Live-verified against Divinum Officium (Monastic Tridentinum 1617),
2026-03-25 (fixed date, always winnable). Own chapter (Isa 7:14-15,
"Ecce virgo concípiet") and own versicle ("Ave, María, grátia plena")
at both hours, own Vespers responsory ("Ángelus Dómini * Nuntiávit
Maríæ," the opening of the Angelus). Lauds responsory and both hours'
hymns turn out byte-identical to Common-of-the-BVM's own already-
authored content -- reused verbatim.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Live-verified against Divinum Officium (Monastic Tridentinum 1617),
2029-01-21: byte-identical to St. Agatha's own override (Sir 51:1-3).
Confirmed a real, saint-specific shared override between these two
ancient Roman virgin martyrs specifically, not a general Virgin-Martyr
rank-tier variant -- St. Lucy (also a Canon-of-the-Mass virgin martyr)
uses the plain Common chapter on her own clean day. Responsory, hymn,
and versicle reuse Common-of-a-Virgin-Martyr's own content.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Live-verified against Divinum Officium (Monastic Tridentinum 1617),
2026-02-05: only the chapter is genuinely her own (Sir 51:1-3,
"Confitébor tibi, Dómine, Rex"). Responsory, hymn, and versicle are all
byte-identical to Common-of-a-Virgin-Martyr's own already-authored
content -- duplicated under her own id.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Live-verified against Divinum Officium (Monastic Tridentinum 1617),
2035-06-30 (clean year): only the chapter is genuinely his own (2 Tim
4:7-8, "Bonum certámen certávi" -- Paul's own "I have fought the good
fight"). Responsory, hymn, and versicle are all byte-identical to
Common-of-an-Apostle's own already-authored content at Lauds -- reused
under his own id, since resolveOfficeBundle resolves a whole bundle per
id, not per part. Vespers content inferred by the same pattern (his real
Vespers is permanently masked by the Octave of St. John the Baptist's
Nativity closing the same day every year checked, 2026-2030 -- not
modeled in this app), not independently verified.
Updates one existing test whose date (2026-06-30) now correctly shows
his own proper chapter winning over the plain Common fallback.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Live-verified against Divinum Officium (Monastic Tridentinum 1617),
2033-03-21 (clean year), cross-checked directly against the source's own
Monastic-specific file (SanctiM/03-21.txt), which carries a full proper
office for his Transitus despite the plain secular Sancti file having
none.
Own chapter (Eccli 50:6-7, "Ecce Confessor magnus") and own hymns at
both hours ("Inter ætérnas súperum corónas" Lauds, "Láudibus cives
résonent canóris" Vespers, recounting Subiaco and the founding of Monte
Cassino). Lauds responsory/versicle and Vespers versicle turn out
byte-identical to Common-of-a-Confessor-Bishop's own -- authored
explicitly under his own id rather than left to fall through, since his
actual common (common-of-an-abbot) resolves to a different Confessor-
Not-Bishop responsory that would be wrong here. Vespers has its own
proper responsory invoking him by name ("Sancte Pater Benedícte").
Neither hymn (nor the chapter) has an English rendering in the reference
engine -- own translations, marked draft.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Live-verified against Divinum Officium (Monastic Tridentinum 1617),
2033-03-12 (clean year, per his own saint file's comment). Own chapter
(Eccli 50:1, "Ecce sacérdos magnus... suffúlsit domum") and own hymns at
both hours ("Mella cor obdulcántia" Lauds, "Anglórum jam Apóstolus"
Vespers, the latter recounting his sending Augustine of Canterbury and
the "non Angli sed Angeli" legend); responsory and versicle turn out
byte-identical to Common-of-a-Confessor-Bishop's own, reused verbatim.
Neither hymn has an English rendering in the reference engine at all --
own original translations, marked draft.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Finished the "ferial/other" audit bucket via each saint's own source
file. Vigils (9 saints) are not a gap at all: every vigil's own [Rule]
explicitly says "Responsory Feria"/"Versum Feria" -- deliberate rubric,
matching this app's existing isFerialOrVigil convention. Even the "ex
C1v" tag on the 6 apostle vigils resolves to the same plain ferial text
when live-queried, confirming no override applies to the Lauds/Vespers
bundle for any vigil.
