bug#33006: 27.0.50; `dired-do-find-regexp' doesn't work for remote directories

[Dmitry Gutov]

Hi Michael,

On 26.10.2018 18:18, Michael Albinus wrote:

> > Could you check that M-x xref-find-references didn't work on remote
> > directories before your patch anyway? If it did, though, please make
> > sure that it continues to do so.
> >
> > Bonus points for fixing it, at least when Grep is used (the relevant
> > file is lisp/cedet/semantic/symref/grep.el).
>
> It doesn't work, indeed. symref/grep.el isn't aware of remote processes
> (it uses call-process, for example). I've fixed this with the appended
> additional patch.
>
> Is it OK now to commit?

Please go ahead, thank you!