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#24048: 25.0.95; syntax-ppss can be slow Date: Sun, 5 Dec 2021 03:13:27 +0300 Message-ID: References: <4f093c5a-75f7-ecc7-f54e-84999daf76dd@yandex.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4836"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 Cc: Stefan Monnier , 24048@debbugs.gnu.org To: Aaron Jensen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 05 01:15:24 2021 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 1mtfBc-00015V-Ga for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sat, 04 Dec 2021 16:14:01 -0800 (PST) In-Reply-To: Content-Language: en-US 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" Xref: news.gmane.io gmane.emacs.bugs:221544 Archived-At: On 04.12.2021 19:27, Aaron Jensen wrote: > On Sat, Dec 4, 2021 at 9:40 AM Dmitry Gutov wrote: >> >> On 04.12.2021 04:31, Aaron Jensen wrote: >>> I'm not presently affected by >>> this (no smartparens and no elixir) >> >> No Ruby either? > > I do use Ruby with enh-ruby-mode. I haven't noticed enough typing lag > for me to investigate. Why do you ask? You mentioned Ruby previously. If you had identified particular performance problems with ruby-mode, we could try to fix it there (even if there's not much to be done in syntax-ppss). enh-ruby-mode is a different matter, though.