File modules/editor/codemirror/mode/yacas/index.html

Last commit: Sun Dec 17 01:14:09 2017 +0100	Jan Dankert	Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.


     1 <!doctype html>
     2 
     3 <title>CodeMirror: yacas mode</title>
     4 <meta charset="utf-8"/>
     5 <link rel=stylesheet href="../../doc/docs.css">
     6 
     7 <link rel=stylesheet href=../../lib/codemirror.css>
     8 <script src=../../lib/codemirror.js></script>
     9 <script src=../../addon/edit/matchbrackets.js></script>
    10 <script src=yacas.js></script>
    11 <style type=text/css>
    12   .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
    13 </style>
    14 <div id=nav>
    15   <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
    16 
    17   <ul>
    18     <li><a href="../../index.html">Home</a>
    19     <li><a href="../../doc/manual.html">Manual</a>
    20     <li><a href="https://github.com/codemirror/codemirror">Code</a>
    21   </ul>
    22   <ul>
    23     <li><a href="../index.html">Language modes</a>
    24     <li><a class=active href="#">yacas</a>
    25   </ul>
    26 </div>
    27 
    28 <article>
    29 <h2>yacas mode</h2>
    30 
    31 
    32 <textarea id="yacasCode">
    33 // example yacas code
    34 Graph(edges_IsList) <-- [
    35     Local(v, e, f, t);
    36 
    37     vertices := {};
    38 
    39     ForEach (e, edges) [
    40         If (IsList(e), e := Head(e));
    41         {f, t} := Tail(Listify(e));
    42 
    43         DestructiveAppend(vertices, f);
    44         DestructiveAppend(vertices, t);
    45     ];
    46 
    47     Graph(RemoveDuplicates(vertices), edges);
    48 ];
    49 
    50 10 # IsGraph(Graph(vertices_IsList, edges_IsList)) <-- True;
    51 20 # IsGraph(_x) <-- False;
    52 
    53 Edges(Graph(vertices_IsList, edges_IsList)) <-- edges;
    54 Vertices(Graph(vertices_IsList, edges_IsList)) <-- vertices;
    55 
    56 AdjacencyList(g_IsGraph) <-- [
    57     Local(l, vertices, edges, e, op, f, t);
    58 
    59     l := Association'Create();
    60 
    61     vertices := Vertices(g);
    62     ForEach (v, vertices)
    63         Association'Set(l, v, {});
    64 
    65     edges := Edges(g);
    66 
    67     ForEach(e, edges) [
    68         If (IsList(e), e := Head(e));
    69         {op, f, t} := Listify(e);
    70         DestructiveAppend(Association'Get(l, f), t);
    71         If (String(op) = "<->", DestructiveAppend(Association'Get(l, t), f));
    72     ];
    73 
    74     l;
    75 ];
    76 </textarea>
    77 
    78 <script>
    79   var yacasEditor = CodeMirror.fromTextArea(document.getElementById('yacasCode'), {
    80     mode: 'text/x-yacas',
    81     lineNumbers: true,
    82     matchBrackets: true
    83   });
    84 </script>
    85 
    86 <p><strong>MIME types defined:</strong> <code>text/x-yacas</code> (yacas).</p>
    87 </article>



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Sun, 17 Dec 2017 01:14:09 +0100	Jan Dankert	Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.