Would you be interested in PRs making add-trailing commas more configurable?

[endrebak]

I'd like to add trailing commas even for functions where all the arguments are on a single line like this:

def a(b):
    return b

Would you consider a PR that adds the flag --always-add-comma-to-arglists?

[asottile]

no that's a bad idea and the whole point is there's no optional things that people can bicker about