 <p>You could map it to <code>ctrl</code> or <code>shift</code> easily, which won't conflict with your OS like <code>command</code>, via:</p> <pre><code>nmap &lt;C-t&gt; :CommandT&lt;CR&gt; # or nmap T :CommandT&lt;CR&gt; </code></pre> <p>In normal fuzzyfinder to search through a directory you can use file globs, like <code>**</code>, e.g., at the fuzzyfinder prompt:</p> <pre><code>&gt;File&gt;**/yourpattern </code></pre> <p>Will search all directories under the current directory for your pattern. Just be wary not to try to do that on large filesystems, or you're going to be waiting a while and/or running out of memory. It will index the tree in memory after the first search though, and will be faster afterwards.</p>