Method render

src/apps/cli/src/ui/session_selector.rs:234–359

Render the session selector popup as an overlay

(&mut self, frame: &mut Frame, area: Rect, theme: &Theme)

    /// Render the session selector popup as an overlay
    pub fn render(&mut self, frame: &mut Frame, area: Rect, theme: &Theme) {
        if !self.visible || self.items.is_empty() {
            self.last_area = None;
            return;
        }

        // +2 for border, +2 for hint line at bottom
        let popup_width = area.width.saturating_sub(4).min(70);
        let popup_height = (self.items.len() as u16 + 2 + 2).min(area.height.saturating_sub(2));
        if popup_height < 5 || popup_width < 20 {
            self.last_area = None;
            return;
        }

        let popup_x = area.x + (area.width.saturating_sub(popup_width)) / 2;
        let popup_y = area.y + (area.height.saturating_sub(popup_height)) / 2;

        let popup_area = Rect {
            x: popup_x,
            y: popup_y,
            width: popup_width,
            height: popup_height,
        };
        self.last_area = Some(popup_area);

        let selected_idx = self.list_state.selected();

        let list_items: Vec<ListItem> = self
            .items
            .iter()
            .enumerate()
            .map(|(i, session)| {
                let is_current = self
                    .current_session_id
                    .as_ref()
                    .map_or(false, |id| id == &session.session_id);

                let marker = if is_current { "● " } else { "  " };
                let marker_style = if is_current {
                    theme.style(StyleKind::Success)
                } else {
                    theme.style(StyleKind::Muted)
                };

                // If this row is being renamed, show the edit buffer
                if self.rename_editing && selected_idx == Some(i) {
                    let edit_style = Style::default()
                        .fg(Color::Yellow)
                        .add_modifier(Modifier::BOLD);
                    let line = Line::from(vec![
                        Span::styled(marker, marker_style),
                        Span::styled(&self.rename_buffer, edit_style),
                        Span::styled("_", Style::default().fg(Color::Yellow)),
                    ]);
                    return ListItem::new(line);
                }

                let name_style = theme.style(StyleKind::Primary).add_modifier(Modifier::BOLD);