Change layout to grab ionicons css framework from local files
This commit is contained in:
Nathan Leniz
482
public/js/lib/codemirror-accessible/javascript.js
Executable file
482
public/js/lib/codemirror-accessible/javascript.js
Executable file
@@ -0,0 +1,482 @@
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// TODO actually recognize syntax of TypeScript constructs
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var opts= function(config, parserConfig) {
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var indentUnit = config.indentUnit;
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var statementIndent = parserConfig.statementIndent;
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var jsonMode = parserConfig.json;
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var isTS = parserConfig.typescript;
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// Tokenizer
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var keywords = function(){
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function kw(type) {return {type: type, style: "keyword"};}
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var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
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var operator = kw("operator"), atom = {type: "atom", style: "atom"};
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var jsKeywords = {
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"if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
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"return": C, "break": C, "continue": C, "new": C, "delete": C, "throw": C,
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"var": kw("var"), "const": kw("var"), "let": kw("var"),
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"function": kw("function"), "catch": kw("catch"),
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"for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
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"in": operator, "typeof": operator, "instanceof": operator,
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"true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom,
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"this": kw("this")
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};
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// Extend the 'normal' keywords with the TypeScript language extensions
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if (isTS) {
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var type = {type: "variable", style: "variable-3"};
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var tsKeywords = {
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// object-like things
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"interface": kw("interface"),
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"class": kw("class"),
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"extends": kw("extends"),
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"constructor": kw("constructor"),
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// scope modifiers
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"public": kw("public"),
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"private": kw("private"),
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"protected": kw("protected"),
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"static": kw("static"),
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"super": kw("super"),
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// types
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"string": type, "number": type, "bool": type, "any": type
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};
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for (var attr in tsKeywords) {
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jsKeywords[attr] = tsKeywords[attr];
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}
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}
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return jsKeywords;
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}();
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var isOperatorChar = /[+\-*&%=<>!?|~^]/;
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function chain(stream, state, f) {
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state.tokenize = f;
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return f(stream, state);
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}
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function nextUntilUnescaped(stream, end) {
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var escaped = false, next;
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while ((next = stream.next()) != null) {
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if (next == end && !escaped)
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return false;
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escaped = !escaped && next == "\\";
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}
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return escaped;
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}
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// Used as scratch variables to communicate multiple values without
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// consing up tons of objects.
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var type, content;
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function ret(tp, style, cont) {
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type = tp; content = cont;
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return style;
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}
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function jsTokenBase(stream, state) {
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var ch = stream.next();
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if (ch == '"' || ch == "'")
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return chain(stream, state, jsTokenString(ch));
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else if (/[\[\]{}\(\),;\:\.]/.test(ch))
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return ret(ch);
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else if (ch == "0" && stream.eat(/x/i)) {
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stream.eatWhile(/[\da-f]/i);
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return ret("number", "number");
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}
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else if (/\d/.test(ch) || ch == "-" && stream.eat(/\d/)) {
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stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
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return ret("number", "number");
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}
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else if (ch == "/") {
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if (stream.eat("*")) {
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return chain(stream, state, jsTokenComment);
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}
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else if (stream.eat("/")) {
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stream.skipToEnd();
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return ret("comment", "comment");
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}
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else if (state.lastType == "operator" || state.lastType == "keyword c" ||
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/^[\[{}\(,;:]$/.test(state.lastType)) {
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nextUntilUnescaped(stream, "/");
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stream.eatWhile(/[gimy]/); // 'y' is "sticky" option in Mozilla
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return ret("regexp", "string-2");
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}
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else {
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stream.eatWhile(isOperatorChar);
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return ret("operator", null, stream.current());
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}
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}
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else if (ch == "#") {
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stream.skipToEnd();
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return ret("error", "error");
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}
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else if (isOperatorChar.test(ch)) {
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stream.eatWhile(isOperatorChar);
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return ret("operator", null, stream.current());
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}
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else {
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stream.eatWhile(/[\w\$_]/);
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var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
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return (known && state.lastType != ".") ? ret(known.type, known.style, word) :
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ret("variable", "variable", word);
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}
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}
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function jsTokenString(quote) {
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return function(stream, state) {
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if (!nextUntilUnescaped(stream, quote))
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state.tokenize = jsTokenBase;
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return ret("string", "string");
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};
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}
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function jsTokenComment(stream, state) {
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var maybeEnd = false, ch;
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while (ch = stream.next()) {
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if (ch == "/" && maybeEnd) {
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state.tokenize = jsTokenBase;
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break;
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}
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maybeEnd = (ch == "*");
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}
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return ret("comment", "comment");
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}
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// Parser
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var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true, "this": true};
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function JSLexical(indented, column, type, align, prev, info) {
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this.indented = indented;
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this.column = column;
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this.type = type;
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this.prev = prev;
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this.info = info;
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if (align != null) this.align = align;
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}
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function inScope(state, varname) {
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for (var v = state.localVars; v; v = v.next)
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if (v.name == varname) return true;
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}
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function parseJS(state, style, type, content, stream) {
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var cc = state.cc;
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// Communicate our context to the combinators.
