grep: move the configuration parsing logic to grep.[ch]
authorJunio C Hamano <gitster@pobox.com>
Tue, 9 Oct 2012 23:17:50 +0000 (16:17 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 9 Oct 2012 23:17:50 +0000 (16:17 -0700)
commit7687a0541e0a6d86c5005d84057321368181c1b5
tree159dbf096726f174631cff9b27ec9fc834e71665
parent15fabd1bbd4c997d0edb2249295e2717bc18b6c7
grep: move the configuration parsing logic to grep.[ch]

The configuration handling is a library-ish part of this program,
that is not specific to "git grep" command.  It should be reusable
by "log" and others.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/grep.c
grep.c
grep.h