title: Limiting line length in Atom
body: <p>I've been trying to get my line length hard limited to 80 characters in Atom. I have found in the setting the "max screen line length" but I cannot set a value there. I've set the soft wrap but this doesn't seem to work either. I checked packages and nothing from a specific language is driving it either. I found the <a href="https://github.com/atom/autoflow" rel="noreferrer">autoflow</a> package but it doesn't give a clear indication of how to drive it to 80 characters. Any advice on how to implement this would be helpful. I understand that 80 characters is the PEP 8 standard and I don't want to start off with issues.</p>