From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#60127: treesit-end-of-defun: possible bug with clojure grammar Date: Mon, 16 Jan 2023 03:56:10 +0200 Message-ID: <6a7f5a94-b2cd-c6b8-1267-87da1c6303e1@yandex.ru> References: <87sfhf5ghj.fsf@dfreeman.email> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20538"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Cc: 60127@debbugs.gnu.org To: Yuan Fu , Danny Freeman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 16 02:57:21 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 1pHEkT-00056T-9f for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 15 Jan 2023 17:56:12 -0800 (PST) Content-Language: en-US In-Reply-To: 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:253459 Archived-At: On 22/12/2022 10:55, Yuan Fu wrote: > Danny Freeman writes: > >> Yuan, >> >>>> Thank you very much for this detailed report! This seems to be some >>>> problem with either tree-sitter or tree-sitter-clojure, where >>>> treesit-node-first-child-for-pos gives wrong result. We’ve had similar >>>> problem with bash before[1]. >>>> >>>> At this point there aren’t much we can do in Emacs. If I find some time >>>> I’ll make a reproduce recipe and submit an issue on tree-sitter-clojure. >>>> >>>> [1]https://github.com/tree-sitter/tree-sitter-bash/issues/139 >>>> >>>> Yuan >> I have a c program that I believe reproduces the problem. I'm not sure >> how we will go about fixing it in tree-sitter-clojure, but at least we >> have a minimal way to re-create it. >> >> Here is a link to the issue I created: >> https://github.com/sogaiu/tree-sitter-clojure/issues/32 >> that also includes the c-program. I've also put it on my source hut >> https://paste.sr.ht/~dannyfreeman/8786059276c334036877159a5b0872cd2aa6fbc0 >> >> If you find the time, I would appreciate it if you could confirm my >> findings. I'm a little in over my head with this bug I'm afraid. > I think it’s pretty good (the reproduce), the author’s modified program > is even better. Let’s wait and see what tree-sitter’s author have to > say. Just to keep everyone of the same page: clojure-tree-sitter's author posted an issue to tree-sitter last week: https://github.com/tree-sitter/tree-sitter/issues/2012 and, previously, he also suggested we might be able to work around it using treesit_search_dfs: https://github.com/sogaiu/tree-sitter-clojure/issues/32#issuecomment-1364830835