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Re: How to defint functions for other org link parameters like :face :di


From: John Kitchin
Subject: Re: How to defint functions for other org link parameters like :face :display etc?
Date: Tue, 19 May 2020 09:36:28 -0400

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


On Tue, May 19, 2020 at 9:21 AM stardiviner <address@hidden> wrote:
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John Kitchin <address@hidden> 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 <address@hidden> wrote:
>
>> -----BEGIN PGP SIGNED MESSAGE-----
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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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