Improve the error message emitted when there's a bad -L argument, and
do so using the parse-options.c flavor of "usage()", instead of using
the non-parse-options.c usage() function. This was the last user of
usage() in this file.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
builtin/blame.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/builtin/blame.c b/builtin/blame.c
index a9fe8cf7a68..8ec59fa2096 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1108,12 +1108,13 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
anchor = 1;
range_set_init(&ranges, range_list.nr);
for (range_i = 0; range_i < range_list.nr; ++range_i) {
+ const char *arg = range_list.items[range_i].string;
long bottom, top;
- if (parse_range_arg(range_list.items[range_i].string,
- nth_line_cb, &sb, lno, anchor,
+ if (parse_range_arg(arg, nth_line_cb, &sb, lno, anchor,
&bottom, &top, sb.path,
the_repository->index))
- usage(blame_usage);
+ usage_msg_optf(_("failed to parse -L argument '%s'"),
+ blame_opt_usage, options, arg);
if ((!lno && (top || bottom)) || lno < bottom)
die(Q_("file %s has only %lu line",
"file %s has only %lu lines",
--
2.37.3.1425.g73df845bcb2
