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: Putting timestamp in CHANGELOG.org of modus-themes Date: Sun, 07 Nov 2021 19:25:48 +0100 Message-ID: <87tugn6cwj.fsf@zoho.eu> References: <-pxN51ieTijsYn8GUGNaFRkHSnZRXFyEXu0TE_F5Q0KmHHD-C6ohf5m2k_CuSl5gRiGnqYy81AfEpPzHUaNxUmRL-P4GcO8v2Nd81U7tyjw=@protonmail.com> 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="16765"; 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:ln9vDq6xHmqt5y6F7lr8EnEFFUo= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 07 19:26:21 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 1mjms1-00049f-8S for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 07 Nov 2021 19:26:21 +0100 Original-Received: from [::1] (port=48258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mjmrz-0005Zc-Ul for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 07 Nov 2021 13:26:19 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:37260) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mjmrf-0005ZT-Tl for help-gnu-emacs@gnu.org; Sun, 07 Nov 2021 13:25:59 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:60964) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mjmre-0004Uw-7G for help-gnu-emacs@gnu.org; Sun, 07 Nov 2021 13:25:59 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1mjmrc-0003dF-2U for help-gnu-emacs@gnu.org; Sun, 07 Nov 2021 19:25:56 +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=0.248, 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: 2.1.29 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:134444 Archived-At: irenezerafa via Users list for the GNU Emacs text editor wrote: > Am using modus-themes for emacs, and at the end of > modus-themes.el, there is the following code > > (provide 'modus-themes) > > ;; Local Variables: > ;; time-stamp-pattern: "Last-Modified: <%Y-%02m-%02d %02H:%02M:%02S %5z>" > ;; End: > > ;;; modus-themes.el ends here > > To insert the timestamp, I put (add-hook 'before-save-hook > #'time-stamp) in the emacs init file, > > But I also need a way to synchronise the timestamp from modus-themes.el into the > CHANGELOG.org. What can I do for the time stamp to be inserted. > > I would like to have after the line > > #+OPTIONS: ':nil toc:nil num:nil author:nil email:nil > > the following > > Copyright (C) 2019-2021 Free Software Foundation, Inc. > Author: Protesilaos Stavrou URL: https://gitlab.com/protesilaos/modus-themes > Version: 1.6.0 > Last-Modified: <2021-11-05 10:36:21 +0200 > Package-Requires: ((emacs "27.1")) > Keywords: faces, theme, accessibility Open the file in a buffer from Lisp, search for that line, format your data, insert it into the buffer, save/write the buffer to the file. Try to do each step interactively, when all of it works put it together into one function and have the hook call it. -- underground experts united https://dataswamp.org/~incal