3 commits

Author	SHA1	Message	Date
Joey Hess	30869187f0	improve output	2011-02-04 00:36:36 -04:00
Joey Hess	0fd0e414ec	color unreachable nodes	2011-02-04 00:06:23 -04:00
Joey Hess	1b1a37b7b1	refactor	2011-02-03 22:44:17 -04:00