>
<dd><p>Indents (shifts to the right) the current line or the marked lines.
</p>
</dd>
<dt><code>unindent</code></dt>
<dd><p>Unindents (shifts to the left) the current line or the marked lines.
</p>
</dd>
<dt><code>comment</code></dt>
<dd><p>Comments or uncomments the current line or the marked lines,
using the comment style specified in the active syntax.
</p>
</dd>
<dt><code>complete</code></dt>
<dd><p>Completes (when possible) the fragment before the cursor
to a full word found elsewhere in the current 