Merge pull request 'feat: require canonical next-action state comments (Closes #495)' (#499) from feat/issue-495-canonical-next-action-comments into master

final_report_validator.py

@@ -1372,6 +1372,22 @@ def _rule_reviewer_review_mutation(
     )
 
 
+def _rule_shared_canonical_state_update(report_text: str) -> list[dict[str, str]]:
+    from canonical_state_comments import validate_final_report_state_update
+
+    result = validate_final_report_state_update(report_text)
+    if not result.get("applicable") or result.get("valid"):
+        return []
+    return [
+        validator_finding(
+            "shared.canonical_state_update",
+            "block",
+            "Canonical state update",
+            reason,
+            "include a canonical state block with STATE, WHO_IS_NEXT, NEXT_ACTION, and NEXT_PROMPT",
+        )
+        for reason in (result.get("reasons") or ["invalid canonical state update"])
+    ]
 def _rule_reviewer_mutation_capability_proof(report_text: str) -> list[dict[str, str]]:
     from reviewer_mutation_capability_proof import assess_mutation_capability_proof
 
@@ -1420,6 +1436,7 @@ _SHARED_ISSUE_LOCK_RULES = (
     _rule_shared_issue_lock_external_state,
     _rule_shared_manual_lock_pr_override,
     _rule_shared_author_reviewer_same_run,
+    _rule_shared_canonical_state_update,
 )
 
 _SHARED_CLEANUP_PROOF_RULES = (