move data/ to src/

Author: denisecase

.markdownlint.yml

@@ -8,7 +8,7 @@
 default: true
 
 MD013:
-  line_length: 100
+  line_length: 120
   headings: false
   tables: false
   code_blocks: false

CHANGELOG.md

@@ -9,6 +9,20 @@ and this project adheres to **[Semantic Versioning](https://semver.org/spec/v2.0
 
 ---
 
+## [0.1.1] - 2026-04-27
+
+### Changed
+
+- Canonical regime artifacts:
+  - `data/regimes.toml`
+  - `data/transformations.toml`
+- Moved to:
+  - `src/se_regimes/data/regimes.toml`
+  - `src/se_regimes/data/transformations.toml`
+- Changed `pyproject.toml`, `README.md`, and more to reflect the change.
+
+---
+
 ## [0.1.0] - 2026-04-27
 
 ### Added

CLAUDE.md

@@ -37,14 +37,17 @@ uv run pytest
 ## Regime registry rules
 
 - All 9 regime profiles must be present in `regimes.toml` before any pilot case suite runs.
-- Each regime declares: `id`, `label`, `carrier`, `split_theorem`, `persistence_invariant`, `break_condition`, `transform_response`.
+- Each regime declares:
+  - `id`, `label`, `carrier`, `split_theorem`, `persistence_invariant`,
+  - `break_condition`, `transform_response`.
 - `split_theorem = null` for the three unsplit regimes.
 - `transform_response` keys must match the transformation families declared in `transformations.toml`.
 
 ## Test case rules
 
 - Each case file is TOML, discovered by glob under `cases/`.
-- Each `[[case]]` entry declares: `id`, `domain`, `description`, `candidate_regime`, `transformations`, `expected`, `notes`.
+- Each `[[case]]` entry declares:
+  - `id`, `domain`, `description`, `candidate_regime`, `transformations`, `expected`, `notes`.
 - `expected` is a list of `{ after, regime, outcome }` where `outcome` is `PRS` or `BRK`.
 - Case IDs must be unique across all files.
 
@@ -53,7 +56,8 @@ uv run pytest
 - New regime: add entry to `regimes.toml`.
 - New transformation family: add entry to `transformations.toml`, add key to each regime's `transform_response`.
 - New domain suite: add `cases/{domain}/` directory with TOML files; engine discovers automatically.
-- New invariant type: `persistence_invariant` is currently a string label; promote to callable when theory is precise enough.
+- New invariant type: `persistence_invariant` is currently a string label;
+  promote to callable when theory is precise enough.
 
 ## Dependency
 

README.md

@@ -13,8 +13,8 @@
 
 ## Owns
 
-- `data/regimes.toml` — all 9 identity and persistence regime profiles
-- `data/transformations.toml` — transformation family definitions (BF, decomposition, nor_reorg)
+- `src/se_regimes/data/regimes.toml` - all 9 identity and persistence regime profiles
+- `src/se_regimes/data/transformations.toml` - transformation family definitions (BF, decomposition, nor_reorg)
 
 ## Includes
 

SE_MANIFEST.toml

@@ -68,4 +68,4 @@ authority = "structural-explainability"
 cff = "CITATION.cff"
 
 [traceability]
-identifier_map = "data/regimes.toml"
+identifier_map = "src/se_regimes/data/regimes.toml"

pyproject.toml

@@ -153,6 +153,9 @@ version-file = "src/se_regimes/_version.py"
 # CUSTOM: Must match src/ folders.
 packages = ["src/se_regimes"]  # REQ.PACKAGES: Discovery rooted at src/.
 
+[tool.hatch.build.targets.wheel.force-include]
+"src/se_regimes/data" = "se_regimes/data" # WHY: Include data files in the wheel distribution under the correct package namespace.
+
 [tool.hatch.version]
 # WHY: Version derived from git tags at build time — no manual source file edits.
 source = "vcs"

reports/stress_report.md

@@ -4,7 +4,7 @@
 
 ## Rule matrix
 
-_Declared responses from `data/regimes.toml` (theory-level assertions, not empirically validated)._
+_Declared responses from `src/se_regimes/data/regimes.toml` (theory-level assertions, not empirically validated)._
 _Populated from registry regardless of case coverage._
 
 | regime | BF | decomposition | nor_reorg |
@@ -45,6 +45,6 @@ _Which regime x family pairs have at least one stress-test case._
 
 ## All cases
 
-| id | domain | regime | result |
-| --- | --- | --- | --- |
-| - | - | - | - |
+| id | domain | regime | expected | result |
+| --- | --- | --- | --- | --- |
+| - | - | - | - | - |

data/regimes.toml src/se_regimes/data/regimes.tomldata/regimes.toml renamed to src/se_regimes/data/regimes.toml

@@ -4,14 +4,16 @@
 """
 
 from dataclasses import dataclass, field
+from importlib.resources import as_file, files
 from pathlib import Path
 import sys
 import tomllib
 from typing import Literal
 
 REPO_ROOT = Path(__file__).parent.parent.parent
-REGIMES_PATH = REPO_ROOT / "data" / "regimes.toml"
-TRANSFORMATIONS_PATH = REPO_ROOT / "data" / "transformations.toml"
+DATA_ROOT = files("se_regimes") / "data"
+REGIMES_RESOURCE = DATA_ROOT / "regimes.toml"
+TRANSFORMATIONS_RESOURCE = DATA_ROOT / "transformations.toml"
 
 Outcome = Literal["PRS", "BRK", "INH", "TODO", "—"]
 
@@ -122,13 +124,26 @@ def coverage_matrix(self) -> dict[str, dict[str, Outcome]]:
 
 
 def load(
-    regimes_path: Path = REGIMES_PATH,
-    transformations_path: Path = TRANSFORMATIONS_PATH,
+    regimes_path: Path | None = None,
+    transformations_path: Path | None = None,
 ) -> Registry:
-    """Load the registry from the given TOML files, returning a Registry object."""
-    with Path.open(regimes_path, "rb") as f:
+    """Load the registry from TOML files, returning a Registry object."""
+    if regimes_path is not None and transformations_path is not None:
+        return _load_from_paths(regimes_path, transformations_path)
+
+    with (
+        as_file(REGIMES_RESOURCE) as packaged_regimes_path,
+        as_file(TRANSFORMATIONS_RESOURCE) as packaged_transformations_path,
+    ):
+        return _load_from_paths(packaged_regimes_path, packaged_transformations_path)
+
+
+def _load_from_paths(regimes_path: Path, transformations_path: Path) -> Registry:
+    """Load the registry from concrete filesystem paths."""
+    with regimes_path.open("rb") as f:
         raw_regimes = tomllib.load(f)
-    with Path.open(transformations_path, "rb") as f:
+
+    with transformations_path.open("rb") as f:
         raw_families = tomllib.load(f)
 
     registry = Registry()