HIE.Bios

The HIE Bios

Find and load a Cradle

data Cradle

The environment where this library is used.

Constructors

Cradle

Fields

• cradleRootDir :: FilePath

  The project root directory.

• cradleOptsProg :: CradleAction

  The action which needs to be executed to get the correct command line arguments

Instances

Show Cradle

Defined in HIE.Bios.Types

Methods

showsPrec :: Int -> Cradle -> ShowS

show :: Cradle -> String

showList :: [Cradle] -> ShowS

findCradle :: FilePath -> IO (Maybe FilePath)

Given rootfoobar.hs, return root/hie.yaml, or wherever the yaml file was found

loadCradle :: FilePath -> IO Cradle

Given root/hie.yaml load the Cradle

loadImplicitCradle :: FilePath -> IO Cradle

Given rootfoobar.hs, load an implicit cradle

defaultCradle :: FilePath -> [FilePath] -> Cradle

Compiler Options

data CompilerOptions

Option information for GHC

Constructors

CompilerOptions

Fields

• ghcOptions :: [String]

  Command line options

Instances

Eq CompilerOptions

Defined in HIE.Bios.Types

Methods

(==) :: CompilerOptions -> CompilerOptions -> Bool

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

Show CompilerOptions

Defined in HIE.Bios.Types

Methods

showsPrec :: Int -> CompilerOptions -> ShowS

show :: CompilerOptions -> String

showList :: [CompilerOptions] -> ShowS

getCompilerOptions :: FilePath -> Cradle -> IO (Either CradleError CompilerOptions)

Initialize the DynFlags relating to the compilation of a single file or GHC session according to the Cradle and Options provided.

Initialise session

initSession :: GhcMonad m => CompilerOptions -> m [Target]