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v0.5.1
https://github.com/git/git
Revision 5a2282de13c4da13f979185e652c8a08e2481fd1 authored by Junio C Hamano on 08 January 2006, 22:22:19 UTC, committed by Junio C Hamano on 08 January 2006, 22:22:19 UTC
2 parent s e77f489 + 8fc11b5
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Tip revision: 5a2282de13c4da13f979185e652c8a08e2481fd1 authored by Junio C Hamano on 08 January 2006, 22:22:19 UTC
GIT 1.1.0
Tip revision: 5a2282d
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
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