merge: track F group C

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd

engineering/arch/__init__.py

@@ -6,6 +6,16 @@ and alphabetical - keep every side's names.
 
 from __future__ import annotations
 
+from .catalogue import (
+    CATALOGUE_NAMES,
+    FAMILIES,
+    ITEMS,
+    SIZE_BASIS,
+    CatalogueItem,
+    block_spec,
+    catalogue,
+    insert_item,
+)
 from .dimension import (
     FIRST_OFFSET_PAPER_MM,
     ROWS,
@@ -57,6 +67,15 @@ from .stairs import (
     blondel,
     stair_prims,
 )
+from .symbols import (
+    SYMBOL_KINDS,
+    draw_grid,
+    draw_symbol,
+    fmt_level,
+    grid_axes,
+    grid_prims,
+    symbol_prims,
+)
 from .walls import (
     MIN_JOIN_ANGLE_DEG,
     WallGeometry,
@@ -75,9 +94,13 @@ __all__ = [
     "ARCH_ROLE_LAYER",
     "ARROW_PAPER_MM",
     "BLONDEL_RANGE",
+    "CATALOGUE_NAMES",
+    "CatalogueItem",
     "DEFAULT_TOL",
+    "FAMILIES",
     "FIRST_OFFSET_PAPER_MM",
     "Face",
+    "ITEMS",
     "KINDS",
     "LANGS",
     "MIN_JOIN_ANGLE_DEG",
@@ -86,8 +109,10 @@ __all__ = [
     "Room",
     "SCHEDULE_KINDS",
     "SIDES",
+    "SIZE_BASIS",
     "STAIR_KINDS",
     "STEP_PAPER_MM",
+    "SYMBOL_KINDS",
     "Stair",
     "TEXT_PAPER_MM",
     "TURNS",
@@ -96,17 +121,25 @@ __all__ = [
     "Wall",
     "WallGeometry",
     "axis_segments",
+    "block_spec",
     "blondel",
+    "catalogue",
     "decode",
     "detect_rooms",
+    "draw_grid",
     "draw_schedule",
+    "draw_symbol",
     "encode",
     "exterior_chains",
     "face_containing",
     "face_offsets",
     "fmt_area_m2",
+    "fmt_level",
     "fmt_number",
     "from_payload",
+    "grid_axes",
+    "grid_prims",
+    "insert_item",
     "label_room",
     "opening_closures",
     "opening_from_dict",
@@ -121,6 +154,7 @@ __all__ = [
     "segment_of",
     "stair_from_dict",
     "stair_prims",
+    "symbol_prims",
     "tag_prefix",
     "tagged_faces",
     "to_payload",