git-gc: always use -A when manually repacking

[git.git] / git-repack.sh

diff --git a/git-repack.sh b/git-repack.sh
index 7220635c96a75a17634297b33bac8322647b8270..a0e06ed0768f65241b59cfdec7b0f6b833580c53 100755 (executable)
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -3,7 +3,22 @@
 # Copyright (c) 2005 Linus Torvalds
 #
 
-USAGE='[-a|-A] [-d] [-f] [-l] [-n] [-q] [--max-pack-size=N] [--window=N] [--window-memory=N] [--depth=N]'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-repack [options]
+--
+a               pack everything in a single pack
+A               same as -a, and keep unreachable objects too
+d               remove redundant packs, and run git-prune-packed
+f               pass --no-reuse-delta to git-pack-objects
+q,quiet         be quiet
+l               pass --local to git-pack-objects
+ Packing constraints
+window=         size of the window used for delta compression
+window-memory=  same as the above, but limit memory size instead of entries count
+depth=          limits the maximum delta depth
+max-pack-size=  maximum size of each packfile
+"
 SUBDIRECTORY_OK='Yes'
 . git-sh-setup
 
@@ -15,15 +30,14 @@ do
        -n)     no_update_info=t ;;
        -a)     all_into_one=t ;;
        -A)     all_into_one=t
-               keep_unreachable=--keep-unreachable ;;
+               keep_unreachable=t ;;
        -d)     remove_redundant=t ;;
        -q)     quiet=-q ;;
        -f)     no_reuse=--no-reuse-object ;;
        -l)     local=--local ;;
-       --max-pack-size=*) extra="$extra $1" ;;
-       --window=*) extra="$extra $1" ;;
-       --window-memory=*) extra="$extra $1" ;;
-       --depth=*) extra="$extra $1" ;;
+       --max-pack-size|--window|--window-memory|--depth)
+               extra="$extra $1=$2"; shift ;;
+       --) shift; break;;
        *)      usage ;;
        esac
        shift
@@ -64,9 +78,6 @@ case ",$all_into_one," in
        if test -z "$args"
        then
                args='--unpacked --incremental'
-       elif test -n "$keep_unreachable"
-       then
-               args="$args $keep_unreachable"
        fi
        ;;
 esac
@@ -116,7 +127,18 @@ then
                  do
                        case " $fullbases " in
                        *" $e "*) ;;
-                       *)      rm -f "$e.pack" "$e.idx" "$e.keep" ;;
+                       *)
+                               rm -f "$e.idx" "$e.keep"
+                               if test -n "$keep_unreachable" &&
+                                  test -f "$e.pack"
+                               then
+                                       git unpack-objects < "$e.pack" || {
+                                               echo >&2 "Failed unpacking unreachable objects from redundant pack file $e.pack"
+                                               exit 1
+                                       }
+                               fi
+                               rm -f "$e.pack"
+                       ;;
                        esac
                  done
                )