feat: 重构供应商层次 (#286)

* refactor: 创建 @anthropic-ai/model-provider 包骨架与类型定义

- 新建 workspace 包 packages/@anthropic-ai/model-provider
- 定义 ModelProviderHooks 接口（依赖注入：分析、成本、日志等）
- 定义 ClientFactories 接口（Anthropic/OpenAI/Gemini/Grok 客户端工厂）
- 搬入核心类型：Message 体系、NonNullableUsage、EMPTY_USAGE、SystemPrompt、错误常量
- 主项目 src/types/message.ts 等改为 re-export，保持向后兼容

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: 提升 OpenAI 转换器和模型映射到 model-provider 包

- 搬入 OpenAI 消息转换（convertMessages）、工具转换（convertTools）、流适配（streamAdapter）
- 搬入 OpenAI 和 Grok 模型映射（resolveOpenAIModel、resolveGrokModel）
- 主项目文件改为 thin re-export proxy

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: 搬入 Gemini 兼容层到 model-provider 包

- 搬入 Gemini 类型定义、消息转换、工具转换、流适配、模型映射
- 主项目 gemini/ 目录下文件改为 thin re-export proxy

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: 搬入 errorUtils 并迁移消费者导入到 model-provider

- 搬入 formatAPIError、extractConnectionErrorDetails 等 errorUtils
- 迁移 10 个消费者文件直接从 @anthropic-ai/model-provider 导入
- 更新 emptyUsage、sdkUtilityTypes、systemPromptType 为 re-export proxy

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: compact 模型降级为 -1 模式（Opus→Sonnet, Sonnet→Haiku）

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: 添加 agent-loop 绘图

* Revert "feat: compact 模型降级为 -1 模式（Opus→Sonnet, Sonnet→Haiku）"

This reverts commit e458d63.

* docs: 添加简化版 agent loop

* fix: 修复 n 快捷键导致关闭的问题

* fix: 修复 node 下 ws 没打包问题

* docs: 修复链接

* test: 添加测试支持

* fix: 修复类型问题(#267) (#271)

* fix: 修复 Bun 的 polyfill 问题

* fix: 类型修复完成

* feat: 统一所有包的类型文件

* fix: 修复构建问题

* test: 修复类型校验 (#279)

* fix: 修复 Bun 的 polyfill 问题

* fix: 类型修复完成

* feat: 统一所有包的类型文件

* fix: 修复构建问题

* fix(remote-control): harden self-hosted session flows (#278)

Co-authored-by: chengzifeng <chengzifeng@meituan.com>

* docs: update contributors

* build: 新增 vite 构建流程

* feat: 添加环境变量支持以覆盖 max_tokens 设置

* feat(langfuse): LLM generation 记录工具定义

将 Anthropic 格式的工具定义转换为 Langfuse 兼容的 OpenAI 格式，
并在 generation 的 input 中以 { messages, tools } 结构传入，
以便在 Langfuse UI 中查看完整的工具定义信息。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: 添加对 ACP 协议的支持 (#284)

* feat: 适配 zed acp 协议

* docs: 完善 acp 文档

* chore: 1.4.0

* conflict: 解决冲突

* feat: 添加测试覆盖率上报

* style: 改名加移动文件夹位置

* refactor: 移动测试用例及实现

* test: 修复测试用例完成

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Cheng Zi Feng <1154238323@qq.com>
Co-authored-by: chengzifeng <chengzifeng@meituan.com>
Co-authored-by: claude-code-best <272536312+claude-code-best@users.noreply.github.com>

Author: 4 people

.github/workflows/ci.yml

@@ -23,8 +23,13 @@ jobs:
       - name: Type check
         run: bunx tsc --noEmit
 
-      - name: Test
-        run: bun test
+      - name: Test with Coverage
+        run: bun test --coverage --coverage-reporter=lcov
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
 
