import { type MemFsEditor } from 'mem-fs-editor';
import type { BaseGenerator } from '../generator.js';
import type { PathOptions } from '../types.js';
type CopyOptions = NonNullable<Parameters<MemFsEditor['copy']>[2]>;
type CopyAsyncOptions = NonNullable<Parameters<MemFsEditor['copyAsync']>[2]>;
type WriteOptions = NonNullable<Parameters<MemFsEditor['write']>[2]>;
type WriteJSONParameters = Parameters<MemFsEditor['writeJSON']>;
type WriteJSONReplacer = WriteJSONParameters[2];
type WriteJSONSpace = WriteJSONParameters[3];
type WriteJSONOptions = WriteOptions & PathOptions & {
    replacer?: WriteJSONReplacer;
    space?: WriteJSONSpace;
};
type DeleteOptions = NonNullable<Parameters<MemFsEditor['delete']>[1]>;
type CopyTplOptions = NonNullable<Parameters<MemFsEditor['copyTpl']>[3]>;
type CopyTplAsyncOptions = NonNullable<Parameters<MemFsEditor['copyTplAsync']>[3]>;
export type Template<G, C extends 'copyTplAsync' | 'copyTpl', D extends NonNullable<Parameters<MemFsEditor[C]>[2]>> = {
    /**
     * Template file, relative to templatePath(), or absolute inside the source root (outside when the `allowTemplatesOutsideRoot` feature is enabled, inside the generator package when the `allowPackageTemplates` feature is enabled).
     */
    source: string;
    /**
     * Conditional if the template should be written.
     * @param TemplateData
     * @param Generator
     * @returns
     */
    when?: (data: D, generator: G) => boolean;
    /**
     * Destination, relative to destinationPath(), or absolute inside the destination root (outside when the `allowDestinationOutsideRoot` feature is enabled).
     */
    destination?: string;
    /**
     * Mem-fs-editor copy options, `allowOutsideRoot` applies to both source and destination.
     */
    copyOptions?: NonNullable<Parameters<MemFsEditor[C]>[3]> & PathOptions;
    /**
     * Ejs data
     */
    templateData?: string | D;
};
export type Templates<G, C extends 'copyTplAsync' | 'copyTpl', D extends NonNullable<Parameters<MemFsEditor[C]>[2]>> = Array<Template<G, C, D>>;
export declare class FsMixin {
    fs: MemFsEditor;
    /**
     * Read file from templates folder.
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.read(this.templatePath(filepath))
     */
    readTemplate(this: BaseGenerator, filepath: string, options?: PathOptions): string;
    readTemplate<const DefaultType extends string | null>(this: BaseGenerator, filepath: string, options: {
        raw?: false;
        defaults: DefaultType;
    } & PathOptions): string | DefaultType;
    readTemplate(this: BaseGenerator, filepath: string, options: {
        raw: true;
        defaults?: never;
    } & PathOptions): Buffer;
    readTemplate<const DefaultType extends Buffer | null>(this: BaseGenerator, filepath: string, options: {
        raw: true;
        defaults: DefaultType;
    } & PathOptions): Buffer | DefaultType;
    /**
     * Copy file from templates folder to destination folder.
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.copy(this.templatePath(from), this.destinationPath(to))
     */
    copyTemplate(this: BaseGenerator, ...args: [from: string | string[], to: string, options?: CopyOptions & PathOptions]): ReturnType<MemFsEditor['copy']>;
    /**
     * Copy file from templates folder to destination folder.
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.copy(this.templatePath(from), this.destinationPath(to))
     */
    copyTemplateAsync(this: BaseGenerator, ...args: [from: string | string[], to: string, options?: CopyAsyncOptions & PathOptions]): ReturnType<MemFsEditor['copyAsync']>;
    /**
     * Read file from destination folder
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.read(this.destinationPath(filepath)).
     */
    readDestination(this: BaseGenerator, filepath: string, options?: PathOptions): string;
    readDestination<const DefaultType extends string | null>(this: BaseGenerator, filepath: string, options: {
        raw?: false;
        defaults: DefaultType;
    } & PathOptions): string | DefaultType;
    readDestination(this: BaseGenerator, filepath: string, options: {
        raw: true;
        defaults?: never;
    } & PathOptions): Buffer;
    readDestination<const DefaultType extends Buffer | null>(this: BaseGenerator, filepath: string, options: {
        raw: true;
        defaults: DefaultType;
    } & PathOptions): Buffer | DefaultType;
    /**
     * Read JSON file from destination folder
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.readJSON(this.destinationPath(filepath)).
     */
    readDestinationJSON(this: BaseGenerator, filepath: string, defaults?: undefined, options?: PathOptions): object | undefined;
    readDestinationJSON<T>(this: BaseGenerator, filepath: string, defaults: T, options?: PathOptions): object | T;
    /**
     * Write file to destination folder
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.write(this.destinationPath(filepath)).
