import { LiteAdaptor } from "@mathjax/src/js/adaptors/liteAdaptor.js";
import { TeX } from "@mathjax/src/js/input/tex.js";
import { CHTML } from "@mathjax/src/js/output/chtml.js";
import { SVG } from "@mathjax/src/js/output/svg.js";
import { MarkdownItTexOptions } from "@mdit/plugin-tex";
import { LiteElement } from "@mathjax/src/js/adaptors/lite/Element.js";
import { MathDocument } from "@mathjax/src/js/core/MathDocument.js";
import { MathItem } from "@mathjax/src/js/core/MathItem.js";
import { MmlNode } from "@mathjax/src/js/core/MmlTree/MmlNode.js";
import TexError from "@mathjax/src/js/input/tex/TexError.js";
import { ChtmlFontData } from "@mathjax/src/js/output/chtml/FontData.js";
import { ChtmlWrapperFactory } from "@mathjax/src/js/output/chtml/WrapperFactory.js";
import { LinebreakVisitor } from "@mathjax/src/js/output/common/LinebreakVisitor.js";
import { SvgFontData } from "@mathjax/src/js/output/svg/FontData.js";
import { SvgWrapperFactory } from "@mathjax/src/js/output/svg/WrapperFactory.js";
import { CssStyles } from "@mathjax/src/js/ui/menu/mj-context-menu.js";
import { MarkdownIt } from "markdown-it";
//#region src/mathjax.d.ts
type TexPackage = "action" | "ams" | "amscd" | "bbm" | "bboldx" | "bbox" | "begingroup" | "boldsymbol" | "braket" | "bussproofs" | "cancel" | "cases" | "centernot" | "color" | "colortbl" | "colorv2" | "configmacros" | "dsfont" | "empheq" | "enclose" | "extpfeil" | "gensymb" | "html" | "mathtools" | "mhchem" | "newcommand" | "noerrors" | "noundefined" | "physics" | "setoptions" | "tagformat" | "texhtml" | "textcomp" | "textmacros" | "unicode" | "units" | "upgreek" | "verb";
interface MathJaxTexInputOptions {
  /**
   * Extensions to use
   *
   * @default [
   *   'action',
   *   'ams',
   *   'amscd',
   *   'bbm',
   *   'bboldx',
   *   'bbox',
   *   'begingroup',
   *   'boldsymbol',
   *   'braket',
   *   'bussproofs',
   *   'cancel',
   *   'cases',
   *   'centernot',
   *   'color',
   *   'colortbl',
   *   'colorv2',
   *   'configmacros',
   *   'dsfont',
   *   'empheq',
   *   'enclose',
   *   'extpfeil',
   *   'gensymb',
   *   'html',
   *   'mathtools',
   *   'mhchem',
   *   'newcommand',
   *   'noerrors',
   *   'noundefined',
   *   'physics',
   *   'require',
   *   'setoptions',
   *   'tagformat',
   *   'texhtml',
   *   'textcomp',
   *   'textmacros',
   *   'unicode',
   *   'units',
   *   'upgreek',
   *   'verb',
   *  ]
   */
  packages?: TexPackage[];
  /**
   * Pattern for recognizing numbers
   *
   * @default /^(?:[0-9]+(?:\{,\}[0-9]{3})_(?:\.[0-9]_)?|\.[0-9]+)/
   */
  digits?: RegExp;
  tags?: "ams" | "all" | "none";
  /** Side for `\tag` macros */
  tagSide?: "left" | "right";
  /**
   * Amount to indent tags
   *
   * @default "0.8em"
   */
  tagIndent?: "0.8em";
  /**
   * Use label name rather than tag for ids
   *
   * @default true;
   */
  useLabelIds?: boolean;
  /**
   * Maximum number of macro substitutions per expression
   *
   * @default 1000
   */
  maxMacros?: number;
  /**
   * Maximum size for the internal TeX string (in bytes)
   *
   * @default 5120
   */
  maxBuffer?: number;
  formatError?: (jax: TeX<unknown, unknown, unknown>, error: typeof TexError) => MmlNode;
}
/** Data passed to MathJax filters */
interface MathjaxFilterData {
  math: MathItem<LiteElement, string, HTMLElement>;
  document: MathDocument<LiteElement, string, HTMLElement>;
  data: any;
}
/** MathJax filter function */
type MathjaxFilter = (data: MathjaxFilterData) => void;
