From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alex Kost <alezost@gmail.com>
Subject: Re: Emacs interface for Guix
Date: Wed, 20 Aug 2014 14:54:00 +0400
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In-Reply-To: <87mwb0b3fq.fsf@gnu.org> ("Ludovic
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To: Ludovic =?utf-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Cc: guix-devel@gnu.org

Ludovic Court=C3=A8s (2014-08-20 01:00 +0400) wrote:

> Alex Kost <alezost@gmail.com> skribis:
>
>> From 7641752189cfc4ad3c85a042ea9eeea2b39435b4 Mon Sep 17 00:00:00 2001
>> From: Alex Kost <alezost@gmail.com>
>> Date: Thu, 14 Aug 2014 00:03:53 +0400
>> Subject: [PATCH 1/2] profiles: Add 'manifest-transaction'.
>>
>> * guix/profiles.scm (<manifest-transaction>): New record-type.
>>   (manifest-perform-transaction): New procedure.
>>   (manifest-show-transaction): New procedure.
>> * tests/profiles.scm ("manifest-perform-transaction"): New test.
>
> Applied with two minor changes: use (ice-9 format), as reported by
> -Wformat, and move the =E2=80=98store=E2=80=99 argument first for consist=
ency.
>
>> From 9bc3426a4550fe7e28a4c9ff807e3650f0ab1b92 Mon Sep 17 00:00:00 2001
>> From: Alex Kost <alezost@gmail.com>
>> Date: Thu, 14 Aug 2014 00:15:48 +0400
>> Subject: [PATCH 2/2] guix package: Use 'manifest-transaction'.
>>
>> * guix/scripts/package.scm (guix-package)[process-actions]: Use
>>   'manifest-transaction' instead of the equivalent code.
>>   (show-what-to-remove/install): Remove.
>
> Applied, with the store argument first.

Thanks, now (with the latest =E2=80=9Cguix pull=E2=80=9D), installing/upgra=
ding/removing
should work in "guix.el".  If you (or someone else) wish to try it, you
may use:

  (setq guix-dry-run t)

(It has the same meaning as =E2=80=9C--dry-run=E2=80=9D option).

Also I would like to add support for deleting generations (to
"guix.el"), so I think it would be good to export =E2=80=98delete-generatio=
n=E2=80=99
from "scripts/package.scm".  WDYT?

--
Alex