claude-code with OpenAI mode fix

CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is a **reverse-engineered / decompiled** version of Anthropic's official Claude Code CLI tool. The goal is to restore core functionality while trimming secondary capabilities. Many modules are stubbed or feature-flagged off. The codebase has ~1341 tsc errors from decompilation (mostly `unknown`/`never`/`{}` types) — these do **not** block Bun runtime execution.
+
+## Commands
+
+```bash
+# Install dependencies
+bun install
+
+# Dev mode (runs cli.tsx with MACRO defines injected via -d flags)
+bun run dev
+
+# Dev mode with debugger (set BUN_INSPECT=9229 to pick port)
+bun run dev:inspect
+
+# Pipe mode
+echo "say hello" | bun run src/entrypoints/cli.tsx -p
+
+# Build (code splitting, outputs dist/cli.js + ~450 chunk files)
+bun run build
+
+# Test
+bun test                  # run all tests
+bun test src/utils/__tests__/hash.test.ts   # run single file
+bun test --coverage       # with coverage report
+
+# Lint & Format (Biome)
+bun run lint              # check only
+bun run lint:fix          # auto-fix
+bun run format            # format all src/
+
+# Health check
+bun run health
+
+# Check unused exports
+bun run check:unused
+
+# Docs dev server (Mintlify)
+bun run docs:dev
+```
+
+详细的测试规范、覆盖状态和改进计划见 `docs/testing-spec.md`。
+
+## Architecture
+
+### Runtime & Build
+
+- **Runtime**: Bun (not Node.js). All imports, builds, and execution use Bun APIs.
+- **Build**: `build.ts` 执行 `Bun.build()` with `splitting: true`，入口 `src/entrypoints/cli.tsx`，输出 `dist/cli.js` + chunk files。默认启用 `AGENT_TRIGGERS_REMOTE` feature。构建后自动替换 `import.meta.require` 为 Node.js 兼容版本（产物 bun/node 都可运行）。
+- **Dev mode**: `scripts/dev.ts` 通过 Bun `-d` flag 注入 `MACRO.*` defines，运行 `src/entrypoints/cli.tsx`。默认启用 `BUDDY`、`TRANSCRIPT_CLASSIFIER`、`BRIDGE_MODE`、`AGENT_TRIGGERS_REMOTE` 四个 feature。
+- **Module system**: ESM (`"type": "module"`), TSX with `react-jsx` transform.
+- **Monorepo**: Bun workspaces — internal packages live in `packages/` resolved via `workspace:*`.
+- **Lint/Format**: Biome (`biome.json`)。`bun run lint` / `bun run lint:fix` / `bun run format`。
+- **Defines**: 集中管理在 `scripts/defines.ts`。当前版本 `2.1.888`。
+
+### Entry & Bootstrap
+
+1. **`src/entrypoints/cli.tsx`** — True entrypoint。`main()` 函数按优先级处理多条快速路径：
+   - `--version` / `-v` — 零模块加载
+   - `--dump-system-prompt` — feature-gated (DUMP_SYSTEM_PROMPT)
+   - `--claude-in-chrome-mcp` / `--chrome-native-host`
+   - `--daemon-worker=<kind>` — feature-gated (DAEMON)
+   - `remote-control` / `rc` / `bridge` — feature-gated (BRIDGE_MODE)
+   - `daemon` — feature-gated (DAEMON)
+   - `ps` / `logs` / `attach` / `kill` / `--bg` — feature-gated (BG_SESSIONS)
+   - `--tmux` + `--worktree` 组合
+   - 默认路径：加载 `main.tsx` 启动完整 CLI
+2. **`src/main.tsx`** (~4680 行) — Commander.js CLI definition。注册大量 subcommands：`mcp` (serve/add/remove/list...)、`server`、`ssh`、`open`、`auth`、`plugin`、`agents`、`auto-mode`、`doctor`、`update` 等。主 `.action()` 处理器负责权限、MCP、会话恢复、REPL/Headless 模式分发。
+3. **`src/entrypoints/init.ts`** — One-time initialization (telemetry, config, trust dialog)。
+
+### Core Loop
+
+- **`src/query.ts`** — The main API query function. Sends messages to Claude API, handles streaming responses, processes tool calls, and manages the conversation turn loop.
+- **`src/QueryEngine.ts`** — Higher-level orchestrator wrapping `query()`. Manages conversation state, compaction, file history snapshots, attribution, and turn-level bookkeeping. Used by the REPL screen.
