I made a simple real time midi file rendering csd to use for
previewing scores I write with lilypond. The problem is that I need to
manually stop csound. Csound informs me when the midi file is over -
is there a way to get csound to stay running in real time until the
midi input file is done (so I won't need an f0 statement), or to exit
once the midi file is done? Right now I am using -Lstdin and sending
"e" after the midi is done playing, but it seems like this should be
able to be automatic.