From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Daniel_Mart=C3=ADn?= Newsgroups: gmane.emacs.devel Subject: Re: A feature to go to last edit locations Date: Sun, 12 Feb 2023 19:50:50 +0100 Message-ID: References: <972bedcc-37c9-5180-ac41-90e25d854a63@yandex.ru> 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="37983"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (darwin) Cc: emacs-devel@gnu.org To: Dmitry Gutov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Feb 12 19:51:55 2023 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 1pRHS7-0009d1-3U for ged-emacs-devel@m.gmane-mx.org; Sun, 12 Feb 2023 19:51:55 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pRHRM-0003Qh-NG; Sun, 12 Feb 2023 13:51:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pRHRL-0003QI-My for emacs-devel@gnu.org; Sun, 12 Feb 2023 13:51:07 -0500 Original-Received: from sonic303-21.consmr.mail.ir2.yahoo.com ([77.238.178.202]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pRHRG-0006Xk-AX for emacs-devel@gnu.org; Sun, 12 Feb 2023 13:51:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.es; s=s2048; t=1676227856; bh=og/eQbvzLL7LPn4kbkMoiE01mUYxUxU1xg8TAl2a52w=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From:Subject:Reply-To; b=XMxbqlUQ9TUPWRcIDadLh+bqK6mFm1zX9j3yEEwxY/jWmSkNlwBAOOIhVSGT3pTznyKhRt8m6wlSm1G9Inzq6rynVBKmsDE3Faisqwv+DTrltlZNzwJFhLpWTMjJGOMACZeHU+Lhs1+NdiBfWe6XMuCSooZIPWN8UOZg3iqONmm3ivfVZN+PLqHo87pbjzSu7barmJkc6hlL+x7mEK6b0EnS5hj8QrRNxlnYVm1A5l8vBGBMEwMxV2uOnGdQqPr+fVTWtQ/e/BU8yFuri1Th6FehZixmxMvw7sKgu2BEgamIwaAJg4i4B0iA7mD3ujL+Bxx5v4PTHebrWfrtoRy03w== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1676227856; bh=qQnva1dfBcGD41aKXXtrzi2VRnbmiIIuNZChEEJQtPK=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=A+w6j5irCcS/xss3imigOVVGeEDPczszX0m68YiYyA4TuH3qvYNdRLYq8+DN1lsNTCTWO/zu6B6NqNbhnwNN6+HQUFawarEMq/3kx90NC7RovpuMyxzwQi1Lq2QvjhK7qh2R734mZEwpKzPEjP7RezEwUHqVvlN2LKrqvnQTm8lS2JdrBi12Et6agbPSv8doUuKT3u9HsaE3bVPqqRKaqMT6J85bGrWrDFH3EBL8CXhhw8PDfi5TUmTWDlVIuTe+ZnCgMxG1V6Ybl6Tsk9ucvI5W9a4R9SoeM7+mTpuhmNCw03XjeW1SiGxvyaKza0i/q3wwXZxejX5Z90vUeaLlWQ== X-YMail-OSG: f2zafRoVM1mzyAOFFvEP9dcdNLV3QtESVhhk4UIDGow5lcaDmb5LnnLIL7d5Ds4 nZh0r71lYkoLnIyeI._htuGJWFr8.SG.YRZX37WxIfgy2Lhg5OynNd47DF6gtJKFIJRDzNJoilJ7 WB0p4K9AyivIUGqtmI9U2CII0tV5EDY8gN03osYYhNBvFlKsO4oL5XFlC.a5816PH6RmxK1MHlXW HdqVJsWf3QJrhgcFYtuGMCs2qHnSux2jhzwgDLVhYmBKQ6r14mP_FM0IV7ELfBJy4u8d0YTTO7vW 9EAK6K1QpRUYz1WwyhuNARiIXau_GMOxfJiyGXKee1VXFDn1v40k_L620x20lYae0vKtCjeoNmcN uZ8FHBIppy4LOjY.p1q_6Rr11088bzvZEiJuIxlvxef24G2kIK9HwJw4oGjwRxWWTiHytla73FHA hByKxFrbAj3KqsTjHwwO2ORWXObvI99GZqF5qEkqMmDsN_yFcSRK26oIdTXyUSJOd3zkqTSK0v1G hsZB3i.h65zbZmlah9I.BBVqqo7WqKixSLBlKz3KLMsVpgo3PLUbzwkeKasVEHPXdJz.mFwjFlRq FI4ehUXgDdv2bIn39pJ_.EFlwn9mAH.j_tVEADCUAn9yfCcJ91WOIHoQjfa82Gj3FxFzJ9spw944 Rys8CJdHdcea.t5NK5Nvhh3uc9_f_gXMLGiH8hI135I.he0TFQRS_I9._UrXYqVQDDbI2FGVf4WK g036dA4pGiNhwct5bobvvvuS17m8WVlHM3361pQcKVSIFyw5PbSbm8JbtpxqUpi_HuwnjxYZNfKZ uS0yjTl8YXJWtfJ9avjlKVWM0ZrHaEHD7oausZ2eSN X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic303.consmr.mail.ir2.yahoo.com with HTTP; Sun, 12 Feb 2023 18:50:56 +0000 Original-Received: by hermes--production-ir2-65c64dfd66-hwhd6 (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID ac77c14642e22f8b6a4350afee833e64; Sun, 12 Feb 2023 18:50:51 +0000 (UTC) In-Reply-To: <972bedcc-37c9-5180-ac41-90e25d854a63@yandex.ru> (Dmitry Gutov's message of "Sun, 12 Feb 2023 20:07:33 +0200") X-Mailer: WebService/1.1.21183 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=77.238.178.202; envelope-from=mardani29@yahoo.es; helo=sonic303-21.consmr.mail.ir2.yahoo.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 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_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=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: 2.1.29 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:303191 Archived-At: Dmitry Gutov writes: > On 12/02/2023 19:41, Daniel Mart=C3=ADn wrote: >> What do you think? Third-party packages like goto-last-change.el [2] or >> session.el [3] (see session-jump-to-last-change) implement this feature >> in a per-buffer basis, but I wonder if we could do better and implement >> something that works across buffers. > > I agree this kind of feature should work across buffers (and that's my > main criticism of the global/local marks feature already). > > I do wonder though if a separate new stack (with a set of assigned key > bindings) is a good UI. Maybe we'd integrate it into xref navigation > command stacks? > Yes, the xref navigation stack is exposed via Edit, Go To, Back/Forward, so perhaps it can be extended to support tracking and going to previous editing locations, if users enable an option. Another question is how to track the edit locations efficiently. A naive implementation would be to add a function to after-change-functions if the xref setting is enabled.