From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#22867: cperl mode highlights %d, but misses %.6f Date: Fri, 07 Aug 2020 13:13:16 +0200 Message-ID: <87y2mqbtf7.fsf@igel.home> References: <87ziui3d2f.fsf@jidanni.org> <878seq6a2z.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28186"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) Cc: Stefan Monnier , 22867@debbugs.gnu.org, =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Aug 07 13:14:46 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 1k40Kk-0007E7-5b for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 07 Aug 2020 13:14:46 +0200 Original-Received: from localhost ([::1]:34190 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k40Kj-0002hH-3A for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 07 Aug 2020 07:14:45 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52958) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k40K2-0002Eo-DY for bug-gnu-emacs@gnu.org; Fri, 07 Aug 2020 07:14:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44370) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k40K2-00070J-3e for bug-gnu-emacs@gnu.org; Fri, 07 Aug 2020 07:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k40K1-0002g2-US for bug-gnu-emacs@gnu.org; Fri, 07 Aug 2020 07:14:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 07 Aug 2020 11:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22867 X-GNU-PR-Package: emacs Original-Received: via spool by 22867-submit@debbugs.gnu.org id=B22867.159679880410238 (code B ref 22867); Fri, 07 Aug 2020 11:14:01 +0000 Original-Received: (at 22867) by debbugs.gnu.org; 7 Aug 2020 11:13:24 +0000 Original-Received: from localhost ([127.0.0.1]:55916 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k40JQ-0002f4-5d for submit@debbugs.gnu.org; Fri, 07 Aug 2020 07:13:24 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.10]:34253) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k40JN-0002ev-Ut for 22867@debbugs.gnu.org; Fri, 07 Aug 2020 07:13:23 -0400 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4BNN5B5tdyz1rqr6; Fri, 7 Aug 2020 13:13:18 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4BNN5B2Yg8z1qvJP; Fri, 7 Aug 2020 13:13:18 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id UZSs1lrt9qbV; Fri, 7 Aug 2020 13:13:17 +0200 (CEST) X-Auth-Info: N9dLPz7dNkcgnDLwXmrWTuOe/nL7q6sWXjLXQXF8xnuH+EunZC+49GPoxemfkC2o Original-Received: from igel.home (ppp-46-244-184-189.dynamic.mnet-online.de [46.244.184.189]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Fri, 7 Aug 2020 13:13:17 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id E146B2C213B; Fri, 7 Aug 2020 13:13:16 +0200 (CEST) X-Yow: Four thousand different MAGNATES, MOGULS & NABOBS are romping in my gothic solarium!! In-Reply-To: <878seq6a2z.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 07 Aug 2020 12:09:56 +0200") 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:184258 Archived-At: On Aug 07 2020, Lars Ingebrigtsen wrote: > That font locking is actually a bug: > > ("\\(\\([@%]\\|\\$#\\)[a-zA-Z_:][a-zA-Z0-9_:]*\\)" 1 > (if (eq (char-after (match-beginning 2)) ?%) > 'cperl-hash-face > 'cperl-array-face) > t) ; arrays and hashes > > It's interpreting this as a hash called %d... but we're inside a > string, so it's not a hash. > > At this point, the string has already been fontised... So how do we > avoid doing this stuff if we're in a string? Cc'd Stefan for > expertise. :-) Replace t by nil or 'keep. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."