# File lib/t/cli.rb, line 70
    def authorize
      request_token = consumer.get_request_token
      url = generate_authorize_url(request_token)
      if options['prompt']
        say "In a moment, you will be directed to the Twitter app authorization page."
        say "Perform the following steps to complete the authorization process:"
        say "  1. Sign in to Twitter"
        say "  2. Press \"Authorize app\""
        say "  3. Copy or memorize the supplied PIN"
        say "  4. Return to the terminal to enter the PIN"
        say
        ask "Press [Enter] to open the Twitter app authorization page."
        say
      end
      require 'launchy'
      Launchy.open(url, :dry_run => options['display-url'])
      pin = ask "Paste in the supplied PIN:"
      access_token = request_token.get_access_token(:oauth_verifier => pin.chomp)
      oauth_response = access_token.get('/1/account/verify_credentials.json')
      screen_name = oauth_response.body.match(/"screen_name"\s*:\s*"(.*?)"/).captures.first
      @rcfile.path = options['profile'] if options['profile']
      @rcfile[screen_name] = {
        options['consumer-key'] => {
          'username' => screen_name,
          'consumer_key' => options['consumer-key'],
          'consumer_secret' => options['consumer-secret'],
          'token' => access_token.token,
          'secret' => access_token.secret,
        }
      }
      @rcfile.active_profile = {'username' => screen_name, 'consumer_key' => options['consumer-key']}
      say "Authorization successful."
    end