tests/markdown-test/tabs.html

<ul>
<li>
<p>this is a list item
indented with tabs</p>
</li>
<li>
<p>this is a list item
indented with spaces</p>
</li>
</ul>
<p>Code:</p>
<pre><code>this code block is indented by one tab
</code></pre>
<p>And:</p>
<pre><code>    this code block is indented by two tabs
</code></pre>
<p>And:</p>
<pre><code>+   this is an example list item
    indented with tabs

+   this is an example list item
    indented with spaces
</code></pre>