83 lines
2.1 KiB
HTML
83 lines
2.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Static Code highlighter using Ace</title>
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<meta name="author" content="Matthew Kastor">
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<style type="text/css">
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.code {
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width: 50%;
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white-space: pre-wrap;
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border: solid lightgrey 1px
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}
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</style>
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</head>
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<body>
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<h2>Client Side Syntax Highlighting</h2>
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<p>Syntax highlighting using Ace language modes and themes.</p>
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<div class="code" ace-mode="ace/mode/css" ace-theme="ace/theme/chrome" ace-gutter="true">
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.code {
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width: 50%;
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white-space: pre-wrap;
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border: solid lightgrey 1px
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}
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</div>
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<pre class="code" ace-mode="ace/mode/javascript" ace-theme="ace/theme/twilight">
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function wobble (flam) {
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return flam.wobbled = true;
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}
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</pre>
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<div class="code" ace-mode="ace/mode/lua" ace-theme="ace/theme/chrome" ace-gutter="true" style="width: 30em;">
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--[[--
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num_args takes in 5.1 byte code and extracts the number of arguments from its function header.
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--]]--
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function int(t)
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return t:byte(1) + t:byte(2) * 0x100 + t:byte(3) * 0x10000 + t:byte(4) * 0x1000000
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end
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function num_args(func)
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local dump = string.dump(func)
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local offset, cursor = int(dump:sub(13)), offset + 26
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--Get the params and var flag (whether there's a ... in the param)
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return dump:sub(cursor):byte(), dump:sub(cursor+1):byte()
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end
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</div>
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<!-- load ace -->
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<script src="../src/ace.js"></script>
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<!-- load ace static_highlight extension -->
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<script src="../src/ext-static_highlight.js"></script>
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<script>
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var highlight = ace.require("ace/ext/static_highlight")
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var dom = ace.require("ace/lib/dom")
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function qsa(sel) {
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return Array.apply(null, document.querySelectorAll(sel));
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}
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qsa(".code").forEach(function (codeEl) {
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highlight(codeEl, {
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mode: codeEl.getAttribute("ace-mode"),
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theme: codeEl.getAttribute("ace-theme"),
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startLineNumber: 1,
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showGutter: codeEl.getAttribute("ace-gutter"),
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trim: true
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}, function (highlighted) {
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});
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});
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</script>
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</body>
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</html>
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