Implement TUI foundation with Bubble Tea framework #10
Description
Overview
Implement the foundation for the Terminal UI using Bubble Tea framework with proper architecture and navigation.
Scope
Create the core TUI infrastructure that will support all interactive views and user interactions.
Implementation Requirements
TUI Foundation (presentation/tui/)
- Main TUI application structure with Bubble Tea
- Global state management and coordination
- Navigation system between different views
- Keyboard shortcut handling and help system
- Theme and styling system
- Error handling and user notifications
Core Architecture (presentation/tui/models/)
- Root model for application state coordination
- Navigation state and view management
- Global keyboard shortcuts and commands
- Status bar and notification system
- Help overlay and keyboard shortcuts display
Navigation System
- View stack management for nested navigation
- Breadcrumb navigation display
- View transition animations
- Modal dialog system
- Context-sensitive help
Styling System
- Cider-inspired color scheme and design
- Consistent component styling
- Responsive layout for different terminal sizes
- Dark/light theme support
- Accessibility considerations
Technical Requirements
- Performance - Smooth 60fps updates and transitions
- Responsive Design - Works on various terminal sizes
- Keyboard Navigation - Full keyboard accessibility
- Error Handling - Graceful error display and recovery
- State Management - Clean separation of concerns
- Testing - Unit tests for all core functionality
Key Components
- Application root with state coordination
- Navigation manager with view stack
- Keyboard handler with context-aware shortcuts
- Style manager with theme support
- Notification system for user feedback
- Help system with dynamic content
Success Criteria
- TUI application starts and renders correctly
- Navigation system works smoothly
- Keyboard shortcuts are responsive
- Styling system is consistent and appealing
- Error handling provides good user experience
- Foundation supports multiple views
- Performance is smooth on typical terminals
- Code architecture supports future view additions
Testing Strategy
- Unit tests for all core models and components
- Integration tests for navigation and state management
- Manual testing on various terminal emulators
- Performance testing for smooth rendering
- Accessibility testing for keyboard navigation
- Visual testing for consistent styling