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#62333: 30.0.50; Issue with tree-sitter syntax tree during certain changes Date: Tue, 28 Mar 2023 15:36:06 +0300 Message-ID: <837cv18349.fsf@gnu.org> References: <87fs9yur7r.fsf@gmail.com> <83jzz5c8ml.fsf@gnu.org> <83edpdc6sn.fsf@gnu.org> <1ca302bf-99dc-7f9e-8544-063064a1cb21@yandex.ru> <831qlcdisi.fsf@gnu.org> <398721ad-79b0-3f6d-97b3-4902d9bfbe39@yandex.ru> <83wn34c2qa.fsf@gnu.org> <3b3d82d1-f0f6-a768-a5db-8dc9386a5a34@yandex.ru> <83r0tcbz8g.fsf@gnu.org> <1967361679760225@umbzx4hqxrw5qxo7.sas.yp-c.yandex.net> <83mt40bxzd.fsf@gnu.org> <83jzz4bugh.fsf@gnu.org> <3d64520c-54da-a04a-ed0d-a66b4e753f8a@yandex.ru> <831qlcaysh.fsf@gnu.org> <29679184-7366-0167-9e94-def97048f663@yandex.ru> <83v8inal29.fsf@gnu.org> <9886ffa5-ead2-50d5-a325-f6704b736ada@yandex.ru> <728618716b8c5349d27e@heytings.org> <83bkke9uue.fsf@gnu.org> <728618716b5bdf2ef2da@heytings.org> <83jzz1865h.fsf@gnu.org> <838rfh8498.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2112"; mail-complaints-to="usenet@ciao.gmane.io" Cc: wkirschbaum@gmail.com, casouri@gmail.com, 62333@debbugs.gnu.org, dgutov@yandex.ru To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Mar 28 14:37:19 2023 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 1ph8Zi-0000I1-Pv for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 28 Mar 2023 14:37:18 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ph8ZX-0005pN-Ok; Tue, 28 Mar 2023 08:37:08 -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 1ph8ZT-0005TG-Ll for bug-gnu-emacs@gnu.org; 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Original-Received: from [87.69.77.57] (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 1ph8YT-0002Wp-NO; Tue, 28 Mar 2023 08:36:02 -0400 In-Reply-To: (message from Gregory Heytings on Tue, 28 Mar 2023 12:25:03 +0000) 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:258804 Archived-At: > Date: Tue, 28 Mar 2023 12:25:03 +0000 > From: Gregory Heytings > cc: wkirschbaum@gmail.com, casouri@gmail.com, 62333@debbugs.gnu.org, > dgutov@yandex.ru > > > >> Hmmm... no, it will work for any values of [C..D]: (widen) is > >> equivalent to (narrow-to-region 1 (1+ (buffer-size))), and in general > >> the bounds given to 'narrow-to-region' are not limited by the current > >> narrowing. > > > > with-restriction signals an error if you call it wit a region that is > > outside of the current restriction. At least it does here. > > > > Do you have a recipe? It should not signal an error, and I can't > reproduce that. With this for instance: > > M-: (global-set-key (kbd "C-t") (lambda () (interactive) (with-restriction 20 30 (message "{%s}" (buffer-string))))) RET Sorry, my bad. Bad testing. But regardless, lifting user-defined restriction is a no-no, that's what the problem is all about. with-restriction cannot do anything against this.