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Re: [O] Handling custom link types for html export in v 9.0 - Replacemen
From: |
John Kitchin |
Subject: |
Re: [O] Handling custom link types for html export in v 9.0 - Replacement for deprecated `org-add-link-type`? |
Date: |
Tue, 18 Apr 2017 10:00:05 -0400 |
User-agent: |
mu4e 0.9.19; emacs 25.1.1 |
You can find a many examples of the new link syntax here:
http://kitchingroup.cheme.cmu.edu/blog/2016/11/04/New-link-features-in-org-9/
You will probably be able to reuse much of your old code and this:
(org-link-set-parameters
"img"
:follow (your-old-follow-code)
:export (your-old-export-code))
Milan Zimmermann writes:
> Hi:
>
> I have a question about how to define custom link type, which before
> 9.0 used the (9.0) deprecated `org-add-link-type`.
>
> 1. Let me first provide the context:
>
> There is often a need to generate, for org links export/publish to
> Html, elements where img src URL starts with a slash, like this
>
> <img src="/images/a.jpg" >
>
> The only way that was possible before v9, for this to be exported from
> a link such as
>
> [[/images/a.jgp]]
>
> was to use a method described in
>
> http://stackoverflow.com/questions/14684263/how-to-org-mode-image-absolute-path-of-export-html
>
> - Basically, the solution described there is
>
> a) define a custom link type such as "img"
> b) in org, use [[img:images/a.jpg]]
> c) define two functions handling the img link in org and on
> export/publish, and call (org-add-link-type "img"
> 'org-custom-link-img-follow 'org-custom-link-img-export)
>
> 2. The problem and question
>
> In org 9.0, we get `org-add-link-type ... This function is obsolete
> since Org 9.0 use `org-link-set-parameters' instead.
>
> My problem is I have no idea how to, in a practical sense, use
> `org-link-set-parameters` to define a custom link type "img" and
> handle it's image handling in both org buffer and Html publish.
>
> My question is, are there any links and examples how one would do the
> above in 9.0?
>
> Thanks
> Milan
--
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