Terminal backend for Presentar UI framework.

This crate bridges presentar_core abstractions (Canvas, Widget, Brick) to the terminal using crossterm directly.

Architecture (PROBAR-SPEC-009)

The crate follows the Brick Architecture from PROBAR-SPEC-009:

• All widgets implement Brick trait (tests define interface)
• Jidoka gate prevents rendering if assertions fail
• Performance budgets are enforced
• Zero-allocation steady-state rendering via direct crossterm backend

Example

use presentar_terminal::{TuiApp, TuiConfig};
use presentar_core::{Brick, Widget};

// Create your root widget (must implement Widget + Brick)
let root = MyRootWidget::new();

// Run the application
TuiApp::new(root)?.run()?;

Design Principles Enforcement

This library enforces strict adherence to design principles (Tufte, Popper, Nielsen). The following include_str! ensures that the design principles test suite exists at compile time.