diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 812a60fe4c..e89b516039 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -73,26 +73,48 @@ 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 "$1" = "#unmatched" + then + exit 1 + fi +} + # # Map submodule path to submodule name # @@ -150,8 +172,10 @@ module_clone() die "$(eval_gettext "Clone of '\$url' into submodule path '\$sm_path' failed")" fi - a=$(cd "$gitdir" && pwd)/ - b=$(cd "$sm_path" && pwd)/ + # We already are at the root of the work tree but cd_to_toplevel will + # resolve any symlinks that might be present in $PWD + a=$(cd_to_toplevel && cd "$gitdir" && pwd)/ + b=$(cd_to_toplevel && cd "$sm_path" && pwd)/ # normalize Windows-style absolute paths to POSIX-style absolute paths case $a in [a-zA-Z]:/*) a=/${a%%:*}${a#*:} ;; esac case $b in [a-zA-Z]:/*) b=/${b%%:*}${b#*:} ;; esac @@ -344,6 +368,7 @@ cmd_foreach() module_list | while read mode sha1 stage sm_path do + die_if_unmatched "$mode" if test -e "$sm_path"/.git then say "$(eval_gettext "Entering '\$prefix\$sm_path'")" @@ -396,6 +421,7 @@ 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 @@ -496,6 +522,7 @@ 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 $sm_path" @@ -891,6 +918,7 @@ cmd_status() module_list "$@" | 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$sm_path" @@ -959,6 +987,7 @@ cmd_sync() module_list "$@" | 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) |