       - name: Build
         run: bun run build:vite

bun.lock

@@ -0,0 +1,17 @@
+flowchart TB
+    START((输入)) --> CTX["Context 管理"]
+    CTX --> LLM["LLM 流式输出"]
+    LLM --> TC{tool_use?}
+
+    TC --> |是| EXEC["执行工具"]
+    EXEC --> CTX
+
+    TC --> |否| DONE((完成))
+
+    classDef proc fill:#eef,stroke:#66c,color:#224
+    classDef decision fill:#fee,stroke:#c66,color:#422
+    classDef io fill:#eff,stroke:#6cc,color:#244
+
+    class CTX,LLM,EXEC proc
+    class TC decision
+    class START,DONE io

docs/diagrams/agent-loop-simple.mmd

@@ -0,0 +1,40 @@
+flowchart TB
+    START((输入)) --> CTX["Context 管理"]
+    CTX --> PRE["Pre-sampling Hook"]
+    PRE --> LLM["LLM 流式输出"]
+    LLM --> TC{tool_use?}
+
+    TC --> |是| PERM{需权限?}
+    PERM --> |是| USER["👤 用户审批"]
+    USER --> |allow| TOOL_PRE
+    USER --> |deny| DENIED["拒绝"]
+    PERM --> |否| TOOL_PRE["Pre-tool Hook"]
+    TOOL_PRE --> EXEC["并发执行工具"]
+    EXEC --> TOOL_POST["Post-tool Hook"]
+    TOOL_POST --> CTX
+    DENIED --> CTX
+
+    TC --> |否| POST["Post-sampling Hook"]
+    POST --> STOP{"Stop Hook"}
+    STOP --> |不通过| CTX
+    STOP --> |通过| BUDGET{"Token Budget"}
+    BUDGET --> |继续| CTX
+    BUDGET --> |完成| DONE((完成))
+
+    subgraph SUB["子 Agent"]
+        FORK["AgentTool"] --> RECURSE["递归调用"]
+    end
+
+    EXEC -.-> FORK
+
+    classDef proc fill:#eef,stroke:#66c,color:#224
+    classDef decision fill:#fee,stroke:#c66,color:#422
+    classDef hook fill:#ffe,stroke:#cc6,color:#442
+    classDef io fill:#eff,stroke:#6cc,color:#244
+    classDef sub fill:#efe,stroke:#6a6,color:#242
+
+    class CTX,LLM,EXEC proc
+    class TC,PERM,STOP,BUDGET decision
+    class PRE,TOOL_PRE,TOOL_POST,POST hook
+    class START,DONE,USER,DENIED io
+    class FORK,RECURSE sub

docs/diagrams/agent-loop.mmd

@@ -31,7 +31,8 @@
   },
   "workspaces": [
     "packages/*",
-    "packages/@ant/*"
+    "packages/@ant/*",
+    "packages/@anthropic-ai/*"
   ],
   "files": [
     "dist",
@@ -65,6 +66,7 @@
   },
   "devDependencies": {
     "@alcalzone/ansi-tokenize": "^0.3.0",
+    "@ant/model-provider": "workspace:*",
     "@ant/claude-for-chrome-mcp": "workspace:*",
     "@ant/computer-use-input": "workspace:*",
     "@ant/computer-use-mcp": "workspace:*",

package.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "include": ["src/**/*.ts"],
   "exclude": ["node_modules", "dist"]
 }

packages/@ant/claude-for-chrome-mcp/tsconfig.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "include": ["src/**/*.ts"],
   "exclude": ["node_modules", "dist"]
 }

packages/@ant/computer-use-input/tsconfig.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "include": ["src/**/*.ts"],
   "exclude": ["node_modules", "dist"]
 }

packages/@ant/computer-use-mcp/tsconfig.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../../tsconfig.json",
+  "extends": "../../../tsconfig.base.json",
   "include": ["src/**/*.ts", "src/**/*.tsx"],
   "exclude": ["node_modules", "dist"]
 }

packages/@ant/ink/tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "name": "@ant/model-provider",
+  "version": "1.0.0",
+  "private": true,
+  "type": "module",
+  "main": "./src/index.ts",
+  "types": "./src/index.ts",
+  "exports": {
+    ".": "./src/index.ts",
+    "./types": "./src/types/index.ts",
+    "./hooks": "./src/hooks/index.ts",
+    "./client": "./src/client/index.ts"
+  },
+  "dependencies": {
+    "@anthropic-ai/sdk": "^0.80.0",
+    "openai": "^6.33.0"
+  }
+}