From unknown Wed Jun 18 00:25:51 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#41811 <41811@debbugs.gnu.org> To: bug#41811 <41811@debbugs.gnu.org> Subject: Status: `guix search` shows control sequences Reply-To: bug#41811 <41811@debbugs.gnu.org> Date: Wed, 18 Jun 2025 07:25:51 +0000 retitle 41811 `guix search` shows control sequences reassign 41811 guix submitter 41811 Lars-Dominik Braun severity 41811 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Thu Jun 11 13:18:57 2020 Received: (at submit) by debbugs.gnu.org; 11 Jun 2020 17:18:57 +0000 Received: from localhost ([127.0.0.1]:37931 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jjQqv-0002V9-9l for submit@debbugs.gnu.org; Thu, 11 Jun 2020 13:18:57 -0400 Received: from lists.gnu.org ([209.51.188.17]:54104) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jjQqs-0002V0-Hr for submit@debbugs.gnu.org; Thu, 11 Jun 2020 13:18:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37100) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jjQqr-0006o9-Be for bug-guix@gnu.org; Thu, 11 Jun 2020 13:18:53 -0400 Received: from mout-y-209.mailbox.org ([2001:67c:2050:1::465:209]:21822) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim 4.90_1) (envelope-from ) id 1jjQqn-00026Y-Ui for bug-guix@gnu.org; Thu, 11 Jun 2020 13:18:52 -0400 Received: from smtp2.mailbox.org (smtp2.mailbox.org [80.241.60.241]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by mout-y-209.mailbox.org (Postfix) with ESMTPS id 49jVv73BlLzQlHt for ; Thu, 11 Jun 2020 19:18:43 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6xq.net; s=MBO0001; t=1591895921; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Qglb3xdC8HI1BOHvudhCAZuQdlRuFCRVpxiQrWfScEU=; b=hUUya+GSz4pm7REtvl/Bn/x8/GJq2UGj67Gnfy5s7zOqGx8rApPj2BPAgqcnRcvh+mvFh4 xW6CyuVoFPJxO95PpCuiuRbvcGYEbNXY7eZozfleDVGekEw7v0vS1U2rKtoyjEFJLI77Wo HhL5UFzeFt+CIJIPT3uDydhRSlNUGySZPTN21bApZHPqbXLbCD9ZtAdNxEtDX2wXrjetP1 pyomyY/V+zpXf3Y5pCjFCjLbXTvGAXSx+7MJCB7ZgtIyDu818v0soPmCNcCcYnZbSszamJ MMExyv5uZugUM1YigFk0mPpAJ0GAuv/vRTgpY2FXx5irgh5PQwFnQr400AB/lA== Received: from smtp2.mailbox.org ([80.241.60.241]) by spamfilter01.heinlein-hosting.de (spamfilter01.heinlein-hosting.de [80.241.56.115]) (amavisd-new, port 10030) with ESMTP id siYw5xmOJbhv for ; Thu, 11 Jun 2020 19:18:39 +0200 (CEST) Date: Thu, 11 Jun 2020 19:18:38 +0200 From: Lars-Dominik Braun To: bug-guix@gnu.org Subject: `guix search` shows control sequences Message-ID: <20200611171838.GA341429@noor.fritz.box> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 3B1D31753 X-Rspamd-Score: -7.28 / 15.00 / 15.00 Received-SPF: pass client-ip=2001:67c:2050:1::465:209; envelope-from=lars@6xq.net; helo=mout-y-209.mailbox.org X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-Spam-Score: -1.6 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.6 (--) Hi, when using `guix search python2-xcffib` on a foreign distribution (Gentoo) not all control sequences are stripped by the pager (see location and license): ---snip--- name: python2-xcffib version: 0.6.0 outputs: out systems: x86_64-linux i686-linux dependencies: libxcb@1.14 python2-cffi@1.13.2 python2-six@1.14.0 location: 8;;file://xxx/gnu/store/1ccswh99papcvkj028s9myy8kq26y26g-guix-module-union/share/guile/site/3.0/gnu/packages/python-xyz.scmgnu/packages/python-xyz.scm:5437:28;; homepage: https://github.com/tych0/xcffib license: 8;;http://directory.fsf.org/wiki/License:ExpatExpat8;; synopsis: XCB Python bindings description: Xcffib is a replacement for xpyb, an XCB Python bindings. It adds support for Python 3 and PyPy. It is based on cffi. relevance: 20 --- `guix search