bug#71050: Tramp's direct-async-process makes remote IRB be missing prompt and duplicate input

[Michael Albinus]

Dmitry Gutov <dmitry@gutov.dev> writes:

Hi Dmitry,

> It's not 100% clear to me that the bug is in Tramp and not IRB
> (run-python doesn't seem to exhibit the same problems), but it's easy
> enough to reproduce, so maybe the cause can be identified and fixed
> without too much trouble. It's probably something like the TERM
> variable or "is a tty" detection.

Due to bug#71259, handling of tty in direct async processes has been
improved. Could you pls check, whether this helps also in your case?

Best regards, Michael.