328 lines
8 KiB
HTML
328 lines
8 KiB
HTML
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<!DOCTYPE html>
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<head>
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<title>dojox.highlight - syntax highlighting | The Dojo Toolkit</title>
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<style type="text/css">
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@import "../../../dijit/tests/css/dijitTests.css";
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/* a sample set of definitions to use as a foundation to color your code */
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@import "../resources/highlight.css";
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/* additional styling for this test case */
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pre code[class]:after {
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content: 'highlight: ' attr(class);
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display: block; text-align: right;
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font-size: smaller;
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color: #CCC; background: white;
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border-top: solid 1px;
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padding-top: 0.5em;
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}
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pre code {
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display: block;
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}
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code {
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background: #F0F0F0;
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}
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pre code,
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.ruby .subst {
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color: black;
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}
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</style>
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<script type="text/javascript" djConfig="parseOnLoad: true, isDebug: true" src="../../../dojo/dojo.js"></script>
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<script type="text/javascript" src="../_base.js"></script>
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<script type="text/javascript">
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// initHighlightOnLoad is deprecated.
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// if parseOnLoad==true, the onLoad init stuff is run.
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// if parseOnLoad==false, you can call dojox.highlight.init(domNode)
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//
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// utilizing the dojo build system, the dojox.highlight engine
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// will "do it's best" based on the language maps available
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// at the time of construction.
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//
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dojo.require("dojox.highlight");
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// several layer-like files have been provided grouping
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// similar langauges, and a catch all language module
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// dojox.highlight.languages._all is available for "best results"
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// we need some language definitions:
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dojo.require("dojox.highlight.languages._all");
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//dojo.require("dojox.highlight.languages._static");
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//dojo.require("dojox.highlight.languages._dynamic");
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//dojo.require("dojox.highlight.languages._www");
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var lazyCode = function(){
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dojo.query("code").forEach(dojox.highlight.init);
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dojo.xhrGet({
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url: "../../../dojo/_base.js",
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load: function(data){
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var n = dojo.byId("foobar"),
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c = document.createElement('div'),
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e = n.parentNode.parentNode;
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c.innerHTML = '<pre><code class="javascript">' + data.replace(/\</gi,"<") + '</code></pre>';
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e.replaceChild(c.firstChild, n.parentNode);
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dojo.query("pre > code", e).forEach(dojox.highlight.init);
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}
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});
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};
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dojo.addOnLoad(lazyCode);
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</script>
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</head>
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<body>
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<h1 class="testTitle">dojox.highlight</h1>
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<p>client-side syntax highlighting for a number of languages.</p>
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<p><em>NOTE:</em> All languages listed here have working language definitions, though
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not all exist in the release or dojo subversion. The missing packs are not publically available.
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<span style="display:none">based on</span>
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</p>
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<h2>Examples:</h2>
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<p>Some Python code:</p>
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<pre><code>@requires_authorization
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def somefunc(param1, param2):
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'''A docstring'''
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if param1 > param2: # interesting
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print 'Gre\'ater'
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print ''
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return param2 - param1 + 1
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class SomeClass:<br> pass
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</code></pre>
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<!--
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<p>Short sample of Ruby:</p>
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FIXME: example needed
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-->
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<!--
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<p>A bit of Perl:</p>
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FIXME: example needed
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-->
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<p>A chunk of PHP: </p>
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<pre><code class="php">
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$opAr = array ( "-a|--append", // a or append toggle, nothing extra
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"-i|--input:", // i or input with next input being needed
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"-l|--list:", // l with input needed
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//"--foo", // broken
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"-f:", // f with no input
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"--wot:" // wot with input, no short
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);
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$op = bgetop($opAr);
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if (is_array($op)) { print_r($op); }
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/* here is the code: */
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function bgetop($opAr=array(),$unknown=true) {
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$argv = $_SERVER['argv'];
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$argc = $_SERVER['argc'];
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$argPos = 1; // zero is program running
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// foreach arg
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while ($argPos<$argc) {
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$arg = $argv[$argPos];
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if ($arg{0}=="-") {
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if ($arg{1}=="-") {
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$var = substr($arg,2,strlen($arg));
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} else { $var = $arg{1}; }
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foreach ($opAr as $opk => $opv) {
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if (!isset($return[$var])) {
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if (strpos($opv,$arg) !== FALSE) {
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// this is where the -f -foo fix needs to be,
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// the partial string exists in this record,
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// but we need to determine if it's accurate
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// somehow (i'm thinking: eregi?)
