completion: remove __git_index_file_list_filter()
authorFelipe Contreras <felipe.contreras@gmail.com>
Sat, 27 Apr 2013 20:10:07 +0000 (15:10 -0500)
committerJunio C Hamano <gitster@pobox.com>
Sat, 27 Apr 2013 21:32:29 +0000 (14:32 -0700)
commitc29e317994d1077fe3ac9cdeae5a5b35ffaa3440
tree3c79d8960f003623bb7a691056f449f9cf503b97
parentfbe451182ed1a6830b9c46b12899fd9f20381ad4
completion: remove __git_index_file_list_filter()

Refactor the code into the only caller; __git_index_files().

Also, Somehow messing up with the 'path' variable messes up the 'PATH'
variable. So let's not do that.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
contrib/completion/git-completion.bash