初始化项目版本

2026-07-29 16:04:39 +08:00
commit 4305a1082b
2629 changed files with 760590 additions and 0 deletions
--- a/.cursor/hooks/token_budget_prompt.py
+++ b/.cursor/hooks/token_budget_prompt.py
@@ -0,0 +1,116 @@
+#!/usr/bin/env python3
+"""beforeSubmitPrompt: soft-block once for expensive/long-session patterns."""
+from __future__ import annotations
+
+import json
+import os
+import re
+import sys
+from pathlib import Path
+
+STATE_DIR = Path(__file__).resolve().parent / "state"
+LONG_TURN_THRESHOLD = 15
+
+EXPENSIVE_RE = re.compile(
+    r"(全仓|全部文件|先全局|扫一遍仓库|多开几个\s*agent|并行探索|best[-\s]?of[-\s]?n|同时开\d+个)",
+    re.I,
+)
+ALLOW_LONG_RE = re.compile(r"继续本会话")
+ALLOW_EXPENSIVE_RE = re.compile(r"确认高耗")
+
+
+def load_state(session_id: str) -> tuple[Path, dict]:
+    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
+    return path, state
+
+
+def save_state(path: Path, state: dict) -> None:
+    path.write_text(json.dumps(state, ensure_ascii=False, indent=2), encoding="utf-8")
+
+
+def main() -> None:
+    raw = sys.stdin.read().strip()
+    payload = json.loads(raw) if raw else {}
+    prompt = str(payload.get("prompt") or "")
+    session_id = (
+        os.environ.get("ONEOS_TOKEN_BUDGET_SESSION")
+        or payload.get("conversation_id")
+        or payload.get("session_id")
+    )
+    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"
+    path, state = load_state(str(session_id))
+    turns = int(state.get("turns") or 0)
+
+    # Long session soft gate (once unless user confirms)
+    if (
+        turns >= LONG_TURN_THRESHOLD
+        and not state.get("warned_long")
+        and not ALLOW_LONG_RE.search(prompt)
+    ):
+        state["warned_long"] = True
+        save_state(path, state)
+        print(
+            json.dumps(
+                {
+                    "continue": False,
+                    "user_message": (
+                        f"省用量提醒：本会话已约 {turns} 轮，继续长聊会明显烧 token。\n"
+                        "建议：复制当前进度摘要 → 新开聊天继续。\n"
+                        "若必须继续本会话，请在消息里加上「继续本会话」后再发送。"
+                    ),
+                },
+                ensure_ascii=False,
+            )
+        )
+        return
+
+    # Expensive intent soft gate (once unless user confirms)
+    if (
+        EXPENSIVE_RE.search(prompt)
+        and not state.get("warned_expensive")
+        and not ALLOW_EXPENSIVE_RE.search(prompt)
+    ):
+        state["warned_expensive"] = True
+        save_state(path, state)
+        print(
+            json.dumps(
+                {
+                    "continue": False,
+                    "user_message": (
+                        "省用量提醒：这句话容易触发全仓扫描 / 并行多 Agent，费用很高。\n"
+                        "更省的写法：点名文件/目录，或拆成短会话。\n"
+                        "若确认就要高耗执行，请在消息里加上「确认高耗」后再发送。"
+                    ),
+                },
+                ensure_ascii=False,
+            )
+        )
+        return
+
+    print(json.dumps({"continue": True}))
+
+
+if __name__ == "__main__":
+    try:
+        main()
+    except Exception:
+        print(json.dumps({"continue": True}))