www

Unnamed repository; edit this file 'description' to name the repository.
Log | Files | Refs | README | LICENSE

verb.js (2068B)

      1 /* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */
      2 /* vim: set ts=2 et sw=2 tw=80: */
      3 
      4 /*************************************************************
      5  *
      6  *  MathJax/extensions/TeX/verb.js
      7  *  
      8  *  Implements the \verb|...| command for including text verbatim
      9  *  (with no processing of macros or special characters).
     10  *
     11  *  ---------------------------------------------------------------------
     12  *  
     13  *  Copyright (c) 2009-2015 The MathJax Consortium
     14  * 
     15  *  Licensed under the Apache License, Version 2.0 (the "License");
     16  *  you may not use this file except in compliance with the License.
     17  *  You may obtain a copy of the License at
     18  * 
     19  *      http://www.apache.org/licenses/LICENSE-2.0
     20  * 
     21  *  Unless required by applicable law or agreed to in writing, software
     22  *  distributed under the License is distributed on an "AS IS" BASIS,
     23  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     24  *  See the License for the specific language governing permissions and
     25  *  limitations under the License.
     26  */
     27 
     28 MathJax.Extension["TeX/verb"] = {
     29   version: "2.6.0"
     30 };
     31 
     32 MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
     33   
     34   var MML = MathJax.ElementJax.mml;
     35   var TEX = MathJax.InputJax.TeX;
     36   var TEXDEF = TEX.Definitions;
     37   
     38   TEXDEF.Add({macros: {verb: 'Verb'}},null,true);
     39 
     40   TEX.Parse.Augment({
     41 
     42     /*
     43      *  Implement \verb|...|
     44      */
     45     Verb: function (name) {
     46       var c = this.GetNext(); var start = ++this.i;
     47       if (c == "" ) {TEX.Error(["MissingArgFor","Missing argument for %1",name])}
     48       while (this.i < this.string.length && this.string.charAt(this.i) != c) {this.i++}
     49       if (this.i == this.string.length)
     50         {TEX.Error(["NoClosingDelim","Can't find closing delimiter for %1", name])}
     51       var text = this.string.slice(start,this.i).replace(/ /g,"\u00A0"); this.i++;
     52       this.Push(MML.mtext(text).With({mathvariant:MML.VARIANT.MONOSPACE}));
     53     }
     54     
     55   });
     56   
     57   MathJax.Hub.Startup.signal.Post("TeX verb Ready");
     58 
     59 });
     60 
     61 MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/verb.js");