From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id CKmaGHzPtmNlywAAbAwnHQ (envelope-from ) for ; Thu, 05 Jan 2023 14:24:12 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id KO9IGHzPtmOSUAEAauVa8A (envelope-from ) for ; Thu, 05 Jan 2023 14:24:12 +0100 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 9DAE327BE4 for ; Thu, 5 Jan 2023 14:24:10 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pDQDy-000824-BW; Thu, 05 Jan 2023 08:24:02 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDQDw-00081Y-2t; Thu, 05 Jan 2023 08:24:00 -0500 Received: from server0.selfhosted.xyz ([217.64.149.7]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDQDu-0004M2-4o; Thu, 05 Jan 2023 08:23:59 -0500 Received: from server0.selfhosted.xyz (localhost [127.0.0.1]) by server0.selfhosted.xyz (Postfix) with ESMTP id B8F052E23368; Thu, 5 Jan 2023 14:23:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=selfhosted.xyz; s=dkim; t=1672925030; bh=w/s/711DzdZ30LyRx6aGx/HQM95emsOIBHv9NvFFHqQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=I3nqH0LsPMkUp44WBrIoosK9hZDIEaWfqfl5dBub12/qYFTr4Y1xgs2ctTYTL+k2I 1yKniC65KJ9DKf8GQ6OddNraECZhVR3N/lpN626KqcuUljpFjOr5osTRJNTI8PY2vL QRK9VxyY0Z6G2Fo0wAPWOvLYThyMfKoNyB2tFx4B+tuEn89H5ASsF8pMjseASecq6/ Um32NRmUS24fPs1u5SQh/6M/FfuviDu7fIY60wBxpUcn9XZh6yAneJP+DtsyyQcRzQ m8Qw0nb+wKuuetTD5MaCs269bYFcsnjCcsU47/RGHCLxYqlyip19aoZHuKtPZ6EnbB j3ZcjTXfzQetg== X-Fuglu-Suspect: d869ba41e6a449ee8ff335935c690eaa X-Fuglu-Spamstatus: NO Received: from webmail.selfhosted.xyz (office.selfhosted.xyz [192.168.1.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: mail@selfhosted.xyz) by server0.selfhosted.xyz (Postfix) with ESMTPSA; Thu, 5 Jan 2023 14:23:44 +0100 (CET) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 05 Jan 2023 14:23:44 +0100 From: david larsson To: jgart Cc: guix-devel@gnu.org, guix-devel-bounces+david.larsson=selfhosted.xyz@gnu.org Subject: Re: Search in One Channel In-Reply-To: <86fedcf4088e1ae46ab88c7fb9bcaa66@dismail.de> References: <86fedcf4088e1ae46ab88c7fb9bcaa66@dismail.de> Message-ID: <849acf02a5938e51608534c78720e0d4@selfhosted.xyz> X-Sender: david.larsson@selfhosted.xyz Received-SPF: pass client-ip=217.64.149.7; envelope-from=david.larsson@selfhosted.xyz; helo=server0.selfhosted.xyz X-Spam_score_int: -38 X-Spam_score: -3.9 X-Spam_bar: --- X-Spam_report: (-3.9 / 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, FROM_SUSPICIOUS_NTLD=0.499, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_PDS_OTHER_BAD_TLD=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1672925052; h=from:from:sender:sender: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:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=w/s/711DzdZ30LyRx6aGx/HQM95emsOIBHv9NvFFHqQ=; b=ENWLqZyEmkYIOvQTaHlHGfBhQWpuY06VhCmZ5qYO/BlArm88A+41Ai2SCvL59El9D2sYSl IgQ/fQpdR79NAUnu1mcpi1Ei5pzQhuqW2d7j6qc21zCE6t5l1J42SqHKhxahYjFFWsRN/S fI5Cvu4kAPmRsswe+8kXqXJmelPGcXzTdV2kf2eEClSElpQS1XlN8H1GFroWMRv9+Ckkco h1dxPCx5BEzz1LVRNyteZn8IKPtfvp7dy7JykNjyeXZMJfu5uJvFdKRb22zJmzpxevfdyJ IIQS+WFR9Kt2JR0NFZiDe6NFaI4kye1ftoWx6QGKrKMF0GGdS/98Mjao3IuiFg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=selfhosted.xyz header.s=dkim header.b=I3nqH0Ls; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=selfhosted.xyz ARC-Seal: i=1; s=key1; d=yhetil.org; t=1672925052; a=rsa-sha256; cv=none; b=SCGxc2yhcpAlVx5VtiKYz9xvNT9tBrQoZw7bLvULW2Dt8XGIscy2u7e5psBHJcro3lU2ZJ EPgZcS/vrL+2h6X5p7VxqoSLzEOaLPANq6GkKUpYMs88k61038MwOYTMCB450f/AQ5Dwyq kr/pXv5BBfRmlqaUCzVnsl5dp+UFQ2W7IX66QBGDxGcAC39sb8HSmK2K6QlRThF/ojuvE5 hVM54+Ac9mT/rUTbSGJLC6dblwgHhK/MyKKr25kJcvqgjB/YuSQ8wcTKqYA+nk62uhjuX3 gSZduJ5l+9DXxqo1XnP8Yki68teEqV5wyK7qqixV8nMvxNc9iPijyhouAoY6IA== X-Spam-Score: -4.76 X-Migadu-Queue-Id: 9DAE327BE4 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=selfhosted.xyz header.s=dkim header.b=I3nqH0Ls; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=selfhosted.xyz X-Migadu-Scanner: scn1.migadu.com X-Migadu-Spam-Score: -4.76 X-TUID: iEvzgrpisrju On 2022-12-29 00:45, jgart wrote: [..] > > Any thoughts or ideas on how I should approach implementing > search/filter search in one channel only? I think something like this would be a start where the "pkg-dir" argument is the path to a package directory in a channel: (define (packages-i-want mypkgname pkg-dir) (fold-packages (lambda (package result) (if (mypkg? package mypkgname) (cons package result) result)) '() (fold-modules cons '() `(,pkg-dir)))) Best regards, David Larsson