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// (Less wasteful than consing up a hundred closures on every call.)
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cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
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if (!state.lexical.hasOwnProperty("align"))
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state.lexical.align = true;
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while(true) {
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var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
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if (combinator(type, content)) {
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while(cc.length && cc[cc.length - 1].lex)
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cc.pop()();
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if (cx.marked) return cx.marked;
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if (type == "variable" && inScope(state, content)) return "variable-2";
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return style;
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}
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}
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}
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// Combinator utils
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var cx = {state: null, column: null, marked: null, cc: null};
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function pass() {
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for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
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}
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function cont() {
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pass.apply(null, arguments);
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return true;
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}
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function register(varname) {
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function inList(list) {
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for (var v = list; v; v = v.next)
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if (v.name == varname) return true;
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return false;
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}
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var state = cx.state;
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if (state.context) {
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cx.marked = "def";
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if (inList(state.localVars)) return;
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state.localVars = {name: varname, next: state.localVars};
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} else {
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if (inList(state.globalVars)) return;
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state.globalVars = {name: varname, next: state.globalVars};
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}
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}
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// Combinators
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var defaultVars = {name: "this", next: {name: "arguments"}};
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function pushcontext() {
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cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
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cx.state.localVars = defaultVars;
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}
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function popcontext() {
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cx.state.localVars = cx.state.context.vars;
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cx.state.context = cx.state.context.prev;
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}
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function pushlex(type, info) {
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var result = function() {
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var state = cx.state, indent = state.indented;
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if (state.lexical.type == "stat") indent = state.lexical.indented;
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state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
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};
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result.lex = true;
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return result;
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}
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function poplex() {
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var state = cx.state;
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if (state.lexical.prev) {
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if (state.lexical.type == ")")
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state.indented = state.lexical.indented;
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state.lexical = state.lexical.prev;
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}
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}
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poplex.lex = true;
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function expect(wanted) {
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return function(type) {
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if (type == wanted) return cont();
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else if (wanted == ";") return pass();
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else return cont(arguments.callee);
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};
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}
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function statement(type) {
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if (type == "var") return cont(pushlex("vardef"), vardef1, expect(";"), poplex);
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if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
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if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
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if (type == "{") return cont(pushlex("}"), block, poplex);
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if (type == ";") return cont();
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if (type == "if") return cont(pushlex("form"), expression, statement, poplex, maybeelse);
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if (type == "function") return cont(functiondef);
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if (type == "for") return cont(pushlex("form"), expect("("), pushlex(")"), forspec1, expect(")"),
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poplex, statement, poplex);
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if (type == "variable") return cont(pushlex("stat"), maybelabel);
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if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
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block, poplex, poplex);
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if (type == "case") return cont(expression, expect(":"));
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if (type == "default") return cont(expect(":"));
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if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
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statement, poplex, popcontext);
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return pass(pushlex("stat"), expression, expect(";"), poplex);
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}
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function expression(type) {
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return expressionInner(type, false);
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}
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function expressionNoComma(type) {
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return expressionInner(type, true);
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}
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function expressionInner(type, noComma) {
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var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
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if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
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if (type == "function") return cont(functiondef);
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if (type == "keyword c") return cont(noComma ? maybeexpressionNoComma : maybeexpression);
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if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeop);
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if (type == "operator") return cont(noComma ? expressionNoComma : expression);
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if (type == "[") return cont(pushlex("]"), commasep(expressionNoComma, "]"), poplex, maybeop);
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if (type == "{") return cont(pushlex("}"), commasep(objprop, "}"), poplex, maybeop);
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return cont();
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}
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function maybeexpression(type) {
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if (type.match(/[;\}\)\],]/)) return pass();
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return pass(expression);
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}
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function maybeexpressionNoComma(type) {
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if (type.match(/[;\}\)\],]/)) return pass();
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return pass(expressionNoComma);
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}
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function maybeoperatorComma(type, value) {
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if (type == ",") return cont(expression);
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return maybeoperatorNoComma(type, value, false);
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}
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function maybeoperatorNoComma(type, value, noComma) {
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var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
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var expr = noComma == false ? expression : expressionNoComma;
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if (type == "operator") {
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if (/\+\+|--/.test(value)) return cont(me);
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if (value == "?") return cont(expression, expect(":"), expr);
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return cont(expr);
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}
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if (type == ";") return;
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if (type == "(") return cont(pushlex(")", "call"), commasep(expressionNoComma, ")"), poplex, me);
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if (type == ".") return cont(property, me);
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if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
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}
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function maybelabel(type) {
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if (type == ":") return cont(poplex, statement);
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return pass(maybeoperatorComma, expect(";"), poplex);
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}
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function property(type) {
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if (type == "variable") {cx.marked = "property"; return cont();}
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}
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function objprop(type, value) {
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if (type == "variable") {
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cx.marked = "property";
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if (value == "get" || value == "set") return cont(getterSetter);
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} else if (type == "number" || type == "string") {
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cx.marked = type + " property";
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}
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if (atomicTypes.hasOwnProperty(type)) return cont(expect(":"), expressionNoComma);
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}
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function getterSetter(type) {
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if (type == ":") return cont(expression);
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if (type != "variable") return cont(expect(":"), expression);
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cx.marked = "property";
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return cont(functiondef);
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}
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function commasep(what, end) {
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function proceed(type) {
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if (type == ",") {
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var lex = cx.state.lexical;
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if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
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return cont(what, proceed);
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}
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if (type == end) return cont();
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return cont(expect(end));
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}
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return function(type) {
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if (type == end) return cont();
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else return pass(what, proceed);
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};
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}
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function block(type) {
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if (type == "}") return cont();
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return pass(statement, block);
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}
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function maybetype(type) {
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if (type == ":") return cont(typedef);
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return pass();
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}
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function typedef(type) {
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if (type == "variable"){cx.marked = "variable-3"; return cont();}
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return pass();
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}
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function vardef1(type, value) {
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if (type == "variable") {
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register(value);
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return isTS ? cont(maybetype, vardef2) : cont(vardef2);
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}
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return pass();
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}
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function vardef2(type, value) {
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if (value == "=") return cont(expressionNoComma, vardef2);
|
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if (type == ",") return cont(vardef1);
|
||||
}
|
||||
function maybeelse(type, value) {
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if (type == "keyword b" && value == "else") return cont(pushlex("form"), statement, poplex);
|
||||
}
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function forspec1(type) {
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||||
if (type == "var") return cont(vardef1, expect(";"), forspec2);
|
||||
if (type == ";") return cont(forspec2);
|
||||
if (type == "variable") return cont(formaybein);
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||||
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) {
|
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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();}
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||||
}
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||||
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// Interface
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||||
|
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return {
|
||||
startState: function(basecolumn) {
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||||
return {
|
||||
tokenize: jsTokenBase,
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||||
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.defineMode("javascript", opts );
|
||||
CodeMirrorOriginal.defineMode("javascript", opts );
|
||||
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 });
|
||||
Reference in New Issue
Block a user