35 lines
923 B
Haskell
35 lines
923 B
Haskell
{- .git/objects
|
|
-
|
|
- Copyright 2013 Joey Hess <joey@kitenet.net>
|
|
-
|
|
- Licensed under the GNU GPL version 3 or higher.
|
|
-}
|
|
|
|
module Git.Objects where
|
|
|
|
import Common
|
|
import Git
|
|
import Git.Sha
|
|
|
|
objectsDir :: Repo -> FilePath
|
|
objectsDir r = localGitDir r </> "objects"
|
|
|
|
packDir :: Repo -> FilePath
|
|
packDir r = objectsDir r </> "pack"
|
|
|
|
packIdxFile :: FilePath -> FilePath
|
|
packIdxFile = flip replaceExtension "idx"
|
|
|
|
listPackFiles :: Repo -> IO [FilePath]
|
|
listPackFiles r = filter (".pack" `isSuffixOf`)
|
|
<$> catchDefaultIO [] (dirContents $ packDir r)
|
|
|
|
listLooseObjectShas :: Repo -> IO [Sha]
|
|
listLooseObjectShas r = catchDefaultIO [] $
|
|
mapMaybe (extractSha . concat . reverse . take 2 . reverse . splitDirectories)
|
|
<$> dirContentsRecursiveSkipping (== "pack") (objectsDir r)
|
|
|
|
looseObjectFile :: Repo -> Sha -> FilePath
|
|
looseObjectFile r sha = objectsDir r </> prefix </> rest
|
|
where
|
|
(prefix, rest) = splitAt 2 (show sha)
|