Data.Git.Storage.Loose

Documentation

newtype Zipped

Constructors

Zipped

Fields

• getZippedData :: ByteString

Instances

Eq Zipped

Methods

(==) :: Zipped -> Zipped -> Bool

(/=) :: Zipped -> Zipped -> Bool

Show Zipped

Methods

showsPrec :: Int -> Zipped -> ShowS

show :: Zipped -> String

showList :: [Zipped] -> ShowS

marshall from and to lazy bytestring

looseUnmarshall :: HashAlgorithm hash => ByteString -> Object hash

unmarshall an object (with header) from a bytestring.

looseUnmarshallRaw :: ByteString -> (ObjectHeader hash, ObjectData)

unmarshall an object as (header, data) tuple from a bytestring

looseUnmarshallZipped :: HashAlgorithm hash => Zipped -> Object hash

unmarshall an object (with header) from a zipped stream.

looseUnmarshallZippedRaw :: Zipped -> (ObjectHeader hash, ObjectData)

unmarshall an object as (header, data) tuple from a zipped stream

looseMarshall :: Object hash -> ByteString

marshall as lazy bytestring an object except deltas.

read and check object existence

looseRead :: HashAlgorithm hash => LocalPath -> Ref hash -> IO (Object hash)

read a specific ref from a loose object and returns an object

looseReadHeader :: HashAlgorithm hash => LocalPath -> Ref hash -> IO (ObjectHeader hash)

read only the header of a loose object.

looseReadRaw :: HashAlgorithm hash => LocalPath -> Ref hash -> IO (ObjectHeader hash, ObjectData)

read a specific ref from a loose object and returns an header and data.

looseExists :: HashAlgorithm hash => LocalPath -> Ref hash -> IO Bool

check if a specific ref exists as loose object

write objects

looseWriteBlobFromFile :: HashAlgorithm hash => LocalPath -> LocalPath -> IO (Ref hash)

create a new blob on a temporary location and on success move it to the object store with its digest name.

looseWrite :: HashAlgorithm hash => LocalPath -> Object hash -> IO (Ref hash)

write an object to disk as a loose reference. use looseWriteBlobFromFile for efficiently writing blobs when being commited from a file.

enumeration of loose objects

looseEnumeratePrefixes :: LocalPath -> IO [[Char]]

enumarate all prefixes available in the object store.

looseEnumerateWithPrefixFilter :: HashAlgorithm hash => LocalPath -> String -> (Ref hash -> Bool) -> IO [Ref hash]

enumerate all references available with a specific prefix.

looseEnumerateWithPrefix :: HashAlgorithm hash => LocalPath -> String -> IO [Ref hash]