bug#54606: 27.1; next/previous image command in image-mode triggers tramp connections for all remote dired buffers

[Michael Albinus <michael.albinus@gmx.de>]

Phil Sainty <psainty@orcon.net.nz> writes:

Hi Phil,

>>> If you want to go *this* direction, there would be a simple change:
>>> 	             (equal (file-remote-p dir)
>>> 		            (file-remote-p default-directory))
>>> file-remote-p doesn't do anything on wire.
>> I think that sounds like a good change here anyway.
>
> Agreed -- if I'd checked to see what file-remote-p actually
> returned, I would done this myself from the outset.
>
> I've tested this approach in isolation, and it works well
> in my test instance.

So I've pushed this to master.

> I've not yet tested to see whether the `non-essential'
> change is similarly efficient in a newer version with a
> similar session.

It will help for buffers with a broken remote connection. I've pushed
this change as well.

> Lars' suggestion of having these commands NOT checking
> every dired buffer every time also seems very sensible.

From my pov, this bug could be closed. However, I'll keep it open in
case something else shall be changed, too. But that I won't investigate
myself.

> -Phil

Best regards, Michael.