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-rwxr-xr-xgit-submodule.sh69
1 files changed, 38 insertions, 31 deletions
diff --git a/git-submodule.sh b/git-submodule.sh
index 7fe8a51..b57f87d 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -9,14 +9,13 @@ USAGE="[--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <re
or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...]
or: $dashless [--quiet] init [--] [<path>...]
or: $dashless [--quiet] deinit [-f|--force] (--all| [--] <path>...)
- or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--reference <repository>] [--recursive] [--] [<path>...]
+ or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--] [<path>...]
or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
or: $dashless [--quiet] foreach [--recursive] <command>
or: $dashless [--quiet] sync [--recursive] [--] [<path>...]"
OPTIONS_SPEC=
SUBDIRECTORY_OK=Yes
. git-sh-setup
-. git-sh-i18n
. git-parse-remote
require_work_tree
wt_prefix=$(git rev-parse --show-prefix)
@@ -50,7 +49,7 @@ die_if_unmatched ()
{
if test "$1" = "#unmatched"
then
- exit 1
+ exit ${2:-1}
fi
}
@@ -240,14 +239,15 @@ Use -f if you really want to add it." >&2
then
if test -z "$force"
then
- echo >&2 "$(eval_gettext "A git directory for '\$sm_name' is found locally with remote(s):")"
+ eval_gettextln >&2 "A git directory for '\$sm_name' is found locally with remote(s):"
GIT_DIR=".git/modules/$sm_name" GIT_WORK_TREE=. git remote -v | grep '(fetch)' | sed -e s,^," ", -e s,' (fetch)',, >&2
- echo >&2 "$(eval_gettext "If you want to reuse this local git directory instead of cloning again from")"
- echo >&2 " $realrepo"
- echo >&2 "$(eval_gettext "use the '--force' option. If the local git directory is not the correct repo")"
- die "$(eval_gettext "or you are unsure what this means choose another name with the '--name' option.")"
+ die "$(eval_gettextln "\
+If you want to reuse this local git directory instead of cloning again from
+ \$realrepo
+use the '--force' option. If the local git directory is not the correct repo
+or you are unsure what this means choose another name with the '--name' option.")"
else
- echo "$(eval_gettext "Reactivating local git directory for submodule '\$sm_name'.")"
+ eval_gettextln "Reactivating local git directory for submodule '\$sm_name'."
fi
fi
git submodule--helper clone ${GIT_QUIET:+--quiet} --prefix "$wt_prefix" --path "$sm_path" --name "$sm_name" --url "$realrepo" ${reference:+"$reference"} ${depth:+"$depth"} || exit
@@ -312,11 +312,11 @@ cmd_foreach()
{
git submodule--helper list --prefix "$wt_prefix" ||
- echo "#unmatched"
+ echo "#unmatched" $?
} |
while read mode sha1 stage sm_path
do
- die_if_unmatched "$mode"
+ die_if_unmatched "$mode" "$sha1"
if test -e "$sm_path"/.git
then
displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix")
@@ -379,8 +379,6 @@ cmd_init()
#
# Unregister submodules from .git/config and remove their work tree
#
-# $@ = requested paths (use '.' to deinit all submodules)
-#
cmd_deinit()
{
# parse $args after "submodule ... deinit".
@@ -423,11 +421,11 @@ cmd_deinit()
{
git submodule--helper list --prefix "$wt_prefix" "$@" ||
- echo "#unmatched"
+ echo "#unmatched" $?
