Filesystem MCP Server

import { createTwoFilesPatch } from 'diff'; export function formatSize(bytes) { const units = ['B', 'KB', 'MB', 'GB', 'TB']; if (bytes === 0) return '0 B'; const i = Math.floor(Math.log(bytes) / Math.log(1024)); if (i < 0 || i === 0) return `${bytes} ${units[0]}`; const unitIndex = Math.min(i, units.length - 1); return `${(bytes / Math.pow(1024, unitIndex)).toFixed(2)} ${units[unitIndex]}`; } export function normalizeLineEndings(text) { return text.replace(/\r\n/g, '\n'); } export function createUnifiedDiff(originalContent, newContent, filepath = 'file') { const normalizedOriginal = normalizeLineEndings(originalContent); const normalizedNew = normalizeLineEndings(newContent); return createTwoFilesPatch(filepath, filepath, normalizedOriginal, normalizedNew, 'original', 'modified'); }