From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7306 invoked by alias); 23 Feb 2012 11:04:12 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 30260 Received: (qmail 7472 invoked from network); 23 Feb 2012 11:04:02 -0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, SPF_HELO_PASS autolearn=ham version=3.3.2 Received-SPF: none (ns1.primenet.com.au: domain at csr.com does not designate permitted sender hosts) Date: Thu, 23 Feb 2012 11:01:23 +0000 From: Peter Stephenson To: "Zsh Hackers' List" Subject: emulate & xtrace Message-ID: <20120223110123.18448510@pwslap01u.europe.root.pri> Organization: Cambridge Silicon Radio X-Mailer: Claws Mail 3.7.9 (GTK+ 2.22.0; i386-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.101.10.170] X-Scanned-By: MailControl 7.6.6 (www.mailcontrol.com) on 10.68.0.155 I'm thinking (post 4.3.17) of trying to make the "emulate" command leave on the "xtrace" option if running inside a function and the nearest enclosing function has "functions -t" set. Before I look at this, can anybody see if this is a bad idea? (Obviously "unsetopt xtrace" still does what you expect). -- Peter Stephenson Software Engineer Tel: +44 (0)1223 692070 Cambridge Silicon Radio Limited Churchill House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, UK Member of the CSR plc group of companies. CSR plc registered in England and Wales, registered number 4187346, registered office Churchill House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom More information can be found at www.csr.com. Follow CSR on Twitter at http://twitter.com/CSR_PLC and read our blog at www.csr.com/blog