From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24051 invoked by alias); 10 Jan 2017 18:21:42 -0000 Mailing-List: contact zsh-users-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Users List List-Post: List-Help: X-Seq: 22345 Received: (qmail 29181 invoked from network); 10 Jan 2017 18:21:42 -0000 X-Qmail-Scanner-Diagnostics: from out1-smtp.messagingengine.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1. Clear:RC:0(66.111.4.25):SA:0(-0.7/5.0):. Processed in 1.612778 secs); 10 Jan 2017 18:21:42 -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=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,T_DKIM_INVALID autolearn=unavailable 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: | Received-SPF: none (ns1.primenet.com.au: domain at daniel.shahaf.name does not designate permitted sender hosts) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= daniel.shahaf.name; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=7RXkdgyz3w+aOit IHBFYOoOqB2M=; b=JcCJbeStMW6X1U4kmt/T2Fpf6AWYKi8diZQO59oVCc2Bn8O iH5mKWA1FC5OCFDyl/1i6PV75lwQGtoVjW9ya9YKyhzIC7kHWG4S8sz6aihKSoPk XDiDQVx+SP2zTo4k5YGmCdzuDKBIgoE32IBZ/7T0aRvxI7ReqvDEkGNjuZlQ= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=smtpout; bh=7RXkdgyz3w+aOi tIHBFYOoOqB2M=; b=V9w8B1gMGHCfbxdxHkwFcQinXqwlAYZR2negC4Nc+kuTow 4OUuump+/is4npI2VClZHrhjpglFBIZaa7bxdirF97eSGP1YnIDI8zvSVPkHPYPI VoPzC+H9gONTACJr+wqXg3Tu2h1g/ZlphyLr2iVhiODEj2uN0nZI9Sf2DSsEY= X-ME-Sender: X-Sasl-enc: GqqCPhCoPCSnKOtmBRf+K2N3sMYm7RtGWS0kVDCci6bN 1484072490 Date: Tue, 10 Jan 2017 18:17:57 +0000 From: Daniel Shahaf To: Ray Andrews Cc: zsh-users@zsh.org Subject: Re: option to show file:line everytime echo is called? Message-ID: <20170110181757.GA10906@fujitsu.shahaf.local2> References: <20170110123002.s4esovwcepqizzd5@begemot.ajrh.net> <8ed3897d-82d3-5c5f-f2c1-5382e311e931__1904.16159243814$1484070246$gmane$org@eastlink.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <8ed3897d-82d3-5c5f-f2c1-5382e311e931__1904.16159243814$1484070246$gmane$org@eastlink.ca> User-Agent: Mutt/1.5.23 (2014-03-12) Ray Andrews wrote on Tue, Jan 10, 2017 at 09:12:37 -0800: > On 10/01/17 04:30 AM, Anthony Heading wrote: > > > >Maybe use an alias? > > > >#!/bin/env zsh > >alias echo='echo ${0:A}:$LINENO' > Where can I read up on " ${0:A} ", I haven't seen that construction before. > And probably there's a host of siblings equally useful. That's the `:A' modifier applied to the `$0' variable. :A is in http://zsh.sourceforge.net/Doc/Release/Expansion.html#Modifiers $0 is in http://zsh.sourceforge.net/Doc/Release/Parameters.html#Parameters-Set-By-The-Shell