Support "git repack project.git" syntax which is more intuitive than
using the GIT_DIR environment variable.
Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
---
git-repack.sh | 27 ++++++++++++++++++++++++---
1 files changed, 24 insertions(+), 3 deletions(-)
c09c41750023e5b502312ddaa21bf5a2371e66ac
diff --git a/git-repack.sh b/git-repack.sh
index 4fb3f26..b24cd1a 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -3,8 +3,8 @@ #
# Copyright (c) 2005 Linus Torvalds
#
-USAGE='[-a] [-d] [-f] [-l] [-n] [-q]'
-. git-sh-setup
+unset CDPATH
+USAGE='[-a] [-d] [-f] [-l] [-n] [-q] [GIT_DIR]'
no_update_info= all_into_one= remove_redundant=
local= quiet= no_reuse_delta= extra=
@@ -19,11 +19,32 @@ do
-l) local=--local ;;
--window=*) extra="$extra $1" ;;
--depth=*) extra="$extra $1" ;;
- *) usage ;;
+ -h|--h|--he|--hel|--help)
+ echo "Usage: $0 $USAGE"
+ exit
+ ;;
+ *)
+ if test "$#" -gt 1
+ then
+ echo >&2 "Usage: $0 $USAGE"
+ exit 1
+ fi
+ export GIT_DIR="$1"
+ ;;
esac
shift
done
+: ${GIT_DIR=.git}
+: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
+
+# Make sure we are in a valid repository of a vintage we understand.
+GIT_DIR="$GIT_DIR" git repo-config --get core.nosuch >/dev/null
+if test $? = 128
+then
+ exit
+fi
+
rm -f .tmp-pack-*
PACKDIR="$GIT_OBJECT_DIRECTORY/pack"
--
1.3.3.g8701-dirty
-
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