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From: Thorsten Jolitz <tjolitz@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: How to change a link?
Date: Wed, 15 Oct 2014 09:16:20 +0200	[thread overview]
Message-ID: <87zjcxzttn.fsf@gmail.com> (raw)
In-Reply-To: 87a94yjia9.fsf@wmi.amu.edu.pl

Marcin Borkowski <mbork@wmi.amu.edu.pl> writes:

> Hi list,
>
> assume that I have a link object (e.g., I'm in the ellipsis part of
> this:
>
> (org-element-map (org-element-parse-buffer 'object) 'link
>   (lambda (elt) ... ))
>
> What I want to do is this:
> 1. check whether it is an internal link, and
> 2. if it is, change it so that it points to the analogous place in
> another file.
>
> Any hints about how to do these things?
>
> (The rationale is that I'm writing a function which splits a single Org
> file into a bunch of smaller ones, and I want to preserve links.)

[[http:www.orgmode.org][Org-mode]]

#+BEGIN_SRC emacs-lisp :results raw
(save-excursion
 (re-search-backward org-link-re-with-space)
 (goto-char (match-beginning 0))
 (org-dp-contents (org-element-at-point)))
#+END_SRC

#+results:
((link
  (:type "http" :path "www.orgmode.org" :raw-link "http:www.orgmode.org"
  :application nil :search-option nil :begin 609 :end 643
  :contents-begin 633 :contents-end 641 :post-blank 0 :parent ...)))

so these

,----
| :type "http" :path "www.orgmode.org" :raw-link "http:www.orgmode.org"
`----

are your candidates for getting and setting with
'org-element-property' and 'org-element-put-property'.

-- 
cheers,
Thorsten

next prev parent reply	other threads:[~2014-10-15  7:16 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-15  0:19 How to change a link? Marcin Borkowski
2014-10-15  7:16 ` Thorsten Jolitz [this message]
2014-10-15  9:50   ` Marcin Borkowski
2014-10-15 10:02     ` Thorsten Jolitz
2014-10-15 16:17       ` Marcin Borkowski
2014-10-15 22:28         ` Thorsten Jolitz
2014-10-15 22:36           ` Marcin Borkowski
2014-10-15 22:51             ` Thorsten Jolitz
2014-10-15 23:06               ` Thorsten Jolitz
2014-10-15 10:19 ` Nicolas Goaziou
2014-10-15 21:30   ` Marcin Borkowski
2014-10-15 21:52     ` Nicolas Goaziou
2014-10-16 17:55       ` Marcin Borkowski
2014-10-16 20:10         ` Nicolas Goaziou
2014-10-16 21:46           ` Marcin Borkowski
2014-10-16 22:19         ` Thorsten Jolitz
2014-10-17  8:52           ` Marcin Borkowski
2014-10-17 15:25             ` Nick Dokos
2014-10-18 13:54               ` Thorsten Jolitz
2014-10-18  1:44           ` Marcin Borkowski
2014-10-18 13:48             ` Thorsten Jolitz
2014-10-20  0:02   ` Marcin Borkowski
2014-10-20 13:02     ` Nicolas Goaziou
2014-10-20 13:11       ` Nicolas Goaziou

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