import { type SessionsTheme } from "./theme.js";
import type { TextInputState } from "./text-input.js";
export interface PickerItem {
    name: string;
    enabled: boolean;
}
export interface PickerState {
    title: string;
    items: PickerItem[];
    selected: number;
    filter?: string;
    filterCursor?: number;
    poolDir?: string;
    poolDirExtraCount?: number;
    poolInput?: TextInputState;
    poolMessage?: string;
    poolError?: string;
    poolPending?: boolean;
}
export declare function togglePickerItem(state: PickerState): PickerState;
export declare function movePickerSelection(state: PickerState, delta: number): PickerState;
export declare function switchPickerColumn(state: PickerState): PickerState;
export declare function renderTwoColumnPicker(state: PickerState, width: number, theme?: SessionsTheme): string[];