System.Taffybar.Util

Documentation

liftReader :: Monad m => (m1 a -> m b) -> ReaderT r m1 a -> ReaderT r m b

logPrintF :: (MonadIO m, Show t) => String -> Priority -> String -> t -> m ()

logPrintFDebug :: (MonadIO m, Show t) => String -> String -> t -> m ()

(??) :: Functor f => f (a -> b) -> a -> f b infixl 4

ifM :: Monad m => m Bool -> m a -> m a -> m a

forkM :: Monad m => (c -> m a) -> (c -> m b) -> c -> m (a, b)

maybeToEither :: b -> Maybe a -> Either b a

truncateString :: Int -> String -> String

runCommandFromPath :: MonadIO m => [String] -> m (Either String String)

runCommand :: MonadIO m => FilePath -> [String] -> m (Either String String)

Run the provided command with the provided arguments.

foreverWithDelay :: RealFrac a1 => a1 -> IO a -> IO ThreadId

Execute the provided IO action at the provided interval.

liftActionTaker :: Monad m => ((a -> m a) -> m b) -> (a -> ReaderT c m a) -> ReaderT c m b

maybeTCombine :: Monad m => m (Maybe a) -> m (Maybe a) -> m (Maybe a)

(<||>) :: Monad m => (t -> m (Maybe a)) -> (t -> m (Maybe a)) -> t -> m (Maybe a) infixl 3

(<|||>) :: Monad m => (t -> t1 -> m (Maybe a)) -> (t -> t1 -> m (Maybe a)) -> t -> t1 -> m (Maybe a) infixl 3

catchGErrorsAsLeft :: IO a -> IO (Either GError a)

safePixbufNewFromFile :: FilePath -> IO (Either GError Pixbuf)

getPixbufFromFilePath :: FilePath -> IO (Maybe Pixbuf)