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{- git-annex command
-
- Copyright 2015 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.GroupWanted where
import Command
import Logs.PreferredContent
import Command.Wanted (performGet, performSet)
import Types.Group
cmd :: Command
cmd = noMessages $ command "groupwanted" SectionSetup
"get or set groupwanted expression"
(paramPair paramGroup (paramOptional paramExpression))
(withParams seek)
seek :: CmdParams -> CommandSeek
seek = withWords (commandAction . start)
start :: [String] -> CommandStart
start (g:[]) = next $ performGet groupPreferredContentMapRaw (toGroup g)
start (g:expr:[]) = do
allowMessages
showStart' "groupwanted" (Just g)
next $ performSet groupPreferredContentSet expr (toGroup g)
start _ = giveup "Specify a group."
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