Configuring emacs

Most of us use Emacs. It is also infinitely configurable. Since we have pretty strong notions of how people should write code we have developed an emacs configuration file that automatically enforces some of our style practices (e.g. spaces vs. tabs, turns lines red after 80 characters, etc.).

You can find it here

Just put in your home directory as .emacs and restart Emacs and you should be good to go.