how to format a python source file with tools?

[Neil Cerutti]

On 2009-11-27, Diez B. Roggisch <deets at nospam.web.de> wrote:
> The only thing that migh be automatized after a piece of code
> is valid is normalization, like de-tabifying or making
> everything based on 4 space characters indention. No idea if
> there is something out there that does that.

In vim, you can do something like:

:set tabstop=4
:set expandtab
:retab

-- 
Neil Cerutti