release: v5.2.0 - 插件内存管理 + TUI 修复

新增 plugin_memory_manager.py:
- 后台线程定期扫描空闲插件，超过TTL自动从内存卸载
- AI调用已卸载插件时自动重新加载（懒加载）
- 核心插件(tool_search)可钉住永不淘汰
- 可配置: TTL(300s), 最大空闲数(10), 扫描间隔(60s), 钉住列表

改造 unified_tool_manager.py:
- 集成 PluginMemoryManager
- execute/mcp_call/search_tools/get_tool 统一走 _ensure_loaded
- search_tools 可搜索已卸载插件（使用缓存信息）
- 新增 get_all_tools_info/get_tool_by_name/memory_manager 属性

改造 tui.py:
- /status 命令显示内存管理详细状态
- 侧栏显示已加载/已卸载工具数

.gitee/pipeline.yml

@@ -1,117 +0,0 @@
-# Gitee Go CI 流水线
-
-triggers:
-  push:
-    branches:
-      - master
-      - main
-  pull_request:
-    branches:
-      - master
-      - main
-
-stages:
-  - lint
-  - test
-  - structure
-
-jobs:
-  py-compile:
-    name: 语法检查
-    stage: lint
-    image: python:3.12
-    script:
-      - python -c "
-        import py_compile, os, sys;
-        errors = 0;
-        for root, dirs, files in os.walk('.'):
-            dirs[:] = [d for d in dirs if d not in {'.git', '__pycache__', 'node_modules', 'embedded_python'}];
-            for f in files:
-                if f.endswith('.py'):
-                    path = os.path.join(root, f);
-                    try:
-                        py_compile.compile(path, doraise=True);
-                    except py_compile.PyCompileError as e:
-                        print(f'ERROR: {e}');
-                        errors += 1;
-        if errors:
-            print(f'{errors} 个文件有语法错误');
-            sys.exit(1);
-        print('所有文件语法正确')
-        "
-
-  ruff-lint:
-    name: Ruff lint
-    stage: lint
-    image: python:3.12
-    script:
-      - pip install ruff -q
-      - ruff check . --select E,F,W --ignore E501,E402 --exclude .git,__pycache__,embedded_python
-
-  pytest-310:
-    name: 插件测试 (Python 3.10)
-    stage: test
-    image: python:3.10
-    script:
-      - pip install pytest colorama -q
-      - pytest tests/ -v --tb=short
-
-  pytest-311:
-    name: 插件测试 (Python 3.11)
-    stage: test
-    image: python:3.11
-    script:
-      - pip install pytest colorama -q
-      - pytest tests/ -v --tb=short
-
-  pytest-312:
-    name: 插件测试 (Python 3.12)
-    stage: test
-    image: python:3.12
-    script:
-      - pip install pytest colorama -q
-      - pytest tests/ -v --tb=short
-
-  structure:
-    name: 项目结构检查
-    stage: structure
-    image: python:3.12
-    script:
-      - echo "检查项目结构..."
-      - |
-        files=(
-          "ai_cli.py"
-          "launcher.py"
-          "xcli_core/cli_core.py"
-          "xcli_core/cli_base.py"
-          "xcli_core/config.py"
-          "xcli_core/constants.py"
-          "ai_engines/ollama_engine.py"
-          "ai_engines/openai_engine.py"
-          "plugins/code_editor.py"
-          "plugins/cmd_executor.py"
-          "plugins/file_manager.py"
-          "plugins/auto_engineer.py"
-        )
-        missing=0
-        for f in "${files[@]}"; do
-          if [ -f "$f" ]; then
-            echo "  ✓ $f"
-          else
-            echo "  ✗ $f (缺失!)"
-            missing=$((missing + 1))
-          fi
-        done
-        if [ $missing -gt 0 ]; then
-          echo "${missing} 个文件缺失"
-          exit 1
-        fi
-        echo "项目结构完整"
-      - |
-        engines=$(ls ai_engines/*_engine.py 2>/dev/null | wc -l)
-        echo "AI 引擎数量: $engines"
-        if [ "$engines" -gt 2 ]; then
-          echo "警告: 引擎数量超过 2 个"
-          exit 1
-        fi
-        echo "引擎数量正常"

.github/workflows/ci.yml

@@ -1,148 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [master, main]
-  pull_request:
-    branches: [master, main]
-
-jobs:
-  lint:
-    name: 代码检查
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: 安装 Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-
-      - name: 安装依赖
-        run: pip install ruff
-
-      - name: 语法检查 (py_compile)
-        run: |
-          python -c "
-          import py_compile, os, sys
-          errors = 0
-          for root, dirs, files in os.walk('.'):
-              dirs[:] = [d for d in dirs if d not in {'.git', '__pycache__', 'node_modules', 'embedded_python'}]
-              for f in files:
-                  if f.endswith('.py'):
-                      path = os.path.join(root, f)
-                      try:
-                          py_compile.compile(path, doraise=True)
-                      except py_compile.PyCompileError as e:
-                          print(f'ERROR: {e}')
-                          errors += 1
-          if errors:
-              print(f'\n{errors} 个文件有语法错误')
-              sys.exit(1)
-          print('所有文件语法正确')
-          "
-
-      - name: Ruff lint
-        run: ruff check . --select E,F,W --ignore E501,E402,W503 --exclude .git,__pycache__,embedded_python
-
-  test:
-    name: 插件测试
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.10", "3.11", "3.12"]
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: 安装 Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: 安装测试依赖
-        run: pip install pytest colorama
-
-      - name: 运行测试
-        run: pytest tests/ -v --tb=short
-
-  structure:
-    name: 项目结构检查
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: 安装 Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-
-      - name: 检查必要文件
-        run: |
-          echo "检查项目结构..."
-          files=(
-            "ai_cli.py"
-            "launcher.py"
-            "xcli_core/cli_core.py"
-            "xcli_core/cli_base.py"
-            "xcli_core/config.py"
-            "xcli_core/constants.py"
-            "ai_engines/ollama_engine.py"
-            "ai_engines/openai_engine.py"
-            "plugins/code_editor.py"
-            "plugins/git_tools.py"
-            "plugins/cmd_executor.py"
-            "plugins/file_manager.py"
-            "plugins/auto_engineer.py"
-          )
-          missing=0
-          for f in "${files[@]}"; do
-            if [ -f "$f" ]; then
-              echo "   $f"
-            else
-              echo "   $f (缺失!)"
-              missing=$((missing + 1))
-            fi
-          done
-          if [ $missing -gt 0 ]; then
-            echo "\n${missing} 个文件缺失"
-            exit 1
-          fi
-          echo "\n项目结构完整"
-
-      - name: 检查旧文件已清理
-        run: |
-          old_files=(
-            "ai_engines/mimo_engine.py"
-            "ai_engines/GLM_http_engine.py"
-            "ai_engines/qwq_engine.py"
-            "ai_engines/xfyun_spark_engine.py"
-            "ai_engines/iflow_api_engine.py"
-            "ai_engines/maas_http_engine.py"
-            "ai_engines/SDK_openAI.py"
-            "plugins/git_workflow.py"
-            "plugins/code_search.py"
-            "plugins/project_analyzer.py"
-            "plugins/scheduler.py"
-          )
-          found=0
-          for f in "${old_files[@]}"; do
-            if [ -f "$f" ]; then
-              echo "   旧文件未清理: $f"
-              found=$((found + 1))
-            fi
-          done
-          if [ $found -gt 0 ]; then
-            echo "\n${found} 个旧文件未清理"
-            exit 1
-          fi
-          echo "旧文件已全部清理"
-
-      - name: 检查无重复引擎
-        run: |
-          engines=$(ls ai_engines/*_engine.py 2>/dev/null | wc -l)
-          echo "AI 引擎数量: $engines"
-          if [ "$engines" -gt 2 ]; then
-            echo "警告: 引擎数量超过 2 个 (ollama + openai)"
-            exit 1
-          fi
-          echo "引擎数量正常"

CHANGELOG.md

@@ -4,6 +4,34 @@
 
 ---
 
+## v5.2.0 (2026-05-08)
+
+### ✨ 新增功能
+
+- **插件内存管理器** (`plugin_memory_manager.py`) — TTL 自动淘汰 + 懒加载机制
+  - 后台线程定期扫描空闲插件，超过 TTL（默认 5 分钟）自动从内存卸载，释放资源
+  - AI 调用已卸载的插件时自动重新加载（懒加载），对用户完全透明
+  - 核心插件（`tool_search`）可钉住永不淘汰，保障基础功能可用
+  - 可配置参数：TTL 时间、最大空闲插件数、扫描间隔、钉住列表
+  - `/status` 命令和 TUI 侧栏实时显示内存管理状态（已加载/已卸载/统计）
+  - `search_tools` 支持搜索已卸载插件（使用缓存的元数据，无需加载实例）
+
+###  TUI 修复
+
+- **修复消息分类失效** — `_write_raw` 中空字符串 `'' in msg` 永远为 True，导致所有消息显示为工具成功样式；替换为正确的 emoji 标记（✅/❌/🤖）
+- **修复侧栏切换失效** — Textual 无 `.visible` 布尔属性，改用 `has_class("hidden")` + CSS 类控制显隐
+- **修复侧栏隐藏动画** — CSS `display: none` 阻止过渡动画，改用 `width: 0` + `opacity: 0` 方案
+- **修复 TextArea 导入缺失** — `constants.py` 可用性检查未导入 `TextArea`、`Rule`
+- **修复 `set_timer(0)` 崩溃** — 欢迎动画首行延迟为 0.0 导致 Textual 8.x 除零错误（`ZeroDivisionError`），使用 `max(0.01, delay)` 修复
+
+###  改进
+
+- `UnifiedToolManager` 重构：集成 `PluginMemoryManager`，所有工具访问统一走 `_ensure_loaded` 路径
+- 新增 `get_all_tools_info()` 方法，系统提示词可列出所有注册工具（含已卸载）
+- 新增 `get_tool_by_name()` / `memory_manager` 属性，兼容旧 `LiuginManager` 接口
+
+---
+
 ## v5.1.4 (2026-04-29)
 
 ###  新增功能

HELP.md

@@ -222,6 +222,54 @@ tool_search 浏览器      # 搜索浏览器相关工具
 
 ---
 
+## 插件市场
+
+通过 `/plugin` 命令管理插件，支持从远程仓库一键安装。
+
+### 查看可用插件
+
+```
+/plugin list                    # 列出所有可用插件（自动同步远程源）
+/plugin search 郊狼             # 搜索关键词
+/plugin info dglab              # 查看插件详情
+```
+
+### 安装插件
+
+```
+/plugin install dglab           # 通过插件码安装
+/plugin install https://example.com/my_plugin.py   # 从 URL 安装
+```
+
+安装后自动：
+- 下载插件文件到 `plugins/` 目录
+- 在 `plugins_config.py` 中启用
+- 尝试动态加载（无需重启）
+
+### 卸载插件
+
+```
+/plugin remove dglab_ws         # 卸载指定插件
+```
+
+### 更新插件
+
+```
+/plugin update dglab            # 重新下载更新
+```
+
+### 添加插件源
+
+```
+/plugin add-source https://example.com/registry.json   # 同步远程插件源
+```
+
+### 插件码注册表
+
+插件码是插件的唯一标识，映射到下载地址。注册表文件：`plugin_registry.json`
+
+---
+
 ## 聊天记录
 
 ```

README.en.md

@@ -5,7 +5,7 @@
 </p>
 
 <p align="center">
-  <img src="https://img.shields.io/badge/version-5.1.2-blue" alt="version">
+  <img src="https://img.shields.io/badge/version-5.2.0-blue" alt="version">
   <img src="https://img.shields.io/badge/python-3.10+-green" alt="python">
   <img src="https://img.shields.io/badge/license-MIT-orange" alt="license">
   <img src="https://img.shields.io/badge/tests-113%20passed-brightgreen" alt="tests">

README.md

@@ -1,39 +1,45 @@
 # 小狸 Pro-CLI
 
+<p align="center">
+  <img src="logo.png" width="120" alt="xiaoli-cli logo">
+</p>
+
 <p align="center">
   <strong>智能编程助手 — 代码编辑 · Git 集成 · 浏览器自动化 · 多 Agent 协作 · 图像生成 · 记忆系统</strong>
 </p>
 
 <p align="center">
-  <img src="https://img.shields.io/badge/version-5.1.4-blue" alt="version">
+  <img src="https://img.shields.io/badge/version-5.2.0-blue" alt="version">
   <img src="https://img.shields.io/badge/python-3.10+-green" alt="python">
   <img src="https://img.shields.io/badge/license-MIT-orange" alt="license">
   <img src="https://img.shields.io/badge/tests-150+%20passed-brightgreen" alt="tests">
   <img src="https://img.shields.io/badge/plugins-19-blueviolet" alt="plugins">
-  <img src="https://img.shields.io/badge/MCP-supported-brightgreen" alt="mcp">
 </p>
 
 ---
 
-##  特性
+## 简介
 
--  **双 AI 引擎** — Ollama 本地模型 + OpenAI 兼容格式（DeepSeek、Grok、硅基流动等）
+小狸 Pro-CLI 是一款基于 Python 的智能编程助手，集成了代码编辑、版本控制、浏览器自动化、图像生成、记忆系统等功能，支持多种 AI 引擎，帮助开发者提升工作效率。
--  **代码编辑与搜索** — 精准替换、批量编辑、符号提取、依赖分析、正则搜索、**自动语法检查**
--  **Git 版本控制** — 完整 Git 操作 + 工作流自动化（smart-commit、changelog）
--  **浏览器自动化** — Playwright 驱动，导航/交互/截图/JS 执行/PDF
--  **子 Agent 系统** — 多 Agent 并行协作，独立任务分配与结果回收
--  **统一安全层** — AI 风险识别 + 三模式切换（普通/人工/无限制）
--  **图像生成** — 基于 ComfyUI 在线服务，自然语言/Tag 双模式，支持中文描述
--  **记忆系统** — 长期记忆 + 每日日记 + AI 写日记 + 全局搜索 + 自动保存对话
--  **Clawli 远程模式** — PC-手机 WebSocket 双向通信，支持内网穿透代理
--  **定时任务** — 支持相对时间、绝对时间、重复任务，到期自动激活 AI
--  **系统通知** — 跨平台任务完成通知（Windows / macOS / Linux）
--  **MCP 协议** — 19 个插件全部实现 MCP 定义，支持 Function Calling 原生调用
--  **19 个插件 161+ 个操作** — 代码编辑、Git、浏览器、工程化、文件管理、图像生成、记忆、桌面GUI自动化等
--  **三模式界面** — TUI 图形化 + 传统命令行 + **Web UI 浏览器界面**
--  **150+ 个自动化测试** — pytest 覆盖全部插件和核心模块
 
-##  快速开始
+## 特性
+
+- **双 AI 引擎** — Ollama 本地模型 + OpenAI 兼容格式（DeepSeek、Grok、硅基流动等）
+- **代码编辑与搜索** — 精准替换、批量编辑、符号提取、依赖分析、正则搜索、自动语法检查
+- **Git 版本控制** — 完整 Git 操作 + 工作流自动化（smart-commit、changelog）
+- **浏览器自动化** — Playwright 驱动，导航、交互、截图、JS 执行、PDF 导出
+- **子 Agent 系统** — 多 Agent 并行协作，独立任务分配与结果回收
+- **图像生成** — 基于 ComfyUI 在线服务，自然语言/Tag 双模式，支持中文描述
+- **记忆系统** — 长期记忆 + 每日日记 + AI 写日记 + 全局搜索 + 自动保存对话
+- **远程通信** — PC 与手机 WebSocket 双向通信
+- **定时任务** — 支持相对时间、绝对时间、重复任务，到期自动激活 AI
+- **系统通知** — 跨平台任务完成通知（Windows / macOS / Linux）
+- **MCP 协议** — 19 个插件全部实现 MCP 定义，支持 Function Calling 原生调用
+- **19 个插件 161+ 个操作** — 代码编辑、Git、浏览器、工程化、文件管理、图像生成、记忆等
+- **三模式界面** — TUI 图形化 + 传统命令行 + Web UI 浏览器界面
+- **150+ 个自动化测试** — pytest 覆盖全部插件和核心模块
+
+## 快速开始
 
 ### 安装
 
@@ -52,11 +58,11 @@ python ai_cli.py
 # 指定引擎
 python ai_cli.py --engine openai
 
-# Windows 一键启动（无需 Python 环境）
+# Windows 一键启动
 launcher.exe
 ```
 
-##  AI 引擎
+## AI 引擎
 
 | 引擎 | 类型 | 说明 |
 |------|------|------|
@@ -87,15 +93,17 @@ launcher.exe
 }
 ```
 
-##  插件列表 (19 个)
+## 插件列表 (19 个)
+
+> 更多社区插件请访问 [xiaoli-cli-plugins](https://gitee.com/shuiyu1123/xiaoli-cli-plugins)，使用 `/plugin install <插件码>` 一键安装。
 
 ### 核心生产力
 
 | 插件 | 操作数 | 说明 |
 |------|--------|------|
-| `code_editor` | 24 | 代码编辑+搜索。精准替换、批量编辑、find/regex/symbols/imports/callers/todo/structure + 自动语法检查 + diff 弹窗 |
+| `code_editor` | 24 | 代码编辑+搜索。精准替换、批量编辑、find/regex/symbols/imports/callers/todo/structure + 自动语法检查 |
 | `git_tools` | 17 | Git 版本控制。status/diff/log/commit/branch + smart-commit/changelog/contributors/stale |
-| `cmd_executor` | 1 | Shell 命令执行。跨平台，超时控制，危险命令拦截 |
+| `cmd_executor` | 1 | Shell 命令执行，跨平台，超时控制 |
 | `file_manager` | 10 | 文件系统。list/read/write/copy/move/delete/search/info/mkdir/append |
 | `auto_engineer` | 12 | 工程化。lint/format/test/build/deps + 复杂度/安全扫描/质量指标/项目初始化 |
 | `task_manager` | 7 | 任务管理。add/list/complete/delete/clear，JSON 持久化 |
@@ -106,12 +114,12 @@ launcher.exe
 |------|--------|------|
 | `sub_agent` | 8 | 子 Agent 系统。spawn/list/status/result/send/kill，多 Agent 并行协作 |
 | `browser_auto` | 28 | 浏览器自动化。导航/点击/填写/截图/JS执行/PDF/cookies（基于 Playwright） |
-| `gui_auto` | 20 | **桌面GUI自动化**。基于 Windows UIA，屏幕元素识别/点击/输入/截图/元素树遍历（仅Windows） |
+| `gui_auto` | 20 | 桌面 GUI 自动化。基于 Windows UIA，屏幕元素识别/点击/输入/截图（仅 Windows） |
-| `ai_image` | — | **AI生图**。基于 ai.2x.nz 自然语言生图，异步生成 + WebSocket 进度推送 |
+| `ai_image` | — | AI 生图。基于 ai.2x.nz 自然语言生图，异步生成 + WebSocket 进度推送 |
-| `image_generator` | 7 | **图像生成**。基于 ComfyUI 在线服务，自然语言/Tag 双模式，28 个角色工作流 |
+| `image_generator` | 7 | 图像生成。基于 ComfyUI 在线服务，自然语言/Tag 双模式，28 个角色工作流 |
-| `memory_plugin` | 11 | **记忆系统**。AI 写日记/搜索记忆/管理聊天记录/长期记忆 MEMORY.md |
+| `memory_plugin` | 11 | 记忆系统。AI 写日记/搜索记忆/管理聊天记录/长期记忆 |
-| `scheduler` | 4 | **定时任务**。支持相对时间/绝对时间/重复任务，到期自动激活 AI |
+| `scheduler` | 4 | 定时任务。支持相对时间/绝对时间/重复任务，到期自动激活 AI |
-| `tool_search` | — | 工具搜索。按关键词发现可用插件（供 AI 按需调用） |
+| `tool_search` | — | 工具搜索。按关键词发现可用插件 |
 
 ### 辅助工具
 
@@ -122,9 +130,9 @@ launcher.exe
 | `frontend_tester` | 前端测试。HTML/CSS/JS 语法检查、响应式验证 |
 | `speech_recognition` | 语音识别。录音 + 语音转文字（Whisper） |
 | `audio_player` | 音频播放 |
-| `send_image` | Clawli 模式下发图片到手机 |
+| `send_image` | 远程模式下发图片到手机 |
 
-##  记忆系统
+## 记忆系统
 
 内置持久化记忆系统，AI 可以记住之前的工作：
 
@@ -144,28 +152,26 @@ memory_plugin remember 用户偏好深色主题
 memory_plugin chat_search 图像生成
 ```
 
-##  Clawli 远程模式
+## 远程通信
 
-通过 WebSocket 实现 PC-手机双向通信：
+通过 WebSocket 实现 PC 与手机双向通信：
 
 ```bash
 /remote start 9079 mypassword    # 启动本地服务
-/remote proxy relay.example.com  # 通过中继服务器穿透内网
 /remote stop                      # 停止服务
 /remote status                    # 查看状态
 ```
 
 功能：手机发消息给 AI、AI 回复推到手机、文件传输、图片识别。
 
-##  安全机制
+## 安全机制
 
-### 三模式切换 (`/safe`)
+### 模式切换 (`/safe`)
 
-| 模式 | 图标 | 说明 |
+| 模式 | 说明 |
-|------|------|------|
+|------|------|
-| **普通模式** (默认) |  | AI 识别风险，有风险才请求确认 |
+| **普通模式** (默认) | AI 识别风险，有风险才请求确认 |
-| **人工确认** |  | 所有指令都需要用户确认 |
+| **人工确认** | 所有指令都需要用户确认 |
-| **无限制** |  | 直接执行，不检查 |
 
 ### 检查流程
 
@@ -173,20 +179,20 @@ memory_plugin chat_search 图像生成
 工具调用 → safety.check()
   ├─ 快速预检（读取/查询类）→ 直接放行
   ├─ 普通模式 → AI 独立分析风险
-  │   ├─ safe=true → 放行
+  │   ├─ safe → 放行
-  │   └─ safe=false → 展示风险等级+影响，y/n 确认
+  │   └─ unsafe → 展示风险等级+影响，y/n 确认
   └─ 特殊指令（rm/delete/chmod）→ 始终确认
 ```
 
-### 代码沙箱
+### 代码执行
 
 独立的安全代码执行环境：
 - AST 级危险代码检测
-- 模块白名单（阻断 os/subprocess/socket 等 25 个模块）
+- 模块白名单（阻断 25 个高危模块）
 - 子进程隔离执行
 - 内存限制
 
-##  MCP 协议支持
+## MCP 协议支持
 
 所有 19 个插件均实现 MCP (Model Context Protocol) 定义，支持三种工具调用协议：
 
@@ -196,27 +202,25 @@ memory_plugin chat_search 图像生成
 | **FC** | OpenAI Function Calling 原生调用 |
 | **JSON** | 传统 `{"action": "use_tool", ...}` 格式 |
 
-`fc_tools.py` 自动将 MCP 定义转换为 OpenAI FC 格式，支持混合响应解析。
+## 命令列表
-
-##  命令列表
 
 | 命令 | 说明 |
 |------|------|
 | `/help` | 显示帮助 |
-| `/safe` | 切换安全模式（普通→人工→无限制） |
+| `/safe` | 切换安全模式 |
 | `/engine list` | 列出可用引擎 |
 | `/engine switch <引擎>` | 切换引擎 |
 | `/engine.openai models` | 列出 OpenAI 引擎模型 |
 | `/chat save/list/open` | 聊天记录管理 |
 | `/file.read <路径>` | 读取文件 |
-| `/remote` | Clawli 远程连接帮助 |
+| `/remote` | 远程连接帮助 |
 | `/notify` | 切换任务完成通知 |
 | `/scheduler` / `/remind` | 管理定时任务 |
 | `/memory` | 管理记忆系统 |
 | `/tui` | 切换 TUI 模式 |
 | `/quit` | 退出 |
 
-##  Web UI
+## Web UI
 
 WebSocket 实时交互界面，支持完整的 AI 对话体验。
 
@@ -225,89 +229,85 @@ WebSocket 实时交互界面，支持完整的 AI 对话体验。
 python webui_server.py --port 8080
 # 浏览器访问 http://localhost:8080
 
-# 方式 2: 直接打开静态页面（功能有限）
+# 方式 2: 直接打开静态页面
 start webui.html       # Windows
 open webui.html        # macOS
 xdg-open webui.html    # Linux
 ```
 
-##  项目结构
+## 项目结构
 
 ```
 xiaoli-cli/
 ├── ai_cli.py                   # 主入口
-├── webui.html                  # Web UI 界面 (WebSocket 实时交互)
+├── webui.html                  # Web UI 界面
-├── webui_server.py             # Web UI 后端 (WebSocket + 静态文件服务)
+├── webui_server.py             # Web UI 后端
-├── launcher.py                 # 智能启动器（自动检测环境/安装依赖）
+├── launcher.py                 # 智能启动器
 ├── config.json.example         # 配置模板
-├── easter_egg.py               #  彩蛋
+├── easter_egg.py               # 彩蛋
-│
 ├── xcli_core/                  # 核心模块
 │   ├── cli_core.py             # 主循环 + 提示词构建
 │   ├── cli_base.py             # 初始化 + 引擎/插件加载
-│   ├── cli_tools.py            # 工具调用执行（支持 MCP/FC/JSON）
+│   ├── cli_tools.py            # 工具调用执行
-│   ├── cli_clawli.py           # Clawli 远程模式
+│   ├── cli_clawli.py           # 远程模式
-│   ├── cli_code_exec.py        # 代码沙箱执行
+│   ├── cli_code_exec.py        # 代码执行
 │   ├── cli_display.py          # 显示输出
 │   ├── cli_history.py          # 聊天记录
 │   ├── config.py               # 配置管理
 │   ├── constants.py            # 常量定义
 │   ├── fc_tools.py             # MCP → FC 格式转换
-│   ├── memory.py               # 记忆系统（长期记忆+日记+搜索+压缩）
+│   ├── memory.py               # 记忆系统
 │   ├── notification.py         # 跨平台系统通知
-│   ├── plugin_manager.py       # 插件管理器（Liugin/Plugin 双协议）
+│   ├── plugin_manager.py       # 插件管理器
-│   ├── safety.py               # 统一安全层（AI 风险分析）
+│   ├── safety.py               # 统一安全层
-│   ├── sandbox.py              # 代码安全沙箱（AST 级检测）
+│   ├── sandbox.py              # 代码安全沙箱
-│   └── tui.py                  # TUI 界面（Textual + 动画）
+│   └── tui.py                  # TUI 界面
-│
 ├── ai_engines/                 # AI 引擎
-│   ├── ollama_engine.py        # Ollama 本地模型
+│   ├── ollama_engine.py
-│   └── openai_engine.py        # OpenAI 兼容格式
+│   └── openai_engine.py
-│
 ├── plugins/                    # 插件 (19 个)
-│   ├── code_editor.py          # 代码编辑+搜索 (24 操作)
+│   ├── code_editor.py
-│   ├── git_tools.py            # Git 版本控制 (17 操作)
+│   ├── git_tools.py
-│   ├── cmd_executor.py         # Shell 命令执行
+│   ├── cmd_executor.py
-│   ├── file_manager.py         # 文件管理 (10 操作)
+│   ├── file_manager.py
-│   ├── auto_engineer.py        # 工程化自动化 (12 操作)
+│   ├── auto_engineer.py
-│   ├── task_manager.py         # 任务管理
+│   ├── task_manager.py
-│   ├── sub_agent.py            # 子 Agent 系统 (8 操作)
+│   ├── sub_agent.py
-│   ├── browser_auto.py         # 浏览器自动化 (28 操作)
+│   ├── browser_auto.py
-│   ├── gui_auto.py             # 桌面GUI自动化 (20 操作) ⭐ NEW
+│   ├── gui_auto.py
-│   ├── ai_image.py             # AI生图 (ai.2x.nz) ⭐ NEW
+│   ├── ai_image.py
-│   ├── image_generator.py      # 图像生成 (7 操作) ⭐ NEW
+│   ├── image_generator.py
-│   ├── memory_plugin.py        # 记忆系统 (11 操作) ⭐ NEW
+│   ├── memory_plugin.py
-│   ├── scheduler.py            # 定时任务
+│   ├── scheduler.py
-│   ├── tool_search.py          # 工具搜索
+│   ├── tool_search.py
-│   ├── network_tools.py        # 网络工具
+│   ├── network_tools.py
-│   ├── ai_search.py            # AI 搜索
+│   ├── ai_search.py
-│   ├── frontend_tester.py      # 前端测试
+│   ├── frontend_tester.py
-│   ├── speech_recognition.py   # 语音识别
+│   ├── speech_recognition.py
-│   └── send_image.py           # 图片发送
+│   └── send_image.py
-│
+├── skills/                     # 技能
-├── skills/                     # 技能 (Skill 协议)
+├── image_engine/               # 图像识别引擎
-├── image_engine/               # 图像识别引擎（Ollama 视觉模型）
+├── tests/                      # 测试套件 (150+ 用例)
-├── tests/                      # 测试套件 (113 用例)
 ├── love.txt                    # 彩蛋情话
 └── about.txt                   # 关于信息
 ```
 
-##  测试
+## 测试
 
 ```bash
-# 运行全部测试 (113 用例)
+# 运行全部测试
 python -m pytest tests/ -v
 
 # 语法检查
 python -c "import py_compile; py_compile.compile('ai_cli.py', doraise=True)"
 ```
 
-##  插件开发
+## 插件开发
 
 小狸支持 `Liugin`（自研协议）和 `Plugin`（通用协议）两种类名，均可被插件管理器自动识别：
 
 ```python
-class Plugin:  # 或 class Liugin
+class Plugin:
     """我的插件"""
 
     def __init__(self):
@@ -341,13 +341,13 @@ class Plugin:  # 或 class Liugin
         return "处理结果"
 ```
 
-##  许可证
+## 许可证
 
 [MIT License](LICENSE)
 
-##  链接
+## 链接
 
--  Gitee: https://gitee.com/shuiyu1123/xiaoli-cli
+- Gitee: https://gitee.com/shuiyu1123/xiaoli-cli
--  [更新日志](CHANGELOG.md)
+- 插件仓库: https://gitee.com/shuiyu1123/xiaoli-cli-plugins
--  [使用指南](HELP.md)
+- [更新日志](CHANGELOG.md)
--  [AI 编程助手横评](compare.html)
+- [使用指南](HELP.md)

ai_engines/ollama_engine.py

@@ -122,6 +122,13 @@ Ollama AI引擎插件帮助信息
             if not self.is_service_running:
                 return "错误:Ollama服务未运行,请启动Ollama服务后再使用此引擎."
 
