Data.Git.Repository

Interface for opening and creating repositories. Repository objects are immutable, and serve only to refer to the given repository. Any data associated with the repository — such as the list of branches — is queried as needed.

Documentation

type ObjPtr a = Maybe (ForeignPtr a)

class Updatable a where

Methods

getId :: a -> Ident a

objectRepo :: a -> Repository

objectPtr :: a -> ObjPtr C'git_object

update :: a -> IO a

update_ :: a -> IO ()

objectId :: a -> IO Oid

objectRef :: a -> IO (ObjRef a)

objectRefId :: ObjRef a -> IO Oid

maybeObjectId :: a -> Maybe Oid

lookupFunction :: Repository -> Oid -> IO (Maybe a)

loadObject :: Updatable b => ObjRef a -> b -> IO (Maybe a)

loadObject' :: Updatable b => ObjRef a -> b -> IO a

getObject :: ObjRef a -> Maybe a

Instances

Updatable Blob

Updatable Tree

Updatable Commit

data Repository

Constructors

Repository

Fields

repoPath :: FilePath

repoOnWriteRef :: [Reference -> IO ()]

repoObj :: ForeignPtr C'git_repository

Instances

Eq Repository

Show Repository

openRepository :: FilePath -> IO Repository

createRepository :: FilePath -> Bool -> IO Repository

openOrCreateRepository :: FilePath -> Bool -> IO Repository

repositoryPtr :: Repository -> ForeignPtr C'git_repository

lookupObject' :: Repository -> Oid -> (Ptr (Ptr a) -> Ptr C'git_repository -> Ptr C'git_oid -> IO CInt) -> (Ptr (Ptr a) -> Ptr C'git_repository -> Ptr C'git_oid -> CUInt -> IO CInt) -> (COid -> ForeignPtr C'git_object -> Ptr C'git_object -> IO b) -> IO (Maybe b)

withObject :: (Updatable a, Updatable b) => ObjRef a -> b -> (a -> IO c) -> IO c

withObjectPtr :: (Updatable a, Updatable b) => ObjRef a -> b -> (Ptr c -> IO d) -> IO d