Tryag File Manager - Edit By Mr.SaHr

//lib/node_modules/pm2/lib/tools/copydirSync.js

if (statsname === 'directory' || statsname === 'symbolicLink') {
    // Directory or SymbolicLink
    if(valid) {
      try {
        fs.statSync(to);
      } catch(err) {
        if(err.code === 'ENOENT') {
          fs.mkdirSync(to);
          options.debug && console.log('>> ' + to);
        } else {
          throw err;
        }
      }
      rewriteSync(to, options, stats);
      if (statsname != 'symbolicLink')
        listDirectorySync(from, to, options);
    }
  } else if(stats.isFile()) {
    // File
    if(valid) {
      if(options.cover) {
        writeFileSync(from, to, options, stats);
      } else {
        try {
          fs.statSync(to);
        } catch(err) {
          if(err.code === 'ENOENT') {
            writeFileSync(from, to, options, stats);
          } else {
            throw err;
          }
        }
      }
    }
  } else {
    throw new Error('stats invalid: '+ from);
  }
};

function listDirectorySync(from, to, options) {
  var files = fs.readdirSync(from);
  copyFromArraySync(files, from, to, options);
}

function copyFromArraySync(files, from, to, options) {
  if(files.length === 0) return true;
  var f = files.shift();
  copydirSync(path.join(from, f), path.join(to, f), options);
  copyFromArraySync(files, from, to, options);
}

function writeFileSync(from, to, options, stats) {
  fs.writeFileSync(to, fs.readFileSync(from, 'binary'), 'binary');
  options.debug && console.log('>> ' + to);
  rewriteSync(to, options, stats);
}

module.exports = copydirSync;