refactor: 优化 Claude Code 规则入口 (#6)

dev_scripts/check_harness.py

@@ -85,6 +85,7 @@ CORE_DOCUMENT_REQUIREMENTS = {
 }
 REQUIRED_FILES = (
     "AGENTS.md",
+    "CLAUDE.md",
     "README.md",
     "docs/00-project-profile.md",
     "docs/01-workflow.md",
@@ -191,6 +192,25 @@ def check_agent_efficiency_rules(errors: list[str], root: Path = ROOT) -> None:
         errors.append(f"AGENTS.md 缺少：{section}")
 
 
+def check_claude_code_entry(errors: list[str], root: Path = ROOT) -> None:
+    """检查 Claude Code 入口直接复用共同 Agent 规则。"""
+
+    path = root / "CLAUDE.md"
+    if not path.is_file():
+        return
+    content = path.read_text(encoding="utf-8")
+    lines = {line.strip() for line in content.splitlines()}
+    if "@AGENTS.md" not in lines:
+        errors.append("CLAUDE.md 缺少独立的 @AGENTS.md 导入")
+    required = (
+        "共同规则事实来源",
+        "只记录 Claude Code 特有",
+        "只修改 `AGENTS.md`",
+    )
+    for section in missing_sections(content, required):
+        errors.append(f"CLAUDE.md 缺少：{section}")
+
+
 def core_mapping_errors(configured_mappings: dict[str, str]) -> list[str]:
     errors: list[str] = []
     for page, expected_path in CORE_PAGE_PATHS.items():
@@ -258,6 +278,7 @@ def main() -> int:
     check_core_documents(errors)
     check_task_template(errors)
     check_agent_efficiency_rules(errors)
+    check_claude_code_entry(errors)
     check_archives(errors)
 
     for warning in warnings: