//! Tree navigation and rendering utilities
//!
//! Provides utilities for hierarchical/tree-structured UIs with collapsible sections.
//!
//! # Components
//!
//! - [`TreeNav`]: Navigation logic for tree structures with collapsible nodes
//! - [`TreePrefix`]: Tree line prefix generator (├─, └─, │)
//! - [`Indent`]: Indentation level management
//! - [`TreeIcons`]: Icons for tree UI elements (selection, collapse, etc.)
// Re-exports
pub use TreeNav;
pub use tree_chars;
pub use TreePrefix;
pub use Indent;
pub use TreeIcons;
pub use TreeItem;