lib/rubocop/formatter/text_util.rb


# encoding: utf-8

module RuboCop
  module Formatter
    # Common logic for UI texts.
    module TextUtil
      module_function

      def pluralize(number, thing, options = {})
        text = if number == 0 && options[:no_for_zero]
                 'no'
               else
                 number.to_s
               end

        text << " #{thing}"
        text << 's' unless number == 1

        text
      end
    end
  end
end