diff-parseopt: convert --quiet
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 3f80e06..bd15269 100644
--- a/diff.c
+++ b/diff.c
@@ -5299,6 +5299,8 @@ static void prep_parse_options(struct diff_options *options)
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")),
+ OPT_BOOL(0, "quiet", &options->flags.quick,
+ N_("disable all output of the program")),
{ OPTION_CALLBACK, 0, "output", options, N_("<file>"),
N_("Output to a specific file"),
PARSE_OPT_NONEG, NULL, 0, diff_opt_output },
@@ -5348,9 +5350,7 @@ 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, "--quiet"))
- options->flags.quick = 1;
- else if (!strcmp(arg, "--ext-diff"))
+ } else if (!strcmp(arg, "--ext-diff"))
options->flags.allow_external = 1;
else if (!strcmp(arg, "--no-ext-diff"))
options->flags.allow_external = 0;
