grep: pass -I (ignore binary) down to external grep

We forgot to pass this option to the external grep process. Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Feb 2, 2009 · bc39564 · bc39564
1 parent c7cddc1
commit bc39564
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/builtin-grep.c b/builtin-grep.c
@@ -289,6 +289,8 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 		push_arg("-E");
 	if (opt->regflags & REG_ICASE)
 		push_arg("-i");
+	if (opt->binary == GREP_BINARY_NOMATCH)
+		push_arg("-I");
 	if (opt->word_regexp)
 		push_arg("-w");
 	if (opt->name_only)