Remove all old packfiles when doing "git repack -a -d"

No point in running git-pack-redundant if we already know
which packs are redundant.

Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-repack.sh b/git-repack.sh
index e58fdd6..55a7b27 100755 (executable)
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -63,9 +63,22 @@ exit
 if test "$remove_redundant" = t
 then
        sync
-       redundant=$(git-pack-redundant --all)
-       if test "$redundant" != "" ; then
-               echo $redundant | xargs rm
+       if test "$all_into_one" = t
+       then
+               cd "$PACKDIR"
+               existing=`find . -type f \( -name '*.pack' -o -name '*.idx' \) -print`
+               for e in $existing
+               do
+                       case "$e" in
+                       ./pack-$name.pack | ./pack-$name.idx) ;;
+                       *)      rm -f $e ;;
+                       esac
+               done
+       else
+               redundant=$(git-pack-redundant --all)
+               if test "$redundant" != "" ; then
+                       echo $redundant | xargs rm
+               fi
        fi
 fi