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: even elder races get tired of waiting Date: Sat, 20 Mar 2021 21:37:59 +0100 Message-ID: <87v99lr26w.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="9927"; 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:Wxle1RKbDwwjkGULsd+L2gogNA4= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 20 21:39:02 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 1lNiNB-0002P2-Fn for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 20 Mar 2021 21:39:01 +0100 Original-Received: from localhost ([::1]:51982 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lNiNA-0006bw-EB for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 20 Mar 2021 16:39:00 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58072) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lNiML-0006PM-4t for help-gnu-emacs@gnu.org; Sat, 20 Mar 2021 16:38:09 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:40938) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lNiMJ-0004c7-D7 for help-gnu-emacs@gnu.org; Sat, 20 Mar 2021 16:38:08 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lNiMG-0001b3-Dc for help-gnu-emacs@gnu.org; Sat, 20 Mar 2021 21:38:04 +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: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, 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:128456 Archived-At: ;;; this file: ;;; http://user.it.uu.se/~embe8573/emacs-init/time-cmp.el ;;; https://dataswamp.org/~incal/emacs-init/time-cmp.el ;; ... (require 'cl-lib) (defun days-from-date (d1 d2) (let*((sep "-") (d1-data (cl-map 'list #'string-to-number (split-string d1 sep))) (d2-data (cl-map 'list #'string-to-number (split-string d2 sep))) (y1 (car d1-data)) (m1 (cadr d1-data)) (d1 (caddr d1-data)) (y2 (car d2-data)) (m2 (cadr d2-data)) (d2 (caddr d2-data)) ) (days-from y1 m1 d1 y2 m2 d2) )) ;; (days-from-date "2021-03-19" "2021-04-20") ; 31 (defun days-from (y1 m1 d1 y2 m2 d2) (let*((s-then (float-time (encode-time 0 0 0 d1 m1 y1))) (s-now (float-time (encode-time 0 0 0 d2 m2 y2))) (s-diff (- s-now s-then)) ) (string-to-number (format-seconds "%d" s-diff) ))) ;; (days-from 2021 03 19 2021 04 20) ; 31 -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal