repack: only unpack-unreachable if we are deleting redundant packs
The -A option calls pack-objects with the --unpack-unreachable option so
that the unreachable objects in local packs are left in the local object
store loose. But if the -d option to repack was _not_ used, then these
unpacked loose objects are redundant and unnecessary.
Update tests in t7701.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index bbe1485..aaa8852 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -38,12 +38,11 @@
dangling.
-A::
- Same as `-a`, but any unreachable objects in a previous
- pack become loose, unpacked objects, instead of being
- left in the old pack. Unreachable objects are never
- intentionally added to a pack, even when repacking.
- When used with '-d', this option
- prevents unreachable objects from being immediately
+ Same as `-a`, unless '-d' is used. Then any unreachable
+ objects in a previous pack become loose, unpacked objects,
+ instead of being left in the old pack. Unreachable objects
+ are never intentionally added to a pack, even when repacking.
+ This option prevents unreachable objects from being immediately
deleted by way of being left in the old pack and then
removed. Instead, the loose unreachable objects
will be pruned according to normal expiry rules