     */
    writeDestination(this: BaseGenerator, ...args: [filepath: string, contents: string | Buffer, options?: WriteOptions & PathOptions]): ReturnType<MemFsEditor['write']>;
    /**
     * Write json file to destination folder
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.writeJSON(this.destinationPath(filepath)).
     */
    writeDestinationJSON(this: BaseGenerator, filepath: string, contents: unknown, options?: WriteJSONOptions): ReturnType<MemFsEditor['writeJSON']>;
    writeDestinationJSON(this: BaseGenerator, filepath: string, contents: unknown, replacer?: WriteJSONReplacer, space?: WriteJSONSpace, options?: WriteOptions & PathOptions): ReturnType<MemFsEditor['writeJSON']>;
    /**
     * Delete file from destination folder
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.delete(this.destinationPath(filepath)).
     */
    deleteDestination(this: BaseGenerator, ...args: [paths: string | string[], options?: DeleteOptions & PathOptions]): ReturnType<MemFsEditor['delete']>;
    /**
     * Copy file from destination folder to another destination folder.
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.copy(this.destinationPath(from), this.destinationPath(to)).
     */
    copyDestination(this: BaseGenerator, ...args: [from: string | string[], to: string, options?: CopyOptions & PathOptions]): ReturnType<MemFsEditor['copy']>;
    /**
     * Move file from destination folder to another destination folder.
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.move(this.destinationPath(from), this.destinationPath(to)).
     */
    moveDestination(this: BaseGenerator, ...args: [from: string, to: string, options?: CopyOptions & PathOptions]): ReturnType<MemFsEditor['move']>;
    /**
     * Exists file on destination folder.
     * mem-fs-editor method's shortcut, for more information see [mem-fs-editor]{@link https://github.com/SBoudrias/mem-fs-editor}.
     * Shortcut for this.fs!.exists(this.destinationPath(filepath)).
     */
    existsDestination(this: BaseGenerator, ...args: [filepath: string, options?: PathOptions]): ReturnType<MemFsEditor['exists']>;
    /**
     * Copy a template from templates folder to the destination.
     *
     * @param source - template file, relative to templatePath(), or absolute inside the source root (outside when the `allowTemplatesOutsideRoot` feature is enabled, inside the generator package when the `allowPackageTemplates` feature is enabled).
     * @param destination - destination, relative to destinationPath(), or absolute inside the destination root (outside when the `allowDestinationOutsideRoot` feature is enabled).
     * @param templateData - ejs data
     * @param templateOptions - ejs options
     * @param copyOptions - mem-fs-editor copy options, `allowOutsideRoot` applies to both source and destination
     */
    renderTemplate<const D extends NonNullable<Parameters<MemFsEditor['copyTpl']>[2]>>(this: BaseGenerator, source?: string | string[], destination?: string | string[], templateData?: string | D, copyOptions?: CopyTplOptions & PathOptions): void;
    /**
     * Copy a template from templates folder to the destination.
     *
     * @param source - template file, relative to templatePath(), or absolute inside the source root (outside when the `allowTemplatesOutsideRoot` feature is enabled, inside the generator package when the `allowPackageTemplates` feature is enabled).
     * @param destination - destination, relative to destinationPath(), or absolute inside the destination root (outside when the `allowDestinationOutsideRoot` feature is enabled).
     * @param templateData - ejs data
     * @param templateOptions - ejs options
     * @param copyOptions - mem-fs-editor copy options, `allowOutsideRoot` applies to both source and destination
     */
    renderTemplateAsync<const D extends NonNullable<Parameters<MemFsEditor['copyTplAsync']>[2]>>(this: BaseGenerator, source?: string | string[], destination?: string | string[], templateData?: string | D, copyOptions?: CopyTplAsyncOptions & PathOptions): Promise<void>;
    /**
     * Copy templates from templates folder to the destination.
     */
    renderTemplates<const D extends NonNullable<Parameters<MemFsEditor['copyTpl']>[2]>>(this: BaseGenerator, templates: Templates<typeof this, 'copyTpl', D>, templateData?: string | D): void;
    /**
     * Copy templates from templates folder to the destination.
     *
     * @param templates - template file, relative to templatePath(), or absolute inside the source root (outside when the `allowTemplatesOutsideRoot` feature is enabled, inside the generator package when the `allowPackageTemplates` feature is enabled).
     * @param templateData - ejs data
     */
    renderTemplatesAsync<const D extends NonNullable<Parameters<MemFsEditor['copyTplAsync']>[2]>>(this: BaseGenerator, templates: Templates<typeof this, 'copyTplAsync', D>, templateData?: string | D): Promise<void[]>;
    /**
     * Utility method to get a formatted data for templates.
     *
     * @param path - path to the storage key.
     * @return data to be passed to the templates.
     */
    _templateData(this: BaseGenerator, path?: string): any;
}
export {};