f97c783283
This new approach allows filtering out checks from the default set that are not appropriate for a command, rather than having to list every check that is appropriate. It also reduces some boilerplate. Haskell does not define Eq for functions, so I had to go a long way around with each check having a unique id. Meh.
27 lines
552 B
Haskell
27 lines
552 B
Haskell
{- git-annex command
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-
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- Copyright 2011 Joey Hess <joey@kitenet.net>
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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.Upgrade where
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import Common.Annex
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import Command
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import Upgrade
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import Annex.Version
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def :: [Command]
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def = [dontCheck repoExists $ -- because an old version may not seem to exist
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command "upgrade" paramNothing seek "upgrade repository layout"]
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seek :: [CommandSeek]
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seek = [withNothing start]
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start :: CommandStart
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start = do
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showStart "upgrade" "."
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r <- upgrade
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setVersion
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next $ next $ return r
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