code: function run(params) {
  
    var options = extract_options(params || process.argv.slice(2))
  
    literapi.withDefaultPlugins(options).runWithFiles(options.files, function(err, results) {
      if (err) throw err
  
      var status = 0
      if (results.broken) status += 1
      if (results.errored) status += 2
      process.exit(status)
    })
  }
docs: /* Run the command-line
  
  Takes an array of command-line arguments. If none are passed, will use the arguments from `process`.