+- **`src/screens/REPL.tsx`** — The interactive REPL screen (React/Ink component). Handles user input, message display, tool permission prompts, and keyboard shortcuts.
+
+### API Layer
+
+- **`src/services/api/claude.ts`** — Core API client. Builds request params (system prompt, messages, tools, betas), calls the Anthropic SDK streaming endpoint, and processes `BetaRawMessageStreamEvent` events.
+- Supports multiple providers: Anthropic direct, AWS Bedrock, Google Vertex, Azure.
+- Provider selection in `src/utils/model/providers.ts`.
+
+### Tool System
+
+- **`src/Tool.ts`** — Tool interface definition (`Tool` type) and utilities (`findToolByName`, `toolMatchesName`).
+- **`src/tools.ts`** — Tool registry. Assembles the tool list; some tools are conditionally loaded via `feature()` flags or `process.env.USER_TYPE`.
+- **`src/tools/<ToolName>/`** — 61 个 tool 目录（如 BashTool, FileEditTool, GrepTool, AgentTool, WebFetchTool, LSPTool, MCPTool 等）。每个 tool 包含 `name`、`description`、`inputSchema`、`call()` 及可选的 React 渲染组件。
+- **`src/tools/shared/`** — Tool 共享工具函数。
+
+### UI Layer (Ink)
+
+- **`src/ink.ts`** — Ink render wrapper with ThemeProvider injection.
+- **`src/ink/`** — Custom Ink framework (forked/internal): custom reconciler, hooks (`useInput`, `useTerminalSize`, `useSearchHighlight`), virtual list rendering.
+- **`src/components/`** — 大量 React 组件（170+ 项），渲染于终端 Ink 环境中。关键组件：
+  - `App.tsx` — Root provider (AppState, Stats, FpsMetrics)
+  - `Messages.tsx` / `MessageRow.tsx` — Conversation message rendering
+  - `PromptInput/` — User input handling
+  - `permissions/` — Tool permission approval UI
+  - `design-system/` — 复用 UI 组件（Dialog, FuzzyPicker, ProgressBar, ThemeProvider 等）
+- Components use React Compiler runtime (`react/compiler-runtime`) — decompiled output has `_c()` memoization calls throughout.
+
+### State Management
+
+- **`src/state/AppState.tsx`** — Central app state type and context provider. Contains messages, tools, permissions, MCP connections, etc.
+- **`src/state/AppStateStore.ts`** — Default state and store factory.
+- **`src/state/store.ts`** — Zustand-style store for AppState (`createStore`).
+- **`src/state/selectors.ts`** — State selectors.
+- **`src/bootstrap/state.ts`** — Module-level singletons for session-global state (session ID, CWD, project root, token counts, model overrides, client type, permission mode).
+
+### Bridge / Remote Control
+
+- **`src/bridge/`** (~35 files) — Remote Control / Bridge 模式。feature-gated by `BRIDGE_MODE`。包含 bridge API、会话管理、JWT 认证、消息传输、权限回调等。Entry: `bridgeMain.ts`。
+- CLI 快速路径: `claude remote-control` / `claude rc` / `claude bridge`。
+
+### Daemon Mode
+
+- **`src/daemon/`** — Daemon 模式（长驻 supervisor）。feature-gated by `DAEMON`。包含 `main.ts`（entry）和 `workerRegistry.ts`（worker 管理）。
+
+### Context & System Prompt
+
+- **`src/context.ts`** — Builds system/user context for the API call (git status, date, CLAUDE.md contents, memory files).
+- **`src/utils/claudemd.ts`** — Discovers and loads CLAUDE.md files from project hierarchy.
