use ratatui::layout::Rect;
use ratatui::style::Stylize;
use ratatui::text::{Line, Span};
use ratatui::widgets::Paragraph;
use ratatui::Frame;
use crate::app::App;
pub fn render(frame: &mut Frame, app: &App, area: Rect) {
let active = app.active_tab_index();
let mut spans: Vec<Span<'static>> = Vec::new();
for i in 0..app.tab_count() {
if i > 0 {
spans.push(Span::from(" "));
}
let chip = format!(" {}:{} ", i + 1, app.tab_label(i));
if i == active {
spans.push(Span::from(chip).reversed().bold());
} else {
spans.push(Span::from(chip).dim());
}
}
frame.render_widget(Paragraph::new(Line::from(spans)), area);
}