[PATCH 1/2] grep: do not use --index in the short usage output

From: Bert Wesarg <bert.wesarg@googlemail.com>
Date: Sep 15, 2011, 18:26 UTC
Message-ID: <2f376e61802a1a38c67698d5ec263d1807b1fcee.1316110876.git.bert.wesarg@googlemail.com>

Utilize the PARSE_OPT_NEGHELP option to show --no-index in the usage generated by parse-options.

Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
---
 builtin/grep.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/builtin/grep.c b/builtin/grep.c
index 1c359c2..e0562b0 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -774,8 +774,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 	struct option options[] = {
 		OPT_BOOLEAN(0, "cached", &cached,
 			"search in index instead of in the work tree"),
-		OPT_BOOLEAN(0, "index", &use_index,
-			"--no-index finds in contents not managed by git"),
+		{ OPTION_BOOLEAN, 0, "index", &use_index, NULL,
+			"finds in contents not managed by git",
+			PARSE_OPT_NOARG | PARSE_OPT_NEGHELP },
 		OPT_GROUP(""),
 		OPT_BOOLEAN('v', "invert-match", &opt.invert,
 			"show non-matching lines"),

-- 
1.7.6.789.gb4599