# -*- coding: utf-8 -*-
"""让调试脚本把 Java 的 stderr 也打出来（[dbg] 打点在 stderr）。"""
from __future__ import annotations

import sys
from pathlib import Path

SCRIPT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\_build"
              r"\debug_relay_session.py")

OLD = '''        print(result.stdout[-2500:])'''

NEW = '''        print("---- Java stdout ----")
        print(result.stdout[-2500:])
        print("---- Java stderr（含 [dbg] 打点）----")
        print(result.stderr[-4000:])'''


def main() -> int:
    text = SCRIPT.read_text(encoding="utf-8")
    if OLD not in text:
        print("  [失败] 锚点没找到")
        return 1
    SCRIPT.write_text(text.replace(OLD, NEW, 1), encoding="utf-8")
    print("  已让调试脚本打印 stderr")
    return 0


if __name__ == "__main__":
    sys.exit(main())