title: Silver Searcher: how to return filename without path
body: <p>I am using Silver Searcher to find information in my Calibre library which, by default uses long directory and filenames that are a bit redundant. Example search:</p>
  
  <pre><code>chris@ODYSSEUS:~/db/ebooks/paper-art$ ag --markdown angel
  
  Christophe Boudias (Editor)/Origami Bogota 2014 (Paginas de Origami) (2)/Origami Bogota 2014    (Paginas de Origami) - Christophe Boudias (Editor).md
  8:* [16] Angel (???)
  9:* [22] Christmas Angel (Uniya Filonova)
  
  Juan Fernando Aguilera (Editor)/Origami Bogota 2013 (Paginas de Origami) (1)/Origami Bogota 2013 (Paginas de Origami) - Juan Fernando Aguilera (Editor).md
  29:* [96] Inspired Origami Angel (K. Dianne Stephens)
  31:* [100] Angel for Eric Joisel (Kay Kraschewski)
  </code></pre>
  
  <p>I would like to return just the filename where the whole path is shown in the example. How can I do that?</p>