import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
export interface SimplePickerItem {
    id: string;
    label: string;
    /** Extra context shown dim after the label (custom TUI only). */
    hint?: string;
}
export interface SimplePickerOptions {
    title: string;
    subtitle?: string;
    items: SimplePickerItem[];
    pageSize?: number;
    initialSelectedId?: string;
}
/** Single-choice picker with the same visual language as the role picker
 *  and list editor (border, title, → cursor, dim footer).
 *  Fallback keeps Pi's built-in select with the exact item labels.
 *  Returns the picked item id, or undefined on cancel. */
export declare function runSimplePicker(ctx: ExtensionContext, options: SimplePickerOptions): Promise<string | undefined>;
/** Yes/no gate in the same visual language. Fallback delegates to
 *  ctx.ui.confirm so non-TUI behavior (and its tests) is unchanged. */
export declare function runSimpleConfirm(ctx: ExtensionContext, title: string, message: string): Promise<boolean>;