Some minor lookup refactoring.
authorEevee <git@veekun.com>
Tue, 25 Aug 2009 04:50:19 +0000 (21:50 -0700)
committerEevee <git@veekun.com>
Tue, 25 Aug 2009 04:50:19 +0000 (21:50 -0700)
Wrote a little add() function to clean up the duplication of
add_document().

Delete the index directory if it exists and we're being forced to
recreate it.


No differences found