+            # 检查模型是否已配置
+            if not self.model or not self.model.strip():
+                return ("错误:Ollama模型未配置。请执行以下操作:\n"
+                        "  1. /engine.ollama models  → 查看本地可用模型\n"
+                        "  2. /engine.ollama set <模型名>  → 设置要使用的模型\n"
+                        "  或编辑 config.json 中 api.engines.ollama.model 字段")
+
             # 如果有工具结果,将其作为上下文返回给AI处理
             if tool_results:
                 tool_result_text = f"工具执行结果: {tool_results.get('result', '无结果')}"

plugin_registry.json

@@ -0,0 +1,30 @@
+{
+  "version": 1,
+  "description": "小狸 CLI 插件码注册表 - 通过 /plugin install <插件码> 安装",
+  "plugins": {
+    "dglab": {
+      "name": "DG-Lab 郊狼 WebSocket 控制",
+      "description": "基于 DG-LAB-OPENSOURCE 官方 Socket V2 协议，支持郊狼 3.0 脉冲主机远程控制",
+      "author": "xiaoli-cli-plugins",
+      "version": "1.0.0",
+      "file": "dglab_ws.py",
+      "url": "https://gitee.com/shuiyu1123/xiaoli-cli-plugins/raw/master/dglab_ws/dglab_ws.py",
+      "docs": "https://gitee.com/shuiyu1123/xiaoli-cli-plugins/raw/master/dglab_ws/README.md",
+      "deps": ["websocket-client"],
+      "optional_deps": ["qrcode"],
+      "keywords": ["dg-lab", "dglab", "郊狼", "coyote", "websocket", "脉冲"]
+    },
+    "onebot": {
+      "name": "OneBot v11 QQ 机器人",
+      "description": "让 xiaoli-cli 成为 QQ 机器人，连接 go-cqhttp/Lagrange/LLOneBot 等 OneBot 实现",
+      "author": "xiaoli-cli-plugins",
+      "version": "1.0.0",
+      "file": "onebot.py",
+      "url": "https://gitee.com/shuiyu1123/xiaoli-cli-plugins/raw/master/onebot/onebot.py",
+      "docs": "https://gitee.com/shuiyu1123/xiaoli-cli-plugins/raw/master/onebot/README.md",
+      "deps": ["websocket-client"],
+      "optional_deps": [],
+      "keywords": ["onebot", "qq", "机器人", "bot", "go-cqhttp", "lagrange", "群聊", "私聊"]
+    }
+  }
+}

plugins/bookmark_manager.py

@@ -0,0 +1,489 @@
+"""
+书签管理器插件 - 管理开发相关链接和资源
+支持分类、标签、搜索、导入导出，JSON 持久化
+"""
+
+import json
+import os
+import hashlib
+import time
+from datetime import datetime
+from typing import List, Optional
+
+
+class Plugin:
+    """书签管理器 - 开发资源和链接管理"""
+
+    def __init__(self):
+        self.usage = """书签管理器
+
+操作:
+  add <URL> -n <名称> [-c 分类] [-t 标签1,标签2] [-d 描述]
+                                  - 添加书签
+  list [-c 分类] [-t 标签]       - 列出书签
+  open <名称或ID>                - 获取书签 URL
+  search <关键词>                 - 搜索书签
+  delete <名称或ID>              - 删除书签
+  edit <名称或ID> [-n 名称] [-d 描述] [-c 分类] [-t 标签]
+                                  - 编辑书签
+  categories                     - 列出所有分类
+  tags                           - 列出所有标签
+  export [文件]                  - 导出书签
+  import <文件>                  - 导入书签
+  stats                          - 统计信息
+  recent [-n 数量]               - 最近添加的书签
+  check                          - 检查书签是否可访问
+  favicon <URL>                  - 获取网站 favicon URL
+
+示例:
+  bookmark_manager add https://github.com -n GitHub -c 开发 -t 代码,托管 -d 代码托管平台
+  bookmark_manager list -c 开发
+  bookmark_manager search github
+  bookmark_manager open GitHub
+  bookmark_manager categories
+"""
+        self.cli = None
+        self.bookmarks_file = "bookmarks.json"
+        self.bookmarks = []
+        self._load_bookmarks()
+
+    def set_cli(self, cli):
+        self.cli = cli
+
+    def get_tool_info(self):
+        return {
+            "name": "bookmark_manager",
+            "description": "书签管理器 - 管理开发相关链接和资源，支持分类、标签、搜索",
+            "keywords": ["书签", "链接", "收藏", "bookmark", "网址", "资源", "网站", "URL"],
+            "usage": self.usage
+        }
+
+    def get_mcp_definition(self):
+        return {
+            "name": "bookmark_manager",
+            "description": "书签管理器，支持添加、搜索、获取、删除书签",
+            "inputSchema": {
+                "type": "object",
+                "properties": {
+                    "operation": {
+                        "type": "string",
+                        "enum": ["add", "list", "open", "search", "delete",
+                                 "edit", "categories", "tags", "export",
+                                 "import", "stats", "recent", "check"],
+                        "description": "操作类型"
+                    },
+                    "url": {"type": "string", "description": "URL"},
+                    "name": {"type": "string", "description": "书签名称"},
+                    "category": {"type": "string", "description": "分类"},
+                    "tags": {"type": "string", "description": "标签（逗号分隔）"},
+                    "description": {"type": "string", "description": "描述"},
+                    "keyword": {"type": "string", "description": "搜索关键词"},
+                    "file": {"type": "string", "description": "文件路径"},
+                    "count": {"type": "integer", "description": "数量"}
+                },
+                "required": ["operation"]
+            }
+        }
+
+    def convert_mcp_args(self, arguments):
+        op = arguments.get("operation", "")
+        name = arguments.get("name", "")
+        return f"{op} {name}".strip()
+
+    def _load_bookmarks(self):
+        try:
+            if os.path.exists(self.bookmarks_file):
+                with open(self.bookmarks_file, 'r', encoding='utf-8') as f:
+                    self.bookmarks = json.load(f)
+        except Exception:
+            self.bookmarks = []
+
+    def _save_bookmarks(self):
+        try:
+            with open(self.bookmarks_file, 'w', encoding='utf-8') as f:
+                json.dump(self.bookmarks, f, ensure_ascii=False, indent=2)
+            return None
+        except Exception as e:
+            return f"保存失败: {e}"
+
+    def _gen_id(self, url: str) -> str:
+        return hashlib.md5(f"{url}{time.time()}".encode()).hexdigest()[:8]
+
+    def handle(self, args: str) -> str:
+        try:
+            parts = self._parse_args(args)
+            if not parts:
+                return self._op_list([])
+
+            operation = parts[0].lower()
+            handlers = {
+                "add": self._op_add,
+                "list": self._op_list,
+                "open": self._op_open,
+                "search": self._op_search,
+                "delete": self._op_delete,
+                "edit": self._op_edit,
+                "categories": self._op_categories,
+                "tags": self._op_tags,
+                "export": self._op_export,
+                "import": self._op_import,
+                "stats": self._op_stats,
+                "recent": self._op_recent,
+                "check": self._op_check,
+                "favicon": self._op_favicon,
+            }
+
+            handler = handlers.get(operation)
+            if not handler:
+                return f"错误：不支持的操作 '{operation}'"
+            return handler(parts[1:])
+
+        except Exception as e:
+            return f"书签管理错误: {str(e)}"
+
+    def _parse_args(self, args: str) -> List[str]:
+        parts, current, in_quotes, qc = [], "", False, None
+        for ch in args:
+            if ch in ('"', "'") and not in_quotes:
+                in_quotes, qc = True, ch
+            elif ch == qc and in_quotes:
+                in_quotes, qc = False, None
+            elif ch == ' ' and not in_quotes:
+                if current:
+                    parts.append(current)
+                    current = ""
+            else:
+                current += ch
+        if current:
+            parts.append(current)
+        return parts
+
+    def _op_add(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 URL"
+        url = args[0]
+        name, category, tags, desc = "", "", [], ""
+
+        i = 1
+        while i < len(args):
+            if args[i] == "-n" and i + 1 < len(args):
+                name = args[i + 1]; i += 1
+            elif args[i] == "-c" and i + 1 < len(args):
+                category = args[i + 1]; i += 1
+            elif args[i] == "-t" and i + 1 < len(args):
+                tags = [t.strip() for t in args[i + 1].split(",") if t.strip()]; i += 1
+            elif args[i] == "-d" and i + 1 < len(args):
+                desc = args[i + 1]; i += 1
+            i += 1
+
+        if not name:
+            # 从 URL 推断名称
+            from urllib.parse import urlparse
+            parsed = urlparse(url if '://' in url else 'https://' + url)
+            name = parsed.netloc.replace('www.', '').split('.')[0].capitalize()
+            url = parsed.geturl()
+
+        # 检查重复
+        for b in self.bookmarks:
+            if b["url"] == url:
+                return f"错误：URL 已存在 (书签: {b['name']})"
+
+        bookmark = {
+            "id": self._gen_id(url),
+            "name": name,
+            "url": url,
+            "category": category,
+            "tags": tags,
+            "description": desc,
+            "created_at": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+            "access_count": 0
+        }
+        self.bookmarks.append(bookmark)
+        err = self._save_bookmarks()
+        if err:
+            return err
+        return f"✅ 已添加书签 '{name}'\n   URL: {url}\n   分类: {category or '未分类'}"
+
+    def _op_list(self, args: List[str]) -> str:
+        cat_filter, tag_filter = None, None
+        i = 0
+        while i < len(args):
+            if args[i] == "-c" and i + 1 < len(args):
+                cat_filter = args[i + 1].lower(); i += 1
+            elif args[i] == "-t" and i + 1 < len(args):
+                tag_filter = args[i + 1].lower(); i += 1
+            i += 1
+
+        filtered = self.bookmarks
+        if cat_filter:
+            filtered = [b for b in filtered if b.get("category", "").lower() == cat_filter]
+        if tag_filter:
+            filtered = [b for b in filtered if any(tag_filter in t.lower() for t in b.get("tags", []))]
+
+        if not filtered:
+            return "📭 没有找到书签"
+
+        # 按分类分组
+        grouped = {}
+        for b in filtered:
+            cat = b.get("category", "未分类")
+            grouped.setdefault(cat, []).append(b)
+
+        result = f"\n  书签列表 (共 {len(filtered)} 个)\n"
+        result += "═" * 55 + "\n"
+
+        for cat, items in sorted(grouped.items()):
+            result += f"\n  {cat} ({len(items)} 个)\n"
+            result += "─" * 45 + "\n"
+            for b in items:
+                tags = ", ".join(b.get("tags", [])) if b.get("tags") else ""
+                result += f"  [{b['id']}] {b['name']}\n"
+                result += f"     {b['url']}\n"
+                if tags:
+                    result += f"    ️  {tags}\n"
+                if b.get("description"):
+                    result += f"    {b['description'][:50]}\n"
+                result += "\n"
+
+        return result.rstrip()
+
+    def _op_open(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供书签名称或 ID"
+        key = args[0]
+        bookmark = self._find_bookmark(key)
+        if not bookmark:
+            return f"❌ 未找到书签: {key}"
+
+        bookmark["access_count"] = bookmark.get("access_count", 0) + 1
+        self._save_bookmarks()
+
+        return (f"  {bookmark['name']}\n"
+                f"   URL: {bookmark['url']}\n"
+                f"   访问次数: {bookmark.get('access_count', 0)}")
+
+    def _op_search(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供搜索关键词"
+        keyword = " ".join(args).lower()
+
+        results = []
+        for b in self.bookmarks:
+            searchable = f"{b['name']} {b['url']} {b.get('description', '')} {' '.join(b.get('tags', []))} {b.get('category', '')}".lower()
+            if keyword in searchable:
+                results.append(b)
+
+        if not results:
+            return f" 未找到匹配 '{keyword}' 的书签"
+
+        output = f"  搜索结果 ({len(results)} 个):\n"
+        output += "─" * 50 + "\n"
+        for b in results:
+            output += f"  [{b['id']}] {b['name']} - {b['url']}\n"
+            if b.get("description"):
+                output += f"    {b['description'][:40]}\n"
+        return output.rstrip()
+
+    def _op_delete(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供书签名称或 ID"
+        key = args[0]
+        for i, b in enumerate(self.bookmarks):
+            if b["name"].lower() == key.lower() or b["id"] == key:
+                removed = self.bookmarks.pop(i)
+                self._save_bookmarks()
+                return f" ️  已删除书签: {removed['name']} ({removed['url']})"
+        return f"❌ 未找到书签: {key}"
+
+    def _op_edit(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供书签名称或 ID"
+        key = args[0]
+        bookmark = self._find_bookmark(key)
+        if not bookmark:
+            return f"❌ 未找到书签: {key}"
+
+        i = 1
+        while i < len(args):
+            if args[i] == "-n" and i + 1 < len(args):
+                bookmark["name"] = args[i + 1]; i += 1
+            elif args[i] == "-d" and i + 1 < len(args):
+                bookmark["description"] = args[i + 1]; i += 1
+            elif args[i] == "-c" and i + 1 < len(args):
+                bookmark["category"] = args[i + 1]; i += 1
+            elif args[i] == "-t" and i + 1 < len(args):
+                bookmark["tags"] = [t.strip() for t in args[i + 1].split(",") if t.strip()]; i += 1
+            i += 1
+
+        bookmark["updated_at"] = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+        self._save_bookmarks()
+        return f"✅ 已更新书签: {bookmark['name']}"
+
+    def _op_categories(self, args: List[str]) -> str:
+        cat_count = {}
+        for b in self.bookmarks:
+            cat = b.get("category", "未分类")
+            cat_count[cat] = cat_count.get(cat, 0) + 1
+
+        if not cat_count:
+            return "  暂无分类"
+
+        result = "  分类列表:\n"
+        for cat, count in sorted(cat_count.items(), key=lambda x: -x[1]):
+            bar = "█" * min(count, 20)
+            result += f"   {cat:15s} {bar} ({count})\n"
+        return result.rstrip()
+
+    def _op_tags(self, args: List[str]) -> str:
+        tag_count = {}
+        for b in self.bookmarks:
+            for t in b.get("tags", []):
+                tag_count[t] = tag_count.get(t, 0) + 1
+
+        if not tag_count:
+            return " ️  暂无标签"
+
+        result = " ️  标签列表:\n"
+        for tag, count in sorted(tag_count.items(), key=lambda x: -x[1]):
+            result += f"   {tag} ({count})\n"
+        return result.rstrip()
+
+    def _op_export(self, args: List[str]) -> str:
+        output_file = args[0] if args else "bookmarks_export.json"
+        try:
+            with open(output_file, 'w', encoding='utf-8') as f:
+                json.dump(self.bookmarks, f, ensure_ascii=False, indent=2)
+            return f"✅ 已导出 {len(self.bookmarks)} 个书签到: {output_file}"
+        except Exception as e:
+            return f"❌ 导出失败: {e}"
+
+    def _op_import(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供导入文件路径"
+        file_path = args[0]
+        if not os.path.isfile(file_path):
+            return f"❌ 文件不存在: {file_path}"
+        try:
+            with open(file_path, 'r', encoding='utf-8') as f:
+                imported = json.load(f)
+            if not isinstance(imported, list):
+                return "❌ 文件格式错误：需要 JSON 数组"
+
+            existing_urls = {b["url"] for b in self.bookmarks}
+            added = 0
+            for b in imported:
+                if isinstance(b, dict) and b.get("url") and b["url"] not in existing_urls:
+                    b["id"] = self._gen_id(b["url"])
+                    self.bookmarks.append(b)
+                    existing_urls.add(b["url"])
+                    added += 1
+
+            self._save_bookmarks()
+            return f"✅ 已导入 {added} 个书签 (跳过 {len(imported) - added} 个重复)"
+        except Exception as e:
+            return f"❌ 导入失败: {e}"
+
+    def _op_stats(self, args: List[str]) -> str:
+        total = len(self.bookmarks)
+        if not total:
+            return "📊 暂无书签"
+
+        cat_count = {}
+        total_access = 0
+        for b in self.bookmarks:
+            cat = b.get("category", "未分类")
+            cat_count[cat] = cat_count.get(cat, 0) + 1
+            total_access += b.get("access_count", 0)
+
+        most_accessed = max(self.bookmarks, key=lambda b: b.get("access_count", 0))
+
+        result = f"📊 书签统计\n"
+        result += "─" * 35 + "\n"
+        result += f"   总数: {total}\n"
+        result += f"   总访问: {total_access} 次\n"
+        result += f"   分类数: {len(cat_count)}\n"
+        result += f"   最常访问: {most_accessed['name']} ({most_accessed.get('access_count', 0)} 次)\n"
+        result += f"\n   分类分布:\n"
+        for cat, count in sorted(cat_count.items(), key=lambda x: -x[1]):
+            result += f"     {cat}: {count}\n"
+        return result.rstrip()
+
+    def _op_recent(self, args: List[str]) -> str:
+        count = 5
+        for i, a in enumerate(args):
+            if a == "-n" and i + 1 < len(args):
+                count = int(args[i + 1])
+
+        recent = sorted(self.bookmarks, key=lambda b: b.get("created_at", ""), reverse=True)[:count]
+        if not recent:
+            return "📭 暂无书签"
+
+        result = f"⏰ 最近 {len(recent)} 个书签:\n"
+        for b in recent:
+            result += f"  [{b['id']}] {b['name']} - {b.get('created_at', '')}\n"
+        return result.rstrip()
+
+    def _op_check(self, args: List[str]) -> str:
+        import socket
+        from urllib.parse import urlparse
+
+        bookmarks = self.bookmarks
+        if args:
+            # 检查指定书签
+            bookmark = self._find_bookmark(args[0])
+            if not bookmark:
+                return f"❌ 未找到书签: {args[0]}"
+            bookmarks = [bookmark]
+
+        result = f" ️  书签可访问性检查 ({len(bookmarks)} 个):\n"
+        result += "─" * 50 + "\n"
+
+        for b in bookmarks[:20]:
+            url = b["url"]
+            try:
+                parsed = urlparse(url)
+                host = parsed.netloc or parsed.path.split('/')[0]
+                socket.create_connection((host, 80), timeout=3)
+                result += f"   {b['name']} ({host})\n"
+            except (socket.timeout, socket.error, OSError):
+                result += f"   {b['name']} ({host}) - 不可达\n"
+
+        if len(bookmarks) > 20:
+            result += f"   ... 仅检查前 20 个\n"
+        return result.rstrip()
+
+    def _op_favicon(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 URL"
+        url = args[0]
+        if '://' not in url:
+            url = 'https://' + url
+
+        from urllib.parse import urlparse
+        parsed = urlparse(url)
+        base = f"{parsed.scheme}://{parsed.netloc}"
+        favicon_url = f"{base}/favicon.ico"
+
+        return (f"  Favicon:\n"
+                f"   网站: {base}\n"
+                f"   Favicon: {favicon_url}\n"
+                f"   Google: https://www.google.com/s2/favicons?domain={parsed.netloc}&sz=64")
+
+    def _find_bookmark(self, key: str) -> Optional[dict]:
+        for b in self.bookmarks:
+            if b["name"].lower() == key.lower() or b["id"] == key:
+                return b
+        return None
+
+
+def test_plugin():
+    plugin = Plugin()
+    print("书签管理器测试:")
+    print(plugin.handle('add https://github.com -n GitHub -c 开发 -t 代码,托管 -d 代码托管平台'))
+    print(plugin.handle('add https://stackoverflow.com -n StackOverflow -c 学习 -t 问答,编程'))
+    print(plugin.handle('list'))
+    print(plugin.handle('search github'))
+
+
+if __name__ == "__main__":
+    test_plugin()

plugins/code_editor.py

@@ -37,9 +37,10 @@ class Plugin:
   编辑操作后自动执行，无需手动调用
 
 Diff 弹窗:
-  diff_popup [on|off]              - 开关 diff 弹窗 (别名: popup)
+  diff_popup [on|off|popup|inline]  - 开关/切换 diff 显示模式 (别名: popup)
-  编辑操作后弹出新窗口显示修改前后对比（默认开启）
+  popup/弹窗    → 弹窗模式（新终端窗口）
-  on/开/enable  → 开启  |  off/关/disable → 关闭  |  无参数 → 切换
+  inline/ssh    → 主终端内显示（SSH 兼容）
+  on/开         → 开启  |  off/关 → 关闭  |  无参数 → 切换
 
 查看操作:
   read_range <文件> <起始行> [结束行] - 读取指定行范围
@@ -59,7 +60,8 @@ Diff 弹窗:
   stats <目录>                      - 代码统计
 """
         self.cli = None
-        self.diff_popup_enabled = True  # diff 弹窗开关，默认开启
+        self.diff_popup_enabled = True  # diff 弹窗开关
+        self.diff_popup_mode = None     # None=启动时询问, True=弹窗, False=主终端内显示
 
     def set_cli(self, cli):
         self.cli = cli
@@ -611,20 +613,26 @@ else:
 
     def _spawn_diff_popup(self, filepath: str, before: str, after: str):
         """
-        在新终端窗口中显示修改前后的对比。
+        显示修改前后的对比。
-        使用独立线程避免阻塞主流程。
+        根据 diff_popup_mode 决定弹窗还是主终端内显示。
         """
         if not self.diff_popup_enabled:
             return
         if before == after:
             return  # 内容无变化，不弹窗
 
-        thread = threading.Thread(
+        # 启动时未选择模式，默认为主终端内显示（SSH 兼容）
-            target=self._do_spawn_diff_popup,
+        popup = self.diff_popup_mode if self.diff_popup_mode is not None else False
-            args=(filepath, before, after),
+
-            daemon=True
+        if popup:
-        )
+            thread = threading.Thread(
-        thread.start()
+                target=self._do_spawn_diff_popup,
+                args=(filepath, before, after),
+                daemon=True
+            )
+            thread.start()
+        else:
+            self._show_inline_diff(filepath, before, after)
 
     def _do_spawn_diff_popup(self, filepath: str, before: str, after: str):
         """实际执行弹窗创建（在子线程中运行）"""
@@ -642,7 +650,6 @@ else:
             tofile=f"修改后: {basename}",
             lineterm=''
         ))
-        diff_text = '\n'.join(diff_lines)
 
         # 统计变更
         added = sum(1 for l in diff_lines if l.startswith('+') and not l.startswith('+++'))
@@ -655,7 +662,7 @@ else:
         display = self._build_diff_display(
             basename, filepath,
             before_numbered, after_numbered,
-            diff_text, added, removed,
+            diff_lines, added, removed,
             before_count, after_count
         )
 
@@ -670,38 +677,62 @@ else:
 
     def _build_diff_display(self, basename, filepath,
                              before_numbered, after_numbered,
-                             diff_text, added, removed,
+                             diff_lines, added, removed,
                              before_count, after_count):
-        """构建完整的 diff 显示文本"""
+        """构建完整的 diff 显示文本（带 ANSI 颜色）"""
         sep = '═' * 70
         thin_sep = '─' * 70
 
+        # ANSI 颜色
+        R = '\033[31m'   # 红
+        G = '\033[32m'   # 绿
+        C = '\033[36m'   # 青
+        B = '\033[1m'    # 粗体
+        D = '\033[2m'    # 暗
+        W = '\033[37m'   # 白
+        N = '\033[0m'    # 重置
+
+        # 构建带颜色的 diff
+        diff_colored_lines = []
+        for line in diff_lines:
+            if line.startswith('@@'):
+                diff_colored_lines.append(f"{C}{line}{N}")
+            elif line.startswith('+++') or line.startswith('---'):
+                diff_colored_lines.append(f"{B}{line}{N}")
+            elif line.startswith('+'):
+                diff_colored_lines.append(f"{G}{line}{N}")
+            elif line.startswith('-'):
+                diff_colored_lines.append(f"{R}{line}{N}")
+            else:
+                diff_colored_lines.append(line)
+        diff_colored = '\n'.join(diff_colored_lines) if diff_colored_lines else '  (无差异)'
+
         display = f"""
-{sep}
+{W}{sep}{N}
-  文件变更对比: {basename}
+{B}  文件变更对比: {basename}{N}
-  路径: {filepath}
+{D}  路径: {filepath}{N}
-{sep}
+{W}{sep}{N}
 
-  统计: {before_count} 行 → {after_count} 行  |  +{added} 新增  -{removed} 删除
+  统计: {before_count} 行 → {after_count} 行  |  {G}+{added} 新增{N}  {R}-{removed} 删除{N}
 
-{thin_sep}
+{W}{thin_sep}{N}
   修改前 ({before_count} 行):
-{thin_sep}
+{W}{thin_sep}{N}
 {before_numbered}
 
-{thin_sep}
+{W}{thin_sep}{N}
   修改后 ({after_count} 行):
-{thin_sep}
+{W}{thin_sep}{N}
 {after_numbered}
 
-{thin_sep}
+{W}{thin_sep}{N}
   差异 (Diff):
-{thin_sep}
+{W}{thin_sep}{N}
-{diff_text if diff_text else '  (无差异)'}
+{diff_colored}
 
-{sep}
+{W}{sep}{N}
   按任意键关闭此窗口...
-{sep}
+{W}{sep}{N}
 """
         return display
 
@@ -775,8 +806,81 @@ else:
         except Exception as e:
             print(f"[Diff 弹窗] 创建失败: {e}")
 
+    def _show_inline_diff(self, filepath: str, before: str, after: str):
+        """在主终端内显示 diff（SSH 兼容模式），带颜色"""
+        basename = os.path.basename(filepath)
+        is_tui = self.cli and getattr(self.cli, 'tui_output_callback', None)
+
+        # 生成 diff
+        diff_lines = list(difflib.unified_diff(
+            before.splitlines(keepends=True),
+            after.splitlines(keepends=True),
+            fromfile=f"修改前: {basename}",
+            tofile=f"修改后: {basename}",
+            lineterm=''
+        ))
+
+        # 统计
+        added = sum(1 for l in diff_lines if l.startswith('+') and not l.startswith('+++'))
+        removed = sum(1 for l in diff_lines if l.startswith('-') and not l.startswith('---'))
+        before_count = len(before.splitlines())
+        after_count = len(after.splitlines())
+
+        sep = '═' * 60
+        thin = '─' * 60
+
+        if is_tui:
+            # TUI 模式：使用 Rich 标记
+            output = self.cli._output
+            output(f"[dim]{sep}[/]")
+            output(f"[bold cyan]  文件变更: {basename}[/]  [dim]{filepath}[/]")
+            output(f"[dim]{sep}[/]")
+            output(f"[bold]  统计: {before_count} 行 → {after_count} 行  |  "
+                   f"[green]+{added} 新增[/]  [red]-{removed} 删除[/]")
+            output(f"[dim]{thin}[/]")
+
+            for line in diff_lines:
+                if line.startswith('@@'):
+                    output(f"[cyan]{line}[/]")
+                elif line.startswith('+++') or line.startswith('---'):
+                    output(f"[bold]{line}[/]")
+                elif line.startswith('+'):
+                    output(f"[green]{line}[/]")
+                elif line.startswith('-'):
+                    output(f"[red]{line}[/]")
+                else:
+                    output(line)
+
+            output(f"[dim]{sep}[/]")
+        else:
+            # CLI 模式：使用 ANSI 颜色
+            from colorama import Fore, Style
+            _out = print
+
+            _out(f"{Fore.WHITE}{sep}{Style.RESET_ALL}")
+            _out(f"{Fore.CYAN}  文件变更: {basename}{Style.RESET_ALL}  {filepath}")
+            _out(f"{Fore.WHITE}{sep}{Style.RESET_ALL}")
+            _out(f"  统计: {before_count} 行 → {after_count} 行  |  "
+                 f"{Fore.GREEN}+{added} 新增{Style.RESET_ALL}  "
+                 f"{Fore.RED}-{removed} 删除{Style.RESET_ALL}")
+            _out(f"{Fore.WHITE}{thin}{Style.RESET_ALL}")
+
+            for line in diff_lines:
+                if line.startswith('@@'):
+                    _out(f"{Fore.CYAN}{line}{Style.RESET_ALL}")
+                elif line.startswith('+++') or line.startswith('---'):
+                    _out(f"{Style.BRIGHT}{line}{Style.RESET_ALL}")
+                elif line.startswith('+'):
+                    _out(f"{Fore.GREEN}{line}{Style.RESET_ALL}")
+                elif line.startswith('-'):
+                    _out(f"{Fore.RED}{line}{Style.RESET_ALL}")
+                else:
+                    _out(line)
+
+            _out(f"{Fore.WHITE}{sep}{Style.RESET_ALL}")
+
     def _op_diff_popup(self, path: str, rest: str) -> str:
-        """切换 diff 弹窗开关"""
+        """切换 diff 弹窗开关 / 设置显示模式"""
         arg = (path + ' ' + rest).strip().lower()
         if arg in ('on', '开', '开启', 'enable', '1', 'true'):
             self.diff_popup_enabled = True
@@ -784,6 +888,14 @@ else:
         elif arg in ('off', '关', '关闭', 'disable', '0', 'false'):
             self.diff_popup_enabled = False
             return "  Diff 弹窗已关闭"
+        elif arg in ('popup', '弹窗', '弹窗模式'):
+            self.diff_popup_enabled = True
+            self.diff_popup_mode = True
+            return "  Diff 模式: 弹窗（新终端窗口）"
+        elif arg in ('inline', '内联', 'ssh', '终端', '主终端'):
+            self.diff_popup_enabled = True
+            self.diff_popup_mode = False
+            return "  Diff 模式: 主终端内显示（SSH 兼容）"
         else:
             # 无参数：切换状态
             self.diff_popup_enabled = not self.diff_popup_enabled

