54 lines
1.6 KiB
Rust
54 lines
1.6 KiB
Rust
use crate::client::tui::app::App;
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use ratatui::{
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Frame,
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layout::Rect,
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style::{Color, Modifier, Style},
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text::{Line, Span},
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widgets::{Block, Borders, List, ListItem, ListState},
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};
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pub fn render(f: &mut Frame, area: Rect, app: &App) {
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let filtered = app.get_filtered_commands();
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if filtered.is_empty() {
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return;
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}
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let items: Vec<ListItem> = filtered
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.iter()
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.enumerate()
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.map(|(i, cmd)| {
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let is_selected = i == app.selected_command_idx;
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let style = if is_selected {
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Style::default()
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.fg(Color::White)
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.bg(Color::Blue)
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.add_modifier(Modifier::BOLD)
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} else {
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Style::default().fg(Color::White)
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};
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// Show first alias as the command
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let alias = cmd.aliases.first().map(|a| a.as_str()).unwrap_or(&cmd.name);
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ListItem::new(Line::from(vec![
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Span::styled(alias, style),
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Span::styled(" - ", Style::default().fg(Color::Gray)),
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Span::styled(&cmd.description, style),
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]))
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})
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.collect();
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let list = List::new(items)
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.block(
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Block::default()
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.title("Commands")
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.borders(Borders::ALL)
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.border_style(Style::default().fg(Color::Cyan)),
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)
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.highlight_style(Style::default().add_modifier(Modifier::BOLD));
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let mut state = ListState::default().with_selected(Some(app.selected_command_idx));
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f.render_stateful_widget(list, area, &mut state);
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}
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