# File lib/pry/pry_instance.rb, line 523
  def update_input_history(code)
    # Always push to the @input_array as the @output_array is always pushed to.
    @input_array << code
    if code
      Pry.line_buffer.push(*code.each_line)
      Pry.current_line += code.each_line.count
    end
  end