setup_revisions(): Allow walking history in a submodule
authorHeiko Voigt <hvoigt@hvoigt.net>
Wed, 7 Jul 2010 13:39:12 +0000 (15:39 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 7 Jul 2010 16:48:33 +0000 (09:48 -0700)
By passing the path to a submodule in opt->submodule, the function can
be used to walk history in the named submodule repository, instead of
the toplevel repository.

Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found