run

# File lib/bundler/cli/outdated.rb, line 12
    def run
      check_for_deployment_mode

      sources = Array(options[:source])

      gems.each do |gem_name|
        Bundler::CLI::Common.select_spec(gem_name)
      end

      Bundler.definition.validate_runtime!
      current_specs = Bundler.ui.silence { Bundler.definition.resolve }
      current_dependencies = {}
      Bundler.ui.silence do
        Bundler.load.dependencies.each do |dep|
          current_dependencies[dep.name] = dep
        end
      end

      definition = if gems.empty? && sources.empty?
        # We're doing a full update
        Bundler.definition(true)
      else
        Bundler.definition(:gems => gems, :sources => sources)
      end

      Bundler::CLI::Common.configure_gem_version_promoter(
        Bundler.definition,
        options
      )

      # the patch level options imply strict is also true. It wouldn't make
      # sense otherwise.
      strict = options[:strict] ||
        Bundler::CLI::Common.patch_level_options(options).any?

      filter_options_patch = options.keys &
        ]filter-major filter-minor filter-patch]

      definition_resolution = proc do
        options[:local] ? definition.resolve_with_cache! : definition.resolve_remotely!
      end

      if options[:parseable]
        Bundler.ui.silence(&definition_resolution)
      else
        definition_resolution.call
      end

      Bundler.ui.info ""
      outdated_gems_by_groups = {}
      outdated_gems_list = []

      # Loop through the current specs
      gemfile_specs, dependency_specs = current_specs.partition do |spec|
        current_dependencies.key? spec.name
      end

      specs = if options["only-explicit"]
        gemfile_specs
      else
        gemfile_specs + dependency_specs
      end

      specs.sort_by(&:name).each do |current_spec|
        next if !gems.empty? && !gems.include?(current_spec.name)

        dependency = current_dependencies[current_spec.name]
        active_spec = retrieve_active_spec(strict, definition, current_spec)

        next if active_spec.nil?
        if filter_options_patch.any?
          update_present = update_present_via_semver_portions(current_spec, active_spec, options)
          next unless update_present
        end

        gem_outdated = Gem::Version.new(active_spec.version) > Gem::Version.new(current_spec.version)
        next unless gem_outdated || (current_spec.git_version != active_spec.git_version)
        groups = nil
        if dependency && !options[:parseable]
          groups = dependency.groups.join(", ")
        end

        outdated_gems_list << { :active_spec => active_spec,
                                :current_spec => current_spec,
                                :dependency => dependency,
                                :groups => groups }

        outdated_gems_by_groups[groups] ||= []
        outdated_gems_by_groups[groups] << { :active_spec => active_spec,
                                             :current_spec => current_spec,
                                             :dependency => dependency,
                                             :groups => groups }
      end

      if outdated_gems_list.empty?
        display_nothing_outdated_message(filter_options_patch)
      else
        unless options[:parseable]
          if options[:pre]
            Bundler.ui.info "Outdated gems included in the bundle (including "                "pre-releases):"
          else
            Bundler.ui.info "Outdated gems included in the bundle:"
          end
        end

        options_include_groups = [:group, :groups].select do |v|
          options.keys.include?(v.to_s)
        end

        if options_include_groups.any?
          ordered_groups = outdated_gems_by_groups.keys.compact.sort
          [nil, ordered_groups].flatten.each do |groups|
            gems = outdated_gems_by_groups[groups]
            contains_group = if groups
              groups.split(",").include?(options[:group])
            else
              options[:group] == "group"
            end

            next if (!options[:groups] && !contains_group) || gems.nil?

            unless options[:parseable]
              if groups
                Bundler.ui.info "===== Group #{groups} ====="
              else
                Bundler.ui.info "===== Without group ====="
              end
            end

            gems.each do |gem|
              print_gem(
                gem[:current_spec],
                gem[:active_spec],
                gem[:dependency],
                groups,
                options_include_groups.any?
              )
            end
          end
        else
          outdated_gems_list.each do |gem|
            print_gem(
              gem[:current_spec],
              gem[:active_spec],
              gem[:dependency],
              gem[:groups],
              options_include_groups.any?
            )
          end
        end

        exit 1
      end
    end