diff-parseopt: convert --exit-code
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/diff.c b/diff.c
index 5180c2f..3f80e06 100644
--- a/diff.c
+++ b/diff.c
@@ -5297,6 +5297,8 @@ static void prep_parse_options(struct diff_options *options)
N_("treat all files as text")),
OPT_BOOL('R', NULL, &options->flags.reverse_diff,
N_("swap two inputs, reverse the diff")),
+ OPT_BOOL(0, "exit-code", &options->flags.exit_with_status,
+ N_("exit with 1 if there were differences, 0 otherwise")),
{ OPTION_CALLBACK, 0, "output", options, N_("<file>"),
N_("Output to a specific file"),
PARSE_OPT_NONEG, NULL, 0, diff_opt_output },
@@ -5346,9 +5348,7 @@ int diff_opt_parse(struct diff_options *options,
if (cm & COLOR_MOVED_WS_ERROR)
return -1;
options->color_moved_ws_handling = cm;
- } else if (!strcmp(arg, "--exit-code"))
- options->flags.exit_with_status = 1;
- else if (!strcmp(arg, "--quiet"))
+ } else if (!strcmp(arg, "--quiet"))
options->flags.quick = 1;
else if (!strcmp(arg, "--ext-diff"))
options->flags.allow_external = 1;
