npdatetime 0.2.4

Astronomical calculator for Bikram Sambat calendar based on solar and lunar positions. High-performance Nepali (Bikram Sambat) datetime library with multi-language bindings
Documentation
# Contributing to NPDateTime

Thank you for your interest in contributing to NPDateTime! We welcome contributions from the community to help make this the best Nepali datetime library for Rust.

## 📚 Documentation

Before you start, please familiarize yourself with the project documentation located in the `docs/` directory:

- **[Roadmap]docs/ROADMAP.md**: See the project's current status and future plans. This is the best place to find tasks to work on.
- **[Development Guide]docs/DEVELOPMENT_GUIDE.md**: Detailed technical guidelines, architecture principles, and coding standards. **Read this before writing code.**
- **[Implementation Guide]docs/IMPLEMENTATION_GUIDE.md**: specific step-by-step guide for implementing features, particularly the astronomical calculator.
- **[Project Structure]docs/PROJECT_STRUCTURE.md**: Overview of the codebase layout.

## 🛠 Getting Started

1.  **Fork the repository** on GitHub.
2.  **Clone your fork** locally.
3.  **Install Rust**: Ensure you have the latest stable Rust toolchain installed.
4.  **Run Tests**: Make sure everything is working.
    ```bash
    cargo test
    ```

## 🤝 How to Contribute

1.  **Pick a Task**: Check `docs/ROADMAP.md` for open tasks.
2.  **Create a Branch**: Use a descriptive name (e.g., `feat/astronomical-calc` or `fix/leap-month`).
3.  **Follow the Style**: Adhere to the `docs/DEVELOPMENT_GUIDE.md`.
4.  **Write Tests**: Ensure your changes are covered by tests.
5.  **Submit a Pull Request**: Describe your changes clearly.

## 📄 License

By contributing, you agree that your contributions will be licensed under the project's [MIT License](LICENSE).