Re: [PATCH 6/6] emacs: Add interface for system generations.

[Ludovic Courtès]

Alex Kost <address@hidden> skribis:

> * emacs/guix-main.scm (system-generation-boot-parameters)
> (system-generation-param-alist, system-generation-sexps): New procedures.
> (entries): Add 'system-generation' entry type.
> * emacs/guix-messages.el (guix-result-message): Use the same messages
>   for 'generation' and 'system-generation' entry types.
> * emacs/guix-ui-system-generation.el: New file.
> * emacs.am (ELFILES): Add it.
> * doc/emacs.texi (Emacs Commands): Document new commands.
> * NEWS: Mention new interface.

[...]

> +Analogously on GuixSD you can also display system generations:
> +
> address@hidden @kbd
> address@hidden M-x guix-system-generations
> address@hidden M-x guix-last-system-generations
> address@hidden M-x guix-system-generations-by-time
> address@hidden table

As simple as this.  :-)

And I guess it’s also possible to select generations, delete them, and
switch to a specific one, as with M-x guix-generations?

Though maybe it would have to use
“sudo:localhost:/run/current-system/profile” (via Tramp) to be able to
modify things.  Maybe it could somehow offer to gain root privileges
when performing an action?

Ludo’.