[thirdparty/git.git] / git-prune.sh

#!/bin/sh

USAGE='[-n] [--] [<head>...]'
. git-sh-setup

dryrun=
echo=
while case "$#" in 0) break ;; esac
do
    case "$1" in
    -n) dryrun=-n echo=echo ;;
    --) break ;;
    -*) usage ;;
    *)  break ;;
    esac
    shift;
done

sync
case "$#" in
0) git-fsck-objects --full --cache --unreachable ;;
*) git-fsck-objects --full --cache --unreachable $(git-rev-parse --all) "$@" ;;
esac |

sed -ne '/unreachable /{
    s/unreachable [^ ][^ ]* //
    s|\(..\)|\1/|p
}' | {
	cd "$GIT_OBJECT_DIRECTORY" || exit
	xargs $echo rm -f
	rmdir 2>/dev/null [0-9a-f][0-9a-f]
}

git-prune-packed $dryrun

if redundant=$(git-pack-redundant --all 2>/dev/null) && test "" != "$redundant"
then
	if test "" = "$dryrun"
	then
		echo "$redundant" | xargs rm -f
	else
		echo rm -f "$redundant"
	fi
fi
Commit	Line	Data
839a7a06	1	#!/bin/sh
b33e9666	2
7ab099d2	3	USAGE='[-n] [--] [<head>...]'
ae2b0f15	4	. git-sh-setup
b33e9666	5
ae7c0c92	6	dryrun=
51890a64	7	echo=
ae7c0c92 JH	8	while case "$#" in 0) break ;; esac
	9	do
	10	case "$1" in
51890a64	11	-n) dryrun=-n echo=echo ;;
ae7c0c92	12	--) break ;;
7ab099d2	13	-*) usage ;;
ae7c0c92 JH	14	*) break ;;
	15	esac
	16	shift;
	17	done
	18
41f222e8	19	sync
2b86976b JH	20	case "$#" in
	21	0) git-fsck-objects --full --cache --unreachable ;;
	22	*) git-fsck-objects --full --cache --unreachable $(git-rev-parse --all) "$@" ;;
	23	esac \|
	24
ae7c0c92 JH	25	sed -ne '/unreachable /{
	26	s/unreachable [^ ][^ ]* //
	27	s\|\(..\)\|\1/\|p
	28	}' \| {
8ac069ac	29	cd "$GIT_OBJECT_DIRECTORY" \|\| exit
51890a64	30	xargs $echo rm -f
9106c097	31	rmdir 2>/dev/null [0-9a-f][0-9a-f]
ae7c0c92	32	}
8ac069ac	33
51890a64	34	git-prune-packed $dryrun
d7b1a1dd	35
3be7098c	36	if redundant=$(git-pack-redundant --all 2>/dev/null) && test "" != "$redundant"
d7b1a1dd	37	then
c3e24a7d	38	if test "" = "$dryrun"
d7b1a1dd JH	39	then
	40	echo "$redundant" \| xargs rm -f
	41	else
	42	echo rm -f "$redundant"
	43	fi
	44	fi