more organization

src/mcp_client.py

@@ -114,8 +114,8 @@ def configure(file_items: list[dict[str, Any]], extra_base_dirs: list[str] | Non
  [C: tests/conftest.py:reset_ai_client, tests/test_arch_boundary_phase1.py:TestArchBoundaryPhase1.test_mcp_client_whitelist_enforcement, tests/test_mcp_client_beads.py:test_bd_mcp_tools, tests/test_py_struct_tools.py:test_mcp_dispatch_errors, tests/test_py_struct_tools.py:test_mcp_dispatch_integration]
  """
  global _allowed_paths, _base_dirs, _primary_base_dir
- _allowed_paths = set()
- _base_dirs = set()
+ _allowed_paths    = set()
+ _base_dirs        = set()
  _primary_base_dir = Path(extra_base_dirs[0]).resolve() if extra_base_dirs else Path.cwd()
  for item in file_items:
   p = item.get("path")
@@ -154,10 +154,8 @@ def _is_allowed(path: Path) -> bool:
   rp = path.resolve()
 
  # Blacklist check by resolved path
- if rp == get_config_path().resolve():
-  return False
- if rp == get_credentials_path().resolve():
-  return False
+ if rp == get_config_path().resolve():      return False
+ if rp == get_credentials_path().resolve(): return False
  
  name = path.name.lower()
  if name == "history.toml" or name.endswith("_history.toml"):
@@ -209,10 +207,8 @@ def read_file(path: str) -> str:
  p, err = _resolve_and_check(path)
  if err or p is None:
   return err
- if not p.exists():
-  return f"ERROR: file not found: {path}"
- if not p.is_file():
-  return f"ERROR: not a file: {path}"
+ if not p.exists():  return f"ERROR: file not found: {path}"
+ if not p.is_file(): return f"ERROR: not a file: {path}"
  try:
   return p.read_text(encoding="utf-8")
  except Exception as e:
@@ -223,10 +219,8 @@ def list_directory(path: str) -> str:
  p, err = _resolve_and_check(path)
  if err or p is None:
   return err
- if not p.exists():
-  return f"ERROR: path not found: {path}"
- if not p.is_dir():
-  return f"ERROR: not a directory: {path}"
+ if not p.exists(): return f"ERROR: path not found: {path}"
+ if not p.is_dir(): return f"ERROR: not a directory: {path}"
  try:
   entries = sorted(p.iterdir(), key=lambda e: (e.is_file(), e.name.lower()))
   lines = [f"Directory: {p}", ""]