RCL Tree-Sitter Monorepo

This monorepo contains the official tree-sitter grammar and language tools for the Rich Communication Language (RCL), a domain-specific language for creating RCS (Rich Communication Services) agents.

📦 Packages

Core Packages

• @rcs-lang/parser - Tree-sitter grammar and parser with TypeScript AST utilities
• @rcs-lang/cli - Command-line compiler for RCL files
• @rcs-lang/language-service - Advanced language service providers

Applications

• rcl-language-support - VSCode extension with full language support

🚀 Quick Start

# Install dependencies
bun install

# Build all packages
nr build

# Run tests
nr test

# Start development mode
nr dev

🛠️ Development

This monorepo uses:

• Bun for package management and running scripts
• Moon build system for task orchestration
• Biome for linting and formatting TypeScript/JavaScript
• dprint for formatting JSON, Markdown, and TOML
• TypeScript across all packages
• Tree-sitter for parsing

Common Commands

# Build everything
moon run :build

# Run all tests
moon run :test

# Type checking
moon run :typecheck

# Linting
moon run :lint

# Formatting
moon run :format

# Clean build artifacts
moon run :clean

📖 Documentation

• RCL Formal Specification
• Development Guide
• Language Service Features

🤝 Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

📄 License

MIT License - see the LICENSE file for details.