diff options
| author |  Joey Hess <joey@kitenet.net> | 2011-11-22 14:06:31 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2011-11-22 14:06:31 -0400 |
| commit | 7f7ae7a3b1cdfbc61879189dfe04a637690015aa (patch) | |
| tree | 842546a50ff6def034f19a0e6e5c616a66d9a9d5 /Command/Find.hs | |
| parent | fc2f0e8b1a4bd016ac29606381dfb7034c88e9f5 (diff) | |
find: Support --print0
It would be nice if command-specific options were supported. The first
difficulty is that which command is being called is not known until after
getopt; but that could be worked around by finding the first non-dashed
parameter. Storing the settings without putting them in the annex monad is
the next difficulty; it could perhaps be handled by making the seek stage
pass applicable settings into the start stage (and from there on to perform
as needed). But that still leaves a problem, what data type to use to
represent the options between getopt and seek?
Diffstat (limited to 'Command/Find.hs')
| -rw-r--r-- | Command/Find.hs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Command/Find.hs b/Command/Find.hs index c816ff071..47058fa25 100644 --- a/Command/Find.hs +++ b/Command/Find.hs @@ -11,6 +11,7 @@ import Common.Annex import Command import Annex.Content import Limit +import qualified Annex def :: [Command] def = [command "find" paramPaths seek "lists available files"] @@ -22,6 +23,9 @@ start :: FilePath -> (Key, Backend Annex) -> CommandStart start file (key, _) = do -- only files inAnnex are shown, unless the user has requested -- others via a limit - whenM (liftM2 (||) (inAnnex key) limited) $ - liftIO $ putStrLn file + whenM (liftM2 (||) (inAnnex key) limited) $ do + print0 <- Annex.getState Annex.print0 + if print0 + then liftIO $ putStr (file ++ "\0") + else liftIO $ putStrLn file stop |