本地模式实现指南
Use when extracting, formatting, refreshing, or investigating a read-only formatted snapshot of the installed Cursor.app bundle under .cursor-app-formatted; includes git-ignore rules, snapshot generation workflow, and the rule to inspect formatted code without patching either the snapshot code or the installed app.
Use when debugging Cursor client agent/local-mode/tool/backend-store/provider-replay failures in this repo, especially after the state/context history-store refactor, when triaging installed app bundles read-only, correlating installed-client behavior with repo code, mapping a user-provided id to conversation/request/model-call evidence, replaying provider requests from debug logs, or locating the current client/backend/protocol/log files quickly.
当需要调查 Cursor 本地模式 debug/log 证据时使用：config.yaml 的 log 热加载、history/<conversationId>/debug JSONL 文件、Bidi 原始/解码记录、RunSSE 记录、runtime/provider debug 记录、debug 文件缺失原因，或解释这些 debug 文件如何生成与如何查询。
Use when changing prompt compilation, history replay, persisted conversation state, model request construction, or dynamic reminders in this repo; protects prefix-cache hit rate by keeping model-visible history append-only and dynamic attention scoped to the latest request.
本仓库代码禁止写任何测试