Follow up to a patch by Trent that I'd accepted.
1 patch for repository http://darcs.net:
Sat Dec 31 18:18:59 GMT 2011 Eric Kow <kowey@darcs.net>
* Refactor and environment help and make it support multiple args.
Same patch, amended title
1 patch for repository http://darcs.net:
Sun Jan 1 10:16:41 GMT 2012 Eric Kow <kowey@darcs.net>
* Refactor darcs help environment and make it support multiple args.