32 lines
735 B
Haskell
32 lines
735 B
Haskell
{- git-annex command
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-
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- Copyright 2015 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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module Command.ContentLocation where
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import Common.Annex
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import Command
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import CmdLine.Batch
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import Annex.Content
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import Types.Key
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cmd :: Command
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cmd = noCommit $ noMessages $
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command "contentlocation" SectionPlumbing
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"looks up content for a key"
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(paramRepeating paramKey)
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(batchable run (pure ()))
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run :: () -> String -> Annex Bool
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run _ p = do
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let k = fromMaybe (error "bad key") $ file2key p
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maybe (return False) (\f -> liftIO (putStrLn f) >> return True)
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=<< inAnnex' (pure True) Nothing check k
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where
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check f = ifM (liftIO (doesFileExist f))
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( return (Just f)
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, return Nothing
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)
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