Doctor 与扩展层 深度解析

12def run_doctor():
13    print("phone-harness doctor\n")
14    ok = True
15
16    try:
17        import Quartz, Vision, AppKit  # noqa: F401
18        ok &= _check("pyobjc frameworks (Quartz, Vision, AppKit)", True)
19    except ImportError as e:
20        _check("pyobjc frameworks", False,
21               f"pip install pyobjc-framework-Quartz pyobjc-framework-Vision ({e})")
22        return 1

16def main():
17    args = sys.argv[1:]
18    if args and args[0] in {"-h", "--help"}:
19        print(USAGE)
20        return
21    if args and args[0] in {"--doctor", "doctor"}:
22        from .admin import run_doctor
23        sys.exit(run_doctor())
24    if args and args[0] == "skill":
25        repo_root = Path(__file__).resolve().parent.parent.parent
26        print((repo_root / "SKILL.md").read_text(encoding="utf-8"), end="")
27        return
28    if args or sys.stdin.isatty():
29        sys.exit(USAGE)
30    code = sys.stdin.read()
31    if not code.strip():
32        sys.exit(USAGE)
33    from . import helpers
34    g = {k: v for k, v in vars(helpers).items() if not k.startswith("_")}
35    g["__name__"] = "__main__"
36    exec(code, g)

332def _load_agent_helpers():
333    p = AGENT_WORKSPACE / "agent_helpers.py"
334    if not p.exists():
335        return
336    spec = importlib.util.spec_from_file_location("phone_harness_agent_helpers", p)
337    if not spec or not spec.loader:
338        return
339    module = importlib.util.module_from_spec(spec)
340    spec.loader.exec_module(module)
341    for name, value in vars(module).items():
342        if not name.startswith("_"):
343            globals()[name] = value
344
345
346_load_agent_helpers()