Utilize the PARSE_OPT_NEGHELP option to show --no-index in the usage
generated by parse-options.
Signed-off-by: Bert Wesarg <bert.wesarg@xxxxxxxxxxxxxx>
---
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
--
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