how to format a python source file with tools?

[Marco Mariani]

??,??? wrote:

> or is it possible for large source files?


Google for polystyle.

It's a tool that reformats a program (in several languages) using an 
example you must provide (let's call it a "style sheet", written in 
Python or whatever) of how you would want to format it.

You can then reformat any python program according to your "style sheet"