feat: 增强编码能力 - 新增代码编辑器、代码搜索、Git集成

- 新增 plugins/code_editor.py: 精准代码编辑（搜索替换、批量编辑、diff对比） - 新增 plugins/code_search.py: 代码搜索与理解（跨文件搜索、符号提取、依赖分析） - 新增 plugins/git_tools.py: Git 版本控制（status/diff/log/commit/branch） - 新增 core/ 模块: 配置管理、引擎管理、对话处理、显示输出、代码沙箱 - 修复 requirements.txt: 使用正确的 pip 包名（Pillow、opencv-python 等） - 更新 unified_tool_manager.py: 兼容 Plugin 和 Liugin 两种类名 - 更新系统提示词: 增强编程工作流指导本次更新由 mimo 自动化执行，与开发者无关。
2026-04-25 10:55:27 +08:00
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+---
+name: file-manager
+description: File and directory management tool for creating, reading, writing, deleting, moving, copying, and searching files. Use this skill when the user needs to perform file operations, list directories, search by pattern or content, or get file metadata like size and modification time.
+license: MIT
+version: 1.0.0
+author: Xiaoli Team (based on openakita/openakita)
+tools:
+  - read_file
+  - write_file
+  - bash
+---
+
+# File Manager Skill
+
+A comprehensive file and directory management toolset for AI agents.
+
+## Capabilities
+
+- **Create**: Files and directories
+- **Read**: File contents with encoding support
+- **Write**: Create or overwrite files
+- **Append**: Add content to existing files
+- **Delete**: Remove files or directories
+- **Move**: Move or rename files and directories
+- **Copy**: Duplicate files or directories
+- **Search**: Find files by pattern or content
+- **List**: Browse directory contents
+- **Info**: Get file metadata (size, dates, permissions)
+
+## Script Usage
+
+This skill includes a Python script for structured JSON output:
+
+```bash
+python scripts/file_ops.py list <path> [--recursive] [--pattern "*.py"]
+python scripts/file_ops.py read <file_path> [--encoding utf-8] [--lines N]
+python scripts/file_ops.py write <file_path> --content "内容" [--append]
+python scripts/file_ops.py copy <source> <destination>
+python scripts/file_ops.py move <source> <destination>
+python scripts/file_ops.py delete <path> [--recursive]
+python scripts/file_ops.py search <directory> --pattern "*.py" [--content "搜索词"]
+python scripts/file_ops.py info <path>
+```
+
+## Direct Shell Commands
+
+### List Directory Contents
+
+When asked to show files in a directory:
+
+```bash
+# List current directory
+ls -la
+
+# List specific directory
+ls -la /path/to/directory
+
+# Recursive listing (Unix)
+find /path -type f -name "*.py"
+
+# Windows
+dir /s /b C:\path\*.py
+```
+
+### Read File
+
+When asked to read a file:
+
+```bash
+# Read entire file
+cat filename.txt
+
+# Read with line numbers
+cat -n filename.txt
+
+# Read first N lines
+head -n 50 filename.txt
+
+# Read last N lines
+tail -n 50 filename.txt
+```
+
+### Write File
+
+When asked to create or write a file:
+
+```bash
+# Write content to file (overwrites)
+echo "content" > filename.txt
+
+# Write multiple lines
+cat > filename.txt << 'EOF'
+Line 1
+Line 2
+Line 3
+EOF
+
+# Windows PowerShell
+Set-Content -Path filename.txt -Value "content"
+```
+
+### Append to File
+
+When asked to add content to an existing file:
+
+```bash
+# Append to file
+echo "new line" >> filename.txt
+
+# Append multiple lines
+cat >> filename.txt << 'EOF'
+Additional line 1
+Additional line 2
+EOF
+```
+
+### Create Directory
+
+When asked to create a folder:
+
+```bash
+# Create single directory
+mkdir directory_name
+
+# Create nested directories
+mkdir -p path/to/nested/directories
+
+# Windows
+mkdir path\to\nested\directories
+```
+
+### Delete File or Directory
+
+When asked to delete:
+
+```bash
+# Delete a file
+rm filename.txt
+
+# Delete empty directory
+rmdir directory_name
+
+# Delete directory and contents
+rm -rf directory_name
+
+# Windows
+del filename.txt
+rmdir /s /q directory_name
+```
+
+⚠️ **Warning**: Deletion is permanent. Always confirm before deleting.
