From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: Add -other-{window, frame} variants of project-prefix-map commands Date: Thu, 09 Jul 2020 03:24:30 +0300 Organization: LINKOV.NET Message-ID: <87r1tl358h.fsf@mail.linkov.net> References: <87blkw5cd3.fsf@iris.silentflame.com> <86a70fonbb.fsf@stephe-leake.org> <873665v6cv.fsf@mail.linkov.net> <87pn98s0nl.fsf@linkov.net> <877dvesx19.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22788"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) Cc: Stephen Leake , emacs-devel To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Jul 09 02:30:40 2020 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 1jtKSW-0005qW-3u for ged-emacs-devel@m.gmane-mx.org; Thu, 09 Jul 2020 02:30:40 +0200 Original-Received: from localhost ([::1]:44622 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jtKSV-0004Rv-5R for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Jul 2020 20:30:39 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46688) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jtKQq-00038z-5v for emacs-devel@gnu.org; Wed, 08 Jul 2020 20:28:56 -0400 Original-Received: from relay3-d.mail.gandi.net ([217.70.183.195]:47519) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jtKQo-0008Ow-4F for emacs-devel@gnu.org; Wed, 08 Jul 2020 20:28:55 -0400 X-Originating-IP: 91.129.103.18 Original-Received: from mail.gandi.net (m91-129-103-18.cust.tele2.ee [91.129.103.18]) (Authenticated sender: juri@linkov.net) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id EED2160002; Thu, 9 Jul 2020 00:28:47 +0000 (UTC) In-Reply-To: (Stefan Monnier's message of "Wed, 08 Jul 2020 00:06:34 -0400") Received-SPF: pass client-ip=217.70.183.195; envelope-from=juri@linkov.net; helo=relay3-d.mail.gandi.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/08 20:28:50 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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: 2.1.23 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:252787 Archived-At: > Note also that the tension between parsing `C-x 4 FOO` as "lookup FOO in > `ctl-x-4-map` (or in `ofw-transient-map`)" and "lookup FOO in the normal > way", which is why in `ofw--set-prefix` we do: > > ;; FIXME: Setup a transient map to reproduce the behavior of the `C-x 4/5' > ;; prefix keys, but only do it in "regular" buffers. In special buffers, > ;; these extra bindings may be more annoying than anything, e.g. in Gnus's > ;; summary buffer `a' open a new message buffer, so we'd want `C-x > ;; 5 a' to open it in a new frame, but instead of calling > ;; add-change-log-entry. The latter ("lookup FOO in the normal way") is handled now by `C-x 5 5 a`, so the transient map for the former ("lookup FOO in `ctl-x-4-map`") could contain only cherry-picked shorthands to reduce longer key sequences like `C-x 5 5 C-x C-f` to just `C-x 5 f`. Maybe even it could employ some heuristic to automatically deduce the transient map based on the existing `C-x` keymap. For example, from `C-x p b` (project-switch-to-buffer) it could build a new key sequence `C-x 5 p b`, etc. This could help to close bug#42210.