极简入口点：查找 ov 二进制并执行 按优先级查找： 0. Python-native 子命令（doctor） 1. ./target/release/ov（开发环境） 2. Wheel 自带：{package_dir}/openviking/bin/ov 3. PATH 查找：系统全局安装的 ov
()
| 40 | |
| 41 | |
| 42 | def main(): |
| 43 | """ |
| 44 | 极简入口点：查找 ov 二进制并执行 |
| 45 | |
| 46 | 按优先级查找： |
| 47 | 0. Python-native 子命令（doctor） |
| 48 | 1. ./target/release/ov（开发环境） |
| 49 | 2. Wheel 自带：{package_dir}/openviking/bin/ov |
| 50 | 3. PATH 查找：系统全局安装的 ov |
| 51 | """ |
| 52 | # 0. Python-native subcommands (no Rust binary needed) |
| 53 | if len(sys.argv) > 1 and sys.argv[1] == "doctor": |
| 54 | from openviking_cli.doctor import main as doctor_main |
| 55 | |
| 56 | sys.exit(doctor_main()) |
| 57 | # 1. 检查开发环境（仅在直接运行脚本时有效） |
| 58 | try: |
| 59 | # __file__ is openviking_cli/rust_cli.py, so parent is openviking_cli directory |
| 60 | dev_binary = Path(__file__).parent.parent / "target" / "release" / "ov" |
| 61 | if dev_binary.exists() and os.access(dev_binary, os.X_OK): |
| 62 | _exec_binary(str(dev_binary), sys.argv[1:]) |
| 63 | except Exception: |
| 64 | pass |
| 65 | |
| 66 | # 2. 检查 Wheel 自带（不导入 openviking，避免额外开销） |
| 67 | try: |
| 68 | # __file__ is openviking_cli/rust_cli.py, so parent is openviking_cli directory |
| 69 | package_dir = Path(__file__).parent.parent / "openviking" |
| 70 | package_bin = package_dir / "bin" |
| 71 | for binary_name in ["ov", "ov.exe"]: |
| 72 | binary = package_bin / binary_name |
| 73 | if binary.exists() and os.access(binary, os.X_OK): |
| 74 | _exec_binary(str(binary), sys.argv[1:]) |
| 75 | except Exception: |
| 76 | pass |
| 77 | |
| 78 | # 3. 检查 PATH，但跳过当前 Python 脚本 |
| 79 | path_binary = which("ov") |
| 80 | if path_binary: |
| 81 | # 检查文件是否是 Python 脚本（避免无限循环） |
| 82 | try: |
| 83 | candidate_path = Path(path_binary).resolve() |
| 84 | with open(candidate_path, "rb") as f: |
| 85 | first_bytes = f.read(2) |
| 86 | # Skip if it starts with #! (shebang, likely Python script) |
| 87 | if first_bytes != b"#!": |
| 88 | _exec_binary(path_binary, sys.argv[1:]) |
| 89 | except Exception: |
| 90 | pass |
| 91 | |
| 92 | # 都找不到，提示用户 |
| 93 | print( |
| 94 | """错误: 未找到 ov 二进制文件。 |
| 95 | |
| 96 | 请选择以下方式之一安装： |
| 97 | |
| 98 | 1. 使用预构建 wheel（推荐）： |
| 99 | pip install openviking --upgrade --force-reinstall |
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