Prime/Terce/Sext/None had no per-feast override mechanism at all before
this -- their psalm antiphon always fell back to the plain weekday
default and their chapter was always a single fixed per-annum/per-weekday
text, regardless of what was actually being celebrated, even on a
saint's own actual feast day (not just during an octave). Confirmed live
(Monastic Tridentinum 1617) that St. Lawrence has his own real antiphon
and chapter at every one of these hours, both on his own day and
throughout his octave.
New shared mechanism in hours/resolve-common.ts: getMinorHourOverrideId
(duplex-majus+ threshold, kept in sync with Lauds' own so it's one
shared backlog), resolveMinorHourAntiphon, resolveMinorHourChapter --
all resolveOfficeWinner-aware, so an octave day gets the same override
as the feast's own actual day. Prime additionally needed
isSundayOrFeastOffice (its capitulum/Preces Sunday-vs-ferial choice)
made octave-aware -- live-verified Prime's capitulum stays the
Sunday/feast form throughout the octave too, so no new file was needed
there, just reaching the existing one correctly.
Also fills in Lauds' own still-missing Lawrence office bundle
(capitulum/responsory/hymn/versicle) -- flagged in TODO.md as worth
fixing "even before tackling the other 32" and still not done until now.
Authored real content for St. Lawrence across all five hours from live
queries. The same ~31-saint backlog (TODO.md) now applies uniformly
across Lauds and the four hours fixed here.
Also documents a real, found-not-fixed gap: when two octaves overlap
with no temporal standing to yield to (St. Lawrence's and the
Assumption's genuinely overlap every Aug 16-17), this app currently
picks whichever started first, which happens to match the live engine
on Aug 17 (Lawrence's own elevated final "Octave Day" outranks the
Assumption's ordinary octave-day strength) but only by coincidence, not
a real rank comparison -- proposed design written up in TODO.md pending
a decision on scope.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Monastic 1617 has no Preces feriales at Lauds at all -- content sourced
from Tridentine 1906/1910 per direct instruction, same track as the
Cross suffrage and St. Joseph's suffrage. New lauds-preces-feriales.yml
(Kyrie, Pater noster, the full versicle litany, Psalm 129, closing
versicles) transcribed from a live query against a clean Advent feria,
matching what actually rendered rather than the underlying template's
own conditional markup (the Pope/Bishop and benefactors' versicles are
both dropped live despite being present in the template; the King/nation
versicle pair is kept despite the template's own rubric note suggesting
otherwise).
New `lauds-preces` part kind (hours/types.ts) picks between this and the
existing short Sunday/feast litany (lauds-short-litany.yml, unchanged
content) on a ferial-or-vigil day. Deliberately not the shared
`isSundayOrFeast` predicate, which treats a Vigil as a "feast" -- here a
Vigil needs to land on the ferial side instead, per direct instruction.
Also deliberately wider than the real 1906/1910 rubric itself, which
restricts the fuller form to Advent/Lent/Ember days specifically -- shown
on *every* ferial or vigil day instead, mirroring the identical explicit
choice already made for Prime's own ferial Preces.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Opening versicle; Ps 66 (fixed, no antiphon at all); the weekday-
variable psalm groups (Ps 50 plus 1-2 more, framed by their own
antiphon each, wholesale-substituted by Sunday's Ps 50+117-share-one-
antiphon shape); the weekday OT canticle; the Laudate psalms (148-150)
under one more shared antiphon; the weekday chapter/responsory/hymn/
versicle bundle; the Benedictus (framed by a day-resolved antiphon,
same incipit-or-full/full-repeat shape as Compline's Nunc Dimittis);
the Kyrie/Pater-noster short litany; the day's collect(s) — winner
plus one per commemoration, via the new getDayCollects; the four
Tridentine suffrages (omitted on a Double-or-higher feast); the
conclusio; the closing versicle (the silent Our Father that precedes
it isn't re-rendered, its text having already appeared once at the
short litany); and the closing Marian antiphon, reusing Compline's own
mechanism exactly.
Known, deliberate gap, not yet fixed: the psalmody doesn't model the
Commune/feast override real practice applies on a Semiduplex-or-higher
day (substituting an entirely different psalm+canticle set) — every
day currently gets the plain ferial weekday distribution regardless of
who wins. That's a separate, larger propers-authoring task (a full
Common-of-Saints psalm set per Common).
Also a simplification in getDayCollects: each collect in a multi-
collect day renders as its own complete "Let us pray ... Amen." block,
rather than the more compressed real form (one "Let us pray," only the
last collect's doxology).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Three separate resolver files (terce.ts/sext.ts/none.ts), not a shared
little-hour module — they're structurally identical but kept independent
by choice. Ordo verified against Divinum Officium (Monastic Tridentinum
1617): opening versicle, self-contained hymn, one antiphon framing three
psalms (no closing repeat, unlike Prime), a capitulum with its own
embedded short versicle/response, the day's own collect, and a closing
identical across all three hours.
Also fills in psalter-distribution.yml's previously-missing Sunday/
Monday/Tuesday psalm entries (Ps 118 sections for Sunday/Monday; Tuesday
turns out to share Wednesday/Thursday's native gradual-psalm set, not a
distinct one). Friday/Saturday's antiphons are derived from each day's
first psalm rather than reusing the native gradual antiphons, since
those two days already use a redistributed, non-native psalm set.
hours/types.ts gains a 'day-collect' part kind — the first ordo to use
the day's own Proper collect rather than a fixed text.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Corrects and completes the occurrence rules, based on a design discussion
plus one concrete data point: St. Anthony Abbot (plain Duplex) was found
outright winning against an ordinary Sunday in the real Monastic 1617
engine, which the old duplex-1-classis-only threshold got wrong.
