[Pythonmac-SIG] Package Manager idea, adding a URL scheme

[Just van Rossum]

Jack Jansen wrote:

> And Just said:
> > - I really dislike PackMan executing code from the .plist
> 
> I can't think of any other way to make things truly extensible.

I don't think PackMan needs to be extensible to such an extent. Am I
right that the current Python snippets only do version checks? Receipts
would work just as well, provided we limit version checking to packages
installed through PackMan. I think that's a reasonable constraint.

Just