Common-of-the-BVM (5 feasts) is a real category: each source file says
plain "ex C11"/"vide C11". Live-verified votive=C11: chapter Sir 24:14,
Lauds hymn "O gloriósa Dómina" (the same pre-Urban-VIII text as the
Annunciation's own separate proper), Vespers hymn "Ave maris stella,"
same responsory at both hours, distinct versicles per hour.
Surfaced one masked collision: the Annunciation now resolves through
this Common instead of the ferial default (real improvement, still
interim until its own proper content is imported). Moved the
Passiontide-seasonal-office Vespers test off its date (Mar 25) onto the
clean Mar 30.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Read straight from the source (Sancti/02-12.txt, Ss. Seven Holy Founders
of the Servite Order -- the only saint in this category): its own [Rule]
says plain "vide C5," no votive number of its own. Duplicated the same 7
files under common-of-several-confessors.
This closes every Common category this session's audit found with real
users -- resolveOfficeBundle now has real Lauds/Vespers content for
every category, not just the two it started with.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Methodology upgrade this session: read each saint's own Sancti/MM-DD.txt
[Rank]/[Rule] field directly instead of hunting for a per-saint clean
year to live-query -- it states the real Common assignment (or a direct
proper-content inheritance) with zero calendar dependency.
Guardian Angels/St. Gabriel/St. Raphael the Archangels' own files say
"vide C4," but that's a Missal/Mass-propers designation -- their real
Monastic-breviary file (SanctiM/10-02.txt) cross-references St. Michael's
Apparition (Sancti/05-08, already fully authored in this app) directly
for the chapter/responsory at every hour. No common-of-an-angel category
exists in the source at all. Duplicated St. Michael's Apparition's 7
Lauds/Vespers files under each of the three saints' own ids (proper
content, not a Common fallback), live-verified on their own real 2026
days.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Both genuinely distinct from Virgin(-Martyr) -- different chapter
Prov 31:10-11 "Mulíerem fortem," different hymn "Fortem viríli péctore"
-- but share that category's exact responsory pattern and versicle
byte-for-byte in both hours. Live-verified via St. Anne's own real day
(Jul 26). St. Monica's real day (May 4) confirms common-of-a-widow
shares the identical content with common-of-a-holy-woman, so the same 7
files were duplicated under that id too -- first content authored for
either category at all.
Proof: St. Anne's and St. Monica's own days for Lauds, St. Margaret of
Scotland's real First-Vespers anticipation (Jun 9 -> 10) for Vespers.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
common-of-a-confessor-doctor (4 saints) is another "same content,
different id" case: live-verified votive=C4a byte-identical to plain
votive=C4 (Common-of-a-Confessor-Bishop), so duplicated verbatim rather
than authored fresh, matching the already-existing matins-hymn-common-
of-a-confessor-doctor.yml precedent.
common-of-an-apostle (3 saints/feasts) is genuinely distinct: chapter
Eph 2:19-20, hymn "Exsúltet cælum láudibus" (byte-identical Lauds/
Vespers), shared versicle "Annuntiavérunt ópera Dei." Also duplicated
under the separate common-of-apostles (plural) id used by the Octave of
Ss. Peter and Paul.
Proofs: St. John Damascene (own day) + St. Robert Bellarmine (First
Vespers) for Confessor-Doctor; Commemoration of St. Paul (own day) + the
Beheading of St. John the Baptist (First Vespers) for Apostle.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Live-verified against Divinum Officium (Monastic Tridentinum 1617)
votive=C6: chapter 2 Cor 10:17-18, hymn "Jesu, coróna Vírginum" (byte-
identical Lauds/Vespers), shared versicle "Diffúsa est grátia in lábiis
tuis" -- only the two responsories differ between the hours. Cross-
checked plain common-of-a-virgin (St. Praxedes) renders the same real
content, matching the already-existing benedictus-antiphon-common-of-a-
virgin.yml precedent -- duplicated the same 7 files under that id too.
Proof: St. Apollonia's own clean year (2029-02-09, her 2026 date collides
with St. John of Matha) for Lauds, St. Praxedes's real First-Vespers
anticipation for Vespers.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Same finding as common-of-a-confessor: live-verified (St. Maurus, Jan 15;
St. Odo, Feb 7) that Common-of-an-Abbot's real Lauds/Vespers content is
identical to Common-of-a-Confessor-Not-Bishop's -- an Abbot isn't
necessarily a bishop, so the traditional rite reuses the plain Confessor
common for them. Duplicated the same 7 files under this id, matching the
existing benedictus-antiphon-common-of-an-abbot.yml precedent. Proof
tests on St. Maurus (Duplex II. classis, own Lauds + real First-Vespers
anticipation Jan 14 -> 15).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Fixed a real audit-methodology bug first: the bulk gap-audit was sampling
each saint's own date via prayVespera, which reflects whatever saint
claims First Vespers that evening (often a neighboring day's), not the
sampled saint's own category. Redid it via prayLaudes (no anticipation).
