初始化项目版本

.cursor/hooks/token_budget_turn.py

@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+"""afterAgentResponse: count turns for long-session guard."""
+from __future__ import annotations
+
+import json
+import os
+import sys
+from pathlib import Path
+
+STATE_DIR = Path(__file__).resolve().parent / "state"
+
+
+def main() -> None:
+    # Drain stdin even if unused
+    sys.stdin.read()
+    session_id = os.environ.get("ONEOS_TOKEN_BUDGET_SESSION")
+    if not session_id:
+        latest = STATE_DIR / "latest-session.json"
+        if latest.exists():
+            try:
+                session_id = json.loads(latest.read_text(encoding="utf-8")).get("session_id")
+            except Exception:
+                session_id = None
+    session_id = session_id or "unknown"
+    STATE_DIR.mkdir(parents=True, exist_ok=True)
+    path = STATE_DIR / f"session-{session_id}.json"
+    state = {"session_id": session_id, "turns": 0, "warned_long": False, "warned_expensive": False}
+    if path.exists():
+        try:
+            state.update(json.loads(path.read_text(encoding="utf-8")))
+        except Exception:
+            pass
+    state["turns"] = int(state.get("turns") or 0) + 1
+    path.write_text(json.dumps(state, ensure_ascii=False, indent=2), encoding="utf-8")
+    print("{}")
+
+
+if __name__ == "__main__":
+    try:
+        main()
+    except Exception:
+        print("{}")