Hi,

I have started a google calendar synchronization Emacs module. Rather than
using ical format, I use directly Google API. For sure it is less usefull for
other calendar services, but it will keep working when Google is stopping
supporting caldav.

For now, only fetch from Google is implemented, but extension (then push and
sync) should be quiet easy to manage.

You will find it here (github).

If this can be usefull for you,

--

~^v^~ Bat