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24.10
author Coffee CMS <info@coffee-cms.ru>
date Fri, 11 Oct 2024 22:40:23 +0000
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1 <!doctype html>
2
3 <title>CodeMirror: XML Autocomplete Demo</title>
4 <meta charset="utf-8"/>
5 <link rel=stylesheet href="../doc/docs.css">
6
7 <link rel="stylesheet" href="../lib/codemirror.css">
8 <link rel="stylesheet" href="../addon/hint/show-hint.css">
9 <script src="../lib/codemirror.js"></script>
10 <script src="../addon/hint/show-hint.js"></script>
11 <script src="../addon/hint/xml-hint.js"></script>
12 <script src="../mode/xml/xml.js"></script>
13 <style>
14 .CodeMirror { border: 1px solid #eee; }
15 </style>
16 <div id=nav>
17 <a href="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
18
19 <ul>
20 <li><a href="../index.html">Home</a>
21 <li><a href="../doc/manual.html">Manual</a>
22 <li><a href="https://github.com/codemirror/codemirror5">Code</a>
23 </ul>
24 <ul>
25 <li><a class=active href="#">XML Autocomplete</a>
26 </ul>
27 </div>
28
29 <article>
30 <h2>XML Autocomplete Demo</h2>
31 <form><textarea id="code" name="code"><!-- write some xml below -->
32 </textarea></form>
33
34 <p>Press <strong>ctrl-space</strong>, or type a '&lt;' character to
35 activate autocompletion. This demo defines a simple schema that
36 guides completion. The schema can be customized—see
37 the <a href="../doc/manual.html#addon_xml-hint">manual</a>.</p>
38
39 <p>Development of the <code>xml-hint</code> addon was kindly
40 sponsored
41 by <a href="http://www.xperiment.mobi">www.xperiment.mobi</a>.</p>
42
43 <script>
44 var dummy = {
45 attrs: {
46 color: ["red", "green", "blue", "purple", "white", "black", "yellow"],
47 size: ["large", "medium", "small"],
48 description: null
49 },
50 children: []
51 };
52
53 var tags = {
54 "!top": ["top"],
55 "!attrs": {
56 id: null,
57 class: ["A", "B", "C"]
58 },
59 top: {
60 attrs: {
61 lang: ["en", "de", "fr", "nl"],
62 freeform: null
63 },
64 children: ["animal", "plant"]
65 },
66 animal: {
67 attrs: {
68 name: null,
69 isduck: ["yes", "no"]
70 },
71 children: ["wings", "feet", "body", "head", "tail"]
72 },
73 plant: {
74 attrs: {name: null},
75 children: ["leaves", "stem", "flowers"]
76 },
77 wings: dummy, feet: dummy, body: dummy, head: dummy, tail: dummy,
78 leaves: dummy, stem: dummy, flowers: dummy
79 };
80
81 function completeAfter(cm, pred) {
82 var cur = cm.getCursor();
83 if (!pred || pred()) setTimeout(function() {
84 if (!cm.state.completionActive)
85 cm.showHint({completeSingle: false});
86 }, 100);
87 return CodeMirror.Pass;
88 }
89
90 function completeIfAfterLt(cm) {
91 return completeAfter(cm, function() {
92 var cur = cm.getCursor();
93 return cm.getRange(CodeMirror.Pos(cur.line, cur.ch - 1), cur) == "<";
94 });
95 }
96
97 function completeIfInTag(cm) {
98 return completeAfter(cm, function() {
99 var tok = cm.getTokenAt(cm.getCursor());
100 if (tok.type == "string" && (!/['"]/.test(tok.string.charAt(tok.string.length - 1)) || tok.string.length == 1)) return false;
101 var inner = CodeMirror.innerMode(cm.getMode(), tok.state).state;
102 return inner.tagName;
103 });
104 }
105
106 var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
107 mode: "xml",
108 lineNumbers: true,
109 extraKeys: {
110 "'<'": completeAfter,
111 "'/'": completeIfAfterLt,
112 "' '": completeIfInTag,
113 "'='": completeIfInTag,
114 "Ctrl-Space": "autocomplete"
115 },
116 hintOptions: {schemaInfo: tags}
117 });
118 </script>
119 </article>