class Byebug::EnableCommand::DisplaySubcommand

def description
  <<-EOD
    en[able] d[isplay][ <id1> <id2> .. <idn>]
    #{short_description}
    Arguments are the code numbers of the expressions to enable. Do "info
    display" to see the current list of code numbers. If no arguments are
    specified, all displays are enabled.
  EOD
end

def execute
  enable_disable_display('enable', @match[1])
end

def regexp
  /^\s* d(?:isplay)? (?:\s+ (.+))? \s*$/x
end

def short_description
  'Enables expressions to be displayed when program stops.'
end