From: Dmitry Gutov <dgutov@yandex.ru>
To: Stefan <monnier@IRO.UMontreal.CA>
Cc: Johan Andersson <johan.rejeep@gmail.com>, 16762@debbugs.gnu.org
Subject: bug#16762: Installed packages are not considered part of the archive contents
Date: Mon, 24 Mar 2014 08:20:48 +0200 [thread overview]
Message-ID: <532FCEC0.4020304@yandex.ru> (raw)
In-Reply-To: <jwvzjkgifka.fsf-monnier+emacsbugs@gnu.org>
On 24.03.2014 02:55, Stefan wrote:
> Does it affect the output of M-x package-list RET?
It's identical (checked with diff).
> What about the package-menu-mark-upgrades?
It works. Don't see any problems.
> If we can keep the already installed packages, couldn't we also keep the
> already built-in packages?
Yes, seems so. I hadn't tried this before because the previous behavior
was to omit them (I think), but the patch below seems to work fine WRT
the questions above.
=== modified file 'lisp/emacs-lisp/package.el'
--- lisp/emacs-lisp/package.el 2014-03-23 08:35:56 +0000
+++ lisp/emacs-lisp/package.el 2014-03-24 06:11:52 +0000
@@ -1047,14 +1047,9 @@
(existing-packages (assq name package-archive-contents))
(pinned-to-archive (assoc name package-pinned-packages)))
(cond
- ;; Skip entirely if pinned to another archive or already installed.
- ((or (and pinned-to-archive
- (not (equal (cdr pinned-to-archive) archive)))
- (let ((bi (assq name package--builtin-versions)))
- (and bi (version-list-= version (cdr bi))))
- (let ((ins (cdr (assq name package-alist))))
- (and ins (version-list-= version
- (package-desc-version (car ins))))))
+ ;; Skip entirely if pinned to another archive.
+ ((and pinned-to-archive
+ (not (equal (cdr pinned-to-archive) archive)))
nil)
((not existing-packages)
(push (list name pkg-desc) package-archive-contents))
@@ -1090,8 +1085,11 @@
(package-refresh-contents))
(list (intern (completing-read
"Install package: "
- (mapcar (lambda (elt) (symbol-name (car elt)))
- package-archive-contents)
+ (delq nil
+ (mapcar (lambda (elt)
+ (unless (package-installed-p (car elt))
+ (symbol-name (car elt))))
+ package-archive-contents))
nil t)))))
(package-download-transaction
(if (package-desc-p pkg)
next prev parent reply other threads:[~2014-03-24 6:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-15 16:06 bug#16762: Installed packages are not considered part of the archive contents Johan Andersson
2014-03-21 6:47 ` Dmitry Gutov
2014-03-21 15:33 ` Stefan Monnier
2014-03-21 23:07 ` Dmitry Gutov
2014-03-22 2:46 ` Stefan Monnier
2014-03-23 8:16 ` Dmitry Gutov
2014-03-24 0:55 ` Stefan
2014-03-24 6:20 ` Dmitry Gutov [this message]
2014-03-24 8:10 ` Johan Andersson
2014-03-24 13:07 ` Stefan
2014-03-24 14:32 ` Dmitry Gutov
2014-03-24 18:17 ` Stefan
2014-03-24 22:39 ` Dmitry Gutov
2014-03-28 7:22 ` Johan Andersson
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