From: Kaushal <kaushal.modi@gmail.com>
To: emacs-org list <emacs-orgmode@gnu.org>
Subject: What is the best way to set #+DATE to today's date?
Date: Thu, 6 Aug 2015 12:33:13 -0400 [thread overview]
Message-ID: <CAFyQvY1S9KWx1JoAvsXOhf4omYf__2dBroHA9nKJXB_GTGOdCQ@mail.gmail.com> (raw)
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Hi all,
There are quite few documents in which I want to update the date stamp to
the last update time.
I like that #+DATE keyword value is used aptly in latex/pdf and html
exports.
But I couldn't find an elegant way for that date to be updated to today's
(last updated) date.
I came up with the below. But please let me know if there's an inbuilt way
to do the same.
PART 1: Config in init.el
;; Update TODAY macro with current date
(defun modi/org-update-TODAY-macro (&rest ignore)
"Update TODAY macro to hold string with current date."
(interactive)
(when (derived-mode-p 'org-mode)
(save-excursion
(goto-char (point-min))
(while (re-search-forward
"^\\s-*#\\+MACRO:\\s-+TODAY"
nil 'noerror)
(forward-line 0)
(when (looking-at ".*TODAY\\(.*\\)")
(replace-match
(concat " "
(format-time-string "%b %d %Y, %a" (current-time)))
:fixedcase :literal nil 1))))))
(add-hook 'org-export-before-processing-hook
#'modi/org-update-TODAY-macro)
PART 2: org document where I want the #+DATE to auto update
#+MACRO: TODAY [current date is auto-inserted when exporting]
#+DATE: {{{TODAY}}}
--
Kaushal Modi
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next reply other threads:[~2015-08-06 16:33 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-06 16:33 Kaushal [this message]
2015-08-06 16:44 ` What is the best way to set #+DATE to today's date? Rasmus
2015-08-06 17:00 ` Kaushal
2015-08-06 17:41 ` Rasmus
2015-08-06 18:18 ` John Kitchin
2015-08-06 19:25 ` Kaushal
2015-08-06 19:45 ` Kaushal
2015-08-06 19:50 ` Thomas S. Dye
2015-08-06 19:58 ` Kaushal
2015-08-06 20:51 ` [PATCH] " Thomas S. Dye
2015-08-06 21:22 ` Kaushal
2015-08-06 21:48 ` Thomas S. Dye
2015-08-06 21:54 ` Fabrice Niessen
2015-08-06 22:12 ` Thomas S. Dye
2015-08-07 8:53 ` Nicolas Goaziou
2015-08-07 14:01 ` Kaushal
2015-08-07 14:20 ` Suvayu Ali
2015-08-07 14:52 ` Kaushal
2015-08-11 18:40 ` Thomas S. Dye
2015-08-11 22:59 ` Nicolas Goaziou
2015-08-07 4:31 ` Suvayu Ali
2015-08-06 18:12 ` Nick Dokos
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