diff.c: convert --raw

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 8f7010136257969190e37fcaceb51141bceb9dac..4bc9df7362360651b5d871cc3cf8b653a42543d2 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -4898,6 +4898,9 @@ static void prep_parse_options(struct diff_options *options)
                               PARSE_OPT_NONEG, diff_opt_unified),
                OPT_BOOL('W', "function-context", &options->flags.funccontext,
                         N_("generate diffs with <n> lines context")),
+               OPT_BIT_F(0, "raw", &options->output_format,
+                         N_("generate the diff in raw format"),
+                         DIFF_FORMAT_RAW, PARSE_OPT_NONEG),
                OPT_END()
        };
 
@@ -4926,9 +4929,7 @@ int diff_opt_parse(struct diff_options *options,
                return ac;
 
        /* Output format options */
-       if (!strcmp(arg, "--raw"))
-               options->output_format |= DIFF_FORMAT_RAW;
-       else if (!strcmp(arg, "--patch-with-raw")) {
+       if (!strcmp(arg, "--patch-with-raw")) {
                enable_patch_output(&options->output_format);
                options->output_format |= DIFF_FORMAT_RAW;
        } else if (!strcmp(arg, "--numstat"))