From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: clemera@posteo.net Newsgroups: gmane.emacs.bugs Subject: bug#45177: 27.1; Access to invoking top level command in minibuffer Date: Sun, 13 Dec 2020 12:40:18 +0100 Message-ID: References: <87czzg8489.fsf@gnus.org> <87zh2i94vr.fsf@mail.linkov.net> <87czzeozwy.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11523"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 Cc: Lars Ingebrigtsen , 45177@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 13 12:41:14 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1koPkX-0002tb-Tp for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 13 Dec 2020 12:41:13 +0100 Original-Received: from localhost ([::1]:50228 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1koPkW-0004NP-Il for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 13 Dec 2020 06:41:12 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59706) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1koPkM-0004N9-A0 for bug-gnu-emacs@gnu.org; Sun, 13 Dec 2020 06:41:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:36017) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1koPkM-0008FW-2W for bug-gnu-emacs@gnu.org; Sun, 13 Dec 2020 06:41:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1koPkM-0004YI-05 for bug-gnu-emacs@gnu.org; Sun, 13 Dec 2020 06:41:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: clemera@posteo.net Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 13 Dec 2020 11:41:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45177 X-GNU-PR-Package: emacs Original-Received: via spool by 45177-submit@debbugs.gnu.org id=B45177.160785962817341 (code B ref 45177); Sun, 13 Dec 2020 11:41:01 +0000 Original-Received: (at 45177) by debbugs.gnu.org; 13 Dec 2020 11:40:28 +0000 Original-Received: from localhost ([127.0.0.1]:47563 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1koPjo-0004Vd-Bs for submit@debbugs.gnu.org; Sun, 13 Dec 2020 06:40:28 -0500 Original-Received: from mout02.posteo.de ([185.67.36.66]:38841) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1koPjm-0004V1-Ff for 45177@debbugs.gnu.org; Sun, 13 Dec 2020 06:40:27 -0500 Original-Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 11CF72400FC for <45177@debbugs.gnu.org>; Sun, 13 Dec 2020 12:40:19 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1607859620; bh=4WU3tJIrd5yaeZjNY2Qhj4jXp3F275DyJ8t+9Nj6cTA=; h=Subject:To:Cc:From:Date:From; b=cGFXoT9I9tradh0P8AYmu2bBu4vP1CXri3L6HHdFa35g5MJwOcZILYvLHF+HZp7Xr XwwD+6x+0IiRQ8jAY6Nti44whM5TZxBl1+PADosM4/g3iUNA53AdIUagO/+6X9BZZL MiYyaYUAjzhdTy2jAAImpGMlfIfBFxE8lcYzuCX8FT/jGv1KrfFU0GnY/ew2eptbeQ dG1fGINpq+DUow28+WseisgzB0tEBEPbSf/Er72SnwOHI1T9CbJDiXm60l5Dqzk4jA fQ2jo15yJ0/ThHP+5vDHeq4XV4hObkOuWUtDeeoEdKgw3+Vxuv+HSiueO06RBH+jzU qdpI58HddEO5w== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Cv2dH2spgz9rxQ; Sun, 13 Dec 2020 12:40:19 +0100 (CET) In-Reply-To: <87czzeozwy.fsf@mail.linkov.net> Content-Language: en-US X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:195944 Archived-At: >> But wouldn't this still have the problem that multiple minibuffer >> invocations in the same command would change real-this-command as in my >> initial example? > > This is not a problem because multiple minibuffer invocations > create separate buffers with different names > > # > # > # > ... I meant sequential invocation the local variables are gone when you exit a session (a nice feature that we also rely on in Selectrum): ```elisp (defvar saved-command nil) (defun save-command () (message "Before: %s" saved-command) (setq-local saved-command real-this-command) (message "After: %s" saved-command)) (defun example-command () (interactive) (read-string "Example1 : ") (read-string "Example2 : ")) ``` Calling example-command above gives : Before: nil After: example-command Before: nil After: exit-minibuffer