# -*- coding: utf-8 -*-

require './copyrighter/version'

require './copyrighter/railtie' if defined?(Rails)

module Copyrighter
  def ©(period, joiner = " – ")
    return case period
      when Range then [period.begin, period.end]
      when Time.now.year then [period]
      else [period, Time.now.year]
    end.compact.join(joiner)
  end
end