From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id EJNjK1MNG18VEQAA0tVLHw (envelope-from ) for ; Fri, 24 Jul 2020 16:33:23 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id MOATJ1MNG18CBgAAbx9fmQ (envelope-from ) for ; Fri, 24 Jul 2020 16:33:23 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 0F79A9403A3 for ; Fri, 24 Jul 2020 16:33:22 +0000 (UTC) Received: from localhost ([::1]:36906 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jz0dM-0007iR-VU for larch@yhetil.org; Fri, 24 Jul 2020 12:33:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53396) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jz0dE-0007h3-7l for help-guix@gnu.org; Fri, 24 Jul 2020 12:33:12 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:56358) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jz0dD-0000X9-UK; Fri, 24 Jul 2020 12:33:11 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=41712 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jz0dD-0001M8-Dl; Fri, 24 Jul 2020 12:33:11 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Steven Stallion Subject: Re: Manifest Hooks? References: X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 7 Thermidor an 228 de la =?utf-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Fri, 24 Jul 2020 18:33:08 +0200 In-Reply-To: (Steven Stallion's message of "Tue, 14 Jul 2020 19:57:27 -0500") Message-ID: <87365g6fgb.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: help-guix@gnu.org Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Spam-Score: -0.01 X-TUID: Rni5DL8qkYf1 Hi, Steven Stallion skribis: > I've been looking into using manifests to help track some project > dependencies and had a question for the list. Is it possible to add a > shell hook similar to nix-shell when the packages specified by a > manifest have been installed? In this specific case, I have a Python > virtualenv I would like to activate when packages have finished > installing without requiring additional scripting. No, there=E2=80=99s no such thing. I guess you could tweak ~/.bashrc to do= that based on $GUIX_ENVIRONMENT but it=E2=80=99s not very elegant. Besides, I=E2=80=99d be interested in your thoughts as to whether/how =E2= =80=98guix environment=E2=80=99 could be improved to make virtualenv unnecessary. Thanks, Ludo=E2=80=99.