From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: bug#70435: 30.0.50; cc-mode: <> are sometimes not reconized as parentheses Date: Sat, 27 Apr 2024 10:08:11 +0000 Message-ID: References: <87le5cuuyq.fsf@gmail.com> <86mspfw6fx.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37966"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 70435@debbugs.gnu.org, Herman =?UTF-8?Q?G=C3=A9za?= To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Apr 27 12:09:08 2024 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 1s0ezU-0009gF-I8 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 27 Apr 2024 12:09:08 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s0ezF-0008LL-9w; Sat, 27 Apr 2024 06:08:53 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s0ezC-0008L4-HL for bug-gnu-emacs@gnu.org; Sat, 27 Apr 2024 06:08:50 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s0ezC-0003if-5F for bug-gnu-emacs@gnu.org; Sat, 27 Apr 2024 06:08:50 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1s0ezU-0008KJ-BT for bug-gnu-emacs@gnu.org; Sat, 27 Apr 2024 06:09:08 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Mackenzie Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 27 Apr 2024 10:09:07 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 70435 X-GNU-PR-Package: emacs Original-Received: via spool by 70435-submit@debbugs.gnu.org id=B70435.171421252231680 (code B ref 70435); Sat, 27 Apr 2024 10:09:07 +0000 Original-Received: (at 70435) by debbugs.gnu.org; 27 Apr 2024 10:08:42 +0000 Original-Received: from localhost ([127.0.0.1]:38986 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s0ez2-0008Ea-EN for submit@debbugs.gnu.org; Sat, 27 Apr 2024 06:08:42 -0400 Original-Received: from mail.muc.de ([193.149.48.3]:64214) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s0eyz-0008D4-En for 70435@debbugs.gnu.org; Sat, 27 Apr 2024 06:08:38 -0400 Original-Received: (qmail 1868 invoked by uid 3782); 27 Apr 2024 12:08:12 +0200 Original-Received: from muc.de (pd953a3f0.dip0.t-ipconnect.de [217.83.163.240]) (using STARTTLS) by colin.muc.de (tmda-ofmipd) with ESMTP; Sat, 27 Apr 2024 12:08:11 +0200 Original-Received: (qmail 4238 invoked by uid 1000); 27 Apr 2024 10:08:11 -0000 Content-Disposition: inline In-Reply-To: <86mspfw6fx.fsf@gnu.org> X-Submission-Agent: TMDA/1.3.x (Ph3nix) X-Primary-Address: acm@muc.de 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:284037 Archived-At: Hello, Eli. On Sat, Apr 27, 2024 at 11:33:38 +0300, Eli Zaretskii wrote: > > From: Herman@debbugs.gnu.org, Géza > > Date: Wed, 17 Apr 2024 12:47:25 +0200 > > This is a subtle bug. In some cases, <> template delimiters are > > not recognized as delimiters, but punctuation characters. > > Repro: > > - put the yasnippet file (included below) into > > /snippets/c++-mode/something > > - install yasnippet > > - start emacs > > - M-x c++-mode > > - M-x yas-minor-mode > > - load snippets with "M-x yas-reload-all" > > - write "ig", then press TAB to "yas-expand" the snippet > > - move the cursor on the opening "<", and execute "M-x describe-char" > > - notice that it will say "syntax: . which means: punctuation" > > - if you edit the buffer (like add a space somewhere), and execute > > describe-char again, Emacs will say "syntax: > which means: open, > > matches >", so the syntax class becomes correct. > > A possible explanation for this is that yasnippet edits the buffer in a > > way that cc-mode doesn't notices the edit, so it has no chance to put > > the correct syntax info on the inserted characters. > > This is the snippet file (a simple template declaration): > > --8<---------------cut here---------------start------------->8--- > > # -*- mode: snippet -*- > > # name: something > > # key: ig > > # -- > > template <${1:typename AAA}> struct Foo; > > --8<---------------cut here---------------end--------------->8--- > Alan, could you please look into this? Yes, I will. Thanks! -- Alan Mackenzie (Nuremberg, Germany).