| Zeile 2 | Zeile 2 |
|---|
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
// TODO actually recognize syntax of TypeScript constructs
| |
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
| Zeile 19 | Zeile 17 |
|---|
var jsonldMode = parserConfig.jsonld;
var jsonMode = parserConfig.json || jsonldMode;
var isTS = parserConfig.typescript;
|
var jsonldMode = parserConfig.jsonld;
var jsonMode = parserConfig.json || jsonldMode;
var isTS = parserConfig.typescript;
|
| | var wordRE = parserConfig.wordCharacters || /[\w$\xa1-\uffff]/;
|
// Tokenizer
|
// Tokenizer
|
| Zeile 29 | Zeile 28 |
|---|
var jsKeywords = {
"if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
|
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, "debugger": C,
| "return": C, "break": C, "continue": C, "new": kw("new"), "delete": C, "void": C, "throw": C, "debugger": 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,
|
"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"), "module": kw("module"), "class": kw("class"), "super": kw("atom"),
"yield": C, "export": kw("export"), "import": kw("import"), "extends": C
| "this": kw("this"), "class": kw("class"), "super": kw("atom"),
"yield": C, "export": kw("export"), "import": kw("import"), "extends": C,
"await": C
|
};
// Extend the 'normal' keywords with the TypeScript language extensions
if (isTS) {
|
};
// Extend the 'normal' keywords with the TypeScript language extensions
if (isTS) {
|
var type = {type: "variable", style: "variable-3"};
| var type = {type: "variable", style: "type"};
|
var tsKeywords = {
// object-like things
|
var tsKeywords = {
// object-like things
|
"interface": kw("interface"),
"extends": kw("extends"),
"constructor": kw("constructor"),
| "interface": kw("class"),
"implements": C,
"namespace": C,
"module": kw("module"),
"enum": kw("module"),
|
// scope modifiers
|
// scope modifiers
|
"public": kw("public"),
"private": kw("private"),
"protected": kw("protected"),
"static": kw("static"),
| "public": kw("modifier"),
"private": kw("modifier"),
"protected": kw("modifier"),
"abstract": kw("modifier"),
"readonly": kw("modifier"),
|
// types
|
// types
|
"string": type, "number": type, "bool": type, "any": type
| "string": type, "number": type, "boolean": type, "any": type
|
};
for (var attr in tsKeywords) {
| };
for (var attr in tsKeywords) {
|
| Zeile 66 | Zeile 69 |
|---|
return jsKeywords;
}();
|
return jsKeywords;
}();
|
var isOperatorChar = /[+\-*&%=<>!?|~^]/;
| var isOperatorChar = /[+\-*&%=<>!?|~^@]/;
|
var isJsonldKeyword = /^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;
function readRegexp(stream) {
| var isJsonldKeyword = /^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;
function readRegexp(stream) {
|
| Zeile 103 | Zeile 106 |
|---|
return ret("=>", "operator");
} else if (ch == "0" && stream.eat(/x/i)) {
stream.eatWhile(/[\da-f]/i);
|
return ret("=>", "operator");
} else if (ch == "0" && stream.eat(/x/i)) {
stream.eatWhile(/[\da-f]/i);
|
| | return ret("number", "number");
} else if (ch == "0" && stream.eat(/o/i)) {
stream.eatWhile(/[0-7]/i);
return ret("number", "number");
} else if (ch == "0" && stream.eat(/b/i)) {
stream.eatWhile(/[01]/i);
|
return ret("number", "number");
} else if (/\d/.test(ch)) {
stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
| return ret("number", "number");
} else if (/\d/.test(ch)) {
stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
|
| Zeile 114 | Zeile 123 |
|---|
} else if (stream.eat("/")) {
stream.skipToEnd();
return ret("comment", "comment");
|
} else if (stream.eat("/")) {
stream.skipToEnd();
return ret("comment", "comment");
|
} else if (state.lastType == "operator" || state.lastType == "keyword c" ||
state.lastType == "sof" || /^[\[{}\(,;:]$/.test(state.lastType)) {
| } else if (expressionAllowed(stream, state, 1)) {
|
readRegexp(stream);
|
