> For data structures, I definitely prefer the bracket to be on it's own line, but for function definitions I don't, so I'm also a fan of: def very_long_fu

> For data structures, I definitely prefer the bracket to be on it's own line, but for function definitions I don't, so I'm also a fan of: def very_long_function_name( arg_one, arg_two, arg_three, arg_four): pass Please don't. It looks awful.