const fs = require('fs') const mime = require('mime') const TextFiles = /\/?(LICENSE|README|CHANGES|AUTHORS|Makefile|\.[a-z]*rc|\.git[a-z]*|\.[a-z]*ignore)$/i const getContentType = (file) => TextFiles.test(file) ? 'text/plain' : mime.lookup(file) const getStats = (file) => new Promise((resolve, reject) => { fs.lstat(file, (error, stats) => { if (error) { reject(error) } else { resolve(stats) } }) }) const getFileType = (stats) => { if (stats.isFile()) return 'file' if (stats.isDirectory()) return 'directory' if (stats.isBlockDevice()) return 'blockDevice' if (stats.isCharacterDevice()) return 'characterDevice' if (stats.isSymbolicLink()) return 'symlink' if (stats.isSocket()) return 'socket' if (stats.isFIFO()) return 'fifo' return 'unknown' } module.exports = { getContentType, getStats, getFileType }