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#20436: 25.0.50; syntax-multiline not documented Date: Tue, 13 Jul 2021 19:57:55 +0200 Message-ID: <87im1eqeos.fsf@gnus.org> References: <871tj6meii.fsf@tromey.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16547"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 20436@debbugs.gnu.org, Stefan Monnier To: Tom Tromey Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jul 13 19:59:15 2021 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 1m3Mgc-00046A-Iq for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 13 Jul 2021 19:59:14 +0200 Original-Received: from localhost ([::1]:37002 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m3Mgb-0000Ts-HR for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 13 Jul 2021 13:59:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:32806) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m3MgQ-0000TO-Ds for bug-gnu-emacs@gnu.org; Tue, 13 Jul 2021 13:59:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58573) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m3MgP-0002MR-Qw for bug-gnu-emacs@gnu.org; Tue, 13 Jul 2021 13:59:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1m3MgP-0003uk-RZ for bug-gnu-emacs@gnu.org; Tue, 13 Jul 2021 13:59:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 13 Jul 2021 17:59:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20436 X-GNU-PR-Package: emacs Original-Received: via spool by 20436-submit@debbugs.gnu.org id=B20436.162619908914942 (code B ref 20436); Tue, 13 Jul 2021 17:59:01 +0000 Original-Received: (at 20436) by debbugs.gnu.org; 13 Jul 2021 17:58:09 +0000 Original-Received: from localhost ([127.0.0.1]:41877 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m3MfY-0003sv-Vv for submit@debbugs.gnu.org; Tue, 13 Jul 2021 13:58:09 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:33322) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m3MfW-0003sH-FZ for 20436@debbugs.gnu.org; Tue, 13 Jul 2021 13:58:06 -0400 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=K78+P7HhobqPMZK8o6h70e9T7uPNhbJxqHvjwSpvfA8=; b=BN3mVDKE2QAifi0D39mYOq7UD5 HyxiWr9tUuCeA0jGHKNclxNXDI4NytFeDtculiF5ZukgQ9JF9gtkPzxoUmjUdIjM3Y3UxQxSv+BVl P5POHVnB+OIKlTQEyJaHczNnCubgoS+BlllXZG3P4TNUGa2sJW6xv+HYau1rRGAGI4Xc=; Original-Received: from cm-84.212.220.105.getinternet.no ([84.212.220.105] helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m3MfM-0002xV-1u; Tue, 13 Jul 2021 19:57:58 +0200 X-Now-Playing: Digitalism's _JPEG_: "Infinity" In-Reply-To: <871tj6meii.fsf@tromey.com> (Tom Tromey's message of "Sun, 26 Apr 2015 21:33:25 -0600") 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:209860 Archived-At: Tom Tromey writes: > I noticed some code in syntax.el for the syntax-multiline property. > This doesn't seem to be documented anywhere, but I think it should be. Looking at this: (defun syntax-propertize-multiline (beg end) "Let `syntax-propertize' pay attention to the syntax-multiline property." (when (and (> beg (point-min)) (get-text-property (1- beg) 'syntax-multiline)) (setq beg (or (previous-single-property-change beg 'syntax-multiline) (point-min)))) ;; (when (get-text-property end 'syntax-multiline) (setq end (or (text-property-any end (point-max) 'syntax-multiline nil) (point-max)))) (cons beg end)) And some of the usage sites... I'm still not quite sure what the semantics here are. :-) I've added Stefan M to the CCs; perhaps he can explain and I'll write something up for the manual? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no