will
67037469fc
resolveDay() no longer hardcodes season: 'trinitytide'. Easter is computed via the Anonymous Gregorian algorithm (verified against 16 known reference dates spanning 1583-2100); Advent/Christmastide/ Epiphanytide follow the Christmas-anchored rules (including Advent's "Sunday nearest Nov 30"); Septuagesima through Trinitytide come from easter-offsets.yml, reshaped from single named anchor points into real ranges plus single-day overrides for Corpus Christi and Sacred Heart. occurring feasts (calendar/feasts.ts) are still a stub — the sanctoral calendar and Double-vs-not ranking are a separate, larger project.
31 lines
1.2 KiB
YAML
31 lines
1.2 KiB
YAML
# Offsets in days from Easter Sunday (0). Negative = before Easter, positive
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# = after. Covers the whole Easter-anchored span: Septuagesima through the
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# last Sunday of Trinitytide. A season's *name* (and hence whether it reads
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# "trinitytide" or "time after pentecost") lives here as data, not as a
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# compiled TS enum — see calendar/types.ts's Season type.
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#
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# `ranges` gives the season that starts at each offset and runs until the
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# next range's offset (or, for the last entry, until Advent cuts it off —
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# see calendar/temporal.ts). `days` overrides a single specific offset with
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# its own one-day season, for movable feasts that aren't a whole season
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# but that other by-season tables (prime-chapter-responsory-by-season.yml,
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# hymn-doxology-by-season.yml) already reference by name.
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ranges:
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- season: septuagesima
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fromOffset: -63
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- season: lent
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fromOffset: -46
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- season: passiontide
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fromOffset: -14
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- season: eastertide
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fromOffset: 0
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- season: ascensiontide
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fromOffset: 39
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- season: pentecost
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fromOffset: 49
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- season: trinitytide
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fromOffset: 56
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days:
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60: corpus-christi # Thursday after Trinity Sunday
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68: sacred-heart # Friday after the octave of Corpus Christi
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