From: ludo@gnu.org (Ludovic Courtès)
To: Nikita Karetnikov <nikita@karetnikov.org>
Cc: guix-devel@gnu.org
Subject: Re: Goals for 0.4
Date: Fri, 30 Aug 2013 20:31:20 +0200 [thread overview]
Message-ID: <878uzj6nev.fsf@gnu.org> (raw)
In-Reply-To: <87bo4fcbcz.fsf@karetnikov.org> (Nikita Karetnikov's message of "Fri, 30 Aug 2013 21:55:08 +0400")
Nikita Karetnikov <nikita@karetnikov.org> skribis:
>>>> • New ‘--list-generations’ and ‘--delete-generations’ options for
>>>> ‘guix package’.
>
> I’ve been thinking about these options, and I’m not sure how they should
> work.
>
> Will it be enough to output a generation number and a list of packages
> when ‘--list-generations’ is used? For example:
>
> Generation 1:
> guile 2.0.9 out,debug gnu/packages/base.scm:1022:33
> guile-bootstrap 2.0 out gnu/packages/bootstrap.scm:191:3
>
> Generation 2:
> hello 2.8 out gnu/packages/base.scm:50:2
Perhaps there could be several formats. For instance,
--list-generations would be equivalent to --list-generations=short:
generation 1 Dec. 16 2013
generation 2 May 7 2013
And then --list-generations=long would do something like:
generation 1 Dec. 16 2013
guile 2.0.7 out,debug gnu/packages/guile.scm
hello 2.8 out gnu/packages/base.scm
generation 2 May 7 2013
guile 2.0.9 out gnu/packages/guile.scm
WDYT?
> I think we could add ‘--from’ and ‘--to’ that have to be used with the
> mentioned options:
>
> $ guix package --delete-generations 1 3 8
> Deleting generations 1, 3, 8...
>
> $ guix package --delete-generations --from=4 --to=8
> Deleting generations from 4 to 8...
Rather, I would do:
--delete-generations=3..9
It’s easier to parse and to type.
Likewise, it could even support:
--delete-generations=1month
> Also, I’d like to remove the dash from ‘--roll-back’ since ‘--fallback’
> is written without one.
>
> What do you think?
I’ll have to disagree. :-)
There’s no such verb as “rollback”, I think, whereas “fallback” is a
valid noun (and we don’t have the choice for “fallback”, since there are
messages in the daemon that mention it.)
Now, if you had --rollback as an alias, I won’t scream either...
Ludo’.
next prev parent reply other threads:[~2013-08-30 18:36 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-29 12:34 Goals for 0.4 Ludovic Courtès
2013-08-29 13:16 ` Nikita Karetnikov
2013-08-29 13:36 ` Ludovic Courtès
2013-08-30 17:55 ` Nikita Karetnikov
2013-08-30 18:31 ` Ludovic Courtès [this message]
2013-08-31 16:40 ` Nikita Karetnikov
2013-08-31 18:05 ` Ludovic Courtès
2013-08-31 20:34 ` Jose E. Marchesi
2013-08-31 21:07 ` Ludovic Courtès
2013-09-01 23:16 ` New ‘--list-generations’ and ‘--delete-generations’ options (was: Goals for 0.4) Nikita Karetnikov
2013-09-02 9:08 ` New ‘--list-generations’ and ‘--delete-generations’ options Ludovic Courtès
2013-09-05 1:30 ` Nikita Karetnikov
2013-09-05 20:00 ` Ludovic Courtès
2013-09-05 21:14 ` Nikita Karetnikov
2013-09-07 19:34 ` Ludovic Courtès
2013-09-08 10:59 ` Nikita Karetnikov
2013-09-08 20:22 ` Ludovic Courtès
2013-09-09 9:17 ` Nikita Karetnikov
2013-09-09 16:55 ` Ludovic Courtès
2013-09-11 5:16 ` Nikita Karetnikov
2013-09-11 21:25 ` Ludovic Courtès
2013-09-12 9:17 ` Nikita Karetnikov
2013-09-12 12:26 ` Ludovic Courtès
2013-09-13 14:44 ` Nikita Karetnikov
2013-09-13 21:29 ` Ludovic Courtès
2013-09-16 11:12 ` Nikita Karetnikov
2013-09-16 12:16 ` Ludovic Courtès
2013-09-18 0:43 ` PRELIMINARY: [PATCH] guix package: Add '--list-generations' Nikita Karetnikov
2013-09-18 17:35 ` Nikita Karetnikov
2013-09-18 21:32 ` Ludovic Courtès
2013-09-19 0:49 ` Nikita Karetnikov
2013-09-19 9:39 ` Ludovic Courtès
2013-09-19 11:48 ` Nikita Karetnikov
2013-09-19 12:13 ` Ludovic Courtès
2013-09-21 20:39 ` Ludovic Courtès
2013-09-18 21:35 ` PRELIMINARY: " Ludovic Courtès
2013-09-22 19:19 ` [PATCH] guix package: Add '--delete-generations' Nikita Karetnikov
2013-09-22 20:15 ` Generation 0 (was: [PATCH] guix package: Add '--delete-generations'.) Nikita Karetnikov
