summaryrefslogtreecommitdiff
path: root/git-submodule.sh
diff options
context:
space:
mode:
Diffstat (limited to 'git-submodule.sh')
-rwxr-xr-xgit-submodule.sh35
1 files changed, 31 insertions, 4 deletions
diff --git a/git-submodule.sh b/git-submodule.sh
index aac575e74f..3e2045e52d 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -109,26 +109,48 @@ resolve_relative_url ()
#
module_list()
{
- git ls-files --error-unmatch --stage -- "$@" |
+ (
+ git ls-files --error-unmatch --stage -- "$@" ||
+ echo "unmatched pathspec exists"
+ ) |
perl -e '
my %unmerged = ();
my ($null_sha1) = ("0" x 40);
+ my @out = ();
+ my $unmatched = 0;
while (<STDIN>) {
+ if (/^unmatched pathspec/) {
+ $unmatched = 1;
+ next;
+ }
chomp;
my ($mode, $sha1, $stage, $path) =
/^([0-7]+) ([0-9a-f]{40}) ([0-3])\t(.*)$/;
next unless $mode eq "160000";
if ($stage ne "0") {
if (!$unmerged{$path}++) {
- print "$mode $null_sha1 U\t$path\n";
+ push @out, "$mode $null_sha1 U\t$path\n";
}
next;
}
- print "$_\n";
+ push @out, "$_\n";
+ }
+ if ($unmatched) {
+ print "#unmatched\n";
+ } else {
+ print for (@out);
}
'
}
+die_if_unmatched ()
+{
+ if test "$1" = "#unmatched"
+ then
+ exit 1
+ fi
+}
+
#
# Map submodule path to submodule name
#
@@ -385,6 +407,7 @@ cmd_foreach()
module_list |
while read mode sha1 stage sm_path
do
+ die_if_unmatched "$mode"
if test -e "$sm_path"/.git
then
say "$(eval_gettext "Entering '\$prefix\$sm_path'")"
@@ -437,6 +460,7 @@ cmd_init()
module_list "$@" |
while read mode sha1 stage sm_path
do
+ die_if_unmatched "$mode"
name=$(module_name "$sm_path") || exit
# Copy url setting when it is not set yet
@@ -537,6 +561,7 @@ cmd_update()
err=
while read mode sha1 stage sm_path
do
+ die_if_unmatched "$mode"
if test "$stage" = U
then
echo >&2 "Skipping unmerged submodule $sm_path"
@@ -578,7 +603,7 @@ Maybe you want to use 'update --init'?")"
die "$(eval_gettext "Unable to find current revision in submodule path '\$sm_path'")"
fi
- if test "$subsha1" != "$sha1"
+ if test "$subsha1" != "$sha1" -o -n "$force"
then
subforce=$force
# If we don't already have a -f flag and the submodule has never been checked out
@@ -932,6 +957,7 @@ cmd_status()
module_list "$@" |
while read mode sha1 stage sm_path
do
+ die_if_unmatched "$mode"
name=$(module_name "$sm_path") || exit
url=$(git config submodule."$name".url)
displaypath="$prefix$sm_path"
@@ -1000,6 +1026,7 @@ cmd_sync()
module_list "$@" |
while read mode sha1 stage sm_path
do
+ die_if_unmatched "$mode"
name=$(module_name "$sm_path")
url=$(git config -f .gitmodules --get submodule."$name".url)