From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#23019: parse-partial-sexp doesn't output the full state needed for its continuance. Date: Tue, 05 Apr 2016 09:50:41 -0400 Message-ID: References: <20160317214934.GB9038@acm.fritz.box> <20160318151154.GA9433@acm.fritz.box> <20160318182547.GB9433@acm.fritz.box> <20160319170624.GC2644@acm.fritz.box> <20160405125409.GB3463@acm.fritz.box> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1459864298 2451 80.91.229.3 (5 Apr 2016 13:51:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 5 Apr 2016 13:51:38 +0000 (UTC) Cc: John Wiegley , 23019@debbugs.gnu.org To: Alan Mackenzie Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 05 15:51:22 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1anRNw-0005Ss-EP for geb-bug-gnu-emacs@m.gmane.org; Tue, 05 Apr 2016 15:51:12 +0200 Original-Received: from localhost ([::1]:37200 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1anRNv-0000UM-UM for geb-bug-gnu-emacs@m.gmane.org; Tue, 05 Apr 2016 09:51:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41170) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1anRNq-0000RD-Q4 for bug-gnu-emacs@gnu.org; Tue, 05 Apr 2016 09:51:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1anRNm-0006KT-TQ for bug-gnu-emacs@gnu.org; Tue, 05 Apr 2016 09:51:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:54685) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1anRNm-0006KP-Q3 for bug-gnu-emacs@gnu.org; Tue, 05 Apr 2016 09:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1anRNm-0002QK-IO for bug-gnu-emacs@gnu.org; Tue, 05 Apr 2016 09:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 05 Apr 2016 13:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23019 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23019-submit@debbugs.gnu.org id=B23019.14598642489295 (code B ref 23019); Tue, 05 Apr 2016 13:51:02 +0000 Original-Received: (at 23019) by debbugs.gnu.org; 5 Apr 2016 13:50:48 +0000 Original-Received: from localhost ([127.0.0.1]:51812 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1anRNY-0002Pr-Ig for submit@debbugs.gnu.org; Tue, 05 Apr 2016 09:50:48 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:56207) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1anRNX-0002Pb-FJ for 23019@debbugs.gnu.org; Tue, 05 Apr 2016 09:50:48 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0A2FgA731xV/0+KpUVcgxCEAoVVwwsEAgKBPDwRAQEBAQEBAYEKQQWDXQEBAwFWIwULCw4mEhQYDSSINwjPIwEBAQEGAQEBAR6LOoUFB4QtBbM/gUUjgjuBWSKCeAEBAQ X-IPAS-Result: A0A2FgA731xV/0+KpUVcgxCEAoVVwwsEAgKBPDwRAQEBAQEBAYEKQQWDXQEBAwFWIwULCw4mEhQYDSSINwjPIwEBAQEGAQEBAR6LOoUFB4QtBbM/gUUjgjuBWSKCeAEBAQ X-IronPort-AV: E=Sophos;i="5.13,465,1427774400"; d="scan'208";a="204959017" Original-Received: from 69-165-138-79.dsl.teksavvy.com (HELO pastel.home) ([69.165.138.79]) by ironport2-out.teksavvy.com with ESMTP; 05 Apr 2016 09:50:41 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 12D196225E; Tue, 5 Apr 2016 09:50:41 -0400 (EDT) In-Reply-To: <20160405125409.GB3463@acm.fritz.box> (Alan Mackenzie's message of "Tue, 5 Apr 2016 12:54:09 +0000") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:116051 Archived-At: > One concern I have is that there is code out there which compensates for > the previous inadequate behaviour (I know there is in CC Mode), and it > may be more difficult to switch off this compensation if there isn't an > easy way to distinguish new from old, such as (> (length state) 10). I'd be very surprised if other packages went to that trouble, but if needed you can still distinguish the new from the old with something like: (defconst pps-is-new (let ((st (make-syntax-table))) (modify-syntax-entry ?/ ". 14" st) (with-temp-buffer (with-syntax-table st (insert "/") (nth 5 (parse-partial-sexp (point-min) (point-max))))))) -- Stefan