submodule: remove sh function in favor of helper
Remove the now-redundant "get_default_remote" function by converting
its last user to the "print-default-remote" helper.
As can be seen in 13424764db ("submodule: port submodule subcommand
'sync' from shell to C", 2018-01-15) this helper is already used
internally by the C code for submodule remote name discovery.
The "get_default_remote" function in "git-parse-remote.sh" will be
removed in a follow-up change.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/git-submodule.sh b/git-submodule.sh
index d39fd22..d39a282 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -578,7 +578,7 @@
fetch_in_submodule "$sm_path" $depth ||
die "$(eval_gettext "Unable to fetch in submodule path '\$sm_path'")"
fi
- remote_name=$(sanitize_submodule_env; cd "$sm_path" && get_default_remote)
+ remote_name=$(sanitize_submodule_env; cd "$sm_path" && git submodule--helper print-default-remote)
sha1=$(sanitize_submodule_env; cd "$sm_path" &&
git rev-parse --verify "${remote_name}/${branch}") ||
die "$(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")"
