##// END OF EJS Templates
vcs: Implemented a gevent compatible Curl class, part of #4046...
vcs: Implemented a gevent compatible Curl class, part of #4046 This Curl class acts like a wrapper around the original one but uses the curl multi interface together with gevent's machanisms for synchronization of threads (greenlets).

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kotlin.js
284 lines | 8.3 KiB | application/javascript | JavascriptLexer
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
CodeMirror.defineMode("kotlin", function (config, parserConfig) {
function words(str) {
var obj = {}, words = str.split(" ");
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
return obj;
}
var multiLineStrings = parserConfig.multiLineStrings;
var keywords = words(
"package continue return object while break class data trait interface throw super" +
" when type this else This try val var fun for is in if do as true false null get set");
var softKeywords = words("import" +
" where by get set abstract enum open annotation override private public internal" +
" protected catch out vararg inline finally final ref");
var blockKeywords = words("catch class do else finally for if where try while enum");
var atoms = words("null true false this");
var curPunc;
function tokenBase(stream, state) {
var ch = stream.next();
if (ch == '"' || ch == "'") {
return startString(ch, stream, state);
}
// Wildcard import w/o trailing semicolon (import smth.*)
if (ch == "." && stream.eat("*")) {
return "word";
}
if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
curPunc = ch;
return null;
}
if (/\d/.test(ch)) {
if (stream.eat(/eE/)) {
stream.eat(/\+\-/);
stream.eatWhile(/\d/);
}
return "number";
}
if (ch == "/") {
if (stream.eat("*")) {
state.tokenize.push(tokenComment);
return tokenComment(stream, state);
}
if (stream.eat("/")) {
stream.skipToEnd();
return "comment";
}
if (expectExpression(state.lastToken)) {
return startString(ch, stream, state);
}
}
// Commented
if (ch == "-" && stream.eat(">")) {
curPunc = "->";
return null;
}
if (/[\-+*&%=<>!?|\/~]/.test(ch)) {
stream.eatWhile(/[\-+*&%=<>|~]/);
return "operator";
}
stream.eatWhile(/[\w\$_]/);
var cur = stream.current();
if (atoms.propertyIsEnumerable(cur)) {
return "atom";
}
if (softKeywords.propertyIsEnumerable(cur)) {
if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
return "softKeyword";
}
if (keywords.propertyIsEnumerable(cur)) {
if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
return "keyword";
}
return "word";
}
tokenBase.isBase = true;
function startString(quote, stream, state) {
var tripleQuoted = false;
if (quote != "/" && stream.eat(quote)) {
if (stream.eat(quote)) tripleQuoted = true;
else return "string";
}
function t(stream, state) {
var escaped = false, next, end = !tripleQuoted;
while ((next = stream.next()) != null) {
if (next == quote && !escaped) {
if (!tripleQuoted) {
break;
}
if (stream.match(quote + quote)) {
end = true;
break;
}
}
if (quote == '"' && next == "$" && !escaped && stream.eat("{")) {
state.tokenize.push(tokenBaseUntilBrace());
return "string";
}
if (next == "$" && !escaped && !stream.eat(" ")) {
state.tokenize.push(tokenBaseUntilSpace());
return "string";
}
escaped = !escaped && next == "\\";
}
if (multiLineStrings)
state.tokenize.push(t);
if (end) state.tokenize.pop();
return "string";
}
state.tokenize.push(t);
return t(stream, state);
}
function tokenBaseUntilBrace() {
var depth = 1;
function t(stream, state) {
if (stream.peek() == "}") {
depth--;
if (depth == 0) {
state.tokenize.pop();
return state.tokenize[state.tokenize.length - 1](stream, state);
}
} else if (stream.peek() == "{") {
depth++;
}
return tokenBase(stream, state);
}
t.isBase = true;
return t;
}
function tokenBaseUntilSpace() {
function t(stream, state) {
if (stream.eat(/[\w]/)) {
var isWord = stream.eatWhile(/[\w]/);
if (isWord) {
state.tokenize.pop();
return "word";
}
}
state.tokenize.pop();
return "string";
}
t.isBase = true;
return t;
}
function tokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize.pop();
break;
}
maybeEnd = (ch == "*");
}
return "comment";
}
function expectExpression(last) {
return !last || last == "operator" || last == "->" || /[\.\[\{\(,;:]/.test(last) ||
last == "newstatement" || last == "keyword" || last == "proplabel";
}
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) {
return state.context = new Context(state.indented, 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: [tokenBase],
context: new Context((basecolumn || 0) - config.indentUnit, 0, "top", false),
indented: 0,
startOfLine: true,
lastToken: null
};
},
token: function (stream, state) {
var ctx = state.context;
if (stream.sol()) {
if (ctx.align == null) ctx.align = false;
state.indented = stream.indentation();
state.startOfLine = true;
// Automatic semicolon insertion
if (ctx.type == "statement" && !expectExpression(state.lastToken)) {
popContext(state);
ctx = state.context;
}
}
if (stream.eatSpace()) return null;
curPunc = null;
var style = state.tokenize[state.tokenize.length - 1](stream, state);
if (style == "comment") return style;
if (ctx.align == null) ctx.align = true;
if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
// Handle indentation for {x -> \n ... }
else if (curPunc == "->" && ctx.type == "statement" && ctx.prev.type == "}") {
popContext(state);
state.context.align = false;
}
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" || (ctx.type == "statement" && curPunc == "newstatement"))
pushContext(state, stream.column(), "statement");
state.startOfLine = false;
state.lastToken = curPunc || style;
return style;
},
indent: function (state, textAfter) {
if (!state.tokenize[state.tokenize.length - 1].isBase) return 0;
var firstChar = textAfter && textAfter.charAt(0), ctx = state.context;
if (ctx.type == "statement" && !expectExpression(state.lastToken)) ctx = ctx.prev;
var closing = firstChar == ctx.type;
if (ctx.type == "statement") {
return ctx.indented + (firstChar == "{" ? 0 : config.indentUnit);
}
else if (ctx.align) return ctx.column + (closing ? 0 : 1);
else return ctx.indented + (closing ? 0 : config.indentUnit);
},
closeBrackets: {triples: "'\""},
electricChars: "{}",
blockCommentStart: "/*",
blockCommentEnd: "*/",
lineComment: "//"
};
});
CodeMirror.defineMIME("text/x-kotlin", "kotlin");
});