class Chef::Knife::List

def run
  patterns = name_args.length == 0 ? [""] : name_args
  # Get the top-level matches

  all_results = parallelize(pattern_args_from(patterns)) do |pattern|
    pattern_results = Chef::ChefFS::FileSystem.list(config[:local] ? local_fs : chef_fs, pattern).to_a
    if pattern_results.first && !pattern_results.first.exists? && pattern.exact_path
      ui.error "#{format_path(pattern_results.first)}: No such file or directory"
      self.exit_code = 1
    end
    pattern_results
  end.flatten(1).to_a
  # Process directories

  if !config[:bare_directories]
    dir_results = parallelize(all_results.select(&:dir?)) do |result|
      add_dir_result(result)
    end.flatten(1)
  else
    dir_results = []
  end
  # Process all other results

  results = all_results.select { |result| result.exists? && (!result.dir? || config[:bare_directories]) }.to_a
  # Flatten out directory results if necessary

  if config[:flat]
    dir_results.each do |result, children| # rubocop:disable Style/HashEachMethods

      results += children
    end
    dir_results = []
  end
  # Sort by path for happy output

  results = results.sort_by(&:path)
  dir_results = dir_results.sort_by { |result| result[0].path }
  # Print!

  if results.length == 0 && dir_results.length == 1
    results = dir_results[0][1]
    dir_results = []
  end
  print_result_paths results
  printed_something = results.length > 0
  dir_results.each do |result, children|
    if printed_something
      output ""
    else
      printed_something = true
    end
    output "#{format_path(result)}:"
    print_results(children.map { |result| maybe_add_slash(result.display_name, result.dir?) }.sort, "")
  end
  exit exit_code if exit_code
end