bug#63411: [PATCH] pcomplete/systemctl cannot complete units for old versions of systemd

[Eli Zaretskii]

> Date: Thu, 18 May 2023 11:57:46 -0700
> Cc: 63411@debbugs.gnu.org
> From: Jim Porter <jporterbugs@gmail.com>
> 
> On 5/18/2023 7:16 AM, Eli Zaretskii wrote:
> >> From: Liu Hui <liuhui1610@gmail.com>
> >> Date: Thu, 18 May 2023 21:29:46 +0800
> >> Cc: 63411@debbugs.gnu.org
> >>
> >> --no-legend is indeed superseded by --legend=yes/no in systemd v248+,
> >> but it is not deprecated. It is kept for compatibility and is totally
> >> equivalent to --legend=no, and doesn't produce any warning message. I
> >> have tested with systemctl v249 on Ubuntu 22.04 and the outputs are
> >> same. In fact, the point of the new option is it allows to display
> >> legends by --legend=yes in spite of other options such as --quiet,
> >> which is explained in https://github.com/systemd/systemd/pull/18596.
> > 
> > Thanks, I think I will wait for a few days to let others chime in.
> 
> I stumbled on this too, and was about to post a patch before I noticed 
> this bug, so I support this change.

Thanks, installed on the emacs-29 branch, and closing the bug.