blob: a94c2873dda4f15a778552066e21fd3256afe688 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
{- git-annex command
-
- Copyright 2010,2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.DropUnused where
import Logs.Unused
import Common.Annex
import Command
import qualified Annex
import qualified Command.Drop
import qualified Remote
import qualified Git
import qualified Option
def :: [Command]
def = [withOptions [Command.Drop.fromOption] $
command "dropunused" (paramRepeating paramNumRange)
seek "drop unused file content"]
seek :: [CommandSeek]
seek = [withUnusedMaps start]
start :: UnusedMaps -> Int -> CommandStart
start = startUnused "dropunused" perform (performOther gitAnnexBadLocation) (performOther gitAnnexTmpLocation)
perform :: Key -> CommandPerform
perform key = maybe droplocal dropremote =<< Remote.byName =<< from
where
dropremote r = do
showAction $ "from " ++ Remote.name r
ok <- Remote.removeKey r key
next $ Command.Drop.cleanupRemote key r ok
droplocal = Command.Drop.performLocal key (Just 0) -- force drop
from = Annex.getField $ Option.name Command.Drop.fromOption
performOther :: (Key -> Git.Repo -> FilePath) -> Key -> CommandPerform
performOther filespec key = do
f <- fromRepo $ filespec key
liftIO $ whenM (doesFileExist f) $ removeFile f
next $ return True
|