- FeastClass gains `vigil`, inserted between `simplex` and `semiduplex` —
one ordering that correctly serves both "does this win against a Sunday"
(vigil behaves like simplex there) and "which of two saints wins a
landing-day collision" (vigil beats simplex, loses to semiduplex).
- LiturgicalDay.occurring (a flat OccurringFeast[] that could only ever
express a losing *sanctoral* candidate) is replaced by `winner:
DayWinner` + `commemorations: Commemoration[]` — a discriminated list
that can hold the temporal day itself, one or more sanctoral entries, or
(not built yet, but the shape already accommodates it) a future octave
kind.
- commemorations.ts: ordinary Sundays let Duplex+ win outright (Sunday
commemorated in return), Semiduplex/Vigil transfer elsewhere (too
substantial a feast to cheapen with a bare commemoration), Simplex stays
and is commemorated. Privileged Sundays never displace; Duplex-majus+
commemorated, everything else transfers.
- collision.ts (new): resolves two sanctoral candidates wanting the same
day (a transfer landing on an already-occupied day, or two native
saints sharing a date) — duplex > semiduplex > vigil > simplex, loser
always commemorated, ties favor the native occupant.
- temporal-id.ts (new): maps any date to one of the 52 real Sunday-collect
ids from the previous commit, so a temporal winner/commemoration can
actually be looked up, not just labeled "temporal" in the abstract.
- index.ts's resolveDay orchestrates all of it, including the actual
Monday/Saturday transfer mechanism. Landing on a privileged feria (the
concrete case: Holy Week, right after Palm Sunday) is explicitly
deferred rather than guessed at — it needs its own Easter-keyed lookup
table, the same way the reference engine handles it.
Added the Vigil of St. Lawrence (Aug 9) as real content specifically to
exercise the backward-transfer rule end-to-end: Aug 9, 2026 is a Sunday,
so the vigil transfers cleanly back to Saturday, verified by a new
integration test alongside the unit-level rule and collision tests.
Adds a real label under each hour's heading — "Monday in the 10th week
after Trinity", "The 1st Sunday of Advent" — computed from whichever
LiturgicalDay the hour actually resolved against, which can differ from
the nav date for Compline's evening anticipation.
calendar/day-label.ts combines two things: an ordinal week-within-season
label (pure date arithmetic on the season anchors from calendar/temporal.ts
and calendar/easter.ts — Trinity-counted, not Divinum Officium's own
Pentecost-counted convention; meant to become configurable later via the
same day->id indirection already used for the sanctoral calendar, not
hardcoded forever), and a feast name from calendar/commemorations.ts's
occurrence decision — shown alone if the feast displaces the day outright,
prefixed onto the temporal label if merely commemorated, or omitted
entirely if nothing's occurring.
Ordo is Monastic 1617 as a base, with deliberate Tridentine 1906
additions: the "In manus tuas" short responsory, the Nunc Dimittis
with its "Salva nos" antiphon, the fuller Preces (Monastic's own is
shorter), and Lent's "Christe, qui lux es et dies" hymn replacement
(English translation marked draft, pending a real historical one).
Psalms 4, 90, 133 are fixed daily with real verified text, unlike
Prime's weekday-rotated psalms.
The closing Marian antiphon now picks Alma Redemptoris Mater / Ave
Regina Caelorum / Regina Caeli / Salve Regina by real season, using
the calendar work from the previous commit — except Ave Regina
Caelorum's own window (Candlemas through the day before Maundy
Thursday) doesn't align to any single season value, so that one case
checks the real date directly instead of going through the by-season
table.
resolve-common.ts extracts the resolve/status/doxology/antiphon
helpers Prime already had into something Compline can share; a few
propers files lose their "prime-" prefix now that both hours use them.
Pulls in verified content from Divinum Officium rather than placeholders:
17 psalms (2, 6, 7-19, 118, 129), 365 days of the Martyrology, and the full
121-reading Regula cycle, plus the Athanasian Creed.
Ordo corrections driven by review against the real engine output:
- Capitulum and Preces now pick a Sunday/feast vs. ferial form
(calendar/isSundayOrFeast); ferial Preces said every ferial day by choice.
- Chapter responsory, hymn doxology, and the opening versicle's
Alleluia/Laus tibi all vary by season via a shared resolver
(hours/seasonal-propers.ts).
- Real Roman Kalends/Nones/Ides Latin dating (calendar/roman-date.ts,
verified against 363/365 real Martyrology headings) plus the historical
"bis sextus" Feb 29 handling, and the Martyrology's Luna (moon-day)
heading (a ported Golden-Number calculation).
- Fixed responsory structure (was missing its initial full repeat),
weekday psalm antiphons (opening as incipit-or-full by rank, full
repeat after the psalms/Creed as its own part, "*" chant mark kept),
scripture citations on the capitulum/lectio brevis, and V./R. markers
switched from Unicode symbols to plain text for reliable font rendering.
- Dropped Pretiosa and the dead-commemoration psalm (129) for time;
trimmed section headings down to the ones that are actually named
things (Preces, Chapter Office, etc. no longer relabel connective text).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Client-side-first PWA (Vite/TS, no backend) per the approved plan: day-
navigable shell listing all 8 hours, Prime fully resolves via the
calendar -> psalter -> ordo pipeline, the other 7 hours are registered
but flagged not-implemented. Sanctoral/temporal calendar data uses a
day -> id indirection layer (saints, easter-offsets, fixed-date-calendar)
so reassigning a feast to a different day is a data edit, not a code
change. Docker (Caddy-serving-static) + Gitea CI workflow scaffolded to
match the eec/drip/bookshop operational pattern.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
will