--- /dev/null
+# Code
+
+##
+
+Code:
+
+.code testdata/code.txt
+
+Snippet:
+
+.code testdata/code.txt /Snippet/
+
+Highlight:
+
+.code testdata/code.txt HL1
+
+---
+<h1>Code</h1>
+<section>
+<p>Code:</p>
+<div class="code">
+<pre><span num="1">code file</span>
+<span num="2">Snippet</span>
+<span num="3">important</span>
+</pre>
+</div>
+<p>Snippet:</p>
+<div class="code">
+<pre><span num="2">Snippet</span>
+</pre>
+</div>
+<p>Highlight:</p>
+<div class="code">
+<pre><span num="1">code file</span>
+<span num="2">Snippet</span>
+<span num="3"><b>important</b></span>
+</pre>
+</div>
+</section>