HIE.Bios.Cradle

Documentation

findCradle :: FilePath -> IO (Maybe FilePath)

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

loadCradle :: FilePath -> IO (Cradle Void)

Given root/hie.yaml load the Cradle.

loadCustomCradle :: FromJSON b => (b -> Cradle a) -> FilePath -> IO (Cradle a)

loadImplicitCradle :: Show a => FilePath -> IO (Cradle a)

Given root/foo/bar.hs, load an implicit cradle

defaultCradle :: FilePath -> Cradle a

Default cradle has no special options, not very useful for loading modules.

isCabalCradle :: Cradle a -> Bool

isStackCradle :: Cradle a -> Bool

isDirectCradle :: Cradle a -> Bool

isBiosCradle :: Cradle a -> Bool

isNoneCradle :: Cradle a -> Bool

isMultiCradle :: Cradle a -> Bool

isDefaultCradle :: Cradle a -> Bool

isOtherCradle :: Cradle a -> Bool

getCradle :: (b -> Cradle a) -> (CradleConfig b, FilePath) -> Cradle a

readProcessWithOutputFile

Arguments

:: LoggingFunction

Output of the process is streamed into this function.

-> FilePath

Working directory. Process is executed in this directory.

-> CreateProcess

Parameters for the process to be executed.

-> IO (ExitCode, [String], [String], [String])

Call a given process. * A special file is created for the process to write to, the process can discover the name of the file by reading the HIE_BIOS_OUTPUT environment variable. The contents of this file is returned by the function. * The logging function is called every time the process emits anything to stdout or stderr. it can be used to report progress of the process to a user. * The process is executed in the given directory.

makeCradleResult :: (ExitCode, [String], FilePath, [String]) -> [FilePath] -> CradleLoadResult ComponentOptions