[PATCH v2 05/21] diff-parseopt: convert --summary

[Nguyễn Thái Ngọc Duy]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
Signed-off-by: Junio C Hamano <gits...@pobox.com>
---
 diff.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/diff.c b/diff.c
index 5e16082091..0276f25200 100644
--- a/diff.c
+++ b/diff.c
@@ -4942,6 +4942,9 @@ static void prep_parse_options(struct diff_options 
*options)
                OPT_BIT_F(0, "check", &options->output_format,
                          N_("warn if changes introduce conflict markers or 
whitespace errors"),
                          DIFF_FORMAT_CHECKDIFF, PARSE_OPT_NONEG),
+               OPT_BIT_F(0, "summary", &options->output_format,
+                         N_("condensed summary such as creations, renames and 
mode changes"),
+                         DIFF_FORMAT_SUMMARY, PARSE_OPT_NONEG),
                OPT_END()
        };
 
@@ -4970,9 +4973,7 @@ int diff_opt_parse(struct diff_options *options,
                return ac;
 
        /* Output format options */
-       if (!strcmp(arg, "--summary"))
-               options->output_format |= DIFF_FORMAT_SUMMARY;
-       else if (!strcmp(arg, "--patch-with-stat")) {
+       if (!strcmp(arg, "--patch-with-stat")) {
                enable_patch_output(&options->output_format);
                options->output_format |= DIFF_FORMAT_DIFFSTAT;
        } else if (!strcmp(arg, "--name-only"))
-- 
2.21.0.rc0.328.g0e39304f8d