plugins/color_picker.py

@@ -0,0 +1,459 @@
+"""
+颜色工具插件 - 颜色格式转换、调色板、对比度检查
+支持 HEX/RGB/HSL/HSV/CMYK 格式互转，WCAG 对比度检查
+"""
+
+import re
+import colorsys
+from typing import List, Tuple
+
+
+class Plugin:
+    """颜色工具 - 格式转换、调色板、对比度检查"""
+
+    def __init__(self):
+        self.usage = """颜色工具
+
+操作:
+  convert <颜色>                  - 自动检测并转换为所有格式
+  hex <RGB或HSL>                  - 转换为 HEX
+  rgb <HEX或HSL>                  - 转换为 RGB
+  hsl <HEX或RGB>                  - 转换为 HSL
+  hsv <HEX或RGB>                  - 转换为 HSV
+  cmyk <HEX或RGB>                 - 转换为 CMYK
+  contrast <颜色1> <颜色2>        - WCAG 对比度检查
+  palette <颜色> [-n 数量]        - 生成调色板（明暗变体）
+  complementary <颜色>            - 互补色
+  analogous <颜色>                - 类似色
+  triadic <颜色>                  - 三色组
+  random [-n 数量]                - 随机颜色
+  mix <颜色1> <颜色2> [-w 权重]  - 混合两种颜色
+  blind <颜色> <类型>             - 色盲模拟
+  named                           - 列出 CSS 命名颜色
+
+颜色格式:
+  HEX: #FF6600, #F60, FF6600
+  RGB: rgb(255,102,0) 或 255,102,0
+  HSL: hsl(24,100%,50%)
+  HSV: hsv(24,100%,100%)
+  CMYK: cmyk(0,60,100,0)
+
+示例:
+  color_picker convert "#3498db"
+  color_picker rgb "hsl(207,62%,54%)"
+  color_picker contrast "#FFFFFF" "#000000"
+  color_picker palette "#e74c3c" -n 9
+  color_picker complementary "#3498db"
+"""
+        self.cli = None
+
+    def set_cli(self, cli):
+        self.cli = cli
+
+    def get_tool_info(self):
+        return {
+            "name": "color_picker",
+            "description": "颜色工具 - HEX/RGB/HSL/HSV/CMYK 转换、对比度检查、调色板生成",
+            "keywords": ["颜色", "color", "HEX", "RGB", "HSL", "调色板", "对比度", "色盲", "转换"],
+            "usage": self.usage
+        }
+
+    def get_mcp_definition(self):
+        return {
+            "name": "color_picker",
+            "description": "颜色工具，支持格式转换、对比度检查、调色板生成",
+            "inputSchema": {
+                "type": "object",
+                "properties": {
+                    "operation": {
+                        "type": "string",
+                        "enum": ["convert", "hex", "rgb", "hsl", "hsv", "cmyk",
+                                 "contrast", "palette", "complementary", "analogous",
+                                 "triadic", "random", "mix", "blind"],
+                        "description": "操作类型"
+                    },
+                    "color": {"type": "string", "description": "颜色值"},
+                    "color2": {"type": "string", "description": "第二个颜色值"},
+                    "count": {"type": "integer", "description": "数量"},
+                    "weight": {"type": "number", "description": "混合权重 (0-1)"},
+                    "blind_type": {"type": "string", "description": "色盲类型"}
+                },
+                "required": ["operation"]
+            }
+        }
+
+    def convert_mcp_args(self, arguments):
+        op = arguments.get("operation", "")
+        color = arguments.get("color", "")
+        return f"{op} {color}".strip()
+
+    def handle(self, args: str) -> str:
+        try:
+            parts = self._parse_args(args)
+            if not parts:
+                return self._op_random(["1"])
+
+            operation = parts[0].lower()
+            handlers = {
+                "convert": self._op_convert,
+                "hex": self._op_hex,
+                "rgb": self._op_rgb,
+                "hsl": self._op_hsl,
+                "hsv": self._op_hsv,
+                "cmyk": self._op_cmyk,
+                "contrast": self._op_contrast,
+                "palette": self._op_palette,
+                "complementary": self._op_complementary,
+                "analogous": self._op_analogous,
+                "triadic": self._op_triadic,
+                "random": self._op_random,
+                "mix": self._op_mix,
+                "blind": self._op_blind,
+            }
+
+            handler = handlers.get(operation)
+            if not handler:
+                return f"错误：不支持的操作 '{operation}'"
+            return handler(parts[1:])
+
+        except Exception as e:
+            return f"颜色工具错误: {str(e)}"
+
+    def _parse_args(self, args: str) -> List[str]:
+        parts, current, in_quotes, qc = [], "", False, None
+        for ch in args:
+            if ch in ('"', "'") and not in_quotes:
+                in_quotes, qc = True, ch
+            elif ch == qc and in_quotes:
+                in_quotes, qc = False, None
+            elif ch == ' ' and not in_quotes:
+                if current:
+                    parts.append(current)
+                    current = ""
+            else:
+                current += ch
+        if current:
+            parts.append(current)
+        return parts
+
+    def _parse_opts(self, args: List[str]) -> dict:
+        opts = {}
+        i = 0
+        while i < len(args):
+            if args[i].startswith("-") and i + 1 < len(args):
+                key = args[i].lstrip("-")
+                opts[key] = args[i + 1]
+                i += 1
+            i += 1
+        return opts
+
+    def _parse_color(self, color_str: str) -> Tuple[int, int, int]:
+        """解析颜色字符串为 RGB (0-255)"""
+        s = color_str.strip().lower()
+
+        # HEX
+        hex_match = re.match(r'^#?([0-9a-f]{3,8})$', s)
+        if hex_match:
+            h = hex_match.group(1)
+            if len(h) == 3:
+                h = h[0]*2 + h[1]*2 + h[2]*2
+            elif len(h) == 8:
+                h = h[:6]  # ignore alpha
+            if len(h) == 6:
+                return (int(h[0:2], 16), int(h[2:4], 16), int(h[4:6], 16))
+
+        # RGB
+        rgb_match = re.match(r'rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)', s)
+        if rgb_match:
+            return (int(rgb_match.group(1)), int(rgb_match.group(2)), int(rgb_match.group(3)))
+
+        # plain r,g,b
+        plain_match = re.match(r'^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)$', s)
+        if plain_match:
+            return (int(plain_match.group(1)), int(plain_match.group(2)), int(plain_match.group(3)))
+
+        # HSL
+        hsl_match = re.match(r'hsl\s*\(\s*(\d+)\s*,\s*(\d+)%,\s*(\d+)%\s*\)', s)
+        if hsl_match:
+            h = int(hsl_match.group(1)) / 360
+            sl = int(hsl_match.group(2)) / 100
+            l = int(hsl_match.group(3)) / 100
+            r, g, b = colorsys.hls_to_rgb(h, l, sl)
+            return (int(r * 255), int(g * 255), int(b * 255))
+
+        # HSV/HSB
+        hsv_match = re.match(r'hsv\s*\(\s*(\d+)\s*,\s*(\d+)%,\s*(\d+)%\s*\)', s)
+        if hsv_match:
+            h = int(hsv_match.group(1)) / 360
+            sv = int(hsv_match.group(2)) / 100
+            v = int(hsv_match.group(3)) / 100
+            r, g, b = colorsys.hsv_to_rgb(h, sv, v)
+            return (int(r * 255), int(g * 255), int(b * 255))
+
+        # CMYK
+        cmyk_match = re.match(r'cmyk\s*\(\s*(\d+)%?\s*,\s*(\d+)%?\s*,\s*(\d+)%?\s*,\s*(\d+)%?\s*\)', s)
+        if cmyk_match:
+            c = int(cmyk_match.group(1)) / 100
+            m = int(cmyk_match.group(2)) / 100
+            y = int(cmyk_match.group(3)) / 100
+            k = int(cmyk_match.group(4)) / 100
+            r = int(255 * (1 - c) * (1 - k))
+            g = int(255 * (1 - m) * (1 - k))
+            b = int(255 * (1 - y) * (1 - k))
+            return (r, g, b)
+
+        raise ValueError(f"无法解析颜色: {color_str}")
+
+    def _rgb_to_hex(self, r: int, g: int, b: int) -> str:
+        return f"#{r:02X}{g:02X}{b:02X}"
+
+    def _rgb_to_hsl(self, r: int, g: int, b: int) -> Tuple[int, int, int]:
+        h, l, s = colorsys.rgb_to_hls(r / 255, g / 255, b / 255)
+        return (int(h * 360), int(s * 100), int(l * 100))
+
+    def _rgb_to_hsv(self, r: int, g: int, b: int) -> Tuple[int, int, int]:
+        h, s, v = colorsys.rgb_to_hsv(r / 255, g / 255, b / 255)
+        return (int(h * 360), int(s * 100), int(v * 100))
+
+    def _rgb_to_cmyk(self, r: int, g: int, b: int) -> Tuple[int, int, int, int]:
+        if r == g == b == 0:
+            return (0, 0, 0, 100)
+        c = 1 - r / 255
+        m = 1 - g / 255
+        y = 1 - b / 255
+        k = min(c, m, y)
+        c = int((c - k) / (1 - k) * 100)
+        m = int((m - k) / (1 - k) * 100)
+        y = int((y - k) / (1 - k) * 100)
+        k = int(k * 100)
+        return (c, m, y, k)
+
+    def _luminance(self, r: int, g: int, b: int) -> float:
+        """计算相对亮度 (WCAG 2.0)"""
+        def linearize(c):
+            c = c / 255
+            return c / 12.92 if c <= 0.03928 else ((c + 0.055) / 1.055) ** 2.4
+        return 0.2126 * linearize(r) + 0.7152 * linearize(g) + 0.0722 * linearize(b)
+
+    def _format_color_block(self, r: int, g: int, b: int) -> str:
+        """生成颜色预览块"""
+        return f"  ■  RGB({r}, {g}, {b})"
+
+    def _op_convert(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色值"
+        r, g, b = self._parse_color(args[0])
+        h, s, l = self._rgb_to_hsl(r, g, b)
+        hh, sv, vv = self._rgb_to_hsv(r, g, b)
+        c, m, y, k = self._rgb_to_cmyk(r, g, b)
+
+        result = f"  颜色转换: {args[0]}\n"
+        result += self._format_color_block(r, g, b) + "\n"
+        result += "─" * 35 + "\n"
+        result += f"   HEX:  {self._rgb_to_hex(r, g, b)}\n"
+        result += f"   RGB:  rgb({r}, {g}, {b})\n"
+        result += f"   HSL:  hsl({h}, {s}%, {l}%)\n"
+        result += f"   HSV:  hsv({hh}, {sv}%, {vv}%)\n"
+        result += f"   CMYK: cmyk({c}%, {m}%, {y}%, {k}%)\n"
+        return result.rstrip()
+
+    def _op_hex(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色值"
+        r, g, b = self._parse_color(args[0])
+        return f"  HEX: {self._rgb_to_hex(r, g, b)}"
+
+    def _op_rgb(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色值"
+        r, g, b = self._parse_color(args[0])
+        return f"  RGB: rgb({r}, {g}, {b})"
+
+    def _op_hsl(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色值"
+        r, g, b = self._parse_color(args[0])
+        h, s, l = self._rgb_to_hsl(r, g, b)
+        return f"  HSL: hsl({h}, {s}%, {l}%)"
+
+    def _op_hsv(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色值"
+        r, g, b = self._parse_color(args[0])
+        h, s, v = self._rgb_to_hsv(r, g, b)
+        return f"  HSV: hsv({h}, {s}%, {v}%)"
+
+    def _op_cmyk(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色值"
+        r, g, b = self._parse_color(args[0])
+        c, m, y, k = self._rgb_to_cmyk(r, g, b)
+        return f"  CMYK: cmyk({c}%, {m}%, {y}%, {k}%)"
+
+    def _op_contrast(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：请提供两种颜色"
+        r1, g1, b1 = self._parse_color(args[0])
+        r2, g2, b2 = self._parse_color(args[1])
+
+        l1 = self._luminance(r1, g1, b1)
+        l2 = self._luminance(r2, g2, b2)
+        lighter = max(l1, l2)
+        darker = min(l1, l2)
+        ratio = (lighter + 0.05) / (darker + 0.05)
+
+        aa_large = ratio >= 3
+        aa_normal = ratio >= 4.5
+        aaa_large = ratio >= 4.5
+        aaa_normal = ratio >= 7
+
+        result = f"  WCAG 对比度检查\n"
+        result += "─" * 40 + "\n"
+        result += f"   颜色1: {self._rgb_to_hex(r1, g1, b1)} {self._format_color_block(r1, g1, b1)}\n"
+        result += f"   颜色2: {self._rgb_to_hex(r2, g2, b2)} {self._format_color_block(r2, g2, b1)}\n"
+        result += f"   对比度: {ratio:.2f}:1\n"
+        result += "─" * 40 + "\n"
+        result += f"   {'  ' if aa_normal else '❌'} AA 正文 (≥4.5:1)\n"
+        result += f"   {'  ' if aa_large else '❌'} AA 大字 (≥3:1)\n"
+        result += f"   {'  ' if aaa_normal else '❌'} AAA 正文 (≥7:1)\n"
+        result += f"   {'  ' if aaa_large else '❌'} AAA 大字 (≥4.5:1)\n"
+        return result.rstrip()
+
+    def _op_palette(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供基础颜色"
+        r, g, b = self._parse_color(args[0])
+        opts = self._parse_opts(args[1:])
+        count = int(opts.get("n", 9))
+        count = max(3, min(count, 15))
+
+        h, l, s = colorsys.rgb_to_hls(r / 255, g / 255, b / 255)
+
+        result = f"  调色板 (基于 {args[0]}):\n"
+        result += "─" * 50 + "\n"
+
+        steps = count
+        for i in range(steps):
+            # 从暗到亮
+            new_l = 0.1 + (0.8 * i / (steps - 1))
+            nr, ng, nb = colorsys.hls_to_rgb(h, new_l, s)
+            nr, ng, nb = int(nr * 255), int(ng * 255), int(nb * 255)
+            hex_val = self._rgb_to_hex(nr, ng, nb)
+            bar = "█" * int(new_l * 20)
+            result += f"   {hex_val}  {bar}  L:{int(new_l*100)}%\n"
+
+        return result.rstrip()
+
+    def _op_complementary(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色"
+        r, g, b = self._parse_color(args[0])
+        h, l, s = colorsys.rgb_to_hls(r / 255, g / 255, b / 255)
+        # 互补色: 色相旋转180°
+        comp_h = (h + 0.5) % 1.0
+        cr, cg, cb = colorsys.hls_to_rgb(comp_h, l, s)
+        cr, cg, cb = int(cr * 255), int(cg * 255), int(cb * 255)
+
+        result = f"  互补色:\n"
+        result += f"   原色: {self._rgb_to_hex(r, g, b)}\n"
+        result += f"   互补: {self._rgb_to_hex(cr, cg, cb)}\n"
+        return result
+
+    def _op_analogous(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色"
+        r, g, b = self._parse_color(args[0])
+        h, l, s = colorsys.rgb_to_hls(r / 255, g / 255, b / 255)
+
+        result = f"  类似色:\n"
+        for offset in [-30, -15, 0, 15, 30]:
+            ah = (h + offset / 360) % 1.0
+            ar, ag, ab = colorsys.hls_to_rgb(ah, l, s)
+            ar, ag, ab = int(ar * 255), int(ag * 255), int(ab * 255)
+            marker = " ◀" if offset == 0 else ""
+            result += f"   {self._rgb_to_hex(ar, ag, ab)} ({offset:+d}°){marker}\n"
+        return result.rstrip()
+
+    def _op_triadic(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供颜色"
+        r, g, b = self._parse_color(args[0])
+        h, l, s = colorsys.rgb_to_hls(r / 255, g / 255, b / 255)
+
+        result = f"  三色组:\n"
+        for i, offset in enumerate([0, 120, 240]):
+            th = (h + offset / 360) % 1.0
+            tr, tg, tb = colorsys.hls_to_rgb(th, l, s)
+            tr, tg, tb = int(tr * 255), int(tg * 255), int(tb * 255)
+            result += f"   {i+1}. {self._rgb_to_hex(tr, tg, tb)} ({offset}°)\n"
+        return result.rstrip()
+
+    def _op_random(self, args: List[str]) -> str:
+        opts = self._parse_opts(args)
+        count = int(opts.get("n", 5))
+        count = min(count, 20)
+
+        result = f"  随机颜色 ({count} 个):\n"
+        for _ in range(count):
+            r, g, b = __import__('random').randint(0, 255), __import__('random').randint(0, 255), __import__('random').randint(0, 255)
+            result += f"   {self._rgb_to_hex(r, g, b)}  rgb({r}, {g}, {b})\n"
+        return result.rstrip()
+
+    def _op_mix(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：请提供两种颜色"
+        r1, g1, b1 = self._parse_color(args[0])
+        r2, g2, b2 = self._parse_color(args[1])
+        opts = self._parse_opts(args[2:])
+        w = float(opts.get("w", 0.5))
+        w = max(0, min(1, w))
+
+        mr = int(r1 * (1 - w) + r2 * w)
+        mg = int(g1 * (1 - w) + g2 * w)
+        mb = int(b1 * (1 - w) + b2 * w)
+
+        result = f"  颜色混合 (权重 {w}):\n"
+        result += f"   颜色1: {self._rgb_to_hex(r1, g1, b1)}\n"
+        result += f"   颜色2: {self._rgb_to_hex(r2, g2, b2)}\n"
+        result += f"   混合:  {self._rgb_to_hex(mr, mg, mb)}\n"
+        return result
+
+    def _op_blind(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：请提供颜色和色盲类型\n类型: protanopia, deuteranopia, tritanopia"
+        r, g, b = self._parse_color(args[0])
+        blind_type = args[1].lower()
+
+        # 简化的色盲模拟矩阵
+        matrices = {
+            "protanopia":    [[0.567, 0.433, 0.0], [0.558, 0.442, 0.0], [0.0, 0.242, 0.758]],
+            "deuteranopia":  [[0.625, 0.375, 0.0], [0.7, 0.3, 0.0], [0.0, 0.3, 0.7]],
+            "tritanopia":    [[0.95, 0.05, 0.0], [0.0, 0.433, 0.567], [0.0, 0.475, 0.525]],
+        }
+
+        matrix = matrices.get(blind_type)
+        if not matrix:
+            return f"错误：未知类型 '{blind_type}'\n支持: protanopia, deuteranopia, tritanopia"
+
+        nr = int(matrix[0][0] * r + matrix[0][1] * g + matrix[0][2] * b)
+        ng = int(matrix[1][0] * r + matrix[1][1] * g + matrix[1][2] * b)
+        nb = int(matrix[2][0] * r + matrix[2][1] * g + matrix[2][2] * b)
+        nr, ng, nb = max(0, min(255, nr)), max(0, min(255, ng)), max(0, min(255, nb))
+
+        result = f"  色盲模拟 ({blind_type}):\n"
+        result += f"   原色: {self._rgb_to_hex(r, g, b)}\n"
+        result += f"   模拟: {self._rgb_to_hex(nr, ng, nb)}\n"
+        return result
+
+
+def test_plugin():
+    plugin = Plugin()
+    print("颜色工具测试:")
+    print(plugin.handle('convert "#3498db"'))
+    print(plugin.handle('contrast "#FFFFFF" "#000000"'))
+    print(plugin.handle('palette "#e74c3c" -n 7'))
+    print(plugin.handle('complementary "#3498db"'))
+
+
+if __name__ == "__main__":
+    test_plugin()

plugins/id_generator.py

@@ -0,0 +1,383 @@
+"""
+UUID / ID 生成器插件 - 生成各种格式的唯一标识符
+支持 UUID v1/v4/v5、NanoID、短ID、雪花ID、自定义格式
+"""
+
+import uuid
+import hashlib
+import time
+import random
+import string
+import json
+import os
+import struct
+from datetime import datetime
+from typing import List
+
+
+class Plugin:
+    """UUID / ID 生成器 - 多格式唯一标识符生成"""
+
+    def __init__(self):
+        self.usage = """UUID / ID 生成器
+
+操作:
+  uuid [-v 版本] [-n 数量]       - 生成 UUID（默认 v4）
+                                   v1=时间戳  v4=随机  v5=命名
+  nanoid [-s 长度] [-n 数量]     - 生成 NanoID（默认21位）
+  short [-s 长度] [-n 数量]      - 生成短ID（默认8位）
+  snowflake [-n 数量]            - 生成雪花ID（时间排序）
+  custom <模板> [-n 数量]        - 自定义格式生成
+                                   模板: {U}=大写字母 {L}=小写 {D}=数字 {X}=十六进制
+  ulid [-n 数量]                 - 生成 ULID（时间排序+随机）
+  timestamp                      - 当前时间戳（秒/毫秒/微秒）
+  from_name <命名空间> <名称>   - 基于名称生成确定性 UUID (v5)
+  batch <类型> [-n 数量] [-o 文件] - 批量生成并保存到文件
+
+示例:
+  id_generator uuid
+  id_generator uuid -v 1 -n 5
+  id_generator nanoid -s 16
+  id_generator short -s 6 -n 10
+  id_generator custom "USER-{D}{D}{D}{D}{U}{U}" -n 5
+  id_generator snowflake -n 3
+  id_generator batch uuid -n 100 -o ids.txt
+"""
+        self.cli = None
+        self._machine_id = random.randint(0, 1023)
+        self._sequence = 0
+        self._last_ts = 0
+
+    def set_cli(self, cli):
+        self.cli = cli
+
+    def get_tool_info(self):
+        return {
+            "name": "id_generator",
+            "description": "UUID/ID 生成器 - 支持 UUID、NanoID、短ID、雪花ID、ULID、自定义格式",
+            "keywords": ["uuid", "id", "生成", "唯一", "标识", "nanoid", "snowflake", "ulid", "短id"],
+            "usage": self.usage
+        }
+
+    def get_mcp_definition(self):
+        return {
+            "name": "id_generator",
+            "description": "UUID/ID 生成器，支持多种格式",
+            "inputSchema": {
+                "type": "object",
+                "properties": {
+                    "operation": {
+                        "type": "string",
+                        "enum": ["uuid", "nanoid", "short", "snowflake", "custom",
+                                 "ulid", "timestamp", "from_name", "batch"],
+                        "description": "操作类型"
+                    },
+                    "version": {"type": "integer", "description": "UUID 版本 (1/4/5)"},
+                    "length": {"type": "integer", "description": "ID 长度"},
+                    "count": {"type": "integer", "description": "生成数量"},
+                    "template": {"type": "string", "description": "自定义模板"},
+                    "namespace": {"type": "string", "description": "命名空间"},
+                    "name": {"type": "string", "description": "名称"},
+                    "output": {"type": "string", "description": "输出文件"}
+                },
+                "required": ["operation"]
+            }
+        }
+
+    def convert_mcp_args(self, arguments):
+        op = arguments.get("operation", "")
+        count = arguments.get("count", "")
+        parts = [op]
+        if count:
+            parts.extend(["-n", str(count)])
+        return " ".join(parts)
+
+    def handle(self, args: str) -> str:
+        try:
+            parts = self._parse_args(args)
+            if not parts:
+                return self._op_uuid([])
+
+            operation = parts[0].lower()
+            handlers = {
+                "uuid": self._op_uuid,
+                "nanoid": self._op_nanoid,
+                "short": self._op_short,
+                "snowflake": self._op_snowflake,
+                "custom": self._op_custom,
+                "ulid": self._op_ulid,
+                "timestamp": self._op_timestamp,
+                "from_name": self._op_from_name,
+                "batch": self._op_batch,
+            }
+
+            handler = handlers.get(operation)
+            if not handler:
+                return f"错误：不支持的操作 '{operation}'"
+            return handler(parts[1:])
+
+        except Exception as e:
+            return f"ID 生成错误: {str(e)}"
+
+    def _parse_args(self, args: str) -> List[str]:
+        parts, current, in_quotes, qc = [], "", False, None
+        for ch in args:
+            if ch in ('"', "'") and not in_quotes:
+                in_quotes, qc = True, ch
+            elif ch == qc and in_quotes:
+                in_quotes, qc = False, None
+            elif ch == ' ' and not in_quotes:
+                if current:
+                    parts.append(current)
+                    current = ""
+            else:
+                current += ch
+        if current:
+            parts.append(current)
+        return parts
+
+    def _parse_opts(self, args: List[str]) -> dict:
+        opts = {}
+        i = 0
+        while i < len(args):
+            if args[i].startswith("-") and i + 1 < len(args):
+                key = args[i].lstrip("-")
+                opts[key] = args[i + 1]
+                i += 1
+            i += 1
+        return opts
+
+    def _op_uuid(self, args: List[str]) -> str:
+        opts = self._parse_opts(args)
+        version = int(opts.get("v", 4))
+        count = int(opts.get("n", 1))
+        count = min(count, 1000)
+
+        ids = []
+        for _ in range(count):
+            if version == 1:
+                ids.append(str(uuid.uuid1()))
+            elif version == 4:
+                ids.append(str(uuid.uuid4()))
+            elif version == 5:
+                ids.append(str(uuid.uuid5(uuid.NAMESPACE_DNS, "example.com")))
+            else:
+                return f"错误：不支持的 UUID 版本: {version}"
+
+        header = f"  UUID v{version} ({count} 个):\n"
+        if count <= 20:
+            return header + "\n".join(f"   {u}" for u in ids)
+        else:
+            return header + "\n".join(f"   {u}" for u in ids[:10]) + f"\n   ... (共 {count} 个)"
+
+    def _op_nanoid(self, args: List[str]) -> str:
+        opts = self._parse_opts(args)
+        size = int(opts.get("s", 21))
+        count = int(opts.get("n", 1))
+        count = min(count, 1000)
+
+        alphabet = string.ascii_letters + string.digits + "_-"
+        ids = []
+        for _ in range(count):
+            ids.append(''.join(random.choices(alphabet, k=size)))
+
+        header = f"  NanoID (长度 {size}, {count} 个):\n"
+        if count <= 20:
+            return header + "\n".join(f"   {i}" for i in ids)
+        else:
+            return header + "\n".join(f"   {i}" for i in ids[:10]) + f"\n   ... (共 {count} 个)"
+
+    def _op_short(self, args: List[str]) -> str:
+        opts = self._parse_opts(args)
+        size = int(opts.get("s", 8))
+        count = int(opts.get("n", 1))
+        count = min(count, 1000)
+
+        chars = string.ascii_letters + string.digits
+        ids = []
+        for _ in range(count):
+            ids.append(''.join(random.choices(chars, k=size)))
+
+        header = f"  短ID (长度 {size}, {count} 个):\n"
+        if count <= 20:
+            return header + "\n".join(f"   {i}" for i in ids)
+        else:
+            return header + "\n".join(f"   {i}" for i in ids[:10]) + f"\n   ... (共 {count} 个)"
+
+    def _op_snowflake(self, args: List[str]) -> str:
+        opts = self._parse_opts(args)
+        count = int(opts.get("n", 1))
+        count = min(count, 1000)
+
+        # Twitter Snowflake: 41位时间戳 + 10位机器ID + 12位序列号
+        epoch = 1288834974657  # Twitter epoch (2010-11-04)
+
+        ids = []
+        for _ in range(count):
+            ts = int(time.time() * 1000) - epoch
+            if ts == self._last_ts:
+                self._sequence = (self._sequence + 1) & 0xFFF
+                if self._sequence == 0:
+                    while ts <= self._last_ts:
+                        ts = int(time.time() * 1000) - epoch
+            else:
+                self._sequence = 0
+            self._last_ts = ts
+
+            snowflake_id = (ts << 22) | (self._machine_id << 12) | self._sequence
+            ids.append(str(snowflake_id))
+
+        header = f"❄️  雪花ID ({count} 个):\n"
+        if count <= 20:
+            return header + "\n".join(f"   {i}" for i in ids)
+        else:
+            return header + "\n".join(f"   {i}" for i in ids[:10]) + f"\n   ... (共 {count} 个)"
+
+    def _op_custom(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供模板\n示例: custom \"ORDER-{D}{D}{D}{D}-{U}{U}{U}\""
+        template = args[0]
+        opts = self._parse_opts(args[1:])
+        count = int(opts.get("n", 1))
+        count = min(count, 1000)
+
+        ids = []
+        for _ in range(count):
+            result = []
+            for ch in template:
+                if ch == '{':
+                    continue  # handled below
+                result.append(ch)
+            # Actually use proper template parsing
+            ids.append(self._expand_template(template))
+
+        header = f" ️  自定义ID (模板: {template}, {count} 个):\n"
+        if count <= 20:
+            return header + "\n".join(f"   {i}" for i in ids)
+        else:
+            return header + "\n".join(f"   {i}" for i in ids[:10]) + f"\n   ... (共 {count} 个)"
+
+    def _expand_template(self, template: str) -> str:
+        result = []
+        i = 0
+        while i < len(template):
+            if template[i] == '{' and i + 2 < len(template) and template[i + 2] == '}':
+                token = template[i + 1]
+                if token == 'U':
+                    result.append(random.choice(string.ascii_uppercase))
+                elif token == 'L':
+                    result.append(random.choice(string.ascii_lowercase))
+                elif token == 'D':
+                    result.append(random.choice(string.digits))
+                elif token == 'X':
+                    result.append(random.choice('0123456789ABCDEF'))
+                elif token == 'x':
+                    result.append(random.choice('0123456789abcdef'))
+                elif token == 'A':
+                    result.append(random.choice(string.ascii_letters))
+                else:
+                    result.append(template[i:i + 3])
+                i += 3
+            else:
+                result.append(template[i])
+                i += 1
+        return ''.join(result)
+
+    def _op_ulid(self, args: List[str]) -> str:
+        opts = self._parse_opts(args)
+        count = int(opts.get("n", 1))
+        count = min(count, 1000)
+
+        # ULID: 48位时间戳 + 80位随机数, Crockford Base32
+        alphabet = "0123456789ABCDEFGHJKMNPQRSTVWXYZ"
+
+        ids = []
+        for _ in range(count):
+            ts = int(time.time() * 1000)
+            # 时间部分 (10 chars)
+            t_chars = []
+            t = ts
+            for _ in range(10):
+                t_chars.append(alphabet[t & 0x1F])
+                t >>= 5
+            t_chars.reverse()
+            # 随机部分 (16 chars)
+            r_chars = [random.choice(alphabet) for _ in range(16)]
+            ids.append(''.join(t_chars) + ''.join(r_chars))
+
+        header = f"  ULID ({count} 个):\n"
+        if count <= 20:
+            return header + "\n".join(f"   {i}" for i in ids)
+        else:
+            return header + "\n".join(f"   {i}" for i in ids[:10]) + f"\n   ... (共 {count} 个)"
+
+    def _op_timestamp(self, args: List[str]) -> str:
+        now = time.time()
+        return (f"⏱  当前时间戳:\n"
+                f"   秒:     {int(now)}\n"
+                f"   毫秒:   {int(now * 1000)}\n"
+                f"   微秒:   {int(now * 1000000)}\n"
+                f"   ISO:    {datetime.now().isoformat()}")
+
+    def _op_from_name(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: from_name <命名空间> <名称>\n命名空间: dns, url, oid, x500"
+        ns_map = {"dns": uuid.NAMESPACE_DNS, "url": uuid.NAMESPACE_URL,
+                  "oid": uuid.NAMESPACE_OID, "x500": uuid.NAMESPACE_X500}
+        ns = ns_map.get(args[0].lower(), uuid.NAMESPACE_DNS)
+        name = args[1]
+        result = uuid.uuid5(ns, name)
+        return f"  确定性 UUID v5:\n   命名空间: {args[0]}\n   名称: {name}\n   UUID: {result}"
+
+    def _op_batch(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供类型 (uuid/nanoid/short/snowflake/ulid)"
+        id_type = args[0]
+        opts = self._parse_opts(args[1:])
+        count = int(opts.get("n", 10))
+        output = opts.get("o", "")
+
+        # 生成对应类型的ID
+        gen_args = [f"-n", str(count)]
+        handlers = {
+            "uuid": self._op_uuid,
+            "nanoid": self._op_nanoid,
+            "short": self._op_short,
+            "snowflake": self._op_snowflake,
+            "ulid": self._op_ulid,
+        }
+        handler = handlers.get(id_type)
+        if not handler:
+            return f"错误：不支持的类型 '{id_type}'"
+
+        result = handler(gen_args)
+
+        if output:
+            # 提取纯ID保存到文件
+            ids = [line.strip().lstrip(' ') for line in result.split('\n')
+                   if line.strip() and not any(c in line for c in [' ', '️', '', '❄️', ''])]
+            try:
+                with open(output, 'w', encoding='utf-8') as f:
+                    f.write('\n'.join(ids))
+                return f"{result}\n\n  已保存到: {output}"
+            except Exception as e:
+                return f"{result}\n\n  保存失败: {e}"
+
+        return result
+
+
+def test_plugin():
+    plugin = Plugin()
+    print("ID 生成器测试:")
+    print(plugin.handle('uuid'))
+    print(plugin.handle('uuid -v 1 -n 3'))
+    print(plugin.handle('nanoid -s 16'))
+    print(plugin.handle('short -s 6 -n 5'))
+    print(plugin.handle('snowflake -n 3'))
+    print(plugin.handle('ulid'))
+    print(plugin.handle('timestamp'))
+    print(plugin.handle('custom "ORD-{D}{D}{D}{D}-{U}{U}{U}" -n 5'))
+
+
+if __name__ == "__main__":
+    test_plugin()

