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