class Byebug::DownCommand

def description
  %(down[ count]        Move to lower frame.)
end

def execute
  pos, err = parse_steps(@match[1], 'Down')
  return errmsg(err) unless pos
  adjust_frame(-pos, false)
end

def names
  %w(down)
end

def regexp
  /^\s* down (?:\s+(\S+))? \s*$/x
end