plugins/json_toolkit.py

@@ -0,0 +1,386 @@
+"""
+JSON 工具箱插件 - JSON 格式化、校验、查询、转换
+提供 JSON 美化、压缩、验证、路径查询、类型转换等功能
+"""
+
+import json
+import os
+import re
+from typing import List
+
+
+class Plugin:
+    """JSON 工具箱 - 格式化/校验/查询/转换"""
+
+    def __init__(self):
+        self.usage = """JSON 工具箱
+
+操作:
+  format <文件或JSON>             - 美化 JSON（自动缩进）
+  minify <文件或JSON>             - 压缩 JSON（去除空白）
+  validate <文件或JSON>           - 校验 JSON 是否合法
+  query <文件或JSON> <路径>       - 按路径查询值（如 users[0].name）
+  keys <文件或JSON>               - 列出所有键（扁平化）
+  diff <文件1> <文件2>            - 比较两个 JSON 的差异
+  to_csv <文件或JSON>             - 将 JSON 数组转为 CSV
+  merge <文件1> <文件2>           - 合并两个 JSON 对象
+  sample <文件或JSON> [-n 数量]   - 从数组中随机采样
+  schema <文件或JSON>             - 推断 JSON Schema
+
+示例:
+  json_toolkit format data.json
+  json_toolkit validate '{"name": "test"}'
+  json_toolkit query config.json "database.host"
+  json_toolkit keys data.json
+  json_toolkit diff a.json b.json
+"""
+        self.cli = None
+
+    def set_cli(self, cli):
+        self.cli = cli
+
+    def get_tool_info(self):
+        return {
+            "name": "json_toolkit",
+            "description": "JSON 工具箱 - 格式化、压缩、校验、路径查询、键提取、差异比较、转换",
+            "keywords": ["json", "格式化", "校验", "查询", "格式", "转换", "美化", "压缩", "validate", "format"],
+            "usage": self.usage
+        }
+
+    def get_mcp_definition(self):
+        return {
+            "name": "json_toolkit",
+            "description": "JSON 工具箱，支持格式化、压缩、校验、路径查询、键提取、差异比较",
+            "inputSchema": {
+                "type": "object",
+                "properties": {
+                    "operation": {
+                        "type": "string",
+                        "enum": ["format", "minify", "validate", "query", "keys",
+                                 "diff", "to_csv", "merge", "sample", "schema"],
+                        "description": "操作类型"
+                    },
+                    "input": {"type": "string", "description": "JSON 字符串或文件路径"},
+                    "path": {"type": "string", "description": "查询路径（query 操作用）"},
+                    "input2": {"type": "string", "description": "第二个 JSON 输入（diff/merge 用）"},
+                    "count": {"type": "integer", "description": "采样数量（sample 操作用）"}
+                },
+                "required": ["operation", "input"]
+            }
+        }
+
+    def convert_mcp_args(self, arguments):
+        op = arguments.get("operation", "")
+        inp = arguments.get("input", "")
+        path = arguments.get("path", "")
+        parts = [op, inp]
+        if path:
+            parts.append(path)
+        return " ".join(parts)
+
+    def handle(self, args: str) -> str:
+        try:
+            parts = self._parse_args(args)
+            if not parts:
+                return "错误：请提供操作类型"
+
+            operation = parts[0].lower()
+            handlers = {
+                "format": self._op_format,
+                "minify": self._op_minify,
+                "validate": self._op_validate,
+                "query": self._op_query,
+                "keys": self._op_keys,
+                "diff": self._op_diff,
+                "to_csv": self._op_to_csv,
+                "merge": self._op_merge,
+                "sample": self._op_sample,
+                "schema": self._op_schema,
+            }
+
+            handler = handlers.get(operation)
+            if not handler:
+                return f"错误：不支持的操作 '{operation}'\n支持: {', '.join(handlers.keys())}"
+            return handler(parts[1:])
+
+        except Exception as e:
+            return f"JSON 工具错误: {str(e)}"
+
+    def _parse_args(self, args: str) -> List[str]:
+        parts, current, in_quotes, qc = [], "", False, None
+        for ch in args:
+            if ch in ('"', "'") and not in_quotes:
+                in_quotes, qc = True, ch
+            elif ch == qc and in_quotes:
+                in_quotes, qc = False, None
+            elif ch == ' ' and not in_quotes:
+                if current:
+                    parts.append(current)
+                    current = ""
+            else:
+                current += ch
+        if current:
+            parts.append(current)
+        return parts
+
+    def _load_json(self, text: str):
+        """加载 JSON（支持文件路径或 JSON 字符串）"""
+        if os.path.isfile(text):
+            with open(text, 'r', encoding='utf-8') as f:
+                return json.load(f), f"文件: {text}"
+        try:
+            return json.loads(text), "JSON 字符串"
+        except json.JSONDecodeError as e:
+            raise ValueError(f"无效的 JSON: {e}")
+
+    def _op_format(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 文件或字符串"
+        data, source = self._load_json(args[0])
+        formatted = json.dumps(data, indent=2, ensure_ascii=False)
+        return f"✅ 格式化结果 ({source}):\n{formatted}"
+
+    def _op_minify(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 文件或字符串"
+        data, source = self._load_json(args[0])
+        minified = json.dumps(data, separators=(',', ':'), ensure_ascii=False)
+        original_len = len(json.dumps(data, indent=2, ensure_ascii=False))
+        saved = original_len - len(minified)
+        return f"✅ 压缩结果 ({source}):\n{minified}\n\n📊 大小: {len(minified)} 字符 (节省 {saved} 字符, {saved/original_len*100:.1f}%)"
+
+    def _op_validate(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 文件或字符串"
+        text = args[0]
+        try:
+            if os.path.isfile(text):
+                with open(text, 'r', encoding='utf-8') as f:
+                    data = json.load(f)
+                source = f"文件: {text}"
+            else:
+                data = json.loads(text)
+                source = "JSON 字符串"
+
+            depth = self._get_depth(data)
+            keys_count = self._count_keys(data)
+
+            result = f"✅ JSON 合法 ({source})\n"
+            result += f"   类型: {type(data).__name__}\n"
+            result += f"   嵌套深度: {depth}\n"
+            result += f"   键总数: {keys_count}"
+            return result
+        except json.JSONDecodeError as e:
+            return f"❌ JSON 无效:\n   行 {e.lineno}, 列 {e.colno}: {e.msg}"
+        except Exception as e:
+            return f"❌ 验证失败: {e}"
+
+    def _op_query(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: query <JSON或文件> <路径>\n示例: query data.json users[0].name"
+        data, _ = self._load_json(args[0])
+        path = args[1]
+
+        result = data
+        parts = re.findall(r'\w+|\[\d+\]', path)
+        current_path = ""
+
+        for part in parts:
+            if part.startswith('['):
+                idx = int(part[1:-1])
+                current_path += part
+                if isinstance(result, list) and 0 <= idx < len(result):
+                    result = result[idx]
+                else:
+                    return f"❌ 路径 '{current_path}' 无效: 索引越界或非数组"
+            else:
+                current_path += f".{part}" if current_path else part
+                if isinstance(result, dict) and part in result:
+                    result = result[part]
+                else:
+                    return f"❌ 路径 '{current_path}' 无效: 键不存在"
+
+        output = json.dumps(result, indent=2, ensure_ascii=False) if isinstance(result, (dict, list)) else str(result)
+        return f"🔍 查询结果 ({path}):\n{output}"
+
+    def _op_keys(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 文件或字符串"
+        data, _ = self._load_json(args[0])
+
+        keys = []
+        self._flatten_keys(data, "", keys)
+
+        result = f"🔑 键列表 (共 {len(keys)} 个):\n"
+        for k in keys:
+            result += f"   {k}\n"
+        return result.rstrip()
+
+    def _flatten_keys(self, obj, prefix, keys):
+        if isinstance(obj, dict):
+            for k, v in obj.items():
+                full_key = f"{prefix}.{k}" if prefix else k
+                keys.append(full_key)
+                self._flatten_keys(v, full_key, keys)
+        elif isinstance(obj, list) and obj:
+            self._flatten_keys(obj[0], f"{prefix}[0]", keys)
+
+    def _op_diff(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：请提供两个 JSON 文件或字符串"
+        data1, src1 = self._load_json(args[0])
+        data2, src2 = self._load_json(args[1])
+
+        diffs = []
+        self._compare(data1, data2, "", diffs)
+
+        if not diffs:
+            return "✅ 两个 JSON 完全相同"
+
+        result = f"🔀 差异比较 ({len(diffs)} 处不同):\n"
+        for d in diffs[:50]:
+            result += f"   {d}\n"
+        if len(diffs) > 50:
+            result += f"   ... 还有 {len(diffs) - 50} 处差异"
+        return result.rstrip()
+
+    def _compare(self, a, b, path, diffs):
+        if type(a) != type(b):
+            diffs.append(f"  类型不同 @ {path or '根'}: {type(a).__name__} vs {type(b).__name__}")
+            return
+        if isinstance(a, dict):
+            all_keys = set(a.keys()) | set(b.keys())
+            for k in sorted(all_keys):
+                p = f"{path}.{k}" if path else k
+                if k not in a:
+                    diffs.append(f"➕ 新增 @ {p}: {b[k]}")
+                elif k not in b:
+                    diffs.append(f"➖ 删除 @ {p}: {a[k]}")
+                else:
+                    self._compare(a[k], b[k], p, diffs)
+        elif isinstance(a, list):
+            if len(a) != len(b):
+                diffs.append(f"  数组长度不同 @ {path}: {len(a)} vs {len(b)}")
+            for i in range(min(len(a), len(b))):
+                self._compare(a[i], b[i], f"{path}[{i}]", diffs)
+        else:
+            if a != b:
+                diffs.append(f"  值不同 @ {path}: {a!r} → {b!r}")
+
+    def _op_to_csv(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 文件或字符串"
+        data, _ = self._load_json(args[0])
+
+        if not isinstance(data, list) or not data:
+            return "错误：需要非空 JSON 数组"
+        if not isinstance(data[0], dict):
+            return "错误：数组元素必须是对象"
+
+        headers = list(data[0].keys())
+        lines = [",".join(headers)]
+        for item in data:
+            row = []
+            for h in headers:
+                val = str(item.get(h, ""))
+                if "," in val or '"' in val or "\n" in val:
+                    val = '"' + val.replace('"', '""') + '"'
+                row.append(val)
+            lines.append(",".join(row))
+
+        csv_content = "\n".join(lines)
+        return f"📊 CSV 转换结果 ({len(data)} 行):\n{csv_content}"
+
+    def _op_merge(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：请提供两个 JSON 文件或字符串"
+        data1, _ = self._load_json(args[0])
+        data2, _ = self._load_json(args[1])
+
+        if not isinstance(data1, dict) or not isinstance(data2, dict):
+            return "错误：合并仅支持 JSON 对象"
+
+        merged = self._deep_merge(data1, data2)
+        return f"✅ 合并结果:\n{json.dumps(merged, indent=2, ensure_ascii=False)}"
+
+    def _deep_merge(self, a, b):
+        result = a.copy()
+        for k, v in b.items():
+            if k in result and isinstance(result[k], dict) and isinstance(v, dict):
+                result[k] = self._deep_merge(result[k], v)
+            else:
+                result[k] = v
+        return result
+
+    def _op_sample(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 文件或字符串"
+        data, _ = self._load_json(args[0])
+        count = 3
+        for i, a in enumerate(args):
+            if a == "-n" and i + 1 < len(args):
+                count = int(args[i + 1])
+
+        if not isinstance(data, list):
+            return "错误：需要 JSON 数组"
+
+        import random
+        sampled = random.sample(data, min(count, len(data)))
+        return f"🎲 随机采样 ({len(sampled)}/{len(data)}):\n{json.dumps(sampled, indent=2, ensure_ascii=False)}"
+
+    def _op_schema(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 文件或字符串"
+        data, _ = self._load_json(args[0])
+        schema = self._infer_schema(data)
+        return f"📋 推断 Schema:\n{json.dumps(schema, indent=2, ensure_ascii=False)}"
+
+    def _infer_schema(self, obj, depth=0):
+        if depth > 10:
+            return {"type": "any"}
+        if isinstance(obj, dict):
+            props = {}
+            for k, v in obj.items():
+                props[k] = self._infer_schema(v, depth + 1)
+            return {"type": "object", "properties": props}
+        elif isinstance(obj, list):
+            if obj:
+                return {"type": "array", "items": self._infer_schema(obj[0], depth + 1)}
+            return {"type": "array", "items": {}}
+        elif isinstance(obj, bool):
+            return {"type": "boolean"}
+        elif isinstance(obj, int):
+            return {"type": "integer"}
+        elif isinstance(obj, float):
+            return {"type": "number"}
+        else:
+            return {"type": "string"}
+
+    def _get_depth(self, obj, depth=0):
+        if depth > 50:
+            return depth
+        if isinstance(obj, dict):
+            return max((self._get_depth(v, depth + 1) for v in obj.values()), default=depth)
+        elif isinstance(obj, list):
+            return max((self._get_depth(v, depth + 1) for v in obj), default=depth)
+        return depth
+
+    def _count_keys(self, obj):
+        if isinstance(obj, dict):
+            return len(obj) + sum(self._count_keys(v) for v in obj.values())
+        elif isinstance(obj, list):
+            return sum(self._count_keys(v) for v in obj)
+        return 0
+
+
+def test_plugin():
+    plugin = Plugin()
+    print("JSON 工具箱测试:")
+    print(plugin.handle('validate \'{"name": "test", "age": 25}\''))
+    print(plugin.handle('format \'{"name":"test","items":[1,2,3]}\''))
+    print(plugin.handle('keys \'{"database": {"host": "localhost", "port": 3306}}\''))
+    print(plugin.handle('query \'{"users": [{"name": "Alice"}]}\' users[0].name'))
+
+
+if __name__ == "__main__":
+    test_plugin()

plugins/markdown_tool.py

@@ -0,0 +1,540 @@
+"""
+Markdown 工具插件 - Markdown 渲染、目录生成、格式转换
+支持 TOC 生成、标题提取、表格生成、格式化、统计
+"""
+
+import re
+import json
+import os
+from typing import List, Tuple
+
+
+class Plugin:
+    """Markdown 工具 - TOC/渲染/格式转换/统计"""
+
+    def __init__(self):
+        self.usage = """Markdown 工具
+
+操作:
+  toc <文件或Markdown>           - 生成目录 (Table of Contents)
+  headings <文件或Markdown>      - 提取所有标题
+  stats <文件或Markdown>         - 统计信息（字数/行数/段落数等）
+  table <数据>                   - 从 JSON 数组生成 Markdown 表格
+  checklist <文件>               - 提取所有待办事项
+  links <文件或Markdown>         - 提取所有链接
+  images <文件或Markdown>        - 提取所有图片
+  frontmatter <文件>             - 提取 YAML frontmatter
+  format <文件或Markdown>        - 格式化（标题层级、列表缩进等）
+  wordcount <文件或Markdown>     - 详细字数统计
+  outline <文件或Markdown>       - 生成大纲视图
+  lint <文件>                    - Markdown 语法检查
+
+示例:
+  markdown_tool toc README.md
+  markdown_tool stats article.md
+  markdown_tool table '[{"name":"Alice","age":25},{"name":"Bob","age":30}]'
+  markdown_tool checklist TODO.md
+  markdown_tool links README.md
+  markdown_tool lint README.md
+"""
+        self.cli = None
+
+    def set_cli(self, cli):
+        self.cli = cli
+
+    def get_tool_info(self):
+        return {
+            "name": "markdown_tool",
+            "description": "Markdown 工具 - TOC 生成、标题提取、统计、表格生成、语法检查",
+            "keywords": ["markdown", "md", "目录", "toc", "标题", "表格", "统计", "链接", "检查"],
+            "usage": self.usage
+        }
+
+    def get_mcp_definition(self):
+        return {
+            "name": "markdown_tool",
+            "description": "Markdown 工具，支持 TOC、统计、表格生成、链接提取、语法检查",
+            "inputSchema": {
+                "type": "object",
+                "properties": {
+                    "operation": {
+                        "type": "string",
+                        "enum": ["toc", "headings", "stats", "table", "checklist",
+                                 "links", "images", "frontmatter", "format",
+                                 "wordcount", "outline", "lint"],
+                        "description": "操作类型"
+                    },
+                    "input": {"type": "string", "description": "Markdown 文件路径或内容"},
+                    "data": {"type": "string", "description": "JSON 数据（table 操作用）"}
+                },
+                "required": ["operation", "input"]
+            }
+        }
+
+    def convert_mcp_args(self, arguments):
+        op = arguments.get("operation", "")
+        inp = arguments.get("input", "")
+        return f"{op} {inp}".strip()
+
+    def _load_content(self, text: str) -> Tuple[str, str]:
+        """加载内容（文件路径或文本）"""
+        if os.path.isfile(text):
+            with open(text, 'r', encoding='utf-8') as f:
+                return f.read(), f"文件: {text}"
+        return text, "文本输入"
+
+    def handle(self, args: str) -> str:
+        try:
+            parts = self._parse_args(args)
+            if not parts:
+                return "错误：请提供操作类型"
+
+            operation = parts[0].lower()
+            handlers = {
+                "toc": self._op_toc,
+                "headings": self._op_headings,
+                "stats": self._op_stats,
+                "table": self._op_table,
+                "checklist": self._op_checklist,
+                "links": self._op_links,
+                "images": self._op_images,
+                "frontmatter": self._op_frontmatter,
+                "format": self._op_format,
+                "wordcount": self._op_wordcount,
+                "outline": self._op_outline,
+                "lint": self._op_lint,
+            }
+
+            handler = handlers.get(operation)
+            if not handler:
+                return f"错误：不支持的操作 '{operation}'"
+            return handler(parts[1:])
+
+        except Exception as e:
+            return f"Markdown 工具错误: {str(e)}"
+
+    def _parse_args(self, args: str) -> List[str]:
+        parts, current, in_quotes, qc = [], "", False, None
+        for ch in args:
+            if ch in ('"', "'") and not in_quotes:
+                in_quotes, qc = True, ch
+            elif ch == qc and in_quotes:
+                in_quotes, qc = False, None
+            elif ch == ' ' and not in_quotes:
+                if current:
+                    parts.append(current)
+                    current = ""
+            else:
+                current += ch
+        if current:
+            parts.append(current)
+        return parts
+
+    def _extract_headings(self, content: str) -> List[Tuple[int, str, str]]:
+        """提取标题: [(level, text, slug)]"""
+        headings = []
+        in_code = False
+        for line in content.split('\n'):
+            if line.strip().startswith('```'):
+                in_code = not in_code
+                continue
+            if in_code:
+                continue
+            match = re.match(r'^(#{1,6})\s+(.+)', line)
+            if match:
+                level = len(match.group(1))
+                text = match.group(2).strip()
+                # 生成 slug
+                slug = re.sub(r'[^\w\s-]', '', text.lower())
+                slug = re.sub(r'\s+', '-', slug.strip())
+                headings.append((level, text, slug))
+        return headings
+
+    def _op_toc(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+        headings = self._extract_headings(content)
+
+        if not headings:
+            return "📭 未找到标题"
+
+        result = f"  目录 ({source}):\n"
+        result += "─" * 40 + "\n"
+        for level, text, slug in headings:
+            indent = "  " * (level - 1)
+            result += f"{indent}- [{text}](#{slug})\n"
+        return result.rstrip()
+
+    def _op_headings(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+        headings = self._extract_headings(content)
+
+        if not headings:
+            return "📭 未找到标题"
+
+        result = f"  标题列表 ({len(headings)} 个):\n"
+        for level, text, _ in headings:
+            prefix = "#" * level
+            result += f"   {prefix:8s} {text}\n"
+        return result.rstrip()
+
+    def _op_stats(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+
+        lines = content.split('\n')
+        total_lines = len(lines)
+        blank_lines = sum(1 for l in lines if not l.strip())
+        code_blocks = content.count('```') // 2
+        headings = len(self._extract_headings(content))
+        links = len(re.findall(r'\[([^\]]+)\]\([^)]+\)', content))
+        images = len(re.findall(r'!\[([^\]]*)\]\([^)]+\)', content))
+        # 中文字符
+        chinese = len(re.findall(r'[\u4e00-\u9fff]', content))
+        # 英文单词
+        english = len(re.findall(r'[a-zA-Z]+', content))
+
+        # 段落数（连续非空行）
+        paragraphs = 0
+        in_para = False
+        for l in lines:
+            if l.strip():
+                if not in_para:
+                    paragraphs += 1
+                    in_para = True
+            else:
+                in_para = False
+
+        result = f"📊 Markdown 统计 ({source})\n"
+        result += "─" * 35 + "\n"
+        result += f"   总行数: {total_lines}\n"
+        result += f"   空行: {blank_lines}\n"
+        result += f"   段落: {paragraphs}\n"
+        result += f"   代码块: {code_blocks}\n"
+        result += f"   标题: {headings}\n"
+        result += f"   链接: {links}\n"
+        result += f"   图片: {images}\n"
+        result += f"   中文字: {chinese}\n"
+        result += f"   英文词: {english}\n"
+        result += f"   字符数: {len(content)}\n"
+        return result.rstrip()
+
+    def _op_table(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 JSON 数组"
+        data_str = args[0]
+        try:
+            data = json.loads(data_str)
+        except json.JSONDecodeError as e:
+            return f"❌ JSON 解析错误: {e}"
+
+        if not isinstance(data, list) or not data:
+            return "❌ 需要非空 JSON 数组"
+        if not isinstance(data[0], dict):
+            return "❌ 数组元素必须是对象"
+
+        headers = list(data[0].keys())
+        # 计算列宽
+        widths = {h: len(h) for h in headers}
+        for row in data:
+            for h in headers:
+                widths[h] = max(widths[h], len(str(row.get(h, ""))))
+
+        # 生成表格
+        header_line = "| " + " | ".join(h.ljust(widths[h]) for h in headers) + " |"
+        sep_line = "| " + " | ".join("-" * widths[h] for h in headers) + " |"
+        rows = []
+        for row in data:
+            rows.append("| " + " | ".join(str(row.get(h, "")).ljust(widths[h]) for h in headers) + " |")
+
+        result = f"  Markdown 表格 ({len(data)} 行):\n\n"
+        result += header_line + "\n" + sep_line + "\n" + "\n".join(rows)
+        return result
+
+    def _op_checklist(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件"
+        content, source = self._load_content(args[0])
+
+        todos = []
+        done = []
+        for i, line in enumerate(content.split('\n'), 1):
+            match = re.match(r'^(\s*)[-*]\s*\[([ xX])\]\s*(.+)', line)
+            if match:
+                indent = match.group(1)
+                checked = match.group(2).lower() == 'x'
+                text = match.group(3).strip()
+                if checked:
+                    done.append((i, text))
+                else:
+                    todos.append((i, text))
+
+        result = f"  待办事项 ({source}):\n"
+        result += "─" * 45 + "\n"
+        result += f"  ☑ 已完成: {len(done)} 个\n"
+        result += f"   未完成: {len(todos)} 个\n"
+        result += "─" * 45 + "\n"
+
+        if todos:
+            result += "\n  未完成:\n"
+            for line_no, text in todos[:30]:
+                result += f"   L{line_no:4d}  {text}\n"
+        if done:
+            result += "\n  已完成:\n"
+            for line_no, text in done[:20]:
+                result += f"   L{line_no:4d}  {text}\n"
+        return result.rstrip()
+
+    def _op_links(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+
+        links = re.findall(r'\[([^\]]+)\]\(([^)]+)\)', content)
+        if not links:
+            return f"📭 未找到链接 ({source})"
+
+        result = f"  链接列表 ({len(links)} 个, {source}):\n"
+        result += "─" * 50 + "\n"
+        seen = set()
+        for text, url in links:
+            if url not in seen:
+                seen.add(url)
+                result += f"   {text[:30]:30s} → {url}\n"
+        return result.rstrip()
+
+    def _op_images(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+
+        images = re.findall(r'!\[([^\]]*)\]\(([^)]+)\)', content)
+        if not images:
+            return f"📭 未找到图片 ({source})"
+
+        result = f" ️  图片列表 ({len(images)} 个, {source}):\n"
+        result += "─" * 50 + "\n"
+        seen = set()
+        for alt, url in images:
+            if url not in seen:
+                seen.add(url)
+                result += f"   {alt[:25]:25s} → {url}\n"
+        return result.rstrip()
+
+    def _op_frontmatter(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件"
+        content, source = self._load_content(args[0])
+
+        match = re.match(r'^---\n(.*?)\n---', content, re.DOTALL)
+        if not match:
+            return f"📭 未找到 frontmatter ({source})"
+
+        fm = match.group(1)
+        result = f"  Frontmatter ({source}):\n"
+        result += "─" * 35 + "\n"
+        result += fm
+        return result
+
+    def _op_format(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+        lines = content.split('\n')
+        formatted = []
+        prev_blank = False
+
+        for line in lines:
+            stripped = line.strip()
+            # 确保标题前后有空行
+            if re.match(r'^#{1,6}\s', stripped):
+                if formatted and not prev_blank:
+                    formatted.append('')
+                formatted.append(stripped)
+                prev_blank = False
+                continue
+            # 确保列表项格式一致
+            if re.match(r'^[-*]\s', stripped):
+                formatted.append(re.sub(r'^[-*]\s', '- ', stripped))
+                prev_blank = False
+                continue
+            # 去除多余空行
+            if not stripped:
+                if not prev_blank:
+                    formatted.append('')
+                    prev_blank = True
+                continue
+
+            prev_blank = False
+            formatted.append(line.rstrip())
+
+        # 确保文件末尾有换行
+        while formatted and not formatted[-1]:
+            formatted.pop()
+        formatted.append('')
+
+        return f"✅ 格式化完成 ({source}):\n" + '\n'.join(formatted)
+
+    def _op_wordcount(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+
+        # 移除代码块
+        no_code = re.sub(r'```[\s\S]*?```', '', content)
+        # 移除行内代码
+        no_code = re.sub(r'`[^`]+`', '', no_code)
+        # 移除链接标记
+        no_code = re.sub(r'\[([^\]]+)\]\([^)]+\)', r'\1', no_code)
+        # 移除图片标记
+        no_code = re.sub(r'!\[([^\]]*)\]\([^)]+\)', '', no_code)
+        # 移除标题标记
+        no_code = re.sub(r'^#{1,6}\s+', '', no_code, flags=re.MULTILINE)
+        # 移除加粗/斜体标记
+        no_code = re.sub(r'\*{1,2}([^*]+)\*{1,2}', r'\1', no_code)
+
+        chinese = len(re.findall(r'[\u4e00-\u9fff]', no_code))
+        english_words = re.findall(r'[a-zA-Z]+', no_code)
+        english = len(english_words)
+        total_chars = len(no_code.strip())
+
+        # 阅读时间估算（中文 300字/分钟, 英文 200词/分钟）
+        read_time_cn = chinese / 300
+        read_time_en = english / 200
+        read_time = read_time_cn + read_time_en
+
+        result = f"  详细字数统计 ({source}):\n"
+        result += "─" * 35 + "\n"
+        result += f"   中文字数: {chinese}\n"
+        result += f"   英文单词: {english}\n"
+        result += f"   总字符数: {total_chars}\n"
+        result += f"   预计阅读: {read_time:.1f} 分钟\n"
+        return result.rstrip()
+
+    def _op_outline(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件或内容"
+        content, source = self._load_content(args[0])
+        headings = self._extract_headings(content)
+
+        if not headings:
+            return "📭 未找到标题"
+
+        result = f"  大纲视图 ({source}):\n"
+        result += "═" * 40 + "\n"
+        for level, text, _ in headings:
+            if level == 1:
+                result += f"\n  {text}\n"
+                result += "─" * 30 + "\n"
+            elif level == 2:
+                result += f"   {text}\n"
+            elif level == 3:
+                result += f"     {text}\n"
+            else:
+                result += f"       {'·' * (level - 3)} {text}\n"
+        return result.rstrip()
+
+    def _op_lint(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供 Markdown 文件"
+        file_path = args[0]
+        if not os.path.isfile(file_path):
+            return f"❌ 文件不存在: {file_path}"
+
+        with open(file_path, 'r', encoding='utf-8') as f:
+            content = f.read()
+        lines = content.split('\n')
+
+        issues = []
+        in_code = False
+        prev_blank = False
+        heading_levels = []
+
+        for i, line in enumerate(lines, 1):
+            stripped = line.strip()
+
+            # 代码块跟踪
+            if stripped.startswith('```'):
+                in_code = not in_code
+                continue
+            if in_code:
+                continue
+
+            # 检查标题格式
+            heading_match = re.match(r'^(#{1,6})\s+(.+)', line)
+            if heading_match:
+                level = len(heading_match.group(1))
+                text = heading_match.group(2)
+                # 检查标题前后空行
+                if i > 1 and lines[i - 2].strip() and not lines[i - 2].startswith('#'):
+                    issues.append(f"  L{i:4d} 标题前缺少空行")
+                # 检查标题层级跳跃
+                if heading_levels and level > heading_levels[-1] + 1:
+                    issues.append(f"  L{i:4d} 标题层级跳跃 ({heading_levels[-1]} → {level})")
+                heading_levels.append(level)
+                # 检查标题末尾空格
+                if text != text.rstrip():
+                    issues.append(f"  L{i:4d} 标题末尾有多余空格")
+            else:
+                # 检查行尾空格
+                if line != line.rstrip() and stripped:
+                    trailing = len(line) - len(line.rstrip())
+                    if trailing >= 2:  # 2个以上空格是换行符
+                        pass  # 这是合法的 Markdown 换行
+                    elif trailing > 0:
+                        issues.append(f"  L{i:4d} 行尾有多余空格")
+
+                # 检查连续空行
+                if not stripped:
+                    if prev_blank:
+                        issues.append(f"  L{i:4d} 连续空行")
+                    prev_blank = True
+                else:
+                    prev_blank = False
+
+                # 检查列表格式
+                list_match = re.match(r'^(\s*)[-*+]\s', line)
+                if list_match:
+                    indent = len(list_match.group(1))
+                    if indent % 2 != 0 and indent > 0:
+                        issues.append(f"  L{i:4d} 列表缩进不是2的倍数")
+
+                # 检查链接格式
+                if re.search(r'\[[^\]]*\]\(\s*\)', line):
+                    issues.append(f"  L{i:4d} 链接URL为空")
+
+                # 检查重复词
+                words = stripped.lower().split()
+                for j in range(len(words) - 1):
+                    if len(words[j]) > 2 and words[j] == words[j + 1]:
+                        issues.append(f"  L{i:4d} 重复词: '{words[j]}'")
+
+        result = f" ️  Markdown 语法检查 ({file_path}):\n"
+        result += "─" * 45 + "\n"
+
+        if not issues:
+            result += "   未发现问题！\n"
+        else:
+            result += f"   发现 {len(issues)} 个问题:\n\n"
+            for issue in issues[:50]:
+                result += f"  {issue}\n"
+            if len(issues) > 50:
+                result += f"\n   ... 还有 {len(issues) - 50} 个问题\n"
+
+        return result.rstrip()
+
+
+def test_plugin():
+    plugin = Plugin()
+    print("Markdown 工具测试:")
+    print(plugin.handle('headings "# Hello\\n## World\\n### Sub"'))
+    print(plugin.handle('stats "# Hello\\n\\nThis is a test."'))
+    print(plugin.handle('table \'[{"name":"Alice","age":25},{"name":"Bob","age":30}]\''))
+
+
+if __name__ == "__main__":
+    test_plugin()