/** @see https://docs.mathjax.org/en/latest/options/output/index.html#option-descriptions */
interface MathjaxCommonOutputOptions {
  /**
   * Global scaling factor for all expressions
   *
   * @default 1
   */
  scale?: number;
  /**
   * Smallest scaling factor to use
   *
   * @default 0.5
   */
  minScale?: number;
  /**
   * Make mtext elements use surrounding font
   *
   * @default false
   */
  mtextInheritFont?: boolean;
  /**
   * Make merror text use surrounding font
   *
   * @default true
   */
  merrorInheritFont?: boolean;
  /**
   * Font to use for mtext, if not inheriting (empty means use MathJax fonts)
   *
   * @default ""
   */
  mtextFont?: string;
  /**
   * Font to use for merror, if not inheriting (empty means use MathJax fonts)
   *
   * @default "serif"
   */
  merrorFont?: string;
  /**
   * Font to use for character that aren’t in MathJax's fonts
   *
   * @default "serif"
   */
  unknownFamily?: string;
  /**
   * - `true` for MathML spacing rules
   * - `false` for TeX rules
   *
   * @default false
   */
  mathmlSpacing?: boolean;
  /** RFDa and other attributes NOT to copy to the output */
  skipAttributes?: Record<string, boolean>;
  /**
   * Default size of ex in em units
   *
   * @default 0.5
   */
  exFactor?: number;
  /**
   * Default for indentalign when set to 'auto'
   *
   * @default "center"
   */
  displayAlign?: "left" | "center" | "right";
  /**
   * Default for indentshift when set to 'auto'
   *
   * @default 0
   */
  displayIndent?: string;
  /**
   * Default for overflow
   *
   * @default "overflow"
   */
  displayOverflow?: "scroll" | "scale" | "truncate" | "elide" | "linebreak" | "overflow";
  /** Options for when overflow is linebreak */
  linebreaks?: {
    /**
     * True for browser-based breaking of inline equations
     *
     * @default true
     */
    inline?: boolean;
    /**
     * A fixed size or a percentage of the container width
     *
     * @default "100%"
     */
    width?: string;
    /**
     * The default lineleading in em units
     *
     * @default 0.2
     */
    lineleading?: number;
    /** For developers only */
    LinebreakVisitor?: typeof LinebreakVisitor;
  };
  /**
   * The font component to load
   *
   * @default ""
   */
  font?: string;
  /**
   * The path to the font definitions
   *
   * @default "https://cdn.jsdelivr.net/npm/@mathjax/mathjax-newcm-font/"
   */
  fontPath?: string;
  /**
   * The font extensions to load
   *
   * @default [ ]
   */
  fontExtensions?: string[];
  /**
   * 'use', 'force', or 'ignore' data-mjx-hdw attributes
   *
   * @default "auto"
   */
  htmlHDW?: "use" | "force" | "ignore";
  /**
   * A list of pre-filters to add to the output jax
   *
   * @default [ ]
   */
  preFilters?: MathjaxFilter[];
  /**
   * A list of post-filters to add to the output jax
   *
   * @default [ ]
   */
  postFilters?: MathjaxFilter[];
  /** For developers only */
  cssStyles?: typeof CssStyles;
}
interface MathjaxCommonHTMLOutputOptions extends MathjaxCommonOutputOptions {
  /**
   * Whether match ex-height of surrounding font
   *
   * @default true
   */
  matchFontHeight?: boolean;
  /**
   * Font data to use
   *
   * @default font data from `@mathjax/mathjax-newcm-font`
   */
  fontData?: typeof ChtmlFontData;
  /**
   * The URL where the fonts are found
   *
   * @default jsdelivr CDN links for `@mathjax/mathjax-newcm-font`
   */
  fontURL?: string;
  /**
   * Location where MathJax should look for font data that has to be loaded dynamically.
