Python 3.x

[neithere]

Hi Wynn,

Thank you for the app! Unfortunately, it's broken after making Python 3.5 the default version on my system.

Do you consider upgrading the code?

Looks like the only reason why the app is broken is the usage of outdated APIs. For example, items.has_key(k) is non-pythonic and was removed from Python 3. Even in Python 2.x it was recommended to write k in items. The full list of such things can be seen by running these commands:

$ sudo pip install pep8
$ pep8 /usr/local/bin/grc
$ pep8 /usr/local/bin/grcat

I would expect that simply fixing the errors and warnings would make the app work fine with modern Pythons.

I can help with some changes if you need.