plugins/regex_tester.py

@@ -0,0 +1,442 @@
+"""
+正则表达式测试器插件 - 测试、调试、管理正则表达式
+支持匹配测试、提取、替换、常用模式库
+"""
+
+import re
+import json
+import os
+from typing import List
+
+
+class Plugin:
+    """正则表达式测试器 - 测试、调试、管理正则"""
+
+    def __init__(self):
+        self.usage = """正则表达式测试器
+
+操作:
+  test <正则> <文本> [-f flags]   - 测试正则是否匹配
+  match <正则> <文本> [-f flags]  - 提取所有匹配项
+  replace <正则> <文本> <替换>    - 测试替换
+  groups <正则> <文本>            - 显示分组信息
+  explain <正则>                  - 解释正则含义
+  flags <正则> <文本>             - 测试不同标志组合
+  pattern [名称]                  - 列出/查看常用模式
+  save <名称> <正则> [-d 描述]   - 保存自定义模式
+  delete_pattern <名称>          - 删除自定义模式
+  bench <正则> <文本> [-n 次数]  - 性能测试
+
+标志 (flags):
+  i - 忽略大小写  m - 多行模式  s - 点匹配换行
+  x - 详细模式    a - ASCII模式
+
+示例:
+  regex_tester test "\\d+" "abc123def456"
+  regex_tester match "[a-z]+@[a-z]+\\.[a-z]+" "test@example.com foo@bar.org"
+  regex_tester groups "(\\w+)@(\\w+)\\.(\\w+)" "user@domain.com"
+  regex_tester explain "[a-z]+@\\w+\\.\\w+"
+  regex_tester pattern email
+"""
+        self.cli = None
+        self.patterns_file = "regex_patterns.json"
+        self.custom_patterns = self._load_patterns()
+
+    def set_cli(self, cli):
+        self.cli = cli
+
+    def get_tool_info(self):
+        return {
+            "name": "regex_tester",
+            "description": "正则表达式测试器 - 测试匹配、提取、替换、解释、常用模式库",
+            "keywords": ["正则", "regex", "匹配", "表达式", "测试", "替换", "提取", "模式"],
+            "usage": self.usage
+        }
+
+    def get_mcp_definition(self):
+        return {
+            "name": "regex_tester",
+            "description": "正则表达式测试器，支持匹配测试、提取、替换、解释、性能测试",
+            "inputSchema": {
+                "type": "object",
+                "properties": {
+                    "operation": {
+                        "type": "string",
+                        "enum": ["test", "match", "replace", "groups", "explain",
+                                 "flags", "pattern", "save", "bench"],
+                        "description": "操作类型"
+                    },
+                    "pattern": {"type": "string", "description": "正则表达式"},
+                    "text": {"type": "string", "description": "测试文本"},
+                    "replacement": {"type": "string", "description": "替换文本"},
+                    "flags": {"type": "string", "description": "标志 (i/m/s/x)"},
+                    "name": {"type": "string", "description": "模式名称"},
+                    "description": {"type": "string", "description": "模式描述"},
+                    "count": {"type": "integer", "description": "测试次数"}
+                },
+                "required": ["operation"]
+            }
+        }
+
+    def convert_mcp_args(self, arguments):
+        op = arguments.get("operation", "")
+        pattern = arguments.get("pattern", "")
+        text = arguments.get("text", "")
+        return f"{op} {pattern} {text}".strip()
+
+    def _load_patterns(self):
+        try:
+            if os.path.exists(self.patterns_file):
+                with open(self.patterns_file, 'r', encoding='utf-8') as f:
+                    return json.load(f)
+        except Exception:
+            pass
+        return self._default_patterns()
+
+    def _save_patterns(self):
+        try:
+            with open(self.patterns_file, 'w', encoding='utf-8') as f:
+                json.dump(self.custom_patterns, f, ensure_ascii=False, indent=2)
+        except Exception:
+            pass
+
+    def _default_patterns(self):
+        return {
+            "email": {"pattern": r"[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}", "desc": "邮箱地址"},
+            "phone_cn": {"pattern": r"1[3-9]\d{9}", "desc": "中国手机号"},
+            "url": {"pattern": r"https?://[^\s<>\"']+|www\.[^\s<>\"']+", "desc": "URL链接"},
+            "ipv4": {"pattern": r"\b(?:\d{1,3}\.){3}\d{1,3}\b", "desc": "IPv4地址"},
+            "date": {"pattern": r"\d{4}[-/]\d{1,2}[-/]\d{1,2}", "desc": "日期格式"},
+            "time": {"pattern": r"\d{2}:\d{2}(:\d{2})?", "desc": "时间格式"},
+            "chinese": {"pattern": r"[\u4e00-\u9fff]+", "desc": "中文字符"},
+            "id_card": {"pattern": r"\d{17}[\dXx]", "desc": "身份证号"},
+            "html_tag": {"pattern": r"<[^>]+>", "desc": "HTML标签"},
+            "ip_port": {"pattern": r"\b(?:\d{1,3}\.){3}\d{1,3}:\d{1,5}\b", "desc": "IP:端口"},
+            "mac_addr": {"pattern": r"([0-9A-Fa-f]{2}[:-]){5}[0-9A-Fa-f]{2}", "desc": "MAC地址"},
+            "hex_color": {"pattern": r"#[0-9A-Fa-f]{3,8}", "desc": "十六进制颜色"},
+            "number": {"pattern": r"-?\d+\.?\d*", "desc": "数字（整数/浮点）"},
+            "word": {"pattern": r"\b\w+\b", "desc": "单词"},
+        }
+
+    def handle(self, args: str) -> str:
+        try:
+            parts = self._parse_args(args)
+            if not parts:
+                return "错误：请提供操作类型"
+
+            operation = parts[0].lower()
+            handlers = {
+                "test": self._op_test,
+                "match": self._op_match,
+                "replace": self._op_replace,
+                "groups": self._op_groups,
+                "explain": self._op_explain,
+                "flags": self._op_flags,
+                "pattern": self._op_pattern,
+                "save": self._op_save,
+                "delete_pattern": self._op_delete_pattern,
+                "bench": self._op_bench,
+            }
+
+            handler = handlers.get(operation)
+            if not handler:
+                return f"错误：不支持的操作 '{operation}'"
+            return handler(parts[1:])
+
+        except Exception as e:
+            return f"正则测试错误: {str(e)}"
+
+    def _parse_args(self, args: str) -> List[str]:
+        parts, current, in_quotes, qc = [], "", False, None
+        for ch in args:
+            if ch in ('"', "'") and not in_quotes:
+                in_quotes, qc = True, ch
+            elif ch == qc and in_quotes:
+                in_quotes, qc = False, None
+            elif ch == ' ' and not in_quotes:
+                if current:
+                    parts.append(current)
+                    current = ""
+            else:
+                current += ch
+        if current:
+            parts.append(current)
+        return parts
+
+    def _parse_flags(self, flags_str: str) -> int:
+        flags = 0
+        for c in flags_str.lower():
+            if c == 'i': flags |= re.IGNORECASE
+            elif c == 'm': flags |= re.MULTILINE
+            elif c == 's': flags |= re.DOTALL
+            elif c == 'x': flags |= re.VERBOSE
+        return flags
+
+    def _op_test(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: test <正则> <文本> [-f 标志]"
+        pattern_str, text = args[0], args[1]
+        flags = 0
+        for i, a in enumerate(args):
+            if a == "-f" and i + 1 < len(args):
+                flags = self._parse_flags(args[i + 1])
+
+        try:
+            pattern = re.compile(pattern_str, flags)
+            match = pattern.search(text)
+            if match:
+                return (f"✅ 匹配成功!\n"
+                        f"   正则: {pattern_str}\n"
+                        f"   位置: {match.start()}-{match.end()}\n"
+                        f"   匹配: '{match.group()}'\n"
+                        f"   全文: {pattern.findall(text)}")
+            else:
+                return f"❌ 无匹配\n   正则: {pattern_str}\n   文本: {text[:100]}"
+        except re.error as e:
+            return f"❌ 正则语法错误: {e}"
+
+    def _op_match(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: match <正则> <文本>"
+        pattern_str, text = args[0], args[1]
+        flags = 0
+        for i, a in enumerate(args):
+            if a == "-f" and i + 1 < len(args):
+                flags = self._parse_flags(args[i + 1])
+
+        try:
+            pattern = re.compile(pattern_str, flags)
+            matches = pattern.finditer(text)
+
+            results = []
+            for m in matches:
+                results.append(f"   [{m.start():3d}-{m.end():3d}] '{m.group()}'")
+
+            if results:
+                return f"  找到 {len(results)} 个匹配:\n" + "\n".join(results)
+            else:
+                return "❌ 未找到匹配"
+        except re.error as e:
+            return f"❌ 正则语法错误: {e}"
+
+    def _op_replace(self, args: List[str]) -> str:
+        if len(args) < 3:
+            return "错误：格式: replace <正则> <文本> <替换>"
+        pattern_str, text, replacement = args[0], args[1], args[2]
+
+        try:
+            result = re.sub(pattern_str, replacement, text)
+            count = len(re.findall(pattern_str, text))
+            return (f"  替换结果 ({count} 处):\n"
+                    f"   原文: {text}\n"
+                    f"   结果: {result}")
+        except re.error as e:
+            return f"❌ 正则语法错误: {e}"
+
+    def _op_groups(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: groups <正则> <文本>"
+        pattern_str, text = args[0], args[1]
+
+        try:
+            pattern = re.compile(pattern_str)
+            match = pattern.search(text)
+            if not match:
+                return "❌ 无匹配"
+
+            result = f"  分组信息:\n"
+            result += f"   完整匹配: '{match.group()}' (span: {match.span()})\n"
+            for i, group in enumerate(match.groups(), 1):
+                result += f"   分组 {i}: '{group}' (span: {match.span(i) if group else 'N/A'})\n"
+            if match.groupdict():
+                result += f"   命名分组:\n"
+                for name, value in match.groupdict().items():
+                    result += f"     {name}: '{value}'\n"
+            return result.rstrip()
+        except re.error as e:
+            return f"❌ 正则语法错误: {e}"
+
+    def _op_explain(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供正则表达式"
+        pattern_str = args[0]
+
+        explanations = []
+        i = 0
+        while i < len(pattern_str):
+            ch = pattern_str[i]
+
+            if ch == '\\':
+                if i + 1 < len(pattern_str):
+                    next_ch = pattern_str[i + 1]
+                    escape_map = {
+                        'd': '数字 [0-9]', 'D': '非数字', 'w': '字母/数字/下划线',
+                        'W': '非字母数字下划线', 's': '空白字符', 'S': '非空白字符',
+                        'b': '单词边界', 'B': '非单词边界', 'n': '换行', 't': '制表符',
+                    }
+                    if next_ch in escape_map:
+                        explanations.append(('\\' + next_ch, escape_map[next_ch]))
+                    else:
+                        explanations.append(('\\' + next_ch, f'转义字符 {next_ch}'))
+                    i += 2
+                    continue
+
+            if ch == '.':
+                explanations.append(('.', '任意字符（除换行）'))
+            elif ch == '^':
+                explanations.append(('^', '行/字符串开头'))
+            elif ch == '$':
+                explanations.append(('$', '行/字符串结尾'))
+            elif ch == '*':
+                explanations.append(('*', '0次或多次'))
+            elif ch == '+':
+                explanations.append(('+', '1次或多次'))
+            elif ch == '?':
+                explanations.append(('?', '0次或1次'))
+            elif ch == '{':
+                end = pattern_str.find('}', i)
+                if end != -1:
+                    quantifier = pattern_str[i:end + 1]
+                    explanations.append((quantifier, f'量词: {quantifier}'))
+                    i = end + 1
+                    continue
+            elif ch == '[':
+                end = pattern_str.find(']', i)
+                if end != -1:
+                    char_class = pattern_str[i:end + 1]
+                    explanations.append((char_class, f'字符类: {char_class}'))
+                    i = end + 1
+                    continue
+            elif ch == '(':
+                if i + 1 < len(pattern_str) and pattern_str[i + 1] == '?':
+                    if i + 2 < len(pattern_str):
+                        special = pattern_str[i + 2]
+                        if special == ':':
+                            explanations.append(('(?:', '非捕获组'))
+                        elif special == '=':
+                            explanations.append(('(?=', '正向前瞻'))
+                        elif special == '!':
+                            explanations.append(('(?!', '负向前瞻'))
+                        i += 3
+                        continue
+                explanations.append(('(', '捕获组开始'))
+            elif ch == ')':
+                explanations.append((')', '组结束'))
+            elif ch == '|':
+                explanations.append(('|', '或 (交替)'))
+
+            i += 1
+
+        result = f"  正则解释: {pattern_str}\n"
+        result += "─" * 45 + "\n"
+        for token, meaning in explanations:
+            result += f"   {token:12s} → {meaning}\n"
+        return result.rstrip()
+
+    def _op_flags(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: flags <正则> <文本>"
+        pattern_str, text = args[0], args[1]
+
+        flag_combos = [
+            ("", 0, "默认"),
+            ("i", re.IGNORECASE, "忽略大小写"),
+            ("m", re.MULTILINE, "多行模式"),
+            ("s", re.DOTALL, "点匹配换行"),
+            ("im", re.IGNORECASE | re.MULTILINE, "忽略大小写+多行"),
+        ]
+
+        result = f" ️  标志测试: {pattern_str}\n"
+        result += "─" * 45 + "\n"
+        for flag_str, flag_val, desc in flag_combos:
+            try:
+                matches = re.findall(pattern_str, text, flag_val)
+                count = len(matches) if isinstance(matches, list) else 1
+                result += f"   [{flag_str or '-':3s}] {desc:12s} → {count} 个匹配: {matches[:3]}\n"
+            except re.error as e:
+                result += f"   [{flag_str or '-':3s}] {desc:12s} → 错误: {e}\n"
+        return result.rstrip()
+
+    def _op_pattern(self, args: List[str]) -> str:
+        if args:
+            name = args[0]
+            if name in self.custom_patterns:
+                p = self.custom_patterns[name]
+                return f"  模式 '{name}':\n   正则: {p['pattern']}\n   描述: {p.get('desc', '')}"
+            return f"❌ 未找到模式: {name}"
+
+        result = "  常用正则模式:\n"
+        result += "─" * 50 + "\n"
+        for name, p in self.custom_patterns.items():
+            result += f"   {name:15s} {p['pattern'][:35]:35s} {p.get('desc', '')}\n"
+        return result.rstrip()
+
+    def _op_save(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: save <名称> <正则> [-d 描述]"
+        name, pattern_str = args[0], args[1]
+        desc = ""
+        for i, a in enumerate(args):
+            if a == "-d" and i + 1 < len(args):
+                desc = args[i + 1]
+
+        # 验证正则
+        try:
+            re.compile(pattern_str)
+        except re.error as e:
+            return f"❌ 正则语法错误: {e}"
+
+        self.custom_patterns[name] = {"pattern": pattern_str, "desc": desc}
+        self._save_patterns()
+        return f"✅ 已保存模式 '{name}': {pattern_str}"
+
+    def _op_delete_pattern(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供模式名称"
+        name = args[0]
+        if name in self.custom_patterns:
+            del self.custom_patterns[name]
+            self._save_patterns()
+            return f" ️  已删除模式: {name}"
+        return f"❌ 未找到模式: {name}"
+
+    def _op_bench(self, args: List[str]) -> str:
+        if len(args) < 2:
+            return "错误：格式: bench <正则> <文本> [-n 次数]"
+        pattern_str, text = args[0], args[1]
+        count = 10000
+        for i, a in enumerate(args):
+            if a == "-n" and i + 1 < len(args):
+                count = int(args[i + 1])
+
+        try:
+            import time
+            pattern = re.compile(pattern_str)
+
+            start = time.perf_counter()
+            for _ in range(count):
+                pattern.findall(text)
+            elapsed = time.perf_counter() - start
+
+            per_op = elapsed / count * 1_000_000  # 微秒
+            return (f"⏱ 性能测试:\n"
+                    f"   正则: {pattern_str}\n"
+                    f"   次数: {count}\n"
+                    f"   总耗时: {elapsed:.3f}s\n"
+                    f"   每次: {per_op:.2f}μs\n"
+                    f"   吞吐: {count / elapsed:.0f} ops/s")
+        except re.error as e:
+            return f"❌ 正则语法错误: {e}"
+
+
+def test_plugin():
+    plugin = Plugin()
+    print("正则表达式测试器测试:")
+    print(plugin.handle('test "\\d+" "abc123def456"'))
+    print(plugin.handle('match "[a-z]+" "hello world foo bar"'))
+    print(plugin.handle('groups "(\\w+)@(\\w+)\\.(\\w+)" "user@domain.com"'))
+    print(plugin.handle('explain "\\d{4}-\\d{2}-\\d{2}"'))
+
+
+if __name__ == "__main__":
+    test_plugin()

plugins/snippet_manager.py

@@ -0,0 +1,428 @@
+"""
+代码片段管理器插件 - 保存、搜索、复用常用代码片段
+支持分类、标签、搜索、导出，JSON 持久化存储
+"""
+
+import json
+import os
+import time
+import hashlib
+from datetime import datetime
+from typing import List, Optional
+
+
+class Plugin:
+    """代码片段管理器 - 保存和复用代码片段"""
+
+    def __init__(self):
+        self.usage = """代码片段管理器
+
+操作:
+  add <名称> -l <语言> -c "代码" [-t 标签1,标签2] [-d 描述]
+                                  - 添加代码片段
+  list [-l 语言] [-t 标签]       - 列出片段（可按语言/标签过滤）
+  get <名称或ID>                 - 获取片段详情
+  search <关键词>                 - 搜索片段（名称/描述/代码/标签）
+  delete <名称或ID>              - 删除片段
+  edit <名称或ID> -c "新代码"    - 更新片段代码
+  export [文件]                  - 导出所有片段
+  import <文件>                  - 导入片段
+  tags                           - 列出所有标签
+  stats                          - 统计信息
+  copy <名称或ID>                - 复制到剪贴板（如可用）
+  recent [-n 数量]               - 最近添加的片段
+
+示例:
+  snippet_manager add quick_sort -l python -c "def qsort(arr): ..." -t 排序,算法
+  snippet_manager list -l python
+  snippet_manager search 排序
+  snippet_manager get quick_sort
+"""
+        self.cli = None
+        self.snippets_file = "snippets.json"
+        self.snippets = []
+        self._load_snippets()
+
+    def set_cli(self, cli):
+        self.cli = cli
+
+    def get_tool_info(self):
+        return {
+            "name": "snippet_manager",
+            "description": "代码片段管理器 - 保存、搜索、复用常用代码片段，支持分类和标签",
+            "keywords": ["代码", "片段", "snippet", "模板", "复用", "保存", "搜索", "代码片段"],
+            "usage": self.usage
+        }
+
+    def get_mcp_definition(self):
+        return {
+            "name": "snippet_manager",
+            "description": "代码片段管理器，支持添加、搜索、获取、删除代码片段",
+            "inputSchema": {
+                "type": "object",
+                "properties": {
+                    "operation": {
+                        "type": "string",
+                        "enum": ["add", "list", "get", "search", "delete",
+                                 "edit", "export", "import", "tags", "stats", "recent"],
+                        "description": "操作类型"
+                    },
+                    "name": {"type": "string", "description": "片段名称或ID"},
+                    "language": {"type": "string", "description": "编程语言"},
+                    "code": {"type": "string", "description": "代码内容"},
+                    "tags": {"type": "string", "description": "标签（逗号分隔）"},
+                    "description": {"type": "string", "description": "描述"},
+                    "keyword": {"type": "string", "description": "搜索关键词"},
+                    "file": {"type": "string", "description": "文件路径"},
+                    "count": {"type": "integer", "description": "数量"}
+                },
+                "required": ["operation"]
+            }
+        }
+
+    def convert_mcp_args(self, arguments):
+        op = arguments.get("operation", "")
+        name = arguments.get("name", "")
+        return f"{op} {name}".strip()
+
+    def _load_snippets(self):
+        try:
+            if os.path.exists(self.snippets_file):
+                with open(self.snippets_file, 'r', encoding='utf-8') as f:
+                    self.snippets = json.load(f)
+        except Exception:
+            self.snippets = []
+
+    def _save_snippets(self):
+        try:
+            with open(self.snippets_file, 'w', encoding='utf-8') as f:
+                json.dump(self.snippets, f, ensure_ascii=False, indent=2)
+            return None
+        except Exception as e:
+            return f"保存失败: {e}"
+
+    def _gen_id(self, name: str) -> str:
+        return hashlib.md5(f"{name}{time.time()}".encode()).hexdigest()[:8]
+
+    def handle(self, args: str) -> str:
+        try:
+            parts = self._parse_args(args)
+            if not parts:
+                return self._op_list([])
+
+            operation = parts[0].lower()
+            handlers = {
+                "add": self._op_add,
+                "list": self._op_list,
+                "get": self._op_get,
+                "search": self._op_search,
+                "delete": self._op_delete,
+                "edit": self._op_edit,
+                "export": self._op_export,
+                "import": self._op_import,
+                "tags": self._op_tags,
+                "stats": self._op_stats,
+                "recent": self._op_recent,
+                "copy": self._op_copy,
+            }
+
+            handler = handlers.get(operation)
+            if not handler:
+                return f"错误：不支持的操作 '{operation}'"
+            return handler(parts[1:])
+
+        except Exception as e:
+            return f"片段管理错误: {str(e)}"
+
+    def _parse_args(self, args: str) -> List[str]:
+        parts, current, in_quotes, qc = [], "", False, None
+        for ch in args:
+            if ch in ('"', "'") and not in_quotes:
+                in_quotes, qc = True, ch
+            elif ch == qc and in_quotes:
+                in_quotes, qc = False, None
+            elif ch == ' ' and not in_quotes:
+                if current:
+                    parts.append(current)
+                    current = ""
+            else:
+                current += ch
+        if current:
+            parts.append(current)
+        return parts
+
+    def _op_add(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供片段名称"
+        name = args[0]
+        language, code, tags, desc = "", "", [], ""
+
+        i = 1
+        while i < len(args):
+            if args[i] == "-l" and i + 1 < len(args):
+                language = args[i + 1]; i += 1
+            elif args[i] == "-c" and i + 1 < len(args):
+                code = args[i + 1]; i += 1
+            elif args[i] == "-t" and i + 1 < len(args):
+                tags = [t.strip() for t in args[i + 1].split(",") if t.strip()]; i += 1
+            elif args[i] == "-d" and i + 1 < len(args):
+                desc = args[i + 1]; i += 1
+            i += 1
+
+        if not code:
+            return "错误：请用 -c 提供代码内容"
+
+        # 检查重名
+        for s in self.snippets:
+            if s["name"] == name:
+                return f"错误：片段 '{name}' 已存在，用 edit 更新"
+
+        snippet = {
+            "id": self._gen_id(name),
+            "name": name,
+            "language": language,
+            "code": code,
+            "tags": tags,
+            "description": desc,
+            "created_at": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+            "usage_count": 0
+        }
+        self.snippets.append(snippet)
+        err = self._save_snippets()
+        if err:
+            return err
+        return f"✅ 已添加片段 '{name}' (ID: {snippet['id']}, 语言: {language or '未指定'})"
+
+    def _op_list(self, args: List[str]) -> str:
+        lang_filter, tag_filter = None, None
+        i = 0
+        while i < len(args):
+            if args[i] == "-l" and i + 1 < len(args):
+                lang_filter = args[i + 1].lower(); i += 1
+            elif args[i] == "-t" and i + 1 < len(args):
+                tag_filter = args[i + 1].lower(); i += 1
+            i += 1
+
+        filtered = self.snippets
+        if lang_filter:
+            filtered = [s for s in filtered if s.get("language", "").lower() == lang_filter]
+        if tag_filter:
+            filtered = [s for s in filtered if any(tag_filter in t.lower() for t in s.get("tags", []))]
+
+        if not filtered:
+            return "📭 没有找到代码片段"
+
+        result = f"\n📝 代码片段列表 (共 {len(filtered)} 个)\n"
+        result += "─" * 55 + "\n"
+        for s in filtered:
+            lang = s.get("language", "未知")
+            tags = ", ".join(s.get("tags", [])) if s.get("tags") else ""
+            code_preview = s.get("code", "")[:60].replace("\n", "↵")
+            result += f"  [{s['id']}] {s['name']} ({lang})\n"
+            if tags:
+                result += f"    ️  {tags}\n"
+            result += f"    {code_preview}...\n"
+            result += f"    ⏱ {s.get('created_at', '未知')}\n\n"
+
+        result += "─" * 55
+        return result
+
+    def _op_get(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供片段名称或ID"
+        key = args[0]
+        snippet = self._find_snippet(key)
+        if not snippet:
+            return f"❌ 未找到片段: {key}"
+
+        snippet["usage_count"] = snippet.get("usage_count", 0) + 1
+        self._save_snippets()
+
+        result = f"\n  片段: {snippet['name']}\n"
+        result += "─" * 50 + "\n"
+        result += f"  ID: {snippet['id']}\n"
+        result += f"  语言: {snippet.get('language', '未指定')}\n"
+        if snippet.get("tags"):
+            result += f" ️  标签: {', '.join(snippet['tags'])}\n"
+        if snippet.get("description"):
+            result += f"  描述: {snippet['description']}\n"
+        result += f"  创建: {snippet.get('created_at', '未知')}\n"
+        result += f"  使用: {snippet.get('usage_count', 0)} 次\n"
+        result += "─" * 50 + "\n"
+        result += f" 代码:\n{snippet['code']}\n"
+        result += "─" * 50
+        return result
+
+    def _op_search(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供搜索关键词"
+        keyword = " ".join(args).lower()
+
+        results = []
+        for s in self.snippets:
+            searchable = f"{s['name']} {s.get('description', '')} {s.get('code', '')} {' '.join(s.get('tags', []))} {s.get('language', '')}".lower()
+            if keyword in searchable:
+                results.append(s)
+
+        if not results:
+            return f" 未找到匹配 '{keyword}' 的片段"
+
+        output = f"  搜索结果 ({len(results)} 个):\n"
+        output += "─" * 50 + "\n"
+        for s in results:
+            lang = s.get("language", "")
+            output += f"  [{s['id']}] {s['name']} ({lang}) - {s.get('description', '')[:40]}\n"
+        return output.rstrip()
+
+    def _op_delete(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供片段名称或ID"
+        key = args[0]
+        for i, s in enumerate(self.snippets):
+            if s["name"] == key or s["id"] == key:
+                removed = self.snippets.pop(i)
+                self._save_snippets()
+                return f" ️  已删除片段: {removed['name']}"
+        return f"❌ 未找到片段: {key}"
+
+    def _op_edit(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供片段名称或ID"
+        key = args[0]
+        snippet = self._find_snippet(key)
+        if not snippet:
+            return f"❌ 未找到片段: {key}"
+
+        new_code = None
+        new_desc = None
+        i = 1
+        while i < len(args):
+            if args[i] == "-c" and i + 1 < len(args):
+                new_code = args[i + 1]; i += 1
+            elif args[i] == "-d" and i + 1 < len(args):
+                new_desc = args[i + 1]; i += 1
+            i += 1
+
+        if new_code:
+            snippet["code"] = new_code
+        if new_desc:
+            snippet["description"] = new_desc
+        snippet["updated_at"] = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+
+        self._save_snippets()
+        return f"✅ 已更新片段: {snippet['name']}"
+
+    def _op_export(self, args: List[str]) -> str:
+        output_file = args[0] if args else "snippets_export.json"
+        try:
+            with open(output_file, 'w', encoding='utf-8') as f:
+                json.dump(self.snippets, f, ensure_ascii=False, indent=2)
+            return f"✅ 已导出 {len(self.snippets)} 个片段到: {output_file}"
+        except Exception as e:
+            return f"❌ 导出失败: {e}"
+
+    def _op_import(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供导入文件路径"
+        file_path = args[0]
+        if not os.path.isfile(file_path):
+            return f"❌ 文件不存在: {file_path}"
+        try:
+            with open(file_path, 'r', encoding='utf-8') as f:
+                imported = json.load(f)
+            if not isinstance(imported, list):
+                return "❌ 文件格式错误：需要 JSON 数组"
+
+            existing_names = {s["name"] for s in self.snippets}
+            added = 0
+            for s in imported:
+                if isinstance(s, dict) and s.get("name") and s["name"] not in existing_names:
+                    s["id"] = self._gen_id(s["name"])
+                    self.snippets.append(s)
+                    existing_names.add(s["name"])
+                    added += 1
+
+            self._save_snippets()
+            return f"✅ 已导入 {added} 个片段 (跳过 {len(imported) - added} 个重复)"
+        except Exception as e:
+            return f"❌ 导入失败: {e}"
+
+    def _op_tags(self, args: List[str]) -> str:
+        tag_count = {}
+        for s in self.snippets:
+            for t in s.get("tags", []):
+                tag_count[t] = tag_count.get(t, 0) + 1
+
+        if not tag_count:
+            return " ️  暂无标签"
+
+        result = " ️  标签列表:\n"
+        for tag, count in sorted(tag_count.items(), key=lambda x: -x[1]):
+            result += f"   {tag} ({count})\n"
+        return result.rstrip()
+
+    def _op_stats(self, args: List[str]) -> str:
+        total = len(self.snippets)
+        if not total:
+            return "📊 暂无片段"
+
+        lang_count = {}
+        total_usage = 0
+        for s in self.snippets:
+            lang = s.get("language", "未知")
+            lang_count[lang] = lang_count.get(lang, 0) + 1
+            total_usage += s.get("usage_count", 0)
+
+        result = f"📊 片段统计\n"
+        result += "─" * 30 + "\n"
+        result += f"   总数: {total}\n"
+        result += f"   总使用: {total_usage} 次\n"
+        result += f"   语言分布:\n"
+        for lang, count in sorted(lang_count.items(), key=lambda x: -x[1]):
+            result += f"     {lang}: {count}\n"
+        return result.rstrip()
+
+    def _op_recent(self, args: List[str]) -> str:
+        count = 5
+        for i, a in enumerate(args):
+            if a == "-n" and i + 1 < len(args):
+                count = int(args[i + 1])
+
+        recent = sorted(self.snippets, key=lambda s: s.get("created_at", ""), reverse=True)[:count]
+        if not recent:
+            return "📭 暂无片段"
+
+        result = f"⏰ 最近 {len(recent)} 个片段:\n"
+        for s in recent:
+            result += f"  [{s['id']}] {s['name']} - {s.get('created_at', '')}\n"
+        return result.rstrip()
+
+    def _op_copy(self, args: List[str]) -> str:
+        if not args:
+            return "错误：请提供片段名称或ID"
+        snippet = self._find_snippet(args[0])
+        if not snippet:
+            return f"❌ 未找到片段: {args[0]}"
+
+        snippet["usage_count"] = snippet.get("usage_count", 0) + 1
+        self._save_snippets()
+        return f" 代码内容 ({snippet['name']}):\n{snippet['code']}"
+
+    def _find_snippet(self, key: str) -> Optional[dict]:
+        for s in self.snippets:
+            if s["name"] == key or s["id"] == key:
+                return s
+        return None
+
+
+def test_plugin():
+    plugin = Plugin()
+    print("代码片段管理器测试:")
+    print(plugin.handle('add hello -l python -c "print(\'Hello, World!\')" -t 示例,入门 -d 最简单的Python程序'))
+    print(plugin.handle('add fib -l python -c "def fib(n): return n if n < 2 else fib(n-1)+fib(n-2)" -t 算法,递归'))
+    print(plugin.handle('list'))
+    print(plugin.handle('search python'))
+
+
+if __name__ == "__main__":
+    test_plugin()

plugins_config.py

@@ -16,3 +16,5 @@ ENABLE_TOOL_SEARCH = True
 ENABLE_AUTO_ENGINEER = True
 ENABLE_GIT_WORKFLOW = True
 ENABLE_PROJECT_ANALYZER = True
+
+ENABLE_DGLAB_WS = False

skills/file-manager/scripts/test.txt

@@ -1,3 +0,0 @@
-Line 1
-MODIFIED LINE
-Line 3

skills/file-manager/scripts/test_multi.txt

@@ -1,5 +0,0 @@
-Line 1
-REPLACED LINE 2
-Line 3
-REPLACED LINE 4
-Line 5

unified_tool_manager.py

@@ -1,96 +1,143 @@
 """
 统一工具管理器 - 协调 Liugin、Skill 和 MCP 三套协议
 自动判断并路由到正确的处理器
+
+集成插件内存管理: TTL 自动淘汰 + 懒加载
 """
 
 import os
 import json
+import logging
 import threading
 from typing import Dict, List, Any, Optional, Union, Callable
 from colorama import Fore, Style
 
+logger = logging.getLogger(__name__)
+
 
 class UnifiedToolManager:
     """
     统一工具管理器
-    
+
     协调三种协议:
     1. Liugin 协议 (plugins/) - 小狸自有协议
     2. Skill 协议 (skills/) - Agent Skills 开源协议
     3. MCP 协议 - Model Context Protocol (Anthropic/OpenAI 标准)
-    
+
     路由策略:
     - 优先使用 Skill 协议（如果存在同名技能）
     - 回退到 Liugin 协议
     - 支持强制指定协议
     - MCP 格式调用统一入口
+
+    内存管理:
+    - 空闲插件自动淘汰（TTL 机制）
+    - 调用时自动懒加载回来
+    - 核心插件可钉住不淘汰
     """
-    
+
-    def __init__(self, cli_instance=None):
+    # 内存管理默认配置
+    DEFAULT_PLUGIN_TTL = 300       # 5分钟
+    DEFAULT_MAX_IDLE_PLUGINS = 10  # 最多保留10个空闲插件
+    DEFAULT_CHECK_INTERVAL = 60    # 60秒检查一次
+    DEFAULT_PINNED_PLUGINS = ['tool_search']  # 默认钉住的插件
+
+    def __init__(self, cli_instance=None,
+                 plugin_ttl: int = None,
+                 max_idle_plugins: int = None,
+                 check_interval: int = None,
+                 pinned_plugins: list = None):
         self.cli = cli_instance
         self._lock = threading.RLock()
-        
+
         # 两个独立的加载器
         self._liugin_manager = None
         self._skill_loader = None
-        
+
         # 统一的工具注册表
         self._tools: Dict[str, Dict[str, Any]] = {}
-        
+
         # 协议映射: tool_name -> protocol_type
         self._protocol_map: Dict[str, str] = {}
-        
+
         # MCP 工具定义缓存
         self._mcp_tools_cache: Optional[List[Dict]] = None
+
+        # ── 原始文件路径缓存（用于懒加载） ──
+        self._plugin_paths: Dict[str, str] = {}   # name -> file_path
+        self._skill_dirs: Dict[str, str] = {}     # name -> skill_dir
+
+        # ── 插件内存管理器 ──
+        from xcli_core.plugin_memory_manager import PluginMemoryManager
+        self._memory_mgr = PluginMemoryManager(
+            plugin_ttl=plugin_ttl or self.DEFAULT_PLUGIN_TTL,
+            max_idle_plugins=max_idle_plugins or self.DEFAULT_MAX_IDLE_PLUGINS,
+            check_interval=check_interval or self.DEFAULT_CHECK_INTERVAL,
+            pinned_plugins=pinned_plugins or self.DEFAULT_PINNED_PLUGINS,
+        )
+        self._memory_mgr.set_callbacks(
+            load_fn=self._lazy_load_plugin,
+            unload_fn=self._unload_plugin,
+        )
     
     def initialize(self, plugins_dir: str = "plugins", skills_dir: str = "skills") -> None:
         """
         初始化并加载所有工具
-        
+
         Args:
             plugins_dir: Liugin 目录
             skills_dir: Skill 目录
         """
         # 加载 Liugins
+        self._plugins_dir = plugins_dir
+        self._skills_dir = skills_dir
         self._load_plugins(plugins_dir)
-        
+
         # 加载 Skills
         self._load_skills(skills_dir)
-        
+
         # 构建缓存
         self._build_mcp_cache()
-        
+
+        # 启动内存管理器
+        self._memory_mgr.start()
+
         print(f"{Fore.GREEN}[统一工具管理器] 加载完成: {len(self._tools)} 个工具{Style.RESET_ALL}")
         print(f"  - Liugin 协议: {sum(1 for p in self._protocol_map.values() if p == 'liugin')}")
         print(f"  - Skill 协议: {sum(1 for p in self._protocol_map.values() if p == 'skill')}")
+
+        # 打印内存管理状态
+        status = self._memory_mgr.get_status()
+        print(f"  - 内存管理: TTL={status['ttl']}s, 最大空闲={status['max_idle']}, "
+              f"钉住={status['pinned']}")
     
     def _load_plugins(self, plugins_dir: str) -> None:
-        """加载 Liugin 协议工具"""
+        """加载 Liugin 协议工具（并注册到内存管理器）"""
         import importlib.util
-        
+
         if not os.path.exists(plugins_dir):
             return
-        
+
         # 获取启用的插件列表
         enabled_plugins = self._get_enabled_plugins(plugins_dir)
-        
+
         for filename in os.listdir(plugins_dir):
             if not filename.endswith('.py') or filename == '__init__.py':
                 continue
-            
+
             plugin_name = filename[:-3]
-            
+
             # 检查是否启用
             if enabled_plugins is not None and plugin_name.lower() not in enabled_plugins:
                 continue
-            
+
             plugin_path = os.path.join(plugins_dir, filename)
-            
+
             try:
                 spec = importlib.util.spec_from_file_location(plugin_name, plugin_path)
                 module = importlib.util.module_from_spec(spec)
                 spec.loader.exec_module(module)
-                
+
                 # 兼容 Plugin 和 Liugin 两种类名
                 plugin_class = None
                 if hasattr(module, 'Liugin'):
@@ -100,19 +147,19 @@ class UnifiedToolManager:
 
                 if plugin_class:
                     plugin_instance = plugin_class()
-                    
+
                     # 设置 CLI 引用
                     if hasattr(plugin_instance, 'set_cli') and self.cli:
                         plugin_instance.set_cli(self.cli)
-                    
+
                     tool_info = plugin_instance.get_tool_info()
                     tool_name = tool_info.get('name', plugin_name)
-                    
+
                     # 获取 MCP 工具定义（如果插件提供）
                     mcp_definition = None
                     if hasattr(plugin_instance, 'get_mcp_definition'):
                         mcp_definition = plugin_instance.get_mcp_definition()
-                    
+
                     # 注册到统一工具表
                     self._tools[tool_name] = {
                         'name': tool_name,
@@ -125,7 +172,23 @@ class UnifiedToolManager:
                         'mcp_definition': mcp_definition
                     }
                     self._protocol_map[tool_name] = 'liugin'
-                    
+
+                    # 记录路径（用于懒加载）
+                    self._plugin_paths[tool_name] = plugin_path
+
+                    # 注册到内存管理器
+                    self._memory_mgr.register(
+                        name=tool_name,
+                        path=plugin_path,
+                        protocol='liugin',
+                        info_cache={
+                            'name': tool_name,
+                            'description': tool_info.get('description', ''),
+                            'keywords': tool_info.get('keywords', []),
+                            'usage': tool_info.get('usage', ''),
+                        }
+                    )
+
             except Exception as e:
                 print(f"{Fore.RED}加载 Liugin '{plugin_name}' 失败: {e}{Style.RESET_ALL}")
     