readRegexp(stream);
|
stream.eatWhile(/[gimy]/); // 'y' is "sticky" option in Mozilla
| stream.match(/^\b(([gimyu])(?![gimyu]*\2))+\b/);
|
return ret("regexp", "string-2");
} else {
stream.eatWhile(isOperatorChar);
return ret("operator", "operator", stream.current());
|
return ret("regexp", "string-2");
} else {
stream.eatWhile(isOperatorChar);
return ret("operator", "operator", stream.current());
|
}
| }
|
} else if (ch == "`") {
state.tokenize = tokenQuasi;
return tokenQuasi(stream, state);
| } else if (ch == "`") {
state.tokenize = tokenQuasi;
return tokenQuasi(stream, state);
|
| Zeile 130 | Zeile 138 |
|---|
stream.skipToEnd();
return ret("error", "error");
} else if (isOperatorChar.test(ch)) {
|
stream.skipToEnd();
return ret("error", "error");
} else if (isOperatorChar.test(ch)) {
|
stream.eatWhile(isOperatorChar);
| if (ch != ">" || !state.lexical || state.lexical.type != ">")
stream.eatWhile(isOperatorChar);
|
return ret("operator", "operator", stream.current());
|
return ret("operator", "operator", 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);
| } else if (wordRE.test(ch)) {
stream.eatWhile(wordRE);
var word = stream.current()
if (state.lastType != ".") {
if (keywords.propertyIsEnumerable(word)) {
var kw = keywords[word]
return ret(kw.type, kw.style, word)
}
if (word == "async" && stream.match(/^\s*[\(\w]/, false))
return ret("async", "keyword", word)
}
return ret("variable", "variable", word)
|
}
}
| }
}
|
| Zeile 192 | Zeile 208 |
|---|
if (state.fatArrowAt) state.fatArrowAt = null;
var arrow = stream.string.indexOf("=>", stream.start);
if (arrow < 0) return;
|
if (state.fatArrowAt) state.fatArrowAt = null;
var arrow = stream.string.indexOf("=>", stream.start);
if (arrow < 0) return;
|
| |
if (isTS) { // Try to skip TypeScript return type declarations after the arguments
var m = /:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(stream.string.slice(stream.start, arrow))
if (m) arrow = m.index
}
|
var depth = 0, sawSomething = false;
for (var pos = arrow - 1; pos >= 0; --pos) {
|
var depth = 0, sawSomething = false;
for (var pos = arrow - 1; pos >= 0; --pos) {
|
| Zeile 199 | Zeile 220 |
|---|
var bracket = brackets.indexOf(ch);
if (bracket >= 0 && bracket < 3) {
if (!depth) { ++pos; break; }
|
var bracket = brackets.indexOf(ch);
if (bracket >= 0 && bracket < 3) {
if (!depth) { ++pos; break; }
|
if (--depth == 0) break;
| if (--depth == 0) { if (ch == "(") sawSomething = true; break; }
|
} else if (bracket >= 3 && bracket < 6) {
++depth;
|
} else if (bracket >= 3 && bracket < 6) {
++depth;
|
} else if (/[$\w]/.test(ch)) {
| } else if (wordRE.test(ch)) {
|
sawSomething = true;
|
sawSomething = true;
|
| | } else if (/["'\/]/.test(ch)) {
return;
|
} else if (sawSomething && !depth) {
++pos;
break;
| } else if (sawSomething && !depth) {
++pos;
break;
|
| Zeile 272 | Zeile 295 |
|---|
return false;
}
var state = cx.state;
|
return false;
}
var state = cx.state;
|
| | cx.marked = "def";
|
if (state.context) {
|
if (state.context) {
|
cx.marked = "def";
| |
if (inList(state.localVars)) return;
state.localVars = {name: varname, next: state.localVars};
} else {
| if (inList(state.localVars)) return;
state.localVars = {name: varname, next: state.localVars};
} else {
|
| Zeile 298 | Zeile 321 |
|---|
var result = function() {
var state = cx.state, indent = state.indented;
if (state.lexical.type == "stat") indent = state.lexical.indented;
|
var result = function() {
var state = cx.state, indent = state.indented;
if (state.lexical.type == "stat") indent = state.lexical.indented;
|
| | else for (var outer = state.lexical; outer && outer.type == ")" && outer.align; outer = outer.prev)
indent = outer.indented;
|
state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
};
result.lex = true;
| state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
};
result.lex = true;
