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comparison .cms/lib/codemirror/mode/yacas/index.html @ 0:78edf6b517a0 draft
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author | Coffee CMS <info@coffee-cms.ru> |
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date | Fri, 11 Oct 2024 22:40:23 +0000 |
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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> |