提交必要文件

randomLine.py

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+from __future__ import annotations
+
+import argparse
+
+from m3u_tools import shuffle_text_lines
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="随机打乱文本文件行顺序")
+    parser.add_argument("file", nargs="?", default="pass_test.txt", help="目标文件")
+    parser.add_argument("--no-header", action="store_true", help="不保留第一行注释头")
+    args = parser.parse_args()
+
+    count, path = shuffle_text_lines(args.file, keep_comment_header=not args.no_header)
+    print(f"已打乱 {count} 行：{path}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())