+
+### Copy File or Directory
+
+When asked to copy:
+
+```bash
+# Copy file
+cp source.txt destination.txt
+
+# Copy directory recursively
+cp -r source_dir/ destination_dir/
+
+# Windows
+copy source.txt destination.txt
+xcopy /E /I source_dir destination_dir
+```
+
+### Move or Rename
+
+When asked to move or rename:
+
+```bash
+# Move file
+mv source.txt /new/location/source.txt
+
+# Rename file
+mv oldname.txt newname.txt
+
+# Windows
+move source.txt destination.txt
+ren oldname.txt newname.txt
+```
+
+### Search Files
+
+When asked to find files:
+
+```bash
+# Find by name pattern
+find /path -name "*.py"
+find /path -iname "*.PY"  # case-insensitive
+
+# Find by content (grep)
+grep -r "search_term" /path
+grep -rl "search_term" /path  # filenames only
+
+# Windows PowerShell
+Get-ChildItem -Path C:\path -Filter *.py -Recurse
+Select-String -Path C:\path\*.py -Pattern "search_term"
+```
+
+### Get File Information
+
+When asked about file details:
+
+```bash
+# File metadata (Unix)
+ls -la filename.txt
+stat filename.txt
+
+# File size only
+du -h filename.txt
+
+# Windows
+dir filename.txt
+```
+
+## JSON Output Format
+
+All operations should return structured results:
+
+```json
+{
+  "success": true,
+  "operation": "list",
+  "path": "/home/user/project",
+  "data": {
+    "files": ["main.py", "config.json", "README.md"],
+    "directories": ["src", "tests", "docs"],
+    "total_count": 6
+  },
+  "timestamp": "2026-03-21T10:30:00Z"
+}
+```
+
+## Safety Rules
+
+1. **Always validate paths**: Reject paths containing `..` that escape the working directory
+2. **Confirm destructive operations**: Ask before delete, move, or overwrite
+3. **Handle encoding**: Default to UTF-8, detect and handle other encodings
+4. **Large file warning**: Alert for files > 10MB
+5. **Binary file detection**: Cannot read binary files as text
+
+## Protected Directories
+
+Never allow operations on:
+- System directories: `/etc`, `/root`, `C:\Windows`, `C:\Program Files`
+- Hidden files starting with `.` (unless explicitly requested)
+- Files with sensitive names: `.env`, `credentials`, `secrets`
+
+## Error Handling
+
+| Error | Response |
+|-------|----------|
+| File not found | Suggest similar filenames or check path |
+| Permission denied | Explain required permissions |
+| Disk full | Warn user and suggest cleanup |
+| Invalid path | Show correct path format |
+
+## Examples
+
+### Example 1: List Project Files
+
+User: "Show me the project structure"
+
+```bash
+find . -type f -name "*.py" | head -20
+tree -L 2 -I '__pycache__|*.pyc'
+```
+
+### Example 2: Search and Replace
+
+User: "Replace 'old_func' with 'new_func' in all Python files"
+
+```bash
+# Find and preview
+grep -r "old_func" --include="*.py" .
+
+# Replace (with backup)
+find . -name "*.py" -exec sed -i.bak 's/old_func/new_func/g' {} \;
+```
+
+### Example 3: Safe Delete
+
+User: "Delete the temp folder"
+
+Before executing:
+1. Check if path exists
+2. List contents to show what will be deleted
+3. Ask for confirmation
+4. Execute if confirmed
+
+## Cross-Platform Notes
+
+| Operation | Unix | Windows |
+|-----------|------|---------|
+| List | `ls -la` | `dir` |
+| Copy | `cp` | `copy` |
+| Move | `mv` | `move` |
+| Delete | `rm -rf` | `rmdir /s /q` |
+| Find | `find` | `Get-ChildItem` |
+| Grep | `grep` | `Select-String` |
+
+Always detect the OS and use appropriate commands.