Re: How to defint functions for other org link parameters like :face :display etc?

[John Kitchin <jkitchin@andrew.cmu.edu>]

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I don't know if :display is for that, I think it is mostly related to
should a link with description only show the description, or should it be
full and show link and description.

You probably want the :activate option, where you could use something like
an overlay on the link. I don't have time to make an example for that right
now. the gist is you make an activate function, and you can add a
text-property or overlay  display on the link. You probably need to check
that the property isn't there already to avoid adding overlays on
every fontification.


https://kitchingroup.cheme.cmu.edu/blog/2016/11/04/New-link-features-in-org-9/#org069cbfa
John

-----------------------------------
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



On Tue, May 19, 2020 at 9:21 AM stardiviner <numbchild@gmail.com> wrote:

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> John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
> > My go to reference is
> >
> https://kitchingroup.cheme.cmu.edu/blog/2016/11/04/New-link-features-in-org-9/
>
> Really thanks, John. I have read your blog article. Found most of link
> parameters examples. But still confused me, I'm wandering how to define a
> function for link parameter ":display" to append an all-the-icons unicode
> icon
> on link. I only found one ~:display 'full~ example in your article.
>
> an you show an example using a function for ~:display~? Thanks in advanced.
>
> >
> > On Tue, May 19, 2020 at 6:56 AM stardiviner <numbchild@gmail.com> wrote:
> >
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> >>
> >> I'm write an extension to beautify org link with colors and unicode
> icons
> >> for
> >> better intuitive looks. But I don't know how to write those functions.
> >>
> >> I checked out this info page ([[info:org#Adding Hyperlink
> >> Types][info:org#Adding Hyperlink Types]]) of org mode.
> >>
> >> But have not found ~org-link-set-parameters~ other parameters code
> >> examples. I
> >> hope some examples can be added for the all other parameters.
> >>
> >> - --
> >> [ stardiviner ]
> >>        I try to make every word tell the meaning that I want to express.
> >>
> >>        Blog: https://stardiviner.github.io/
> >>        IRC(freenode): stardiviner, Matrix: stardiviner
> >>        GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
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> >> --
> > John
> >
> > -----------------------------------
> > 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
>
>
> - --
> [ stardiviner ]
>        I try to make every word tell the meaning that I want to express.
>
>        Blog: https://stardiviner.github.io/
>        IRC(freenode): stardiviner, Matrix: stardiviner
>        GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
>
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