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Diffstat (limited to 'js/mathjax/extensions/TeX/verb.js')
-rw-r--r-- | js/mathjax/extensions/TeX/verb.js | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/js/mathjax/extensions/TeX/verb.js b/js/mathjax/extensions/TeX/verb.js new file mode 100644 index 0000000..0f6f845 --- /dev/null +++ b/js/mathjax/extensions/TeX/verb.js @@ -0,0 +1,63 @@ +// @license magnet:?xt=urn:btih:8e4f440f4c65981c5bf93c76d35135ba5064d8b7dn=apache-2.0.txt Apache-2.0 +/* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */ +/* vim: set ts=2 et sw=2 tw=80: */ + +/************************************************************* + * + * MathJax/extensions/TeX/verb.js + * + * Implements the \verb|...| command for including text verbatim + * (with no processing of macros or special characters). + * + * --------------------------------------------------------------------- + * + * Copyright (c) 2009-2020 The MathJax Consortium + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +MathJax.Extension["TeX/verb"] = { + version: "2.7.9" +}; + +MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () { + + var MML = MathJax.ElementJax.mml; + var TEX = MathJax.InputJax.TeX; + var TEXDEF = TEX.Definitions; + + TEXDEF.Add({macros: {verb: 'Verb'}},null,true); + + TEX.Parse.Augment({ + + /* + * Implement \verb|...| + */ + Verb: function (name) { + var c = this.GetNext(); var start = ++this.i; + if (c == "" ) {TEX.Error(["MissingArgFor","Missing argument for %1",name])} + while (this.i < this.string.length && this.string.charAt(this.i) != c) {this.i++} + if (this.i == this.string.length) + {TEX.Error(["NoClosingDelim","Can't find closing delimiter for %1", name])} + var text = this.string.slice(start,this.i).replace(/ /g,"\u00A0"); this.i++; + this.Push(MML.mtext(text).With({mathvariant:MML.VARIANT.MONOSPACE})); + } + + }); + + MathJax.Hub.Startup.signal.Post("TeX verb Ready"); + +}); + +MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/verb.js"); +// @license-end |