/**
* Concrete implementation of IFileSystem using fs-extra
*/
import fs from 'fs-extra';
import { Stats } from 'fs';
import { IFileSystem } from '@debugmcp/shared';
export class FileSystemImpl implements IFileSystem {
// Basic fs operations
async readFile(path: string, encoding?: BufferEncoding): Promise<string> {
return fs.readFile(path, encoding || 'utf-8');
}
async writeFile(path: string, data: string | Buffer): Promise<void> {
return fs.writeFile(path, data);
}
async exists(path: string): Promise<boolean> {
try {
await fs.access(path);
return true;
} catch {
return false;
}
}
async mkdir(path: string, options?: { recursive?: boolean }): Promise<void> {
await fs.mkdir(path, options);
}
async readdir(path: string): Promise<string[]> {
return fs.readdir(path);
}
async stat(path: string): Promise<Stats> {
return fs.stat(path);
}
async unlink(path: string): Promise<void> {
return fs.unlink(path);
}
async rmdir(path: string, options?: { recursive?: boolean }): Promise<void> {
if (options?.recursive) {
return fs.remove(path);
}
return fs.rmdir(path);
}
// fs-extra methods
async ensureDir(path: string): Promise<void> {
return fs.ensureDir(path);
}
ensureDirSync(path: string): void {
return fs.ensureDirSync(path);
}
async pathExists(path: string): Promise<boolean> {
return fs.pathExists(path);
}
existsSync(path: string): boolean {
return fs.existsSync(path);
}
async remove(path: string): Promise<void> {
return fs.remove(path);
}
async copy(src: string, dest: string): Promise<void> {
return fs.copy(src, dest);
}
async outputFile(file: string, data: string | Buffer): Promise<void> {
return fs.outputFile(file, data);
}
}
