factor

Author	SHA1	Message	Date
John Benediktsson	dbb83b7100	io.streams.ansi: use call-next-method.	2020-02-15 09:36:06 -08:00
John Benediktsson	e822e78afd	io.streams.ansi: use filter-writer.	2020-02-15 08:57:09 -08:00
John Benediktsson	327790391d	io.streams.ansi: adding ANSI color streams.	2014-06-06 17:10:44 -07:00