Re: Introducing thread-safe Tramp

[Eli Zaretskii]

> From: Michael Albinus <address@hidden>
> Date: Mon, 23 Jul 2018 17:58:39 +0200
> Cc: Dmitry Gutov <address@hidden>
> 
> I have created a new branch feature/tramp-thread-safe. The major change
> is making Tramp thread-safe, that means, several basic file operations
> can run concurrently now.

Thank you!

> I have changed the `find-file' family of commands to raise their
> underlying file operations asynchronously if indicated. Every visiting
> of a file happens in its own thread then. If wildcards are used, one
> thread per involved file is created.
> 
> In order to enable this, the respective command must be called with a
> prefix argument, like "C-u C-x C-f ...".  Emacs will remain responsive,
> you can continue with whatever operation.

What happens if find-file or its subroutine ask a question that the
user must answer?