##// END OF EJS Templates
pull-requests: increase stability of concurrent pull requests creation by flushing prematurly the statuses of commits....
pull-requests: increase stability of concurrent pull requests creation by flushing prematurly the statuses of commits. This is required to increase the versions on each concurrent call. Otherwise we could get into an integrity errors of commitsha+version+repo

File last commit:

r1:854a839a default
r3368:a4f559a8 default
Show More
pegjs.js
114 lines | 3.5 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"), require("../javascript/javascript"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror", "../javascript/javascript"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
CodeMirror.defineMode("pegjs", function (config) {
var jsMode = CodeMirror.getMode(config, "javascript");
function identifier(stream) {
return stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/);
}
return {
startState: function () {
return {
inString: false,
stringType: null,
inComment: false,
inChracterClass: false,
braced: 0,
lhs: true,
localState: null
};
},
token: function (stream, state) {
if (stream)
//check for state changes
if (!state.inString && !state.inComment && ((stream.peek() == '"') || (stream.peek() == "'"))) {
state.stringType = stream.peek();
stream.next(); // Skip quote
state.inString = true; // Update state
}
if (!state.inString && !state.inComment && stream.match(/^\/\*/)) {
state.inComment = true;
}
//return state
if (state.inString) {
while (state.inString && !stream.eol()) {
if (stream.peek() === state.stringType) {
stream.next(); // Skip quote
state.inString = false; // Clear flag
} else if (stream.peek() === '\\') {
stream.next();
stream.next();
} else {
stream.match(/^.[^\\\"\']*/);
}
}
return state.lhs ? "property string" : "string"; // Token style
} else if (state.inComment) {
while (state.inComment && !stream.eol()) {
if (stream.match(/\*\//)) {
state.inComment = false; // Clear flag
} else {
stream.match(/^.[^\*]*/);
}
}
return "comment";
} else if (state.inChracterClass) {
while (state.inChracterClass && !stream.eol()) {
if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./))) {
state.inChracterClass = false;
}
}
} else if (stream.peek() === '[') {
stream.next();
state.inChracterClass = true;
return 'bracket';
} else if (stream.match(/^\/\//)) {
stream.skipToEnd();
return "comment";
} else if (state.braced || stream.peek() === '{') {
if (state.localState === null) {
state.localState = jsMode.startState();
}
var token = jsMode.token(stream, state.localState);
var text = stream.current();
if (!token) {
for (var i = 0; i < text.length; i++) {
if (text[i] === '{') {
state.braced++;
} else if (text[i] === '}') {
state.braced--;
}
};
}
return token;
} else if (identifier(stream)) {
if (stream.peek() === ':') {
return 'variable';
}
return 'variable-2';
} else if (['[', ']', '(', ')'].indexOf(stream.peek()) != -1) {
stream.next();
return 'bracket';
} else if (!stream.eatSpace()) {
stream.next();
}
return null;
}
};
}, "javascript");
});