How to configure Atom to run Python3 scripts?

Question

In my terminal, I type $ which python3, outputting

/opt/local/bin/python3

I would like to configure Atom to run Python3 scrip

Answer 1

Go to the Atom's menu bar -> Packages -> Script -> Configure Script (Or, you can use the shortcut Shift+Ctrl+Alt+O)

Then type python3 to the Command space. Hopefully, it will work.