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Subject: |
[PATCH 0/4] 'guix pull -l' no longer displays package lists by default |
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Date: |
Wed, 9 Feb 2022 23:12:37 +0100 |
Hi!
The other day on IRC zimoun noted that ‘guix pull -l’ doesn’t work for
them because it prints those long package lists, which incidentally
makes it slower.
This series changes ‘guix pull -l’ so that by default it only prints
channel info and news:
--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix pull -l
Generation 192 Oct 25 2021 00:12:47
guix b5f45a2
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: b5f45a21c27b80210753e184e52708bb75a347bb
Generation 193 Oct 25 2021 21:29:18
guix b0735c7
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: b0735c79b0d1d34117ec36d5dc5f14a3f9392bc1
News for channel 'guix'
New `guix shell' command supersedes `guix environment'
commit 746584e0ca200e7bf51b139ceb36c19ea81d6ef1
A new `guix shell' command is now available. It is similar to `guix
environment', but with a
more convenient interface (`guix environment' is deprecated but will remain
available until
May, 1st 2023). The main difference compared to `guix environment' is that
the "ad hoc" mode
is the default. Thus, to create an interactive environment containing
Python, NumPy, and
SciPy, you would run:
guix shell python python-numpy python-scipy
To get a development environment for, say, Inkscape, pass the `-D' flag:
guix shell -D inkscape
Another difference is that running `guix shell' without arguments loads
`manifest.scm' or
`guix.scm' for the current directory or an ancestor, provided you allowed
it. The command
maintains a cache to speed up access to such environments.
Run `info "(guix) Invoking guix shell"' for more information.
Generation 194 Nov 07 2021 23:40:30
guix bd41e59
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: bd41e590dd24e54797fb8b6854c244efd4d12df5
--8<---------------cut here---------------end--------------->8---
One can pass ‘--details’ to get view new/upgraded packages:
--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix pull --detail -l
Generation 192 Oct 25 2021 00:12:47
guix b5f45a2
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: b5f45a21c27b80210753e184e52708bb75a347bb
Generation 193 Oct 25 2021 21:29:18
guix b0735c7
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: b0735c79b0d1d34117ec36d5dc5f14a3f9392bc1
3 new packages: lttng-tools, vim-gitgutter, vim-mucomplete
7 packages upgraded: flatpak@1.12.1, libportal@0.4, mspdebug@0.25-0.4c4d94e,
p11-kit@0.24.0, reprotest@0.7.18, xdg-desktop-portal-gtk@1.10.0,
xdg-desktop-portal@1.10.1
News for channel 'guix'
New `guix shell' command supersedes `guix environment'
--8<---------------cut here---------------end--------------->8---
Last, ‘guix pull -l’ pipes its output to $PAGER by default.
Thoughts?
Ludo’.
Ludovic Courtès (4):
pull: '--list-generations' doesn't list package changes by default.
ui: 'with-paginated-output-port' gives access to the wrapped port.
ui: 'display-generation' uses color when talking to a pager.
pull: '--list-generations' pipes its output to the pager.
doc/guix.texi | 15 +++++++++------
guix/scripts/pull.scm | 35 +++++++++++++++++++++++++++--------
guix/ui.scm | 24 ++++++++++++++++++++++--
3 files changed, 58 insertions(+), 16 deletions(-)
--
2.34.0
--- End Message ---
--- Begin Message ---
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Subject: |
Re: bug#53909: [PATCH 0/4] 'guix pull -l' no longer displays package lists by default |
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Date: |
Mon, 14 Feb 2022 15:56:52 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
Hi,
zimoun <zimon.toutoune@gmail.com> skribis:
> On Wed, 09 Feb 2022 at 23:17, Ludovic Courtès <ludo@gnu.org> wrote:
>
>> * guix/scripts/pull.scm (show-help, %options): Add "--details".
>
> IMHO, the commit online header should reflect that.
Right, fixed.
> Well, "guix pull --details" pulls; which I find annoying. Instead, I
> propose to silently runs "guix pull --details -l", see this diff:
>
> diff --git a/guix/scripts/pull.scm b/guix/scripts/pull.scm
> index 707f1f0929..fb1dd6c82c 100644
> --- a/guix/scripts/pull.scm
> +++ b/guix/scripts/pull.scm
> @@ -142,7 +142,9 @@ (define %options
> result)))
> (option '("details") #f #f
> (lambda (opt name arg result)
> - (alist-cons 'details? #t result)))
> + (alist-cons 'details? #t
> + (cons '(query list-generations #f)
> + result))))
It’s a bit more complicated since you don’t want to override previous
‘-l’ arguments, but I did that.
> Last, about this change…
>
>> - (define (no-arguments arg _)
>> + (define (no-arguments arg _)
>
> …it a Git twist? I miss what changed––my whitespace mode is badly
> configured?
There’s a ZERO WIDTH NON-JOINER above; you can see it with a trick I
recently learned: (set-face-background 'glyphless-char "red").
:-)
Anyway, pushed:
054ec2e242 pull: '--list-generations' pipes its output to the pager.
5b6e31b020 ui: 'display-generation' uses color when talking to a pager.
7ffcee1937 ui: 'with-paginated-output-port' gives access to the wrapped port.
b9df2e2b4d pull: '--list-generations' lists packages only with '--details'.
Thanks!
Ludo’.
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