import { CodeExtension, DEFAULT_SHIKI_DARK_THEME, DEFAULT_SHIKI_LIGHT_THEME, LANGUAGE_ALIAS, LANGUAGE_EXTENSIONS, MaybeGetter, MaybePromise, SharedCdnOptions } from "@stream-markdown/core";
import { BuiltinLanguage, BuiltinTheme, BundledLanguage, BundledTheme, CodeToTokensOptions, Highlighter, RegexEngine, TokensResult } from "shiki";
//#region src/types.d.ts
export type ShikiEngine = MaybePromise<RegexEngine>;
export interface CodeRuntimeOptions {
  lang?: MaybeGetter<string | undefined>;
  isDark?: MaybeGetter<boolean | undefined>;
  cdnOptions?: MaybeGetter<SharedCdnOptions | undefined>;
  theme?: MaybeGetter<[BuiltinTheme, BuiltinTheme] | undefined>;
  langs?: MaybeGetter<BundledLanguage[] | undefined>;
  langAlias?: MaybeGetter<Record<string, string> | undefined>;
  engine?: MaybeGetter<ShikiEngine | undefined>;
  codeToTokenOptions?: MaybeGetter<CodeToTokensOptions<BundledLanguage, BundledTheme> | undefined>;
}
export interface ShikiRuntime {
  installed: Promise<boolean>;
  preload: () => Promise<void>;
  dispose: () => void;
  getShiki: () => Promise<typeof import('shiki')>;
  getHighlighter: () => Promise<Highlighter>;
  codeToTokens: (code: string) => Promise<TokensResult>;
  getLanguage: () => Promise<BuiltinLanguage>;
}
//#endregion
//#region src/cdn.d.ts
export interface ShikiCdnLoaderOptions {
  cdnOptions?: MaybeGetter<SharedCdnOptions | undefined>;
}
export declare function createShikiCdnLoader(options?: ShikiCdnLoaderOptions): {
  getCdnUrl: () => string | undefined;
  loadCdn: () => Promise<typeof import('shiki') | undefined>;
};
//#endregion
//#region src/constants.d.ts
export declare const SHIKI_VERSION: string;
//#endregion
//#region src/extension.d.ts
export type CodeExtensionOptions = Omit<CodeRuntimeOptions, 'isDark' | 'lang'>;
export declare function code(options?: CodeExtensionOptions): CodeExtension;
//#endregion
//#region src/runtime.d.ts
export declare function resolveShikiEngine(engine: CodeRuntimeOptions['engine']): Promise<RegexEngine>;
/** Dispose the shared highlighter only after all syntax highlighting has stopped. */
export declare function disposeShikiHighlighter(): void;
export declare function createShikiRuntime(options?: CodeRuntimeOptions): ShikiRuntime;
//#endregion
export { DEFAULT_SHIKI_DARK_THEME, DEFAULT_SHIKI_LIGHT_THEME, LANGUAGE_ALIAS, LANGUAGE_EXTENSIONS, type MaybeGetter };