From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jean Louis Newsgroups: gmane.emacs.help Subject: Re: [SOLVED] Re: (rx regexp to remove space and new lines Date: Thu, 15 Sep 2022 11:22:23 +0300 Message-ID: References: <87o7vk56ya.fsf@web.de> <87o7vjfug3.fsf@web.de> <87illrfo91.fsf@web.de> <87r10fmjon.fsf@gmx.de> <87tu59nzg7.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8593"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/+ () (2022-06-11) Cc: help-gnu-emacs@gnu.org To: Michael Heerdegen Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 15 11:18:15 2022 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 1oYl0g-0001zI-1f for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 15 Sep 2022 11:18:14 +0200 Original-Received: from localhost ([::1]:37456 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oYl0e-0000uT-RJ for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 15 Sep 2022 05:18:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42794) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oYkDb-00027I-Vz for help-gnu-emacs@gnu.org; Thu, 15 Sep 2022 04:27:32 -0400 Original-Received: from stw1.rcdrun.com ([217.170.207.13]:42201) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oYkDY-0001yB-SW for help-gnu-emacs@gnu.org; Thu, 15 Sep 2022 04:27:30 -0400 Original-Received: from localhost ([::ffff:102.83.248.126]) (AUTH: PLAIN admin, TLS: TLS1.3,256bits,ECDHE_RSA_AES_256_GCM_SHA384) by stw1.rcdrun.com with ESMTPSA id 00000000000B5AC5.000000006322E1EC.00003A3B; Thu, 15 Sep 2022 01:27:23 -0700 Mail-Followup-To: Michael Heerdegen , help-gnu-emacs@gnu.org Content-Disposition: inline In-Reply-To: <87tu59nzg7.fsf@web.de> Received-SPF: pass client-ip=217.170.207.13; envelope-from=bugs@gnu.support; helo=stw1.rcdrun.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 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:139473 Archived-At: * Michael Heerdegen [2022-09-15 05:29]: > Jean Louis writes: > > > > (rx blank) might be the better choice. Adding CR and LF to the > > > puzzle, I'd use (rx (any "\n\r" blank)) > > > > Thanks, I have tried it here: > > > > (defun rcd-string-clean-whitespace (s) > > "Return trimmed string S after cleaning whitespaces." > > (replace-regexp-in-string > > (rx (one-or-more blank)) > > The newline is missing. This is version that works. I can interchange (any whitespace) with (any blank), but none of them recognizes "\n" as whitespace so far. (defun rcd-string-clean-whitespace (s) "Return trimmed string S after cleaning whitespaces." (replace-regexp-in-string (rx (one-or-more (or "\n" (any whitespace)))) " " (string-trim s))) -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/