the ParshaEvent for this Shabbat
Optionalil: boolean = false
true for the Israel reading schedule (default false)
Optionallanguage: string = 'en'
language for names and summary (default 'en')
the complete leyning, including fullkriyah, haftara, and any
reason explanations for overrides
Looks up the leyning for a regular Shabbat parsha, applying any special maftir or Haftarah that a coinciding occasion requires — Shabbat Rosh Chodesh, Shabbat Chanukah, one of the four special Shabbatot, a Haftarah of Admonition or Consolation, and so on.