
# Efficiency must use awk ...
# Maybe tail is one way.

# while read -r l; do echo $l; sleep 0.2; done <LICENSE | x ui rotate1 "%s\n"

___x_cmd_ui_rotate1(){
    local X_help_cmd=; X_help_cmd='x help -m ui rotate1' help:arg:parse
    printf "\033[?7l"
    while read -r line; do
        printf "\033[1K\r%s" "$line"
    done
    [ "$#" -eq 0 ] || printf "$1" "$2"
}
