-## disabled since we don't think is needed any more, and it's just an
-## attack surface if the other users on the host are not trusted.
-# # allow connections to our x server from the local host.
-# if [ ! -z "$DISPLAY" ]; then
-# if [ ! -z "$(echo "$OS_TYPE" | grep -i darwin)" ]; then
-# if [ ! -z "$SHELL_DEBUG" ]; then echo "Enabling localhost X connections..."; fi
-# xhost + localhost >/dev/null 2>&1
-# fi
-# fi