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

#!/bin/sh

. git-sh-setup-script || die "Not a git archive"

dryrun=
while case "$#" in 0) break ;; esac
do
    case "$1" in
    -n) dryrun=echo ;;
    --) break ;;
    -*) echo >&2 "usage: git-prune-script [ -n ] [ heads... ]"; exit 1 ;;
    *)  break ;;
    esac
    shift;
done

git-fsck-cache --full --cache --unreachable "$@" |
sed -ne '/unreachable /{
    s/unreachable [^ ][^ ]* //
    s|\(..\)|\1/|p
}' | {
	cd "$GIT_OBJECT_DIRECTORY" || exit
	xargs $dryrun rm -f
}
Commit	Line	Data
839a7a06	1	#!/bin/sh
b33e9666 LT	2
	3	. git-sh-setup-script \|\| die "Not a git archive"
	4
ae7c0c92 JH	5	dryrun=
	6	while case "$#" in 0) break ;; esac
	7	do
	8	case "$1" in
	9	-n) dryrun=echo ;;
	10	--) break ;;
	11	-*) echo >&2 "usage: git-prune-script [ -n ] [ heads... ]"; exit 1 ;;
	12	*) break ;;
	13	esac
	14	shift;
	15	done
	16
b0966e10	17	git-fsck-cache --full --cache --unreachable "$@" \|
ae7c0c92 JH	18	sed -ne '/unreachable /{
	19	s/unreachable [^ ][^ ]* //
	20	s\|\(..\)\|\1/\|p
	21	}' \| {
8ac069ac	22	cd "$GIT_OBJECT_DIRECTORY" \|\| exit
bd6bc56d	23	xargs $dryrun rm -f
ae7c0c92	24	}
8ac069ac	25