ctags does not work for long file names
<p>I used</p>

<pre><code>ctags -e -R foo
</code></pre>

<p>to generate TAGS. But TAGS includes file names, as tags, like</p>

<pre><code>foo/a/bar/d/vvv.cpp
</code></pre>

<p>The real file name should be</p>

<pre><code>foo/abc/bar/ddd/vvv.cppp
</code></pre>

<p>So it cannot find the correct files.</p>

<p>Is it because my file name is too long?</p>