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{- git-annex command
-
- Copyright 2011 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
module Command.Describe where
import Command
import qualified Remote
import Logs.UUID
cmd :: Command
cmd = command "describe" SectionSetup
"change description of a repository"
(paramPair paramRepository paramDesc)
(withParams' seek completeRemotes)
seek :: CmdParams -> CommandSeek
seek = withWords (commandAction . start)
start :: [String] -> CommandStart
start (name:description) | not (null description) = do
u <- Remote.nameToUUID name
let ai = ActionItemUUID u (UnquotedString name)
starting "describe" ai si $
perform u $ unwords description
where
si = SeekInput [name]
start _ = giveup "Specify a repository and a description."
perform :: UUID -> String -> CommandPerform
perform u description = do
describeUUID u (toUUIDDesc description)
next $ return True
|
