Keyboard macros, one of the most powerful features in Emacs

Join me while I discover one of the most powerful features in Emacs: keyboard macros.
I'll show you have to use keyboard macros to accomplish complex transformations on multiple lines in a flash. As a bonus, I also demo using multiple-cursors mode to do the same thing.
Enjoy!
-Torstein
Emacs macros: www.emacswiki....
Multiple cursors: github.com/mag...
My Emacs conf: gitlab.com/sky...
Shortcut viewer: github.com/mic...