* (org-element-context) :end property
@ 2015-10-02 21:37 Thomas S. Dye
2015-10-02 21:50 ` Nicolas Goaziou
0 siblings, 1 reply; 6+ messages in thread
From: Thomas S. Dye @ 2015-10-02 21:37 UTC (permalink / raw)
To: emacs-org list
Aloha all,
I've started to use John Kitchin's unlinkify function, which he posted
to the list last year.
(defun jk/unlinkify ()
"Replace an org-link with the description, or if this absent, the path."
(interactive)
(let ((eop (org-element-context)))
(when (eq 'link (car eop))
(message "%s" eop)
(let* ((start (org-element-property :begin eop))
(end (org-element-property :end eop))
(contents-begin (org-element-property :contents-begin eop))
(contents-end (org-element-property :contents-end eop))
(path (org-element-property :path eop))
(desc (and contents-begin
contents-end
(buffer-substring contents-begin contents-end))))
(setf (buffer-substring start end) (or desc path))))))
However, I get different results depending on whether the link ends with
a space or a character, e.g.
Foo [[http:www.tsdye.com][desc]] bar.
Foo [[http:www.tsdye.com][desc]], bar.
Foo descbar.
Foo desc, bar.
How can I fix this? I'm guessing that org-element-context sets :end
differently depending on the character following the link?
All the best,
Tom
--
Thomas S. Dye
http://www.tsdye.com
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: (org-element-context) :end property
2015-10-02 21:37 (org-element-context) :end property Thomas S. Dye
@ 2015-10-02 21:50 ` Nicolas Goaziou
2015-10-02 22:26 ` Thomas S. Dye
2015-10-03 4:09 ` Thomas S. Dye
0 siblings, 2 replies; 6+ messages in thread
From: Nicolas Goaziou @ 2015-10-02 21:50 UTC (permalink / raw)
To: Thomas S. Dye; +Cc: emacs-org list
Hello,
Thomas S. Dye <tsd@tsdye.com> writes:
> I've started to use John Kitchin's unlinkify function, which he posted
> to the list last year.
>
> (defun jk/unlinkify ()
> "Replace an org-link with the description, or if this absent, the path."
> (interactive)
> (let ((eop (org-element-context)))
> (when (eq 'link (car eop))
> (message "%s" eop)
> (let* ((start (org-element-property :begin eop))
> (end (org-element-property :end eop))
> (contents-begin (org-element-property :contents-begin eop))
> (contents-end (org-element-property :contents-end eop))
> (path (org-element-property :path eop))
> (desc (and contents-begin
> contents-end
> (buffer-substring contents-begin contents-end))))
> (setf (buffer-substring start end) (or desc path))))))
>
> However, I get different results depending on whether the link ends with
> a space or a character, e.g.
>
> Foo [[http:www.tsdye.com][desc]] bar.
> Foo [[http:www.tsdye.com][desc]], bar.
>
> Foo descbar.
> Foo desc, bar.
>
> How can I fix this? I'm guessing that org-element-context sets :end
> differently depending on the character following the link?
White spaces following an object are included in the object. They are
stored in :post-blank property. You can add them with
(setf (buffer-substring start end)
(concat (or desc path)
(make-string (org-element-property :post-blank eop) ?\s)))
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-10-04 14:48 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-10-02 21:37 (org-element-context) :end property Thomas S. Dye
2015-10-02 21:50 ` Nicolas Goaziou
2015-10-02 22:26 ` Thomas S. Dye
2015-10-03 4:09 ` Thomas S. Dye
2015-10-04 14:12 ` John Kitchin
2015-10-04 14:48 ` Kyle Meyer
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