When I started using Emacs, I often regretted that I could not search in multiple manuals at once (especially the Emacs and Elisp manuals).
So now I have created an Info-occur command that allows you to select multiple manuals to search and present the results in a tablist buffer (tabular list extension for pdf-tools package).
The command is also nice for searching in a single manual (which it will do by default when invoked from an Info-mode buffer).
The main reason to send this mail is to inform you about this. Also, I would be very happy with some expert refactoring feedback (to be clear I do not expect anything, just indicating that I am always happy with it).
The code and more info can be found [here](
https://github.com/dalanicolai/info-occur.el). I have mentioned two fixes in the first two TODO items. It would be great if you know why these things do not work like they should.
Thanks!