From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#54296: Add buffer-matching functionality Date: Thu, 10 Mar 2022 18:56:18 +0200 Message-ID: <838rtheogd.fsf@gnu.org> References: <87ee3d4cli.fsf@posteo.net> <87k0d35c82.fsf@gnus.org> <877d92unqn.fsf@posteo.net> <83bkyednvx.fsf@gnu.org> <87cziudmyg.fsf@posteo.net> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34775"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 54296@debbugs.gnu.org, larsi@gnus.org To: Philip Kaludercic Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 10 17:57:15 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nSM6E-0008rN-E7 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 10 Mar 2022 17:57:14 +0100 Original-Received: from localhost ([::1]:41192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nSM6D-00080m-0V for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 10 Mar 2022 11:57:13 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:55232) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nSM62-0007zZ-QB for bug-gnu-emacs@gnu.org; Thu, 10 Mar 2022 11:57:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41506) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nSM62-0000GN-HL for bug-gnu-emacs@gnu.org; Thu, 10 Mar 2022 11:57:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nSM62-0000hX-4e for bug-gnu-emacs@gnu.org; Thu, 10 Mar 2022 11:57:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 10 Mar 2022 16:57:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 54296 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 54296-submit@debbugs.gnu.org id=B54296.16469313872645 (code B ref 54296); Thu, 10 Mar 2022 16:57:02 +0000 Original-Received: (at 54296) by debbugs.gnu.org; 10 Mar 2022 16:56:27 +0000 Original-Received: from localhost ([127.0.0.1]:35403 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nSM5T-0000gb-9z for submit@debbugs.gnu.org; Thu, 10 Mar 2022 11:56:27 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:49412) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nSM5R-0000gN-Fw for 54296@debbugs.gnu.org; Thu, 10 Mar 2022 11:56:25 -0500 Original-Received: from [2001:470:142:3::e] (port=58960 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nSM5L-0000DQ-NL; Thu, 10 Mar 2022 11:56:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=1tpEmXOxbAWLkICGKgjaNuq2yZpdZGrLmeCMdOJFy9w=; b=QzDfvmXYplY5 uFtsmeVlXbH6fJ4cvEuADjqGzY0PKaLe8i84XkOYuyMk8CTaMKJL3giyjZOXbG8d3o6ArVCuP4dPK nsk5CpITUcYKHnLE+1OahG+pkRwBW2T2WVG4m6GJ0YVhXxkNyAGIGAvYlHpP4yES7BVZ6iW+S4aXX GeNWPBA1UlOHyLRXZmOtY6npYfyL4RSXqZCwj/g4uYpZwaVDjJ2Nu7x+A1kTVQi4+Qp1zCgb3+uqF Z+4H4iLfB+I0CYlDLR7SA2hlmtLJyOAs722CQwLrVdvoR3osoLHe5oawqP6PMNauDa8eA28zkojyP zsmC90+nSJoCbnbdhdZojQ==; Original-Received: from [87.69.77.57] (port=3583 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nSM5L-0003SE-5Q; Thu, 10 Mar 2022 11:56:19 -0500 In-Reply-To: <87cziudmyg.fsf@posteo.net> (message from Philip Kaludercic on Thu, 10 Mar 2022 12:13:59 +0000) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:228195 Archived-At: > From: Philip Kaludercic > Cc: larsi@gnus.org, 54296@debbugs.gnu.org > Date: Thu, 10 Mar 2022 12:13:59 +0000 > > > Do we really need both major-mode and derived-mode? > > It seems to have been useful in project.el, see > `project-kill-buffer-conditions'. In that case you want to both be able > to say something like "kill buffers only if they are in > fundamental-mode", but also something like "kill all buffers that are > based on comint-mode". So this is only because of fundamental-mode? If so, shouldn't it be enough to have a possibility to have a predicate function, which can do anything one likes? I think we want in general avoid comparison with major-mode, and prefer derived-mode instead, and if so, IMO we had better did as we say and not exposed comparison to major mode unless we absolutely must.