## vim:ft=zsh:foldmethod=marker

if [ "$SSH_AUTH_SOCK" != "" ] && [ "$SSH_AUTH_SOCK" != "$HOME/.ssh-auth-sock" ] ; then
	if ! [ -e "$HOME/.ssh-auth-sock" ] || [ "`readlink $HOME/.ssh-auth-sock`" != "$SSH_AUTH_SOCK" ]; then
		echo "Setting ~/.ssh-auth-sock."
		rm -f "$HOME/.ssh-auth-sock"
		ln -s "$SSH_AUTH_SOCK" "$HOME/.ssh-auth-sock"
	fi
elif [ "$SSH_AUTH_SOCK" = "" ] && [ -e "$HOME/.ssh-auth-sock" ]; then
	SSH_AUTH_SOCK="$HOME/.ssh-auth-sock"; export SSH_AUTH_SOCK
fi