python2-xcffib | less` works fine, `unset`ting the environment variable $LESS or setting it to 'FrX' (i.e. what guix does when it’s missing) fixes the issue too, so I’m a little puzzled. Some more information: ---snip--- $ env | grep -i less LESS=-R -M --shift 5 LESSOPEN=|lesspipe %s PAGER=/usr/bin/less $ less --version less 551 (PCRE2 regular expressions) […] $ LANG=C guix describe Generation 15 Jun 11 2020 17:47:13 (current) guix cbd9581 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: cbd9581acc41cd49eb81c2432452cad4de805cbd ---snap--- Cheers, Lars From debbugs-submit-bounces@debbugs.gnu.org Sat Jun 13 16:54:19 2020 Received: (at 41811) by debbugs.gnu.org; 13 Jun 2020 20:54:19 +0000 Received: from localhost ([127.0.0.1]:42576 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jkDAR-0003c5-1U for submit@debbugs.gnu.org; Sat, 13 Jun 2020 16:54:19 -0400 Received: from eggs.gnu.org ([209.51.188.92]:57608) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jkDAQ-0003bu-1r for 41811@debbugs.gnu.org; Sat, 13 Jun 2020 16:54:18 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:34996) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jkDAJ-0002gj-ED; Sat, 13 Jun 2020 16:54:11 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=45794 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jkDAI-0000fh-RQ; Sat, 13 Jun 2020 16:54:11 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Lars-Dominik Braun Subject: Re: bug#41811: `guix search` shows control sequences References: <20200611171838.GA341429@noor.fritz.box> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 26 Prairial 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: Sat, 13 Jun 2020 22:54:08 +0200 In-Reply-To: <20200611171838.GA341429@noor.fritz.box> (Lars-Dominik Braun's message of "Thu, 11 Jun 2020 19:18:38 +0200") Message-ID: <87d062wutr.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 41811 Cc: 41811@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, Lars-Dominik Braun skribis: > $ env | grep -i less > LESS=3D-R -M --shift 5 > LESSOPEN=3D|lesspipe %s > PAGER=3D/usr/bin/less > $ less --version > less 551 (PCRE2 regular expressions) > [=E2=80=A6] No control sequences if you do =E2=80=9Cunset LESS=E2=80=9D before hand, ri= ght? I think we=E2=80=99ll just override =E2=80=98LESS=E2=80=99 unconditionally = as shown below. Thanks, Ludo=E2=80=99. --=-=-= Content-Type: text/x-patch Content-Disposition: inline diff --git a/guix/ui.scm b/guix/ui.scm index 98b30445c8..2595e44062 100644 --- a/guix/ui.scm +++ b/guix/ui.scm @@ -1563,8 +1563,7 @@ zero means that PACKAGE does not match any of REGEXPS." ;; Set 'LESS' so that 'less' exits if everything fits on the screen (F), ;; lets ANSI escapes through (r), does not send the termcap ;; initialization string (X). - (let ((pager (with-environment-variables `(("LESS" - ,(or (getenv "LESS") "FrX"))) + (let ((pager (with-environment-variables `(("LESS" "FrX")) (open-pipe* OPEN_WRITE (or (getenv "GUIX_PAGER") (getenv "PAGER") "less"))))) --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Sun Jun 14 02:09:39 2020 Received: (at 41811) by debbugs.gnu.org; 14 Jun 2020 06:09:39 +0000 Received: from localhost ([127.0.0.1]:42756 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jkLpr-0008JH-9B for submit@debbugs.gnu.org; Sun, 14 Jun 2020 02:09:39 -0400 Received: from mout-y-111.mailbox.org ([91.198.250.236]:53426) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jkLpo-0008J3-G2 for 41811@debbugs.gnu.org; Sun, 14 Jun 2020 02:09:37 -0400 Received: from smtp2.mailbox.org (smtp2.mailbox.org [80.241.60.241]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by