import { OrgNode } from './org-node.js';
export declare enum NodeType {
    Root = "root",
    Headline = "headline",
    Text = "text",
    Unresolved = "unresolved",
    Operator = "operator",
    Checkbox = "checkbox",
    Indent = "indent",
    NewLine = "newLine",
    Date = "date",
    DateRange = "dateRange",
    Comment = "comment",
    TodoKeyword = "todoKeyword",
    TagList = "tagList",
    List = "list",
    ListItem = "listItem",
    Progress = "progress",
    ListTag = "listTag",
    Bold = "bold",
    Crossed = "crossed",
    InlineCode = "inlineCode",
    Underline = "underline",
    Verbatim = "verbatim",
    Italic = "italic",
    LatexFragment = "latexFragment",
    LatexEnvironment = "latexEnvironment",
    SrcBlock = "srcBlock",
    BlockHeader = "blockHeader",
    PropertyDrawer = "propertyDrawer",
    Property = "property",
    BlockProperty = "blockProperty",
    SrcLanguage = "srcLanguage",
    BlockFooter = "blockFooter",
    BlockBody = "blockBody",
    QuoteBlock = "quoteBlock",
    ExampleBlock = "exampleBlock",
    HtmlBlock = "htmlBlock",
    ExportBlock = "exportBlock",
    CommentBlock = "commentBlock",
    HeaderArg = "headerArg",
    InlineHtml = "inlineHtml",
    FixedWidth = "fixedWidth",
    Priority = "priority",
    Keyword = "keyword",
    Link = "link",
    RawLink = "rawLink",
    LinkUrl = "linkUrl",
    LinkName = "linkName",
    Entity = "entity",
    HorizontalRule = "horizontalRule",
    Planning = "planning",
    PlanningKeyword = "planningKeyword",
    Clock = "clock",
    ClockKeyword = "clockKeyword",
    ClockDuration = "clockDuration",
    Section = "section",
    Title = "title",
    Table = "table",
    TableDelimiter = "tableDelimiter",
    TableCell = "tableCell",
    TableRow = "tableRow"
}
export type Block = NodeType.SrcBlock | NodeType.QuoteBlock | NodeType.HtmlBlock | NodeType.ExportBlock | NodeType.ExampleBlock | NodeType.CommentBlock;
export declare enum TokenType {
    Headline = "headline",
    Text = "text",
    NewLine = "newLine",
    Keyword = "keyword",
    LatexEnvironmentKeyword = "latexEnvironmentKeyword",
    Bracket = "bracket",
    LatexBracket = "latexBracket",
    Comment = "comment",
    Operator = "operator",
    Indent = "indent",
    Entity = "entity",
    TableDelimiter = "tableDelimiter",
    HorizontalRule = "horizontalRule",
    TableOperator = "tableOperator",
    Link = "link",
    OpenMarkup = "openMarkup",
    CloseMarkup = "closeMarkup",
    PlanningKeyword = "planningKeyword",
    ClockKeyword = "clockKeyword"
}
export interface RawToken {
    type: TokenType;
    value: string;
}
export declare class Token {
    readonly start: number;
    end: number;
    value: string;
    type: TokenType;
    next?: Token;
    prev?: Token;
    constructor(token: RawToken, start: number);
    get isBlank(): boolean;
    appendText(text: string): void;
    setType(t: TokenType): void;
    isType(...t: TokenType[]): boolean;
    setNextToken(token: Token): void;
    setPrevToken(token: Token): void;
}
export type BlockProperties = {
    [key: string]: string;
};
export interface OrgStruct {
    type: NodeType;
    start?: number;
    end?: number;
    value?: string;
    children?: OrgStruct[];
    properties?: BlockProperties;
    checked?: boolean;
    priority?: string;
    section?: OrgStruct;
    level?: number;
    ordered?: boolean;
    language?: string;
    title?: OrgNode;
}
export interface SrcBlockMetaInfo {
    language?: string;
    tangle?: string;
    [key: string]: string | undefined;
}
export declare const linkTypes: readonly ["img", "id", "raw", "file", "network", "attachment", "docview", "news", "mailto", "mhe", "rmail", "gnus", "bbdb", "irc", "help", "info", "shell", "elisp"];
export type LinkType = (typeof linkTypes)[number] | 'image';
export type RepeaterType = '+' | '++' | '.+' | '-' | '--';
export type TimeUnit = 'h' | 'd' | 'w' | 'm' | 'y';
export interface OrgRepeater {
    type: RepeaterType;
    value: number;
    unit: TimeUnit;
}
export interface OrgDate {
    date: string;
    to?: string;
    active: boolean;
    hasTime: boolean;
    repeater?: OrgRepeater;
    warning?: OrgRepeater;
    start: number;
    end: number;
}
export interface ClockEntry {
    date?: string;
    to?: string;
    start: number;
    end: number;
}
export interface Heading {
    title: string;
    level: number;
    start: number;
    end: number;
    priority?: string;
    tags?: string[];
    todoKeyword?: string;
    scheduled?: OrgDate;
    deadline?: OrgDate;
    closed?: OrgDate;
    clocks?: ClockEntry[];
}
export interface MetaInfo {
    id?: string;
    title?: string;
    description?: string;
    connectedNotes?: {
        [id: string]: string;
    };
    images?: string[];
    tags?: string[];
    headings?: Heading[];
    category?: string;
    previewImg?: string;
    linkType?: LinkType;
    fileTags?: string[];
    [key: string]: string | string[] | undefined | boolean | Heading[] | OrgDate | ClockEntry[] | {
        [id: string]: string;
    };
}
export interface ParserConfiguration {
    todoKeywords?: string[];
    imgExtensions?: string[];
    httpLinkRegexp?: RegExp;
}
export type BlockPosition = 'begin' | 'end';
export type BlockType = 'src' | 'html' | 'quote' | string;