level)
order.push({from: len, to: len, level: order[0].level});
return order;
};
})();
// THE END
CodeMirror.version = "3.16.0";
return CodeMirror;
})();
PK nY[)RN N # editors/codemirror/js/foldgutter.jsnu W+A (function() {
"use strict";
CodeMirror.defineOption("foldGutter", false, function(cm, val, old) {
if (old && old != CodeMirror.Init) {
cm.clearGutter(cm.state.foldGutter.options.gutter);
cm.state.foldGutter = null;
cm.off("gutterClick", onGutterClick);
cm.off("change", onChange);
cm.off("viewportChange", onViewportChange);
cm.off("fold", onFold);
cm.off("unfold", onFold);
}
if (val) {
cm.state.foldGutter = new State(parseOptions(val));
updateInViewport(cm);
cm.on("gutterClick", onGutterClick);
cm.on("change", onChange);
cm.on("viewportChange", onViewportChange);
cm.on("fold", onFold);
cm.on("unfold", onFold);
}
});
var Pos = CodeMirror.Pos;
function State(options) {
this.options = options;
this.from = this.to = 0;
}
function parseOptions(opts) {
if (opts === true) opts = {};
if (opts.gutter == null) opts.gutter = "CodeMirror-foldgutter";
if (opts.indicatorOpen == null) opts.indicatorOpen = "CodeMirror-foldgutter-open";
if (opts.indicatorFolded == null) opts.indicatorFolded = "CodeMirror-foldgutter-folded";
return opts;
}
function isFolded(cm, line) {
var marks = cm.findMarksAt(Pos(line));
for (var i = 0; i < marks.length; ++i)
if (marks[i].__isFold && marks[i].find().from.line == line) return true;
}
function marker(spec) {
if (typeof spec == "string") {
var elt = document.createElement("div");
elt.className = spec;
return elt;
} else {
return spec.cloneNode(true);
}
}
function updateFoldInfo(cm, from, to) {
var opts = cm.state.foldGutter.options, cur = from;
cm.eachLine(from, to, function(line) {
var mark = null;
if (isFolded(cm, cur)) {
mark = marker(opts.indicatorFolded);
} else {
var pos = Pos(cur, 0), func = opts.rangeFinder || cm.getHelper(pos, "fold");
var range = func && func(cm, pos);
if (range && range.from.line + 1 < range.to.line)
mark = marker(opts.indicatorOpen);
}
cm.setGutterMarker(line, opts.gutter, mark);
++cur;
});
}
function updateInViewport(cm) {
var vp = cm.getViewport(), state = cm.state.foldGutter;
if (!state) return;
cm.operation(function() {
updateFoldInfo(cm, vp.from, vp.to);
});
state.from = vp.from; state.to = vp.to;
}
function onGutterClick(cm, line, gutter) {
var opts = cm.state.foldGutter.options;
if (gutter != opts.gutter) return;
cm.foldCode(Pos(line, 0), opts.rangeFinder);
}
function onChange(cm) {
var state = cm.state.foldGutter;
state.from = state.to = 0;
clearTimeout(state.changeUpdate);
state.changeUpdate = setTimeout(function() { updateInViewport(cm); }, 600);
}
function onViewportChange(cm) {
var state = cm.state.foldGutter;
clearTimeout(state.changeUpdate);
state.changeUpdate = setTimeout(function() {
var vp = cm.getViewport();
if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) {
updateInViewport(cm);
} else {
cm.operation(function() {
if (vp.from < state.from) {
updateFoldInfo(cm, vp.from, state.from);
state.from = vp.from;
}
if (vp.to > state.to) {
updateFoldInfo(cm, state.to, vp.to);
state.to = vp.to;
}
});
}
}, 400);
}
function onFold(cm, from) {
var state = cm.state.foldGutter, line = from.line;
if (line >= state.from && line < state.to)
updateFoldInfo(cm, line, line + 1);
}
})();
PK nY[V editors/codemirror/index.htmlnu W+A
PK nY[ % editors/codemirror/css/codemirror.cssnu W+A /* BASICS */
.CodeMirror {
/* Set height, width, borders, and global font properties here */
font-family: monospace;
height: 300px;
}
.CodeMirror-scroll {
/* Set scrolling behaviour here */
overflow: auto;
}
/* PADDING */
.CodeMirror-lines {
padding: 4px 0; /* Vertical padding around content */
}
.CodeMirror pre {
padding: 0 4px; /* Horizontal padding of content */
}
.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
background-color: white; /* The little square between H and V scrollbars */
}
/* GUTTER */
.CodeMirror-gutters {
border-right: 1px solid #ddd;
background-color: #f7f7f7;
white-space: nowrap;
}
.CodeMirror-linenumbers {}
.CodeMirror-linenumber {
padding: 0 3px 0 5px;
min-width: 20px;
text-align: right;
color: #999;
}
/* CURSOR */
.CodeMirror div.CodeMirror-cursor {
border-left: 1px solid black;
z-index: 3;
}
/* Shown when moving in bi-directional text */
.CodeMirror div.CodeMirror-secondarycursor {
border-left: 1px solid silver;
}
.CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor {
width: auto;
border: 0;
background: #7e7;
z-index: 1;
}
/* Can style cursor different in overwrite (non-insert) mode */
