From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 9881 invoked from network); 16 Apr 2021 06:54:02 -0000 Received: from zero.zsh.org (2a02:898:31:0:48:4558:7a:7368) by inbox.vuxu.org with ESMTPUTF8; 16 Apr 2021 06:54:02 -0000 ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20200801; t=1618556042; b=pp6SZxSzPWP3YbPt9cbpd3RdeB3B0NLqHDB1O8zDL0VVi+NJLNGfua6uTNynR3IjU/c0OG2YzF IVlqXjlbNC9Lw6CnaKH+scN1lUAvEje73aTHq3l6fZFosOwqXxhiaXHjUw3DrnEX3xhOKb1SvS fL1ITp/G0GS2E3R2fJm4DFuHuXOdNzM/vEfjjEXpmhk3u9gDwLm3C/6mWOD/lvBSwVhErjdzgn ApWF2Ax6fh+KGIWircM7WR//1UOLSef0VUwAnKzrOUSgu/fdXk+XwibsfHQvL/rMtvocsb9uzb XzLPQKpWn+lp7sQELXMHcaYNdDkXwkqqXMb4js7dxjJXvg==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (relay10.mail.gandi.net) smtp.remote-ip=217.70.178.230; dmarc=none header.from=chazelas.org; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20200801; t=1618556042; bh=iV2q0G/8OSaCojaQ12IrLAgLalkaIKNQz4SkM3jY6jQ=; h=List-Archive:List-Owner:List-Post:List-Unsubscribe:List-Subscribe:List-Help: List-Id:Sender:In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:To:From:Date:DKIM-Signature; b=WlgUTVND6W/7nnoqgrXtMNVF2SL9K6B5kIQVHE0B/OKVtkkr9bhQuEVykBI/LvV8sNNqeUDsF0 Yoje+oI8tqRL15QmoVKIy1BfUmJByGb9oWeolPe8Vhqhquiv1E1LE8wiZoirlp2BU4FLUr+5aQ 9zolGR0Rrp8OqWG9/+q+SYnQRyham2aVXgCXqQp59yRCGlzAPI96/L4njVkeLZclUprVRidMbo ClVtxQptIc0Zg5cFxbaCeGrG/ZvC0U03gHH+O0P4kqJW9UiexPY+ZFhFsiqkn4UUFyhaqoD+tq MP2nqVnabg8xeQHaMYBx6LkgZHT0aznJVqsSefyI6461Bg==; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=zsh.org; s=rsa-20200801; h=List-Archive:List-Owner:List-Post:List-Unsubscribe: List-Subscribe:List-Help:List-Id:Sender:In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:To:From:Date:Reply-To:Cc: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=jX18x5ryw3HKggU3N1fG9nXy2fTwoboNcr4BHxfyNZw=; b=cCKwrjKWu6YKQ2yu3c9yRzRxXJ /X35RoYG09LXhVjsGZxxqtoBgat51yLsPVGavH4tz3uD4nPp9WHT9t+lnepCViLRTnnyfg9lA5v3p Rur/BEgQ7fMBBFTaOup5rsW40jw3adqHWrYclHRX1HBiZEcAxKS0rneh0Dy24WGdlFtuUIKVOiHPh PiHTL3p99/cw2sPMLipMDoAFjp+mWnlpM0kgBD9yCk8vGApO5I42vpMLUQ321ohYKfccUOp+Xz8Fq ZsJCsKQZueBZDGTZbdviNbhj6ExZ0hf4oy+tyHVz9bYipSzS6bCTj7wPBFLTgH5lJ37wvwTgfjzQY RxLCObIQ==; Received: from authenticated user by zero.zsh.org with local id 1lXIMZ-0009Fx-PM; Fri, 16 Apr 2021 06:53:59 +0000 Authentication-Results: zsh.org; iprev=pass (relay10.mail.gandi.net) smtp.remote-ip=217.70.178.230; dmarc=none header.from=chazelas.org; arc=none Received: from relay10.mail.gandi.net ([217.70.178.230]:35175) by zero.zsh.org with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) id 1lXIMJ-00090M-Np; Fri, 16 Apr 2021 06:53:44 +0000 Received: from chazelas.org (unknown [90.215.204.106]) (Authenticated sender: stephane@chazelas.org) by relay10.mail.gandi.net (Postfix) with ESMTPSA id 36A99240004; Fri, 16 Apr 2021 06:53:42 +0000 (UTC) Date: Fri, 16 Apr 2021 07:53:42 +0100 From: Stephane Chazelas To: Bart Schaefer , Zsh hackers list Subject: Re: [PATCH] TYPESET_TO_UNSET + misc. Message-ID: <20210416065342.4q7utfwa6ff7chcx@chazelas.org> Mail-Followup-To: Bart Schaefer , Zsh hackers list References: <20210416064441.ou6d7mw4cnf2qamn@chazelas.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210416064441.ou6d7mw4cnf2qamn@chazelas.org> X-Seq: 48598 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: 2021-04-16 07:44:41 +0100, Stephane Chazelas: > 2021-04-13 22:52:27 -0700, Bart Schaefer: > [...] > > I chose TYPESET_TO_UNSET as the option to control this, to go along > > with TYPESET_SILENT and because it works a bit better when negated as > > NO_TYPESET_TO_UNSET. > [...] > > Sorry if I'm completely beside the point as I didn't look at the > patch, but those options sound at least related to bash's > localvar_unset and localvar_inherit options > (https://www.gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html) > > It may make sense to use the same name if they are semantically > equivalent. [...] d'oh sorry, please ignore my previous message. bash's localvar_inherit is somewhat relevant but localvar_unset is not as that's about using unset on a local variable (where without it unset could peel off one level of scoping under some circumstances instead of unsetting) -- Stephane