+
+### Feature Flag System
+
+Feature flags control which functionality is enabled at runtime:
+
+- **在代码中使用**: 统一通过 `import { feature } from 'bun:bundle'` 导入，调用 `feature('FLAG_NAME')` 返回 `boolean`。**不要**在 `cli.tsx` 或其他文件里自己定义 `feature` 函数或覆盖这个 import。
+- **启用方式**: 通过环境变量 `FEATURE_<FLAG_NAME>=1`。例如 `FEATURE_BUDDY=1 bun run dev` 启用 BUDDY 功能。
+- **Dev 默认 features**: `BUDDY`、`TRANSCRIPT_CLASSIFIER`、`BRIDGE_MODE`、`AGENT_TRIGGERS_REMOTE`（见 `scripts/dev.ts`）。
+- **Build 默认 features**: `AGENT_TRIGGERS_REMOTE`（见 `build.ts`）。
+- **常见 flag**: `BUDDY`, `DAEMON`, `BRIDGE_MODE`, `BG_SESSIONS`, `PROACTIVE`, `KAIROS`, `VOICE_MODE`, `FORK_SUBAGENT`, `SSH_REMOTE`, `DIRECT_CONNECT`, `TEMPLATES`, `CHICAGO_MCP`, `BYOC_ENVIRONMENT_RUNNER`, `SELF_HOSTED_RUNNER`, `COORDINATOR_MODE`, `UDS_INBOX`, `LODESTONE`, `ABLATION_BASELINE` 等。
+- **类型声明**: `src/types/internal-modules.d.ts` 中声明了 `bun:bundle` 模块的 `feature` 函数签名。
+
+**新增功能的正确做法**: 保留 `import { feature } from 'bun:bundle'` + `feature('FLAG_NAME')` 的标准模式，在运行时通过环境变量或配置控制，不要绕过 feature flag 直接 import。
+
+### Stubbed/Deleted Modules
+
+| Module | Status |
+|--------|--------|
+| Computer Use (`@ant/*`) | Stub packages in `packages/@ant/` |
+| `*-napi` packages (audio, image, url, modifiers) | Stubs in `packages/` (except `color-diff-napi` which is fully implemented) |
+| Analytics / GrowthBook / Sentry | Empty implementations |
+| Magic Docs / Voice Mode / LSP Server | Removed |
+| Plugins / Marketplace | Removed |
+| MCP OAuth | Simplified |
+
+### Key Type Files
+
+- **`src/types/global.d.ts`** — Declares `MACRO`, `BUILD_TARGET`, `BUILD_ENV` and internal Anthropic-only identifiers.
+- **`src/types/internal-modules.d.ts`** — Type declarations for `bun:bundle`, `bun:ffi`, `@anthropic-ai/mcpb`.
+- **`src/types/message.ts`** — Message type hierarchy (UserMessage, AssistantMessage, SystemMessage, etc.).
+- **`src/types/permissions.ts`** — Permission mode and result types.
+
+## Testing
+
+- **框架**: `bun:test`（内置断言 + mock）
+- **单元测试**: 就近放置于 `src/**/__tests__/`，文件名 `<module>.test.ts`
+- **集成测试**: `tests/integration/` — 4 个文件（cli-arguments, context-build, message-pipeline, tool-chain）
+- **共享 mock/fixture**: `tests/mocks/`（api-responses, file-system, fixtures/）
+- **命名**: `describe("functionName")` + `test("behavior description")`，英文
+- **Mock 模式**: 对重依赖模块使用 `mock.module()` + `await import()` 解锁（必须内联在测试文件中，不能从共享 helper 导入）
+- **当前状态**: ~1623 tests / 114 files (110 unit + 4 integration) / 0 fail（详见 `docs/testing-spec.md`）
+
+## Working with This Codebase
+
+- **Don't try to fix all tsc errors** — they're from decompilation and don't affect runtime.
+- **Feature flags** — 默认全部关闭（`feature()` 返回 `false`）。Dev/build 各有自己的默认启用列表。不要在 `cli.tsx` 中重定义 `feature` 函数。
+- **React Compiler output** — Components have decompiled memoization boilerplate (`const $ = _c(N)`). This is normal.
+- **`bun:bundle` import** — `import { feature } from 'bun:bundle'` 是 Bun 内置模块，由运行时/构建器解析。不要用自定义函数替代它。
+- **`src/` path alias** — tsconfig maps `src/*` to `./src/*`. Imports like `import { ... } from 'src/utils/...'` are valid.
+- **MACRO defines** — 集中管理在 `scripts/defines.ts`。Dev mode 通过 `bun -d` 注入，build 通过 `Bun.build({ define })` 注入。修改版本号等常量只改这个文件。
+- **构建产物兼容 Node.js** — `build.ts` 会自动后处理 `import.meta.require`，产物可直接用 `node dist/cli.js` 运行。
+- **Biome 配置** — 大量 lint 规则被关闭（decompiled 代码不适合严格 lint）。`.tsx` 文件用 120 行宽 + 强制分号；其他文件 80 行宽 + 按需分号。