# File lib/guard/interactor.rb, line 295
    def self.convert_scope(entries)
      scopes  = { :plugins => [], :groups => [] }
      unknown = []

      entries.each do |entry|
        if plugin = ::Guard.guards(entry)
          scopes[:plugins] << plugin
        elsif group = ::Guard.groups(entry)
          scopes[:groups] << group
        else
          unknown << entry
        end
      end

      [scopes, unknown]
    end