2013-09-22 21:15 ` Generation 0 Ludovic Courtès
2013-09-23 10:14 ` Nikita Karetnikov
2013-09-23 15:42 ` Ludovic Courtès
2013-09-24 0:54 ` Nikita Karetnikov
2013-09-24 5:56 ` [PATCH] guix package: Show which generation is the current one. (was: Generation 0) Nikita Karetnikov
2013-09-24 12:45 ` [PATCH] guix package: Show which generation is the current one Ludovic Courtès
2013-09-24 13:55 ` Nikita Karetnikov
2013-09-24 14:16 ` Ludovic Courtès
2013-09-25 2:10 ` Nikita Karetnikov
2013-09-25 12:51 ` Ludovic Courtès
2013-09-24 12:43 ` Generation 0 Ludovic Courtès
2013-09-24 22:29 ` Nikita Karetnikov
2013-09-25 12:50 ` Ludovic Courtès
2013-09-25 18:07 ` Nikita Karetnikov
2013-09-25 19:24 ` Ludovic Courtès
2013-09-26 2:18 ` Nikita Karetnikov
2013-09-26 9:44 ` Ludovic Courtès
2013-09-22 20:55 ` [PATCH] guix package: Add '--delete-generations' Ludovic Courtès
2013-09-23 10:11 ` Nikita Karetnikov
2013-09-23 15:41 ` Ludovic Courtès
2013-09-24 7:21 ` Nikita Karetnikov
2013-09-24 12:50 ` Ludovic Courtès
2013-09-24 13:57 ` Nikita Karetnikov
2013-09-25 4:21 ` Nikita Karetnikov
2013-09-25 13:05 ` Ludovic Courtès
2013-09-26 2:47 ` Nikita Karetnikov
2013-09-26 9:49 ` Ludovic Courtès
2013-09-27 19:04 ` Ludovic Courtès
2013-09-03 19:21 ` MIPS64/N64 support (was: Goals for 0.4) Nikita Karetnikov
2013-09-03 20:45 ` MIPS64/N64 support Ludovic Courtès
2013-09-04 0:35 ` Nikita Karetnikov
2013-09-04 12:18 ` Ludovic Courtès
2013-09-06 8:35 ` Nikita Karetnikov
2013-09-06 9:46 ` Ludovic Courtès
2013-09-07 2:45 ` Nikita Karetnikov
2013-09-07 12:57 ` Ludovic Courtès
2013-09-08 14:21 ` Nikita Karetnikov
2013-09-08 19:54 ` Ludovic Courtès
2013-09-09 5:38 ` Nikita Karetnikov
2013-09-09 16:47 ` Ludovic Courtès
2013-09-27 2:16 ` Nikita Karetnikov
2013-09-27 19:00 ` Ludovic Courtès
2013-09-29 13:27 ` Nikita Karetnikov
2013-09-29 13:31 ` Ludovic Courtès
2013-09-29 23:18 ` Nikita Karetnikov
2013-09-30 11:32 ` Nikita Karetnikov
2013-09-30 16:26 ` Ludovic Courtès
2013-09-30 21:51 ` Nikita Karetnikov
2013-10-01 7:09 ` Lluís Batlle i Rossell
2013-10-01 7:48 ` Nikita Karetnikov
2013-10-01 8:03 ` Lluís Batlle i Rossell
2013-10-01 8:55 ` Nikita Karetnikov
2013-10-01 8:59 ` Nikita Karetnikov
2013-10-01 9:30 ` Lluís Batlle i Rossell
2013-10-01 10:06 ` Nikita Karetnikov
2013-10-01 10:04 ` Lluís Batlle i Rossell
2013-10-01 11:25 ` Ludovic Courtès
2013-10-01 11:56 ` Lluís Batlle i Rossell
2013-10-07 18:47 ` Mark H Weaver
2013-10-07 19:39 ` Ludovic Courtès
2013-10-08 23:03 ` Mark H Weaver
2013-10-09 6:53 ` Mark H Weaver
2013-10-09 10:42 ` Ludovic Courtès
2013-10-09 10:39 ` Ludovic Courtès
2013-10-10 4:08 ` Mark H Weaver
2013-09-30 16:09 ` Ludovic Courtès
2013-08-29 15:49 ` Goals for 0.4 Amirouche Boubekki
2013-08-29 20:04 ` Ludovic Courtès
2013-08-30 16:09 ` Cyprien Nicolas
2013-08-30 17:40 ` Amirouche Boubekki
2013-08-30 19:31 ` Overlays Ludovic Courtès
2013-08-30 20:42 ` Overlays Nikita Karetnikov
2013-08-30 21:21 ` Overlays Ludovic Courtès
2013-08-31 10:56 ` Overlays Amirouche Boubekki
2013-08-31 15:57 ` Overlays Ludovic Courtès
2013-08-29 20:42 ` Goals for 0.4 Andreas Enge
2013-08-29 21:32 ` Ludovic Courtès
2013-09-25 8:43 ` Andreas Enge
2013-09-25 13:13 ` Ludovic Courtès
2013-09-26 11:35 ` Andreas Enge
2013-09-28 13:25 ` Ludovic Courtès
2013-09-29 21:29 ` Alex Sassmannshausen
2013-09-02 17:33 ` Cyril Roelandt
2013-09-02 19:38 ` Ludovic Courtès
2013-09-02 19:40 ` Cyril Roelandt
2013-09-02 21:35 ` Ludovic Courtès
2013-09-06 9:19 ` ‘--no-substitutes’ is ignored on i686 (was: Goals for 0.4) Nikita Karetnikov
2013-09-06 9:59 ` ‘--no-substitutes’ is ignored on i686 Ludovic Courtès
2013-09-07 8:43 ` Nikita Karetnikov
2013-09-07 13:00 ` Ludovic Courtès
2013-09-08 11:53 ` Nikita Karetnikov
2013-09-08 11:51 ` Cyril Roelandt
2013-09-08 13:22 ` Nikita Karetnikov
2013-09-24 21:59 ` Goals for 0.4 Ludovic Courtès
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