GNU bug report logs - #51622
29.0.50; [PATCH] Abbreviate remote home directories in `abbreviate-file-name'

Previous Next

Full log

Message #8 received at 51622 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Jim Porter <jporterbugs <at> gmail.com>
Cc: 51622 <at> debbugs.gnu.org
Subject: Re: bug#51622: 29.0.50;
 [PATCH] Abbreviate remote home directories in `abbreviate-file-name'
Date: Sat, 06 Nov 2021 10:06:23 +0200

> From: Jim Porter <jporterbugs <at> gmail.com>
> Date: Fri, 5 Nov 2021 20:44:44 -0700
> 
> Second, I removed the caching of the abbreviated home dir. Since adding 
> TRAMP support means there are multiple home dirs (one per host), keeping 
> the caching would have been fairly complex, and it's already the source 
> of potential bugs (e.g. when temporarily setting HOME to something 
> else). I did some benchmarking on this (see attached), and while it is 
> indeed slower without the caching, I don't think it's worth keeping the 
> caching around.

If some user never uses Tramp, this removal will be a net loss for
that user.  So I think we should have this customizable.  Or maybe
even better: as long as Tramp is not used, keep the cache, and only
stop updating it when Tramp is being used.

Previous Next

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