From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#23102: Wrong usage of underscore in .tex files Date: Mon, 24 Jan 2022 12:39:50 +0100 Message-ID: <87wnip8ird.fsf@gnus.org> References: <56F32728.1000105@alice.it> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28099"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 23102@debbugs.gnu.org To: Angelo Graziosi Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 24 12:42:24 2022 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 1nBxjr-00076W-Nk for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 24 Jan 2022 12:42:23 +0100 Original-Received: from localhost ([::1]:57602 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nBxjq-0005nM-M7 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 24 Jan 2022 06:42:22 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:35144) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBxiY-00058Z-Ra for bug-gnu-emacs@gnu.org; Mon, 24 Jan 2022 06:41:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49489) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nBxiY-0003g9-F0 for bug-gnu-emacs@gnu.org; Mon, 24 Jan 2022 06:41:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nBxiY-0002oU-E9 for bug-gnu-emacs@gnu.org; Mon, 24 Jan 2022 06:41:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 24 Jan 2022 11:41:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23102 X-GNU-PR-Package: emacs Original-Received: via spool by 23102-submit@debbugs.gnu.org id=B23102.164302440310717 (code B ref 23102); Mon, 24 Jan 2022 11:41:02 +0000 Original-Received: (at 23102) by debbugs.gnu.org; 24 Jan 2022 11:40:03 +0000 Original-Received: from localhost ([127.0.0.1]:42389 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nBxhb-0002mk-Dt for submit@debbugs.gnu.org; Mon, 24 Jan 2022 06:40:03 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:49832) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nBxhX-0002ln-Sb for 23102@debbugs.gnu.org; Mon, 24 Jan 2022 06:40:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=6JWnXfko4md9daT+dpqSELzSLJChi5Fe5eauNXbIxac=; b=qfFhtqhqptnJDQhgnQjNXUvEPm BGraWOJa80Mgu2v6eUXhSzaUHvpNsnNhFg2urhJvCr7hwl/P66hhCdxEZ2tbazH13eLnZ0Vtb3FR7 KjVkBwrBd6e9m3uOeER6dudmuRI3GRpLk9CDXZ6n0LmJLPT96CugCAREqdi1XqjwJyTg=; Original-Received: from [84.212.220.105] (helo=giant) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nBxhO-0007Gc-Py; Mon, 24 Jan 2022 12:39:53 +0100 X-Now-Playing: The Smiths's _The Queen Is Dead_: "Never Had Noone Ever" In-Reply-To: <56F32728.1000105@alice.it> (Angelo Graziosi's message of "Thu, 24 Mar 2016 00:30:48 +0100") 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:225030 Archived-At: Angelo Graziosi writes: > Attached is how Emacs displays the usage of underscore out of > mathematics and friends, for example: > > \href{http://www.foo.it/bla_bla.html}{BLA_BLA} > > here the underscore is not used to display a subscript as in $A_n$ so > the result, in my opinion, is wrong. At first sight, it is also almost > unreadable... (I'm going through old bug reports that unfortunately weren't resolved at the time.) I've now fixed this in Emacs 29, but it's a kind of gross hack. tex-mode doesn't seem to have that much infrastructure for handling stuff like this, but I may be missing something. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no