From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Using incremental parsing in Emacs Date: Tue, 07 Jan 2020 18:19:45 +0200 Message-ID: <83h817ck7y.fsf@gnu.org> References: <83blrkj1o1.fsf@gnu.org> <20200105141900.GA71296@breton.holly.idiocy.org> <83eewdg3vy.fsf@gnu.org> <834kx9g08y.fsf@gnu.org> <83v9ppdzed.fsf@gnu.org> <5CFA58D6-8A85-4636-AB0E-1548D235D681@gnu.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="9993"; mail-complaints-to="usenet@blaine.gmane.org" Cc: netjune@outlook.com, alan@idiocy.org, monnier@iro.umontreal.ca, emacs-devel@gnu.org To: arthur miller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jan 07 17:19:45 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iora4-0017cd-I0 for ged-emacs-devel@m.gmane.org; Tue, 07 Jan 2020 17:19:44 +0100 Original-Received: from localhost ([::1]:52454 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iora3-0005ow-CM for ged-emacs-devel@m.gmane.org; Tue, 07 Jan 2020 11:19:43 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40806) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iorZw-0005n0-V8 for emacs-devel@gnu.org; Tue, 07 Jan 2020 11:19:38 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49425) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iorZv-0007FW-VX; Tue, 07 Jan 2020 11:19:36 -0500 Original-Received: from [176.228.60.248] (port=2375 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iorZu-00064x-KW; Tue, 07 Jan 2020 11:19:35 -0500 In-reply-to: (message from arthur miller on Mon, 6 Jan 2020 16:45:51 +0000) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:244069 Archived-At: > From: arthur miller > CC: "emacs-devel@gnu.org" , HaiJun Zhang > , "alan@idiocy.org" , > "monnier@iro.umontreal.ca" > Date: Mon, 6 Jan 2020 16:45:51 +0000 > > Can I ask another related think: if I would to break the buffer > in chunks to send it to different threads, how can I find an > 'edge' (in absence of better term) of an expression? You could use the syntax-related features we have. > Say I happened to make a split in the middle of a comment, or some > expression, is there already something I can use to figure out > how to adjust split so I break on whole expressions, and not in > the middle? Look up syntax-ppss.