[[ $- == *i* ]] || return 0

local SOCKET_CACHE=$XDG_CACHE_HOME/zsh-podman-socket
if command -v podman &>/dev/null; then
	local podman_socket
	if [[ ! -e $SOCKET_CACHE ]]; then
		podman system info -f '{{.Host.RemoteSocket.Path}}' > $SOCKET_CACHE
	else
		podman_socket=$(<$SOCKET_CACHE)
	fi
	if [[ -e $podman_socket ]]; then
		export DOCKER_SOCKET=$podman_socket
		export DOCKER_HOST=unix://$DOCKER_SOCKET
	fi
fi