How do I make emacs-key-bindings work everywhere in linux

Question

I am just tired of reaching for the home and arrow keys. There is a windows hack: http://www.davesquared.net/2008/02/emacs-key-bindings-everywhere.html How can we achieve that in linux? The alternative is to make every textfield editable in a emacs buffer, see this question: https://unix.stackexchange.com/questions/239768/how-to-edit-text-anywhere-with-your-favorite-editor-in-linux

Answer 1

You can't. There isn't a single class or object that's used to input text in Linux programs. There is on MacOS, but not on Linux.