Implement Dictionary action using macOS system "Look Up" pop-up

[marcuskwan]

Hello,
I was wondering if it was possible for the dictionary extension to instead open the definition within when inside a browser, rather than inside the dictionary app. For example, in safari, the "lookup" function pops open a small window. This would be really useful as you would be able to see the definition within your browser and not be switched to the dictionary app.

[pilotmoon]

Unfortunately, macOS does not (yet) provide an API for applications to trigger the "Look Up" popup programatically. Therefore, I can't make PopClip do it. However, if it ever becomes possible, it will be a likely update since I get a lot of requests for this.