/******************************************************************************
 * Copyright 2021 TypeFox GmbH
 * This program and the accompanying materials are made available under the
 * terms of the MIT License, which is available in the project root.
 ******************************************************************************/
import Generator from 'yeoman-generator';
export interface Answers {
    extensionName: string;
    rawLanguageName: string;
    fileExtensions: string;
    includeVSCode: boolean;
    includeCLI: boolean;
    includeExampleProject: boolean;
    includeTest: boolean;
    entryName: string;
}
export interface PostAnwers {
    openWith: string | false;
}
/**
 * This is a sub-set of LangiumConfig from langium-cli.
 * We copy this to not introduce a dependency to langium-cli itself.
 */
export interface LangiumLanguageConfigSubset {
    id: string;
    grammar: string;
    fileExtensions?: string[];
    textMate?: {
        out: string;
    };
    monarch?: {
        out: string;
    };
}
export declare class LangiumGenerator extends Generator {
    private answers;
    prompting(): Promise<void>;
    writing(): void;
    install(): Promise<void>;
    end(): Promise<void>;
    _extensionPath(...path: string[]): string;
    _replaceTemplateWords(fileExtensionGlob: string, languageName: string, languageId: string, content: string | Buffer): string;
    _replaceLocalLangium(content: string): string;
    _readJson<T extends object>(filePath: string): T;
    _replaceTemplateNames(languageId: string, path: string): string;
}
export default LangiumGenerator;
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