That surfaced the real finding: common-of-a-confessor (37 saints, this
app's largest remaining gap) isn't a distinct liturgical Common -- it's
common-of-a-confessor-not-bishop under a different label. St. Joseph's
and St. Thomas Aquinas's chapter is byte-identical to the already-
authored Sir 31:8-9 text, and several of the 37 saints' own file comments
already say "vide C5" (Confessor Not a Bishop) directly. Not relabeled
across the 37 saint files, since matins-hymn-common-of-a-confessor.yml
and benedictus-antiphon-common-of-a-confessor.yml already establish this
plain id as the real, working one for those saints' Matins/Benedictus
content -- duplicated the Lauds/Vespers bundle under this id too, to
match that existing convention.
Updates two existing tests whose dates collided with this fix: the
FERIAL_MONDAY constant (moved off St. Raymond Nonnatus's own day) and a
new Vespers proof on St. Joseph's First Vespers.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Third Common category (17 real users) with no Lauds/Vespers bundle
authored. Live-verified against Divinum Officium (Monastic Tridentinum
1617) votive=C4: chapter Sir 44:16-17 "Ecce sacérdos magnus," Lauds hymn
"Jesu Redémptor ómnium," shared versicle "Justum dedúxit Dóminus per vias
rectas." Found the Vespers hymn is byte-identical to Common-of-a-
Confessor-Not-Bishop's own ("Iste Conféssor Dómini sacrátus") even though
the chapter, both responsories, and the Lauds hymn all genuinely differ
between the two categories -- reused that already-authored text verbatim
rather than re-deriving it.
No real Duplex-II-classis+ saint exists in this category, so the Vespers
proof uses St. Ubald's real First-Vespers anticipation instead of a
votive-only proof. Updates one existing test (2026-04-20, Paschaltide
seasonal office) whose date turned out to also anticipate St. Anselm's
First Vespers, previously masked by this same gap.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Next-largest remaining Common category (22 real users) with no Lauds/
Vespers bundle authored, same fix pattern as Confessor-Not-Bishop and
Martyr(-Bishop). Live-verified against Divinum Officium (Monastic
Tridentinum 1617) votive=C3: chapter Sap 3:1-3, Lauds hymn "Rex glorióse
Mártyrum," Vespers hymn "Sanctórum méritis ínclyta gáudia," shared
versicle "Exsultábunt Sancti in glória." Cross-checked votive=C3/C3a/C3b
byte-identical, confirming the Missal-collect split (plain-martyrs vs.
Pope-martyrs) doesn't carry through to this Office bundle. Proof tested
on Ss. Placid and Companions (Duplex II. classis, real un-outranked
Second Vespers).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
St. Zephyrinus (Aug 26, common-of-a-martyr-bishop, Simplex) claims First
Vespers over St. Louis's Aug 25, but that evening was showing the plain
ferial hymn instead of a real Common-of-a-Martyr hymn: no content had
been authored yet for this Common category's Lauds/Vespers bundle, so
resolveOfficeBundle's chapter lookup came back missing and the whole
bundle fell through to the ferial default.
Live-verified against Divinum Officium (Monastic Tridentinum 1617)
votive=C2b: chapter Jac 1:12, Lauds hymn "Martyr Dei, qui unicum," Vespers
hymn "Deus tuorum militum," shared versicle "Justus ut palma florebit."
Used the votive-office view rather than a real saint's own day for the
same structural reason as the earlier Confessor-Not-Bishop fix: every
real Common-of-a-Martyr-Bishop saint either has proper content of his own
(St. Lawrence, St. Stephen) or never reaches the rank needed to keep his
own Vespers (St. Zephyrinus, St. Callistus). Cross-checked votive=C2/C2a/
C2b/C2-1 all render identical text, so the same 7 files were duplicated
under the plain common-of-a-martyr id too (St. Hadrian, St. Hermes, St.
Fidelis of Sigmaringen).
