GPQAPP

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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://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("diff", function() {
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  var TOKEN_NAMES = {
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    '+': 'positive',
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    '-': 'negative',
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    '@': 'meta'
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  };
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  return {
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    token: function(stream) {
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      var tw_pos = stream.string.search(/[\t ]+?$/);
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      if (!stream.sol() || tw_pos === 0) {
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        stream.skipToEnd();
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        return ("error " + (
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          TOKEN_NAMES[stream.string.charAt(0)] || '')).replace(/ $/, '');
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      }
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      var token_name = TOKEN_NAMES[stream.peek()] || stream.skipToEnd();
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      if (tw_pos === -1) {
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        stream.skipToEnd();
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      } else {
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        stream.pos = tw_pos;
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      }
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      return token_name;
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    }
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  };
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});
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CodeMirror.defineMIME("text/x-diff", "diff");
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});
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