diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 1cb2c0a31b..c09eb3e03d 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -82,6 +82,11 @@ isnumber() n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" } +# Given a full hex object ID, is this the zero OID? +is_zero_oid () { + echo "$1" | sane_egrep '^0+$' >/dev/null 2>&1 +} + # Sanitize the local git environment for use within a submodule. We # can't simply use clear_local_git_env since we want to preserve some # of the settings from GIT_CONFIG_PARAMETERS. @@ -534,31 +539,19 @@ cmd_update() "$@" || echo "#unmatched" $? } | { err= - while read -r mode sha1 stage just_cloned sm_path + while read -r quickabort sha1 just_cloned sm_path do - die_if_unmatched "$mode" "$sha1" + die_if_unmatched "$quickabort" "$sha1" - name=$(git submodule--helper name "$sm_path") || exit - if ! test -z "$update" - then - update_module=$update - else - update_module=$(git config submodule."$name".update) - if test -z "$update_module" - then - update_module="checkout" - fi - fi + git submodule--helper ensure-core-worktree "$sm_path" + + update_module=$(git submodule--helper update-module-mode $just_cloned "$sm_path" $update) displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") if test $just_cloned -eq 1 then subsha1= - case "$update_module" in - merge | rebase | none) - update_module=checkout ;; - esac else subsha1=$(sanitize_submodule_env; cd "$sm_path" && git rev-parse --verify HEAD) || @@ -630,7 +623,7 @@ cmd_update() must_die_on_failure=yes ;; *) - die "$(eval_gettext "Invalid update mode '$update_module' for submodule '$name'")" + die "$(eval_gettext "Invalid update mode '$update_module' for submodule path '$path'")" esac if (sanitize_submodule_env; cd "$sm_path" && $command "$sha1") @@ -792,7 +785,7 @@ cmd_summary() { while read -r mod_src mod_dst sha1_src sha1_dst status name do if test -z "$cached" && - test $sha1_dst = 0000000000000000000000000000000000000000 + is_zero_oid $sha1_dst then case "$mod_dst" in 160000) |