import { Style } from "./ansi.js";
import { Align, Block } from "./block.js";
import { NodeHandler } from "./sizing.js";
export type NodeType = "box" | "row" | "column" | "text" | "raw" | "space" | "hline" | "vline" | "table" | "barchart";
export type LayoutNode = {
    type: NodeType;
    attrs: Record<string, unknown>;
    children: LayoutNode[];
};
export type Cell = string | LayoutNode;
export type WidthInput = number | "full" | string;
export type ColumnSpec = {
    align?: Align;
    minWidth?: number;
    width?: WidthInput;
    fgColor?: string;
};
export type Width = {
    kind: "cells";
    value: number;
} | {
    kind: "full";
} | {
    kind: "percent";
    value: number;
};
export declare function parseWidth(raw: unknown): Width | null;
export declare function styleOf(attrs: Record<string, unknown>): Style;
export declare const LEAF_RENDERERS: Record<"text" | "raw" | "space" | "hline" | "vline", (n: LayoutNode) => Block>;
export declare const text: NodeHandler;
export declare const raw: NodeHandler;
export declare const space: NodeHandler;
export declare const hline: NodeHandler;
export declare const vline: NodeHandler;