Junio C HamanoCommand line options "--keep-cr" and its negation trigger OPT_SET_INT_F(PARSE_OPT_NONEG) to set a variable to 1 and 0 respectively. Using OPT_SET_INT() to implement the positive variant that sets the variable to 1 without specifying PARSE_OPT_NONEG gives us the negative variant to set it to 0 for free.
Signed-off-by: Junio C Hamano <gitster@pobox.com> --- builtin/am.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
Show changes to builtin/am.c +3 −6
diff --git a/builtin/am.c b/builtin/am.c index dcb89439b1..39d3e11f84 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -2347,12 +2347,9 @@ int cmd_am(int argc, const char **argv, const char *prefix) N_("pass -b flag to git-mailinfo"), KEEP_NON_PATCH), OPT_BOOL('m', "message-id", &state.message_id, N_("pass -m flag to git-mailinfo")), - OPT_SET_INT_F(0, "keep-cr", &keep_cr, - N_("pass --keep-cr flag to git-mailsplit for mbox format"), - 1, PARSE_OPT_NONEG), - OPT_SET_INT_F(0, "no-keep-cr", &keep_cr, - N_("do not pass --keep-cr flag to git-mailsplit independent of am.keepcr"), - 0, PARSE_OPT_NONEG), + OPT_SET_INT(0, "keep-cr", &keep_cr, + N_("pass --keep-cr flag to git-mailsplit for mbox format"), + 1), OPT_BOOL('c', "scissors", &state.scissors, N_("strip everything before a scissors line")), OPT_CALLBACK_F(0, "quoted-cr", &state.quoted_cr, N_("action"),
-- 2.41.0-376-gcba07a324d