import { IProjectSettings } from './interfaces';
export declare type TGeneratorProcessorMethod = (generator: Generator) => Promise<void>;
/**
 * @class Utility class for project generation.
 */
export declare class Generator {
    private _settings;
    private _packages;
    private _templatesDirectory;
    private _preProcessors;
    private _postProcessors;
    /**
     * Gets the path to the directory of the project to generate.
     */
    get outputPath(): string;
    /**
     * Gets the path to the templates directory.
     */
    get templatesDirectory(): string;
    /**
     * Gets user defined settings for project generation.
     */
    get settings(): IProjectSettings;
    /**
     * Gets the name of the package, without the scope part.
     */
    get packageName(): string;
    /**
     * Gets the name of the package, without the scope part, with first letter uppercase and without any space or underscore.
     */
    get nicifiedPackageName(): string;
    /**
     * Class constructor.
     * @param settings The user defined settings for the project to generate.
     * @param templatesDirectory The path to the templates directory.
     */
    constructor(settings: IProjectSettings, templatesDirectory: string);
    /**
     * Registers a method to call on project preprocessing (before installing dependencies).
     * @param name The name of the operation (for debug and feedback purposes).
     * @param callback The method to call when pre-processing the project generation.
     */
    registerPreProcessor(name: string, callback: TGeneratorProcessorMethod): void;
    /**
     * Registers a method to call on project postprocessing (after installing dependencies).
     * @param name The name of the operation (for debug and feedback purposes).
     * @param callback The method to call when post-processing the project generation.
     */
    registerPostProcessor(name: string, callback: TGeneratorProcessorMethod): void;
    /**
     * Adds a package to install as dependency of the generated project.
     * @param packageName The name of the package to install.
     * @param isDevDependency Is this package a dev dependency?
     */
    addDependency(packageName: string, isDevDependency?: boolean): void;
    /**
     * Genrates the project.
     */
    use(): Promise<boolean>;
    /**
     * Installs all registered dependencies.
     */
    private _installDependencies;
    private _updateProgressBarOperation;
}