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diff-parseopt: convert -D|--irreversible-delete

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2019-02-21 18:16:15 +07:00 committed by Junio C Hamano
parent f476308b27
commit 1e5332968a
1 changed files with 4 additions and 4 deletions
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8
diff.c
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@ -5060,6 +5060,9 @@ static void prep_parse_options(struct diff_options *options)
N_("detect renames"),
PARSE_OPT_NONEG | PARSE_OPT_OPTARG,
diff_opt_find_renames),
OPT_SET_INT_F('D', "irreversible-delete", &options->irreversible_delete,
N_("omit the preimage for deletes"),
1, PARSE_OPT_NONEG),
OPT_GROUP(N_("Diff other options")),
{ OPTION_CALLBACK, 0, "output", options, N_("<file>"),
@ -5094,10 +5097,7 @@ int diff_opt_parse(struct diff_options *options,
return ac;
/* renames options */
if (!strcmp(arg, "-D") || !strcmp(arg, "--irreversible-delete")) {
options->irreversible_delete = 1;
}
else if (starts_with(arg, "-C") ||
if (starts_with(arg, "-C") ||
skip_to_optional_arg(arg, "--find-copies", NULL)) {
if (options->detect_rename == DIFF_DETECT_COPY)
options->flags.find_copies_harder = 1;