add describe subcommand

This commit is contained in:
Joey Hess 2011-03-03 17:21:00 -04:00
parent 1de12a2918
commit 657395b628
5 changed files with 55 additions and 4 deletions

View file

@ -209,6 +209,8 @@ paramRepeating :: String -> String
paramRepeating s = s ++ " ..."
paramOptional :: String -> String
paramOptional s = "[" ++ s ++ "]"
paramPair :: String -> String -> String
paramPair a b = a ++ " " ++ b
paramPath :: String
paramPath = "PATH"
paramKey :: String