@@ -169,7 +232,7 @@ class UnifiedToolManager:
                 # 判断技能格式
                 is_markdown = isinstance(skill, MarkdownSkill)
                 skill_format = "markdown" if is_markdown else "python"
-                
+
                 # 注册到统一工具表
                 self._tools[skill_name] = {
                     'name': skill_name,
@@ -185,6 +248,24 @@ class UnifiedToolManager:
                     'mcp_definition': tool_def  # Skill 的 OpenAI 格式就是 MCP 格式
                 }
                 self._protocol_map[skill_name] = 'skill'
+
+                # 记录路径（用于懒加载）
+                skill_path = os.path.join(skills_dir, skill_name)
+                self._skill_dirs[skill_name] = skill_path
+
+                # 注册到内存管理器
+                self._memory_mgr.register(
+                    name=skill_name,
+                    path=skill_path,
+                    protocol='skill',
+                    info_cache={
+                        'name': skill_name,
+                        'description': func_def.get('description', ''),
+                        'keywords': getattr(skill, 'tags', []),
+                        'format': skill_format,
+                    }
+                )
+
                 print(f"{Fore.GREEN}已加载 Skill ({skill_format}): {skill_name}{Style.RESET_ALL}")
                 
         except ImportError as e:
@@ -238,7 +319,168 @@ class UnifiedToolManager:
             return f"未知的技能类型: {type(skill)}"
         
         return handler
-    
+
+    # ==================== 懒加载/卸载 ====================
+
+    def _lazy_load_plugin(self, name: str) -> Optional[Dict[str, Any]]:
+        """
+        懒加载单个插件（由内存管理器回调）
+
+        Args:
+            name: 插件名
+
+        Returns:
+            tool_dict 如果成功，None 如果失败
+        """
+        import importlib.util
+
+        # ── 尝试 Liugin 插件 ──
+        plugin_path = self._plugin_paths.get(name)
+        if plugin_path and os.path.exists(plugin_path):
+            return self._load_single_plugin(name, plugin_path)
+
+        # ── 尝试 Skill ──
+        skill_dir = self._skill_dirs.get(name)
+        if skill_dir and os.path.exists(skill_dir):
+            return self._load_single_skill(name, skill_dir)
+
+        return None
+
+    def _load_single_plugin(self, name: str, plugin_path: str) -> Optional[Dict[str, Any]]:
+        """加载单个 Liugin 插件"""
+        import importlib.util
+
+        try:
+            plugin_name = os.path.splitext(os.path.basename(plugin_path))[0]
+            spec = importlib.util.spec_from_file_location(plugin_name, plugin_path)
+            module = importlib.util.module_from_spec(spec)
+            spec.loader.exec_module(module)
+
+            plugin_class = getattr(module, 'Liugin', None) or getattr(module, 'Plugin', None)
+            if not plugin_class:
+                return None
+
+            plugin_instance = plugin_class()
+            if hasattr(plugin_instance, 'set_cli') and self.cli:
+                plugin_instance.set_cli(self.cli)
+
+            tool_info = plugin_instance.get_tool_info()
+            tool_name = tool_info.get('name', name)
+
+            mcp_definition = None
+            if hasattr(plugin_instance, 'get_mcp_definition'):
+                mcp_definition = plugin_instance.get_mcp_definition()
+
+            tool_dict = {
+                'name': tool_name,
+                'description': tool_info.get('description', ''),
+                'keywords': tool_info.get('keywords', []),
+                'usage': tool_info.get('usage', ''),
+                'handler': plugin_instance.handle,
+                'protocol': 'liugin',
+                'instance': plugin_instance,
+                'mcp_definition': mcp_definition
+            }
+
+            with self._lock:
+                self._tools[tool_name] = tool_dict
+                self._protocol_map[tool_name] = 'liugin'
+
+            return tool_dict
+
+        except Exception as e:
+            logger.error(f"懒加载插件 '{name}' 失败: {e}")
+            return None
+
+    def _load_single_skill(self, name: str, skill_dir: str) -> Optional[Dict[str, Any]]:
+        """加载单个 Skill"""
+        try:
+            from skills.base import SkillLoader, MarkdownSkill, Skill
+
+            loader = SkillLoader(os.path.dirname(skill_dir))
+            skill = loader.load_skill(skill_dir)
+
+            if not skill:
+                return None
+
+            if hasattr(skill, 'set_cli') and self.cli:
+                skill.set_cli(self.cli)
+
+            tool_def = skill.get_tool_definition()
+            func_def = tool_def.get('function', {})
+
+            is_markdown = isinstance(skill, MarkdownSkill)
+            skill_format = "markdown" if is_markdown else "python"
+
+            tool_dict = {
+                'name': name,
+                'description': func_def.get('description', ''),
+                'keywords': getattr(skill, 'tags', []),
+                'usage': getattr(skill, 'instructions', '')[:500] if is_markdown else getattr(skill, 'usage', ''),
+                'handler': self._create_skill_handler(skill),
+                'protocol': 'skill',
+                'format': skill_format,
+                'instance': skill,
+                'tool_definition': tool_def,
+                'anthropic_definition': skill.get_anthropic_tool_definition(),
+                'mcp_definition': tool_def
+            }
+
+            with self._lock:
+                self._tools[name] = tool_dict
+                self._protocol_map[name] = 'skill'
+
+            return tool_dict
+
+        except Exception as e:
+            logger.error(f"懒加载 Skill '{name}' 失败: {e}")
+            return None
+
+    def _unload_plugin(self, name: str) -> None:
+        """
+        卸载插件实例（由内存管理器回调）
+
+        从工具表中移除，释放实例引用，但保留路径缓存以便重新加载
+        """
+        with self._lock:
+            if name in self._tools:
+                tool = self._tools[name]
+                # 清理实例引用
+                instance = tool.get('instance')
+                if instance and hasattr(instance, 'cleanup'):
+                    try:
+                        instance.cleanup()
+                    except Exception:
+                        pass
+                del self._tools[name]
+                # 不删除 _protocol_map 和路径缓存，懒加载时需要
+
+        # 重建 MCP 缓存
+        self._build_mcp_cache()
+
+    def _ensure_loaded(self, name: str) -> Optional[Dict[str, Any]]:
+        """
+        确保插件已加载（调用入口统一使用）
+
+        如果插件已加载，更新使用时间戳并返回 tool_dict
+        如果插件已卸载，自动懒加载后返回 tool_dict
+        如果插件不存在，返回 None
+        """
+        # 先检查是否在工具表中
+        with self._lock:
+            tool = self._tools.get(name)
+            if tool:
+                self._memory_mgr.mark_used(name)
+                return tool
+
+        # 不在工具表中，可能是已卸载，尝试懒加载
+        result = self._memory_mgr.ensure_loaded(name)
+        if result:
+            self._memory_mgr.mark_used(name)
+            return result
+
+        return None
+
     def _get_enabled_plugins(self, plugins_dir: str) -> Optional[List[str]]:
         """获取启用的插件列表"""
         # 检查环境变量
@@ -347,10 +589,10 @@ class UnifiedToolManager:
     def tools(self) -> List[Dict[str, Any]]:
         """获取所有工具列表（兼容 LiuginManager 接口）"""
         return list(self._tools.values())
-    
+
     def get_tool(self, name: str) -> Optional[Dict[str, Any]]:
-        """获取指定工具"""
+        """获取指定工具（支持懒加载）"""
-        return self._tools.get(name)
+        return self._ensure_loaded(name)
     
     def get_protocol(self, name: str) -> Optional[str]:
         """获取工具使用的协议"""
@@ -358,18 +600,18 @@ class UnifiedToolManager:
     
     def execute(self, tool_name: str, args: str = "", **kwargs) -> Dict[str, Any]:
         """
-        执行工具调用
+        执行工具调用（支持懒加载）
-        
+
         Args:
             tool_name: 工具名称
             args: 参数字符串（Plugin 格式）
             **kwargs: 关键字参数（Skill 格式或 MCP arguments）
-        
+
         Returns:
             {"result": "..."} 格式的结果
         """
-        tool = self._tools.get(tool_name)
+        tool = self._ensure_loaded(tool_name)
-        
+
         if not tool:
             return {"result": f"未找到工具: {tool_name}"}
         
@@ -418,14 +660,14 @@ class UnifiedToolManager:
     
     def mcp_call(self, tool_name: str, arguments: Dict[str, Any]) -> Dict[str, Any]:
         """
-        MCP 格式的工具调用入口
+        MCP 格式的工具调用入口（支持懒加载）
-        
+
         这是 MCP 协议的主要调用接口，接收结构化参数并返回结果
-        
+
         Args:
             tool_name: 工具名称
             arguments: 结构化参数 (JSON对象)
-        
+
         Returns:
             MCP 标准响应格式:
             {
@@ -438,7 +680,7 @@ class UnifiedToolManager:
                 "isError": false
             }
         """
-        tool = self._tools.get(tool_name)
+        tool = self._ensure_loaded(tool_name)
         
         if not tool:
             return self._mcp_error(f"未找到工具: {tool_name}")
@@ -607,12 +849,12 @@ class UnifiedToolManager:
     
     def search_tools(self, query: str, limit: int = 5) -> List[Dict[str, Any]]:
         """
-        搜索工具
+        搜索工具（包括已卸载的插件，使用缓存信息）
-        
+
         Args:
             query: 搜索关键词
             limit: 返回数量限制
-        
+
         Returns:
             匹配的工具列表
         """
@@ -620,44 +862,69 @@ class UnifiedToolManager:
         # 标准化：移除所有分隔符（连字符、下划线、空格）
         query_normalized = query_lower.replace('-', '').replace('_', '').replace(' ', '')
         matches = []
-        
+
+        # 搜索已加载的工具
         for tool in self._tools.values():
-            score = 0
+            score = self._score_tool_match(tool, query_lower, query_normalized)
-            name = tool['name'].lower()
-            name_normalized = name.replace('-', '').replace('_', '')
-            desc = tool['description'].lower()
-            keywords = [kw.lower() for kw in tool.get('keywords', [])]
-            
-            # 名称完全匹配（忽略分隔符差异）
-            if query_lower == name or query_normalized == name_normalized:
-                score += 100
-            # 名称包含（标准化后匹配）
-            elif query_normalized in name_normalized or query_lower in name:
-                score += 50
-            # 描述包含
-            if query_lower in desc:
-                score += 30
-            # 关键词匹配
-            for kw in keywords:
-                kw_normalized = kw.replace('-', '').replace('_', '')
-                if query_lower in kw or query_normalized in kw_normalized:
-                    score += 20
-                    break
-            
             if score > 0:
                 matches.append({
                     'name': tool['name'],
                     'description': tool['description'],
                     'usage': tool.get('usage', ''),
-                    'keywords': keywords,
+                    'keywords': [kw.lower() for kw in tool.get('keywords', [])],
                     'protocol': tool['protocol'],
                     'instance': tool.get('instance'),
                     'score': score
                 })
-        
+
+        # 搜索已卸载但注册的插件（使用缓存信息）
+        for name in self._memory_mgr.get_unloaded_names():
+            # 跳过已加载的（上面已搜索）
+            if name in self._tools:
+                continue
+            info = self._memory_mgr.get_info_cache(name)
+            if info:
+                score = self._score_tool_match(info, query_lower, query_normalized)
+                if score > 0:
+                    matches.append({
+                        'name': info.get('name', name),
+                        'description': info.get('description', ''),
+                        'usage': info.get('usage', ''),
+                        'keywords': info.get('keywords', []),
+                        'protocol': info.get('protocol', 'liugin'),
+                        'instance': None,
+                        'score': score,
+                        '_unloaded': True,  # 标记为已卸载
+                    })
+
         # 按分数排序
         matches.sort(key=lambda x: x['score'], reverse=True)
         return matches[:limit]
+
+    def _score_tool_match(self, tool: Dict, query_lower: str, query_normalized: str) -> int:
+        """计算工具匹配分数"""
+        score = 0
+        name = tool.get('name', '').lower()
+        name_normalized = name.replace('-', '').replace('_', '')
+        desc = tool.get('description', '').lower()
+        keywords = [kw.lower() for kw in tool.get('keywords', [])]
+
+        # 名称完全匹配（忽略分隔符差异）
+        if query_lower == name or query_normalized == name_normalized:
+            score += 100
+        # 名称包含（标准化后匹配）
+        elif query_normalized in name_normalized or query_lower in name:
+            score += 50
+        # 描述包含
+        if query_lower in desc:
+            score += 30
+        # 关键词匹配
+        for kw in keywords:
+            kw_normalized = kw.replace('-', '').replace('_', '')
+            if query_lower in kw or query_normalized in kw_normalized:
+                score += 20
+                break
+        return score
     
     def register_tool(self, name: str, handler: callable, description: str = "", 
                       protocol: str = "custom", mcp_definition: Dict = None, **kwargs) -> None:
@@ -695,10 +962,56 @@ class UnifiedToolManager:
             if name in self._tools:
                 del self._tools[name]
                 del self._protocol_map[name]
+                # 同时从内存管理器注销
+                if name in self._plugin_paths:
+                    del self._plugin_paths[name]
+                if name in self._skill_dirs:
+                    del self._skill_dirs[name]
                 # 重建缓存
                 self._build_mcp_cache()
                 return True
             return False
+
+    def get_all_tools_info(self) -> List[Dict[str, Any]]:
+        """
+        获取所有工具的简要信息（包括已卸载的）
+
+        用于系统提示词，让 AI 知道有哪些工具可用
+        已卸载的工具只有基本信息，调用时会自动加载
+        """
+        result = []
+        # 已加载的
+        for tool in self._tools.values():
+            result.append({
+                'name': tool['name'],
+                'description': tool.get('description', ''),
+                'keywords': tool.get('keywords', []),
+                'protocol': tool.get('protocol', ''),
+                'loaded': True,
+            })
+        # 已卸载的（从内存管理器缓存读取）
+        for name in self._memory_mgr.get_unloaded_names():
+            if name in self._tools:
+                continue
+            info = self._memory_mgr.get_info_cache(name)
+            if info:
+                result.append({
+                    'name': info.get('name', name),
+                    'description': info.get('description', ''),
+                    'keywords': info.get('keywords', []),
+                    'protocol': info.get('protocol', 'liugin'),
+                    'loaded': False,
+                })
+        return result
+
+    def get_tool_by_name(self, name: str) -> Optional[Dict[str, Any]]:
+        """根据名称获取工具（兼容 LiuginManager 接口，支持懒加载）"""
+        return self._ensure_loaded(name)
+
+    @property
+    def memory_manager(self):
+        """获取内存管理器实例"""
+        return self._memory_mgr
     
     def get_skills_system_prompt(self) -> str:
         """

webui-analysis.html

@@ -1,381 +0,0 @@
-<!DOCTYPE html>
-<html lang="zh-CN">
-<head>
-<meta charset="UTF-8">
-<meta name="viewport" content="width=device-width, initial-scale=1.0">
-<title>小狸 Pro-CLI v5.1.2 · 竞品实力对比</title>
-<style>
-*{margin:0;padding:0;box-sizing:border-box}
-:root{--bg:#06080d;--bg2:#0d1117;--bg3:#161b22;--border:#21262d;--txt:#e6edf3;--dim:#8b949e;--mute:#484f58;--blue:#58a6ff;--purple:#bc8cff;--cyan:#39d2c0;--green:#3fb950;--red:#f85149;--yellow:#d29922;--orange:#f0883e}
-body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;line-height:1.7}
-
-/* ── Hero ── */
-.hero{text-align:center;padding:80px 20px 50px;background:linear-gradient(180deg,#0d1117 0%,#06080d 100%);position:relative;overflow:hidden}
-.hero::before{content:'';position:absolute;top:0;left:50%;width:600px;height:600px;transform:translateX(-50%);background:radial-gradient(circle,rgba(88,166,255,.08) 0%,transparent 70%);pointer-events:none}
-.hero h1{font-size:2.6em;font-weight:800;background:linear-gradient(135deg,#58a6ff,#bc8cff,#39d2c0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}
-.hero .sub{color:var(--dim);font-size:1.1em;margin-bottom:24px}
-.hero .tags{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
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-
-<div class="hero">
-  <h1>小狸 Pro-CLI v5.1.2</h1>
-  <p class="sub">新增自动语法检查 · Diff 弹窗 · Web UI 后，与同类产品的实力对比</p>
-  <div class="tags">
-    <span class="tag tag-g">  新增语法检查 · 11 种语言</span>
-    <span class="tag tag-b">  新增 Diff 弹窗 · 可开关</span>
-    <span class="tag tag-p">  新增 Web UI · 纯静态</span>
-    <span class="tag tag-c">v5.1.2 · 2026-04-27</span>
-    <span class="tag tag-y">16 插件 · 142 操作 · 约 19K 行</span>
-  </div>
-</div>
-
-<!-- ════════════════ 本次更新 ════════════════ -->
-<section>
-<div class="container">
-  <h2><span class="em">✨</span> 本次更新亮点</h2>
-  <p class="sec-desc">v5.1.2 新增 3 大功能，补齐了编辑后自动验证和可视化界面的短板。</p>
-
-  <div class="new-grid">
-    <div class="new-card">
-      <span class="badge-new">NEW</span>
-      <div class="icon"> </div>
-      <h3>自动语法检查</h3>
-      <p>编辑操作完成后自动触发，覆盖 <strong>11 种语言</strong>：Python (ast.parse + py_compile 双重验证)、JavaScript、TypeScript、JSON、YAML、TOML、HTML/XML、CSS、Shell (bash -n)、SQL。通过显示 ✓，失败显示精确的行号/列号/错误描述。AI 也可主动调用 <code>syntax_check</code>。</p>
-    </div>
-    <div class="new-card">
-      <span class="badge-new">NEW</span>
-      <div class="icon"> </div>
-      <h3>Diff 弹窗</h3>
-      <p>每次编辑后自动弹出新终端窗口，显示修改前/后的完整内容（带行号）、unified diff 差异、+N/-M 行数统计。兼容 <strong>Windows (cmd) / macOS (Terminal) / Linux (gnome-terminal 等 6 种)</strong>。异步不阻塞，<code>diff_popup on/off</code> 一键开关。</p>
-    </div>
-    <div class="new-card">
-      <span class="badge-new">NEW</span>
-      <div class="icon"> </div>
-      <h3>Web UI</h3>
-      <p>纯静态 HTML 界面，<strong>零依赖、零后端</strong>，浏览器直接打开。三栏布局：左侧文件树、中间对话/编辑器（Tab 切换）、右侧状态面板。暗色主题、动画效果、快捷芯片、行号编辑器、Ctrl+S 保存。</p>
-    </div>
-  </div>
-</div>
-</section>
-
-<!-- ════════════════ 功能对比表 ════════════════ -->
-<section>
-<div class="container">
-  <h2><span class="em">⚔️</span> 功能对比（更新后）</h2>
-  <p class="sec-desc">v5.1.2 新增功能后，小狸在语法验证和界面维度补齐了关键差距。绿色高亮 = 本次新增优势。</p>
-
-  <div class="tbl-wrap">
-  <table>
-    <thead>
-      <tr><th>维度</th><th>小狸 v5.1.2</th><th>Claude Code</th><th>OpenClaw</th><th>Aider</th><th>Cursor</th></tr>
-    </thead>
-    <tbody>
-      <tr><td>开源</td><td class="y">✅ MIT</td><td class="n">❌</td><td class="y">✅</td><td class="y">✅ Apache</td><td class="n">❌</td></tr>
-      <tr><td>本地模型</td><td class="y">✅ Ollama 原生</td><td class="n">❌</td><td class="p">⚠️ 有限</td><td class="p">⚠️ 需配置</td><td class="n">❌</td></tr>
-      <tr><td>代码编辑</td><td class="y">✅ 24 操作</td><td class="y">✅</td><td class="y">✅</td><td class="y">✅</td><td class="y">✅</td></tr>
-      <tr class="hl"><td>  自动语法检查</td><td class="y">✅ 11 语言 · 自动+主动</td><td class="n">❌</td><td class="n">❌</td><td class="n">❌</td><td class="p">⚠️ 有限</td></tr>
-      <tr class="hl"><td>  Diff 弹窗</td><td class="y">✅ 自动弹窗 · 可开关</td><td class="n">❌</td><td class="n">❌</td><td class="n">❌</td><td class="p">⚠️ 内置 diff</td></tr>
-      <tr class="hl"><td>  Web UI</td><td class="y">✅ 纯静态 HTML</td><td class="n">❌</td><td class="p">⚠️ Canvas</td><td class="n">❌</td><td class="y">✅ GUI IDE</td></tr>
-      <tr><td>Git 集成</td><td class="y">✅ 20 操作</td><td class="y">✅</td><td class="y">✅ GitHub</td><td class="y">✅</td><td class="y">✅</td></tr>
-      <tr><td>浏览器自动化</td><td class="y">✅ 31 操作</td><td class="n">❌</td><td class="y">✅</td><td class="n">❌</td><td class="n">❌</td></tr>
-      <tr><td>子 Agent</td><td class="y">✅ 多 Agent 并行</td><td class="n">❌</td><td class="y">✅ 强大</td><td class="n">❌</td><td class="n">❌</td></tr>
-      <tr><td>安全沙箱</td><td class="y">✅ AST+子进程+三模式</td><td class="p">⚠️ 权限</td><td class="y">✅ 多层</td><td class="p">⚠️ 基础</td><td class="p">⚠️ 沙箱</td></tr>
-      <tr><td>持久化记忆</td><td class="y">✅ MEMORY+日记+检索</td><td class="p">⚠️ CLAUDE.md</td><td class="y">✅ 完整</td><td class="p">⚠️ 有限</td><td class="p">⚠️ 有限</td></tr>
-      <tr><td>TUI 界面</td><td class="y">✅ Textual 动画</td><td class="n">❌ 纯 CLI</td><td class="p">⚠️</td><td class="n">❌</td><td class="y">✅ GUI</td></tr>
-      <tr><td>工程化工具</td><td class="y">✅ lint/format/test/build</td><td class="p">⚠️</td><td class="p">⚠️</td><td class="p">⚠️</td><td class="y">✅</td></tr>
-      <tr><td>语音识别</td><td class="y">✅ STT</td><td class="n">❌</td><td class="p">⚠️ TTS</td><td class="n">❌</td><td class="n">❌</td></tr>
-      <tr><td>远程控制</td><td class="y">✅ Clawli+WebSocket</td><td class="n">❌</td><td class="y">✅ 多渠道</td><td class="n">❌</td><td class="n">❌</td></tr>
-      <tr><td>测试覆盖</td><td class="y">✅ 113 用例</td><td class="n">❌</td><td class="p">⚠️</td><td class="y">✅</td><td class="n">❌</td></tr>
-      <tr><td>中文原生</td><td class="y">✅</td><td class="p">⚠️</td><td class="y">✅</td><td class="p">⚠️</td><td class="p">⚠️</td></tr>
-      <tr><td>价格</td><td class="y">免费</td><td>$20/月</td><td class="y">免费</td><td>$20/月</td><td>$20/月</td></tr>
-    </tbody>
-  </table>
-  </div>
-</div>
-</section>
-
-<!-- ════════════════ 评分对比 ════════════════ -->
-<section>
-<div class="container">
-  <h2><span class="em"> </span> 多维度评分（v5.1.2 更新后）</h2>
-  <p class="sec-desc">满分 10 分，基于代码审查和功能实测。</p>
-
-  <div class="score-row">
-    <div class="score" style="border-color:rgba(88,166,255,.35)">
-      <div class="nm" style="color:var(--blue)">小狸 v5.1.2</div>
-      <div class="tot" style="color:var(--blue)">7.3</div>
-      <div class="sub">↑ 0.5 · 语法检查 + Diff弹窗 + Web UI</div>
-      <div class="bars">
-        <div class="row"><span>功能丰富度</span><span>9.0</span></div>
-        <div class="bw"><div class="bd" style="width:90%;background:var(--blue)"></div></div>
-        <div class="row"><span>代码质量</span><span>6.5</span></div>
-        <div class="bw"><div class="bd" style="width:65%;background:var(--blue)"></div></div>
-        <div class="row"><span>架构设计</span><span>6.5</span></div>
-        <div class="bw"><div class="bd" style="width:65%;background:var(--blue)"></div></div>
-        <div class="row"><span>安全机制</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--blue)"></div></div>
-        <div class="row"><span>用户体验</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--blue)"></div></div>
-        <div class="row"><span>生态与社区</span><span>4.0</span></div>
-        <div class="bw"><div class="bd" style="width:40%;background:var(--blue)"></div></div>
-        <div class="row"><span>文档完整度</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--blue)"></div></div>
-        <div class="row"><span>工程化水平</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--blue)"></div></div>
-      </div>
-    </div>
-
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-      <div class="nm" style="color:var(--orange)">Claude Code</div>
-      <div class="tot" style="color:var(--orange)">8.5</div>
-      <div class="sub">模型能力碾压，但无语法检查/Diff弹窗</div>
-      <div class="bars">
-        <div class="row"><span>功能丰富度</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--orange)"></div></div>
-        <div class="row"><span>代码质量</span><span>9.5</span></div>
-        <div class="bw"><div class="bd" style="width:95%;background:var(--orange)"></div></div>
-        <div class="row"><span>架构设计</span><span>9.0</span></div>
-        <div class="bw"><div class="bd" style="width:90%;background:var(--orange)"></div></div>
-        <div class="row"><span>安全机制</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--orange)"></div></div>
-        <div class="row"><span>用户体验</span><span>9.0</span></div>
-        <div class="bw"><div class="bd" style="width:90%;background:var(--orange)"></div></div>
-        <div class="row"><span>生态与社区</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--orange)"></div></div>
-        <div class="row"><span>文档完整度</span><span>9.0</span></div>
-        <div class="bw"><div class="bd" style="width:90%;background:var(--orange)"></div></div>
-        <div class="row"><span>工程化水平</span><span>9.0</span></div>
-        <div class="bw"><div class="bd" style="width:90%;background:var(--orange)"></div></div>
-      </div>
-    </div>
-
-    <div class="score" style="border-color:rgba(63,185,80,.35)">
-      <div class="nm" style="color:var(--green)">OpenClaw</div>
-      <div class="tot" style="color:var(--green)">7.8</div>
-      <div class="sub">Agent 平台标杆，多渠道生态</div>
-      <div class="bars">
-        <div class="row"><span>功能丰富度</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--green)"></div></div>
-        <div class="row"><span>代码质量</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--green)"></div></div>
-        <div class="row"><span>架构设计</span><span>8.5</span></div>
-        <div class="bw"><div class="bd" style="width:85%;background:var(--green)"></div></div>
-        <div class="row"><span>安全机制</span><span>8.5</span></div>
-        <div class="bw"><div class="bd" style="width:85%;background:var(--green)"></div></div>
-        <div class="row"><span>用户体验</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--green)"></div></div>
-        <div class="row"><span>生态与社区</span><span>7.0</span></div>
-        <div class="bw"><div class="bd" style="width:70%;background:var(--green)"></div></div>
-        <div class="row"><span>文档完整度</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--green)"></div></div>
-        <div class="row"><span>工程化水平</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--green)"></div></div>
-      </div>
-    </div>
-
-    <div class="score" style="border-color:rgba(188,140,255,.35)">
-      <div class="nm" style="color:var(--purple)">Aider</div>
-      <div class="tot" style="color:var(--purple)">7.2</div>
-      <div class="sub">专注代码编辑，简洁高效</div>
-      <div class="bars">
-        <div class="row"><span>功能丰富度</span><span>6.5</span></div>
-        <div class="bw"><div class="bd" style="width:65%;background:var(--purple)"></div></div>
-        <div class="row"><span>代码质量</span><span>8.5</span></div>
-        <div class="bw"><div class="bd" style="width:85%;background:var(--purple)"></div></div>
-        <div class="row"><span>架构设计</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--purple)"></div></div>
-        <div class="row"><span>安全机制</span><span>5.0</span></div>
-        <div class="bw"><div class="bd" style="width:50%;background:var(--purple)"></div></div>
-        <div class="row"><span>用户体验</span><span>8.0</span></div>
-        <div class="bw"><div class="bd" style="width:80%;background:var(--purple)"></div></div>
-        <div class="row"><span>生态与社区</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--purple)"></div></div>
-        <div class="row"><span>文档完整度</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--purple)"></div></div>
-        <div class="row"><span>工程化水平</span><span>7.5</span></div>
-        <div class="bw"><div class="bd" style="width:75%;background:var(--purple)"></div></div>
-      </div>
-    </div>
-  </div>
-</div>
-</section>
-
-<!-- ════════════════ 差异化优势 ════════════════ -->
-<section>
-<div class="container">
-  <h2><span class="em"> </span> v5.1.2 新增的独有优势</h2>
-  <p class="sec-desc">这三项功能在同类产品中均无直接竞品。</p>
-
-  <div class="new-grid">
-    <div class="new-card" style="border-left:3px solid var(--green)">
-      <h3>  自动语法检查 — 行业空白</h3>
-      <p><strong>Claude Code</strong>：不做语法检查，依赖模型自身判断。<br>
-      <strong>Aider</strong>：不做语法检查。<br>
-      <strong>Cursor</strong>：有 lint 集成但非自动触发。<br><br>
-      <strong>小狸</strong>：编辑后 <strong>自动</strong> 触发，11 种语言，AST 级精确错误定位。AI 修改代码后立刻知道对不对，不用等运行时才发现。<strong>这是编程 CLI 赛道的首创。</strong></p>
-    </div>
-    <div class="new-card" style="border-left:3px solid var(--blue)">
-      <h3>  Diff 弹窗 — 所见即所得</h3>
-      <p><strong>Claude Code</strong>：终端内显示 diff 文本。<br>
-      <strong>Aider</strong>：终端内显示 diff。<br>
-      <strong>Cursor</strong>：IDE 内置 diff 视图。<br><br>
-      <strong>小狸</strong>：每次编辑后 <strong>弹出独立窗口</strong>，完整显示修改前后内容 + 行号 + unified diff + 统计。不挤在终端里，一目了然。<code>diff_popup off</code> 一键关闭。</p>
-    </div>
-    <div class="new-card" style="border-left:3px solid var(--purple)">
-      <h3>  Web UI — 零门槛</h3>
-      <p><strong>Claude Code</strong>：纯 CLI，无 UI。<br>
-      <strong>Aider</strong>：纯 CLI，无 UI。<br>
-      <strong>OpenClaw</strong>：Canvas 组件，非完整 UI。<br><br>
-      <strong>小狸</strong>：纯静态 HTML 文件，<strong>双击打开</strong>。暗色主题三栏布局，对话 + 编辑器 + 文件树 + 状态面板。不需要 npm、不需要 Flask、不需要任何后端。</p>
-    </div>
-  </div>
-</div>
-</section>
-
-<!-- ════════════════ SWOT ════════════════ -->
-<section>
-<div class="container">
-  <h2><span class="em"> </span> SWOT 分析（更新后）</h2>
-
-  <div class="swot">
-    <div class="sc sc-s">
-      <h3> Strengths</h3>
-      <ul>
-        <li><strong>自动语法检查</strong> — 行业首创，11 语言，编辑后即时反馈</li>
-        <li><strong>Diff 弹窗</strong> — 独立窗口对比，所见即所得</li>
-        <li><strong>三模式界面</strong> — CLI + TUI + Web UI，覆盖所有场景</li>
-        <li><strong>功能密度极高</strong> — 16 插件 142 操作，2 个月一人完成</li>
-        <li><strong>安全纵深</strong> — AST 沙箱 + 子进程隔离 + 三模式</li>
-        <li><strong>本地模型原生</strong> — Ollama 开箱即用，完全离线</li>
-        <li><strong>中文原生 + MIT 开源</strong> — 国内开发者零门槛</li>
-      </ul>
-    </div>
-    <div class="sc sc-w">
-      <h3> Weaknesses</h3>
-      <ul>
-        <li><strong>模型能力差距</strong> — 本地模型 vs Claude/GPT-4 鸿沟仍在</li>
-        <li><strong>单人维护</strong> — 长期迭代速度和可持续性存疑</li>
-        <li><strong>社区生态空白</strong> — 无插件市场、无活跃贡献者</li>
-        <li><strong>架构复杂度</strong> — cli_core.py 对话循环待拆分</li>
-        <li><strong>Web UI 是静态</strong> — 无后端，不能真正执行操作</li>
-      </ul>
-    </div>
-    <div class="sc sc-o">
-      <h3> Opportunities</h3>
-      <ul>
-        <li><strong>国产替代</strong> — 中文原生 + 本地模型是巨大优势</li>
-        <li><strong>本地 AI 爆发</strong> — Ollama/llama.cpp 快速发展</li>
-        <li><strong>语法检查可产品化</strong> — 独立为 CI/CD 工具或 IDE 插件</li>
-        <li><strong>教育市场</strong> — 免费 + 中文 + 有趣（彩蛋情书）</li>
-        <li><strong>Web UI 可进化</strong> — 加后端即可变为完整 Web IDE</li>
-      </ul>
-    </div>
-    <div class="sc sc-t">
-      <h3>⚠️ Threats</h3>
-      <ul>
-        <li><strong>大厂碾压</strong> — Claude Code / Cursor 资金和模型优势</li>
-        <li><strong>开源竞品</strong> — Aider、Cline、Continue.dev 社区更活跃</li>
-        <li><strong>AI 工具快速迭代</strong> — 功能可能被快速复制</li>
-        <li><strong>维护可持续性</strong> — 单人项目最大风险</li>
-      </ul>
-    </div>
-  </div>
-</div>
-</section>
-
-<!-- ════════════════ 结论 ════════════════ -->
-<section>
-<div class="container">
-  <h2><span class="em"> </span> 结论</h2>
-
-  <div class="verdict">
-    <h3>能不能抗衡？</h3>
-    <p><strong>功能维度：能。</strong>16 插件 142 操作 + 自动语法检查 + Diff 弹窗 + 三模式界面，功能广度已经超过 Claude Code 和 Aider，在语法验证维度甚至领先全行业。</p>
-    <p style="margin-top:14px"><strong>体验维度：接近。</strong>Web UI 补齐了可视化短板，TUI 动画体验独特。但底层模型能力差距决定了对话质量和代码生成精度仍有代差。</p>
-    <p style="margin-top:14px"><strong>生态维度：差距大。</strong>社区、插件市场、贡献者体系是最大的结构性劣势。功能做得再好，一个人扛不住长期迭代。</p>
-    <p style="margin-top:18px;color:var(--blue);font-weight:600">一句话：功能够打，体验能看，生态要追。v5.1.2 是一次关键的能力补齐。</p>
-  </div>
-</div>
-</section>
-
-<footer>
-  <p>基于 <a href="https://gitee.com/shuiyu1123/xiaoli-cli">xiaoli-cli v5.1.2</a> 全部源代码逐行审查生成 · 2026-04-27</p>
-</footer>
-
-</body>
-</html>

webui_server.py

@@ -97,36 +97,103 @@ class AIEngineBridge:
         }
 
     def chat(self, message: str, callback=None):
-        """发送消息到 AI 并获取回复"""
+        """发送消息到 AI 并获取回复（支持工具调用循环）"""
         if not self.cli:
-            return "❌ 小狸核心未初始化，请检查配置"
+            return {"type": "error", "message": "小狸核心未初始化，请检查配置"}
+
+        results = []  # 收集所有事件
 
         try:
-            # 使用小狸的核心对话处理
+            # 添加用户消息到历史
-            import io
+            self.cli.shared_conversation_history.append({
-            import contextlib
+                "role": "user", "content": message
+            })
 
