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

[stardiviner]

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John Kitchin <address@hidden> writes:

> Here is a real minimal example:
>
> #+BEGIN_SRC emacs-lisp
> (defun a-func (start end path bracketp)
>   (let ((d (concat "@" path)))
>     (set-text-properties start end `(display ,d))))
>
>
> (org-link-set-parameters "alink"
>                          :activate-func 'a-func)
> #+END_SRC
>
> it has some problems, and you might need to add additional cursor-sensor
> type functions to remove the properties for editing, for example. That will
> be tricky to get just right.

Yes, I added simile mechanism code. I already finished this extension. Thank you
because of mostly based on your help.

Here is the repo https://github.com/stardiviner/org-link-beautify

>
> 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 6:53 PM stardiviner <address@hidden> wrote:
>
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>>
>> John Kitchin <address@hidden> writes:
>>
>> > 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
>>
>> I see, let me take a try on ~:active-func~ parameter. Thanks a lot, John.
>>
>> 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
>> >
>> >
>> >
>> > 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:
>> >> >
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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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>> >>
>>
>>
>> - --
>> [ 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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- -- 
[ 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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