Forked from one-dark-syntax.
You can install Plutonium Syntax by cloning this repository into ~/.atom/packages if you are running Linux or in C:\Users\<username>\.atom\packages if you are running Windows. Restart Atom, navigate to File > Settings > Themes and select Plutonium Syntax as your syntax theme. Now you should be ready to go. If you have any questions, leave it at the Issues section.