docs: function getIgnoredFiles () {
    const filePath = path.join(process.cwd(), '.remarkignore')
    const ignoredFilesSource = fs.existsSync(filePath) ? fs.readFileSync(filePath, {encoding: 'utf8'}) : ''
    var ignoredFiles = ignoredFilesSource.split('\n')
  
    ignoredFiles = ignoredFiles.filter(function (item) {
      return item !== ''
    })
  
    return ignoredFiles
  }