/**
 * Generic fullscreen selection component
 * Used for Language, Provider, Model, Protocol selection
 */
import { Screen } from '../Screen';
export interface SelectItem {
    key: string;
    label: string;
    description?: string;
}
export interface SelectScreenState {
    selectedIndex: number;
}
/**
 * Render a fullscreen selection screen
 */
export declare function renderSelectScreen(screen: Screen, title: string, items: SelectItem[], state: SelectScreenState, currentValue?: string): void;
/**
 * Handle selection screen key
 */
export declare function handleSelectKey(key: string, state: SelectScreenState, itemCount: number): {
    handled: boolean;
    close: boolean;
    select: boolean;
    newState: SelectScreenState;
};