casts << {:long=>'data_out', :short=>'o', :type=>'file', :mandatory=>false, :default=>nil, :allowed=>nil, :disallowed=>nil}
casts << {:long=>'terminal', :short=>'t', :type=>'string', :mandatory=>false, :default=>'dumb', :allowed=>terminals, :disallowed=>nil}
casts << {:long=>'title', :short=>'T', :type=>'string', :mandatory=>false, :default=>title, :allowed=>nil, :disallowed=>nil}
casts << {:long=>'data_out', :short=>'o', :type=>'file', :mandatory=>false, :default=>nil, :allowed=>nil, :disallowed=>nil}
casts << {:long=>'terminal', :short=>'t', :type=>'string', :mandatory=>false, :default=>'dumb', :allowed=>terminals, :disallowed=>nil}
casts << {:long=>'title', :short=>'T', :type=>'string', :mandatory=>false, :default=>title, :allowed=>nil, :disallowed=>nil}