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chrome-extensions-samples/_archive/apps/samples/mini-code-edit/cm/demo/formatting.html
Oliver Dunk 5bf419b385 Reorganize directory structure (#825)
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Co-authored-by: amysteamdev <37001393+AmySteam@users.noreply.github.com>

---------

Co-authored-by: amysteamdev <37001393+AmySteam@users.noreply.github.com>
2023-02-03 10:58:04 -06:00

81 lines
2.4 KiB
HTML

<!doctype html>
<html>
<head>
<title>CodeMirror: Formatting Demo</title>
<link rel="stylesheet" href="../lib/codemirror.css">
<script src="../lib/codemirror.js"></script>
<script src="../lib/util/formatting.js"></script>
<script src="../mode/css/css.js"></script>
<script src="../mode/xml/xml.js"></script>
<script src="../mode/javascript/javascript.js"></script>
<script src="../mode/htmlmixed/htmlmixed.js"></script>
<link rel="stylesheet" href="../doc/docs.css">
<style type="text/css">
.CodeMirror {
border: 1px solid #eee;
}
td {
padding-right: 20px;
}
</style>
</head>
<body>
<h1>CodeMirror: Formatting demo</h1>
<form><textarea id="code" name="code"><script> function (s,e){ for(var i=0; i < 1; i++) test("test();a=1");} </script>
<script>
function test(c){ for (var i = 0; i < 10; i++){ process("a.b();c = null;", 300);}
}
</script>
<table><tr><td>test 1</td></tr><tr><td>test 2</td></tr></table>
<script> function test() { return 1;} </script>
<style> .test { font-size: medium; font-family: monospace; }
</style></textarea></form>
<p>Select a piece of code and click one of the links below to apply automatic formatting to the selected text or comment/uncomment the selected text. Note that the formatting behavior depends on the current block's mode.
<table>
<tr>
<td>
<a href="javascript:autoFormatSelection()">
Autoformat Selected
</a>
</td>
<td>
<a href="javascript:commentSelection(true)">
Comment Selected
</a>
</td>
<td>
<a href="javascript:commentSelection(false)">
Uncomment Selected
</a>
</td>
</tr>
</table>
</p>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
lineNumbers: true,
mode: "htmlmixed"
});
CodeMirror.commands["selectAll"](editor);
function getSelectedRange() {
return { from: editor.getCursor(true), to: editor.getCursor(false) };
}
function autoFormatSelection() {
var range = getSelectedRange();
editor.autoFormatRange(range.from, range.to);
}
function commentSelection(isComment) {
var range = getSelectedRange();
editor.commentRange(isComment, range.from, range.to);
}
</script>
</body>
</html>