.CodeMirror div.CodeMirror-cursor.CodeMirror-overwrite {}
.cm-tab { display: inline-block; }
/* DEFAULT THEME */
.cm-s-default .cm-keyword {color: #708;}
.cm-s-default .cm-atom {color: #219;}
.cm-s-default .cm-number {color: #164;}
.cm-s-default .cm-def {color: #00f;}
.cm-s-default .cm-variable {color: black;}
.cm-s-default .cm-variable-2 {color: #05a;}
.cm-s-default .cm-variable-3 {color: #085;}
.cm-s-default .cm-property {color: black;}
.cm-s-default .cm-operator {color: black;}
.cm-s-default .cm-comment {color: #a50;}
.cm-s-default .cm-string {color: #a11;}
.cm-s-default .cm-string-2 {color: #f50;}
.cm-s-default .cm-meta {color: #555;}
.cm-s-default .cm-error {color: #f00;}
.cm-s-default .cm-qualifier {color: #555;}
.cm-s-default .cm-builtin {color: #30a;}
.cm-s-default .cm-bracket {color: #997;}
.cm-s-default .cm-tag {color: #170;}
.cm-s-default .cm-attribute {color: #00c;}
.cm-s-default .cm-header {color: blue;}
.cm-s-default .cm-quote {color: #090;}
.cm-s-default .cm-hr {color: #999;}
.cm-s-default .cm-link {color: #00c;}
.cm-negative {color: #d44;}
.cm-positive {color: #292;}
.cm-header, .cm-strong {font-weight: bold;}
.cm-em {font-style: italic;}
.cm-link {text-decoration: underline;}
.cm-invalidchar {color: #f00;}
div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
.CodeMirror-activeline-background {background: #e8f2ff;}
/* STOP */
/* The rest of this file contains styles related to the mechanics of
the editor. You probably shouldn't touch them. */
.CodeMirror {
line-height: 1;
position: relative;
overflow: hidden;
background: white;
color: black;
}
.CodeMirror-scroll {
/* 30px is the magic margin used to hide the element's real scrollbars */
/* See overflow: hidden in .CodeMirror */
margin-bottom: -30px; margin-right: -30px;
padding-bottom: 30px; padding-right: 30px;
height: 100%;
outline: none; /* Prevent dragging from highlighting the element */
position: relative;
}
.CodeMirror-sizer {
position: relative;
}
/* The fake, visible scrollbars. Used to force redraw during scrolling
before actuall scrolling happens, thus preventing shaking and
flickering artifacts. */
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
position: absolute;
z-index: 6;
display: none;
}
.CodeMirror-vscrollbar {
right: 0; top: 0;
overflow-x: hidden;
overflow-y: scroll;
}
.CodeMirror-hscrollbar {
bottom: 0; left: 0;
overflow-y: hidden;
overflow-x: scroll;
}
.CodeMirror-scrollbar-filler {
right: 0; bottom: 0;
}
.CodeMirror-gutter-filler {
left: 0; bottom: 0;
}
.CodeMirror-gutters {
position: absolute; left: 0; top: 0;
padding-bottom: 30px;
z-index: 3;
}
.CodeMirror-gutter {
white-space: normal;
height: 100%;
padding-bottom: 30px;
margin-bottom: -32px;
display: inline-block;
/* Hack to make IE7 behave */
*zoom:1;
*display:inline;
}
.CodeMirror-gutter-elt {
position: absolute;
cursor: default;
z-index: 4;
}
.CodeMirror-lines {
cursor: text;
}
.CodeMirror pre {
/* Reset some styles that the rest of the page might have set */
-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
border-width: 0;
background: transparent;
font-family: inherit;
font-size: inherit;
margin: 0;
white-space: pre;
word-wrap: normal;
line-height: inherit;
color: inherit;
z-index: 2;
position: relative;
overflow: visible;
}
.CodeMirror-wrap pre {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
}
.CodeMirror-code pre {
border-right: 30px solid transparent;
width: -webkit-fit-content;
width: -moz-fit-content;
width: fit-content;
}
.CodeMirror-wrap .CodeMirror-code pre {
border-right: none;
width: auto;
}
.CodeMirror-linebackground {
position: absolute;
left: 0; right: 0; top: 0; bottom: 0;
z-index: 0;
}
.CodeMirror-linewidget {
position: relative;
z-index: 2;
overflow: auto;
}
.CodeMirror-widget {
}
.CodeMirror-wrap .CodeMirror-scroll {
overflow-x: hidden;
}
.CodeMirror-measure {
position: absolute;
width: 100%; height: 0px;
overflow: hidden;
visibility: hidden;
}
.CodeMirror-measure pre { position: static; }
.CodeMirror div.CodeMirror-cursor {
position: absolute;
visibility: hidden;
border-right: none;
width: 0;
}
.CodeMirror-focused div.CodeMirror-cursor {
visibility: visible;
}
.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
.cm-searching {
background: #ffa;
background: rgba(255, 255, 0, .4);
}
/* IE7 hack to prevent it from returning funny offsetTops on the spans */
.CodeMirror span { *vertical-align: text-bottom; }
@media print {
/* Hide the cursor when printing */
.CodeMirror div.CodeMirror-cursor {
visibility: hidden;
}
}
PK nY[V ! editors/codemirror/css/index.htmlnu W+A
PK nY[|ڭe e # editors/codemirror/css/ambiance.cssnu W+A /* ambiance theme for codemirror */
/* Color scheme */
.cm-s-ambiance .cm-keyword { color: #cda869; }
.cm-s-ambiance .cm-atom { color: #CF7EA9; }
.cm-s-ambiance .cm-number { color: #78CF8A; }
.cm-s-ambiance .cm-def { color: #aac6e3; }
.cm-s-ambiance .cm-variable { color: #ffb795; }
.cm-s-ambiance .cm-variable-2 { color: #eed1b3; }
.cm-s-ambiance .cm-variable-3 { color: #faded3; }
.cm-s-ambiance .cm-property { color: #eed1b3; }
.cm-s-ambiance .cm-operator {color: #fa8d6a;}
.cm-s-ambiance .cm-comment { color: #555; font-style:italic; }
.cm-s-ambiance .cm-string { color: #8f9d6a; }
.cm-s-ambiance .cm-string-2 { color: #9d937c; }
.cm-s-ambiance .cm-meta { color: #D2A8A1; }
.cm-s-ambiance .cm-error { color: #AF2018; }
.cm-s-ambiance .cm-qualifier { color: yellow; }
.cm-s-ambiance .cm-builtin { color: #9999cc; }
.cm-s-ambiance .cm-bracket { color: #24C2C7; }
.cm-s-ambiance .cm-tag { color: #fee4ff }
.cm-s-ambiance .cm-attribute { color: #9B859D; }
.cm-s-ambiance .cm-header {color: blue;}
.cm-s-ambiance .cm-quote { color: #24C2C7; }
.cm-s-ambiance .cm-hr { color: pink; }
.cm-s-ambiance .cm-link { color: #F4C20B; }
.cm-s-ambiance .cm-special { color: #FF9D00; }
.cm-s-ambiance .CodeMirror-matchingbracket { color: #0f0; }
.cm-s-ambiance .CodeMirror-nonmatchingbracket { color: #f22; }
.cm-s-ambiance .CodeMirror-selected {
background: rgba(255, 255, 255, 0.15);
}
.cm-s-ambiance .CodeMirror-focused .CodeMirror-selected {
background: rgba(255, 255, 255, 0.10);
}
/* Editor styling */
.cm-s-ambiance.CodeMirror {
line-height: 1.40em;
font-family: Monaco, Menlo,"Andale Mono","lucida console","Courier New",monospace !important;
color: #E6E1DC;
background-color: #202020;
-webkit-box-shadow: inset 0 0 10px black;
-moz-box-shadow: inset 0 0 10px black;
box-shadow: inset 0 0 10px black;
}
.cm-s-ambiance .CodeMirror-gutters {
background: #3D3D3D;
border-right: 1px solid #4D4D4D;
box-shadow: 0 10px 20px black;
}
.cm-s-ambiance .CodeMirror-linenumber {
text-shadow: 0px 1px 1px #4d4d4d;
color: #222;
padding: 0 5px;
}
.cm-s-ambiance .CodeMirror-lines .CodeMirror-cursor {
border-left: 1px solid #7991E8;
}
.cm-s-ambiance .activeline {
background: none repeat scroll 0% 0% rgba(255, 255, 255, 0.031);
}
.cm-s-ambiance.CodeMirror,
.cm-s-ambiance .CodeMirror-gutters {
background-image: 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");
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border: 1px solid #eee;
height: 600px;
line-height: 1.30;
font-size: 14px;
}
.CodeMirror-fullscreen {
display: block;
position: absolute;
top: 0; left: 0;
width: 100%;
z-index: 9999;
}
.CodeMirror-foldmarker {
color: blue;
text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px;
font-family: arial;
line-height: .3;
cursor: pointer;
}
.CodeMirror-foldgutter {
width: .7em;
}
.CodeMirror-foldgutter-open,
.CodeMirror-foldgutter-folded {
color: #555;
cursor: pointer;
}
.CodeMirror-foldgutter-open:after {
content: "\25BE";
}
.CodeMirror-foldgutter-folded:after {
content: "\25B8";
}
.breakpoints {width: .8em;}
.breakpoint { color: #822; }
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padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhCQAJAJEAAAAAAP///7u7u////yH5BAEAAAMALAAAAAAJAAkAAAIQnG+CqCN/mlyvsRUpThG6AgA7);
}
.mce-visualblocks h1 {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDQAKAIABALu7u////yH5BAEAAAEALAAAAAANAAoAAAIXjI8GybGu1JuxHoAfRNRW3TWXyF2YiRUAOw==);
}
.mce-visualblocks h2 {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDgAKAIABALu7u////yH5BAEAAAEALAAAAAAOAAoAAAIajI8Hybbx4oOuqgTynJd6bGlWg3DkJzoaUAAAOw==);
}
.mce-visualblocks h3 {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDgAKAIABALu7u////yH5BAEAAAEALAAAAAAOAAoAAAIZjI8Hybbx4oOuqgTynJf2Ln2NOHpQpmhAAQA7);
}
.mce-visualblocks h4 {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDgAKAIABALu7u////yH5BAEAAAEALAAAAAAOAAoAAAIajI8HybbxInR0zqeAdhtJlXwV1oCll2HaWgAAOw==);
}
.mce-visualblocks h5 {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDgAKAIABALu7u////yH5BAEAAAEALAAAAAAOAAoAAAIajI8HybbxIoiuwjane4iq5GlW05GgIkIZUAAAOw==);
}
.mce-visualblocks h6 {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDgAKAIABALu7u////yH5BAEAAAEALAAAAAAOAAoAAAIajI8HybbxIoiuwjan04jep1iZ1XRlAo5bVgAAOw==);
}
.mce-visualblocks div {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhEgAKAIABALu7u////yH5BAEAAAEALAAAAAASAAoAAAIfjI9poI0cgDywrhuxfbrzDEbQM2Ei5aRjmoySW4pAAQA7);
}
.mce-visualblocks section {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhKAAKAIABALu7u////yH5BAEAAAEALAAAAAAoAAoAAAI5jI+pywcNY3sBWHdNrplytD2ellDeSVbp+GmWqaDqDMepc8t17Y4vBsK5hDyJMcI6KkuYU+jpjLoKADs=);
}
.mce-visualblocks article {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhKgAKAIABALu7u////yH5BAEAAAEALAAAAAAqAAoAAAI6jI+pywkNY3wG0GBvrsd2tXGYSGnfiF7ikpXemTpOiJScasYoDJJrjsG9gkCJ0ag6KhmaIe3pjDYBBQA7);
}
.mce-visualblocks blockquote {
padding-top: 10px;
border: 1px dashed #BBB;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhPgAKAIABALu7u////yH5BAEAAAEALAAAAAA+AAoAAAJPjI+py+0Knpz0xQDyuUhvfoGgIX5iSKZYgq5uNL5q69asZ8s5rrf0yZmpNkJZzFesBTu8TOlDVAabUyatguVhWduud3EyiUk45xhTTgMBBQA7);
}
.mce-visualblocks address {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhLQAKAIABALu7u////yH5BAEAAAEALAAAAAAtAAoAAAI/jI+pywwNozSP1gDyyZcjb3UaRpXkWaXmZW4OqKLhBmLs+K263DkJK7OJeifh7FicKD9A1/IpGdKkyFpNmCkAADs=);
}
.mce-visualblocks pre {
padding-top: 10px;
border: 1px dashed #BBB;
margin-left: 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhFQAKAIABALu7uwAAACH5BAEAAAEALAAAAAAVAAoAAAIjjI+ZoN0cgDwSmnpz1NCueYERhnibZVKLNnbOq8IvKpJtVQAAOw==);
}
.mce-visualblocks figure {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhJAAKAIAAALu7u////yH5BAEAAAEALAAAAAAkAAoAAAI0jI+py+2fwAHUSFvD3RlvG4HIp4nX5JFSpnZUJ6LlrM52OE7uSWosBHScgkSZj7dDKnWAAgA7);
}
.mce-visualblocks hgroup {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhJwAKAIABALu7uwAAACH5BAEAAAEALAAAAAAnAAoAAAI3jI+pywYNI3uB0gpsRtt5fFnfNZaVSYJil4Wo03Hv6Z62uOCgiXH1kZIIJ8NiIxRrAZNMZAtQAAA7);
}
.mce-visualblocks aside {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhHgAKAIABAKqqqv///yH5BAEAAAEALAAAAAAeAAoAAAItjI+pG8APjZOTzgtqy7I3f1yehmQcFY4WKZbqByutmW4aHUd6vfcVbgudgpYCADs=);
}
.mce-visualblocks figcaption {
border: 1px dashed #BBB;
}
.mce-visualblocks ul {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDQAKAIAAALu7u////yH5BAEAAAEALAAAAAANAAoAAAIXjI8GybGuYnqUVSjvw26DzzXiqIDlVwAAOw==)
}
.mce-visualblocks ol {
padding-top: 10px;
border: 1px dashed #BBB;
margin: 0 0 1em 3px;
background: transparent no-repeat url(data:image/gif;base64,R0lGODlhDQAKAIABALu7u////yH5BAEAAAEALAAAAAANAAoAAAIXjI8GybH6HHt0qourxC6CvzXieHyeWQAAOw==);
}
PK nY[ 2 editors/tinymce/plugins/visualblocks/plugin.min.jsnu W+A tinymce.PluginManager.add("visualblocks",function(e,s){function o(){var s=this;s.active(a),e.on("VisualBlocks",function(){s.active(e.dom.hasClass(e.getBody(),"mce-visualblocks"))})}var l,t,a;window.NodeList&&(e.addCommand("mceVisualBlocks",function(){var o,c=e.dom;l||(l=c.uniqueId(),o=c.create("link",{id:l,rel:"stylesheet",href:s+"/css/visualblocks.css"}),e.getDoc().getElementsByTagName("head")[0].appendChild(o)),e.on("PreviewFormats AfterPreviewFormats",function(s){a&&c.toggleClass(e.getBody(),"mce-visualblocks","afterpreviewformats"==s.type)}),c.toggleClass(e.getBody(),"mce-visualblocks"),a=e.dom.hasClass(e.getBody(),"mce-visualblocks"),t&&t.active(c.hasClass(e.getBody(),"mce-visualblocks")),e.fire("VisualBlocks")}),e.addButton("visualblocks",{title:"Show blocks",cmd:"mceVisualBlocks",onPostRender:o}),e.addMenuItem("visualblocks",{text:"Show blocks",cmd:"mceVisualBlocks",onPostRender:o,selectable:!0,context:"view",prependToContext:!0}),e.on("init",function(){e.settings.visualblocks_default_state&&e.execCommand("mceVisualBlocks",!1,null,{skip_focus:!0})}),e.on("remove",function(){e.dom.removeClass(e.getBody(),"mce-visualblocks")}))});PK nY[j * editors/tinymce/plugins/code/plugin.min.jsnu W+A tinymce.PluginManager.add("code",function(e){function o(){e.windowManager.open({title:"Source code",body:{type:"textbox",name:"code",multiline:!0,minWidth:e.getParam("code_dialog_width",600),minHeight:e.getParam("code_dialog_height",Math.min(tinymce.DOM.getViewPort().h-200,500)),value:e.getContent({source_view:!0}),spellcheck:!1,style:"direction: ltr; text-align: left"},onSubmit:function(o){e.focus(),e.undoManager.transact(function(){e.setContent(o.data.code)}),e.selection.setCursorLocation(),e.nodeChanged()}})}e.addCommand("mceCodeEditor",o),e.addButton("code",{icon:"code",tooltip:"Source code",onclick:o}),e.addMenuItem("code",{icon:"code",text:"Source code",context:"tools",onclick:o})});PK nY[-^ / editors/tinymce/plugins/pagebreak/plugin.min.jsnu W+A tinymce.PluginManager.add("pagebreak",function(e){var a="mce-pagebreak",t=e.getParam("pagebreak_separator",""),n=new RegExp(t.replace(/[\?\.\*\[\]\(\)\{\}\+\^\$\:]/g,function(e){return"\\"+e}),"gi"),r='';e.addCommand("mcePageBreak",function(){e.insertContent(e.settings.pagebreak_split_block?"
