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 857A8431FB6 for ; Sat, 1 Sep 2012 19:35:31 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Spam-Flag: NO X-Spam-Score: 0 X-Spam-Level: X-Spam-Status: No, score=0 tagged_above=-999 required=5 tests=[none] 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 0Tct1zcCH77J for ; Sat, 1 Sep 2012 19:35:31 -0700 (PDT) Received: from tesseract.cs.unb.ca (tesseract.cs.unb.ca [131.202.240.238]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by olra.theworths.org (Postfix) with ESMTPS id 3D33E431FAF for ; Sat, 1 Sep 2012 19:35:31 -0700 (PDT) Received: from fctnnbsc30w-156034089108.dhcp-dynamic.fibreop.nb.bellaliant.net ([156.34.89.108] helo=zancas.localnet) by tesseract.cs.unb.ca with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1T8026-0007X3-K7; Sat, 01 Sep 2012 23:35:30 -0300 Received: from bremner by zancas.localnet with local (Exim 4.80) (envelope-from ) id 1T8021-0003iq-7c; Sat, 01 Sep 2012 23:35:25 -0300 From: David Bremner To: Mark Walters , notmuch@notmuchmail.org Subject: Re: [PATCH v2] cli: make the command line parser's errors more informative. In-Reply-To: <1338906996-18720-1-git-send-email-markwalters1009@gmail.com> References: <87oboxakus.fsf@qmul.ac.uk> <1338906996-18720-1-git-send-email-markwalters1009@gmail.com> User-Agent: Notmuch/0.14 (http://notmuchmail.org) Emacs/24.1.1 (x86_64-pc-linux-gnu) Date: Sat, 01 Sep 2012 23:35:25 -0300 Message-ID: <87y5ktb18y.fsf@zancas.localnet> MIME-Version: 1.0 Content-Type: text/plain X-Spam_bar: - 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, 02 Sep 2012 02:35:31 -0000 Mark Walters writes: > Previously, the cli parser was a little erratic in what errors it > reported and would fail silently in many cases (for example, when no > argument was passed to an integer option). This was particularly > annoying as the user could not (easily) tell whether the command > failed or just there were no search results. pushed, d