grep: move context hunk mark handling into show_line()
commit5dd06d38795b2f6d05f851b25c814732238f8df1
authorRené Scharfe <rene.scharfe@lsrfire.ath.cx>
Wed, 1 Jul 2009 22:02:38 +0000 (2 00:02 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 2 Jul 2009 02:16:45 +0000 (1 19:16 -0700)
tree4195c0280afba075bf038227a8884b634f1ffbb9
parent8cfe5f1cd5dabc3a21bc792327747deefeff6dff
grep: move context hunk mark handling into show_line()

Move last_shown into struct grep_opt, to make it available in
show_line(), and then make the function handle the printing of hunk
marks for context lines in a central place.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
grep.c
grep.h