Python Requirements Updater

Smart version management for Python requirements.txt files with one-click updates and breaking change detection.

✨ Features

• 🔍 Smart Version Detection - Automatically detects requirements.txt files and displays version information
• 🎯 Risk Analysis - Distinguishes between safe updates (patch/minor) and risky updates (major versions)
• 🖱️ One-Click Updates - Click on version hints to update to the latest version instantly
• ⚠️ Safety Confirmation - Shows confirmation dialogs for major version updates to prevent breaking changes
• 📊 Status Bar Display - Real-time display of updatable package count
• 🌍 Multi-language Support - Supports Chinese, English, Japanese, Korean, and more languages
• 💾 Smart Caching - Reduces network requests and improves response speed

🚀 Installation

1. Open VS Code
2. Go to Extensions (Ctrl+Shift+X)
3. Search for "Python Requirements Updater"
4. Click Install

Or install from command line:

code --install-extension cookabc.python-requirements-updater

🚀 Usage

1. Open any requirements.txt file
2. The extension automatically shows status for each dependency:
   • ✓ Up to date - Package is already latest version
   • ↗ Update to X.X.X - Safe update available (click to update)
   • ⚠️ Update to X.X.X Major - Major version update (use caution)

Batch Updates

• Click the status bar update notification
• Or use Command Palette: Ctrl+Shift+P → "Update All Packages"
• Automatically separates safe updates from risky major version updates

⚙️ Configuration

🏗️ Project Structure

src/
├── core/           # Core business logic
│   ├── cache.ts           # Cache management
│   ├── parser.ts          # Dependency parsing
│   ├── versionAnalyzer.ts # Version risk analysis
│   └── versionResolver.ts # Version resolution
├── providers/      # Service providers
│   ├── codeLensProvider.ts # CodeLens provider
│   ├── pypiClient.ts      # PyPI API client
│   └── versionService.ts  # Version service
├── utils/          # Utility functions
│   ├── configuration.ts   # Configuration management
│   ├── i18n.ts           # Internationalization
│   └── statusBar.ts      # Status bar management
├── types/          # Type definitions
│   └── index.ts
└── extension.ts    # Extension entry point

🛠️ Development

# Install dependencies
npm install

# Compile
npm run compile

# Run tests
npm test

# Package extension
npx vsce package

📄 License

MIT