alias gas {
  if ($1 isnum 0-10) {
    var %bar = $str(I,$calc(2 * $1)), %dash = $str(-,$calc(20 - $len(%bar)))
    msg $active [Give-A-Shit-Meter] $+([04,%bar,,%dash,]) $+($chr(40),$1,$iif($1,0),$chr(37),$chr(41))
  }
  else echo -ag  $+ $color(info) $+ /gas - Invalid Number, valid numbers are whole numbers 0 through 10
}