;;
sh*)
- exec docker exec -ti $ARVBOX_CONTAINER /usr/bin/env TERM=$TERM GEM_HOME=/var/lib/gems /bin/bash
+ exec docker exec -ti -e LINES=$(tput lines) -e COLUMNS=$(tput cols) -e TERM=$TERM -e GEM_HOME=/var/lib/gems $ARVBOX_CONTAINER /bin/bash
;;
pipe)