gitweb: Add '..' (up directory) to tree view if applicable
commitb6b7fc7283bd091822541c0286340e78b0c497a2
authorJakub Narebski <jnareb@gmail.com>
Sat, 21 Oct 2006 15:54:44 +0000 (21 17:54 +0200)
committerJunio C Hamano <junkio@cox.net>
Mon, 23 Oct 2006 05:54:08 +0000 (22 22:54 -0700)
tree89162ee7dabc8a05b023ea7822a0c03518d7d08a
parent4df118ed6041dc0f126d55231a6621be05882b5f
gitweb: Add '..' (up directory) to tree view if applicable

Adds '..' (up directory) link at the top of "tree" view listing,
if both $hash_base and $file_name are provided, and $file_name
is not empty string.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
gitweb/gitweb.perl