5 commits

Author	SHA1	Message	Date
Joey Hess	a77c34d2b4	refactor	2011-04-08 00:18:09 -04:00
Joey Hess	e2404ca409	refactor away whichCmd and some other cleanup	2011-04-07 22:03:31 -04:00
Joey Hess	b889543507	let's use Maybe String for commands that may not be avilable	2011-04-07 21:47:56 -04:00
Fraser Tweedale	f5b2d650bb	recognise differently-named shaN programs	2011-04-08 10:08:11 +10:00
Joey Hess	4465689cc2	refactor	2011-01-19 20:02:48 -04:00