toml.js
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// 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("toml", function () {
return {
startState: function () {
return {
inString: false,
stringType: "",
lhs: true,
inArray: 0
};
},
token: function (stream, state) {
//check for state changes
if (!state.inString && ((stream.peek() == '"') || (stream.peek() == "'"))) {
state.stringType = stream.peek();
stream.next(); // Skip quote
state.inString = true; // Update state
}
if (stream.sol() && state.inArray === 0) {
state.lhs = 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.inArray && stream.peek() === ']') {
stream.next();
state.inArray--;
return 'bracket';
} else if (state.lhs && stream.peek() === '[' && stream.skipTo(']')) {
stream.next();//skip closing ]
// array of objects has an extra open & close []
if (stream.peek() === ']') stream.next();
return "atom";
} else if (stream.peek() === "#") {
stream.skipToEnd();
return "comment";
} else if (stream.eatSpace()) {
return null;
} else if (state.lhs && stream.eatWhile(function (c) { return c != '=' && c != ' '; })) {
return "property";
} else if (state.lhs && stream.peek() === "=") {
stream.next();
state.lhs = false;
return null;
} else if (!state.lhs && stream.match(/^\d\d\d\d[\d\-\:\.T]*Z/)) {
return 'atom'; //date
} else if (!state.lhs && (stream.match('true') || stream.match('false'))) {
return 'atom';
} else if (!state.lhs && stream.peek() === '[') {
state.inArray++;
stream.next();
return 'bracket';
} else if (!state.lhs && stream.match(/^\-?\d+(?:\.\d+)?/)) {
return 'number';
} else if (!stream.eatSpace()) {
stream.next();
}
return null;
}
};
});
CodeMirror.defineMIME('text/x-toml', 'toml');
});