code: function filenameInclude(filename, exclude, include) { // eslint-disable-line
    var output = true; // eslint-disable-line
  
    if (exclude) {
      if (globToRegExp(exclude, { extended: true }).test(filename)
      && !globToRegExp(include || '', { extended: true }).test(filename)) {
        output = false;
      }
    }
  
    return output;
  }
docs: returns true if the filename should be included