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: [solved] Re: To switch state of line not working Date: Tue, 15 Jun 2021 03:45:54 +0200 Message-ID: <87bl873not.fsf@zoho.eu> References: Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="9147"; 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:RYuHUzLmuWJ5G1o6wVhCaqQ9l7A= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jun 15 03:46:54 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 1lsyAI-0002D3-CM for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 15 Jun 2021 03:46:54 +0200 Original-Received: from localhost ([::1]:44020 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lsyAH-0002CP-FB for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 14 Jun 2021 21:46:53 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41666) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lsy9X-00029E-Lp for help-gnu-emacs@gnu.org; Mon, 14 Jun 2021 21:46:07 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:52454) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lsy9V-0001gj-32 for help-gnu-emacs@gnu.org; Mon, 14 Jun 2021 21:46:07 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lsy9T-0001D0-64 for help-gnu-emacs@gnu.org; Tue, 15 Jun 2021 03:46:03 +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:130836 Archived-At: Jean Louis wrote: > Now it works... (づ｡◕‿‿◕｡)づ > > (defun rcd-check () > (interactive) > (let* ((start (line-beginning-position)) > (end (line-end-position)) > (line (buffer-substring start end)) > (check-in "[ ]") > (check-out "[✔]") > (check-in (list (regexp-quote check-in) check-in)) > (check-in-there (string-match (car check-in) line)) > (check-out (list (regexp-quote check-out) check-out)) > (check-out-there (string-match (cadr check-out) line))) > (cond ((not (null check-in-there)) (replace-regexp (car check-in) (cadr check-out) nil start end)) > ((not (null check-out-there)) (replace-regexp (car check-out) (cadr check-in) nil start end)) > (t (message-box "Oh no! Could not replace without check box!" check-out))))) > > [ ] something Uhm, not null something? (not (null t)) ; t (not (null nil)) ; nil And `replace-regexp' -> `re-search-forward', `replace-match' -- underground experts united https://dataswamp.org/~incal