"}return l+=""}function r(t){var o,r=this.parent();(o=t.target.getAttribute("data-mce-color"))&&(this.lastId&&document.getElementById(this.lastId).setAttribute("aria-selected",!1),t.target.setAttribute("aria-selected",!0),this.lastId=t.target.id,r.hidePanel(),o="#"+o,r.color(o),e.execCommand(r.settings.selectcmd,!1,o))}function l(){var t=this;t._color&&e.execCommand(t.settings.selectcmd,!1,t._color)}e.addButton("forecolor",{type:"colorbutton",tooltip:"Text color",selectcmd:"ForeColor",panel:{role:"application",ariaRemember:!0,html:o,onclick:r},onclick:l}),e.addButton("backcolor",{type:"colorbutton",tooltip:"Background color",selectcmd:"HiliteColor",panel:{role:"application",ariaRemember:!0,html:o,onclick:r},onclick:l})});PK nY[̇s0 s0 2 editors/tinymce/plugins/compat3x/tiny_mce_popup.jsnu W+A /**
* Popup.js
*
* Copyright, Moxiecode Systems AB
* Released under LGPL License.
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
// Some global instances
var tinymce = null, tinyMCEPopup, tinyMCE;
/**
* TinyMCE popup/dialog helper class. This gives you easy access to the
* parent editor instance and a bunch of other things. It's higly recommended
* that you load this script into your dialogs.
*
* @static
* @class tinyMCEPopup
*/
tinyMCEPopup = {
/**
* Initializes the popup this will be called automatically.
*
* @method init
*/
init : function() {
var t = this, w, ti, settings;
// Find window & API
w = t.getWin();
tinymce = w.tinymce;
tinyMCE = w.tinyMCE;
t.editor = tinymce.EditorManager.activeEditor;
t.params = t.editor.windowManager.params;
t.features = t.editor.windowManager.features;
settings = t.editor.settings;
// Setup popup CSS path(s)
if (settings.popup_css !== false) {
if (settings.popup_css) {
settings.popup_css = t.documentBaseURI.toAbsolute(settings.popup_css);
} else {
settings.popup_css = t.baseURI.toAbsolute("themes/" + settings.theme + "/skins/" + settings.skin + "/dialog.css");
}
}
if (settings.popup_css_add) {
settings.popup_css += ',' + t.documentBaseURI.toAbsolute(settings.popup_css_add);
}
// Setup local DOM
t.dom = t.editor.windowManager.createInstance('tinymce.dom.DOMUtils', document, {ownEvents: true, proxy: tinyMCEPopup._eventProxy});
t.dom.bind(window, 'ready', t._onDOMLoaded, t);
// Enables you to skip loading the default css
if (t.features.popup_css !== false)
t.dom.loadCSS(t.features.popup_css || t.editor.settings.popup_css);
// Setup on init listeners
t.listeners = [];
/**
* Fires when the popup is initialized.
*
* @event onInit
* @param {tinymce.Editor} editor Editor instance.
* @example
* // Alerts the selected contents when the dialog is loaded
* tinyMCEPopup.onInit.add(function(ed) {
* alert(ed.selection.getContent());
* });
*
* // Executes the init method on page load in some object using the SomeObject scope
* tinyMCEPopup.onInit.add(SomeObject.init, SomeObject);
*/
t.onInit = {
add : function(f, s) {
t.listeners.push({func : f, scope : s});
}
};
t.isWindow = !t.getWindowArg('mce_inline');
t.id = t.getWindowArg('mce_window_id');
},
/**
* Returns the reference to the parent window that opened the dialog.
*
* @method getWin
* @return {Window} Reference to the parent window that opened the dialog.
*/
getWin : function() {
// Added frameElement check to fix bug: #2817583
return (!window.frameElement && window.dialogArguments) || opener || parent || top;
},
/**
* Returns a window argument/parameter by name.
*
* @method getWindowArg
* @param {String} n Name of the window argument to retrive.
* @param {String} dv Optional default value to return.
* @return {String} Argument value or default value if it wasn't found.
*/
getWindowArg : function(n, dv) {
var v = this.params[n];
return tinymce.is(v) ? v : dv;
},
/**
* Returns a editor parameter/config option value.
*
* @method getParam
* @param {String} n Name of the editor config option to retrive.
* @param {String} dv Optional default value to return.
* @return {String} Parameter value or default value if it wasn't found.
*/
getParam : function(n, dv) {
return this.editor.getParam(n, dv);
},
/**
* Returns a language item by key.
*
* @method getLang
* @param {String} n Language item like mydialog.something.
* @param {String} dv Optional default value to return.
* @return {String} Language value for the item like "my string" or the default value if it wasn't found.
*/
getLang : function(n, dv) {
return this.editor.getLang(n, dv);
},
/**
* Executed a command on editor that opened the dialog/popup.
*
* @method execCommand
* @param {String} cmd Command to execute.
* @param {Boolean} ui Optional boolean value if the UI for the command should be presented or not.
* @param {Object} val Optional value to pass with the comman like an URL.
* @param {Object} a Optional arguments object.
*/
execCommand : function(cmd, ui, val, a) {
a = a || {};
a.skip_focus = 1;
this.restoreSelection();
return this.editor.execCommand(cmd, ui, val, a);
},
/**
* Resizes the dialog to the inner size of the window. This is needed since various browsers
* have different border sizes on windows.
*
* @method resizeToInnerSize
*/
resizeToInnerSize : function() {
var t = this;
// Detach it to workaround a Chrome specific bug
// https://sourceforge.net/tracker/?func=detail&atid=635682&aid=2926339&group_id=103281
setTimeout(function() {
var vp = t.dom.getViewPort(window);
t.editor.windowManager.resizeBy(
t.getWindowArg('mce_width') - vp.w,
t.getWindowArg('mce_height') - vp.h,
t.id || window
);
}, 10);
},
/**
* Will executed the specified string when the page has been loaded. This function
* was added for compatibility with the 2.x branch.
*
* @method executeOnLoad
* @param {String} s String to evalutate on init.
*/
executeOnLoad : function(s) {
this.onInit.add(function() {
eval(s);
});
},
/**
* Stores the current editor selection for later restoration. This can be useful since some browsers
* looses it's selection if a control element is selected/focused inside the dialogs.
*
* @method storeSelection
*/
storeSelection : function() {
this.editor.windowManager.bookmark = tinyMCEPopup.editor.selection.getBookmark(1);
},
/**
* Restores any stored selection. This can be useful since some browsers
* looses it's selection if a control element is selected/focused inside the dialogs.
*
* @method restoreSelection
*/
restoreSelection : function() {
var t = tinyMCEPopup;
if (!t.isWindow && tinymce.isIE)
t.editor.selection.moveToBookmark(t.editor.windowManager.bookmark);
},
/**
* Loads a specific dialog language pack. If you pass in plugin_url as a argument
* when you open the window it will load the /langs/_dlg.js lang pack file.
*
* @method requireLangPack
*/
requireLangPack : function() {
var t = this, u = t.getWindowArg('plugin_url') || t.getWindowArg('theme_url');
if (u && t.editor.settings.language && t.features.translate_i18n !== false && t.editor.settings.language_load !== false) {
u += '/langs/' + t.editor.settings.language + '_dlg.js';
if (!tinymce.ScriptLoader.isDone(u)) {
document.write('');
tinymce.ScriptLoader.markDone(u);
}
}
},
/**
* Executes a color picker on the specified element id. When the user
* then selects a color it will be set as the value of the specified element.
*
* @method pickColor
* @param {DOMEvent} e DOM event object.
* @param {string} element_id Element id to be filled with the color value from the picker.
*/
pickColor : function(e, element_id) {
this.execCommand('mceColorPicker', true, {
color : document.getElementById(element_id).value,
func : function(c) {
document.getElementById(element_id).value = c;
try {
document.getElementById(element_id).onchange();
} catch (ex) {
// Try fire event, ignore errors
}
}
});
},
/**
* Opens a filebrowser/imagebrowser this will set the output value from
* the browser as a value on the specified element.
*
* @method openBrowser
* @param {string} element_id Id of the element to set value in.
* @param {string} type Type of browser to open image/file/flash.
* @param {string} option Option name to get the file_broswer_callback function name from.
*/
openBrowser : function(element_id, type, option) {
tinyMCEPopup.restoreSelection();
this.editor.execCallback('file_browser_callback', element_id, document.getElementById(element_id).value, type, window);
},
/**
* Creates a confirm dialog. Please don't use the blocking behavior of this
* native version use the callback method instead then it can be extended.
*
* @method confirm
* @param {String} t Title for the new confirm dialog.
* @param {function} cb Callback function to be executed after the user has selected ok or cancel.
* @param {Object} s Optional scope to execute the callback in.
*/
confirm : function(t, cb, s) {
this.editor.windowManager.confirm(t, cb, s, window);
},
/**
* Creates a alert dialog. Please don't use the blocking behavior of this
* native version use the callback method instead then it can be extended.
*
* @method alert
* @param {String} t Title for the new alert dialog.
* @param {function} cb Callback function to be executed after the user has selected ok.
* @param {Object} s Optional scope to execute the callback in.
*/
alert : function(tx, cb, s) {
this.editor.windowManager.alert(tx, cb, s, window);
},
/**
* Closes the current window.