Updates one existing Vespers test whose date (2026-03-03) turned out to
also anticipate St. Lucius I's First Vespers, previously masked by this
same content gap; adds two new proof tests and a TODO.md entry.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc
Real Monastic 1617 has no Preces at the Little Hours, and that was
previously documented as intentional. Per this project's "not a
reconstruction" design, Prime was recently given Preces in the secular
Tridentine form as a deliberate deviation from Monastic — do the same
here: the reference engine's ferial minor-hour Preces (Kyrie, Pater
Noster, then "Domine Deus virtutum, converte nos..." V/R pairs) is
authored as a single shared common id and wired into all three hours
after the chapter. By explicit choice this is said every day regardless
of rank, mirroring Prime's own "every ferial day" simplification, rather
than importing the reference engine's Sunday/feast form, whose sourcing
(a V/R block reused from Compline) looks like a data quirk rather than
genuine minor-hour content.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PXySSbbUh1EhdN1RnAoCaP
isSundayOrFeastOffice treats any sanctoral winner, Vigils included, as a
"feast," so a Vigil day was getting the Sunday/feast Preces. Add a
by-day-kind 'vigilIsFerial' flag, set only on Prime's Preces part (its
capitulum keeps the old behavior), so a Vigil-ranked winner now routes
to the ferial Preces text instead.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HWN869GrMFHqrer9fdCBbF
Monastic Prime's own Dominicales Preces drop the "Et ego ad te, Domine,
clamavi..." versicle block and shorten the closing "Miserere nostri,
Domine... Fiat misericordia tua..." set. Prefer the secular Tridentine
form instead (live-verified against Divinum Officium's "Tridentine -
1906" version), keeping "beato Patri nostro Benedicto" in the Confiteor
by explicit choice even though the real secular Confiteor omits it.
The Sunday/ferial by-day-kind split stays as-is; the ferial form
(prime-preces-feriales.yml) is unchanged and continues to show on every
ferial day by deliberate choice, more generously than the historical
rubric.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HWN869GrMFHqrer9fdCBbF
Live-verified against Ss. Fabian and Sebastian's clean date (2029-01-20,
Monastic Tridentinum 1617). Genuinely distinct psalm scheme from
common-of-a-martyr (single martyr), not a duplicate. Adds Wisdom 3:1-6
to the scripture store for Nocturn 3's canticles. Swaps the matins.test.ts
ferial-fallback proof to St. Anthony Abbot now that Fabian/Sebastian
resolve through this new category instead.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VpKT73TSqRNnE2CSD8GpUY
resolveMatinsHymn gained a Common-category tier (override -> octave ->
Common category -> season -> ferial), reusing matins-psalmody-
overrides.ts's own getSaintRecord(id)?.common lookup pattern. The
invitatory antiphon (invitatoryParts), previously one hardcoded fixed
text for every day of the year with only full-vs-incipit doubling
varying by rank, now goes through a real resolveMatinsInvitatoryText
(override -> Common category -> season -> ferial, no octave tier) before
the doubling step.
Content authored this pass: Common-of-an-Apostle only, both hymn
(matins-hymn-common-of-an-apostle.yml, "Aeterna Christi munera") and
invitatory antiphon (matins-invitatory-common-of-an-apostle.yml, "Regem
Apostolorum Dominum"), both read directly from the reference engine's
Commune/C1.txt. Live-verified: St. Bartholomew (2026-08-24) and St.
Andrew (2026-11-30) both now resolve to this Common's text.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01F25189JqjXddUhU9hM9nUS
nocturnReadingIds unconditionally pooled the plain temporal-cycle and
month-week reading ids into every day's nocturn-reading pool, even when
a real feast wins the day outright with zero commemorations
(decideOccurrence's `ordinary-feria` branch, which correctly suppresses
the temporal identity entirely). St. Bartholomew (duplex-2-classis,
2026-08-24, a Monday) has no Nocturn 3 content of his own, so the
leftover 13th-Sunday-after-Pentecost and month-week readings wrongly
filled his Nocturn 3.
Gate the pooling on whether the day's own occurrence decision actually
retained the temporal identity (day.winner.kind === 'temporal', or a
`temporal`-kind entry in day.commemorations) — mirrors getDayCollects's
existing pattern for the same question.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01F25189JqjXddUhU9hM9nUS
Matins now sings "Te decet laus" (Psalterium/Common/Prayers.txt's [Te
decet]) immediately after the Te Deum on every 3-nocturn day, matching
Rule of Benedict ch. 11's close of Vigils. New common text
te-decet-laus.yml, wired into both matins.ts branches that render a Te
Deum; absent on ferial days along with it.
