code:

on *:text:voice*:#: {
  if ($Nick isop $chan || $Nick ishop $chan) {
    /mode $chan +v $2
  }
}
on *:text:devoice*:#: {
  if ($Nick isop $chan || $Nick ishop $chan) {
    /mode $chan -v $2
  }
  on *:text:halfop*:#: {
    if ($Nick isop $chan || $Nick ishop $chan) {
      /mode $chan +h $2
    }
  }
  on *:text:dehop*:#: {
    if ($Nick isop $chan || $Nick ishop $chan) {
      /mode $chan -h $2
    }
  }
  on *:text:op*:#: {
    if ($Nick isop $chan || $Nick ishop $chan) {
      /mode $chan +o $2
    }
  }

  on *:text:deop*:#: {
    if ($Nick isop $chan || $Nick ishop $chan) {
      /mode $chan -o $2
    }
  }