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From: Kaushal Modi <kaushal.modi@gmail.com>
To: emacs-org list <emacs-orgmode@gnu.org>
Subject: Conditionally formatting org-html-postamble-format
Date: Tue, 26 Jan 2016 21:46:38 +0000	[thread overview]
Message-ID: <CAFyQvY3Pxvz_wCOa4T8Ho7CfSqksW6tzPWoe=F_8O78DtYVEpA@mail.gmail.com> (raw)

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Hi,

I have the org-html-postamble-format set to the below:

(setq org-html-postamble-format
                  `(("en"
                     ,(concat "Exported using "
                              ;; "%c" is replaced with
`org-html-creator-string'
                              ;; Emacs <VERSION> (Org mode <VERSION>)
                              "<div style=\"display: inline\"
class=\"creator\">"
                              "%c</div> "
                              "by %a. — "
                              "<div style=\"display: inline\"
class=\"date\">"
                              "%d</div>"))))


It works great except for the cases where I have set a document author to
nothing using

#+AUTHOR:

What would be the best way to set the postamble so that the "by %a" portion
does not get printed if the %a value is "".

Right now, if the author is nil, the postamble gets exported as:

Exported using
Emacs <http://www.gnu.org/software/emacs/> 25.0.50.1 (Org
<http://orgmode.org/> mode 8.3.3)
 by . —
Jan 26 2016, Tue

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             reply	other threads:[~2016-01-26 21:46 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-26 21:46 Kaushal Modi [this message]
2016-01-27 18:26 ` Conditionally formatting org-html-postamble-format Robert H. Klein
2016-01-27 18:35   ` Kaushal Modi
2016-01-27 19:51     ` Nick Dokos
2016-01-27 19:55     ` Robert H. Klein
2016-01-28  4:36       ` Kaushal Modi

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