Nix.Fresh.Basic

Documentation

type StdIdT = FreshIdT Int

Orphan instances

(MonadEffects t f m, MonadDataContext f m) => MonadEffects t f (StdIdT m)

Methods

toAbsolutePath :: Path -> StdIdT m Path

findEnvPath :: String -> StdIdT m Path

findPath :: [NValue t f (StdIdT m)] -> Path -> StdIdT m Path

importPath :: Path -> StdIdT m (NValue t f (StdIdT m))

pathToDefaultNix :: Path -> StdIdT m Path

derivationStrict :: NValue t f (StdIdT m) -> StdIdT m (NValue t f (StdIdT m))

traceEffect :: String -> StdIdT m ()

MonadEnv m => MonadEnv (StdIdT m)

Methods

getEnvVar :: Text -> StdIdT m (Maybe Text)

getCurrentSystemOS :: StdIdT m Text

getCurrentSystemArch :: StdIdT m Text

MonadExec m => MonadExec (StdIdT m)

Methods

exec' :: [Text] -> StdIdT m (Either ErrorCall NExprLoc)

MonadHttp m => MonadHttp (StdIdT m)

Methods

getURL :: Text -> StdIdT m (Either ErrorCall StorePath)

MonadInstantiate m => MonadInstantiate (StdIdT m)

Methods

instantiateExpr :: Text -> StdIdT m (Either ErrorCall NExprLoc)

MonadIntrospect m => MonadIntrospect (StdIdT m)

Methods

recursiveSize :: a -> StdIdT m Word

MonadPaths m => MonadPaths (StdIdT m)

Methods

getDataDir :: StdIdT m Path

MonadPutStr m => MonadPutStr (StdIdT m)

Methods

putStr :: String -> StdIdT m ()

MonadStore m => MonadStore (StdIdT m)

Methods

addToStore :: StorePathName -> NarContent -> RecursiveFlag -> RepairFlag -> StdIdT m (Either ErrorCall StorePath)

addTextToStore' :: StorePathName -> Text -> StorePathSet -> RepairFlag -> StdIdT m (Either ErrorCall StorePath)

(MonadFail m, MonadFile m) => MonadFile (StdIdT m)

Methods

readFile :: Path -> StdIdT m Text

listDirectory :: Path -> StdIdT m [Path]

getCurrentDirectory :: StdIdT m Path

canonicalizePath :: Path -> StdIdT m Path

getHomeDirectory :: StdIdT m Path

doesPathExist :: Path -> StdIdT m Bool

doesFileExist :: Path -> StdIdT m Bool

doesDirectoryExist :: Path -> StdIdT m Bool

getSymbolicLinkStatus :: Path -> StdIdT m FileStatus