This software generates a Keyboard.cpp file (For the Keyboard arduino library) according to the locale we want.
It's made thanks Nurrl's repository and the .lang files have been extracted from his repository. https://github.com/Nurrl/LocaleKeyboard.js
https://www.youtube.com/watch?v=R4KqMYCCu4A If you want to use this software in Linux, you should see this: