[systemd-devel] [PATCH 1/3] zsh-completion: add missing completions for machinectl

[Lennart Poettering]

On Thu, 23.04.15 13:06, Zbigniew Jędrzejewski-Szmek (zbyszek at in.waw.pl) wrote:

> On Wed, Apr 22, 2015 at 12:30:32PM -0700, Lukas Rusak wrote:
> > Ah, completely missed images. So perhaps something like this would be
> > better?
> > 
> > machinectl --full --no-legend --no-pager list-images | awk '{print $1}'
> We usually try to avoid running external programs unless necessary. This
> can be implemented in pure shell which should be slightly faster.

Well, it's not that easy, since machined actually searches multiple
directories, ignores certain hidden files, drops .raw suffixes and
suchlike. Of course, you can replicate all that in shell, or you can
avoid it...

> I think you can ignore spaces for now. This is just tab completion after all,
> it doesn't have to be bullet proof, and using spaces in image names would be
> fairly exotic.

We don't support that in machined anyway.

Lennart

-- 
Lennart Poettering, Red Hat