GNU bug report logs - #53644
29.0.50; xref-search-program breaks if programm not installed on a remote host

Previous Next

Full log

Message #32 received at 53644 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Philip Kaludercic <philipk <at> posteo.net>
Cc: 53644 <at> debbugs.gnu.org, Dmitry Gutov <dgutov <at> yandex.ru>
Subject: Re: bug#53644: 29.0.50; xref-search-program breaks if programm not
 installed on a remote host
Date: Tue, 08 Feb 2022 15:59:13 +0100

Philip Kaludercic <philipk <at> posteo.net> writes:

Hi Philip,

> +                            (with-connection-local-variables
> +                             xref-search-program)
> +                          xref-search-program)))
>
> xref--process-file-region takes shell-file-name, that should depend on
> the remote system.  I could use something like
>
>    (with-parsed-tramp-file-name default-directory d
>      (tramp-get-method-parameter d 'tramp-remote-shell))
>
> but it seems that `with-parsed-tramp-file-name' is not used outside of
> tramp, and byte-compiling triggers a warning.  Is there some better way
> to do this?

`shell-file-name' is already handled as connection-local variable, so
you could apply `with-connection-local-variables shell-file-name' as well.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.