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 This function is obsolete 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
