From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.devel Subject: Re: Buffer-local process environments Date: Thu, 29 Apr 2021 17:37:14 +0200 Message-ID: <8735v9yudx.fsf@gmx.de> References: <87eeets6jf.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13840"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Augusto Stoffel Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Apr 29 17:38:19 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 1lc8k7-0003Va-AQ for ged-emacs-devel@m.gmane-mx.org; Thu, 29 Apr 2021 17:38:19 +0200 Original-Received: from localhost ([::1]:34636 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc8k6-0007Nz-31 for ged-emacs-devel@m.gmane-mx.org; Thu, 29 Apr 2021 11:38:18 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35992) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc8j9-00068Q-HR for emacs-devel@gnu.org; Thu, 29 Apr 2021 11:37:19 -0400 Original-Received: from mout.gmx.net ([212.227.17.22]:54845) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc8j7-0000Rr-EH for emacs-devel@gnu.org; Thu, 29 Apr 2021 11:37:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1619710635; bh=QcxRWh2JfghQMYjnSdeY5vVrPZSGG6cwtXN9ZSWzwfU=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=Pqg4ypt0FfWKeT5g9PvXsIT89XYchwDlRsz2bVzu6R/Zcb6V3PH3M/jRgFrQTIJRz jSjbSZRI57GUXQYOlUvXTn7OzDXyDh9xwntCMF4a3bRFAMTo0eosv2XeiHZucxCI9K APosJ+fTXB3kDAQq/PXXW/p3kWm5rmu87qMI2ZFw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from gandalf.gmx.de ([212.91.249.85]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1N2Dx8-1lRWqq3zji-013bgX; Thu, 29 Apr 2021 17:37:15 +0200 In-Reply-To: <87eeets6jf.fsf@gmail.com> (Augusto Stoffel's message of "Thu, 29 Apr 2021 12:56:36 +0200") X-Provags-ID: V03:K1:6wQdpCY66CgFXTg+6hyMrXvpw0vgcsP/ZHFDgwiFpe3CZAhWljy H6hAoh3GSfKj54WVvNO6MZOuyWzuarYMu92/caX1EMJkmtgBzLp/0xWUorIlJxO6EbtuLSf OSR+RJlC/5BmYc6pV0MScpxR1X5b5/zC0dOfwNxgGZRkuhA608JPvu72vypYaoxkwCU5FIc emm5lNCS2QZodlBgi3YYQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:3w0GZvmmip4=:SOG0zguzehH8Xd+E1vRffY hCo3SaMDi4cOG+Nd+8pk2Q/0CsvOEvaQS/T4VhJC5XcQ01rIUF2IDAQ/mMYGnR1fNI2ZMEBVm vkl4/FmTIEytBEBwbMkl0Qtfv2TvpExzbmB9yLtgPhB1oLS0VpOfjxKDkw8HQ/fQ2s4FUHyQF h9cmnsCaIlAdTQrFGLBCXiLcw93yQESqwqFpwk0SPjdngsiOBz9vJNPk/D7srzIAfucWg1nis 5ijkHUgqm0Zi7X5fRnVAZzW/LSIofP8g8QGECJFaDyfTw9Z7tI3jKzTuC2Ck50fzHFNn1XBeX JHOgQyJNpotz1Q+ErPEdTtbaD0Bxz1Z0EoNO984isxPLVH7jLzO6nM5MCi/NZTifbLom3YrW5 uy+Tl81dT1TUn8XQQZdyLNOwMNgqal0WdCdqHHiLm9cJQ/Nbg+2Yv/Dlsigp5vEtyK8A/V+hd rDp2lOSXEUDm1O+onFJ5RoHLo4gIg4V/hAUbPDn7h+FPwtzcVuEc1LJx2h6oC9x14Oc0hc71P uf2Ve+fVJLylzrjymtQeO5nfr/Iwb+RFPx84UoWVwMgVQjuhcYS7zreTfCd0vLQugGG7Z9ZXt WKe6yUZPf5352/cFMFAU690iGpmeOqz0LFuX5nM50MAPPJ+GBFBMBpvWToLOsgFp0piNoHZnZ ePo3mFaY8/RCqWDTzjekPctDWPy9PMt7+rWsQn3Shp/E8Lzr21cSfN1vwnXt6XqlRSfWqUpTw 73NITjHotbXqdKgjm/OUkwiBKD0POtJbqHClXVXXtZcc5PoLunoFzUxUDwd4wrIK4flbIuBW Received-SPF: pass client-ip=212.227.17.22; envelope-from=michael.albinus@gmx.de; helo=mout.gmx.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:268618 Archived-At: Augusto Stoffel writes: Hi Augusto, > So why not make buffer-local process environments an official thing? > By this I mean: > > 1. Fix commands that start external processes after switching buffers > to do what the user means. > > 2. Provide a convenient way to set the process environment buffer > locally. > > Point 1 is simple. I've attached a patch for `compile' as an example. > In the Python REPL case, I'm not sure whether it would be better to > just adapt `run-python' or make a change in comint itself. Have you checked, that this works for remote processes? this is already hairy, and I fear it would be even more complicate. If we are going to change something in this department, I'd be happy to have also a rock-solid solution for remote processes. See also connection-local variables, which are an attempt to make life easier. Best regards, Michael.