Also drops Psalm 129 (De profundis) from the Lauds ferial Preces and
Psalm 50 (Miserere) from the Vespers ferial Preces, per direct
instruction — both were embedded inline in the live-transcribed text.
Updated the affected fixture tests to key off a versicle that survives
the removal instead of the now-absent psalm text.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EWzE3kaSZCs79fPBrrE1aF
The later post-Pentecost Sundays' real Nocturn 2 patristic content isn't
keyed by Pentecost offset in the reference engine — it's keyed by civil
calendar month/week (the old "Scriptura occurrens" cycle), which shifts
relative to post-pentecost-NN every year depending on Easter's date. Port
Date.pm's monthday() algorithm (pre-1955/Tridentine rubrics) as a new,
date-driven id, author all 20 August-November month-week files from the
reference engine's Tempora/0MN-0.txt sources, and pool them in
hours/matins.ts as a third, independent reading source alongside the
existing temporalId lookup.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EWzE3kaSZCs79fPBrrE1aF
Closes the gap the user found on 2026-08-23 (post-pentecost-13's Matins had
no patristic reading): nocturn-readings/ had content for only one temporal
id (post-pentecost-15, the original mechanism proof date). Since
resolveTemporalId maps every day in a liturgical week to the same id, one
file per id covers the whole week — authored all 23 remaining
post-pentecost-NN ids (01-14, 16-24) from the reference engine's own
Tempora/PentNN-0.txt files. Trinity Sunday (01) keeps its own full proper
office including a displaced-Sunday commemoration; 02-11 have real Nocturn
2+3 content; 12 onward are Nocturn-3-only (homily, Gospel incipit skipped
per convention), reusing the same two responsories the source itself
cross-references week to week.
Rest of the temporal cycle (Advent/Christmas/Epiphany/Septuagesima/Lent/
Easter) is a separate follow-up pass, tracked in TODO.md.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EWzE3kaSZCs79fPBrrE1aF
Every psalm's opening antiphon (Lauds, Prime, Terce, Sext, None,
Vespers, Compline's callers, Matins) now runs through applyFlexaMark,
marking the boundary in both the displayed antiphon and the psalm's
first verse — e.g. today's Sunday Matins Nocturn 1: "Ant. The king
rejoices ‡" / "The king rejoices ‡ in thy strength, O Lord...".
Live-verified against the reference engine's own rendering for Ps 20.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UCvvgFLrhXNVFUThz6kanw
Ports Divinum Officium's getantcross/depunct (horas.pl): finds where a
displayed antiphon's words stop matching a psalm's first verse, so the
mark can later show where the antiphon leaves off and the psalm's own
text resumes. Not yet wired into any hour builder.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UCvvgFLrhXNVFUThz6kanw
resolveMatinsHymn's own doc comment already claimed the octave "keeps
the feast's own proper hymn all week," but the code never implemented
it -- it only matched when the day's own winner literally was
`assumption` (Aug 15 itself). Every other octave day (16, 17, 19, 20,
21, none of whom has a Matins hymn of their own authored) fell straight
through to the plain ferial hymn instead.
Adds a real octave-fallback tier between the existing per-feast override
and the seasonal tier. A deliberate departure from the reference engine,
which doesn't do this either (Monastic 1617's octave days have no
[Hymnus Matutinum] override at all) -- consistent with how this project
already treats octave readings/commemorations more generously than any
one source track.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VZSAgRi4QE4XRTqVto93zA
sundayPsalmNocturn/sundayCanticleNocturn only ever rendered a
versicle's V. line, silently missing the responsory for Sunday Matins
and every Duplex+ weekday feast using matins-psalmody-overrides. Both
now share the versicleText helper introduced for the ferial nocturn
antiphons, which combines V./R. into one block.
Every non-Sunday, non-Duplex+ Matins nocturn rendered bare psalms with
no antiphon at all. Sourced each psalm's antiphon from Divinum
Officium's Monastic Matins psalter and regrouped to fit
psalter-distribution.yml's own already-established (and non-historical)
weekday psalm redistribution, since the source's own per-weekday
antiphon pairings don't survive that reslice intact.
