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dmarc=pass header.from=ntlworld.com; arc=none Received: from smtpq1.tb.ukmail.iss.as9143.net ([212.54.57.96]:44056) by zero.zsh.org with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) id 1ns3RT-00001s-91; Fri, 20 May 2022 14:17:23 +0000 Received: from [212.54.57.80] (helo=smtp1.tb.ukmail.iss.as9143.net) by smtpq1.tb.ukmail.iss.as9143.net with esmtp (Exim 4.90_1) (envelope-from ) id 1ns3RS-0000I5-SL for zsh-workers@zsh.org; Fri, 20 May 2022 16:17:23 +0200 Received: from oxbe13.tb.ukmail.iss.as9143.net ([172.25.160.144]) by smtp1.tb.ukmail.iss.as9143.net with ESMTP id s3RSnxlwKVu5Xs3RSnZh0T; Fri, 20 May 2022 16:17:22 +0200 X-Env-Mailfrom: p.w.stephenson@ntlworld.com X-Env-Rcptto: zsh-workers@zsh.org X-SourceIP: 172.25.160.144 X-CNFS-Analysis: v=2.4 cv=LNR1/ba9 c=1 sm=1 tr=0 ts=6287a2f2 cx=a_exe a=wuFMYA7voKp1dZz7Z+vj5Q==:117 a=I_Av47A-8eYA:10 a=IkcTkHD0fZMA:10 a=vinPr5In5y8A:10 a=pGLkceISAAAA:8 a=Xqo0aLYg3SOfAEvjkegA:9 a=QEXdDO2ut3YA:10 X-Authenticated-Sender: p.w.stephenson@ntlworld.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ntlworld.com; s=meg.feb2017; t=1653056242; bh=vx6ahl45s5Q63ooyI0HNuAfpot9XleI1vgWIwt1NkaQ=; h=Date:From:To:In-Reply-To:References:Subject; b=4ikUqsBY4xjwmigPwkfC9mFPy4feHjfG5kZle6HnxUP3967J7tS1CWOw6O0ZKmVKt 9+wiRly4GUc5fe+VPaQVHNMD2Y9xw201ejf7DJYYcmHAgAp2i+tfd6wdmm+38CPgMS dk8ssfWrD84gn4IEWzmafIKXp/y/CG3LOycPLcqz35zL8xjjPM9MezSaB0/Vr+eGg6 69ROjbtFV7znflFGaIVJoYhL/09eJVzoiHjmjJ2lGkm7LouOZeBtyYJ3rtHekNfgVA qGVSscokpIDR0yKo9P3mHyD79g2tFS+FrfP0aaY0SDrPAa64HjnD26LqGT/RxzrztG y/LuPCcIoNJ8w== Date: Fri, 20 May 2022 15:17:22 +0100 (BST) From: Peter Stephenson To: Risto Laitinen , zsh-workers@zsh.org Message-ID: <641523655.251203.1653056242563@mail2.virginmedia.com> In-Reply-To: References: Subject: Re: [PATCH] zed fails with setopt nounset unless option -x is given MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Priority: 3 Importance: Medium X-Mailer: Open-Xchange Mailer v7.8.4-Rev72 X-Originating-IP: 165.225.17.146 X-Originating-Client: open-xchange-appsuite X-CMAE-Envelope: MS4xfDd1N5TskNwhdBhsEaU173lL901uw0p49iLbYo3RTumz3Itdq1yJpUoh1UQyTYXWKcsZpjYytDiBq3tsT4UmlpZS7wjLpGuixHLLEfMJlPjVXmopcdce gykgH0yKEvxGLVjdUVrbMq9bQP4y/iVOim/fMmfYjtCbGF8fUQpw5IPlPuD1ijp3biT68Tl82qvO57SUS1pzsuV1yE4mWAAFei4LerbEKCRYb2TiuTp7pThl +YN0pTxZhP0awb7t1i0sh/hPm4NiE+BTHNwRKuUPgXI= X-Seq: 50263 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: > On 20 May 2022 at 15:06 Risto Laitinen wrote: > % zsh-5.9 -f > % autoload zed > % setopt nounset > % zed a.txt > zed:21: opts[-x]: parameter not set > % Looks straightforward. zed runs as "emulate zsh"; it seems reasonable that nounset isn't treated as an emulation option, given it's more for debugging, but that means there could well be a lot more of these lurking. pws diff --git a/Functions/Misc/zed b/Functions/Misc/zed index 7d0d590db..582a15d25 100644 --- a/Functions/Misc/zed +++ b/Functions/Misc/zed @@ -18,7 +18,7 @@ zparseopts -D -A opts f h b x: fun=$+opts[-f] hist=$+opts[-h] bind=$+opts[-b] -if [[ $opts[-x] == <-> ]]; then +if [[ $+opts[-x] == 1 && $opts[-x] == <-> ]]; then expand=(-x $opts[-x]) elif (( $+opts[-x] )); then print -r "Integer expected after -x: $opts[-x]" >&2