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.devel Subject: Re: Tree-sitter api Date: Wed, 15 Sep 2021 21:48:08 +0300 Message-ID: <83zgsdad5j.fsf@gnu.org> References: <83r1f7hydn.fsf@gnu.org> <8335qbirsr.fsf@gnu.org> <73E0B1F6-6F9F-40E0-927E-D08481BFF391@gmail.com> <834kaqhqlp.fsf@gnu.org> <8335qahqgk.fsf@gnu.org> <3BC29D06-CA75-4706-9AD7-ABA2F65C4DEE@gmail.com> <83v936fj35.fsf@gnu.org> <83r1dselyo.fsf@gnu.org> <6A4CE984-6ACE-4E66-8EF2-F3D351C02248@gmail.com> <83r1dscpt2.fsf@gnu.org> <83o88wcof9.fsf@gnu.org> <83lf3zdh4z.fsf@gnu.org> <8965C4A0-79D3-4D77-A6BA-D07A6C93F7FE@gmail.com> <83ilz3cs4k.fsf@gnu.org> <04D19C1A-CD64-4156-B932-1C9FEEE4EC7B@gmail.com> <83zgsebc0r.fsf@gnu.org> <1F752923-F357-4A18-B6E2-0120F1B9BD37@gmail.com> <83fsu5bzem.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2364"; mail-complaints-to="usenet@ciao.gmane.io" Cc: casouri@gmail.com, theo@thornhill.no, ubolonton@gmail.com, emacs-devel@gnu.org, cpitclaudel@gmail.com, stephen_leake@stephe-leake.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Sep 15 20:50:27 2021 Return-path: Envelope-to: ged-emacs-devel@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 1mQZzH-0000Pq-0H for ged-emacs-devel@m.gmane-mx.org; Wed, 15 Sep 2021 20:50:27 +0200 Original-Received: from localhost ([::1]:33710 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQZzE-0002Yx-3r for ged-emacs-devel@m.gmane-mx.org; Wed, 15 Sep 2021 14:50:25 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37826) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQZx8-0008VO-Ou for emacs-devel@gnu.org; Wed, 15 Sep 2021 14:48:14 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:48344) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQZx7-0002Eh-4o; Wed, 15 Sep 2021 14:48:13 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4733 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 1mQZx6-0004bY-NQ; Wed, 15 Sep 2021 14:48:13 -0400 In-Reply-To: (message from Stefan Monnier on Wed, 15 Sep 2021 14:19:12 -0400) 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:274763 Archived-At: > From: Stefan Monnier > Cc: Yuan Fu , ubolonton@gmail.com, theo@thornhill.no, > cpitclaudel@gmail.com, emacs-devel@gnu.org, > stephen_leake@stephe-leake.org > Date: Wed, 15 Sep 2021 14:19:12 -0400 > > > I wasn't talking about tree-sitter itself, I was talking about the > > facilities Emacs will provide based on TS. There will be in Emacs a > > function to calculate indentation using TS, right? And that function > > will be language-agnostic, like indent-line-function is, right? > > There is such a function but it doesn't do anything itself. It relies > on the major-mode to do the heavy lifting which consists in giving > indentation rules for each one of the possible node types that can > appear in the AST Sure, and the new one will do that with help of TS. But the principle is the same.