From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <zsh-users-return-23100-mason-zsh=primenet.com.au@zsh.org>
Received: (qmail 28447 invoked by alias); 25 Jan 2018 15:59:00 -0000
Mailing-List: contact zsh-users-help@zsh.org; run by ezmlm
Precedence: bulk
X-No-Archive: yes
List-Id: Zsh Users List <zsh-users.zsh.org>
List-Post: <mailto:zsh-users@zsh.org>
List-Help: <mailto:zsh-users-help@zsh.org>
List-Unsubscribe: <mailto:zsh-users-unsubscribe@zsh.org>
X-Seq: 23100
Received: (qmail 3322 invoked by uid 1010); 25 Jan 2018 15:58:59 -0000
X-Qmail-Scanner-Diagnostics: from out2-smtp.messagingengine.com by f.primenet.com.au (envelope-from <d.s@daniel.shahaf.name>, uid 7791) with qmail-scanner-2.11 
 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1.  
 Clear:RC:0(66.111.4.26):SA:0(-1.2/5.0):. 
 Processed in 6.685947 secs); 25 Jan 2018 15:58:59 -0000
X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_05,RCVD_IN_DNSWL_LOW,
	RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,T_DKIM_INVALID autolearn=ham
	autolearn_force=no version=3.4.1
X-Envelope-From: d.s@daniel.shahaf.name
X-Qmail-Scanner-Mime-Attachments: |
X-Qmail-Scanner-Zip-Files: |
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=
	daniel.shahaf.name; h=content-transfer-encoding:content-type
	:date:from:message-id:mime-version:subject:to:x-me-sender
	:x-me-sender:x-sasl-enc; s=fm2; bh=cj0mKS7PoUWEsqVwuiT6KXOOxZhTr
	1z9d1Tali1241s=; b=bPs4/n8SdmhnfVhvzBn4E95mCuQj3zWwLhBjrndE45AKs
	HTJv7dd6J2U3yHrwKGYOo88GOYnFw+fD82gHPZqCKZu8iiALIU9EHe+7wSLfZZ02
	Uub8qhPwVNgP5E7CJB1KE1W0fl0Kkc2+Duln5HqA0GCgsJmN0bC+dlrAxvO6aQOj
	EaPq0XhDx4BEc6FhwIny//Nn6TzmMaUbXyLi7o+ib3xkb8xDPjFW4ClopKH5dRdf
	4DUOFVK3UmC1Gwbr8DI3MItF9CP0BWn9FNSMa1W16ILyeR4/jvHRH2E7TvAfaXpp
	5hrQjbfY4yUNbFCcrELbNBoEwPEMvM2cETrnMX0sg==
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=
	messagingengine.com; h=content-transfer-encoding:content-type
	:date:from:message-id:mime-version:subject:to:x-me-sender
	:x-me-sender:x-sasl-enc; s=fm1; bh=cj0mKS7PoUWEsqVwuiT6KXOOxZhTr
	1z9d1Tali1241s=; b=brf6AN+xKyE5+ORz4V8gJuEYOp4NbVC/b2xx7me1kZ6ty
	oO+K+sZe8NsvHQ08zWl86iZrp5pjb2ypFFqD9BhRiBTNn6DtiYCcIgao/Dmn151N
	nGwBMFJwGf0+SJY8Qxu0VcK6InEC4dy7mRsAoUswbyQsuzaS+hjStuBPtrx1U/d6
	DT0pwnuu+e7Iiva6tuzwnMbhCUanWYXcBZnsFmSkbCsyc/XfINXPP6t8mWE/mq7A
	obl1hCy+Su4YoRi7uvg7LTP4zvnvsYWEDrBOUscg18VrWNj0OFT5vfIRI9YvU0+9
	8k0HIyeRC2BMXP2IIGqiTll689GhFs/ZJ3aB03bPA==
X-ME-Sender: <xms:5PxpWvt-rklSDtQ7xJBj_l0VYuKbBpLcx2jRyK42Z0KKRQ3BxAT05Q>
Date: Thu, 25 Jan 2018 15:50:58 +0000
From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-users@zsh.org
Subject: Completion error message
Message-ID: <20180125155058.ukg4xupxl37e7srk@tarpaulin.shahaf.local2>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
User-Agent: NeoMutt/20170113 (1.7.2)

«rsync -4 -6 --<TAB>» does nothing and prints nothing.

I get why it _does_ nothing — -4 and -6 are mutually exclusive, so the
command line is invalid and it makes no sense to continue — but
shouldn't it print an error message?

Found by Daniel H.