Emacs Config Gems - Part 3

My actual configs start with pretty usual stuff you&rsquo;d see across many other Emacs configs. As I was going through these however, I started to wonder how things work and why they ended up the way we have them today. In turn, that led to reading about the intention behind those, which led to more options I didn&rsquo;t think about. Also, it&rsquo;s kind of fun. I&rsquo;ve made two more passes…