From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id 2BrhOp6ZwmPkBgEAbAwnHQ (envelope-from ) for ; Sat, 14 Jan 2023 13:01:35 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id sAPlOZ6ZwmNzJwAAG6o9tA (envelope-from ) for ; Sat, 14 Jan 2023 13:01:34 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id ACE5B170C6 for ; Sat, 14 Jan 2023 13:01:34 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pGfDW-0000K7-Uu; Sat, 14 Jan 2023 07:00:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pGfDV-0000Jy-Rb for emacs-orgmode@gnu.org; Sat, 14 Jan 2023 07:00:57 -0500 Received: from se13.route25.eu ([2a00:f10:121:a00:1c00:efff:fe00:1854]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pGfDT-0003Hs-Be for emacs-orgmode@gnu.org; Sat, 14 Jan 2023 07:00:57 -0500 Date: Sat, 14 Jan 2023 13:00:45 +0100 From: Russell Adams To: Ihor Radchenko Cc: emacs-orgmode@gnu.org Subject: Re: [FEATURE REQUEST] Timezone support in org-mode datestamps and org-agenda Message-ID: Mail-Followup-To: Ihor Radchenko , emacs-orgmode@gnu.org References: <63c287ca.a70a0220.4bd14.873b@mx.google.com> <87mt6l1h97.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87mt6l1h97.fsf@localhost> X-Originating-IP: 185.87.184.57 X-SpamExperts-Domain: out.pcextreme.nl X-SpamExperts-Username: 185.87.184.57 X-SpamExperts-Outgoing-Class: ham X-SpamExperts-Outgoing-Evidence: Combined (0.25) X-Recommended-Action: accept X-Filter-ID: Pt3MvcO5N4iKaDQ5O6lkdGlMVN6RH8bjRMzItlySaT98hyL7JwMomc5SMMdfmsxdPUtbdvnXkggZ 3YnVId/Y5jcf0yeVQAvfjHznO7+bT5xacMRfObzkSNVLJAkGqf+7DBUNwY9mUDj4NsKHwcu3ZDAr nOx5h1vOchmeZtJFn4RMKWbVGzlPvFrdBdI13Gtqnkwhdm4s/QO4IXye8nihL1Gavff7/jlq6fkm O4krnmsminmq2qLEkw6ISthbmKlyk9+81KydKe6T9rcCPmCg3qrHhovJ7mhVbjZuuRYxQ/vFGsxc K8l7yIhP4EgNgvYO6z+5LI6KWw+EFWDsXlLtzrBlRPQRe0w+4UHIX7A9edm71MZTLuF7ot27axrd FhLXy3hAYeHzPgnCe01lwQ05PIH9dd5mWFG11aWrXb4haDCZB7Q1HjVD0Ab7r04HqHAHo7UbuWzw vM5eRjzlfUYDMWFgOK8gW+hazh84oBeMtGGWdDm1netnZPUPe1PcttbFwE1b3yjR3ZRO+CFBFJCT pJ7PU4uldRLym7Y+p+3nH61no0OLT1J6F/uPV57T7EU3qaZXb+VN4jHcbPoAKm3FGRdaZbS8PIK0 7hl0VARRkHNG5YgjFwDlw/9Q28QUrVkErgO3SBMQr286U6+kVdeM7K5yPvfmYVwWqhzjLKy9AzwB IkUL/j1Y48GvmeURQjjEe+waGtM9QIJAbtzMntW+7/hhrYFf1XmbngKPPOELxfk+tEMAHySiTVHI GwUEr/+6wxsDrsyALxAMquNkqwhZBmvZ04sYSmyXTHs8XATzKx3/EyUYfSCsEnJ6AIyUfOWdW/EN 6OpzWBK8DZjEJE5wwg+k6lgnmPa4fRGnAQC1foj0zEIuChQFtJ52soWr0TjlI5oyCz0/aY6sKtLA +ghteA6q8J1OeS7dCAZxWa5LSIefo9/k7YRJx+27O+T8RSDqj7/96RMix+9lzX+QzauOU36m+UeF XprlCOm3BAEbJtAi73dWe39AnoRSIOoph73/INNjnl25c1NqBOTKPQ0AM5STET5IrgKSqpC5j8AO 0Hs4PkIuTFvjl4kMMVd9vMiF2aC5Xj0qUOxo2ENQxkat9SIFIVsQINFNfcN/25/SvbUUY8vGUl2f YTzvrY0smt/J X-Report-Abuse-To: spam@semaster01.route25.eu Received-SPF: pass client-ip=2a00:f10:121:a00:1c00:efff:fe00:1854; envelope-from=rladams@adamsinfoserv.com; helo=se13.route25.eu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Seal: i=1; s=key1; d=yhetil.org; t=1673697694; a=rsa-sha256; cv=none; b=rjvq00i0u/LEDiEXbiaYUyTqgYI3HN59+n9h/EvPkuQ0SZ/vUphsz4De3zlnwmJzHBJNrF fMr7XOdm0PCuWeKyhnw4Y8Fl918JWKk0nEAe4i5wAYELnbZd3IhIcHY+2bgD3oTnGOAAWS ymAEhn7EXIPOlxtF1CdRw9XOGfU37jHhxlv2gHNzXTe3ThpFcOWtu8e2nYxc+ThfVIJqdO Y51TYXUytWa4/JW7f81D5+7sEBxTqWMk5sCHW1YGXlCAKCCxt7Foxx9uaSYqAOeSoLi0cC 23VHJ6rxFaZoLa2/nLkd7P/NF7gfYZXSjdU0HB+Zyh/LvDeMeoHIG3Ox0jaMJg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1673697694; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=qWBAR/iwxXgDFBYIlVan54v801YwS7XGZS8ABh1SMQY=; b=Bkg5TgOUM2mkQedwcBmG5WcAw289VnxD6FC2ORJIkA6mdqXS6U471HxUq0Sm1ZXc0xYAii 2YdZxiOv6973RHtjZ21Gyyco0U0H1Qc43o8ksWUuheII40cEm911m5gebttq0M3Ul8/Sdc OCMBDYOeueOSAaZCZuewxNg0rMrkv1bUBFt7QE6Joh7Ax24AEHj83UdDDiAzUEhQeYpB7T fEosnnktywiCnlojMLt0JWJv4s6hovYG5wJV1b6jm5JU8ueZBUFe/cMFQYPzIQdxiE2nFn qz3fT1B4CCmJoAR9PzGw1N8Z5HIKkTbrtFTbNKMg+6niobfTBghx7kh3C0zKfg== X-Migadu-Spam-Score: -2.41 X-Spam-Score: -2.41 X-Migadu-Queue-Id: ACE5B170C6 X-Migadu-Scanner: scn1.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"; dmarc=none X-TUID: CTh+kub+QWky On Sat, Jan 14, 2023 at 11:35:00AM +0000, Ihor Radchenko wrote: > Russell Adams writes: > > > Can't Org also ready diary formatted timestamps? > > We support diary sexps. > > > Do those include timezones? > > No, AFAIK. sexps may (they are just Elisp functions, anyway). > > > I know they include better repeat information. Maybe we can > > build on that? > > Is it really better? Apart from sexps, diaries support cron-like > repeaters, but more limited. They have repeat with a end date or max iterations. Doesn't Emacs Calc have timezone conversion functions natively? > > -- > Ihor Radchenko // yantar92, > Org mode contributor, > Learn more about Org mode at . > Support Org development at , > or support my work at ------------------------------------------------------------------ Russell Adams RLAdams@AdamsInfoServ.com https://www.adamsinfoserv.com/