} |
while read mode sha1 stage sm_path
do
- die_if_unmatched "$mode"
+ die_if_unmatched "$mode" "$sha1"
name=$(git submodule--helper name "$sm_path") || exit
displaypath=$(git submodule--helper relative-path "$sm_path" "$wt_prefix")
@@ -438,8 +436,9 @@ cmd_deinit()
# Protect submodules containing a .git directory
if test -d "$sm_path/.git"
then
- echo >&2 "$(eval_gettext "Submodule work tree '\$displaypath' contains a .git directory")"
- die "$(eval_gettext "(use 'rm -rf' if you really want to remove it including all of its history)")"
+ die "$(eval_gettext "\
+Submodule work tree '\$displaypath' contains a .git directory
+(use 'rm -rf' if you really want to remove it including all of its history)")"
fi
if test -z "$force"
@@ -480,7 +479,8 @@ fetch_in_submodule () (
'')
git fetch ;;
*)
- git fetch $(get_default_remote) "$2" ;;
+ shift
+ git fetch $(get_default_remote) "$@" ;;
esac
)
@@ -530,6 +530,12 @@ cmd_update()
--checkout)
update="checkout"
;;
+ --recommend-shallow)
+ recommend_shallow="--recommend-shallow"
+ ;;
+ --no-recommend-shallow)
+ recommend_shallow="--no-recommend-shallow"
+ ;;
--depth)
case "$2" in '') usage ;; esac
depth="--depth=$2"
@@ -572,17 +578,17 @@ cmd_update()
${update:+--update "$update"} \
${reference:+--reference "$reference"} \
${depth:+--depth "$depth"} \
+ ${recommend_shallow:+"$recommend_shallow"} \
${jobs:+$jobs} \
- "$@" || echo "#unmatched"
+ "$@" || echo "#unmatched" $?
} | {
err=
while read mode sha1 stage just_cloned sm_path
do
- die_if_unmatched "$mode"
+ die_if_unmatched "$mode" "$sha1"
name=$(git submodule--helper name "$sm_path") || exit
url=$(git config submodule."$name".url)
- branch=$(get_submodule_config "$name" branch master)
if ! test -z "$update"
then
update_module=$update
@@ -608,16 +614,17 @@ cmd_update()
if test -n "$remote"
then
+ branch=$(git submodule--helper remote-branch "$sm_path")
if test -z "$nofetch"
then
# Fetch remote before determining tracking $sha1
- (sanitize_submodule_env; cd "$sm_path" && git-fetch) ||
+ 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)
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'")"
+ die "$(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")"
fi
if test "$subsha1" != "$sha1" || test -n "$force"
@@ -634,14 +641,14 @@ cmd_update()
# Run fetch only if $sha1 isn't present or it
# is not reachable from a ref.
is_tip_reachable "$sm_path" "$sha1" ||
- fetch_in_submodule "$sm_path" ||
+ fetch_in_submodule "$sm_path" $depth ||
die "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'")"
# Now we tried the usual fetch, but $sha1 may
# not be reachable from any of the refs
is_tip_reachable "$sm_path" "$sha1" ||
- fetch_in_submodule "$sm_path" "$sha1" ||
- die "$(eval_gettext "Fetched in submodule path '\$displaypath', but it did not contain $sha1. Direct fetching of that commit failed.")"
+ fetch_in_submodule "$sm_path" $depth "$sha1" ||
+ die "$(eval_gettext "Fetched in submodule path '\$displaypath', but it did not contain \$sha1. Direct fetching of that commit failed.")"
fi
must_die_on_failure=
@@ -698,7 +705,7 @@ cmd_update()
if test $res -gt 0
then
die_msg="$(eval_gettext "Failed to recurse into submodule path '\$displaypath'")"
- if test $res -eq 1
+ if test $res -ne 2
then
err="${err};$die_msg"
continue
@@ -986,11 +993,11 @@ cmd_status()
{
git submodule--helper list --prefix "$wt_prefix" "$@" ||
- echo "#unmatched"
+ echo "#unmatched" $?
} |
while read mode sha1 stage sm_path
do
- die_if_unmatched "$mode"
+ die_if_unmatched "$mode" "$sha1"
name=$(git submodule--helper name "$sm_path") || exit
url=$(git config submodule."$name".url)
displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix")
@@ -1067,11 +1074,11 @@ cmd_sync()
cd_to_toplevel
{
git submodule--helper list --prefix "$wt_prefix" "$@" ||
- echo "#unmatched"
+ echo "#unmatched" $?
} |
while read mode sha1 stage sm_path
do
- die_if_unmatched "$mode"
+ die_if_unmatched "$mode" "$sha1"
name=$(git submodule--helper name "$sm_path")
url=$(git config -f .gitmodules --get submodule."$name".url)