lib/vendored-middleman-deps/padrino-core-0.11.2/lib/padrino-core/application/showexceptions.rb


module Padrino
  ##
  # This module extend Sinatra::ShowExceptions adding Padrino as "Framework".
  #
  # @private
  class ShowExceptions < Sinatra::ShowExceptions
    private
      def frame_class(frame)
        if frame.filename =~ /lib\/sinatra.*\.rb|lib\/padrino.*\.rb/
          "framework"
        elsif (defined?(Gem) && frame.filename.include?(Gem.dir)) ||
              frame.filename =~ /\/bin\/(\w+)$/ ||
              frame.filename =~ /Ruby\/Gems/
          "system"
        else
          "app"
        end
      end
  end # ShowExceptions
end # Padrino