   *
   * @default jsdelivr CDN links for `@mathjax/mathjax-newcm-font`
   */
  dynamicPrefix?: string;
  /**
   * Whether only produce CSS that is used in the processed equations
   *
   * @default true
   */
  adaptiveCSS?: boolean;
  /** For developers only */
  wrapperFactory?: typeof ChtmlWrapperFactory;
}
interface MathjaxSVGOutputOptions extends MathjaxCommonOutputOptions {
  /**
   * Stroke-width to use for SVG character paths in units that are 1/1000 of an em
   *
   * @default 3
   */
  blacker?: number;
  /**
   * @default "local"
   * @see https://docs.mathjax.org/en/latest/options/output/svg.html#option-descriptions
   */
  fontCache?: "local" | "global" | "none";
  /**
   * Font data to use
   *
   * @default font data from `@mathjax/mathjax-newcm-font`
   */
  fontData?: typeof SvgFontData;
  /**
   * Whether the xlink namespace should be included in the href attributes or not
   *
   * @default true
   */
  useXlink?: boolean;
  /** ID to use for local font cache (for single equation processing) */
  localID?: string | null;
  /** For developers only */
  wrapperFactory?: typeof SvgWrapperFactory;
}
//#endregion
//#region src/options.d.ts
type TeXTransformer = (content: string, displayMode: boolean) => string;
interface MarkdownItMathjaxOptions extends Pick<MarkdownItTexOptions, "allowInlineWithSpace" | "delimiters" | "mathFence"> {
  /**
   * Output syntax
   *
   * 输出格式
   *
   * @default "svg"
   */
  output?: "chtml" | "svg";
  /**
   * Enable A11y
   *
   * 是否启用无障碍
   *
   * @default true
   */
  a11y?: boolean;
  /**
   * TeX input options
   *
   * TeX 输入选项
   */
  tex?: MathJaxTexInputOptions;
  /**
   * Common HTML output options
   *
   * 通用 HTML 输出选项
   */
  chtml?: MathjaxCommonHTMLOutputOptions;
  /**
   * SVG output options
   *
   * SVG 输出选项
   */
  svg?: MathjaxSVGOutputOptions;
  /**
   * Transformer on output content
   *
   * 输出内容的转换器
   */
  transformer?: TeXTransformer;
  /**
   * Enable debug mode
   *
   * 启用调试模式
   *
   * @default false
   */
  debug?: boolean;
}
interface DocumentOptions {
  InputJax: TeX<LiteElement, string, HTMLElement>;
  OutputJax: CHTML<LiteElement, string, HTMLElement> | SVG<LiteElement, string, HTMLElement>;
  enableAssistiveMml: boolean;
}
/** Mathjax instance common options */
interface MathjaxInstance<Sync extends boolean = false> extends Required<Pick<MarkdownItMathjaxOptions, "allowInlineWithSpace" | "delimiters" | "mathFence">> {
  /** Mathjax adaptor */
  adaptor: LiteAdaptor;
  /** Mathjax document options */
  documentOptions: DocumentOptions;
  /**
   * Output style for rendered content and clears it
   *
   * @returns Style
   */
  outputStyle: () => Sync extends true ? string : Promise<string>;
  /** Reset tex (including labels) */
  reset: () => void;
  /** Clear style cache */
  clearStyle: () => void;
  /** Output content transformer */
  transformer: TeXTransformer | null;
}
//#endregion
//#region src/plugin.d.ts
declare const getDocumentOptions: (options: MarkdownItMathjaxOptions) => Promise<DocumentOptions>;
declare const createMathjaxInstance: (options?: MarkdownItMathjaxOptions) => Promise<MathjaxInstance | null>;
declare const mathjax: (md: MarkdownIt, { allowInlineWithSpace, adaptor, delimiters, documentOptions, mathFence, reset, transformer }: MathjaxInstance) => void;
//#endregion
export { type DocumentOptions, type MarkdownItMathjaxOptions, type MathJaxTexInputOptions, type MathjaxCommonHTMLOutputOptions, type MathjaxCommonOutputOptions, type MathjaxFilter, type MathjaxFilterData, type MathjaxInstance, type MathjaxSVGOutputOptions, type TeXTransformer, type TexPackage, createMathjaxInstance, getDocumentOptions, mathjax };
//# sourceMappingURL=index.d.ts.map