-            # 捕获输出
+            liugin_prompts = self.cli.get_liugin_usage_prompts()
-            captured = io.StringIO()
+            system_prompt = self.cli._build_system_prompt(liugin_prompts)
-            with contextlib.redirect_stdout(captured):
-                # 构建系统提示词
-                liugin_prompts = self.cli.get_liugin_usage_prompts()
-                system_prompt = self.cli._build_system_prompt(liugin_prompts)
 
-                # 生成响应
+            loop_count = 0
-                if self.cli.current_engine:
+            max_loops = 15
-                    response = self.cli.current_engine.generate_response(
+            current_input = message
-                        message,
-                        system_prompt=system_prompt
-                    )
-                else:
-                    response = "❌ 没有可用的 AI 引擎"
 
-            output = captured.getvalue()
+            while loop_count < max_loops:
-            return response or "(无响应)"
+                # 生成 AI 响应
+                if not self.cli.current_engine:
+                    return {"type": "error", "message": "没有可用的 AI 引擎"}
+
+                response = self.cli.current_engine.generate_response(
+                    current_input, system_prompt=system_prompt
+                )
+
+                if not response:
+                    return {"type": "reply", "message": "(无响应)"}
+
+                # 检查 FC 响应（Ollama Function Calling）
+                fc_result = self.cli._handle_fc_response(response, message)
+                if fc_result:
+                    # FC 工具已执行，结果作为下一轮输入
+                    results.append({"type": "fc_tool_done", "message": fc_result[:200]})
+                    current_input = fc_result
+                    loop_count += 1
+                    continue
+
+                # 解析混合响应（文本 + JSON 工具调用）
+                try:
+                    text_content, json_data = self.cli._parse_mixed_response(response)
+                except Exception:
+                    text_content, json_data = response, None
+
+                if json_data and isinstance(json_data, dict):
+                    if json_data.get('action') == 'use_tool':
+                        tool_name = json_data.get('tool', '')
+                        tool_args = json_data.get('args', '')
+                        results.append({"type": "tool_call", "name": tool_name, "args": tool_args[:200]})
+
+                        # 执行工具
+                        try:
+                            tool_result = self.cli._execute_tool_by_name(tool_name, tool_args)
+                        except Exception as e:
+                            tool_result = f"工具执行错误: {e}"
+
+                        results.append({"type": "tool_result", "name": tool_name, "result": str(tool_result)[:500]})
+
+                        # 把工具结果加入历史并继续循环
+                        self.cli.shared_conversation_history.append({
+                            "role": "tool", "content": str(tool_result),
+                            "name": tool_name
+                        })
+                        current_input = f"工具 {tool_name} 的执行结果:\n{tool_result}"
+                        loop_count += 1
+                        continue
+
+                    elif json_data.get('continue') or json_data.get('need_continue'):
+                        msg = json_data.get('message', text_content or '')
+                        if msg:
+                            results.append({"type": "partial_reply", "message": msg})
+                            self.cli.shared_conversation_history.append({"role": "assistant", "content": msg})
+                            current_input = "继续"
+                            loop_count += 1
+                            continue
+
+                    elif json_data.get('message'):
+                        final = json_data.get('message')
+                        self.cli.shared_conversation_history.append({"role": "assistant", "content": final})
+                        results.append({"type": "reply", "message": final})
+                        break
+
+                # 纯文本响应
+                display = text_content if text_content else response
+                self.cli.shared_conversation_history.append({"role": "assistant", "content": display})
+                results.append({"type": "reply", "message": display})
+                break
+
+            if not results:
+                results.append({"type": "reply", "message": response or "(无响应)"})
+
+            return {"type": "multi", "events": results}
 
         except Exception as e:
-            return f"❌ 错误: {e}"
+            return {"type": "error", "message": f"错误: {e}"}
 
     def execute_tool(self, tool_name: str, tool_args: str):
         """直接执行工具"""
@@ -195,15 +262,30 @@ async def ws_handler(websocket):
 
                     # 在线程中执行 AI 调用（避免阻塞事件循环）
                     loop = asyncio.get_event_loop()
-                    response = await loop.run_in_executor(
+                    result = await loop.run_in_executor(
                         None, bridge.chat, user_msg
                     )
 
-                    # 发送回复
+                    # 处理返回结果
-                    await websocket.send(json.dumps({
+                    if isinstance(result, dict):
-                        "type": "reply",
+                        if result.get("type") == "multi":
-                        "data": {"message": response},
+                            # 多事件：逐个发送
-                    }, ensure_ascii=False))
+                            for event in result.get("events", []):
+                                await websocket.send(json.dumps({
+                                    "type": event.get("type", "reply"),
+                                    "data": event,
+                                }, ensure_ascii=False))
+                        else:
+                            await websocket.send(json.dumps({
+                                "type": result.get("type", "reply"),
+                                "data": result,
+                            }, ensure_ascii=False))
+                    else:
+                        # 兼容旧格式
+                        await websocket.send(json.dumps({
+                            "type": "reply",
+                            "data": {"message": str(result)},
+                        }, ensure_ascii=False))
 
                 elif msg_type == "tool":
                     # 直接工具调用
@@ -244,12 +326,24 @@ async def ws_handler(websocket):
                 elif msg_type == "switch_engine":
                     # 切换引擎
                     engine_name = msg_data.get("engine", "")
-                    if bridge.cli and engine_name in bridge.cli.engines:
+                    if bridge.cli:
-                        bridge.cli.switch_engine(engine_name)
+                        if engine_name in bridge.cli.engines:
-                        await websocket.send(json.dumps({
+                            bridge.cli.switch_engine(engine_name)
-                            "type": "engine_switched",
+                            # 发送切换成功 + 更新后的状态
-                            "data": {"engine": engine_name},
+                            await websocket.send(json.dumps({
-                        }, ensure_ascii=False))
+                                "type": "engine_switched",
+                                "data": {"engine": engine_name},
+                            }, ensure_ascii=False))
+                            status = bridge.get_status()
+                            await websocket.send(json.dumps({
+                                "type": "status",
+                                "data": status,
+                            }, ensure_ascii=False))
+                        else:
+                            await websocket.send(json.dumps({
+                                "type": "error",
+                                "data": {"message": f"未找到引擎: {engine_name}"},
+                            }, ensure_ascii=False))
 
                 elif msg_type == "switch_safety":
                     # 切换安全模式

xcli_core/cli_base.py

@@ -355,7 +355,19 @@ class BaseAICLI:
             engine.max_history = self.max_history
 
     def handle_engine_command(self, command):
-        """处理引擎特定命令"""
+        """处理引擎特定命令（支持跨引擎调用，如 /engine.manual status）"""
+        # 先检查是否指定了引擎名（如 "manual status" → 引擎=manual, 命令=status）
+        parts = command.split(' ', 1)
+        target_name = parts[0]
+        rest = parts[1] if len(parts) > 1 else ""
+
+        # 如果目标名是某个已加载的引擎，直接调用该引擎
+        if target_name in self.engines:
+            target_engine = self.engines[target_name]
+            if hasattr(target_engine, 'handle_command'):
+                return target_engine.handle_command(rest)
+
+        # 否则当作当前引擎的命令
         if not hasattr(self.current_engine, 'handle_command'):
             return False
         engine_name = getattr(self.current_engine, 'name', '')

xcli_core/cli_core.py

@@ -18,10 +18,11 @@ from .cli_tools import ToolMixin
 from .cli_code_exec import CodeExecMixin
 from .cli_display import DisplayMixin
 from .cli_history import HistoryMixin
+from .plugin_market import PluginMarketMixin
 from .notification import notify_task_complete, get_notification_manager
 
 
-class AICLI(BaseAICLI, ClawliMixin, ToolMixin, CodeExecMixin, DisplayMixin, HistoryMixin):
+class AICLI(BaseAICLI, ClawliMixin, ToolMixin, CodeExecMixin, DisplayMixin, HistoryMixin, PluginMarketMixin):
     """AI CLI主程序 - 组合所有 Mixin"""
 
     # ── 深度思考处理 ──
@@ -174,9 +175,10 @@ class AICLI(BaseAICLI, ClawliMixin, ToolMixin, CodeExecMixin, DisplayMixin, Hist
 - 如果语法检查失败，根据错误信息修复代码后再次编辑
 
 【Diff 弹窗 — 自动弹出修改对比】
-- 编辑操作完成后自动弹出新终端窗口，显示修改前后的完整内容和行号对比
+- 编辑操作完成后自动显示修改前后的完整内容和行号对比
-- 包含 diff 差异、新增/删除行数统计
+- 新增行用绿色标记，删除行用红色标记
-- 开关: diff_popup on（开启）/ diff_popup off（关闭）/ diff_popup（切换）
+- 支持两种模式: 弹窗模式（新终端窗口）/ 主终端内显示（SSH 兼容）
+- 开关: diff_popup on / diff_popup off / diff_popup popup / diff_popup inline
 - 默认开启，无需手动调用
 
 【code_editor 编辑格式】
@@ -1017,14 +1019,54 @@ multi 操作支持一次修改多处：
         print(f"{Fore.GREEN}输入 '/chat list' 查看所有已保存的聊天记录{Style.RESET_ALL}")
         print(f"{Fore.GREEN}输入 '/chat open <名称>' 加载聊天记录{Style.RESET_ALL}")
         print(f"{Fore.GREEN}输入 '/remote' 查看远程连接帮助{Style.RESET_ALL}")
+        print(f"{Fore.GREEN}输入 '/plugin' 管理插件市场 (安装/卸载/搜索){Style.RESET_ALL}")
         current_engine_name = getattr(self.current_engine, 'name', '未设置') if self.current_engine else '未设置'
         print(f"{Fore.GREEN}当前使用的AI引擎: {current_engine_name}{Style.RESET_ALL}")
         loaded_engines = list(self.engines.keys())
         if len(loaded_engines) > 1:
             print(f"{Fore.GREEN}已加载的AI引擎: {', '.join(loaded_engines)}{Style.RESET_ALL}")
         print(f"{Fore.GREEN}{'-' * 50}{Style.RESET_ALL}")
+
+        # 询问 diff 弹窗模式
+        self._ask_diff_popup_mode()
+
         self._run_cli_loop()
 
+    def _ask_diff_popup_mode(self):
+        """启动时询问 diff 显示模式"""
+        # 找到 code_editor 插件
+        code_editor = None
+        for tool in self.liugin_manager.tools:
+            if tool.get('name') == 'code_editor':
+                code_editor = tool.get('handler')
+                break
+
+        if code_editor is None:
+            return
+
+        # 找到插件实例（通过 handler 的 __self__）
+        plugin_instance = getattr(code_editor, '__self__', None)
+        if plugin_instance is None:
+            return
+
+        print(f"\n{Fore.CYAN}  Diff 显示模式（AI 修改文件后的对比方式）:{Style.RESET_ALL}")
+        print(f"    {Fore.WHITE}1{Style.RESET_ALL} - 弹窗模式（新终端窗口显示）")
+        print(f"    {Fore.WHITE}2{Style.RESET_ALL} - 主终端内显示（SSH 兼容，推荐）")
+
+        try:
+            choice = input(f"\n{Fore.WHITE}  请选择 [1/2]（默认 2）: {Style.RESET_ALL}").strip()
+        except (EOFError, KeyboardInterrupt):
+            choice = '2'
+
+        if choice == '1':
+            plugin_instance.diff_popup_mode = True
+            print(f"{Fore.GREEN}  ✓ 已选择: 弹窗模式{Style.RESET_ALL}")
+        else:
+            plugin_instance.diff_popup_mode = False
+            print(f"{Fore.GREEN}  ✓ 已选择: 主终端内显示{Style.RESET_ALL}")
+
+        print()
+
     def _run_cli_loop(self):
         """运行 CLI 主循环"""
         while True:
@@ -1062,6 +1104,22 @@ multi 操作支持一次修改多处：
                         print(f"{Fore.RED}当前引擎不支持该命令或命令执行失败{Style.RESET_ALL}")
                     continue
 
+                # /manual 快捷命令 — 切换到 manual 引擎或执行 manual 子命令
+                if user_input == '/manual' or user_input.startswith('/manual '):
+                    args = user_input[8:].strip() if user_input.startswith('/manual ') else ''
+                    if 'manual' not in self.engines:
+                        print(f"{Fore.RED}manual 引擎未加载{Style.RESET_ALL}")
+                    elif not args:
+                        # 无参数：切换到 manual 引擎
+                        self.switch_engine('manual')
+                        print(f"{Fore.GREEN}已切换到 manual 引擎{Style.RESET_ALL}")
+                    else:
+                        # 有参数：执行 manual 引擎命令（如 status, restart）
+                        result = self.engines['manual'].handle_command(args)
+                        if result:
+                            print(f"{Fore.GREEN}{result}{Style.RESET_ALL}")
+                    continue
+
                 if user_input.startswith('/file.read '):
                     args = user_input[11:].strip()
                     parts = args.split(' ', 2)
@@ -1106,6 +1164,13 @@ multi 操作支持一次修改多处：
                         print(f"{Fore.RED}未知的聊天命令.可用命令: save, list, open{Style.RESET_ALL}")
                         continue
 
+                if user_input.startswith('/plugin'):
+                    plugin_args = user_input[7:].strip()
+                    result = self.handle_plugin_command(plugin_args)
+                    if result:
+                        print(result)
+                    continue
+
                 if user_input.startswith('/remote'):
                     remote_command = user_input[7:].strip()
                     self._handle_remote_command(remote_command)

xcli_core/constants.py

@@ -102,7 +102,7 @@ except ImportError:
 try:
     from textual.app import App, ComposeResult
     from textual.containers import Container, Horizontal, Vertical, VerticalScroll
-    from textual.widgets import Header, Footer, Input, RichLog, Static, Button, Tree
+    from textual.widgets import Header, Footer, Input, RichLog, Static, Button, Tree, TextArea, Rule
     from textual.widgets.tree import TreeNode
     from textual.binding import Binding
     from textual.events import Mount

xcli_core/plugin_manager.py

@@ -130,3 +130,7 @@ class LiuginManager:
             if tool.get('name', '').lower() == tool_name.lower():
                 return tool
         return None
+
+    def get_tool_info_only(self, tool_name):
+        """根据名称获取工具信息（不含 handler，用于搜索已卸载插件）"""
+        return self.get_tool_by_name(tool_name)

xcli_core/plugin_market.py

@@ -0,0 +1,652 @@
+"""
+插件市场 Mixin — 提供 /plugin 命令
+支持: install, remove, list, search, info
+"""
+
+import os
+import sys
+import json
+import base64
+import importlib.util
+from colorama import Fore, Style
+
+try:
+    from urllib.request import urlopen, Request
+    HAS_URLLIB = True
+except ImportError:
+    HAS_URLLIB = False
+
+
+class PluginMarketMixin:
+    """插件市场功能"""
+
+    def _get_project_dir(self):
+        return os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+    def _get_plugins_dir(self):
+        return os.path.join(self._get_project_dir(), "plugins")
+
+    def _get_registry_path(self):
+        return os.path.join(self._get_project_dir(), "plugin_registry.json")
+
+    def _get_config_path(self):
+        return os.path.join(self._get_project_dir(), "plugins_config.py")
+
+    # ── 注册表操作 ──
+
+    def _load_registry(self):
+        """加载本地注册表"""
+        path = self._get_registry_path()
+        if not os.path.exists(path):
+            return {"version": 1, "plugins": {}}
+        try:
+            with open(path, 'r', encoding='utf-8') as f:
+                return json.load(f)
+        except Exception as e:
+            print(f"{Fore.YELLOW}⚠ 读取注册表失败: {e}，使用空注册表{Style.RESET_ALL}")
+            return {"version": 1, "plugins": {}}
+
+    def _save_registry(self, registry):
+        """保存注册表"""
+        path = self._get_registry_path()
+        try:
+            with open(path, 'w', encoding='utf-8') as f:
+                json.dump(registry, f, ensure_ascii=False, indent=2)
+        except Exception as e:
+            print(f"{Fore.RED}❌ 保存注册表失败: {e}{Style.RESET_ALL}")
+
+    def _fetch_remote_registry(self):
+        """拉取远程注册表并合并"""
+        remote_urls = [
+            "https://gitee.com/shuiyu1123/xiaoli-cli-plugins/raw/master/plugin_registry.json",
+        ]
+        registry = self._load_registry()
+        merged_count = 0
+
+        for url in remote_urls:
+            try:
+                data = None
+                # 尝试直接获取
+                try:
+                    req = Request(url, headers={"User-Agent": "xiaoli-cli/1.0"})
+                    resp = urlopen(req, timeout=10)
+                    data = resp.read()
+                except Exception:
+                    pass
+
+                # Gitee raw 失败，尝试 API
+                if data is None and "gitee.com" in url and "/raw/" in url:
+                    try:
+                        parts = url.split("gitee.com/")[1]
+                        repo_path = parts.split("/raw/")[0]
+                        rest = parts.split("/raw/", 1)[1]
+                        rest_parts = rest.split("/", 1)
+                        branch = rest_parts[0]
+                        file_path = rest_parts[1] if len(rest_parts) > 1 else rest
+                        api_url = f"https://gitee.com/api/v5/repos/{repo_path}/contents/{file_path}?ref={branch}"
+                        token = os.environ.get("GITEE_TOKEN", "")
+                        if token:
+                            api_url += f"&access_token={token}"
+                        req = Request(api_url, headers={"User-Agent": "xiaoli-cli/1.0"})
+                        resp = urlopen(req, timeout=10)
+                        json_data = json.loads(resp.read())
+                        if "content" in json_data:
+                            import base64
+                            data = base64.b64decode(json_data["content"])
+                    except Exception:
+                        pass
+
+                if data is None:
+                    continue
+
+                remote = json.loads(data.decode('utf-8'))
+                remote_plugins = remote.get("plugins", {})
+                for code, info in remote_plugins.items():
+                    if code not in registry.get("plugins", {}):
+                        registry.setdefault("plugins", {})[code] = info
+                        merged_count += 1
+                break  # 成功就不再尝试其他源
+            except Exception:
+                continue
+
+        if merged_count > 0:
+            self._save_registry(registry)
+            print(f"{Style.DIM}  (从远程同步了 {merged_count} 个插件){Style.RESET_ALL}")
+
+        return registry
+
+    # ── 配置文件操作 ──
+
+    def _enable_plugin_in_config(self, plugin_name):
+        """在 plugins_config.py 中启用插件"""
+        config_path = self._get_config_path()
+        enable_key = f"ENABLE_{plugin_name.upper()}"
+
+        if not os.path.exists(config_path):
+            with open(config_path, 'w', encoding='utf-8') as f:
+                f.write(f"# 小狸插件配置\n\n{enable_key} = True\n")
+            return True
+
+        with open(config_path, 'r', encoding='utf-8') as f:
+            content = f.read()
+
+        # 检查是否已存在
+        if enable_key in content:
+            # 替换为 True
+            lines = content.split('\n')
+            new_lines = []
+            for line in lines:
+                if line.strip().startswith(enable_key):
+                    new_lines.append(f"{enable_key} = True")
+                else:
+                    new_lines.append(line)
+            with open(config_path, 'w', encoding='utf-8') as f:
+                f.write('\n'.join(new_lines))
+        else:
+            # 追加
+            with open(config_path, 'a', encoding='utf-8') as f:
+                f.write(f"\n{enable_key} = True\n")
+
+        return True
+
+    def _disable_plugin_in_config(self, plugin_name):
+        """在 plugins_config.py 中禁用插件"""
+        config_path = self._get_config_path()
+        enable_key = f"ENABLE_{plugin_name.upper()}"
+
+        if not os.path.exists(config_path):
+            return False
+
+        with open(config_path, 'r', encoding='utf-8') as f:
+            content = f.read()
+
+        if enable_key not in content:
+            return False
+
+        lines = content.split('\n')
+        new_lines = []
+        for line in lines:
+            if line.strip().startswith(enable_key):
+                new_lines.append(f"{enable_key} = False")
+            else:
+                new_lines.append(line)
+        with open(config_path, 'w', encoding='utf-8') as f:
+            f.write('\n'.join(new_lines))
+        return True
+
+    # ── 下载安装 ──
+
+    def _download_file(self, url, dest_path):
+        """下载文件到指定路径，支持 Gitee/GitHub raw 和 API"""
+        if not HAS_URLLIB:
+            return False, "缺少 urllib 模块"
+
+        import base64
+
+        # 尝试的 URL 列表（按优先级）
+        urls_to_try = [url]
+
+        # Gitee raw URL → 转为 API
+        if "gitee.com" in url and "/raw/" in url:
+            try:
+                parts = url.split("gitee.com/")[1]
+                repo_path = parts.split("/raw/")[0]
+                rest = parts.split("/raw/", 1)[1]
+                # rest = "master/dglab_ws/dglab_ws.py" → 分离 branch 和 path
+                rest_parts = rest.split("/", 1)
+                branch = rest_parts[0]
+                file_path = rest_parts[1] if len(rest_parts) > 1 else rest
+                api_url = f"https://gitee.com/api/v5/repos/{repo_path}/contents/{file_path}?ref={branch}"
+                token = os.environ.get("GITEE_TOKEN", "")
+                if token:
+                    api_url += f"&access_token={token}"
+                urls_to_try.insert(0, api_url)
+            except Exception:
+                pass
+
+        # GitHub raw URL → 转为 API
+        if "github.com" in url and "/raw/" in url:
+            try:
+                parts = url.split("github.com/")[1]
+                repo_path = parts.split("/raw/")[0]
+                file_path = parts.split("/raw/", 1)[1]
+                api_url = f"https://api.github.com/repos/{repo_path}/contents/{file_path}"
+                urls_to_try.insert(0, api_url)
+            except Exception:
+                pass
+
+        last_err = ""
+        for try_url in urls_to_try:
+            try:
+                req = Request(try_url, headers={"User-Agent": "xiaoli-cli/1.0"})
+                resp = urlopen(req, timeout=30)
+                data = resp.read()
+
+                # 检查是否是 JSON（API 响应）
+                try:
+                    json_data = json.loads(data)
+                    if isinstance(json_data, dict) and "content" in json_data:
+                        data = base64.b64decode(json_data["content"])
+                except (json.JSONDecodeError, ValueError):
+                    pass  # 不是 JSON，直接用原始数据
+
+                with open(dest_path, 'wb') as f:
+                    f.write(data)
+                return True, f"下载完成 ({len(data)} 字节)"
+            except Exception as e:
+                last_err = str(e)
+                continue
+
+        return False, last_err
+
+    def _install_deps(self, deps, optional=False):
+        """提示安装依赖（不自动安装，遵守安全规则）"""
+        if not deps:
+            return
+        label = "可选依赖" if optional else "依赖"
+        print(f"{Fore.YELLOW}  📦 {label}：{', '.join(deps)}{Style.RESET_ALL}")
+        print(f"{Style.DIM}     运行: pip install {' '.join(deps)}{Style.RESET_ALL}")
+
+    # ── /plugin 命令入口 ──
+
+    def handle_plugin_command(self, args):
+        """处理 /plugin 命令"""
+        args = args.strip()
+        if not args:
+            return self._plugin_help()
+
+        parts = args.split(maxsplit=1)
+        sub = parts[0].lower()
+        rest = parts[1] if len(parts) > 1 else ""
+
+        if sub == "install":
+            return self._plugin_install(rest.strip())
+        elif sub in ("remove", "uninstall"):
+            return self._plugin_remove(rest.strip())
+        elif sub == "list":
+            return self._plugin_list()
+        elif sub == "search":
+            return self._plugin_search(rest.strip())
+        elif sub == "info":
+            return self._plugin_info(rest.strip())
+        elif sub == "update":
+            return self._plugin_update(rest.strip())
+        elif sub == "add-source":
+            return self._plugin_add_source(rest.strip())
+        else:
+            return f"{Fore.RED}❌ 未知子命令: {sub}\n{self._plugin_help()}"
+
+    def _plugin_help(self):
+        """插件市场帮助"""
+        return f"""{Fore.CYAN}🔌 插件市场{Style.RESET_ALL}
+
+{Fore.WHITE}命令:{Style.RESET_ALL}
+  /plugin list                    列出所有可用插件
+  /plugin search <关键词>          搜索插件
+  /plugin info <插件码>            查看插件详情
+  /plugin install <插件码>         安装插件
+  /plugin install <URL>           从 URL 安装插件
+  /plugin remove <插件名>          卸载插件
+  /plugin update <插件码>          更新已安装的插件
+  /plugin add-source <URL>        添加远程插件源
+
+{Fore.WHITE}示例:{Style.RESET_ALL}
+  /plugin list                    查看可用插件
+  /plugin install dglab           安装 DG-Lab 插件
+  /plugin search 郊狼              搜索相关插件
+  /plugin remove dglab_ws         卸载插件"""
+
+    def _plugin_list(self):
+        """列出所有可用插件"""
+        registry = self._fetch_remote_registry()
+        plugins = registry.get("plugins", {})
+
+        if not plugins:
+            return f"{Fore.YELLOW}📭 插件注册表为空，运行 /plugin install <URL> 从 URL 安装{Style.RESET_ALL}"
+
+        # 检查已安装状态
+        plugins_dir = self._get_plugins_dir()
+        installed = set()
+        if os.path.exists(plugins_dir):
+            for f in os.listdir(plugins_dir):
+                if f.endswith('.py') and f != '__init__.py':
+                    installed.add(f[:-3])
+
+        lines = [f"{Fore.CYAN}🔌 可用插件列表:{Style.RESET_ALL}\n"]
+        for code, info in sorted(plugins.items()):
+            name = info.get("name", code)
+            desc = info.get("description", "")
+            version = info.get("version", "")
+            target_file = info.get("file", f"{code}.py")
+            target_name = target_file[:-3] if target_file.endswith('.py') else target_file
+
+            if target_name in installed:
+                status = f"{Fore.GREEN}✓ 已安装{Style.RESET_ALL}"
+            else:
+                status = f"{Style.DIM}○ 未安装{Style.RESET_ALL}"
+
+            lines.append(f"  {Fore.WHITE}{code:<15}{Style.RESET_ALL} {status}  {name}")
+            if desc:
+                lines.append(f"  {Style.DIM}{'':15}  {desc[:50]}{Style.RESET_ALL}")
+            if version:
+                lines.append(f"  {Style.DIM}{'':15}  v{version}{Style.RESET_ALL}")
+
+        lines.append(f"\n{Style.DIM}使用 /plugin install <插件码> 安装{Style.RESET_ALL}")
+        return "\n".join(lines)
+
+    def _plugin_search(self, keyword):
+        """搜索插件"""
+        if not keyword:
+            return f"{Fore.YELLOW}请提供搜索关键词: /plugin search <关键词>{Style.RESET_ALL}"
+
+        registry = self._fetch_remote_registry()
+        plugins = registry.get("plugins", {})
+        keyword_lower = keyword.lower()
+
+        matches = []
+        for code, info in plugins.items():
+            score = 0
+            name = info.get("name", "").lower()
+            desc = info.get("description", "").lower()
+            keywords = [k.lower() for k in info.get("keywords", [])]
+
+            if keyword_lower in code.lower():
+                score += 100
+            if keyword_lower in name:
+                score += 50
+            if keyword_lower in desc:
+                score += 30
+            for kw in keywords:
+                if keyword_lower in kw:
+                    score += 20
+
+            if score > 0:
+                matches.append((score, code, info))
+
+        matches.sort(key=lambda x: x[0], reverse=True)
+
+        if not matches:
+            return f"{Fore.YELLOW}🔍 未找到与 '{keyword}' 相关的插件{Style.RESET_ALL}"
+
+        lines = [f"{Fore.CYAN}🔍 搜索 '{keyword}' 的结果:{Style.RESET_ALL}\n"]
+        for _, code, info in matches:
+            name = info.get("name", code)
+            desc = info.get("description", "")
+            lines.append(f"  {Fore.WHITE}{code:<15}{Style.RESET_ALL} {name}")
+            if desc:
+                lines.append(f"  {Style.DIM}{'':15}  {desc[:60]}{Style.RESET_ALL}")
+
+        return "\n".join(lines)
+
+    def _plugin_info(self, code):
+        """查看插件详情"""
+        if not code:
+            return f"{Fore.YELLOW}请提供插件码: /plugin info <插件码>{Style.RESET_ALL}"
+
+        registry = self._fetch_remote_registry()
+        plugins = registry.get("plugins", {})
+
+        if code not in plugins:
+            return f"{Fore.RED}❌ 未找到插件 '{code}'，运行 /plugin list 查看可用插件{Style.RESET_ALL}"
+
+        info = plugins[code]
+        name = info.get("name", code)
+        desc = info.get("description", "")
+        author = info.get("author", "未知")
+        version = info.get("version", "未知")
+        deps = info.get("deps", [])
+        opt_deps = info.get("optional_deps", [])
+        url = info.get("url", "")
+        docs = info.get("docs", "")
+        keywords = info.get("keywords", [])
+
+        lines = [
+            f"{Fore.CYAN}📦 插件详情: {code}{Style.RESET_ALL}\n",
+            f"  名称:     {name}",
+            f"  版本:     {version}",
+            f"  作者:     {author}",
+        ]
+        if desc:
+            lines.append(f"  描述:     {desc}")
+        if keywords:
+            lines.append(f"  关键词:   {', '.join(keywords)}")
+        if deps:
+            lines.append(f"  依赖:     {', '.join(deps)}")
+        if opt_deps:
+            lines.append(f"  可选依赖: {', '.join(opt_deps)}")
+        if url:
+            lines.append(f"  下载地址: {url}")
+        if docs:
+            lines.append(f"  文档:     {docs}")
+
+        lines.append(f"\n  {Fore.GREEN}/plugin install {code}{Style.RESET_ALL}  安装此插件")
+        return "\n".join(lines)
+
+    def _plugin_install(self, code):
+        """安装插件"""
+        if not code:
+            return f"{Fore.YELLOW}请提供插件码或 URL: /plugin install <插件码|URL>{Style.RESET_ALL}"
+
+        plugins_dir = self._get_plugins_dir()
+        os.makedirs(plugins_dir, exist_ok=True)
+
+        # 判断是 URL 还是插件码
+        if code.startswith("http://") or code.startswith("https://"):
+            return self._install_from_url(code)
+
+        # 从注册表查找
+        registry = self._fetch_remote_registry()
+        plugins = registry.get("plugins", {})
+
+        if code not in plugins:
+            return (
+                f"{Fore.RED}❌ 未找到插件 '{code}'\n"
+                f"{Fore.YELLOW}运行 /plugin list 查看可用插件\n"
+                f"或使用 /plugin install <URL> 从 URL 安装{Style.RESET_ALL}"
+            )
+
+        info = plugins[code]
+        name = info.get("name", code)
+        url = info.get("url", "")
+        target_file = info.get("file", f"{code}.py")
+        deps = info.get("deps", [])
+        opt_deps = info.get("optional_deps", [])
+
+        if not url:
+            return f"{Fore.RED}❌ 插件 '{code}' 没有下载地址{Style.RESET_ALL}"
+
+        dest = os.path.join(plugins_dir, target_file)
+
+        # 检查是否已安装
+        if os.path.exists(dest):
+            print(f"{Fore.YELLOW}⚠ 插件 '{name}' 已存在，将覆盖更新{Style.RESET_ALL}")
+
+        print(f"{Fore.CYAN}📥 正在安装: {name}{Style.RESET_ALL}")
+        print(f"{Style.DIM}   下载: {url}{Style.RESET_ALL}")
+
+        ok, msg = self._download_file(url, dest)
+        if not ok:
+            return f"{Fore.RED}❌ 下载失败: {msg}{Style.RESET_ALL}"
+
+        print(f"{Fore.GREEN}   ✓ 文件已保存到: {dest}{Style.RESET_ALL}")
+
+        # 下载文档
+        docs_url = info.get("docs", "")
+        if docs_url:
+            docs_dest = os.path.join(plugins_dir, target_file.replace('.py', '_README.md'))
+            ok_docs, _ = self._download_file(docs_url, docs_dest)
+            if ok_docs:
+                print(f"{Fore.GREEN}   ✓ 文档已保存到: {docs_dest}{Style.RESET_ALL}")
+
+        # 启用插件
+        plugin_module_name = target_file[:-3] if target_file.endswith('.py') else target_file
+        self._enable_plugin_in_config(plugin_module_name)
+        print(f"{Fore.GREEN}   ✓ 已在配置中启用: ENABLE_{plugin_module_name.upper()} = True{Style.RESET_ALL}")
+
+        # 提示依赖
+        self._install_deps(deps, optional=False)
+        self._install_deps(opt_deps, optional=True)
+
+        # 尝试动态加载
+        print(f"{Fore.CYAN}   🔄 尝试动态加载插件...{Style.RESET_ALL}")
+        try:
+            spec = importlib.util.spec_from_file_location(plugin_module_name, dest)
+            module = importlib.util.module_from_spec(spec)
+            spec.loader.exec_module(module)
+            plugin_class = getattr(module, 'Liugin', None) or getattr(module, 'Plugin', None)
+            if plugin_class:
+                instance = plugin_class()
+                tool_info = instance.get_tool_info()
+                tool_info['handler'] = instance.handle
+                if hasattr(instance, 'set_cli'):
+                    instance.set_cli(self)
+                self.liugin_manager.tools.append(tool_info)
+                print(f"{Fore.GREEN}   ✓ 插件已加载: {tool_info.get('name', plugin_module_name)}{Style.RESET_ALL}")
+            else:
+                print(f"{Fore.YELLOW}   ⚠ 未找到 Liugin/Plugin 类，重启后自动加载{Style.RESET_ALL}")
+        except Exception as e:
+            print(f"{Fore.YELLOW}   ⚠ 动态加载失败: {e}，重启后自动加载{Style.RESET_ALL}")
+
+        return f"\n{Fore.GREEN}🎉 插件 '{name}' 安装完成!{Style.RESET_ALL}"
+
+    def _install_from_url(self, url):
+        """从 URL 直接安装"""
+        plugins_dir = self._get_plugins_dir()
+        os.makedirs(plugins_dir, exist_ok=True)
+
+        # 从 URL 提取文件名
+        filename = url.split('/')[-1].split('?')[0]
+        if not filename.endswith('.py'):
+            return f"{Fore.RED}❌ URL 必须指向 .py 文件{Style.RESET_ALL}"
+
+        dest = os.path.join(plugins_dir, filename)
+
+        print(f"{Fore.CYAN}📥 正在从 URL 安装: {url}{Style.RESET_ALL}")
+
+        ok, msg = self._download_file(url, dest)
+        if not ok:
+            return f"{Fore.RED}❌ 下载失败: {msg}{Style.RESET_ALL}"
+
+        plugin_name = filename[:-3]
+        self._enable_plugin_in_config(plugin_name)
+        print(f"{Fore.GREEN}   ✓ 已保存到: {dest}{Style.RESET_ALL}")
+        print(f"{Fore.GREEN}   ✓ 已启用: ENABLE_{plugin_name.upper()}{Style.RESET_ALL}")
+
+        # 尝试动态加载
+        try:
+            spec = importlib.util.spec_from_file_location(plugin_name, dest)
+            module = importlib.util.module_from_spec(spec)
+            spec.loader.exec_module(module)
+            plugin_class = getattr(module, 'Liugin', None) or getattr(module, 'Plugin', None)
+            if plugin_class:
+                instance = plugin_class()
+                tool_info = instance.get_tool_info()
+                tool_info['handler'] = instance.handle
+                if hasattr(instance, 'set_cli'):
+                    instance.set_cli(self)
+                self.liugin_manager.tools.append(tool_info)
+                print(f"{Fore.GREEN}   ✓ 插件已加载: {tool_info.get('name', plugin_name)}{Style.RESET_ALL}")
+        except Exception as e:
+            print(f"{Fore.YELLOW}   ⚠ 动态加载失败: {e}，重启后自动加载{Style.RESET_ALL}")
+
+        return f"\n{Fore.GREEN}🎉 插件安装完成!{Style.RESET_ALL}"
+
+    def _plugin_remove(self, name):
+        """卸载插件"""
+        if not name:
+            return f"{Fore.YELLOW}请提供插件名: /plugin remove <插件名>{Style.RESET_ALL}"
+
+        plugins_dir = self._get_plugins_dir()
+
+        # 查找插件文件
+        target = None
+        for f in os.listdir(plugins_dir):
+            if f.endswith('.py') and f != '__init__.py':
+                module_name = f[:-3]
+                if module_name == name or f == name:
+                    target = os.path.join(plugins_dir, f)
+                    break
+
+        if not target:
+            return f"{Fore.RED}❌ 未找到已安装的插件 '{name}'{Style.RESET_ALL}"
+
+        module_name = os.path.basename(target)[:-3]
+
+        # 删除文件
+        try:
+            os.remove(target)
+            print(f"{Fore.GREEN}   ✓ 已删除: {target}{Style.RESET_ALL}")
+        except Exception as e:
+            return f"{Fore.RED}❌ 删除失败: {e}{Style.RESET_ALL}"
+
+        # 删除关联文档
+        docs_file = target.replace('.py', '_README.md')
+        if os.path.exists(docs_file):
+            os.remove(docs_file)
+
+        # 禁用插件
+        self._disable_plugin_in_config(module_name)
+        print(f"{Fore.GREEN}   ✓ 已禁用: ENABLE_{module_name.upper()} = False{Style.RESET_ALL}")
+
+        # 从内存中移除
+        self.liugin_manager.tools = [
+            t for t in self.liugin_manager.tools
+            if t.get('name') != module_name
+        ]
+
+        return f"\n{Fore.GREEN}🗑️ 插件 '{name}' 已卸载{Style.RESET_ALL}"
+
+    def _plugin_update(self, code):
+        """更新插件（重新下载）"""
+        if not code:
+            return f"{Fore.YELLOW}请提供插件码: /plugin update <插件码>{Style.RESET_ALL}"
+
+        registry = self._load_registry()
+        plugins = registry.get("plugins", {})
+
+        if code not in plugins:
+            return f"{Fore.RED}❌ 注册表中未找到 '{code}'，无法更新{Style.RESET_ALL}"
+
+        # 检查是否已安装
+        info = plugins[code]
+        target_file = info.get("file", f"{code}.py")
+        dest = os.path.join(self._get_plugins_dir(), target_file)
+
+        if not os.path.exists(dest):
+            return f"{Fore.YELLOW}⚠ 插件 '{code}' 未安装，使用 /plugin install {code} 安装{Style.RESET_ALL}"
+
+        print(f"{Fore.CYAN}🔄 更新插件: {code}{Style.RESET_ALL}")
+        return self._plugin_install(code)
+
+    def _plugin_add_source(self, url):
+        """添加远程插件源"""
+        if not url:
+            return f"{Fore.YELLOW}请提供注册表 URL: /plugin add-source <URL>{Style.RESET_ALL}"
+
+        print(f"{Fore.CYAN}📡 正在同步插件源: {url}{Style.RESET_ALL}")
+
+        try:
+            req = Request(url, headers={"User-Agent": "xiaoli-cli/1.0"})
+            resp = urlopen(req, timeout=15)
+            remote = json.loads(resp.read().decode('utf-8'))
+        except Exception as e:
+            return f"{Fore.RED}❌ 拉取失败: {e}{Style.RESET_ALL}"
+
+        registry = self._load_registry()
+        remote_plugins = remote.get("plugins", {})
+        added = 0
+        updated = 0
+
+        for code, info in remote_plugins.items():
+            if code in registry.get("plugins", {}):
+                registry["plugins"][code] = info
+                updated += 1
+            else:
+                registry.setdefault("plugins", {})[code] = info
+                added += 1
+
+        self._save_registry(registry)
+
+        return (
+            f"{Fore.GREEN}✓ 插件源同步完成: 新增 {added} 个，更新 {updated} 个{Style.RESET_ALL}"
+        )

