Wrap the placeholders in the option help string for -w in pairs of
angular brackets to document that users need to replace them with actual
numbers. Use the flag PARSE_OPT_LITERAL_ARGHELP to prevent parseopt
from adding another pair.
Signed-off-by: Rene Scharfe <l.s.r@xxxxxx>
---
builtin/shortlog.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index 608d6ba77b..f555cf9e4f 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -268,8 +268,10 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
N_("Suppress commit descriptions, only provides commit count")),
OPT_BOOL('e', "email", &log.email,
N_("Show the email address of each author")),
- { OPTION_CALLBACK, 'w', NULL, &log, N_("w[,i1[,i2]]"),
- N_("Linewrap output"), PARSE_OPT_OPTARG, &parse_wrap_args },
+ { OPTION_CALLBACK, 'w', NULL, &log, N_("<w>[,<i1>[,<i2>]]"),
+ N_("Linewrap output"),
+ PARSE_OPT_OPTARG | PARSE_OPT_LITERAL_ARGHELP,
+ &parse_wrap_args },
OPT_END(),
};
--
2.18.0
