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: five (or six) ways to invoke a function Date: Mon, 18 Oct 2021 21:51:11 +0200 Message-ID: <87pms25cy8.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="22506"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:CSJjz7WGf5rnnxotsH7SfZv4uk4= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 18 21:52:31 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 1mcYgQ-0005dJ-Ol for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 18 Oct 2021 21:52:30 +0200 Original-Received: from localhost ([::1]:33432 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mcYgP-0006wq-C8 for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 18 Oct 2021 15:52:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55116) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mcYfO-0006iG-3c for help-gnu-emacs@gnu.org; Mon, 18 Oct 2021 15:51:26 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:50134) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mcYfM-0001TV-1G for help-gnu-emacs@gnu.org; Mon, 18 Oct 2021 15:51:25 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1mcYfJ-00041s-Ga for help-gnu-emacs@gnu.org; Mon, 18 Oct 2021 21:51:21 +0200 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:133873 Archived-At: Five (or six) ways to invoke the same function ... (defun hline (&optional char) (interactive "P") (let ((len (- (window-width) (or (current-column) 0) 1)) (c (or (and (listp char) (car char)) (and (numberp char) char) ?-) )) (insert (make-string len c)) )) (when nil (hline)---------------------------------------------------------------------- (hline 42)******************************************************************* (hline ?+)+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ M-x hline RET---------------------------------------------------------------- C-u C-u C-u M-x hline RET@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ C-u 59 M-x hline RET;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ) https://dataswamp.org/~incal/emacs-init/string.el -- underground experts united https://dataswamp.org/~incal