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.devel Subject: Re: Development Speed Date: Wed, 22 Dec 2021 16:21:30 +0200 Message-ID: <3522e5c4-30e1-8dfb-a0c4-55a38b2b82c9@yandex.ru> References: <87sfulx86y.fsf@telefonica.net> <87zgotos6d.fsf@yahoo.com> 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="28326"; 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: emacs-devel@gnu.org To: Po Lu , =?UTF-8?Q?=c3=93scar_Fuentes?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Dec 22 15:25:36 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 1n02Yh-0007Bk-R3 for ged-emacs-devel@m.gmane-mx.org; Wed, 22 Dec 2021 15:25:35 +0100 Original-Received: from localhost ([::1]:51066 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n02Yg-0007Hr-JI for ged-emacs-devel@m.gmane-mx.org; Wed, 22 Dec 2021 09:25:34 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:51680) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n02Vy-0003YQ-Bz for emacs-devel@gnu.org; Wed, 22 Dec 2021 09:22:46 -0500 Original-Received: from [2a00:1450:4864:20::32a] (port=52905 helo=mail-wm1-x32a.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1n02Vv-0004Of-QV for emacs-devel@gnu.org; Wed, 22 Dec 2021 09:22:46 -0500 Original-Received: by mail-wm1-x32a.google.com with SMTP id g132so1704979wmg.2 for ; Wed, 22 Dec 2021 06:22:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=w6oXsGZlFM/Jl06AF9UgwbKCt1lvJqqkbhqpOisuk40=; b=TZVI1pQJ9DkOuf4o5Hf3BI8C/MiV2TwITlOZPA3WnH2VfNPZA8x8RAPElTrRal+DgX 7PIw1REzK144KFOK6VcRsSq0dVq7u3zwgHUSSHyEI8x7yZj1neoiyAOUmXqqVIgmD5Yl I7EFXC3iSFoQ3yS8jDvaMm4S4ajt4LgtQd+vF2Cwy4A99E5gB8Rq/QaMxX7kqF89mapy RkQzHxcKg60xf2lxHvP4h55yIWZlmJqi8OWx+SYljMZIWIptMOh4mDvSb47jyPx2kFty KezE/zQq/0GANHOOuURegbjrvgRpUwqciYB6HF53mnQAjaJSM7qewdhdODbyqfSk4y74 GOyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=w6oXsGZlFM/Jl06AF9UgwbKCt1lvJqqkbhqpOisuk40=; b=56tBs9ixp0tHAknbxUDicE9MaXyTPJ1mPdBAsbYc1PGEzVvuGd8xChXiyXj2ZIMYoj 6z4mB7rA3sIikJf6XfJFQEJvJ4oXxbQU2fjpzUTlt6MzrGhFZvzRFQYNNVeWxouE7rud 0oM5KcLEKa6WcxnJYsxXhM0tGy4OPtfEsm6mC30d9aUYrlsNNnDJUrnU6sr8eoMN7dsK irQS3rR+VKMdqv9E70jNJ5Ir5/38P2xfzmHtXl4SNIQ+dDkafazeA2nyb2BmHbWW1Gjc tz+alOzOG3TVQMO8GnGkpyLyUTc5ZTqLIbwt9IAgZMpFXtCB4/kamuaXxP2DnWXFRDaT g17g== X-Gm-Message-State: AOAM533kiEUhuJJDW3tqReyLDAWMflC09O/XIynO69lwU3G6HVc+RRhj bgKFyReOGOqgg1lKtIrFT3HaIuKCP3uF2A== X-Google-Smtp-Source: ABdhPJy6YofS2g3c2gvDw72hHAWbbd4hYzF99NZOXq0XtD3hmKQ/4jZ5Zo7QmYu+Wi7D+AVI3a7x9g== X-Received: by 2002:a1c:7209:: with SMTP id n9mr1108229wmc.92.1640182961911; Wed, 22 Dec 2021 06:22:41 -0800 (PST) Original-Received: from [192.168.0.6] ([46.251.119.176]) by smtp.googlemail.com with ESMTPSA id g6sm2092946wri.67.2021.12.22.06.22.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Dec 2021 06:22:41 -0800 (PST) In-Reply-To: <87zgotos6d.fsf@yahoo.com> Content-Language: en-US X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::32a (failed) Received-SPF: pass client-ip=2a00:1450:4864:20::32a; envelope-from=raaahh@gmail.com; helo=mail-wm1-x32a.google.com X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, NICE_REPLY_A=-0.694, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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:282751 Archived-At: On 22.12.2021 13:22, Po Lu wrote: > aside from Tramp and a few other packages, code remaining > compatible with older versions of Emacs is a rarity nowadays. Very untrue. Almost all notable third-party packages keep compatibility with Emacs 25 (released 5 years ago). Some exceptions (like lsp-mode and eglot) require Emacs 26 (released 3.5 years ago). And a fair number of packages work with Emacs 24 and older still.