Mercurial

comparison .cms/lib/codemirror/mode/yacas/index.html @ 0:78edf6b517a0 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
24.10
author Coffee CMS <info@coffee-cms.ru>
date Fri, 11 Oct 2024 22:40:23 +0000
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:78edf6b517a0
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="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></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/codemirror5">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>