From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: same data appears twice, interactive then function body Date: Wed, 16 Dec 2020 05:36:18 +0100 Message-ID: <87sg868j0d.fsf@zoho.eu> References: <87y2hya6i1.fsf@zoho.eu> <87tusm9z4z.fsf@zoho.eu> <871rfq9xtn.fsf@zoho.eu> Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40478"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:XJWJMxXrQpFUPwJAi5HJljhJR4M= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Dec 16 05:40:44 2020 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 1kpOcG-000APQ-BB for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 16 Dec 2020 05:40:44 +0100 Original-Received: from localhost ([::1]:49130 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kpOcF-000082-DU for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 15 Dec 2020 23:40:43 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57484) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpObe-00007s-3Q for help-gnu-emacs@gnu.org; Tue, 15 Dec 2020 23:40:06 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:56574) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpObb-0004EI-Sm for help-gnu-emacs@gnu.org; Tue, 15 Dec 2020 23:40:05 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1kpOba-0009jU-4O for help-gnu-emacs@gnu.org; Wed, 16 Dec 2020 05:40:02 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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:126401 Archived-At: (defun insert-string-center (string &optional width) (interactive (list (read-from-minibuffer "string: ") (string-to-number (read-from-minibuffer (format "width [%s]: " (window-text-width))))) ) (let*((max (if (< 0 width) width (window-text-width))) (str-len (length string)) (padding (+ (/ (- max str-len) 2) (if (= 0 (mod str-len 2)) 1 0))) (padding-str (make-string padding ?\s)) ) (insert padding-str string) )) -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal