Re: mhical rejecting "last <x>day in the month"

[David Levine]

Conrad writes:

> mhical rejects things like -1SU (last Sunday in the month), despite its
> presence (at a cursory glance) in the ical standard:

That's right.  From the man page:

    mhical supports only a very limited subset of RRULE formats.
    Specifically, only a frequency of YEARLY and an interval of 1 are
    supported.

> Is this just a "not yet implemented", so possibly worth my trying to add?

Sure, that would be great!  The code that parses that YEARLY format
is currently in rrule_clock() in sbr/datetime.c.  Though maybe it
would be better off in the ical parser.

David