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Diffstat (limited to 'public/vendor/codemirror/mode/mathematica')
| -rwxr-xr-x | public/vendor/codemirror/mode/mathematica/index.html | 72 | ||||
| -rwxr-xr-x | public/vendor/codemirror/mode/mathematica/mathematica.js | 175 |
2 files changed, 247 insertions, 0 deletions
diff --git a/public/vendor/codemirror/mode/mathematica/index.html b/public/vendor/codemirror/mode/mathematica/index.html new file mode 100755 index 00000000..57c42985 --- /dev/null +++ b/public/vendor/codemirror/mode/mathematica/index.html @@ -0,0 +1,72 @@ +<!doctype html> + +<title>CodeMirror: Mathematica mode</title> +<meta charset="utf-8"/> +<link rel=stylesheet href="../../doc/docs.css"> + +<link rel=stylesheet href=../../lib/codemirror.css> +<script src=../../lib/codemirror.js></script> +<script src=../../addon/edit/matchbrackets.js></script> +<script src=mathematica.js></script> +<style type=text/css> + .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;} +</style> +<div id=nav> + <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> + + <ul> + <li><a href="../../index.html">Home</a> + <li><a href="../../doc/manual.html">Manual</a> + <li><a href="https://github.com/codemirror/codemirror">Code</a> + </ul> + <ul> + <li><a href="../index.html">Language modes</a> + <li><a class=active href="#">Mathematica</a> + </ul> +</div> + +<article> +<h2>Mathematica mode</h2> + + +<textarea id="mathematicaCode"> +(* example Mathematica code *) +(* Dualisiert wird anhand einer Polarität an einer + Quadrik $x^t Q x = 0$ mit regulärer Matrix $Q$ (also + mit $det(Q) \neq 0$), z.B. die Identitätsmatrix. + $p$ ist eine Liste von Polynomen - ein Ideal. *) +dualize::"singular" = "Q must be regular: found Det[Q]==0."; +dualize[ Q_, p_ ] := Block[ + { m, n, xv, lv, uv, vars, polys, dual }, + If[Det[Q] == 0, + Message[dualize::"singular"], + m = Length[p]; + n = Length[Q] - 1; + xv = Table[Subscript[x, i], {i, 0, n}]; + lv = Table[Subscript[l, i], {i, 1, m}]; + uv = Table[Subscript[u, i], {i, 0, n}]; + (* Konstruiere Ideal polys. *) + If[m == 0, + polys = Q.uv, + polys = Join[p, Q.uv - Transpose[Outer[D, p, xv]].lv] + ]; + (* Eliminiere die ersten n + 1 + m Variablen xv und lv + aus dem Ideal polys. *) + vars = Join[xv, lv]; + dual = GroebnerBasis[polys, uv, vars]; + (* Ersetze u mit x im Ergebnis. *) + ReplaceAll[dual, Rule[u, x]] + ] + ] +</textarea> + +<script> + var mathematicaEditor = CodeMirror.fromTextArea(document.getElementById('mathematicaCode'), { + mode: 'text/x-mathematica', + lineNumbers: true, + matchBrackets: true + }); +</script> + +<p><strong>MIME types defined:</strong> <code>text/x-mathematica</code> (Mathematica).</p> +</article> diff --git a/public/vendor/codemirror/mode/mathematica/mathematica.js b/public/vendor/codemirror/mode/mathematica/mathematica.js new file mode 100755 index 00000000..5ae6f55c --- /dev/null +++ b/public/vendor/codemirror/mode/mathematica/mathematica.js @@ -0,0 +1,175 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +// Mathematica mode copyright (c) 2015 by Calin Barbat +// Based on code by Patrick Scheibe (halirutan) +// See: https://github.com/halirutan/Mathematica-Source-Highlighting/tree/master/src/lang-mma.js + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode('mathematica', function(_config, _parserConfig) { + + // used pattern building blocks + var Identifier = '[a-zA-Z\\$][a-zA-Z0-9\\$]*'; + var pBase = "(?:\\d+)"; + var pFloat = "(?:\\.\\d+|\\d+\\.\\d*|\\d+)"; + var pFloatBase = "(?:\\.\\w+|\\w+\\.\\w*|\\w+)"; + var pPrecision = "(?:`(?:`?"+pFloat+")?)"; + + // regular expressions + var reBaseForm = new RegExp('(?:'+pBase+'(?:\\^\\^'+pFloatBase+pPrecision+'?(?:\\*\\^[+-]?\\d+)?))'); + var reFloatForm = new RegExp('(?:' + pFloat + pPrecision + '?(?:\\*\\^[+-]?\\d+)?)'); + var reIdInContext = new RegExp('(?:`?)