bug#18940: 24.4; vc-hg does not disable pager, leading to hangs (at least with tramp)

[Eli Zaretskii]

> From: Michael Albinus <michael.albinus@gmx.de>
> Date: Sun, 16 Nov 2014 11:55:23 +0100
> Cc: 18940@debbugs.gnu.org, dpittman@fb.com
> 
> Stefan Monnier <monnier@iro.umontreal.ca> writes:
> 
> > It seems related, indeed, but in the case at hand, this
> > process-environment value should be specific to the process started with
> > process-file, not specific to a particular server.
> 
> We need a mechanism which shall allow kind of let-bind the process
> environment variables when starting a new (remote) process. But there
> shall be also server-specific defaults to be used.
> 
> I haven't started yet a design, how this could look like. Proposals welcome!

Maybe I'm missing something, but what's wrong with let-binding
process-environment?