Function demo_hook_protocol

tutorials/15_permission_and_hook_pipeline.py:760–778

演示 Hook 的 exit code 协议

()

def demo_hook_protocol():
    """演示 Hook 的 exit code 协议"""
    print("\n" + "=" * 60)
    print("Hook Exit Code 协议演示")
    print("=" * 60)

    # 创建不同行为的 Hook
    scenarios = [
        ("允许 (exit 0)", "printf 'hook says ok'; exit 0"),
        ("拒绝 (exit 2)", "printf 'blocked by security policy'; exit 2"),
        ("警告 (exit 1)", "printf 'suspicious but allowed'; exit 1"),
    ]

    for name, cmd in scenarios:
        print(f"\n--- {name} ---")
        runner = HookRunner(pre_tool_use_commands=[cmd])
        result = runner.run_pre_tool_use("Bash", '{"command": "ls"}')
        print(f"  denied: {result.is_denied()}")
        print(f"  messages: {result.messages}")


def demo_full_pipeline():