From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Yuan Fu Newsgroups: gmane.emacs.bugs Subject: bug#61369: Problem with keeping tree-sitter parse tree up-to-date Date: Thu, 9 Feb 2023 17:22:15 -0800 Message-ID: <934F7D4C-6AFF-4370-8C19-120764E4A372@gmail.com> References: Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3731.300.101.1.3\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22321"; mail-complaints-to="usenet@ciao.gmane.io" Cc: theo@thornhill.no, 61369@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 10 02:23:36 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 1pQI8V-0005c4-Kx for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 10 Feb 2023 02:23:35 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pQI7z-0001NE-NI; Thu, 09 Feb 2023 20:23:03 -0500 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 1pQI7z-0001N6-4w for bug-gnu-emacs@gnu.org; Thu, 09 Feb 2023 20:23:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pQI7y-0003cr-5U for bug-gnu-emacs@gnu.org; Thu, 09 Feb 2023 20:23:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pQI7x-0006D7-W7 for bug-gnu-emacs@gnu.org; Thu, 09 Feb 2023 20:23:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Yuan Fu Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 10 Feb 2023 01:23:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 61369 X-GNU-PR-Package: emacs Original-Received: via spool by 61369-submit@debbugs.gnu.org id=B61369.167599215623819 (code B ref 61369); Fri, 10 Feb 2023 01:23:01 +0000 Original-Received: (at 61369) by debbugs.gnu.org; 10 Feb 2023 01:22:36 +0000 Original-Received: from localhost ([127.0.0.1]:33926 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pQI7X-0006C6-Fh for submit@debbugs.gnu.org; Thu, 09 Feb 2023 20:22:35 -0500 Original-Received: from mail-pj1-f41.google.com ([209.85.216.41]:46721) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pQI7V-0006Bq-MT for 61369@debbugs.gnu.org; Thu, 09 Feb 2023 20:22:34 -0500 Original-Received: by mail-pj1-f41.google.com with SMTP id rm7-20020a17090b3ec700b0022c05558d22so4050361pjb.5 for <61369@debbugs.gnu.org>; Thu, 09 Feb 2023 17:22:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:cc:date:message-id:subject:mime-version :content-transfer-encoding:from:from:to:cc:subject:date:message-id :reply-to; bh=BcLQeueJ5SJFqDV2MQIKM4Bwd+Q3bif7sP9MQzfeCsM=; b=brAGRBYJQ9zji8L/k0C8X2lh31ZvHvW+HeBoxMLG/NLombRFyrx7lKzqyImmtgysGd Ij9StzMK0k3eo5m7TALkI/B2k4efg8rnxegk2a7CER39MjtAh6IMy8o0JbXhyOqgGsWQ izhPMOvHy15pXu0dDysb+0XYvv+E5Kd0YE0EIRwvPLWKdlAumWV5u7OLYClEy1H5TE7k /nDdORd4eFcfoNKOW3OIOPpiGYgC9+6m03q85E3Ke60Pe2DGG60Wb3eprhsOCdkA4sWI ZQKFc9Od5BXWSDcg5JZiQd7cjTVVZxf9Kwf9wA1bSpdi1goV1jsRsV/dDys+zuBLymxG kDyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:cc:date:message-id:subject:mime-version :content-transfer-encoding:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BcLQeueJ5SJFqDV2MQIKM4Bwd+Q3bif7sP9MQzfeCsM=; b=lEcSQHpxlhBrVqeOt14fJYyqsu7yn6fk0UHrZmBeoiJLBtvG7NcofcdZUrQRzVY1DA TXEUocULJxVip3f6tdX20yTF5y5bwfCU6R/RiN6IReWb1xhcT/ip8/sDJODq6Ow5u0/d v5dZrrMu86SFNuVHffwEx386auLTO/XVBySRx0B74/Vsx+X8aQTp4XK5sILRUwnXBPW1 U8Dzv5lx9tDxMFNRCSnsKeCZwtrIUOqDxMx+gEFtfwF859FojG9gbYWFB/3raVrvV7g3 Ay8kC92mHOhWsoWVg8ol1DvnF5NeX3Izs2FdYlEe8d1wzFwiN96c9i/QYTc0QOazj4tb MEWQ== X-Gm-Message-State: AO0yUKXHADnW34BSY0bGozlfbs44V2oOtsfNKFPOuPh1aNh4WFR9OEqT jg4l/ImKjZkB/dxdrX5P6aI= X-Google-Smtp-Source: AK7set+1pUNoSqIbmg4E6fPyzyrt7oJpqJTLdXOdTGvlVXxgtAL5hKglthXN0d1YlADfGlPsQsyweg== X-Received: by 2002:a05:6a20:4293:b0:c3:161a:b954 with SMTP id o19-20020a056a20429300b000c3161ab954mr10273511pzj.44.1675992147692; Thu, 09 Feb 2023 17:22:27 -0800 (PST) Original-Received: from smtpclient.apple (cpe-172-117-161-177.socal.res.rr.com. [172.117.161.177]) by smtp.gmail.com with ESMTPSA id q29-20020a638c5d000000b004b4d4de54absm1877912pgn.59.2023.02.09.17.22.26 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 09 Feb 2023 17:22:27 -0800 (PST) X-Mailer: Apple Mail (2.3731.300.101.1.3) 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:255256 Archived-At: > I just want to confirm that I can reproduce this, and that if you = skip > the trailing newline from the use-statement, I don't get this = behavior. > So it seems like the newline is the crucial point, right? > > Yes, same. > > Thr trailing newline is necessary. > > The empty lines at the beginning of the buffer (being copied to) are = necessary to reproduce this as well. Hmmm, it might be related to how does tree-sitter does incremental parsing? If the newline is necessary, then I guess it=E2=80=99s not = because Emacs missed characters when reporting edits to tree-sitter. Yuan