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if ($accurate=1) {
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// we foudn the key
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if (strpos($opv,':') !== FALSE) {
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// next value is the one to use,
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// then skip it in the parser.
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if (isset($argv[$argPos+1])) {
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$return[$var] = $argv[++$argPos];
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} else {
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$return[$var] = FALSE;
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}
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} else {
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// just set the toggle
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$return[$var] = TRUE;
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}
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// don't check this opAr value again
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unset($opAr[$opk]);
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}
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} // if accurate
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} // !isset already
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} // foreach opAr
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} else { // we weren't expecting a non-hyphened argument, possibly just a filename, or whatnot
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if ($unknown) { $return['unknown'][]=$arg; }
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}
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$argPos++;
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} // while argPos < argc
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if (is_array($return)) {
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return $return;
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} else { return 0; }
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} // end function bgetop
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</code></pre>
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<p>A custom XML document:</p>
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<pre><code><?xml version="1.0"?>
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<response value="ok">
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<text>Ok</text>
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<comment/>
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<ns:description><![CDATA[
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CDATA is <not> magical.
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]]></ns:description>
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</response>
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</code></pre>
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<p>Some HTML code:</p>
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<pre><code><head>
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<title>Title</title>
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<body>
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<p class="something">Something</p>
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<p class=something>Something</p>
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<!-- comment -->
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<p class>Something</p>
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<p class="something" title="p">Something</p>
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</body>
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</code></pre>
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<p>HTML with Django templates:</p>
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<pre><code>{% if articles|length %}
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{% for article in articles %}
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{# Striped table #}
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<tr class="{% cycle odd,even %}">
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<td>{{ article|default:"Hi... "|escape }}</td>
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<td>{{ article.date|date:"d.m.Y" }}</td>
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</tr>
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{% endfor %}
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{% endif %}
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{% comment %}
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Comments may be long and
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multiline.
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{% endcomment %}
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</code></pre>
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<p>Some CSS code:</p>
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<pre><code>body,
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html {
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font: Tahoma, Arial, san-serif;
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}
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#content {
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width: 100%; /* css comment */
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height: 100%
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}
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p[lang=ru] {
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color: red;
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}
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</pre></code>
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<p>Explicit Python highlight:</p>
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<pre><code class="python">for x in [1, 2, 3]:
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count(x)
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</code></pre>
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<p>Disabled highlighting:</p>
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<pre><code class="no-highlight"><div id="contents">
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<p>Hello, World!
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</div>
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</code></pre>
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<p>Normal dojo-looking code</p>
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<pre><code>
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dojo.provide("some.object");
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dojo.declare("some.object",null,{
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param: "value",
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_myMethod: function(/* Event */e){
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this.inherited(arguments);
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},
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// comments
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_another: function(){
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dojo.addClass("foo","hovered");
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}
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});
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dojo.addOnLoad(function(){
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//
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// comments with <HTML> inline
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var d = dojo;
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d.mixin(d,{
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foo: function(e){
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d.bar(e);
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},
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bar: function(e){
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alert(e);
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}
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});
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});
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</code></pre>
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<p>Lazy, xhr'd code:</p>
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<pre><code id="foobar"></code></pre>
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<hr>
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<p>Text with inlined JavaScript code: <code class="javascript">dojo.forEach(a, function(x){ console.log(x); });</code> — that was the inlined sample.</p>
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<hr>
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<p>Markuped code (python), no language was specified:</p>
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<pre><code dojoType="dojo.highlight.Code">@requires_authorization
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def somefunc(param1, param2):
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'''A docstring'''
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if param1 > param2: # interesting
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print 'Gre\'ater'
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print ''
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return param2 - param1 + 1
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class SomeClass:<br> pass
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</code></pre>
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<p>Markuped code, "python" was specified:</p>
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<pre><code dojoType="dojo.highlight.Code" class="python">@requires_authorization
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def somefunc(param1, param2):
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'''A docstring'''
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if param1 > param2: # interesting
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print 'Gre\'ater'
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print ''
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return param2 - param1 + 1
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class SomeClass:<br> pass
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</code></pre>
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</body><html>
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