GNU bug report logs - #23846
24.5; Sort package list by column

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Francesco Turco <fturco <at> fastmail.fm>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.5; Sort package list by column
Date: Sat, 25 Jun 2016 17:04:08 +0200

[Message part 1 (text/plain, inline)]

This is a feature request concerning the package list one can obtain
with M-x package-list-packages or M-x package-list-packages-no-fetch.

It would be good to sort packages by column, for example according to
package name (first column) or according to status (third column),
depending on where the point is.

At the moment you can actually accomplish that by pressing M-: and
running something like: (tabulated-list--sort-by-column-name "Status")

It would be more intuitive instead to just press key "s" (for "sort"),
which is undefined now. If I remember correctly something similar is
implemented in ERC, one of emacs IRC clients, for sorting IRC channels.

Is that a good idea? What do you think?

--

In GNU Emacs 24.5.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.20.6)
 of 2016-06-04 on juergen
Windowing system distributor `The X.Org Foundation', version 11.0.11803000
Configured using:
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 --localstatedir=/var --with-x-toolkit=gtk3 --with-xft
 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
 -fstack-protector-strong' CPPFLAGS=-D_FORTIFY_SOURCE=2
 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'

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-- 
Website: http://www.fturco.net/
GPG key: 6712 2364 B2FE 30E1 4791 EB82 7BB1 1F53 29DE CD34

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Message #8 received at 23846 <at> debbugs.gnu.org (full text, mbox):

From: Francesco Turco <fturco <at> fastmail.fm>
To: 23846 <at> debbugs.gnu.org
Subject: Bug 23846
Date: Sat, 25 Jun 2016 19:40:53 +0200

[Message part 1 (text/plain, inline)]

On IRC (#emacs-beginners) they suggested me to add this function to
~/.emacs:

(define-key tabulated-list-mode-map (kbd "s") 'tabulated-list-sort)
(defun tabulated-list-sort (column-name)
  (interactive
   (list (completing-read "Column: "
			  (mapcar 'car tabulated-list-format))))
  (tabulated-list--sort-by-column-name column-name))

I haven't learned Emacs Lisp yet so I can't help but this may be a
starting point for implementing this feature.

The previous function seems to work fine for all columns except for
Description and Version, but I don't know if it makes sense to sort
packages according to those columns.

-- 
Website: http://www.fturco.net/
GPG key: 6712 2364 B2FE 30E1 4791 EB82 7BB1 1F53 29DE CD34

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Message #13 received at 23846-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Kangas <stefan <at> marxist.se>
To: Francesco Turco <fturco <at> fastmail.fm>
Cc: 23846-done <at> debbugs.gnu.org
Subject: Re: bug#23846: 24.5; Sort package list by column
Date: Mon, 14 Oct 2019 01:09:43 +0200

Francesco Turco <fturco <at> fastmail.fm> writes:

> It would be good to sort packages by column, for example according to
> package name (first column) or according to status (third column),
> depending on where the point is.

This can now be done using "S" in the "*Packages*" buffer.  I'm
therefore closing this bug report.

Best regards,
Stefan Kangas

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