*
* @method close
*/
close : function() {
var t = this;
// To avoid domain relaxing issue in Opera
function close() {
t.editor.windowManager.close(window);
tinymce = tinyMCE = t.editor = t.params = t.dom = t.dom.doc = null; // Cleanup
};
if (tinymce.isOpera)
t.getWin().setTimeout(close, 0);
else
close();
},
// Internal functions
_restoreSelection : function() {
var e = window.event.srcElement;
if (e.nodeName == 'INPUT' && (e.type == 'submit' || e.type == 'button'))
tinyMCEPopup.restoreSelection();
},
/* _restoreSelection : function() {
var e = window.event.srcElement;
// If user focus a non text input or textarea
if ((e.nodeName != 'INPUT' && e.nodeName != 'TEXTAREA') || e.type != 'text')
tinyMCEPopup.restoreSelection();
},*/
_onDOMLoaded : function() {
var t = tinyMCEPopup, ti = document.title, bm, h, nv;
// Translate page
if (t.features.translate_i18n !== false) {
h = document.body.innerHTML;
// Replace a=x with a="x" in IE
if (tinymce.isIE)
h = h.replace(/ (value|title|alt)=([^"][^\s>]+)/gi, ' $1="$2"')
document.dir = t.editor.getParam('directionality','');
if ((nv = t.editor.translate(h)) && nv != h)
document.body.innerHTML = nv;
if ((nv = t.editor.translate(ti)) && nv != ti)
document.title = ti = nv;
}
if (!t.editor.getParam('browser_preferred_colors', false) || !t.isWindow)
t.dom.addClass(document.body, 'forceColors');
document.body.style.display = '';
// Restore selection in IE when focus is placed on a non textarea or input element of the type text
if (tinymce.isIE) {
document.attachEvent('onmouseup', tinyMCEPopup._restoreSelection);
// Add base target element for it since it would fail with modal dialogs
t.dom.add(t.dom.select('head')[0], 'base', {target : '_self'});
}
t.restoreSelection();
t.resizeToInnerSize();
// Set inline title
if (!t.isWindow)
t.editor.windowManager.setTitle(window, ti);
else
window.focus();
if (!tinymce.isIE && !t.isWindow) {
t.dom.bind(document, 'focus', function() {
t.editor.windowManager.focus(t.id);
});
}
// Patch for accessibility
tinymce.each(t.dom.select('select'), function(e) {
e.onkeydown = tinyMCEPopup._accessHandler;
});
// Call onInit
// Init must be called before focus so the selection won't get lost by the focus call
tinymce.each(t.listeners, function(o) {
o.func.call(o.scope, t.editor);
});
// Move focus to window
if (t.getWindowArg('mce_auto_focus', true)) {
window.focus();
// Focus element with mceFocus class
tinymce.each(document.forms, function(f) {
tinymce.each(f.elements, function(e) {
if (t.dom.hasClass(e, 'mceFocus') && !e.disabled) {
e.focus();
return false; // Break loop
}
});
});
}
document.onkeyup = tinyMCEPopup._closeWinKeyHandler;
},
_accessHandler : function(e) {
e = e || window.event;
if (e.keyCode == 13 || e.keyCode == 32) {
var elm = e.target || e.srcElement;
if (elm.onchange)
elm.onchange();
return tinymce.dom.Event.cancel(e);
}
},
_closeWinKeyHandler : function(e) {
e = e || window.event;
if (e.keyCode == 27)
tinyMCEPopup.close();
},
_eventProxy: function(id) {
return function(evt) {
tinyMCEPopup.dom.events.callNativeHandler(id, evt);
};
}
};
tinyMCEPopup.init();PK nY[7 . editors/tinymce/plugins/compat3x/form_utils.jsnu W+A /**
* form_utils.js
*
* Copyright, Moxiecode Systems AB
* Released under LGPL License.
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
var themeBaseURL = tinyMCEPopup.editor.baseURI.toAbsolute('themes/' + tinyMCEPopup.getParam("theme"));
function getColorPickerHTML(id, target_form_element) {
var h = "", dom = tinyMCEPopup.dom;
if (label = dom.select('label[for=' + target_form_element + ']')[0]) {
label.id = label.id || dom.uniqueId();
}
h += '';
h += '' + tinyMCEPopup.getLang('browse') + '';
return h;
}
function updateColor(img_id, form_element_id) {
document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value;
}
function setBrowserDisabled(id, state) {
var img = document.getElementById(id);
var lnk = document.getElementById(id + "_link");
if (lnk) {
if (state) {
lnk.setAttribute("realhref", lnk.getAttribute("href"));
lnk.removeAttribute("href");
tinyMCEPopup.dom.addClass(img, 'disabled');
} else {
if (lnk.getAttribute("realhref"))
lnk.setAttribute("href", lnk.getAttribute("realhref"));
tinyMCEPopup.dom.removeClass(img, 'disabled');
}
}
}
function getBrowserHTML(id, target_form_element, type, prefix) {
var option = prefix + "_" + type + "_browser_callback", cb, html;
cb = tinyMCEPopup.getParam(option, tinyMCEPopup.getParam("file_browser_callback"));
if (!cb)
return "";
html = "";
html += '';
html += '';
return html;
}
function openBrowser(img_id, target_form_element, type, option) {
var img = document.getElementById(img_id);
if (img.className != "mceButtonDisabled")
tinyMCEPopup.openBrowser(target_form_element, type, option);
}
function selectByValue(form_obj, field_name, value, add_custom, ignore_case) {
if (!form_obj || !form_obj.elements[field_name])
return;
if (!value)
value = "";
var sel = form_obj.elements[field_name];
var found = false;
for (var i=0; i parseInt(v))
st = this.mark(f, n);
}
}
return st;
},
hasClass : function(n, c, d) {
return new RegExp('\\b' + c + (d ? '[0-9]+' : '') + '\\b', 'g').test(n.className);
},
getNum : function(n, c) {
