filterfiles: Search as long as the target is a prefix of current.
filterfiles was failing to find files for directory arguments if
another file existed that started with the directory name and
sorted earlier. For example, a manifest of ('foo.h', 'foo/foo')
would cause filterfiles('foo') to return nothing. This resolves
issue #294.
"""
i18n.py - internationalization support for mercurial
Copyright 2005 Matt Mackall <mpm@selenic.com>
This software may be used and distributed according to the terms
of the GNU General Public License, incorporated herein by reference.
"""
# the import from gettext is _really_ slow
# for now we use a dummy function
gettext = lambda x: x
#import gettext
#t = gettext.translation('hg', '/usr/share/locale', fallback=1)
#gettext = t.gettext