mout-y-111.mailbox.org (Postfix) with ESMTPS id 49l3vZ2Tjmz216s; Sun, 14 Jun 2020 08:09:30 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6xq.net; s=MBO0001; t=1592114968; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fu8zbDky51PlCjv/OImqQ7QhlefIavRZEmRXpsJAAdQ=; b=irgl8lkVgODLmHI2E7xkm/x6D22yf3YD/GmYZHpI4nSAIjcReeMdHlnnJu4z4+oKfLV9XH lV1sejMURfW5u1oCofwy31ZugIsJEJevsZzGkInsru3UcjJR5tJhWi7BWzSiWtQ03ULKdt vEv+g05gAwq29lLa7PeGl3gH+cp+1tFxOCQTnLOfnkXBox/DBf18ry+oL4dOrjt2xQyoEy lFjqQyXc7FYoM6ABYVMUFC6UL85ChfiiKKda+bhgY5AiIM5LkxJe1oOH9uX1fMvctMr7nu tCVxG9KkYCaCQ8MwWM02Ji9gF7rF2J7S3OwF6I+XJbEk1zbapIdVXIIf2FA++w== Received: from smtp2.mailbox.org ([80.241.60.241]) by hefe.heinlein-support.de (hefe.heinlein-support.de [91.198.250.172]) (amavisd-new, port 10030) with ESMTP id AENBPW9YuLVF; Sun, 14 Jun 2020 08:09:27 +0200 (CEST) Date: Sun, 14 Jun 2020 08:09:25 +0200 From: Lars-Dominik Braun To: Ludovic =?iso-8859-1?Q?Court=E8s?= Subject: Re: bug#41811: `guix search` shows control sequences Message-ID: <20200614060925.GA1358@noor.fritz.box> References: <20200611171838.GA341429@noor.fritz.box> <87d062wutr.fsf@gnu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <87d062wutr.fsf@gnu.org> X-Rspamd-Queue-Id: 2F4F71754 X-Rspamd-Score: -3.60 / 15.00 / 15.00 X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 41811 Cc: 41811@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Hi, > No control sequences if you do “unset LESS” before hand, right? > I think we’ll just override ‘LESS’ unconditionally as shown below. yes, and the patch fixes the issue. Thanks, Lars From debbugs-submit-bounces@debbugs.gnu.org Sun Jun 14 09:47:01 2020 Received: (at 41811-done) by debbugs.gnu.org; 14 Jun 2020 13:47:01 +0000 Received: from localhost ([127.0.0.1]:43162 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jkSyT-0004al-CR for submit@debbugs.gnu.org; Sun, 14 Jun 2020 09:47:01 -0400 Received: from eggs.gnu.org ([209.51.188.92]:47154) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jkSyO-0004aU-T7 for 41811-done@debbugs.gnu.org; Sun, 14 Jun 2020 09:47:00 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:45532) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jkSyJ-00062x-12; Sun, 14 Jun 2020 09:46:51 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=41896 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jkSyI-0007CS-Fn; Sun, 14 Jun 2020 09:46:50 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Lars-Dominik Braun Subject: Re: bug#41811: `guix search` shows control sequences References: <20200611171838.GA341429@noor.fritz.box> <87d062wutr.fsf@gnu.org> <20200614060925.GA1358@noor.fritz.box> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 27 Prairial 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: Sun, 14 Jun 2020 15:46:48 +0200 In-Reply-To: <20200614060925.GA1358@noor.fritz.box> (Lars-Dominik Braun's message of "Sun, 14 Jun 2020 08:09:25 +0200") Message-ID: <87v9jtvjxz.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-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 41811-done Cc: 41811-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Hi, Lars-Dominik Braun skribis: >> No control sequences if you do =E2=80=9Cunset LESS=E2=80=9D before hand,= right? >> I think we=E2=80=99ll just override =E2=80=98LESS=E2=80=99 unconditional= ly as shown below. > yes, and the patch fixes the issue. Pushed as e66f243e929bbd94e62e77cfa6a63dfd001ebe07. Thanks for testing! Ludo=E2=80=99. From unknown Wed Jun 18 00:25:51 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Mon, 13 Jul 2020 11:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator