Hi - in thread <a href="http://list.cs.brown.edu/pipermail/plt-scheme/2008-June/025184.html">http://list.cs.brown.edu/pipermail/plt-scheme/2008-June/025184.html</a> Danny alluded to using the s-exp module for custom language, e.g. <div style="margin-left: 40px; font-family: courier new,monospace;">#lang s-exp <language> </div> But if the language has uses its own custom reader procedure, then the above doesn't appear to work.  My current solution is to basically create my own s-exp and call it via #reader instead of #lang, e.g. <div style="margin-left: 40px; font-family: courier new,monospace;">#reader <language> ... </div> Is there a simpler solution on the line of `#lang s-exp`?  It would be nice for `#lang` to accept language forms such as `(lib ...)` or `(planet ...)` - thoughts? Thanks, yc