Return-Path: X-Original-To: notmuch@notmuchmail.org Delivered-To: notmuch@notmuchmail.org Received: from localhost (localhost [127.0.0.1]) by olra.theworths.org (Postfix) with ESMTP id 5EB0F429E52 for ; Sun, 12 Feb 2012 14:07:27 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Spam-Flag: NO X-Spam-Score: -1.098 X-Spam-Level: X-Spam-Status: No, score=-1.098 tagged_above=-999 required=5 tests=[DKIM_ADSP_CUSTOM_MED=0.001, FREEMAIL_FROM=0.001, NML_ADSP_CUSTOM_MED=1.2, RCVD_IN_DNSWL_MED=-2.3] autolearn=disabled Received: from olra.theworths.org ([127.0.0.1]) by localhost (olra.theworths.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gp0XlqA8ZoVc for ; Sun, 12 Feb 2012 14:07:27 -0800 (PST) Received: from mail2.qmul.ac.uk (mail2.qmul.ac.uk [138.37.6.6]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by olra.theworths.org (Postfix) with ESMTPS id C5B7E431FAE for ; Sun, 12 Feb 2012 14:07:26 -0800 (PST) Received: from smtp.qmul.ac.uk ([138.37.6.40]) by mail2.qmul.ac.uk with esmtp (Exim 4.71) (envelope-from ) id 1RwhZt-0002Hj-DI; Sun, 12 Feb 2012 22:07:25 +0000 Received: from 94-192-233-223.zone6.bethere.co.uk ([94.192.233.223] helo=localhost) by smtp.qmul.ac.uk with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.69) (envelope-from ) id 1RwhZt-0003Wa-4S; Sun, 12 Feb 2012 22:07:25 +0000 From: Mark Walters To: notmuch@notmuchmail.org Subject: Re: [RFC PATCH v2 1/3] cli: notmuch-show changes to support pick In-Reply-To: <1329072579-27340-2-git-send-email-markwalters1009@gmail.com> References: <1329072579-27340-1-git-send-email-markwalters1009@gmail.com> <1329072579-27340-2-git-send-email-markwalters1009@gmail.com> User-Agent: Notmuch/0.11.1+192~g23e894e (http://notmuchmail.org) Emacs/23.2.1 (i486-pc-linux-gnu) Date: Sun, 12 Feb 2012 22:08:45 +0000 Message-ID: <87wr7rr9g2.fsf@qmul.ac.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Sender-Host-Address: 94.192.233.223 X-QM-SPAM-Info: Sender has good ham record. :) X-QM-Body-MD5: e6bee611ba0e24ef2dacd955144aecb9 (of first 20000 bytes) X-SpamAssassin-Score: -1.8 X-SpamAssassin-SpamBar: - X-SpamAssassin-Report: The QM spam filters have analysed this message to determine if it is spam. We require at least 5.0 points to mark a message as spam. This message scored -1.8 points. Summary of the scoring: * -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, * medium trust * [138.37.6.40 listed in list.dnswl.org] * 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider * (markwalters1009[at]gmail.com) * -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay * domain * 0.5 AWL AWL: From: address is in the auto white-list X-QM-Scan-Virus: ClamAV says the message is clean X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 12 Feb 2012 22:07:27 -0000 This patch adds the following features to notmuch-show.c a --headers-only option which just outputs the headers of a message (i.e. it omits the bodies). This is not strictly needed by notmuch-pick.el but it gives a speed-up of at least a factor of a two; moreover it reduces the memory usage of the emacs part hugely. a --sort=oldest-first|newest-first option to allow notmuch-pick.el to choose the sort order. a --thread=none option to tell it to return just the matching messages with not threading information at all. This is used by notmuch-pick.el to display an unthreaded message view (e.g., for an inbox). It is also useful for displaying a single message in the pick view as show is much faster at showing a single message than the whole thread. The other options for --thread of --thread=entire|match replace the --entire-thread option. Presumably this should really be split into three separate patches, but advice on this is gratefully received! Thanks Mark