Spacemacs

Spacemacs is Article description::a sophisticated and polished Emacs set-up focused on ergonomics, mnemonics and consistency.

USE flags
Ensure Emacs is built with the  USE flag  :

Emerge
Reinstall Emacs:

Spacemacs
Install Spacemacs:

Start Emacs and follow the install prompt at the bottom of the screen.

After finishing the first startup process, press ->  ->  ->  ->. The font can be changed under  and layers can be enabled or disabled under   among many other options. The settings are written in Lisp.