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1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
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2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE
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3
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4 // Depends on jsonlint.js from https://github.com/zaach/jsonlint
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5
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6 // declare global: jsonlint
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7
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8 (function(mod) {
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9 if (typeof exports == "object" && typeof module == "object") // CommonJS
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10 mod(require("../../lib/codemirror"));
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11 else if (typeof define == "function" && define.amd) // AMD
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12 define(["../../lib/codemirror"], mod);
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13 else // Plain browser env
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14 mod(CodeMirror);
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15 })(function(CodeMirror) {
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16 "use strict";
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17
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18 CodeMirror.registerHelper("lint", "json", function(text) {
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19 var found = [];
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20 if (!window.jsonlint) {
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21 if (window.console) {
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22 window.console.error("Error: window.jsonlint not defined, CodeMirror JSON linting cannot run.");
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23 }
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24 return found;
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25 }
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26 // for jsonlint's web dist jsonlint is exported as an object with a single property parser, of which parseError
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27 // is a subproperty
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28 var jsonlint = window.jsonlint.parser || window.jsonlint
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29 jsonlint.parseError = function(str, hash) {
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30 var loc = hash.loc;
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31 found.push({from: CodeMirror.Pos(loc.first_line - 1, loc.first_column),
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32 to: CodeMirror.Pos(loc.last_line - 1, loc.last_column),
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33 message: str});
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34 };
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35 try { jsonlint.parse(text); }
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36 catch(e) {}
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37 return found;
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38 });
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39
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40 });
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