sv-manage: add service listing

aliases/void

@@ -62,19 +62,32 @@ sv() {
 }
 
 sv-manage() {
+	local action service svdir
+	zparseopts -D -E d:=dir -dir:=dir
+	svdir=${dir[2]:-${SVDIR:-/var/service}}
+	if [[ -z $1 ]]; then
+		action=list
+	else
 		action=$1
 		shift
+	fi
 	case "$action" in
 		add)
 			for service in "$@"; do
-				ln -s ${SVDIR_TEMPLATES:-/etc/sv}/${service:s#/##} ${SVDIR:-/var/service}
+				ln -s ${SVDIR_TEMPLATES:-/etc/sv}/${service:s#/##} ${svdir}
 			done
 			;;
 		remove|rm)
 			for service in "$@"; do
-				rm  ${SVDIR:-/var/service}/${service:s#/##}
+				rm  ${svdir}/${service:s#/##}
 			done
 			;;
+		list|ls)
+			sv status ${svdir}/* | sed "
+			s@${svdir}/@@
+			s@run@\x1b[1;92mrun\x1b[0m@g
+			s@down@\x1b[1;31mdown\x1b[0m@g
+			" | column -t
 	esac
 }