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 23719 invoked from network); 17 Aug 2021 21:35:56 -0000 Received: from zero.zsh.org (2a02:898:31:0:48:4558:7a:7368) by inbox.vuxu.org with ESMTPUTF8; 17 Aug 2021 21:35:56 -0000 ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20210803; t=1629236156; b=ebObH0yk/gn7u9UEPcCFYo0oe9ojswaBJfsNZn2uYgrwDZ8xeRFu0NcLcs711ylyg1lyvcPLjv 9UldGiMJGt4FIq80FYqW6M+6legX8+dlUcnQz6l8HMAcwBQGaxOrvpf9yzvtOryn6vt3MuJcj3 z8w9SwCbEL92jVnSRHquraXGLe+jLFJ5w/WKdQDpaj68S5FrR1hOmb+vAynkjCLMheQxqSESiO 8FbHoCy71NfonO40VNCRcV92TJJwlAdTINQcPsHijpDN/4qZytUyO4W3++9KWWeAOyLV4JhinF 2NB3Sq7ekO1H3RD/tWpKj68IUhHeTzb9N7duLFwyypSc3A==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (a.mx.sigpipe.cz) smtp.remote-ip=37.221.242.114; dmarc=none header.from=sigpipe.cz; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20210803; t=1629236156; bh=74RD0FFl/Tq+l5BFKFCc0u5pRzTZEa4S4GuJeyzA9+Y=; 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:Cc:To:From:Date:DKIM-Signature; b=nOv8Pb0ulAIocPgK34VgkikzxqhIDreatrIAfKTL/2nHeUisZC9ySQGhOCQHX7uqZer1BjMmTW F6wNldmUpTzrwAaM+B8vlcsCyknjJ1L9N63VrxYU++lMhbCCqOXbmet+Ltr85nn6/9u0MpaY2W PMfFvHgS7GdItnAxXCouZe0QZt++Z8yZ71eSWMVE4H2x8kqNaP9U7LYqA+aNFLfoe+7oVIgXkQ l+SEbuU5uHJwyaEHIgZtI05W6kGlrpjqhFMaHnM92yJ+QBDIbbezMwAXpPA01O24xrp9OUuqg6 5mVO6UUGBm9ZrXOlGEzQN6MtEgV8SVqyFCPoliM26Z7j+A==; 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:In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=h7mdPlrCpKvFLGnY/CX3Eyv9a89dACP3qcAjQIx8/Es=; b=WKhsc0lDH4vp0AzkfQZHiAjYgP 3NLA+E8u8JY/ACAlJZi3D1EL1KmzGqnsnInCTAy4yqdW25FEdwrhgPFAVnXYVcNqvWiJ1q1RKBbAG vQF6sJ8q+N9uGz8fm0p78/fy2JZhWCybJ1kUb/mdC4GPKMMS2hyGZWhf2YK8LzqE4SS2zeCRLSVVT yc08PfFvgbqmSm7KoQXps2E/A6hESIjN+NJYbYPVoKP8hv0QmvY1JUXIdIneCHaQZc9SD5Ijrxlr8 41q+AbXd+fXq3GAN70gsjUXH0m17Xpxvgl2XTL7tkmrJw8XZ7umqKI9pu0skDUfJfrZl4zYNdp00r MzeReVCA==; Received: from authenticated user by zero.zsh.org with local id 1mG6kV-00032R-RN; Tue, 17 Aug 2021 21:35:55 +0000 Authentication-Results: zsh.org; iprev=pass (a.mx.sigpipe.cz) smtp.remote-ip=37.221.242.114; dmarc=none header.from=sigpipe.cz; arc=none Received: from a.mx.sigpipe.cz ([37.221.242.114]:1090) by zero.zsh.org with esmtps (TLS1.3:TLS_AES_256_GCM_SHA384:256) id 1mG6jy-0002Jk-VO; Tue, 17 Aug 2021 21:35:23 +0000 Received: by a.mx.sigpipe.cz (Postfix, from userid 1001) id 28FD61558665A3; Tue, 17 Aug 2021 23:35:22 +0200 (CEST) Date: Tue, 17 Aug 2021 23:35:22 +0200 From: Roman Neuhauser To: Zach Riggle Cc: Zsh Users Subject: Re: Silly question on :h and = expansion Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Seq: 26940 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: # schaefer@brasslantern.com / 2021-08-17 10:59:19 -0700: > On Tue, Aug 17, 2021 at 10:39 AM Zach Riggle wrote: > > > > I was hoping there was a way to combine the "=" and ":h" expansion > > cd ${$(<<<=foo):h} also * cd ${${:-=dram}:h} * cd ${${:-dram}:c:h} the first one is one character shorter than Bart's version. ;) btw how long has :c been there? i only noticed it a few weeks ago. -- roman