er a no-op passthru.</p>
</div>
<div class="paragraph">
<p>You can declare that a filter turns a content that by itself is unusable
into a usable content by setting the filter.&lt;driver&gt;.required configuration
variable to <code>true</code>.</p>
</div>
<div class="paragraph">
<p>For example, in .gitattributes, you would assign the <code>filter</code>
attribute for paths.</p>
</div>
<div class="listingblock">
<div class="content">
<pre>*.c	filter=indent</pre>
</div>
</div>
<div class="para