From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:8:6d80::]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 6HNRIOeOYWBafQEAgWs5BA (envelope-from ) for ; Mon, 29 Mar 2021 10:25:11 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id 4JAkGueOYWB4YgAAbx9fmQ (envelope-from ) for ; Mon, 29 Mar 2021 08:25:11 +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 D2D42275C2 for ; Mon, 29 Mar 2021 10:25:10 +0200 (CEST) Received: from localhost ([::1]:54362 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQnCu-00079u-R1 for larch@yhetil.org; Mon, 29 Mar 2021 04:25:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36702) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lQnCo-00079l-Es for bug-guix@gnu.org; Mon, 29 Mar 2021 04:25:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:36229) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lQnCo-0004Hb-6Z for bug-guix@gnu.org; Mon, 29 Mar 2021 04:25:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lQnCo-0005WB-3F for bug-guix@gnu.org; Mon, 29 Mar 2021 04:25:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#47458: Terrible UX upgrading Emacs in Guix Resent-From: Maxime Devos Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 29 Mar 2021 08:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47458 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Leo Prikler , Mark H Weaver , 47458@debbugs.gnu.org Received: via spool by 47458-submit@debbugs.gnu.org id=B47458.161700626321157 (code B ref 47458); Mon, 29 Mar 2021 08:25:02 +0000 Received: (at 47458) by debbugs.gnu.org; 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spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Spam-Score: -3.42 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=telenet.be header.s=r21 header.b=HXaJPG99; dmarc=fail reason="SPF not aligned (relaxed)" header.from=telenet.be (policy=none); spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: D2D42275C2 X-Spam-Score: -3.42 X-Migadu-Scanner: scn0.migadu.com X-TUID: 2aQY8eBBrvxZ --=-94foBRv7Yn/cd66rvqGx Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2021-03-29 at 10:07 +0200, Leo Prikler wrote: > [...] >=20 > In a similar manner, if I see an Emacs version upgrade at the start of > the transaction, I already know to prepare for a little environment > variable dance to get it to start correctly. I think there has been an > idea to update environment variables in GNOME Shell directly, for > instance, but > a. we're lacking the technology to do so at the moment (e.g. guile- > dbus) Actually, we do have dbus bindings for guile (actually, a reimplementation of dbus in (Guile) Scheme): guile-ac-d-bus. It doesn't support file descri= ptor passing (at least on Guile, other Schemes may differ) though, but that's probably not required for this. Greetings, Maxime. --=-94foBRv7Yn/cd66rvqGx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYGGOoRccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7heHAP9CvAPUQ5xxS2l2Jm62EnHiEVtf TR1OEdFV4mWCsdRv1wEA60MvVZCLozEQ7WBnLIqPQcmLtltCVWh4CIaVeI8zMwo= =rCP2 -----END PGP SIGNATURE----- --=-94foBRv7Yn/cd66rvqGx--