From: "Alexander Wingård" <alexander.wingard@gmail.com>
To: Myles English <mylesenglish@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Go to heading using LISP
Date: Wed, 19 Jun 2013 20:24:26 +0200 [thread overview]
Message-ID: <CAJDwVzJsn5+ViTEmx6tdoma9b1PqZqh6ZQb=g-1oNuMXA=8W0g@mail.gmail.com> (raw)
In-Reply-To: <83D22E2E-B091-4BA7-8311-56F2DA9D57C4@gmail.com>
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On Mon, Jun 10, 2013 at 11:14 PM, Alexander Wingård <
alexander.wingard@gmail.com> wrote:
>
> Maybe some day I will learn some LISP and teach it to navigate the
> hierarchical structure.
>
>
I actually got curious and gave this a try and here's what I came up with:
test.org:
* a
** b
*** h
** b
*** q
**** h
** c
*** d
Elisp:
(defun goto-notes ()
(interactive)
(find-file "~/test.org")
(org-goto-subtree '("a" "b" "q" "h"))
(org-show-context)
(org-show-entry)
(show-children))
(defun org-goto-subtree (path)
(let ((level 1))
(org-element-map
(org-element-parse-buffer 'headline)
'headline
(lambda (x)
(if (< (org-element-property :level x) level)
(setq level (org-element-property :level x)))
(if (and (= level (org-element-property :level x))
(string= (nth (- level 1) path) (org-element-property
:raw-value x)))
(progn (setq level (+ level 1))
(if (> level (list-length path))
(goto-char (org-element-property :begin x))))))
nil t)))
https://gist.github.com/AlexanderWingard/5814843
My very first attempt at programming Elisp so any feedback is appreciated.
Best regards
Alexander
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prev parent reply other threads:[~2013-06-19 18:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-08 13:52 Go to heading using LISP Alexander Wingård
2013-06-09 1:36 ` Eric Abrahamsen
2013-06-09 14:43 ` Alexander Wingård
2013-06-10 4:26 ` Eric Abrahamsen
2013-06-10 5:53 ` Jambunathan K
2013-06-10 19:00 ` Myles English
2013-06-10 21:14 ` Alexander Wingård
2013-06-19 18:24 ` Alexander Wingård [this message]
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