The heading above each Matins octave reading was a bare Latin string
(e.g. "Sermo sancti Bernárdi Abbátis") rendered as-is in both the
Latin and English columns, since the app shows both languages side
by side rather than toggling. Widen OctaveReadingText.source and the
lesson part's label to carry per-language text, and render it as its
own lang-columns row like the body text beneath it.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01L3wxvz3mPXiHxkPB5JpnmD
A different, wider rule than the psalm/canticle Gloria (Triduum-only):
responsories drop their Gloria for the whole of Passiontide (Passion
Sunday through Holy Saturday), except on a Sancti feast's own day —
live-verified (St. Joseph, Duplex I, 2027-03-19, landing in Passiontide
that year, keeps it; an ordinary ferial day in the same window omits it,
at both Compline and Prime).
Every responsory's stored text differs, Gloria-bearing vs Gloria-free,
by exactly one fixed-wording line, so resolve-common.ts's new
resolveResponsory filters that line out rather than requiring separate
per-season files or a data migration — mechanism first, per the
project's own stated content-authoring order. Wired into the four hours
that have a real responsory (Compline, Prime, Lauds, Vespers); Lauds/
Vespers' existing hand-authored Passiontide-proper responsories were
already Gloria-free and are unaffected.
Tenebrae's rubric replaces Matins' usual opening with a silently-said
Pater/Ave/Credo, live-verified against both Monastic Tridentinum 1617
and Divino Afflatu 1954 (Holy Thursday: Invitatorium and Hymnus both
"omittitur", no Ps 3 or versicle either). Since this app already never
renders that silent block on ordinary days either (data/hours/prime.yml),
the fix is a pure omission straight into Nocturn 1, using the same
isInTriduum window added for the Gloria Patri work.
Benedictus, Magnificat, and Nunc Dimittis had the Gloria Patri baked
verbatim into their propers YAML with no Triduum suppression; Matins'
Nocturn 3 OT canticles had none at all. Give the 'canticle' ResolvedPart
the same centrally-attached gloriaPatri field psalms already got, strip
the baked-in text, and drop Lauds' now-redundant local append/Triduum
check — live-verified that canticles follow the exact same Triduum-only
omission as psalms (e.g. Benedictus at Lauds of Holy Thursday).
Adds a section-heading ResolvedPart kind and emits "Invitatory" and
"Nocturn I/II/III" headings in matins.ts, so the hour's structural
boundaries are visible instead of rendering as one undifferentiated
stream of parts. Ferial (1-nocturn) days get no Nocturn heading, matching
their existing single-unnumbered-nocturn design.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Builds every day label as a {en, la} pair (weekdays, ranks, season/ordinal
phrasing authored in Latin; proper names without an authored Latin form
fall back to their English string) and merges the date+day-label into one
header in the day-nav bar.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
At Vespers/Compline, a day's own Vigil losing tonight to tomorrow's First
Vespers was showing up as a redundant extra commemoration alongside that
same feast (e.g. Nov 29's Compline showing both "St. Andrew" and "Vigil
of St. Andrew" for Advent I's anticipated evening).
Added an explicit `vigilOf` field to each Vigil's own saint record
(several Vigil ids don't map cleanly to their feast's id by stripping a
`vigil-of-` prefix — `vigil-of-the-assumption` vs `assumption`,
`vigil-of-st-james` vs `st-james-the-greater` — so this needs to be
explicit rather than guessed from the id or date adjacency).
calendar/vespers.ts's evening-anticipation merge now skips adding the
Vigil commemoration when tomorrow's winner or its own commemorations
already include that same feast.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Three related day-label bugs, all found via Aug 19's mislabeled Assumption
octave commemoration:
- A sanctoral winner that displaces the only active octave now shows the
octave's real "Nth Day within the Octave of X" phrasing (no rank, since
it's riding along under the winning feast), not a bare feast name.
- An octave's own closing day now titles itself "Octave of X", matching
the real DO's "in octava" vs. "infra octavam" distinction, instead of
"8th Day within the Octave of X".
- A sufficiently-ranked octave can now outrank a privileged temporal
season (e.g. the Immaculate Conception's octave outright winning several
of its days against Advent, live-verified against Divino Afflatu 1954),
via a new shared octaveGoverningPrivilegedDay helper used by both the
day label and the actual office-content resolver. Deliberately excludes
Christmastide, whose own stacked octaves are structurally already that
season's temporal content rather than a foreign add-on.
