From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#52063: 28.0.60; Confusing presentation of lambda Date: Wed, 24 Nov 2021 18:56:15 +0200 Message-ID: <83h7c18pch.fsf@gnu.org> References: <83czmqaegb.fsf@gnu.org> <874k82vwe5.fsf@gnus.org> <831r35afde.fsf@gnu.org> <87v90hu36b.fsf@gnus.org> <83v90h8zjw.fsf@gnu.org> <87r1b5u1cl.fsf@gnus.org> <83pmqp8vps.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22828"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, 52063@debbugs.gnu.org, monnier@iro.umontreal.ca To: Filipp Gunbin Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Nov 24 17:57:27 2021 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 1mpvaJ-0005jz-Hb for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 24 Nov 2021 17:57:27 +0100 Original-Received: from localhost ([::1]:44046 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mpvaI-0005rd-EQ for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 24 Nov 2021 11:57:26 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:50950) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mpvZu-000557-9a for bug-gnu-emacs@gnu.org; Wed, 24 Nov 2021 11:57:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:43295) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mpvZt-00062g-W4 for bug-gnu-emacs@gnu.org; Wed, 24 Nov 2021 11:57:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mpvZt-0000vQ-Op for bug-gnu-emacs@gnu.org; Wed, 24 Nov 2021 11:57:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 24 Nov 2021 16:57:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 52063 X-GNU-PR-Package: emacs Original-Received: via spool by 52063-submit@debbugs.gnu.org id=B52063.16377729823509 (code B ref 52063); Wed, 24 Nov 2021 16:57:01 +0000 Original-Received: (at 52063) by debbugs.gnu.org; 24 Nov 2021 16:56:22 +0000 Original-Received: from localhost ([127.0.0.1]:54841 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mpvZG-0000uX-40 for submit@debbugs.gnu.org; Wed, 24 Nov 2021 11:56:22 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:49924) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mpvZE-0000uK-MP for 52063@debbugs.gnu.org; Wed, 24 Nov 2021 11:56:20 -0500 Original-Received: from [2001:470:142:3::e] (port=37500 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mpvZ9-0005mk-Cc; Wed, 24 Nov 2021 11:56:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=57fmKLyuj3a3H11O5uDRBOWR6nz/yQUn9Iyl1uZ54q8=; b=oFXa5dPSQdgy TlbluzeVSnj3Sa5+/vklTYuTXZz5Keb+ACO0xRFUCqJSCzTB4wkYZ8VUcf4+pGfTRhFLQUL27UAzc YGgaKsVCvor2vIDbY/SDjZdLIt0xT/Ol1CjSW1aqrfloUqYR1bfxjRx5+gh4NgMjoV5FdL2PAOU+U i50LY+sx+PAJEiGJFCI7e/snbX0L4Vv4ekiRrO0N/C6wlpproaScpTYnWWxJY+avSwXb3pIafmeld IsFGikcHDXzg3Sjn6PX8DgqppE9hfE+jTfQ1C3W7sgJ+Y/+kcSnEHddcWcTJAFrPTBfUYaNoQp/4G DQVrrtHyjzUkCv5PoLdHtg==; Original-Received: from [87.69.77.57] (port=1542 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mpvZ9-0008UX-38; Wed, 24 Nov 2021 11:56:15 -0500 In-Reply-To: (message from Filipp Gunbin on Wed, 24 Nov 2021 19:40:16 +0300) 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:220752 Archived-At: > From: Filipp Gunbin > Cc: Lars Ingebrigtsen , 52063@debbugs.gnu.org, > monnier@iro.umontreal.ca > Date: Wed, 24 Nov 2021 19:40:16 +0300 > > But you're creating normal lambda here, and under lex-bind it will > become a closure, to keep its lexical environment together with it. So how do I get my lambda back, in the lexical-binding environment? > I just realized that I don't have lex-binding turned on in .emacs, and > because of that my customized hooks look "good", but I wonder: what is > the recommended binding mode for .emacs? Dynamic or lexical? With > lexical, all customizations would start to look as your example. That's how I discovered this nit.