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