From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: make pred customable in auto-save-visited-mode Date: Sat, 31 Mar 2018 11:43:22 +0300 Message-ID: <83a7uo8wk5.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1522485695 11999 195.159.176.226 (31 Mar 2018 08:41:35 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 31 Mar 2018 08:41:35 +0000 (UTC) Cc: emacs-devel@gnu.org To: =?utf-8?B?57qq56eA5bOw?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Mar 31 10:41:30 2018 Return-path: Envelope-to: ged-emacs-devel@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 1f2C4l-0002zK-Ex for ged-emacs-devel@m.gmane.org; Sat, 31 Mar 2018 10:41:27 +0200 Original-Received: from localhost ([::1]:56987 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f2C6p-0006IT-5I for ged-emacs-devel@m.gmane.org; Sat, 31 Mar 2018 04:43:35 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45532) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f2C6i-0006I2-8Z for emacs-devel@gnu.org; Sat, 31 Mar 2018 04:43:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f2C6d-0001B0-Cg for emacs-devel@gnu.org; Sat, 31 Mar 2018 04:43:28 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45747) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f2C6d-0001AQ-8f; Sat, 31 Mar 2018 04:43:23 -0400 Original-Received: from [176.228.60.248] (port=2783 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1f2C6c-0005Ng-Lf; Sat, 31 Mar 2018 04:43:23 -0400 In-reply-to: (message from =?utf-8?B?57qq56eACeWzsA==?= on Sat, 31 Mar 2018 00:59:19 +0800) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:224197 Archived-At: > From: 纪秀峰 > Date: Sat, 31 Mar 2018 00:59:19 +0800 > Feedback-ID: esmtp:qq.com:bgforeign:bgforeign1 > > When I enable auto-save-visited-mode and start an ediff merge session > It always prompt me save "*ediff-merge*” to a file. Why is that a problem? *ediff-merge* is a buffer where you prepare the merge, and that merge will eventually be saved to some file, right? So it doesn't sound wrong to offer to save it. > (setq auto-save--timer > (when auto-save-visited-mode > (run-with-idle-timer > auto-save-visited-interval :repeat > #'save-some-buffers :no-prompt > (lambda () ;;<————————————how about make this customable > (not (and buffer-auto-save-file-name > auto-save-visited-file-name))))))) Letting users customize a non-trivial function is not the best way of affecting this behavior. I think you can have what you want by adding a function to ediff-startup-hook, and in that function set buffer-auto-save-file-name of the *ediff-merge* buffer to nil.