You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: configuration.rb
    path of file: ./repos/metaflop-www/app/lib
    
    the code of the file until where you have to start completion: #
# metaflop - web interface
# Â© 2012 by alexis reigel
# www.metaflop.com
#
# licensed under gpl v3
    
    def views
      require 'sass'
      require 'slim/logic_less'

      set :views, './app/views'
      require './app/views/layout'

      Slim::Engine.set_options pretty: true

      mime_type :otf, 'font/opentype'

      require './app/lib/logic_less_slim'
      include LogicLessSlim
    end