export interface CustomUiLike {
    custom?: <T>(factory: (tui: {
        requestRender?: () => void;
    }, theme: ThemeLike, keybindings: unknown, done: (result: T) => void) => TuiComponent) => Promise<T>;
}
export interface ThemeLike {
    fg?: (color: string, text: string) => string;
    bold?: (text: string) => string;
}
export interface TuiComponent {
    render(width: number): string[];
    handleInput(data: unknown): void;
    invalidate?: () => void;
}
export interface TuiComponentTools<T> {
    theme: ThemeLike;
    keybindings: unknown;
    done: (result: T) => void;
    refresh: () => void;
    color: (name: string, text: string) => string;
    bold: (text: string) => string;
}
export declare function runCustomComponent<T>(ui: CustomUiLike, build: (tools: TuiComponentTools<T>) => TuiComponent): Promise<T> | null;