zsh/aliases/mpd

#!/bin/zsh

mpd-host() {
	case "$1" in
		set)
			echo "MPD_HOST='$2';MPD_PORT='$3'" > ~/.cache/mpd-host.zsh
			;;
		get)
			if [ ! -f ~/.cache/mpd-host.zsh ]; then
				echo "MPD_HOST='localhost';MPD_PORT='6600'" > ~/.cache/mpd-host.zsh
			fi
			cat ~/.cache/mpd-host.zsh
			;;
		*)
			echo "Usage: mpd-host set HOST PORT"
			echo "       mpd-host get"
			;;
	esac
}

mpc() {
	eval $(mpd-host get)
	export MPD_HOST
	export MPD_PORT
	command mpc "$@"
}