Updates a Matins test fixture that had unknowingly relied on the
Dec 15 bug (Advent ferial + a lone commemorated saint) and splits it into
a clean ferial case plus a dedicated commemorated-saint case.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Rank display (added in 1fc4bd7) only fired for a plain sanctoral
winner. Every other case -- an active octave day, a named temporal
feast, a season anchor day (Easter, Trinity Sunday, Epiphany), or the
plain ordinal Sunday/feria fallback -- showed no rank at all, which is
what made today's octave day (Aug 18, day 4 of the Assumption's
octave) show no rank. Octave days use the octave's own already-computed
effective rank; anchor days get a fixed Duplex I Class (Ash Wednesday
excepted -- a privileged feria has no duplex-scale rank); the plain
fallback derives a Semiduplex/Feria label from the day's own
temporalCategory, since Sundays/ferias aren't on the duplex scale at
all.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Two new Common-tier proofs (Francis of Paola, Basil the Great) confirm
the resolver picks up both new categories with verified antiphon text.
The old ferial-fallback proof (St. John Bosco, Common of a Confessor)
is now superseded since that category is authored -- swapped for Ss.
Fabian and Sebastian (Common of Several Martyrs, still unauthored).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
getMatinsPsalmodyOverride is now a genuine 3-tier lookup: proper
(saints/) -> Common (categories/, joined via the winner's own
SaintRecord.common) -> the plain ferial fallback, reversing the earlier
"category files are documentation-only" decision now that two
categories are trusted. Category files gain an `aliases` field;
common-of-a-martyr.yml lists common-of-a-martyr-bishop, since the
reference engine's own Matins psalmody redirects that Common outright
to plain Martyr — so its three Duplex+ saints (Ignatius, Callistus,
Boniface, none with proper text of his own) get real Common-tier
content with no new authoring.
tests/hours/matins.test.ts's old ferial-fallback proof (St. Ignatius)
is rewritten as a Common-tier proof; a fresh ferial-fallback proof
(St. John Bosco, an unauthored Confessor category) replaces it.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Two categories live-verified: common-of-a-martyr (from St. Ignatius of
Antioch, whose own office is entirely Common — also confirms
Common-of-a-Martyr-Bishop redirects to this same scheme, and that none
of its 3 Duplex+ saints has a proper antiphon of his own) and
common-of-an-apostle (from St. Bartholomew). St. Andrew authored as the
second saint-level proof, sharing the apostle category's psalm numbers
in every slot with his own proper antiphon text.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
matins.ts's three-nocturn gate correctly governed nocturn count
(Sunday, or Duplex+) but wrongly reused the literal Sunday psalmody as
content for every three-nocturn day, including a weekday feast. Live-
verified (Monastic Tridentinum 1617) that a Duplex+ weekday feast has
its own genuinely different psalmody -- confirmed per-Common-category,
not per-saint, by cross-checking St. Lawrence against St. Ignatius of
Antioch (a different Martyr sub-category, nearly identical psalm
numbers, different antiphons).
New mechanism (matins-psalmody-overrides.ts, mirroring the Lauds one
but keyed per-category) with St. Lawrence authored as the live-verified
proof; falls back to the plain ferial weekday table, redistributed into
3 nocturns, for every other Duplex+ id until its own category's content
is authored. Also generalizes the canticle shape to support a citation
spanning multiple scripture chapters under one heading (Lawrence's own
Nocturn 3), and adds the new Sirach/Jeremiah chapters his canticles cite.
getDayCollects previously dropped kind: 'octave' commemorations
entirely, so on days where the temporal office keeps its own standing
(the Christmas Octave's own Nativity/Stephen/John/Holy-Innocents stack,
e.g. Dec 30) those octaves contributed nothing but a name in the day
label. Add an octave branch, gated on temporalCategory !== 'ordinary-
feria' -- the same condition resolveOfficeWinner uses -- so an ordinary
octave day's already-substituted primary content never gets a redundant
repeat.
St. Charles Borromeo (11-04), the Octave Day of All Saints (11-08,
own real Cyprian/Augustine Nocturn 2-3 content, collect reused from
All Saints via cross-id propers), St. Albert the Great (11-15),
St. Gertrude (11-16), St. Felix of Valois (11-20). All Souls' Day
(11-02) deliberately skipped -- a Requiem office, not a normal
saint's office, a genuine mechanism gap.
Several new fixed-date Duplex+ saints displaced existing test
fixtures that had assumed particular dates were clean/ferial/
plain-Sunday: prime.test.ts's MONDAY constant, weekday.test.ts's
clean-Sunday case, and day-label.test.ts's post-Epiphany-overflow
and open-octave-day cases. Fixed by finding genuinely clean
alternate dates/years, never by weakening assertions.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Continues the full-year sanctoral import: the Guardian Angels (Duplex
majus, full proper content), St. Thérèse of Lisieux, St. Bruno, St.
Bridget of Sweden, St. Francis Borgia, the Maternity of the BVM (Duplex
II Classis, instituted 1931 for the 1500th anniversary of the Council
of Ephesus, full proper content), St. Edward the Confessor, St. Teresa
of Avila (distinct from St. Thérèse of Lisieux -- two different
Carmelite saints sharing a name), St. Margaret Mary Alacoque, St. Peter
of Alcantara, St. John Cantius, and St. Raphael the Archangel (own
full proper content, matching st-gabriel-archangel.yml's established
pattern for a Sancti file that redirects wholesale to another date's
file but still carries its own real content).
St. Raphael's new fixed day (Oct 24, Duplex majus) collided with the
"clean, empty Saturday" fixture used by three tests for Marian
Saturday/Lauds-psalmody-override behavior; moved all three to 2026-07-04,
verified genuinely free of any sanctoral entry (not even a commemorated
Simplex).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Continues the full-year sanctoral import: Ss. Tiburtius and Susanna, Ss.
Hippolytus and Cassian, the Vigil of the Assumption, St. Joachim (Duplex
II Classis, own full proper content), St. Hyacinth, St. John Eudes, St.
Jane Frances de Chantal, the Immaculate Heart of the BVM (Duplex II
Classis, instituted 1942, full proper content), St. Joseph Calasanctius,
and St. Raymond Nonnatus.
Several of the new fixed dates (Aug 16, 17, 21, 22) fall within or
adjacent to St. Lawrence's and the Assumption's overlapping octave
windows and now win outright there under the ordinary-feria/ordinary-
sunday precedence rules, displacing what several existing tests
expected to be bare octave commemorations or ferial fallbacks. Updated:
- august-sanctoral.test.ts: Aug 22 now correctly shows the Immaculate
Heart of Mary as the winner, with the Assumption's octave still
commemorated alongside her.
- day-label.test.ts: the two octave-priority tests pinned to Aug 17
(now St. Hyacinth's own day) moved their "day 8 alone" case to All
Saints' own octave (Nov 8, still open); the two-octaves-overlap
comparison can no longer be demonstrated via any real date in this
app since every day where St. Lawrence's and the Assumption's octaves
genuinely overlap is now real sanctoral content -- the underlying
`pickWinningOctave` mechanism itself stays covered by
tests/calendar/octaves.test.ts's own synthetic-data unit test.
- vespers.test.ts: the Thursday Ps 138 split test moved off Aug 20,
whose own first Vespers is now claimed by St. Jane Frances de
Chantal's fixed day (Aug 21).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
13 of December's 15 SanctiM-track saints authored (st-bibiana, st-nicholas,
st-ambrose, immaculate-conception, st-damasus, st-lucy, st-thomas-apostle,
st-stephen-protomartyr, st-john-apostle, holy-innocents, st-thomas-becket,
st-silvester-i, st-eusebius-of-vercelli); st-barbara and st-melchiades left
unauthored as Common-only. This is the twelfth and final month of the
SanctiM (Monastic 1617)-track saints' Matins readings pass — 129 saints
authored across the whole year.
Adding St. Eusebius of Vercelli's content surfaces a 3rd Matins lesson on
the existing Advent III Tuesday proof date (Dec 15 falls under his
commemoration); updated matins.test.ts accordingly — the "commemorations
get their own reading" design working as intended, not a regression.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
tests/hours/matins.test.ts covers both branches (ferial, Sunday)
end-to-end through the real resolveOrdo mechanism against two clean,
live-verified dates — psalm/canticle counts, Te Deum presence, reading
citations/statuses, Gospel flagging and its Common-fallback exclusion,
and responsory matching.
tests/hours/prime.test.ts and tests/ui/shell.test.ts both had assertions
that Matins was still pending — replaced with assertions that it now
renders real content, mirroring the equivalent Compline test.
will