From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by arlo.cworth.org (Postfix) with ESMTP id 2E28E6DE0944 for ; Thu, 28 Nov 2019 08:14:22 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at cworth.org X-Spam-Flag: NO X-Spam-Score: -0.2 X-Spam-Level: X-Spam-Status: No, score=-0.2 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1] autolearn=disabled Received: from arlo.cworth.org ([127.0.0.1]) by localhost (arlo.cworth.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rOQPjjGjDKtg for ; Thu, 28 Nov 2019 08:14:19 -0800 (PST) Received: from jb55.com (jb55.com [45.79.91.128]) by arlo.cworth.org (Postfix) with ESMTPS id 7177C6DE09ED for ; Thu, 28 Nov 2019 08:14:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d= jb55.com; h=from:to:subject:date:message-id; s=default; bh=77PHGPIS6JnlZEjJJxn5BTk3np+izjvEU7GbeljKi9Y=; b=nJrppFyy05+wIA6j9U9ABhP13wxs9iPhk8EJ3jIORyeV9srbiLcNPF6lso/vR6DEEu6e+Lt+mfJe4U/2PiKjeVE9nnBwvfwpcgLYUWS36368bmbfr0wPOHBRc27pDqS61BkbCp7AN8ywzFEBAvBtb1YnlSJR9AM5N6mQQZndNXhgMBCWIN99a7IDG0NMTy7z3iVWkFKdeEmjl2A5Tu0YWFiaENwUvziKn6ubtrwYsR46IEbNfqLrid0OLwYflRrnHU/t4PunhZYROrW3uLpfr6I1JuDucOiuBu57lWBJMp1diKp0K6ZnM+d7mvnv6faDfHskdmIeOiK6omR4IbNy7A== Received: from jb55.com (S0106f0f249a68533.gv.shawcable.net [24.69.143.198]) by jb55.com (OpenSMTPD) with ESMTPSA id aeea0336 TLS version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO; Thu, 28 Nov 2019 16:14:17 +0000 (UTC) From: William Casarin To: notmuch@notmuchmail.org Subject: [PATCH v2 1/8] emacs/tree: return true if a thread was found in next-thread Date: Thu, 28 Nov 2019 08:13:54 -0800 Message-Id: <20191128161401.28844-2-jb55@jb55.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191128161401.28844-1-jb55@jb55.com> References: <20191128161401.28844-1-jb55@jb55.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.29 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: Thu, 28 Nov 2019 16:14:22 -0000 This will allow us to pop back to parent buffers when there are no more threads to jump to. Signed-off-by: William Casarin --- emacs/notmuch-tree.el | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el index c00315e8..4bc05160 100644 --- a/emacs/notmuch-tree.el +++ b/emacs/notmuch-tree.el @@ -620,10 +620,14 @@ message will be \"unarchived\", i.e. the tag changes in (notmuch-tree-thread-top)) (defun notmuch-tree-next-thread () + "Get the next thread in the current tree. Returns t if a thread was +found or nil if not." (interactive) (forward-line 1) - (while (not (or (notmuch-tree-get-prop :first) (eobp))) - (forward-line 1))) + (let (end) + (while (not (or (notmuch-tree-get-prop :first) (setq end (eobp)))) + (forward-line 1)) + (not end))) (defun notmuch-tree-thread-mapcar (function) "Iterate through all messages in the current thread -- 2.23.0