class Byebug::QuitCommand

def description
  <<-EOD
    q[uit] [!|unconditionally]
    Exits from byebug.
    Normally we prompt before exiting. However if the parameter
    "unconditionally" is given or command is suffixed with !, we exit
    without asking further questions.
  EOD
end

def execute
  return unless @match[1] || confirm(pr('quit.confirmations.really'))
  @state.interface.autosave
  @state.interface.close
  exit! # exit -> exit!: No graceful way to stop...
end

def regexp
  /^\s* q(?:uit)? \s* (?:(!|\s+unconditionally))? \s*$/x
end