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- <!doctype html>
- <html>
- <head>
- <meta charset="utf-8">
- <title>CodeMirror: Visible tabs demo</title>
- <link rel="stylesheet" href="../lib/codemirror.css">
- <script src="../lib/codemirror.js"></script>
- <script src="../mode/clike/clike.js"></script>
- <link rel="stylesheet" href="../doc/docs.css">
- <style type="text/css">
- .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>
- </head>
- <body>
- <h1>CodeMirror: Visible tabs demo</h1>
- <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>
- </body>
- </html>
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