[racket] converting GRacket editor file to HTML or PDF?

I'm working on some little conveniences like that, and already have some code that I'm using for writing student assignments to PDFs:
 http://jjohnson.kirby.org/tmp/handin-pdfs.rkt

I call that code from a checker that generates a report on which of the assigned functions/constants are defined and so on; it writes the report to a text%, which gets inserted at the top of the text% that contains the student's submission. Then I give most of my feedback by marking up the PDFs on my tablet. Overall, this has been about as pleasant a workflow as I've found for grading programs.

Best,
Jordan

> On Sep 17, 2013, at 11:22 AM, nr at cs.tufts.edu (Norman Ramsey) wrote:
> 
> I've just received a stack of forty homework submissions which
> I'd like to page through quickly *en masse*.  But they are in
> GRacket editor format, which means that using my usual pager
> is not profitable.    Is there a way to take a file in this
> format and turn it into relatively readable PDF, or even HTML?
> I am willing to write code to do this, and I'm willing to skip
> the images.  But I don't know where to begin.
> 
> 
> Norman
> 
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