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=-3.7 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_MED autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 13623 invoked from network); 16 Dec 2022 01:19:24 -0000 Received: from zero.zsh.org (2a02:898:31:0:48:4558:7a:7368) by inbox.vuxu.org with ESMTPUTF8; 16 Dec 2022 01:19:24 -0000 ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20210803; t=1671153564; b=Hsg1BOHOje5UXMVNiv3vL/BQZgCbt7Qu1Bd4rX5tt5rjkayRK1ccgtlZGWMRjyF7IpqUUx+aH/ TNrUzntPRMtFcfgYWJ+Z3QyMoL8uaSSPxX+UaBdEx2msV61bwarvhCbXA5BLOTB+7Z3UQwuZeD k12+kAw6LpKP5v11rBk0H4I39ncOTkJT7it/axlkXMSnM03GrTaWexsUhlPPp+GEpQguYJzH3z NSd9d4/WS+RWr1LrhH3QHhkbTSUVHfF8CVTMqY7/WhNLGti1gilL0wezlHq3dVwwe/G4pcQAaT tZZFfllwR6JeWOAxkCU4MeYM/EAp+Ci5pCrMBGDiXzRsHA==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (invictus.wa.us.umbrellix.net) smtp.remote-ip=45.76.244.95; dmarc=none header.from=umbrellix.net; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20210803; t=1671153564; bh=KIOkXwRgR8QENCpspCL5NkzZgtV9kIsU1CvfCzstPkE=; h=List-Archive:List-Owner:List-Post:List-Unsubscribe:List-Subscribe:List-Help: List-Id:Sender:Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:DKIM-Signature: DKIM-Signature; b=QO6OKIHDQtS29TxCTFYYIldWchLd/H6qY1ollOw/AsG+UG+dRFjksV9pJNklkCls+VgWkVUSGQ WD91tFsVdVFZGSRQ2ZKDjJIMY940UJH1tJj1wcKTw6YjImLH/fZ2yJGIpfDVBeKzj7QLMY0bFs SJyD64utIo2NuYuisp6T5KrtoJ4u++nY3yLt2UtvqNf2Mkm+LxO59w30J+gieNJ8L+CBrJlx/N FKVORqX56rtKltBgDgVQef+YVXjYmaeSY2DKLDjLZownlGrxFPS3u1H3sXYtPBmkXYQKFMrTlR TUhnXHwqFKIE9dROEncAxzGCX3QBocAAakcDoidj+IVz5w==; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=zsh.org; s=rsa-20210803; h=List-Archive:List-Owner:List-Post:List-Unsubscribe: List-Subscribe:List-Help:List-Id:Sender:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=KdBzJGluinDptGhZ6hH8F309dWoeBNoHXHgNbRNpxHw=; b=TdqVRgVWXK6Zh2jqlJEwwHt6rs QWBj/PMER5G+etn/TovDjyD3tYcLK8YQPPPqCS75J1Fru6/WjJ/Z77OnBqtagzpK0CYYjik1HM8jD 0aNCkvVWPioy3YPUiIuH2DmtJS467mSTa4Y5Dkncg3yXYxzn+jSlf9g3g0koc7NmmbjClaisYh0Bd YMkxqsE8SxzRBeQwh3cr5EBccTqLkU5P6PdqsfFhaS/O2uWU35EyLyEFdM3N791pl/jvbz9aFKMSS HshDtgaUkq59CxAaRYn1bJbcJ/OslyIi5HQUI63jUoG4rhYWZjdxXMZKx9vOB4YfW/0mDOJ62jTtr fSWLXFew==; Received: by zero.zsh.org with local id 1p5zNj-000Jpb-6B; Fri, 16 Dec 2022 01:19:23 +0000 Authentication-Results: zsh.org; iprev=pass (invictus.wa.us.umbrellix.net) smtp.remote-ip=45.76.244.95; dmarc=none header.from=umbrellix.net; arc=none Received: from invictus.wa.us.umbrellix.net ([45.76.244.95]:49948) by zero.zsh.org with esmtp id 1p5zMF-000J7z-3S; Fri, 16 Dec 2022 01:17:53 +0000 Received: (qmail 38445 invoked from network); 16 Dec 2022 01:17:46 -0000 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=umbrellix.net; s=umbrellix.net; x=1671758266; h=Message-ID: Date:MIME-Version:User-Agent:Subject:Content-Language:To:Cc: References:From:Organization:In-Reply-To:Content-Type: Content-Transfer-Encoding; bh=7fGvPeQHuI/UlnLQkRODUElbJMI=; b=C/ g3rBtqVIehbZlYCi+1tqvzBJUzrDg+ajRz6bcV8PySPpf6QUnx0iRoQvghsDvFTQ 9teSqHPKddEqQAIwbAJe2lF4P7ugJKF9bQ4bZsWu7X2MUVzrFF2DjuhA0K4Q5BiW 2YOd+yzVVH04tZftP0fGf4XWhCQVfuZTVjOHA8E7k= Received: from [10.0.0.57] (S0106441c121835c3.ca.shawcable.net [50.69.229.17]) by postfix.invictus.wa.us.umbrellix.net (Postfix) with ESMTPSA id 617725EC9E; Fri, 16 Dec 2022 01:17:46 +0000 (UTC) Message-ID: <07cdf2f3-34e1-f8bc-53c2-96f492911521@umbrellix.net> Date: Fri, 16 Dec 2022 01:17:46 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: empty pipes Content-Language: en-US To: Bart Schaefer , Ray Andrews Cc: zsh-users@zsh.org References: <2182a97d-fe76-9f37-7f99-1f3b3564795a@eastlink.ca> From: Ellenor Bjornsdottir Organization: Umbrellix In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Seq: 28542 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: In the alternative, you can build the string used to execute the pipeline piecemeal? On 12/13/22 02:04, Bart Schaefer wrote: > On Mon, Dec 12, 2022 at 6:02 AM Ray Andrews wrote: >> BTW, do we have hard spaces? > That's up to the terminal and the context. Zsh normally doesn't > output special characters like non-breaking spaces but since you refer > to ... > >> certain columnizing situations > ... I would presume you're controlling the output, so you could place > $'\u00a0' wherever you need it. > > Most terminals are going to wrap at the right margin even for > non-breaking spaces, so unless you're using a proportional font for > some reason, ASCII spaces are likely just as good. > -- Ellenor Agnes Bjornsdottir (she) sysadmin umbrellix.net jabber: ellenor ~on~ umbrellix.net