From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 112707 invoked by alias); 6 Jun 2017 11:54:55 -0000 Mailing-List: contact cygwin-apps-help@cygwin.com; run by ezmlm Precedence: bulk Sender: cygwin-apps-owner@cygwin.com List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Mail-Followup-To: cygwin-apps@cygwin.com Received: (qmail 112564 invoked by uid 89); 6 Jun 2017 11:54:54 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-24.6 required=5.0 tests=AWL,BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 spammy= X-HELO: rgout06.bt.lon5.cpcloud.co.uk Received: from rgout06.bt.lon5.cpcloud.co.uk (HELO rgout06.bt.lon5.cpcloud.co.uk) (65.20.0.183) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 06 Jun 2017 11:54:53 +0000 X-OWM-Source-IP: 86.141.128.130 (GB) X-OWM-Env-Sender: jonturney@btinternet.com X-Junkmail-Premium-Raw: score=8/50,refid=2.7.2:2017.6.2.221216:17:8.707,ip=,rules=NO_URI_FOUND, NO_CTA_URI_FOUND, NO_MESSAGE_ID, NO_URI_HTTPS, TO_MALFORMED Received: from localhost.localdomain (86.141.128.130) by rgout06.bt.lon5.cpcloud.co.uk (9.0.019.13-1) (authenticated as jonturney@btinternet.com) id 58F7952B0522455D; Tue, 6 Jun 2017 12:54:55 +0100 From: Jon Turney To: cygwin-apps@cygwin.com Cc: Jon Turney Subject: [PATCH setup 2/9] Alphabetically sort options in usage help Date: Tue, 06 Jun 2017 11:54:00 -0000 Message-Id: <20170606115432.105020-3-jon.turney@dronecode.org.uk> In-Reply-To: <20170606115432.105020-1-jon.turney@dronecode.org.uk> References: <20170606115432.105020-1-jon.turney@dronecode.org.uk> X-SW-Source: 2017-06/txt/msg00007.txt.bz2 --- libgetopt++/src/OptionSet.cc | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libgetopt++/src/OptionSet.cc b/libgetopt++/src/OptionSet.cc index bc3f018..82e1253 100644 --- a/libgetopt++/src/OptionSet.cc +++ b/libgetopt++/src/OptionSet.cc @@ -314,9 +314,16 @@ OptionSet::Register (Option * anOption) options.push_back(anOption); } +static bool +comp_long_option(const Option *a, const Option *b) +{ + return (a->longOption().compare(b->longOption()) < 0); +} + void OptionSet::ParameterUsage (ostream &aStream) { + std::sort(options.begin(), options.end(), comp_long_option); for_each (options.begin(), options.end(), DefaultFormatter (aStream)); } -- 2.12.3