# File lib/railroad/models_diagram.rb, line 21 def generate STDERR.print "Generating models diagram\n" if @options.verbose files = Dir.glob("app/models/**/*.rb") files += Dir.glob("vendor/plugins/**/app/models/*.rb") if @options.plugins_models files -= @options.exclude files.each do |f| process_class extract_class_name(f).constantize end end