new

# File lib/rdoc/ri/ri_driver.rb, line 14
  def initialize
    @options = RI::Options.instance

    args = ARGV
    if ENV["RI"]
      args = ENV["RI"].split.concat(ARGV)
    end

    @options.parse(args)

    path = @options.path
    report_missing_documentation @options.raw_path if path.empty?

    @ri_reader = RI::RiReader.new(RI::RiCache.new(path))
    @display   = @options.displayer
  end