From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: scame Newsgroups: gmane.emacs.devel Subject: Re: Undo complex command Date: Wed, 31 Mar 2021 15:37:22 +0000 Message-ID: References: Reply-To: scame Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12757"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "emacs-devel@gnu.org" To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Mar 31 17:39:32 2021 Return-path: Envelope-to: ged-emacs-devel@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 1lRcwO-0003CP-El for ged-emacs-devel@m.gmane-mx.org; Wed, 31 Mar 2021 17:39:32 +0200 Original-Received: from localhost ([::1]:47280 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lRcwM-0002ei-Fj for ged-emacs-devel@m.gmane-mx.org; Wed, 31 Mar 2021 11:39:30 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52480) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lRcuV-0001Kk-8w for emacs-devel@gnu.org; Wed, 31 Mar 2021 11:37:35 -0400 Original-Received: from mail-40137.protonmail.ch ([185.70.40.137]:21011) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lRcuS-0005C5-Rm for emacs-devel@gnu.org; Wed, 31 Mar 2021 11:37:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1617205048; bh=tWzeSRan/1zQ6OW4ykKcKcwR/q2D6zdF1GL5CGrPLw0=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=daj1CBZtiT5yGQHzLeWRTPmRIt2BZScxy8/dnOuKZ828DQ/h5X/JiKfySBkaBlR0O tf58qf7cKydt2WC2nrzqLxZFo7uaHJz457hcHSKDn0R+U/1hPZ/MXeR82ndFDcDpdG 7wu/BllcXL7iM057nE6W5LoVn8CUs0fdtRn8hAG4= In-Reply-To: Received-SPF: pass client-ip=185.70.40.137; envelope-from=laszlomail@protonmail.com; helo=mail-40137.protonmail.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:267220 Archived-At: > > Sounds like a great idea, and it could be used with all commands (tho > you'd probably want to weed out the trivial `self-insert-command`s and > `delete-char`s). An implementation of the described feature was posted to reddit yesterday: https://www.reddit.com/r/emacs/comments/mgkbsk/complex_undo_local_history_g= if_demo_inside/