89 lines
2.8 KiB
JavaScript
89 lines
2.8 KiB
JavaScript
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: http://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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CodeMirror.defineMode("toml", function () {
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return {
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startState: function () {
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return {
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inString: false,
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stringType: "",
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lhs: true,
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inArray: 0
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};
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},
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token: function (stream, state) {
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//check for state changes
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if (!state.inString && ((stream.peek() == '"') || (stream.peek() == "'"))) {
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state.stringType = stream.peek();
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stream.next(); // Skip quote
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state.inString = true; // Update state
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}
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if (stream.sol() && state.inArray === 0) {
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state.lhs = true;
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}
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//return state
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if (state.inString) {
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while (state.inString && !stream.eol()) {
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if (stream.peek() === state.stringType) {
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stream.next(); // Skip quote
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state.inString = false; // Clear flag
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} else if (stream.peek() === '\\') {
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stream.next();
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stream.next();
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} else {
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stream.match(/^.[^\\\"\']*/);
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}
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}
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return state.lhs ? "property string" : "string"; // Token style
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} else if (state.inArray && stream.peek() === ']') {
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stream.next();
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state.inArray--;
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return 'bracket';
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} else if (state.lhs && stream.peek() === '[' && stream.skipTo(']')) {
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stream.next();//skip closing ]
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// array of objects has an extra open & close []
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if (stream.peek() === ']') stream.next();
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return "atom";
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} else if (stream.peek() === "#") {
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stream.skipToEnd();
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return "comment";
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} else if (stream.eatSpace()) {
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return null;
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} else if (state.lhs && stream.eatWhile(function (c) { return c != '=' && c != ' '; })) {
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return "property";
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} else if (state.lhs && stream.peek() === "=") {
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stream.next();
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state.lhs = false;
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return null;
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} else if (!state.lhs && stream.match(/^\d\d\d\d[\d\-\:\.T]*Z/)) {
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return 'atom'; //date
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} else if (!state.lhs && (stream.match('true') || stream.match('false'))) {
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return 'atom';
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} else if (!state.lhs && stream.peek() === '[') {
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state.inArray++;
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stream.next();
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return 'bracket';
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} else if (!state.lhs && stream.match(/^\-?\d+(?:\.\d+)?/)) {
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return 'number';
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} else if (!stream.eatSpace()) {
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stream.next();
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}
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return null;
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}
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};
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});
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CodeMirror.defineMIME('text/x-toml', 'toml');
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});
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