[PATCH] builtin-grep: pass ignore case option to external grep

From: Robert Fitzsimons <robfitz@273k.net>
Date: Jun 6, 2006, 23:15 UTC
Message-ID: <20060606231516.GA18405@localhost>

Don't just read the --ignore-case/-i option, pass the flag on to the external grep program.

Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
---
 builtin-grep.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/builtin-grep.c b/builtin-grep.c
index acc4eea..5fac570 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -459,6 +459,8 @@ static int external_grep(struct grep_opt
 		push_arg("-n");
 	if (opt->regflags & REG_EXTENDED)
 		push_arg("-E");
+	if (opt->regflags & REG_ICASE)
+		push_arg("-i");
 	if (opt->word_regexp)
 		push_arg("-w");
 	if (opt->name_only)

-- 
1.3.3.g16a4-dirty