From: John Kitchin <jkitchin@andrew.cmu.edu>
To: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: org mode <emacs-orgmode@gnu.org>
Subject: Re: patch for custom colored links in org-mode
Date: Tue, 28 Jun 2016 20:44:13 -0400 [thread overview]
Message-ID: <m21t3gomci.fsf@Johns-MacBook-Air.local> (raw)
In-Reply-To: <87twgdxtfm.fsf@saiph.selenimh>
I took a stab at this implementation here:
https://github.com/jkitchin/org-mode/compare/master...colored-link-2?expand=1
I wasn't too sure of the defcustom :type syntax.
I also wasn't sure about this line
https://github.com/jkitchin/org-mode/compare/master...colored-link-2?expand=1#diff-cfe1a32c56525d13db03755dbd7b4a01R6069
I set the invisible spec to whatever you set :display to, or 'org-link.
However, if you set :display to t, it still gets folded. I thought any
non-nil value that wasn't 'org-link would work, but apparently not.
What do you think about this?
With that patch, you can do this:
Run this to set the display of doi links
#+BEGIN_SRC emacs-lisp
(setq org-link-display-parameters
'(("doi" :face (:foreground "red" :underline t :weight bold) :display 'full)))
#+END_SRC
And then the doi links are bold, underlined red, and not folded in
descriptive mode.
doi:10.1021
bracketed: [[doi:test][what]]
bracketed file link: [[file:test.org][test]]
Nicolas Goaziou writes:
> Hello,
>
> John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
>> I tried this aproach to enable custom colored links in org-mode if an
>> org-link-type face is defined. If no face is applied, then it just gets
>> the default org-link face
>>
>> For example this will make all doi links red.
>>
>> (defface org-link-doi
>> `((t (:inherit org-link
>> :foreground "red")))
>> "Color for doi links.")
>>
>> It seems to work pretty well for me. What do you think about making this
>> a feature in org-mode?
>
> This sounds like a good idea. Thank you for submitting it.
>
> However, I'm not convinced by the UI, i.e., creating a face specifically
> named to trigger the feature. As a user, it doesn't seem very natural to
> me.
>
> At first I thought it was better to extend `org-add-link-type' with
> a FACE definition, but we wouldn't have caught default link types.
>
> So, maybe it is more reasonable to create a new variable, e.g.,
> `org-link-display-parameters', which would hold an alist between link
> types and property lists (or something else), e.g.,
>
> ("doi" :face my-special-face :display full)
> ("special" :display path)
>
> Note that :display is a way to include your other idea about link
> visibility. Default value for :face and :display would be, respectively,
> `org-link' and `description'.
>
> Of course, we can also create two variables, one for the face, the other
> for the visibility.
>
> WDYT?
>
> Regards,
--
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
next prev parent reply other threads:[~2016-06-29 0:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-26 13:35 patch for custom colored links in org-mode John Kitchin
2016-06-27 12:52 ` Christian Wittern
2016-06-28 14:46 ` Nicolas Goaziou
2016-06-28 18:34 ` Thomas S. Dye
2016-06-28 19:23 ` Rasmus
2016-06-28 20:11 ` Nicolas Goaziou
2016-06-28 20:27 ` Rasmus
2016-06-28 20:44 ` John Kitchin
2016-07-01 23:23 ` Nicolas Goaziou
2016-07-06 11:25 ` Rasmus
2016-06-28 20:42 ` John Kitchin
2016-07-01 12:51 ` Nicolas Goaziou
2016-07-01 17:20 ` John Kitchin
2016-07-01 23:20 ` Nicolas Goaziou
2016-07-02 15:46 ` John Kitchin
2016-07-02 22:17 ` Nicolas Goaziou
2016-07-03 20:57 ` John Kitchin
2016-06-29 0:44 ` John Kitchin [this message]
2016-06-30 11:58 ` Nicolas Goaziou
2016-06-30 17:44 ` John Kitchin
-- strict thread matches above, loose matches on Subject: below --
2016-07-02 0:51 John Kitchin
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