CabalHelper.Compiletime.Cabal

Documentation

type UnpackedCabalVersion = CabalVersion' (CommitId, CabalSourceDir)

type ResolvedCabalVersion = CabalVersion' CommitId

type CabalVersion = CabalVersion' ()

unpackedToResolvedCabalVersion :: UnpackedCabalVersion -> ResolvedCabalVersion

data CabalVersion' a

Cabal library version we're compiling the helper exe against.

Constructors

CabalHEAD a

CabalVersion

Fields

• cvVersion :: Version

Instances

Functor CabalVersion'

Defined in CabalHelper.Compiletime.Cabal

Methods

fmap :: (a -> b) -> CabalVersion' a -> CabalVersion' b

(<$) :: a -> CabalVersion' b -> CabalVersion' a

Eq a => Eq (CabalVersion' a)

Defined in CabalHelper.Compiletime.Cabal

Methods

(==) :: CabalVersion' a -> CabalVersion' a -> Bool

(/=) :: CabalVersion' a -> CabalVersion' a -> Bool

Ord a => Ord (CabalVersion' a)

Defined in CabalHelper.Compiletime.Cabal

Methods

compare :: CabalVersion' a -> CabalVersion' a -> Ordering

(<) :: CabalVersion' a -> CabalVersion' a -> Bool

(<=) :: CabalVersion' a -> CabalVersion' a -> Bool

(>) :: CabalVersion' a -> CabalVersion' a -> Bool

(>=) :: CabalVersion' a -> CabalVersion' a -> Bool

max :: CabalVersion' a -> CabalVersion' a -> CabalVersion' a

min :: CabalVersion' a -> CabalVersion' a -> CabalVersion' a

newtype CommitId

Constructors

CommitId

Fields

• unCommitId :: String

showUnpackedCabalVersion :: UnpackedCabalVersion -> String

showResolvedCabalVersion :: ResolvedCabalVersion -> String

showCabalVersion :: CabalVersion -> String

data CabalPatchDescription

Constructors

CabalPatchDescription

Fields

• cpdVersions :: [Version]
• cpdUnpackVariant :: UnpackCabalVariant
• cpdPatchFn :: FilePath -> IO ()

nopCabalPatchDescription :: CabalPatchDescription

patchyCabalVersions :: [CabalPatchDescription]

unpackPatchedCabal :: Env => Version -> FilePath -> IO CabalSourceDir

unpackCabalV1 :: Env => UnpackedCabalVersion -> FilePath -> IO CabalSourceDir

unpackCabal :: Env => CabalVersion -> FilePath -> IO UnpackedCabalVersion

data UnpackCabalVariant

Constructors

Pristine

LatestRevision

newtype CabalSourceDir

Constructors

CabalSourceDir

Fields

• unCabalSourceDir :: FilePath

unpackCabalHackage :: (Verbose, Progs) => Version -> FilePath -> UnpackCabalVariant -> IO CabalSourceDir

unpackCabalHEAD :: Env => FilePath -> IO (CommitId, CabalSourceDir)

replaceVersionDecl :: (Version -> Maybe Version) -> String -> Maybe String

Replace the version declaration in a cabal file

resolveCabalVersion :: Verbose => CabalVersion -> IO ResolvedCabalVersion

findCabalFile :: FilePath -> IO (Maybe FilePath)

complainIfNoCabalFile :: FilePath -> Maybe FilePath -> IO FilePath

bultinCabalVersion :: Version

readSetupConfigHeader :: FilePath -> IO (Maybe UnitHeader)

parseSetupHeader :: ByteString -> Maybe UnitHeader

getCabalVerbosity :: Verbose => Verbosity