Simple Pure-Pascal GEM to display a calendar.
It is not very functional at the moment, it is very much an MVP.
Current functions:
- displays a month with simple month or year navigation.
- shows any event that either starts in, ends in or straddles the current month.
- loads all the .ics files in a folder.
- the ICS folder can be changed.
- gemical.cnf holds the lat-long and UTC offset so that the sunrise and sunset times can be calculated.
Contributions welcome.