agent-core-tui 0.6.0

TUI frontend for agent-core - ratatui-based terminal interface
Documentation 
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//! Helper functions for building custom layouts with ratatui

use ratatui::layout::{Constraint, Direction, Layout, Rect};

/// Create a vertical stack layout
pub fn vstack(area: Rect, constraints: &[Constraint]) -> Vec<Rect> {
    Layout::default()
        .direction(Direction::Vertical)
        .constraints(constraints)
        .split(area)
        .to_vec()
}

/// Create a horizontal stack layout
pub fn hstack(area: Rect, constraints: &[Constraint]) -> Vec<Rect> {
    Layout::default()
        .direction(Direction::Horizontal)
        .constraints(constraints)
        .split(area)
        .to_vec()
}

/// Create a centered area within a parent area
pub fn centered(area: Rect, width: u16, height: u16) -> Rect {
    let x = area.x + (area.width.saturating_sub(width)) / 2;
    let y = area.y + (area.height.saturating_sub(height)) / 2;
    Rect::new(x, y, width.min(area.width), height.min(area.height))
}

/// Create margin around an area
pub fn with_margin(area: Rect, margin: u16) -> Rect {
    Rect::new(
        area.x + margin,
        area.y + margin,
        area.width.saturating_sub(margin * 2),
        area.height.saturating_sub(margin * 2),
    )
}