|
| Zeile 318 | Zeile 343 |
|---|
if (type == wanted) return cont();
else if (wanted == ";") return pass();
else return cont(exp);
|
if (type == wanted) return cont();
else if (wanted == ";") return pass();
else return cont(exp);
|
};
| };
|
return exp;
}
function statement(type, value) {
if (type == "var") return cont(pushlex("vardef", value.length), vardef, expect(";"), poplex);
|
return exp;
}
function statement(type, value) {
if (type == "var") return cont(pushlex("vardef", value.length), vardef, expect(";"), poplex);
|
if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
| if (type == "keyword a") return cont(pushlex("form"), parenExpr, 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") {
if (cx.state.lexical.info == "else" && cx.state.cc[cx.state.cc.length - 1] == poplex)
cx.state.cc.pop()();
|
if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
if (type == "{") return cont(pushlex("}"), block, poplex);
if (type == ";") return cont();
if (type == "if") {
if (cx.state.lexical.info == "else" && cx.state.cc[cx.state.cc.length - 1] == poplex)
cx.state.cc.pop()();
|
return cont(pushlex("form"), expression, statement, poplex, maybeelse);
| return cont(pushlex("form"), parenExpr, statement, poplex, maybeelse);
|
}
if (type == "function") return cont(functiondef);
if (type == "for") return cont(pushlex("form"), forspec, statement, poplex);
|
}
if (type == "function") return cont(functiondef);
if (type == "for") return cont(pushlex("form"), forspec, statement, poplex);
|
if (type == "variable") return cont(pushlex("stat"), maybelabel);
if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
| if (type == "variable") {
if (isTS && value == "type") {
cx.marked = "keyword"
return cont(typeexpr, expect("operator"), typeexpr, expect(";"));
} if (isTS && value == "declare") {
cx.marked = "keyword"
return cont(statement)
} else {
return cont(pushlex("stat"), maybelabel);
}
}
if (type == "switch") return cont(pushlex("form"), parenExpr, expect("{"), pushlex("}", "switch"),
|
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);
|
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);
|
if (type == "module") return cont(pushlex("form"), pushcontext, afterModule, popcontext, poplex);
| |
if (type == "class") return cont(pushlex("form"), className, poplex);
|
if (type == "class") return cont(pushlex("form"), className, poplex);
|
if (type == "export") return cont(pushlex("form"), afterExport, poplex);
if (type == "import") return cont(pushlex("form"), afterImport, poplex);
| if (type == "export") return cont(pushlex("stat"), afterExport, poplex);
if (type == "import") return cont(pushlex("stat"), afterImport, poplex);
if (type == "module") return cont(pushlex("form"), pattern, expect("{"), pushlex("}"), block, poplex, poplex)
if (type == "async") return cont(statement)
if (value == "@") return cont(expression, statement)
|
return pass(pushlex("stat"), expression, expect(";"), poplex);
}
function expression(type) {
| return pass(pushlex("stat"), expression, expect(";"), poplex);
}
function expression(type) {
|
| Zeile 353 | Zeile 390 |
|---|
}
function expressionNoComma(type) {
return expressionInner(type, true);
|
}
function expressionNoComma(type) {
return expressionInner(type, true);
|
| | }
function parenExpr(type) {
if (type != "(") return pass()
return cont(pushlex(")"), expression, expect(")"), poplex)
|
}
function expressionInner(type, noComma) {
if (cx.state.fatArrowAt == cx.stream.start) {
var body = noComma ? arrowBodyNoComma : arrowBody;
|
}
function expressionInner(type, noComma) {
if (cx.state.fatArrowAt == cx.stream.start) {
var body = noComma ? arrowBodyNoComma : arrowBody;
|
if (type == "(") return cont(pushcontext, pushlex(")"), commasep(pattern, ")"), poplex, expect("=>"), body, popcontext);
| if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, expect("=>"), body, popcontext);
