From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Hongyi Zhao Newsgroups: gmane.emacs.help Subject: Re: Emacs freezes when editing a file with one extremely long line even with so-long-minor-mode enabled. Date: Sun, 8 May 2022 12:18:43 +0800 Message-ID: References: <87k0aw6hne.fsf@web.de> <87a6bsg876.fsf@web.de> <87ilqgk8d8.fsf@web.de> <877d6wk6jn.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35631"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs To: Michael Heerdegen Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun May 08 06:19:45 2022 Return-path: Envelope-to: geh-help-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 1nnYOX-00098W-4S for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 08 May 2022 06:19:45 +0200 Original-Received: from localhost ([::1]:47048 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nnYOV-0003Ij-Hg for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 08 May 2022 00:19:43 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48984) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nnYNm-0003Ib-J8 for help-gnu-emacs@gnu.org; Sun, 08 May 2022 00:18:58 -0400 Original-Received: from mail-ed1-x533.google.com ([2a00:1450:4864:20::533]:44864) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nnYNk-00082f-N2 for help-gnu-emacs@gnu.org; Sun, 08 May 2022 00:18:58 -0400 Original-Received: by mail-ed1-x533.google.com with SMTP id t5so12728553edw.11 for ; Sat, 07 May 2022 21:18:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=34bvr1TCl4EAUq+p9Txyt2QoAgYm0xw2KKYzUlCX66c=; b=l60roicNKh/7YZbp5s0+hQrqStH/NJK2MaoYh1bhNIZtvMW/dklRd9idObtASVOzsD o/a66Wimb2tlMI9EY2+WMMU+d3k7S2yQJuyaaLNGgxKXQKHiegkFA8wu976jyYNnkPeX CP9lr4QvKaHnwDAzd0CN40Gw0+TzRcJSoT3w+zrV3mbsaNY0XmeRJa9L1JTDxxkISoRG ZMx0DEUCukvM8dGJsCn4Ac7kGi0joEN2qffd+8av+WVrNVVSFQ09JOL3zvTbTHkySJz5 9IpjRmMwBQEY4aBB0Bok5tOJz8jcamCUz3sj3Fgk0ZKMNZvMhy0v0XJ0NYbVdMjgU3AG qWgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=34bvr1TCl4EAUq+p9Txyt2QoAgYm0xw2KKYzUlCX66c=; b=pDt+VQEj/em5KkaZXj35ebqEva4ZPVZfV2XkLazUzqkYHU37mpZcxAtvsloBqvfSL5 yZqpARMceW9YBXtqQb9bPfqm5xcGNw/B6cQpYUlYqH6DoAJVU1GtJ/oPYUvGnqWIA0ik IdilMw7tGlIvvGDoQ/nG0Z4yN37NvMoLIZqMz5p4q/MGcwx/jFXMhYbHDZCKY69C7PYH yqrNx8zCVRanKiYzSYlxgvAGtsraFcEPMcDa6LOXDLWiGESFDDdEnhVsdlZuoOoByyb1 9C5bkwDngTBqIpCiW9U231wvVNqeCzX7nQ/BXbrYf6OAaMFppY3CmqcXzCSg2PJ+widq Ppag== X-Gm-Message-State: AOAM533GKDPm8kix+zi0gNgzfEZBt/Dn8BZKRY+vnbcpMvuxD99x3Tyo jNpidbdx9J4T7MA+WhmPrHUVeM+n+tmF92hDOQQ= X-Google-Smtp-Source: ABdhPJwZIQQ+UHqqSZQr4sb3mSuQ8/o1Z9SLSTwkqHzlc68mkAzTOeAX3+fIifvs2f5npxA9rkMIGV8PMfqSqRe698I= X-Received: by 2002:a05:6402:d05:b0:425:b5c8:faeb with SMTP id eb5-20020a0564020d0500b00425b5c8faebmr11170785edb.273.1651983535155; Sat, 07 May 2022 21:18:55 -0700 (PDT) In-Reply-To: <877d6wk6jn.fsf@web.de> Received-SPF: pass client-ip=2a00:1450:4864:20::533; envelope-from=hongyi.zhao@gmail.com; helo=mail-ed1-x533.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:137190 Archived-At: On Sun, May 8, 2022 at 12:11 PM Michael Heerdegen wrote: > > Hongyi Zhao writes: > > > > > $ emacs -Q > > > > /home/werner/Public/repo/github.com/feisele/vscode-gap-language-support.git/src/symbols.ts > > > > `M-x global-so-long-mode RET` > > > > > > This can't work, the file is already opened then. > > > > What do you mean by saying this? > > global-so-long-mode has only an affect for files opened later, not files > that are already opened. > > > > The major mode works better for that file: M-x so-long-mode RET. > > > > Still frozen. For details, see the attachment. > > Hmm, strange. I tested in Emacs 27.1 from Debian and recent built of > master, and with so-long-mode explicitly enabled performance is very far > from a freeze. > > What's your Emacs version? `M-x emacs-version RET` GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.20, cairo version 1.16.0) of 2021-11-14 > > Michael. HZ