# nifty bookmark functions
# Thought up by Christoph Sommer <http://www.deltadevelopment.de/users/christoph/>
bm() {
	if [ -z "$1" ]
	then
		echo "Use 'bm TAG' to store a bookmark called TAG"
		echo ""
		echo "Last bookmarks stored were..."
		tail -n3 ~/.directory-bookmarks
	else
		echo "$1 $(pwd)" >> ~/.directory-bookmarks
	fi
}

bb() {
	if [ -z "$1" ]
	then
		echo "Use 'bb TAG' to goto a stored bookmark called TAG"
		echo ""
		echo "Last bookmarks stored were..."
		tail -n3 ~/.directory-bookmarks
	else
		local DEST=$(sed -n -e "s/$1 //p" ~/.directory-bookmarks | tail -n1)
		if [ -z "$DEST" ]
		then
			echo "Found no bookmark by that name"
			echo ""
			echo "Last bookmarks stored were..."
			tail -n3 ~/.directory-bookmarks
		else
			cd $DEST 
		fi
	fi
}