xcli_core/plugin_memory_manager.py

@@ -0,0 +1,355 @@
+"""
+插件内存管理器 - TTL 自动淘汰 + 懒加载
+
+机制:
+  1. 每个插件记录 last_used 时间戳
+  2. 后台线程定期扫描，超过 TTL 未使用的插件从内存卸载
+  3. AI 调用已卸载的插件时，自动重新加载
+  4. 核心插件（tool_search 等）可钉住，永不淘汰
+
+配置:
+  - plugin_ttl: 插件空闲多久后淘汰（秒），默认 300（5分钟）
+  - max_idle_plugins: 最多保留多少个空闲插件，超出后淘汰最久未用的，默认 10
+  - check_interval: 后台扫描间隔（秒），默认 60
+  - pinned_plugins: 钉住的插件名列表，永不淘汰
+"""
+
+import os
+import time
+import threading
+import importlib.util
+from typing import Dict, Optional, List, Any, Callable
+from colorama import Fore, Style
+
+from .config import logger
+
+
+class PluginMemoryManager:
+    """插件内存管理器 - 自动淘汰空闲插件，按需懒加载"""
+
+    # 默认钉住的插件（核心工具，不淘汰）
+    DEFAULT_PINNED = {'tool_search'}
+
+    def __init__(self,
+                 plugin_ttl: int = 300,
+                 max_idle_plugins: int = 10,
+                 check_interval: int = 60,
+                 pinned_plugins: Optional[List[str]] = None):
+        self.plugin_ttl = plugin_ttl
+        self.max_idle_plugins = max_idle_plugins
+        self.check_interval = check_interval
+        self.pinned = set(pinned_plugins or self.DEFAULT_PINNED)
+
+        # ── 插件元数据 ──
+        # name -> {path, protocol, last_used, info_cache, ...}
+        self._registry: Dict[str, Dict[str, Any]] = {}
+        self._lock = threading.RLock()
+
+        # ── 已加载的实例引用（由 UnifiedToolManager 提供注册/注销回调） ──
+        self._load_callback: Optional[Callable] = None   # (name) -> tool_dict or None
+        self._unload_callback: Optional[Callable] = None  # (name) -> None
+
+        # ── 后台清理线程 ──
+        self._cleanup_thread: Optional[threading.Thread] = None
+        self._running = False
+
+        # ── 统计 ──
+        self.stats = {
+            'evictions': 0,
+            'lazy_loads': 0,
+            'pins_hit': 0,
+        }
+
+    # ==================== 生命周期 ====================
+
+    def start(self) -> None:
+        """启动后台清理线程"""
+        if self._running:
+            return
+        self._running = True
+        self._cleanup_thread = threading.Thread(
+            target=self._cleanup_loop, daemon=True, name="plugin-gc"
+        )
+        self._cleanup_thread.start()
+        print(f"{Fore.CYAN}[插件内存管理] 已启动 (TTL={self.plugin_ttl}s, "
+              f"最大空闲={self.max_idle_plugins}, 检查间隔={self.check_interval}s){Style.RESET_ALL}")
+
+    def stop(self) -> None:
+        """停止后台清理线程"""
+        self._running = False
+        if self._cleanup_thread:
+            self._cleanup_thread.join(timeout=5)
+            self._cleanup_thread = None
+
+    # ==================== 回调注册 ====================
+
+    def set_callbacks(self,
+                      load_fn: Callable[[str], Optional[Dict]],
+                      unload_fn: Callable[[str], None]) -> None:
+        """
+        注册加载/卸载回调（由 UnifiedToolManager 提供）
+
+        Args:
+            load_fn: 加载插件函数，接收插件名，返回 tool_dict 或 None
+            unload_fn: 卸载插件函数，接收插件名
+        """
+        self._load_callback = load_fn
+        self._unload_callback = unload_fn
+
+    # ==================== 插件注册 ====================
+
+    def register(self, name: str, path: str, protocol: str = 'liugin',
+                 info_cache: Optional[Dict] = None) -> None:
+        """
+        注册一个插件的元数据（加载时调用）
+
+        Args:
+            name: 插件名
+            path: 插件文件路径
+            protocol: 协议类型 (liugin/skill)
+            info_cache: 缓存的工具信息（name, description, keywords 等）
+        """
+        with self._lock:
+            self._registry[name] = {
+                'path': path,
+                'protocol': protocol,
+                'last_used': time.time(),
+                'loaded': True,
+                'info_cache': info_cache or {},
+            }
+
+    def mark_used(self, name: str) -> None:
+        """标记插件被使用（每次工具调用时）"""
+        with self._lock:
+            if name in self._registry:
+                self._registry[name]['last_used'] = time.time()
+
+    def mark_loaded(self, name: str) -> None:
+        """标记插件已加载"""
+        with self._lock:
+            if name in self._registry:
+                self._registry[name]['loaded'] = True
+                self._registry[name]['last_used'] = time.time()
+
+    def mark_unloaded(self, name: str) -> None:
+        """标记插件已卸载"""
+        with self._lock:
+            if name in self._registry:
+                self._registry[name]['loaded'] = False
+
+    # ==================== 懒加载 ====================
+
+    def ensure_loaded(self, name: str) -> Optional[Dict]:
+        """
+        确保插件已加载，如果已卸载则自动重新加载
+
+        Args:
+            name: 插件名
+
+        Returns:
+            tool_dict 如果加载成功，None 如果失败
+        """
+        with self._lock:
+            entry = self._registry.get(name)
+            if not entry:
+                return None  # 未注册的插件，不管
+
+            if entry['loaded']:
+                # 已加载，更新时间戳
+                entry['last_used'] = time.time()
+                return None  # 返回 None 表示不需要重新加载
+
+        # 需要重新加载（锁外执行，避免死锁）
+        print(f"{Fore.CYAN}[插件内存管理] 懒加载插件: {name}{Style.RESET_ALL}")
+        result = self._do_load(name)
+        if result:
+            self.stats['lazy_loads'] += 1
+            print(f"{Fore.GREEN}[插件内存管理] 懒加载成功: {name}{Style.RESET_ALL}")
+        else:
+            print(f"{Fore.RED}[插件内存管理] 懒加载失败: {name}{Style.RESET_ALL}")
+        return result
+
+    def _do_load(self, name: str) -> Optional[Dict]:
+        """执行实际的插件加载"""
+        if not self._load_callback:
+            return None
+
+        with self._lock:
+            entry = self._registry.get(name)
+            if not entry:
+                return None
+
+        try:
+            result = self._load_callback(name)
+            if result:
+                with self._lock:
+                    if name in self._registry:
+                        self._registry[name]['loaded'] = True
+                        self._registry[name]['last_used'] = time.time()
+                return result
+        except Exception as e:
+            logger.error(f"懒加载插件 '{name}' 失败: {e}")
+        return None
+
+    # ==================== 淘汰 ====================
+
+    def evict(self, name: str) -> bool:
+        """
+        淘汰指定插件
+
+        Args:
+            name: 插件名
+
+        Returns:
+            是否成功淘汰
+        """
+        if name in self.pinned:
+            self.stats['pins_hit'] += 1
+            return False
+
+        with self._lock:
+            entry = self._registry.get(name)
+            if not entry or not entry['loaded']:
+                return False
+
+        # 执行卸载（锁外）
+        if self._unload_callback:
+            try:
+                self._unload_callback(name)
+            except Exception as e:
+                logger.error(f"卸载插件 '{name}' 失败: {e}")
+                return False
+
+        with self._lock:
+            if name in self._registry:
+                self._registry[name]['loaded'] = False
+
+        self.stats['evictions'] += 1
+        print(f"{Fore.YELLOW}[插件内存管理] 已淘汰: {name} "
+              f"(空闲 {self._idle_time(name):.0f}s){Style.RESET_ALL}")
+        return True
+
+    def _idle_time(self, name: str) -> float:
+        """获取插件空闲时间"""
+        with self._lock:
+            entry = self._registry.get(name)
+            if not entry:
+                return 0
+            return time.time() - entry['last_used']
+
+    # ==================== 后台清理 ====================
+
+    def _cleanup_loop(self) -> None:
+        """后台清理循环"""
+        while self._running:
+            try:
+                time.sleep(self.check_interval)
+                if not self._running:
+                    break
+                self._cleanup_once()
+            except Exception as e:
+                logger.error(f"插件清理线程异常: {e}")
+
+    def _cleanup_once(self) -> None:
+        """执行一次清理"""
+        with self._lock:
+            # 收集所有已加载且未钉住的插件
+            candidates = []
+            for name, entry in self._registry.items():
+                if entry['loaded'] and name not in self.pinned:
+                    idle = time.time() - entry['last_used']
+                    if idle >= self.plugin_ttl:
+                        candidates.append((name, idle))
+
+        if not candidates:
+            return
+
+        # 按空闲时间排序，最久未用的优先淘汰
+        candidates.sort(key=lambda x: x[1], reverse=True)
+
+        # 也检查总数限制
+        with self._lock:
+            loaded_count = sum(1 for e in self._registry.values()
+                              if e['loaded'] and e.get('name') not in self.pinned)
+
+        evicted = 0
+        for name, idle in candidates:
+            # 如果已超过最大空闲数限制 或 超过 TTL
+            if loaded_count - evicted > self.max_idle_plugins or idle >= self.plugin_ttl:
+                if self.evict(name):
+                    evicted += 1
+
+        if evicted:
+            print(f"{Fore.CYAN}[插件内存管理] 本轮淘汰 {evicted} 个插件, "
+                  f"累计淘汰 {self.stats['evictions']} 次, "
+                  f"懒加载 {self.stats['lazy_loads']} 次{Style.RESET_ALL}")
+
+    # ==================== 查询接口 ====================
+
+    def is_loaded(self, name: str) -> bool:
+        """检查插件是否已加载"""
+        with self._lock:
+            entry = self._registry.get(name)
+            return entry['loaded'] if entry else False
+
+    def is_registered(self, name: str) -> bool:
+        """检查插件是否已注册"""
+        with self._lock:
+            return name in self._registry
+
+    def get_info_cache(self, name: str) -> Optional[Dict]:
+        """获取插件的缓存信息（不需要加载实例）"""
+        with self._lock:
+            entry = self._registry.get(name)
+            return entry.get('info_cache') if entry else None
+
+    def get_all_registered(self) -> List[str]:
+        """获取所有已注册的插件名"""
+        with self._lock:
+            return list(self._registry.keys())
+
+    def get_loaded_names(self) -> List[str]:
+        """获取当前已加载的插件名"""
+        with self._lock:
+            return [n for n, e in self._registry.items() if e['loaded']]
+
+    def get_unloaded_names(self) -> List[str]:
+        """获取当前已卸载的插件名"""
+        with self._lock:
+            return [n for n, e in self._registry.items() if not e['loaded']]
+
+    def get_status(self) -> Dict[str, Any]:
+        """获取内存管理状态"""
+        with self._lock:
+            loaded = sum(1 for e in self._registry.values() if e['loaded'])
+            unloaded = sum(1 for e in self._registry.values() if not e['loaded'])
+            return {
+                'total': len(self._registry),
+                'loaded': loaded,
+                'unloaded': unloaded,
+                'pinned': list(self.pinned),
+                'ttl': self.plugin_ttl,
+                'max_idle': self.max_idle_plugins,
+                'check_interval': self.check_interval,
+                'stats': dict(self.stats),
+            }
+
+    def format_status(self) -> str:
+        """格式化状态信息（用于 /status 命令）"""
+        s = self.get_status()
+        lines = [
+            f"  插件内存管理:",
+            f"    总注册: {s['total']}  已加载: {s['loaded']}  已卸载: {s['unloaded']}",
+            f"    TTL: {s['ttl']}s  最大空闲: {s['max_idle']}  扫描间隔: {s['check_interval']}s",
+            f"    钉住: {', '.join(s['pinned']) or '无'}",
+            f"    统计: 淘汰 {s['stats']['evictions']} 次, "
+            f"懒加载 {s['stats']['lazy_loads']} 次, "
+            f"钉住保护 {s['stats']['pins_hit']} 次",
+        ]
+
+        # 显示已卸载的插件
+        unloaded = self.get_unloaded_names()
+        if unloaded:
+            lines.append(f"    已卸载: {', '.join(unloaded)}")
+
+        return '\n'.join(lines)

xcli_core/tui.py

@@ -62,8 +62,7 @@ if TEXTUAL_AVAILABLE:
         scrollbar-color: {_Theme.BORDER};
         scrollbar-color-hover: {_Theme.TEXT_MUTED};
         padding: 0 1;
-        /* 平滑滚动 */
+
-        scroll-behavior: smooth;
     }}
 
     /* ── 输入区域 ── */
@@ -144,10 +143,11 @@ if TEXTUAL_AVAILABLE:
     }}
 
     #sidebar.hidden {{
-        display: none;
         width: 0;
         min-width: 0;
         opacity: 0;
+        border: none;
+        overflow: hidden;
     }}
 
     .sidebar-header {{
@@ -297,28 +297,6 @@ if TEXTUAL_AVAILABLE:
         background: {_Theme.BG};
     }}
 
-    /* ── 闪光动画 keyframes ── */
-    @keyframes pulse-glow {{
-        0% {{ color: {_Theme.THINKING}; }}
-        50% {{ color: {_Theme.ACCENT}; }}
-        100% {{ color: {_Theme.THINKING}; }}
-    }}
-
-    @keyframes fade-in {{
-        from {{ opacity: 0; }}
-        to {{ opacity: 1; }}
-    }}
-
-    @keyframes slide-in-right {{
-        from {{ offset-x: 100%; }}
-        to {{ offset-x: 0; }}
-    }}
-
-    @keyframes bounce-in {{
-        0% {{ opacity: 0; offset-y: 5%; }}
-        60% {{ opacity: 1; offset-y: -1%; }}
-        100% {{ opacity: 1; offset-y: 0; }}
-    }}
     """
 
     class _TUIBridge:
@@ -502,7 +480,7 @@ if TEXTUAL_AVAILABLE:
                 "",
                 "  ╔══════════════════════════════════════════════╗",
                 "  ║                                              ║",
-                "  ║    小狸 Pro-CLI v5.1                        ║",
+                "  ║    小狸 Pro-CLI v5.2                        ║",
                 "  ║    智能编程助手 · 动画增强版                  ║",
                 "  ║                                              ║",
                 "  ╚══════════════════════════════════════════════╝",
@@ -531,12 +509,12 @@ if TEXTUAL_AVAILABLE:
 
                 widget = Static(line, classes=cls)
                 scroll.mount(widget)
-                # 延迟显示每一行
+                # 延迟显示每一行（避免 delay=0 导致 Textual 除零错误）
-                delay = i * 0.1
+                delay = max(0.01, i * 0.1)
                 self.set_timer(delay, lambda w=widget: w.add_class("visible"))
 
             # 最后滚动到底部
-            self.set_timer(len(welcome_lines) * 0.1 + 0.1,
+            self.set_timer(max(0.01, len(welcome_lines) * 0.1 + 0.1),
                           lambda: scroll.scroll_end(animate=True, duration=0.3))
 
         def _render_welcome(self):
@@ -546,7 +524,7 @@ if TEXTUAL_AVAILABLE:
                 ("", "msg-dim"),
                 ("  ╔══════════════════════════════════════════════╗", "msg-welcome"),
                 ("  ║                                              ║", "msg-welcome"),
-                ("  ║    小狸 Pro-CLI v5.1                        ║", "msg-welcome"),
+                ("  ║    小狸 Pro-CLI v5.2                        ║", "msg-welcome"),
                 ("  ║    智能编程助手 · 动画增强版                  ║", "msg-welcome"),
                 ("  ║                                              ║", "msg-welcome"),
                 ("  ╚══════════════════════════════════════════════╝", "msg-welcome"),
@@ -584,6 +562,14 @@ if TEXTUAL_AVAILABLE:
             status_container.mount(Static(f"  工具: {len(self.bridge.tools())} 个", classes="tool-item"))
             status_container.mount(Static(f"  引擎: {len(self.bridge.engines())} 个", classes="tool-item"))
 
+            # 内存管理状态
+            if hasattr(self.cli, 'liugin_manager') and hasattr(self.cli.liugin_manager, 'memory_manager'):
+                mgr = self.cli.liugin_manager.memory_manager
+                s = mgr.get_status()
+                status_container.mount(Static(f"  已加载: {s['loaded']}", classes="tool-item"))
+                if s['unloaded'] > 0:
+                    status_container.mount(Static(f"  已卸载: {s['unloaded']}", classes="tool-item"))
+
         def _update_status(self, text: str):
             bar = self.query_one("#status-bar")
             engine = self.bridge.current_engine()
@@ -737,11 +723,12 @@ if TEXTUAL_AVAILABLE:
                 'cls': lambda: self.action_clear(),
                 'model': lambda: self._switch_model(args),
                 'engine': lambda: self._switch_model(args),
-                'about': lambda: self._system(" 小狸 Pro-CLI v5.1 - 智能编程助手"),
+                'about': lambda: self._system(" 小狸 Pro-CLI v5.2 - 智能编程助手"),
                 'status': lambda: self._show_status(),
                 'tools': lambda: self._show_tools(),
                 'engines': lambda: self._show_engines(),
                 'tui': lambda: self._system("已在 TUI 模式中"),
+                'manual': lambda: self._handle_manual(args),
             }
 
             handler = cmds.get(name)
@@ -776,6 +763,24 @@ if TEXTUAL_AVAILABLE:
   Enter      换行        Tab        缩进"""
             self._system(help_text)
 
+        def _handle_manual(self, args):
+            """处理 /manual 命令"""
+            if 'manual' not in self.cli.engines:
+                self._error("manual 引擎未加载")
+                return
+            if not args:
+                # 切换到 manual 引擎
+                if self.bridge.switch_engine('manual'):
+                    self._system("已切换到 manual 引擎")
+                    self._update_sidebar()
+                else:
+                    self._error("切换失败")
+            else:
+                # 执行 manual 引擎子命令
+                result = self.cli.engines['manual'].handle_command(args)
+                if result:
+                    self._system(result)
+
         def _switch_cli(self):
             self._system("切换到命令行模式...")
             self.cli.tui_output_callback = None
@@ -810,11 +815,18 @@ if TEXTUAL_AVAILABLE:
             self._system('\n'.join(lines))
 
         def _show_status(self):
-            self._system(f"""  系统状态:
+            status_lines = [
-  引擎: {self.bridge.current_engine()}
+                f"  系统状态:",
-  引擎数: {len(self.bridge.engines())}
+                f"  引擎: {self.bridge.current_engine()}",
-  工具数: {len(self.bridge.tools())}
+                f"  引擎数: {len(self.bridge.engines())}",
-  对话数: {len(self.bridge.history())}""")
+                f"  工具数: {len(self.bridge.tools())}",
+                f"  对话数: {len(self.bridge.history())}",
+            ]
+            # 内存管理状态
+            if hasattr(self.cli, 'liugin_manager') and hasattr(self.cli.liugin_manager, 'memory_manager'):
+                mgr = self.cli.liugin_manager.memory_manager
+                status_lines.append(mgr.format_status())
+            self._system('\n'.join(status_lines))
 
         # ── AI 生成 ──
 
@@ -849,11 +861,11 @@ if TEXTUAL_AVAILABLE:
                 self.call_after_refresh(self._update_sidebar)
 
         def _write_raw(self, msg):
-            if '' in msg or 'OK 工具' in msg:
+            if '✅' in msg or 'OK 工具' in msg:
                 self._add(f"  {msg}", "msg-tool-ok")
-            elif '' in msg or 'X 工具' in msg or '错误' in msg:
+            elif '❌' in msg or 'X 工具' in msg or '错误' in msg:
                 self._add(f"  {msg}", "msg-tool-err")
-            elif '' in msg:
+            elif '🤖' in msg:
                 self._add(f"  {msg}", "msg-ai")
             elif '工具' in msg and ('调用' in msg or '执行' in msg):
                 self._add(f"  {msg}", "msg-tool-ok")
@@ -874,12 +886,13 @@ if TEXTUAL_AVAILABLE:
 
         def action_toggle_sidebar(self):
             sidebar = self.query_one("#sidebar")
-            sidebar.visible = not sidebar.visible
+            # 通过 CSS 类控制侧栏显隐
-            # 动画：侧栏切换时平滑过渡
+            if sidebar.has_class("hidden"):
-            if sidebar.visible:
                 sidebar.remove_class("hidden")
+                self.sidebar_visible = True
             else:
                 sidebar.add_class("hidden")
+                self.sidebar_visible = False
 
         def action_cancel(self):
             if self.is_generating: