#! /bin/sh

HOOKS="pre-commit post-checkout"

case `pwd` in
*/Util) cd ..;;
esac

if ! [ -d .git/hooks ]
then
	echo "No directory for git hooks" >&2
	exit 1
fi

if metastore -h 2>/dev/null 1>&2
then
	echo "Installing in `pwd`/.git/hooks ..." >&2
	cd .git/hooks
	for hook in $HOOKS
	do
		if [ -e $hook ]
		then
			if cmp -s ../../Util/git-$hook $hook
			then
				echo "$hook is already installed" >&2
			else
				echo "Another $hook already exists" >&2
			fi
		else
			ln -s ../../Util/git-$hook $hook
			chmod +x $hook
		fi
	done
else
	echo "Did not find metastore, skipping hooks" >&2
fi

exit 0