rebase: put rebase_options initialization in single place

Signed-off-by: Elijah Newren <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: newren

builtin/rebase.c

@@ -134,6 +134,8 @@ struct rebase_options {
 		.exec = STRING_LIST_INIT_NODUP,		\
 		.git_format_patch_opt = STRBUF_INIT,	\
 		.fork_point = -1,			\
+		.reapply_cherry_picks = -1,             \
+		.allow_empty_message = 1,               \
 	}
 
 static struct replay_opts get_replay_opts(const struct rebase_options *opts)
@@ -1158,8 +1160,6 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
 	prepare_repo_settings(the_repository);
 	the_repository->settings.command_requires_full_index = 0;
 
-	options.reapply_cherry_picks = -1;
-	options.allow_empty_message = 1;
 	git_config(rebase_config, &options);
 	/* options.gpg_sign_opt will be either "-S" or NULL */
 	gpg_sign = options.gpg_sign_opt ? "" : NULL;