(?:' + Identifier + ')(?:`(?:' + Identifier + '))*(?:`?)'); + + function tokenBase(stream, state) { + var ch; + + // get next character + ch = stream.next(); + + // string + if (ch === '"') { + state.tokenize = tokenString; + return state.tokenize(stream, state); + } + + // comment + if (ch === '(') { + if (stream.eat('*')) { + state.commentLevel++; + state.tokenize = tokenComment; + return state.tokenize(stream, state); + } + } + + // go back one character + stream.backUp(1); + + // look for numbers + // Numbers in a baseform + if (stream.match(reBaseForm, true, false)) { + return 'number'; + } + + // Mathematica numbers. Floats (1.2, .2, 1.) can have optionally a precision (`float) or an accuracy definition + // (``float). Note: while 1.2` is possible 1.2`` is not. At the end an exponent (float*^+12) can follow. + if (stream.match(reFloatForm, true, false)) { + return 'number'; + } + + /* In[23] and Out[34] */ + if (stream.match(/(?:In|Out)\[[0-9]*\]/, true, false)) { + return 'atom'; + } + + // usage + if (stream.match(/([a-zA-Z\$]+(?:`?[a-zA-Z0-9\$])*::usage)/, true, false)) { + return 'meta'; + } + + // message + if (stream.match(/([a-zA-Z\$]+(?:`?[a-zA-Z0-9\$])*::[a-zA-Z\$][a-zA-Z0-9\$]*):?/, true, false)) { + return 'string-2'; + } + + // this makes a look-ahead match for something like variable:{_Integer} + // the match is then forwarded to the mma-patterns tokenizer. + if (stream.match(/([a-zA-Z\$][a-zA-Z0-9\$]*\s*:)(?:(?:[a-zA-Z\$][a-zA-Z0-9\$]*)|(?:[^:=>~@\^\&\*\)\[\]'\?,\|])).*/, true, false)) { + return 'variable-2'; + } + + // catch variables which are used together with Blank (_), BlankSequence (__) or BlankNullSequence (___) + // Cannot start with a number, but can have numbers at any other position. Examples + // blub__Integer, a1_, b34_Integer32 + if (stream.match(/[a-zA-Z\$][a-zA-Z0-9\$]*_+[a-zA-Z\$][a-zA-Z0-9\$]*/, true, false)) { + return 'variable-2'; + } + if (stream.match(/[a-zA-Z\$][a-zA-Z0-9\$]*_+/, true, false)) { + return 'variable-2'; + } + if (stream.match(/_+[a-zA-Z\$][a-zA-Z0-9\$]*/, true, false)) { + return 'variable-2'; + } + + // Named characters in Mathematica, like \[Gamma]. + if (stream.match(/\\\[[a-zA-Z\$][a-zA-Z0-9\$]*\]/, true, false)) { + return 'variable-3'; + } + + // Match all braces separately + if (stream.match(/(?:\[|\]|{|}|\(|\))/, true, false)) { + return 'bracket'; + } + + // Catch Slots (#, ##, #3, ##9 and the V10 named slots #name). I have never seen someone using more than one digit after #, so we match + // only one. + if (stream.match(/(?:#[a-zA-Z\$][a-zA-Z0-9\$]*|#+[0-9]?)/, true, false)) { + return 'variable-2'; + } + + // Literals like variables, keywords, functions + if (stream.match(reIdInContext, true, false)) { + return 'keyword'; + } + + // operators. Note that operators like @@ or /; are matched separately for each symbol. + if (stream.match(/(?:\\|\+|\-|\*|\/|,|;|\.|:|@|~|=|>|<|&|\||_|`|'|\^|\?|!|%)/, true, false)) { + return 'operator'; + } + + // everything else is an error + return 'error'; + } + + function tokenString(stream, state) { + var next, end = false, escaped = false; + while ((next = stream.next()) != null) { + if (next === '"' && !escaped) { + end = true; + break; + } + escaped = !escaped && next === '\\'; + } + if (end && !escaped) { + state.tokenize = tokenBase; + } + return 'string'; + }; + + function tokenComment(stream, state) { + var prev, next; + while(state.commentLevel > 0 && (next = stream.next()) != null) { + if (prev === '(' && next === '*') state.commentLevel++; + if (prev === '*' && next === ')') state.commentLevel--; + prev = next; + } + if (state.commentLevel <= 0) { + state.tokenize = tokenBase; + } + return 'comment'; + } + + return { + startState: function() {return {tokenize: tokenBase, commentLevel: 0};}, + token: function(stream, state) { + if (stream.eatSpace()) return null; + return state.tokenize(stream, state); + }, + blockCommentStart: "(*", + blockCommentEnd: "*)" + }; +}); + +CodeMirror.defineMIME('text/x-mathematica', { + name: 'mathematica' +}); + +}); |