merge: EF rubrical corrections from O'Connell and a published 1962 Ordo

Three colour fixes, each argued from the Missal and each invisible to every
validation layer that shares colitur's own data lineage.

1 files changed, 22 insertions, 0 deletions

diff --git a/test/test_differential.ml b/test/test_differential.ml
index c9173d6..849bde4 100644
--- a/test/test_differential.ml
+++ b/test/test_differential.ml
@@ -893,6 +893,25 @@ let holy_week_slugs =
   [ "ef-passiontide-2-monday"; "ef-passiontide-2-tuesday"; "ef-passiontide-2-wednesday";
     "ef-passiontide-2-thursday"; "ef-passiontide-2-friday"; "ef-passiontide-2-saturday" ]
 
+(* C36 (ef-oconnell-rubrics): Good Friday alone, split out of C23's own
+   six-slug population because its diff SET grew a third member. RG 128(b)
+   excepts "Actione liturgica feria VI in Passione et Morte Domini usque ad
+   Communionem exclusive" from Passiontide's violet and RG 132 assigns black
+   there -- recorded in register §3b as an acknowledged gap since Task 16 and
+   closed on this branch. lectio, which has no Holy Week propers at all (C23's
+   own note), keeps showing Passion week's violet, so colour now differs on
+   this ONE of C23's six days in addition to the two citation fields. *)
+let good_friday_slug = "ef-passiontide-2-friday"
+
+(* C37 (ef-oconnell-rubrics): RG 128 gives violet to "II/III-class vigils
+   outside Paschaltide". These two carried Red and White respectively --
+   inherited from lectio, which inherited them from missalemeum, which is
+   generated from Divinum Officium. All three agree with each other and
+   disagree with the Missal, so no layer sharing that lineage could see it.
+   The Ascension's vigil is NOT here: it is the one II-class vigil INSIDE
+   Paschaltide and is correctly white already. *)
+let violet_vigil_slugs = [ "vigil-of-st-lawrence"; "vigil-of-the-assumption" ]
+
 (* C26 (task 8, fix round 2, coordinator review, Important): Passion
    week's own real Tuesday Mass (tools/bootstrap_lectionary.ml's own
    [passion_tuesday_entry] comment has the full Missal citation and both
@@ -1272,6 +1291,9 @@ let layer_c_reason (l : row) (c : row) diffs =
      and now RG 309(a)'s Mass for it, which answers before step 3's walkback
      is reached. They still differ from lectio, but for C17's cause, and are
      filed there. See data/ef/expected-divergences.sexp's own closure note. *)
+  else if String.equal c.slug good_friday_slug && diffs = [ First_f; Gospel_f; Colour_f ] then
+    Some "C36"
+  else if List.mem c.slug violet_vigil_slugs && diffs = [ Colour_f ] then Some "C37"
   else if List.mem c.slug holy_week_slugs && diffs = [ First_f; Gospel_f ] then Some "C23"
   else if String.equal c.slug passion_tuesday_slug && diffs = [ First_f; Gospel_f ] then Some "C26"
   else if String.equal c.slug advent_ember_sat_slug && diffs = [ First_f; Gospel_f ] then Some "C27"