From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: steve-humphreys@gmx.com Newsgroups: gmane.emacs.help Subject: [External] : Use the characters "+" and "-" in regular expressions Date: Thu, 20 May 2021 11:42:58 +0200 Message-ID: References: <20210519213207.GD4855@tuxteam.de> <20210520082613.GC1127@tuxteam.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20160"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "help-gnu-emacs@gnu.org" To: tomas@tuxteam.de Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu May 20 11:43:29 2021 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ljfDF-000525-LN for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 20 May 2021 11:43:29 +0200 Original-Received: from localhost ([::1]:49242 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ljfDE-0005wr-Eo for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 20 May 2021 05:43:28 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46648) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ljfCt-0005wI-UB for help-gnu-emacs@gnu.org; Thu, 20 May 2021 05:43:07 -0400 Original-Received: from mout.gmx.net ([212.227.17.20]:39399) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ljfCr-0001qc-Vb for help-gnu-emacs@gnu.org; Thu, 20 May 2021 05:43:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1621503778; bh=5IXsCSF11wJQabZeTTrBssjBzUUB2SVXRdJZW6cRpDY=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=LXtLFTfQLgRBAGJppjOHc11qYmdWn2X2VnCBGzOZC56HX+qquQZsC/M5ATzMSRxdo bmLJGvwviUMp38dVZiBliQACL1DORuptQXrnk8o48NrjBkuAW+z4j6uG2hTNd5k0CI OEJ7/YpU9G/azjtKAxdGfzgQZit599X0d45rfjRE= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [213.165.168.94] ([213.165.168.94]) by web-mail.gmx.net (3c-app-mailcom-bs16.server.lan [172.19.170.184]) (via HTTP); Thu, 20 May 2021 11:42:58 +0200 Importance: normal Sensitivity: Normal In-Reply-To: <20210520082613.GC1127@tuxteam.de> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:60N6p0hvnEjKmBYzKnQX0/n8zH7QMUsK0M7/YqXnXTJUFQI6Kp1xL6T06HHfaGhjtau7F 33mFPXdnttZbZgYORMSGBj1tNRTADLJ97kWv/tBllBYNera3K8yuAF/a3kREHgSLmEJMztpfJKUZ RPVXD8xb05nW/fagSRlIuDxR4X35YukEPLdDC2befBmjfo4V6LQF+NTV4JP7KwVzmFlih0h1/V1X OsTcznv2Sb2+X/Hk1AhFkXdYETjUPd96YswwC0xFf3Q/pKEGmZO9CDgkckjHTK2eApglrjDNCbTe Jc= X-UI-Out-Filterresults: notjunk:1;V03:K0:1waE+raum1k=:+1ysMzBJfTmxaljrWmLedA 8VHtWdD8fcHSpuRW6AigTa5z/iD/ilRADj0AOmLMH9pzK9DIvKh0BFCoj4qlXlSWoGMPeJ4v7 TZdBcEexTJ1u9YqVYl3jQzVi6n6gTPSn8J7nolyeWmqZujHm+GPO4yczAArtDqtBse96SXvck NhvuBXP3EW0IREbERIwpbqmp+1wlrEa+57pQq4vVNcyy3h8P+3zd3jGzrgPQcxOaQCU3VUrHl HuUGvwT1WKxh4RNdR6RZ7QKQw33Gqg/ZI/y8mlO88BoajegFPTQNuUFbWXL8AgqWQvPktByoy Gcd1Joot/fOMjAEtM53m+Tfhy/uruSBmSNybVpjTe5FA5zvvhdwj5iuojZ8r3/689tv+o5kPk T613fKJSalxRoA3GWhhYMajZ4HUEVMACNLbBaUhfRxDGPzTpfHLxg5pNtZpC8mQVfawUnyU8o lflOXE1a7gJO6TMyCGtHX/HyO6jCRKguMglXo89HhbPhmUzMFEX69Tq/uusrjHDQ9qpvOilCN t1C0/xKwYmu5qRG95YvwAAWAZ3Fbo0sehV2eVvEtXfp4W78MWZoK8vyVrpIEtrRoBwDaOscSq /g1khhlQ+vRGvUzjVHUAq4cT5KXRLJQNWNJxnHKX0A2TDTh14Zw+NuGpqxvS4WQej+J0LqAtY BE+Bp6ZmNM2kIn1jlbmibzkMQxNMxTxtFqc9fPcRY04Or+G+DyfTB9pymoG9BwoC74G8j3HnL 8HGbU49ZkfD+w/Hrrbi7ms5Y05bCni/nhq+tO7AchOk5xWZ5X8M9h8XaveaUq2M8cd6eVLtt Received-SPF: pass client-ip=212.227.17.20; envelope-from=steve-humphreys@gmx.com; helo=mout.gmx.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:129953 Archived-At: I have now used ";; [;+-.]+" to match some specific lines. (string-match ";; [;+-.]+" s") How could I negate the regexp that I have defined? > Sent: Thursday, May 20, 2021 at 8:26 PM > From: tomas@tuxteam.de > To: steve-humphreys@gmx.com > Cc: "help-gnu-emacs@gnu.org" > Subject: Re: [External] : Use the characters "+" and "-" in regular exp= ressions > > On Thu, May 20, 2021 at 09:59:59AM +0200, steve-humphreys@gmx.com wrote: > > I wonder why I am getting > > > > Symbol's value as variable is void: message > > Because you are using it as a variable down there: > > > > (message " ") > > (message "*** ***") > > (setq s (string-match "[+]+" "++++++++++++++++")) > > message("%s" s) > ^^^ HERE > > (setq s (string-match "[+-]+" "++++++++++++++++")) > > message("%s" s) > > (setq s (string-match "[+-]+" "----------------")) > > message("%s" s) > ^^^ AND HERE > > Now *STOP*. > > Think about it. How could you have debugged it yourself? > > That's the only way to improve. > > Cheers > - t >