c = n.className.match(new RegExp('\\b' + c + '([0-9]+)\\b', 'g'))[0];
c = c.replace(/[^0-9]/g, '');
return c;
},
addClass : function(n, c, b) {
var o = this.removeClass(n, c);
n.className = b ? c + (o != '' ? (' ' + o) : '') : (o != '' ? (o + ' ') : '') + c;
},
removeClass : function(n, c) {
c = n.className.replace(new RegExp("(^|\\s+)" + c + "(\\s+|$)"), ' ');
return n.className = c != ' ' ? c : '';
},
tags : function(f, s) {
return f.getElementsByTagName(s);
},
mark : function(f, n) {
var s = this.settings;
this.addClass(n, s.invalid_cls);
n.setAttribute('aria-invalid', 'true');
this.markLabels(f, n, s.invalid_cls);
return false;
},
markLabels : function(f, n, ic) {
var nl, i;
nl = this.tags(f, "label");
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Do you want to add the required mailto: prefix?",function(t){t&&(i="mailto:"+i),l()}):/^\s*www\./i.test(i)?void n("The URL you entered seems to be an external link. 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editors/tinymce/plugins/preview/plugin.min.jsnu W+A tinymce.PluginManager.add("preview",function(e){var t=e.settings,i=!tinymce.Env.ie;e.addCommand("mcePreview",function(){e.windowManager.open({title:"Preview",width:parseInt(e.getParam("plugin_preview_width","650"),10),height:parseInt(e.getParam("plugin_preview_height","500"),10),html:'",buttons:{text:"Close",onclick:function(){this.parent().parent().close()}},onPostRender:function(){var n,a="";e.settings.document_base_url!=e.documentBaseUrl&&(a+=''),tinymce.each(e.contentCSS,function(t){a+=''});var r=t.body_id||"tinymce";-1!=r.indexOf("=")&&(r=e.getParam("body_id","","hash"),r=r[e.id]||r);var d=t.body_class||"";-1!=d.indexOf("=")&&(d=e.getParam("body_class","","hash"),d=d[e.id]||"");var s=e.settings.directionality?' dir="'+e.settings.directionality+'"':"";if(n=""+a+'"+e.getContent()+"",i)this.getEl("body").firstChild.src="data:text/html;charset=utf-8,"+escape(n);else{var o=this.getEl("body").firstChild.contentWindow.document;o.open(),o.write(n),o.close()}}})}),e.addButton("preview",{title:"Preview",cmd:"mcePreview"}),e.addMenuItem("preview",{text:"Preview",cmd:"mcePreview",context:"view"})});PK nY[8:5 5 . editors/tinymce/plugins/fullpage/plugin.min.jsnu W+A tinymce.PluginManager.add("fullpage",function(e){function t(){var t=n();e.windowManager.open({title:"Document properties",data:t,defaults:{type:"textbox",size:40},body:[{name:"title",label:"Title"},{name:"keywords",label:"Keywords"},{name:"description",label:"Description"},{name:"robots",label:"Robots"},{name:"author",label:"Author"},{name:"docencoding",label:"Encoding"}],onSubmit:function(e){l(tinymce.extend(t,e.data))}})}function n(){function t(e,t){var n=e.attr(t);return n||""}var n,l,a=i(),r={};return r.fontface=e.getParam("fullpage_default_fontface",""),r.fontsize=e.getParam("fullpage_default_fontsize",""),n=a.firstChild,7==n.type&&(r.xml_pi=!0,l=/encoding="([^"]+)"/.exec(n.value),l&&(r.docencoding=l[1])),n=a.getAll("#doctype")[0],n&&(r.doctype=""),n=a.getAll("title")[0],n&&n.firstChild&&(r.title=n.firstChild.value),s(a.getAll("meta"),function(e){var t,n=e.attr("name"),l=e.attr("http-equiv");n?r[n.toLowerCase()]=e.attr("content"):"Content-Type"==l&&(t=/charset\s*=\s*(.*)\s*/gi.exec(e.attr("content")),t&&(r.docencoding=t[1]))}),n=a.getAll("html")[0],n&&(r.langcode=t(n,"lang")||t(n,"xml:lang")),r.stylesheets=[],tinymce.each(a.getAll("link"),function(e){"stylesheet"==e.attr("rel")&&r.stylesheets.push(e.attr("href"))}),n=a.getAll("body")[0],n&&(r.langdir=t(n,"dir"),r.style=t(n,"style"),r.visited_color=t(n,"vlink"),r.link_color=t(n,"link"),r.active_color=t(n,"alink")),r}function l(t){function n(e,t,n){e.attr(t,n?n:void 0)}function l(e){r.firstChild?r.insert(e,r.firstChild):r.append(e)}var a,r,o,c,u,f=e.dom;a=i(),r=a.getAll("head")[0],r||(c=a.getAll("html")[0],r=new m("head",1),c.firstChild?c.insert(r,c.firstChild,!0):c.append(r)),c=a.firstChild,t.xml_pi?(u='version="1.0"',t.docencoding&&(u+=' encoding="'+t.docencoding+'"'),7!=c.type&&(c=new m("xml",7),a.insert(c,a.firstChild,!0)),c.value=u):c&&7==c.type&&c.remove(),c=a.getAll("#doctype")[0],t.doctype?(c||(c=new m("#doctype",10),t.xml_pi?a.insert(c,a.firstChild):l(c)),c.value=t.doctype.substring(9,t.doctype.length-1)):c&&c.remove(),c=null,s(a.getAll("meta"),function(e){"Content-Type"==e.attr("http-equiv")&&(c=e)}),t.docencoding?(c||(c=new m("meta",1),c.attr("http-equiv","Content-Type"),c.shortEnded=!0,l(c)),c.attr("content","text/html; charset="+t.docencoding)):c.remove(),c=a.getAll("title")[0],t.title?(c?c.empty():(c=new m("title",1),l(c)),c.append(new m("#text",3)).value=t.title):c&&c.remove(),s("keywords,description,author,copyright,robots".split(","),function(e){var n,i,r=a.getAll("meta"),o=t[e];for(n=0;n"))}function i(){return new tinymce.html.DomParser({validate:!1,root_name:"#document"}).parse(d)}function a(t){function n(e){return e.replace(/<\/?[A-Z]+/g,function(e){return e.toLowerCase()})}var l,a,o,m,u=t.content,f="",g=e.dom;if(!t.selection&&!("raw"==t.format&&d||t.source_view&&e.getParam("fullpage_hide_in_source_view"))){u=u.replace(/<(\/?)BODY/gi,"<$1body"),l=u.indexOf("",l),d=n(u.substring(0,l+1)),a=u.indexOf("\n