63 lines
1.8 KiB
HTML
Executable File
63 lines
1.8 KiB
HTML
Executable File
<!doctype html>
|
|
|
|
<title>CodeMirror: Visible tabs demo</title>
|
|
<meta charset="utf-8"/>
|
|
<link rel=stylesheet href="../doc/docs.css">
|
|
|
|
<link rel="stylesheet" href="../lib/codemirror.css">
|
|
<script src="../lib/codemirror.js"></script>
|
|
<script src="../mode/clike/clike.js"></script>
|
|
<style>
|
|
.CodeMirror {border-top: 1px solid #eee; border-bottom: 1px solid #eee;}
|
|
.cm-tab {
|
|
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);
|
|
background-position: right;
|
|
background-repeat: no-repeat;
|
|
}
|
|
</style>
|
|
<div id=nav>
|
|
<a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
|
|
|
|
<ul>
|
|
<li><a href="../index.html">Home</a>
|
|
<li><a href="../doc/manual.html">Manual</a>
|
|
<li><a href="https://github.com/codemirror/codemirror">Code</a>
|
|
</ul>
|
|
<ul>
|
|
<li><a class=active href="#">Visible tabs</a>
|
|
</ul>
|
|
</div>
|
|
|
|
<article>
|
|
<h2>Visible tabs demo</h2>
|
|
<form><textarea id="code" name="code">
|
|
#include "syscalls.h"
|
|
/* getchar: simple buffered version */
|
|
int getchar(void)
|
|
{
|
|
static char buf[BUFSIZ];
|
|
static char *bufp = buf;
|
|
static int n = 0;
|
|
if (n == 0) { /* buffer is empty */
|
|
n = read(0, buf, sizeof buf);
|
|
bufp = buf;
|
|
}
|
|
return (--n >= 0) ? (unsigned char) *bufp++ : EOF;
|
|
}
|
|
</textarea></form>
|
|
|
|
<p>Tabs inside the editor are spans with the
|
|
class <code>cm-tab</code>, and can be styled.</p>
|
|
|
|
<script>
|
|
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
|
|
lineNumbers: true,
|
|
tabSize: 4,
|
|
indentUnit: 4,
|
|
indentWithTabs: true,
|
|
mode: "text/x-csrc"
|
|
});
|
|
</script>
|
|
|
|
</article>
|