quote

# File railties/lib/rails/generators/actions.rb, line 310
        def quote(value) # :doc:
          if value.respond_to? :each_pair
            return value.map do |k, v|
              "#{k}: #{quote(v)}"
            end.join(", ")
          end
          return value.inspect unless value.is_a? String

          if value.include?("'")
            value.inspect
          else
            "'#{value}'"
          end
        end