* GNU Emacs configuration

Since [[7bfe3fe73208fa29a3fe4b7ddce675e79a70c246][this commit]] I have maintained my own configuration for GNU Emacs. This has
been a hell of a ride for about five years. During this time I have learned a
lot, including what I don't like: to maintain a huge blob of Lisp to keep this
beast running. That is, along the way I've been frustrated by stuff that didn't
quite work but I didn't have the time to actually fix them. Moreover, I knew
that there were plenty of things that I was missing out but that I just didn't
have enough time for it. Some time ago I discovered [[https://github.com/hlissner/doom-emacs][Doom Emacs]], a GNU Emacs
distribution that had quite a lot of appealing features. I've been including
some bits and pieces from Doom into my custom configuration, but then I decided
that it was enough: let's leave the gory details to experienced people and I can
work out on the specifics for myself.

Thus, I'm using Doom Emacs. In order to install it you need to follow their
instructions. This is the directory where my specific configuration resides.