feat: Prosa ist kein Identifier - Link-Taxonomie als Enum, generierte Regionen mit Markern (4.0.0)

Files changed:
- .gitea/workflows/ci.yml
- AGENTS.md
- CHANGES.md
- VERSION
- instructions/CONTRACT.md
- instructions/link-taxonomy.md
- instructions/migrations/4.0.0-link-taxonomy.md
- instructions/setup-instance.md
- kb/CONTRACT.md
- kb/CONVENTIONS.md
- kb/CONVENTIONS.md.template
- kb/comparisons/COLLECTION.md
- kb/concepts/COLLECTION.md
- kb/entities/COLLECTION.md
- kb/sources/COLLECTION.md
- tools/CONTRACT.md
- tools/README.md
- tools/chemenu/blocks.py
- tools/chemenu/cli.py
- tools/chemenu/commands/cite_cmd.py
- tools/chemenu/commands/dist_cmd.py
- tools/chemenu/commands/docs_verify.py
- tools/chemenu/commands/doctor.py
- tools/chemenu/commands/links_cmd.py
- tools/chemenu/commands/migrate_cmd.py
- tools/chemenu/commands/new_page.py
- tools/chemenu/commands/page_ops.py
- tools/chemenu/commands/run_budget.py
- tools/chemenu/commands/xref.py
- tools/chemenu/conventions.py
- tools/chemenu/corpus_diff.py
- tools/chemenu/frontmatter_io.py
- tools/chemenu/kb_collections.py
- tools/chemenu/kb_state.py
- tools/chemenu/links.py
- tools/chemenu/lint_core.py
- tools/chemenu/provenance.py
- tools/chemenu/sections.py
- tools/chemenu/tests/conftest.py
- tools/chemenu/tests/test_blocks.py
- tools/chemenu/tests/test_cite_cmd.py
- tools/chemenu/tests/test_conventions.py
- tools/chemenu/tests/test_dist_cmd.py
- tools/chemenu/tests/test_doctor.py
- tools/chemenu/tests/test_migrate_cmd.py
- tools/chemenu/tests/test_new_page.py
- tools/chemenu/tests/test_pipeline_l0.py
- tools/chemenu/tests/test_types_cmd.py
- tools/chemenu/tests/test_xref.py
- types/concept.schema.yaml
- types/entity.md
- types/entity.schema.yaml
- types/instruction.schema.yaml
- types/type-spec.md
- work/link-taxonomy-migration/README.md
- work/link-taxonomy-migration/plan.md

tools/chemenu/commands/dist_cmd.py

@@ -264,6 +264,60 @@ class Origin(NamedTuple):
     update_url: Optional[str] = None
 
 
+def instance_owned_type_stems() -> set[str]:
+    """Type-spec stems whose instances are knowledge pages, and which therefore
+    belong to the instance rather than to the stack.
+
+    The line is `root:`, and it was already in the frontmatter before anyone
+    drew it: `root: kb` means the type describes a page the instance writes, so
+    its prose, its template and its language are the instance's business.
+    Anything else - `instruction` (`root: repo`), `lint-report` (no `base_dir`
+    at all), `type-spec` itself - describes a stack artifact and ships verbatim.
+
+    Read from `types/` rather than listed, so an instance adding its own page
+    type gets the same treatment without a code change.
+    """
+    from chemenu.type_resolver import resolver
+
+    stems: set[str] = set()
+    for type_path, frontmatter in resolver.list_type_specs():
+        stem = Path(type_path).stem
+        if stem == "type-spec":
+            continue
+        if not frontmatter.get("base_dir"):
+            continue
+        if (frontmatter.get("root") or "kb") != "kb":
+            continue
+        stems.add(stem)
+    return stems
+
+
+def _plan_types() -> dict[str, PlannedFile]:
+    """`types/`, with the page type-specs re-keyed as templates.
+
+    Same split as the collection contracts, for the same reason and by the same
+    mechanism: the shipped content is a working default rather than something
+    wrong for the receiver, so the file itself crosses - under a name that has
+    to be adopted before it counts. A type-spec's `.schema.yaml` travels with
+    it, because the two are one type (see types/type-spec.md § Anatomy) and
+    adopting half of it would leave a spec validated by a file it does not own.
+    """
+    plan = _copy_tree(config.TYPES_DIR, "types", frozenset())
+    stems = instance_owned_type_stems()
+    if not stems:
+        return plan
+
+    rekeyed: dict[str, PlannedFile] = {}
+    for relative, planned in plan.items():
+        name = relative.rsplit("/", 1)[-1]
+        stem = name.split(".", 1)[0]
+        if stem in stems:
+            rekeyed[f"{relative}.template"] = planned
+        else:
+            rekeyed[relative] = planned
+    return rekeyed
+
+
 def build_plan(origin: Optional[Origin] = None) -> dict[str, PlannedFile]:
     """Every (destination-relative path -> planned file) the export writes."""
     plan: dict[str, PlannedFile] = {}
@@ -286,7 +340,7 @@ def build_plan(origin: Optional[Origin] = None) -> dict[str, PlannedFile]:
             plan[name] = _read_planned_file(source, name)
 
     plan.update(_copy_tree(config.INSTRUCTIONS_DIR, "instructions", frozenset(INSTRUCTIONS_EXCLUDE_DIRS)))
-    plan.update(_copy_tree(config.TYPES_DIR, "types", frozenset()))
+    plan.update(_plan_types())
     plan.update(_copy_tree(
         config.ROOT / "tools", "tools", frozenset(TOOLS_EXCLUDE_DIRS), _is_coverage_output
     ))
@@ -382,6 +436,7 @@ _INSTANCE_OWNED_KB_FILES = (kb_collections.CONTRACT_NAME, conventions.CONVENTION
 
 def find_leaks(plan: dict[str, PlannedFile]) -> list[str]:
     """Planned paths that carry one instance's own data instead of machinery."""
+    owned_types = instance_owned_type_stems()
     leaks: list[str] = []
     for relative in sorted(plan):
         name = relative.rsplit("/", 1)[-1]
@@ -389,6 +444,12 @@ def find_leaks(plan: dict[str, PlannedFile]) -> list[str]:
             leaks.append(f"{relative} (one instance's own personalization)")
         elif relative.startswith("kb/") and name in _INSTANCE_OWNED_KB_FILES:
             leaks.append(f"{relative} (this instance's authoring conventions; ship the .template)")
+        elif (
+            relative.startswith("types/")
+            and not relative.endswith(".template")
+            and name.split(".", 1)[0] in owned_types
+        ):
+            leaks.append(f"{relative} (this instance's page type-spec; ship the .template)")
         elif relative.startswith("instructions/dev/"):
             leaks.append(f"{relative} (stack-development only)")
         elif relative.startswith(_CONTENT_PREFIXES) and name not in _CONTENT_ALLOWED_NAMES: