lib/rescuetime/formatters.rb
def load_formatter_files(local_path: LOCAL_FORMATTER_PATH)
      # require all formatters, local and configured
      paths = Rescuetime.configuration.formatter_paths << local_path
      paths.each do |path|
        Dir[File.expand_path(path, __FILE__)].each { |file| require file }
      end
    end
def load_formatter_files(local_path: LOCAL_FORMATTER_PATH)
      # require all formatters, local and configured
      paths = Rescuetime.configuration.formatter_paths << local_path
      paths.each do |path|
        Dir[File.expand_path(path, __FILE__)].each { |file| require file }
      end
    end
Requires all formatter files, determined by the local path for formatters
 plus any additional paths set in the Rescuetime configuration.

 @param  [String] local_path  the location of the local in-gem formatters

 @see Rescuetime::Configuration.formatter_paths