Add Custom Holiday Rules to a calendar

[oliverm91]

In my country (Chile, CL) all legal holidays work well, but financial entities have one extra holiday (31 of december, aka "Feriado Bancario" or roughly "Banking holiday"). It would be great to have the ability of adding extra holiday rules as this one which would be an MonthDayRule or CustomMonthDayRule for example.

[KJhellico]

Hi, @oliverm91

I didn't exactly understand what you meant by holiday rules, but thanks for your suggestion about Chile bank holidays. I made PR #1857, and they will be supported by Python Holidays (in BANK category).

[arkid15r]

Here is a link to holiday categories documentation.

As @KJhellico mentioned we don't use any rules abstractions. Instead the holidays list is populated directly based on related conditions.

Please let us know if this answers your questions.

Thank you

[oliverm91]

@KJhellico @arkid15r This update fixed my issue. Thanks for the fast implementation.