bled.

   <li><tt>timestamps:</tt> a boolean selecting whether or not to include
   a timestamp for each message.  Like the color coding, this takes
   extra space in memory, so it's optional, but it's sometimes helpful
   to know when an event took place.

   <li><tt>typeCodes:</tt> a boolean seleting whether or not to include
   type codes when displaying the messages.  These are the same type codes
   we mentioned for the <tt>filter</tt> property, and like colors and
   timestamps, including them in the 