From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#31057: 27.0.50; Gnus: Make configurable what to show when selecting a group Date: Thu, 12 Apr 2018 14:26:12 +0200 Message-ID: <874lkgvcez.fsf@web.de> References: <87muyjjl6e.fsf@web.de> <87zi29zd14.fsf@mouse.gnus.org> <878t9svkdk.fsf@web.de> <87in8wslev.fsf@mouse.gnus.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1523535918 14638 195.159.176.226 (12 Apr 2018 12:25:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 12 Apr 2018 12:25:18 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 31057@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Apr 12 14:25:13 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f6bHs-0003gv-Qk for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 12 Apr 2018 14:26:13 +0200 In-Reply-To: <87in8wslev.fsf@mouse.gnus.org> (Lars Ingebrigtsen's message of "Thu, 12 Apr 2018 13:40:08 +0200") X-Provags-ID: V03:K1:FxN36rpV0MaWfP1WabRFR1RC0NXPKzrB+CsApeYNm6JhiwDkE5a xdv0vvzGtQwNlw3xrHp7buQQehgER7Gt++pDxPs/k0eutyjwCAs6+PrHNkeQBMDUSOJHFER pNY9eLk9Z7qoPhgbyKRlkTH7fHg39tHGW0p3cLnrVVojKKdPpUSdnod2ecZX05VsOnSDqFw zXaKT0gr9Ns9+txMf2ywA== X-UI-Out-Filterresults: notjunk:1;V01:K0:ZZ+yKBdW1Bg=:UVt8Phqi/2DLgzh4h+YlQs qSXE94l4KMVjVwPPArjB8zr1PM4OAg8xhmtYMPIoDJ7tz0QVxQaPRBWgj9Mser9PJS5KGTKPE Fz41BzweCJrlZSg4Mdcg0YNwm/Ll8f4leBMxmSjRVx6pQqgX3P/V7bGx9NfPx9GAHdlq6aGJB XEoD6g6h8i3Wx/c1cKwz1LkcCMpCtuVo2uiRRctuwrTKxdLdfeeNSGVQKJlFztl9g1fP4XHNs VBueFoPjcyz+V654I5X4/xXRv630Lqw2W84nUPfqlX2PqpL5956bBkXi2f6vpxmuMYFviJfr1 os3jr7ZRdhCQTxCnpFotLsEcnumag/WfEDdQfUM2sFKDYon3j+tr6HnQtBAOtcjTio4rRvFbx BQREFHgJEm882ig5cXQK+jQ4/YodRyYgkyoKnmYdbPIZcmxHgOfKRjabQkUcnDhAvzjJzvPQV J0/NejLoZZP++ymFn8wlnnzxyrTD6Jnq4slucwY1lyDaF/BoruHzOGZHZNgaCXsl7tZkMgPos dqOb/8QciceLpLVwH53qqpvV5WTRHb98y9op0pzpv04leNDYNVDlQu+KB2Wl16tilSKaiBq7A qlNOKHZepwZ9ANSsI097MVla6BGyoIFOu9WiF2/zA5QjNErebiN1S89INSnquIrGcJ7G8gYGS CnPwOXQexMkNZFa7FnVdQ7f77T+UvHMcqJTjJaxYHSsHNqPlF3mgIvjJm/Q0hsX1kzPpHfQ4D kHvRfSn2hBs+EkhJCs8UoHHVGhoD71YTn6gbk1fij85CzmzXeWosvwwJPABPplZ2zmzS3/1F X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:145138 Archived-At: Lars Ingebrigtsen writes: > Well, you're not supposed to advice > `gnus-alter-articles-to-read-function', but instead set it to a > function that returns a new list of articles (based on the list that's > passed in). No, the doc clearly says | [...] Use `add-function' to set one or more custom filter functions. That's what I did: #+begin_src emacs-lisp (add-function :around gnus-alter-articles-to-read-function (defun my-gnus-auto-show-registry-marked (f group-name article-list) (cl-union (delq nil (mapcar (lambda (id) (cdr (gnus-request-head id group-name))) (cl-loop for key being the hash-keys of (oref gnus-registry-db data) using (hash-values v) when (assoc 'mark v) collect key))) (funcall f group-name article-list)))) #+end_src AFAIR Eric Abrahamsen and I decided that we want the thing to be customizable like that, because it's then possible that different modes can `add-function' stuff onto the variable to control things in different ways. > And as far as I can tell from reading the code, the list returned is > the list of articles Gnus will fetch from the server Yes. > (And then display, depending on whether you have other filters in > place). Hmm, the additional articles (articles with attached custom marks in my case) are not displayed for me. AFAICT I have no filters enabled at all. When the registry marked articles are "old" they are just not shown AFAICT. Michael.