Documention of functions when hover over them (doxygen?)

I noticed that with the 2.0 IDE, when you hover over a function with your mouse, the IDE pops up a box with the function name and arguments and return type. Which is excellent. I was wondering if it is possible to add any documentation to this pop up. Does the IDE read \brief , \param or some other style of doxygen-style inline documentation for functions. It would be amazing to hover over a function and get a brief description of what it does.

The 2.0 IDE is great. Really enjoying it.


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Related suggestion in the Arduino IDE 2.x issue tracker:

That doesn't go into the technical details of the format used for that inline documentation content, but surely Doxygen should be one of the first options to be considered.