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 19B41431FD4 for ; Tue, 17 Apr 2012 01:35:44 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" X-Spam-Flag: NO X-Spam-Score: -0.7 X-Spam-Level: X-Spam-Status: No, score=-0.7 tagged_above=-999 required=5 tests=[RCVD_IN_DNSWL_LOW=-0.7] 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 7yzlTucx-v1y for ; Tue, 17 Apr 2012 01:35:42 -0700 (PDT) Received: from mail-qa0-f43.google.com (mail-qa0-f43.google.com [209.85.216.43]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by olra.theworths.org (Postfix) with ESMTPS id DF8D1431FC7 for ; Tue, 17 Apr 2012 01:35:36 -0700 (PDT) Received: by mail-qa0-f43.google.com with SMTP id b15so225149qad.2 for ; Tue, 17 Apr 2012 01:35:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :in-reply-to:references:x-gm-message-state; bh=cI9JN7spgr90sOxN8oeJZSgD+GfYoU4XntX5CWkYh+E=; b=Pw0S95qbfp9vdYYdAAogqd8634JqTW9J4WA38qDJ8yMsIZlfM7BCA38Oe6MuM+Ge2Q EkVsxk04f75ok3+XbTLExSo0O2w4jQQLVf4EciCqu2Cu68eXV8bk1pf7coWgZkbQaXuJ 2XGX3A2BVMpx9Jv7kyCv9zw+B7Q/kgQkiac/NC16FI1+Dc4jVHeSxV4nzqV0teToV/1N u8+aDDohNyWbEo9P98TtQeQ2YSd2PBBgRJOp2jWgiD8kXP2jt9wMDGI55YEeAsOfeNuv K5zqOuMIJv5O+WkicjrYr7SRJ1mrhY8kWi/5Cmj4rTnjFcDyEpixX1F4CnC+0SAdOrXs zQlA== Received: by 10.229.136.7 with SMTP id p7mr5896824qct.52.1334651736555; Tue, 17 Apr 2012 01:35:36 -0700 (PDT) Received: from localhost (nikula.org. [92.243.24.172]) by mx.google.com with ESMTPS id i8sm15947250qap.0.2012.04.17.01.35.35 (version=SSLv3 cipher=OTHER); Tue, 17 Apr 2012 01:35:35 -0700 (PDT) From: Jani Nikula To: notmuch@notmuchmail.org Subject: [RFC PATCH 3/4] emacs: add notmuch hello refresh hook to display message count change Date: Tue, 17 Apr 2012 08:35:24 +0000 Message-Id: X-Mailer: git-send-email 1.7.1 In-Reply-To: References: In-Reply-To: References: X-Gm-Message-State: ALoCoQkg4U22FefUtW10XDcvV5wdltchQuaYCoZxx+X67ieL9WD/Lxf4PS06mU2q4phGFv3DmgkH 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: Tue, 17 Apr 2012 08:35:44 -0000 Add a notmuch hello refresh hook to display a message about change in message count in the database since the notmuch-hello buffer was last refreshed manually (no-display is nil). --- emacs/notmuch-hello.el | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el index 0596bbe..13da146 100644 --- a/emacs/notmuch-hello.el +++ b/emacs/notmuch-hello.el @@ -148,6 +148,7 @@ International Bureau of Weights and Measures." (defcustom notmuch-hello-refresh-hook nil "Functions called after updating a `notmuch-hello' buffer." :type 'hook + :options '(notmuch-hello-refresh-status-message) :group 'notmuch-hello :group 'notmuch-hooks) @@ -729,6 +730,28 @@ following: (let ((fill-column (- (window-width) notmuch-hello-indent))) (center-region start (point))))) +(defvar notmuch-hello-refresh-count 0 + "Number of messages in the database when `notmuch-hello' was last run. + +Used internally by `notmuch-hello-refresh-status-message'.") + +(defun notmuch-hello-refresh-status-message (no-display) + "Hook to display a status message when refreshing notmuch-hello buffer." + (unless no-display + (let* ((new-count + (string-to-number (car (process-lines notmuch-command "count")))) + (diff-count (- new-count notmuch-hello-refresh-count))) + (if (= notmuch-hello-refresh-count 0) + (message "You have %s messages." + (notmuch-hello-nice-number new-count)) + (if (not (= diff-count 0)) + (if (>= diff-count 0) + (message "You have %s more messages since last refresh." + (notmuch-hello-nice-number diff-count)) + (message "You have %s fewer messages since last refresh." + (notmuch-hello-nice-number (- diff-count)))))) + (setq notmuch-hello-refresh-count new-count)))) + ;;;###autoload (defun notmuch-hello (&optional no-display) "Run notmuch and display saved searches, known tags, etc." -- 1.7.1