import type { IRoot, TBlockToken, TInlineToken } from 'very-small-parser/lib/markdown';
import type { Flat } from 'mdast-flat/lib/types';
export * from 'very-small-parser/lib/markdown';
export type MdastNode = IRoot | TBlockToken | TInlineToken;
export interface Renderers {
    blockquote: RenderNode;
    break: RenderNode;
    children: RenderNode;
    code: RenderNode;
    delete: RenderNode;
    emphasis: RenderNode;
    footnoteDefinition: RenderNode;
    footnoteReference: RenderNode;
    footnotes: RenderNode;
    heading: RenderNode;
    icon: RenderNode;
    image: RenderNode;
    imageReference: RenderNode;
    inlineCode: RenderNode;
    inlineMath: RenderNode;
    inlineLink: RenderNode;
    mark: RenderNode;
    math: RenderNode;
    node: RenderNode;
    link: RenderNode;
    linkReference: RenderNode;
    list: RenderNode;
    listItem: RenderNode;
    paragraph: RenderNode;
    portal: RenderNode;
    root: RenderNode;
    strong: RenderNode;
    sup: RenderNode;
    sub: RenderNode;
    table: RenderNode;
    tableRow: RenderNode;
    tableCell: RenderNode;
    text: RenderNode;
    thematicBreak: RenderNode;
    underline: RenderNode;
}
export interface MdastContextValue {
    ast: Flat;
    props: MdastProps;
    expandBlock: (idx: number, url: string) => void;
    placeholdersAfter: number;
}
export type RenderNode = (renderers: Renderers, flat: Flat, idx: number, // Node ID.
props: MdastProps, context: MdastContextValue) => React.ReactNode;
export interface MdastProps {
    ast: Flat;
    renderers?: Renderers;
    isCompact?: boolean;
    isFullWidth?: boolean;
    hideFootnotes?: boolean;
    maxPlaceholders?: number;
    inline?: boolean;
    inlineChildren?: boolean;
    /** Node ID to render. */
    nodeId?: number;
    /**
     * Link to redirect on placeholder click.
     */
    to?: string;
    /**
     * Base font size in pixels (font size of text in a paragraph).
     */
    fontSize?: number;
    /**
     * Whether Markdown block with just a URL can be expanded into a sub-document.
     */
    isExpandable?: (url: string) => boolean;
    /**
     * Load new Markdown document that will expand current Markdown block.
     */
    expand?: (url: string) => Promise<LoadedDocument>;
    /**
     * Placeholder rendered when a block is being loaded, for example,
     * when a single link Markdown block is being expanded.
     */
    LoadingBlock?: React.FC<{
        idx: number;
        children?: React.ReactNode;
    }>;
    /**
     * Increase text size 2x if document contains only emojis icon and nothing else.
     */
    scaleUpEmojiSrc?: boolean;
    /**
     * Display block placeholders after this block.
     */
    placeholdersAfter?: number;
    /**
     * Display block placeholders after this length of content.
     */
    placeholdersAfterLength?: number;
    onDoubleClick?: React.MouseEventHandler;
}
export interface LoadedDocument {
    id: string;
    src?: string;
}