From: Adam Porter <adam@alphapapa.net>
To: emacs-orgmode@gnu.org
Subject: Re: Count words under subtrees
Date: Wed, 28 Sep 2016 17:54:57 -0500 [thread overview]
Message-ID: <874m4zhby6.fsf@alphapapa.net> (raw)
In-Reply-To: b0b8a31b-d814-0e30-7e20-5b31b7c41868@gmail.com
I think this should do it:
#+BEGIN_SRC elisp
(defun count-words-in-subtree ()
"Count words in current node and child nodes, excluding heading
text."
(interactive)
(save-excursion
(save-restriction
(widen)
(message "%s words"
(-sum (org-map-entries (lambda ()
(outline-back-to-heading)
(forward-line 1)
(count-words (point)
(progn
(outline-end-of-subtree)
(point))))
nil 'tree))))))
#+END_SRC
I haven't tested it extensively, but it seems to work correctly,
counting the current node and any child nodes, but not going into
sibling nodes. I've been thinking about doing this for a while now, so
thanks for reminding me! :)
Oh, and it uses the dash.el library, which most Emacs users should
have...
next prev parent reply other threads:[~2016-09-28 22:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-27 9:01 Count words under subtrees Giacomo M
2016-09-27 18:52 ` Thorsten Jolitz
2016-09-28 22:54 ` Adam Porter [this message]
2016-09-28 23:05 ` Adam Porter
2016-09-28 23:22 ` Adam Porter
[not found] <13cda52050fc411c8b0b7a74bd60f5c0@HE1PR01MB1898.eurprd01.prod.exchangelabs.com>
2016-09-27 9:15 ` Eric S Fraga
2016-09-27 9:18 ` Eric S Fraga
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