689d1fcc92A few remain, as needed for upgrades, and for accessing objects from remotes that are direct mode repos that have not been converted yet.
66 lines
1.8 KiB
Haskell
66 lines
1.8 KiB
Haskell
{- git-annex command
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-
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- Copyright 2013-2015 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU AGPL version 3 or higher.
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-}
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module Command.Status where
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import Command
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import Git.Status
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import Git.FilePath
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cmd :: Command
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cmd = notBareRepo $ noCommit $ noMessages $
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withGlobalOptions [jsonOptions] $
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command "status" SectionCommon
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"show the working tree status"
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paramPaths (seek <$$> optParser)
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data StatusOptions = StatusOptions
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{ statusFiles :: CmdParams
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, ignoreSubmodules :: Maybe String
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}
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optParser :: CmdParamsDesc -> Parser StatusOptions
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optParser desc = StatusOptions
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<$> cmdParams desc
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<*> optional (strOption
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( long "ignore-submodules"
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<> help "passed on to git status"
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<> metavar "WHEN"
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))
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seek :: StatusOptions -> CommandSeek
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seek o = withWords (commandAction . start o) (statusFiles o)
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start :: StatusOptions -> [FilePath] -> CommandStart
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start o locs = do
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(l, cleanup) <- inRepo $ getStatus ps locs
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let getstatus = pure . simplifiedStatus
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forM_ l $ \s -> maybe noop displayStatus =<< getstatus s
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ifM (liftIO cleanup)
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( stop
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, giveup "git status failed"
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)
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where
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ps = case ignoreSubmodules o of
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Nothing -> []
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Just s -> [Param $ "--ignore-submodules="++s]
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-- Prefer to show unstaged status in this simplified status.
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simplifiedStatus :: StagedUnstaged Status -> Maybe Status
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simplifiedStatus (StagedUnstaged { unstaged = Just s }) = Just s
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simplifiedStatus (StagedUnstaged { staged = Just s }) = Just s
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simplifiedStatus _ = Nothing
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displayStatus :: Status -> Annex ()
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-- Renames not shown in this simplified status
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displayStatus (Renamed _ _) = noop
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displayStatus s = do
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let c = statusChar s
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absf <- fromRepo $ fromTopFilePath (statusFile s)
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f <- liftIO $ relPathCwdToFile absf
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unlessM (showFullJSON $ JSONChunk [("status", [c]), ("file", f)]) $
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liftIO $ putStrLn $ [c] ++ " " ++ f
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