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 GyqHH8q3AGA1aAAA0tVLHw (envelope-from ) for ; Thu, 14 Jan 2021 21:29:46 +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 SJy/Gsq3AGDlRQAAbx9fmQ (envelope-from ) for ; Thu, 14 Jan 2021 21:29:46 +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 4128F940309 for ; Thu, 14 Jan 2021 21:29:46 +0000 (UTC) Received: from localhost ([::1]:46534 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l0ABc-0007x5-W5 for larch@yhetil.org; Thu, 14 Jan 2021 16:29:45 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44008) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l0AB8-0007wu-GT for guix-devel@gnu.org; Thu, 14 Jan 2021 16:29:14 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:60210) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l0AB8-0003u6-83; Thu, 14 Jan 2021 16:29:14 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=52698 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1l0AB6-0004nU-G2; Thu, 14 Jan 2021 16:29:13 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Magali Subject: Re: [Outreachy] Strategy to implement guix git log --pretty= References: X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 25 =?utf-8?Q?Niv=C3=B4se?= an 229 de la =?utf-8?Q?R?= =?utf-8?Q?=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: Thu, 14 Jan 2021 22:29:10 +0100 In-Reply-To: (Magali's message of "Wed, 6 Jan 2021 01:35:26 -0300") Message-ID: <87y2gv1a3d.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Guix Devel Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.86 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: 4128F940309 X-Spam-Score: -2.86 X-Migadu-Scanner: scn0.migadu.com X-TUID: VFgGiPx0izfh Hi Magali, Magali skribis: > As you might know, as part of my Outreachy internship I'm currently > working on implementing the subcommand 'guix git log', for browsing the > history of all packages. So far, it works with '--oneline' and > '--format=3D', and FORMAT can be 'oneline', 'medium' or 'full'. If > you want to see it, the code can be found at > https://gitlab.com/magalilemes/guix Nice to see progress there! Don=E2=80=99t hesitate to stop by on IRC or the mailing list when you have questions or when in doubt, or just to share your latest achievements. > On the road to adding another option to the subcommand, > '--pretty=3D' arose as an idea. With git log, you can do something > like > git log pretty=3D > And this string can have placeholders, such as %h for showing the short > hash of a commit, and %s for showing the commit subject. For instance, > you could have git log --pretty=3D"%h %s" and this would display the > commit history log with the short hash and subject of commits. I was going to suggest postponing this feature, but I see in the repo you already came up with a reasonable solution (maybe not fool-proof, because it should be possible to escape the percent character, and then you can=E2=80=99t just use regexps, but it=E2=80=99s probably good enough.) Thanks for the update, Ludo=E2=80=99.