flush package:terminal

flush :: MonadPrinter m => m ()
terminal System.Terminal
Flush the output buffer and make the all previous output actually visible after a reasonably short amount of time.
  • The operation may return before the buffer has actually been flushed.
termFlush :: Terminal t => t -> IO ()
terminal System.Terminal.Internal
This operations flushes the output buffer. Whether it blocks or not until the buffer has actually been flushed shall be undefined (there might be other buffers involved that cannot be force-flushed so it is probably better to not give any guarantees here).