finish

# File lib/rdoc/options.rb, line 501
  def finish
    @op_dir ||= 'doc'

    @rdoc_include << "." if @rdoc_include.empty?
    root = @root.to_s
    @rdoc_include << root unless @rdoc_include.include?(root)

    if @exclude.nil? or Regexp === @exclude then
      # done, #finish is being re-run
    elsif @exclude.empty? then
      @exclude = nil
    else
      @exclude = Regexp.new(@exclude.join("|"))
    end

    finish_page_dir

    check_files

    # If no template was specified, use the default template for the output
    # formatter

    unless @template then
      @template     = @generator_name
      @template_dir = template_dir_for @template
    end

    if @locale_name
      @locale = RDoc::I18n::Locale[@locale_name]
      @locale.load(@locale_dir)
    else
      @locale = nil
    end

    self
  end