class Xcodeproj::Command::TargetDiff

def run
  require 'yaml'
  differ = Helper::TargetDiff.new(xcodeproj, @target1, @target2)
  files = differ.new_source_build_files.map do |build_file|
    {
      'Name' => build_file.file_ref.name,
      'Path' => build_file.file_ref.path,
      'Build settings' => build_file.settings,
    }
  end
  puts files.to_yaml
end