cursor.mdc

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description: 
globs: 
alwaysApply: true
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# Your rule content

## Key Rules
- avoid code copy pasting and duplication, refactor to function eagerly when possible  
- use fulnames like e.g. feature, instaed of feat 
- run go build after each code modification to see if app compiles
- remove dead unused code
- look for constants like file permissons in `constants` folder 

## Code Style Guidelines
- **Imports**: Standard lib first, external packages second, internal last
- **Naming**: PascalCase for exported (public), camelCase for unexported (private)
- **Error handling**: Return errors as last value, check with `if err != nil`
- **Testing**: Use testify/assert package for assertions
- **Package organization**: Keep related functionality in dedicated packages
- **Documentation**: Document all exported functions, types, and packages
- **Commit messages**: Start with verb, be concise and descriptive

## Project Structure
- `cmd/`: CLI command implementations
- `config/`: Configuration handling
- `tools/`: Tool-specific implementations
- `utils/`: Utility functions