|
else if (type == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
|
else if (type == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
|
}
| }
|
var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
if (type == "function") return cont(functiondef, maybeop);
|
var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
if (type == "function") return cont(functiondef, maybeop);
|
if (type == "keyword c") return cont(noComma ? maybeexpressionNoComma : maybeexpression);
if (type == "(") return cont(pushlex(")"), maybeexpression, comprehension, expect(")"), poplex, maybeop);
| if (type == "class") return cont(pushlex("form"), classExpression, poplex);
if (type == "keyword c" || type == "async") return cont(noComma ? maybeexpressionNoComma : maybeexpression);
if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeop);
|
if (type == "operator" || type == "spread") return cont(noComma ? expressionNoComma : expression);
if (type == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
if (type == "{") return contCommasep(objprop, "}", null, maybeop);
|
if (type == "operator" || type == "spread") return cont(noComma ? expressionNoComma : expression);
if (type == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
if (type == "{") return contCommasep(objprop, "}", null, maybeop);
|
if (type == "quasi") { return pass(quasi, maybeop); }
| if (type == "quasi") return pass(quasi, maybeop);
if (type == "new") return cont(maybeTarget(noComma));
|
return cont();
|
return cont();
|
}
| }
|
function maybeexpression(type) {
if (type.match(/[;\}\)\],]/)) return pass();
return pass(expression);
| function maybeexpression(type) {
if (type.match(/[;\}\)\],]/)) return pass();
return pass(expression);
|
| Zeile 388 | Zeile 431 |
|---|
function maybeoperatorNoComma(type, value, noComma) {
var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
var expr = noComma == false ? expression : expressionNoComma;
|
function maybeoperatorNoComma(type, value, noComma) {
var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
var expr = noComma == false ? expression : expressionNoComma;
|
if (value == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
| if (type == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
|
if (type == "operator") {
|
if (type == "operator") {
|
if (/\+\+|--/.test(value)) return cont(me);
| if (/\+\+|--/.test(value) || isTS && value == "!") return cont(me);
|
if (value == "?") return cont(expression, expect(":"), expr);
return cont(expr);
}
| if (value == "?") return cont(expression, expect(":"), expr);
return cont(expr);
}
|
| Zeile 399 | Zeile 442 |
|---|
if (type == "(") return contCommasep(expressionNoComma, ")", "call", me);
if (type == ".") return cont(property, me);
if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
|
if (type == "(") return contCommasep(expressionNoComma, ")", "call", me);
if (type == ".") return cont(property, me);
if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
|
| | if (isTS && value == "as") { cx.marked = "keyword"; return cont(typeexpr, me) }
if (type == "regexp") {
cx.state.lastType = cx.marked = "operator"
cx.stream.backUp(cx.stream.pos - cx.stream.start - 1)
return cont(expr)
}
|
}
function quasi(type, value) {
if (type != "quasi") return pass();
| }
function quasi(type, value) {
if (type != "quasi") return pass();
|
| Zeile 414 | Zeile 463 |
|---|
}
function arrowBody(type) {
findFatArrow(cx.stream, cx.state);
|
}
function arrowBody(type) {
findFatArrow(cx.stream, cx.state);
|
if (type == "{") return pass(statement);
return pass(expression);
}
| return pass(type == "{" ? statement : expression);
}
|
function arrowBodyNoComma(type) {
findFatArrow(cx.stream, cx.state);
|
function arrowBodyNoComma(type) {
findFatArrow(cx.stream, cx.state);
|
if (type == "{") return pass(statement);
return pass(expressionNoComma);
| return pass(type == "{" ? statement : expressionNoComma);
}
function maybeTarget(noComma) {
return function(type) {
if (type == ".") return cont(noComma ? targetNoComma : target);
else if (type == "variable" && isTS) return cont(maybeTypeArgs, noComma ? maybeoperatorNoComma : maybeoperatorComma)
else return pass(noComma ? expressionNoComma : expression);
};
}
function target(_, value) {
if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorComma); }
}
function targetNoComma(_, value) {
if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorNoComma); }
|
}
function maybelabel(type) {
if (type == ":") return cont(poplex, statement);
| }
function maybelabel(type) {
if (type == ":") return cont(poplex, statement);
|
| Zeile 430 | Zeile 490 |
|---|
if (type == "variable") {cx.marked = "property"; return cont();}
}
function objprop(type, value) {
|
if (type == "variable") {cx.marked = "property"; return cont();}
}
function objprop(type, value) {
|
if (type == "variable" || cx.style == "keyword") {
| if (type == "async") {
cx.marked = "property";
return cont(objprop);
} else if (type == "variable" || cx.style == "keyword") {
|
cx.marked = "property";
if (value == "get" || value == "set") return cont(getterSetter);
|
cx.marked = "property";
if (value == "get" || value == "set") return cont(getterSetter);
|
| | var m // Work around fat-arrow-detection complication for detecting typescript typed arrow params
if (isTS && cx.state.fatArrowAt == cx.stream.start && (m = cx.stream.match(/^\s*:\s*/, false)))
cx.state.fatArrowAt = cx.stream.pos + m[0].length
|
return cont(afterprop);
} else if (type == "number" || type == "string") {
cx.marked = jsonldMode ? "property" : (cx.style + " property");
return cont(afterprop);
} else if (type == "jsonld-keyword") {
return cont(afterprop);
|
return cont(afterprop);
} else if (type == "number" || type == "string") {
cx.marked = jsonldMode ? "property" : (cx.style + " property");
return cont(afterprop);
} else if (type == "jsonld-keyword") {
return cont(afterprop);
|
| | } else if (type == "modifier") {
return cont(objprop)
|
} else if (type == "[") {
return cont(expression, expect("]"), afterprop);
|
} else if (type == "[") {
return cont(expression, expect("]"), afterprop);
|
}
}
| } else if (type == "spread") {
return cont(expression, afterprop);
} else if (type == ":") {
return pass(afterprop)
}
}
|
function getterSetter(type) {
if (type != "variable") return pass(afterprop);
cx.marked = "property";
| function getterSetter(type) {
if (type != "variable") return pass(afterprop);
cx.marked = "property";
|
| Zeile 452 | Zeile 524 |
|---|
if (type == ":") return cont(expressionNoComma);
if (type == "(") return pass(functiondef);
}
|
if (type == ":") return cont(expressionNoComma);
if (type == "(") return pass(functiondef);
}
|
function commasep(what, end) {
function proceed(type) {
if (type == ",") {
| function commasep(what, end, sep) {
function proceed(type, value) {
if (sep ? sep.indexOf(type) > -1 : type == ",") {
|
var lex = cx.state.lexical;
if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
|
var lex = cx.state.lexical;
if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
|
return cont(what, proceed);
| return cont(function(type, value) {
if (type == end || value == end) return pass()
return pass(what)
}, proceed);
|
}
|
}
|
if (type == end) return cont();
| if (type == end || value == end) return cont();
|
return cont(expect(end));
}
|
return cont(expect(end));
}
|
return function(type) {
if (type == end) return cont();
| return function(type, value) {
if (type == end || value == end) return cont();
|
return pass(what, proceed);
};
}
| return pass(what, proceed);
};
}
|
| Zeile 476 | Zeile 551 |
|---|
if (type == "}") return cont();
return pass(statement, block);
}
|
if (type == "}") return cont();
return pass(statement, block);
}
|
function maybetype(type) {
if (isTS && type == ":") return cont(typedef);
| function maybetype(type, value) {
if (isTS) {
if (type == ":") return cont(typeexpr);
if (value == "?") return cont(maybetype);
}
}
function typeexpr(type, value) {
if (type == "variable") {
if (value == "keyof") {
cx.marked = "keyword"
return cont(typeexpr)
} else {
cx.marked = "type"
return cont(afterType)
}
}
if (type == "string" || type == "number" || type == "atom") return cont(afterType);
if (type == "[") return cont(pushlex("]"), commasep(typeexpr, "]", ","), poplex, afterType)
if (type == "{") return cont(pushlex("}"), commasep(typeprop, "}", ",;"), poplex, afterType)
if (type == "(") return cont(commasep(typearg, ")"), maybeReturnType)
}
function maybeReturnType(type) {
if (type == "=>") return cont(typeexpr)
}
function typeprop(type, value) {
if (type == "variable" || cx.style == "keyword") {
cx.marked = "property"
return cont(typeprop)
} else if (value == "?") {
return cont(typeprop)
} else if (type == ":") {
return cont(typeexpr)
} else if (type == "[") {
return cont(expression, maybetype, expect("]"), typeprop)
}
}
function typearg(type) {
if (type == "variable") return cont(typearg)
else if (type == ":") return cont(typeexpr)
}
function afterType(type, value) {
if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType)
if (value == "|" || type == ".") return cont(typeexpr)
if (type == "[") return cont(expect("]"), afterType)
if (value == "extends") return cont(typeexpr)
|
}
|
}
|
function typedef(type) {
if (type == "variable"){cx.marked = "variable-3"; return cont();}
| function maybeTypeArgs(_, value) {
if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType)
|
}
function vardef() {
return pass(pattern, maybetype, maybeAssign, vardefCont);
}
function pattern(type, value) {
|
}
function vardef() {
return pass(pattern, maybetype, maybeAssign, vardefCont);
}
function pattern(type, value) {
|
| | if (type == "modifier") return cont(pattern)
|
if (type == "variable") { register(value); return cont(); }
|
if (type == "variable") { register(value); return cont(); }
|
| | if (type == "spread") return cont(pattern);
|
if (type == "[") return contCommasep(pattern, "]");
if (type == "{") return contCommasep(proppattern, "}");
}
| if (type == "[") return contCommasep(pattern, "]");
if (type == "{") return contCommasep(proppattern, "}");
}
|
| Zeile 496 | Zeile 616 |
|---|
return cont(maybeAssign);
}
if (type == "variable") cx.marked = "property";
|
return cont(maybeAssign);
}
if (type == "variable") cx.marked = "property";
|
| | if (type == "spread") return cont(pattern);
if (type == "}") return pass();
|
return cont(expect(":"), pattern, maybeAssign);
}
function maybeAssign(_type, value) {
| return cont(expect(":"), pattern, maybeAssign);
}
function maybeAssign(_type, value) {
|
| Zeile 531 | Zeile 653 |
|---|
function functiondef(type, value) {
if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
if (type == "variable") {register(value); return cont(functiondef);}
|
function functiondef(type, value) {
if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
if (type == "variable") {register(value); return cont(functiondef);}
|
if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, statement, popcontext);
| if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, maybetype, statement, popcontext);
if (isTS && value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, functiondef)
|
}
|
}
|
function funarg(type) {
if (type == "spread") return cont(funarg);
return pass(pattern, maybetype);
| function funarg(type, value) {
if (value == "@") cont(expression, funarg)
if (type == "spread" || type == "modifier") return cont(funarg);
return pass(pattern, maybetype, maybeAssign);
}
function classExpression(type, value) {
// Class expressions may have an optional name.
if (type == "variable") return className(type, value);
return classNameAfter(type, value);
|
}
function className(type, value) {
if (type == "variable") {register(value); return cont(classNameAfter);}
|
}
function className(type, value) {
if (type == "variable") {register(value); return cont(classNameAfter);}
|
}
| }
|
function classNameAfter(type, value) {
|
function classNameAfter(type, value) {
|
if (value == "extends") return cont(expression, classNameAfter);
| if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, classNameAfter)
if (value == "extends" || value == "implements" || (isTS && type == ","))
return cont(isTS ? typeexpr : expression, classNameAfter);
|
if (type == "{") return cont(pushlex("}"), classBody, poplex);
|
if (type == "{") return cont(pushlex("}"), classBody, poplex);
|
}
| }
|
function classBody(type, value) {
|
function classBody(type, value) {
|
| | if (type == "modifier" || type == "async" ||
(type == "variable" &&
(value == "static" || value == "get" || value == "set") &&
cx.stream.match(/^\s+[\w$\xa1-\uffff]/, false))) {
cx.marked = "keyword";
return cont(classBody);
}
|
if (type == "variable" || cx.style == "keyword") {
cx.marked = "property";
|
if (type == "variable" || cx.style == "keyword") {
cx.marked = "property";
|
if (value == "get" || value == "set") return cont(classGetterSetter, functiondef, classBody);
return cont(functiondef, classBody);
| return cont(isTS ? classfield : functiondef, classBody);
|
}
|
}
|
| | if (type == "[")
return cont(expression, expect("]"), isTS ? classfield : functiondef, classBody)
|
if (value == "*") {
cx.marked = "keyword";
return cont(classBody);
}
if (type == ";") return cont(classBody);
if (type == "}") return cont();
|
if (value == "*") {
cx.marked = "keyword";
return cont(classBody);
}
if (type == ";") return cont(classBody);
if (type == "}") return cont();
|
| | if (value == "@") return cont(expression, classBody)
|
}
|
}
|
function classGetterSetter(type) {
if (type != "variable") return pass();
cx.marked = "property";
return cont();
}
function afterModule(type, value) {
if (type == "string") return cont(statement);
if (type == "variable") { register(value); return cont(maybeFrom); }
| function classfield(type, value) {
if (value == "?") return cont(classfield)
if (type == ":") return cont(typeexpr, maybeAssign)
if (value == "=") return cont(expressionNoComma)
return pass(functiondef)
|
}
|
}
|
function afterExport(_type, value) {
| function afterExport(type, value) {
|
if (value == "*") { cx.marked = "keyword"; return cont(maybeFrom, expect(";")); }
if (value == "default") { cx.marked = "keyword"; return cont(expression, expect(";")); }
|
if (value == "*") { cx.marked = "keyword"; return cont(maybeFrom, expect(";")); }
if (value == "default") { cx.marked = "keyword"; return cont(expression, expect(";")); }
|
| | if (type == "{") return cont(commasep(exportField, "}"), maybeFrom, expect(";"));
|
return pass(statement);
|
return pass(statement);
|
| | }
function exportField(type, value) {
if (value == "as") { cx.marked = "keyword"; return cont(expect("variable")); }
if (type == "variable") return pass(expressionNoComma, exportField);
|
}
function afterImport(type) {
if (type == "string") return cont();
|
}
function afterImport(type) {
if (type == "string") return cont();
|
return pass(importSpec, maybeFrom);
| return pass(importSpec, maybeMoreImports, maybeFrom);
|
}
function importSpec(type, value) {
if (type == "{") return contCommasep(importSpec, "}");
if (type == "variable") register(value);
|
}
function importSpec(type, value) {
if (type == "{") return contCommasep(importSpec, "}");
if (type == "variable") register(value);
|
return cont();
}
| if (value == "*") cx.marked = "keyword";
return cont(maybeAs);
}
function maybeMoreImports(type) {
if (type == ",") return cont(importSpec, maybeMoreImports)
}
function maybeAs(_type, value) {
if (value == "as") { cx.marked = "keyword"; return cont(importSpec); }
}
|
function maybeFrom(_type, value) {
if (value == "from") { cx.marked = "keyword"; return cont(expression); }
|
function maybeFrom(_type, value) {
if (value == "from") { cx.marked = "keyword"; return cont(expression); }
|
}
| }
|
function arrayLiteral(type) {
if (type == "]") return cont();
|
function arrayLiteral(type) {
if (type == "]") return cont();
|
return pass(expressionNoComma, maybeArrayComprehension);
}
function maybeArrayComprehension(type) {
if (type == "for") return pass(comprehension, expect("]"));
if (type == ",") return cont(commasep(expressionNoComma, "]"));
| |
return pass(commasep(expressionNoComma, "]"));
|
return pass(commasep(expressionNoComma, "]"));
|
}
function comprehension(type) {
if (type == "for") return cont(forspec, comprehension);
if (type == "if") return cont(expression, comprehension);
| }
function isContinuedStatement(state, textAfter) {
return state.lastType == "operator" || state.lastType == "," ||
isOperatorChar.test(textAfter.charAt(0)) ||
/[,.]/.test(textAfter.charAt(0));
}
function expressionAllowed(stream, state, backUp) {
return state.tokenize == tokenBase &&
/^(?:operator|sof|keyword [bc]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(state.lastType) ||
(state.lastType == "quasi" && /\{\s*$/.test(stream.string.slice(0, stream.pos - (backUp || 0))))
|
}
// Interface
| }
// Interface
|
| Zeile 608 | Zeile 760 |
|---|
lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
localVars: parserConfig.localVars,
context: parserConfig.localVars && {vars: parserConfig.localVars},
|
lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
localVars: parserConfig.localVars,
context: parserConfig.localVars && {vars: parserConfig.localVars},
|
indented: 0
| indented: basecolumn || 0
|
};
if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
state.globalVars = parserConfig.globalVars;
return state;
|
};
if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
state.globalVars = parserConfig.globalVars;
return state;
|
},
| },
|
token: function(stream, state) {
if (stream.sol()) {
|
token: function(stream, state) {
if (stream.sol()) {
|
| Zeile 632 | Zeile 784 |
|---|
indent: function(state, textAfter) {
if (state.tokenize == tokenComment) return CodeMirror.Pass;
if (state.tokenize != tokenBase) return 0;
|
indent: function(state, textAfter) {
if (state.tokenize == tokenComment) return CodeMirror.Pass;
if (state.tokenize != tokenBase) return 0;
|
var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
| var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical, top
|
// Kludge to prevent 'maybelse' from blocking lexical scope pops
if (!/^\s*else\b/.test(textAfter)) 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) break;
}
|
// Kludge to prevent 'maybelse' from blocking lexical scope pops
if (!/^\s*else\b/.test(textAfter)) 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) break;
}
|
if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
| while ((lexical.type == "stat" || lexical.type == "form") &&
(firstChar == "}" || ((top = state.cc[state.cc.length - 1]) &&
(top == maybeoperatorComma || top == maybeoperatorNoComma) &&
!/^[,\.=+\-*:?[\(]/.test(textAfter))))
lexical = lexical.prev;
|
if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
lexical = lexical.prev;
var type = lexical.type, closing = firstChar == type;
| if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
lexical = lexical.prev;
var type = lexical.type, closing = firstChar == type;
|
| Zeile 648 | Zeile 804 |
|---|
else if (type == "form" && firstChar == "{") return lexical.indented;
else if (type == "form") return lexical.indented + indentUnit;
else if (type == "stat")
|
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);
| return lexical.indented + (isContinuedStatement(state, textAfter) ? 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);
},
|
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: ":{}",
| electricInput: /^\s*(?:case .*?:|default:|\{|\})$/,
|
blockCommentStart: jsonMode ? null : "/*",
blockCommentEnd: jsonMode ? null : "*/",
lineComment: jsonMode ? null : "//",
fold: "brace",
|
blockCommentStart: jsonMode ? null : "/*",
blockCommentEnd: jsonMode ? null : "*/",
lineComment: jsonMode ? null : "//",
fold: "brace",
|
| | closeBrackets: "()[]{}''\"\"``",
|
helperType: jsonMode ? "json" : "javascript",
jsonldMode: jsonldMode,
|
helperType: jsonMode ? "json" : "javascript",
jsonldMode: jsonldMode,
|
jsonMode: jsonMode
| jsonMode: jsonMode,
expressionAllowed: expressionAllowed,
skipExpression: function(state) {
var top = state.cc[state.cc.length - 1]
if (top == expression || top == expressionNoComma) state.cc.pop()
}
|
};
});
|
};
});
|
CodeMirror.registerHelper("wordChars", "javascript", /[\\w$]/);
| CodeMirror.registerHelper("wordChars", "javascript", /[\w$]/);
|
CodeMirror.defineMIME("text/javascript", "javascript");
CodeMirror.defineMIME("text/ecmascript", "javascript");
|
CodeMirror.defineMIME("text/javascript", "javascript");
CodeMirror.defineMIME("text/ecmascript", "javascript");
|