From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id AG5iOZGRSF8SRQAA0tVLHw (envelope-from ) for ; Fri, 28 Aug 2020 05:09:37 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id aEI5NZGRSF/GUgAAB5/wlQ (envelope-from ) for ; Fri, 28 Aug 2020 05:09:37 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id C71339401AE for ; Fri, 28 Aug 2020 05:09:36 +0000 (UTC) Received: from localhost ([::1]:54800 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kBWdq-0007M9-2z for larch@yhetil.org; Fri, 28 Aug 2020 01:09:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54682) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kBWdI-0007Lz-Lp for emacs-orgmode@gnu.org; Fri, 28 Aug 2020 01:09:00 -0400 Received: from pb-smtp20.pobox.com ([173.228.157.52]:53260) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kBWdG-0000Ab-9c for emacs-orgmode@gnu.org; Fri, 28 Aug 2020 01:08:59 -0400 Received: from pb-smtp20.pobox.com (unknown [127.0.0.1]) by pb-smtp20.pobox.com (Postfix) with ESMTP id 58D5CF426F; Fri, 28 Aug 2020 01:08:55 -0400 (EDT) (envelope-from kyle@kyleam.com) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to:cc :subject:in-reply-to:references:date:message-id:mime-version :content-type; s=sasl; bh=l7bRjlGmB4GAM8l6rop9XF7t5bY=; b=M0/p+W 6ygtE2AlztJn6i43mgID6ldB4v6+DOBN00aJ0YGp3LxOIFd577HMZPl+F5hMknbF 4H2xWMmIDW1ZdNHwt+ijDGUjFYWEuM5u/eYrUgEdlDrU2bYUzfdiOXMCV1/kXUDZ NlFDZCtd9W/WVZJvKB03HoOUIwyOILd0rNIAA= Received: from pb-smtp20.sea.icgroup.com (unknown [127.0.0.1]) by pb-smtp20.pobox.com (Postfix) with ESMTP id 51128F426E; Fri, 28 Aug 2020 01:08:55 -0400 (EDT) (envelope-from kyle@kyleam.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=kyleam.com; h=from:to:cc:subject:in-reply-to:references:date:message-id:mime-version:content-type; s=mesmtp; bh=4R37rHkwc7p5qWkl3ZT1O8wRImUHthJXL8GtK7HHfSo=; b=Xm44SbClHHTwAtq/VYAeZrc/hJnacYLP0qtKWoIc3jxcKGy5n8AlFTQB22qkUFeyAMVwB7azj3TJP1YBpmYZaHrqMZ9m0ohaoI+8w8GuYlFIDlR9mKdoTx5SqMrh0nBroUsV0ybce6twxJYP3z9pgUAovNdy9+E+RCyOCNjo5M4= Received: from localhost (unknown [45.33.91.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pb-smtp20.pobox.com (Postfix) with ESMTPSA id BC104F426D; Fri, 28 Aug 2020 01:08:52 -0400 (EDT) (envelope-from kyle@kyleam.com) From: Kyle Meyer To: Stefi Subject: Re: Bug: no math-mode detection for align-environment [9.3.7 (9.3.7-13-ge62ca4-elpaplus @ /home/stefi/.emacs.d/elpa/org-plus-contrib-20200713/)] In-Reply-To: <6a88885c-cc08-33fb-8793-ca0c1b459d88@freitagsrunde.org> References: <87pn8fm2ux.fsf@kyleam.com> <75354f45-5fb7-423b-3aa8-a25c790929c3@freitagsrunde.org> <87tuwqm5pe.fsf@kyleam.com> <6a88885c-cc08-33fb-8793-ca0c1b459d88@freitagsrunde.org> Date: Fri, 28 Aug 2020 01:08:50 -0400 Message-ID: <874kontl0d.fsf@kyleam.com> MIME-Version: 1.0 Content-Type: text/plain X-Pobox-Relay-ID: 90D265E8-E8EC-11EA-9056-F0EA2EB3C613-24757444!pb-smtp20.pobox.com Received-SPF: pass client-ip=173.228.157.52; envelope-from=kyle@kyleam.com; helo=pb-smtp20.pobox.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/28 01:08:55 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: emacs-orgmode@gnu.org Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=pobox.com header.s=sasl header.b=M0/p+W 6; dkim=pass header.d=kyleam.com header.s=mesmtp header.b=Xm44SbCl; dmarc=none; spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Spam-Score: 0.29 X-TUID: JZGwZQLKum1g Stefi writes: > It might be a change to texmathp.el. It is part of Auctex and checks if > math mode is on or off. I could not find align environment in the list > of default environments. Maybe that has changed. > > However, I added align and align* to "Texmathp Tex Commands" from the > customize browser (open a .tex file to customize auctex). Tab-expansion > is working now. Can anyone confirm? > > In my .emacs, it added to custom-set-variables: > '(texmathp-tex-commands (quote (("align*" env-on) ("align" env-on)))) Yes, that results in expansion on my end as well. It looks like this issue was introduced with AUCTeX's 91701704 (Delete overhead in extending font lock range of math expression, 2020-06-11). If you're getting AUCTeX from ELPA, the regression is included the current version there (12.2.4, 2020-06-29). At the start of this month, it was fixed in f04a508f (Restore all math environments in texmathp.el, 2020-08-01), so the issue should go away with the next update that lands on ELPA.