From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: Temporary notes in Emacs buffers? Date: Sat, 04 Jan 2020 07:39:44 +0100 Message-ID: <8736cvbu8f.fsf@web.de> References: <87zhfecbpt.fsf@mbork.pl> <87sgl0osts.fsf@web.de> <65742f83-393a-4df2-9562-7c500b40adcd@default> <87a777ydnh.fsf@web.de> <73dc0d0e-f208-4169-a70d-f2f17994a4f4@default> <87o8vmlkdq.fsf@web.de> <958f5d11-5d36-4627-a106-11b47b3e9c79@default> <87png2ed33.fsf@web.de> <1d24a14a-b38a-4a66-b6d0-cca8aff7dacc@default> <87mub573g5.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="257125"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Help Gnu Emacs mailing list To: John Yates Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sat Jan 04 07:41:10 2020 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1ind7Q-0014fz-NR for geh-help-gnu-emacs@m.gmane.org; Sat, 04 Jan 2020 07:41:09 +0100 Original-Received: from localhost ([::1]:60038 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ind7O-000393-LS for geh-help-gnu-emacs@m.gmane.org; Sat, 04 Jan 2020 01:41:02 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33850) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ind6L-00038u-Hk for help-gnu-emacs@gnu.org; Sat, 04 Jan 2020 01:39:59 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ind6I-0006bL-VR for help-gnu-emacs@gnu.org; Sat, 04 Jan 2020 01:39:57 -0500 Original-Received: from mout.web.de ([212.227.15.14]:52745) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ind6I-0006UB-I0 for help-gnu-emacs@gnu.org; Sat, 04 Jan 2020 01:39:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1578119982; bh=GJqGEhHw9GHhNHniNduVy2P18iKYPYitP6amTHjYoVI=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=JJwe36Uv4z7GLzudqdk+kzqCZ1vPyvmoFgAKHSy/nIIqr2Z4tpvEognZ1vfXkjgph PyscT78slC2S+Flt1kZvNvGLRgwV+LUoykMf1sGM/tWchja0rQUE8p+2cbJpdXMmhH b3lCct5+EFWBZnjAcAz/pK0o4jdG7xY+tSjB9pzc= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Original-Received: from drachen.dragon ([188.99.160.184]) by smtp.web.de (mrweb003 [213.165.67.108]) with ESMTPSA (Nemesis) id 0MNcHy-1ily8i2fMo-007FV6; Sat, 04 Jan 2020 07:39:42 +0100 In-Reply-To: (John Yates's message of "Thu, 2 Jan 2020 22:35:22 -0500") X-Provags-ID: V03:K1:XQZm9X7IqCn6PcjMgn86oNeMAqGpYGEtVcY4y7up+cVdHIIqhtg VwU2wrCXDV3LPYdu9pdC7syvvAWV/ca8G49VbxlTyZhIACj5J4pCibauZ21LXsEv1eI+156 wP1v6M9tEx+AqkVFlVUZYbOzRs57JK0fpXZfvvZc9XxOKlLMCkjii4QqTdDXUG5vaZbBauR Puytan7LQfIwCMD86ne+g== X-UI-Out-Filterresults: notjunk:1;V03:K0:frsrRlQ+yBA=:Kn0tK48PsIdUKw4UA3VLHs G/pc7jPvXn5E6ZWG5drD4NQJ9JsDUCENAroAPccqKUXqP3cDxAVqs+Vxc99f6ecRVFi/pUoW7 2GQ1EwQeaWnMW9H+frfiEROApo51NTe/YE6n6RiJqLIhi8Mf2LKXa18QyeK1rDg7qgtj3A6Kb srVcD5sK6t/O9F749tKpo4LaOacG2YsjGO+EpS5aHRbh8AsZnLw7QkdKtoHLzOiF8tXvA5Ihn 1ajY05VVQv3wf9ZVAoCGBAXdeqYtK/QthTEuRNPfbhMYhJT6fcVoMBh+lFwKTDZN3u/VPUqQx hJu7ZsqTC1Pzxroo6WZTm4UR3jrKG30mV3hhl2vvM5Toz7dI6KOwpVm5kGiHnxlKSACi704+U 5ZXIop/UZy2xOaNLW4hpkBVN5Y6MTNqgskiSHU6dsQTkabog1yom4RKIQ0DyeRIQnQgTTbIzi 8Es2eFWyj8WevOLXaKFqDQUtltFFBg3yP5ToIU7ZcV3Fhfs1lEGNq0AjPeWXCl/jRa/VS8CFH 4oPw4iR8H4I9+qwq2RAmYEo3uwECrnemTyChcTGzaj4IXi99ZErbRTQrSCo0VSXpa83E45zWj KCVAIEkvO/FIl+ZyRbkNlkXc9D0Y1t4tMhnhJPOSRDvhOjs5/6jEgAPkA7T53it19G8H+k3XP NaQVi/e4mwtyBWF8pqxhjZNC6gFLUZ2tmWOAplgWt1ySB7fEHWHH4d/4PbHAuPfLzEqaXCUE8 4hFGqA20WjCNpVp62K3QmxoF8d88mmiMm15UszAmjmoJl91uBjOggeFDT/CscQ2w3ti7bAFu X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.15.14 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:122146 Archived-At: John Yates writes: > An approach not yet mentioned is including some form of > UUID as a file local variable. In such a setting notes > indirect through a persistent UUID-to-path map. A file > handler recognizes relevant operations on UUID annotated > and updates the map. This might also include updating > the new copy's UUID to preserve uniqueness. But Emacs would have to prompt, because if the copy is meant as backup, the UUID shouldn't be changed. And if I happen to not use Emacs (but e.g. rsync) those handlers would not run, right? Michael.