# frozen_string_literal: true

require "byebug/command"

module Byebug
  #
  # Exit from byebug.
  #
  class QuitCommand < Command
    self.allow_in_control = true
    self.allow_in_post_mortem = true

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

    def self.description
      <<-DESCRIPTION
        q[uit][!| unconditionally]

        #{short_description}

        Normally we prompt before exiting. However, if the parameter
        "unconditionally" is given or command is suffixed with "!", we exit
        without asking further questions.
      DESCRIPTION
    end

    def self.short_description
      "Exits byebug"
    end

    def execute
      return unless @match[1] || confirm(pr("quit.confirmations.really"))

      processor.interface.autosave
      processor.interface.close

      Process.exit!
    end
  end
end
