truncate rails console output

gistfile1.txt

module IRB
  class Irb
    MAX_LEN = 10000

    def output_value
      if (@context.inspect_last_value.length > MAX_LEN)
        printf @context.return_format, "#{@context.inspect_last_value[0..MAX_LEN]} <- Truncated"
      else
        printf @context.return_format, @context.inspect_last_value
      end
    end
  end
end