git gurus: Any way to set it up to auto-warn contributors about tab indents?

[Brad Roberts]

On Mon, 15 Aug 2011, Walter Bright wrote:

> On 8/14/2011 11:48 AM, Brad Roberts wrote:
> > google -->  git pre-commit hook
> > 
> > Setup whatever sort of checks you want on your local repository and
> > it'll be correct before pushing to github to even get into a pull
> > request.
> 
> Just be sure and not check the .mak files - they'll choke if the tabs are
> converted to spaces.

Check != change.

You _could_ setup auto-changing as well, but that's a different game 
altogether.