import type { TextMateGrammarSupport } from "./types";
import * as monaco from 'monaco-editor';
/**
 * Adds TextMate grammar support to Monaco via `vscode-oniguruma` and `vscode-textmate`
 * @param onigurumaWasm The `onig.wasm` file shipped together with vscode-oniguruma.
 */
export declare function addTextMateGrammarSupport(onigurumaWasm: ArrayBuffer): TextMateGrammarSupport;
/**
 * Registers a TextMate grammar in moncao.
 * @param grammarSupport The support object in which to register the grammar.
 * @param languageId The ID of the language
 * @param loadGrammar A promise to load the grammar source code.
 * @param loadLanguageConfiguration A promise to load the monaco language configuration.
 */
export declare function registerGrammar(grammarSupport: TextMateGrammarSupport, languageId: string, loadGrammar: () => Promise<string>, loadLanguageConfiguration: () => Promise<monaco.languages.LanguageConfiguration>): Promise<void>;