On Fri, Apr 10, 2015 at 4:48 PM, John Carmack <[email protected]> wrote:
> [...] > > Somewhat related, can a program tell when it is in DrRacket? I want my > servers to run in threads so I can use the REPL there, but I want to leave > one of them as the foreground thread when run from the command line. > IIRC, it's somewhat intended that one should not be able to tell the difference between a file run in DrRacket and run in the console, but I don't remember the precise reason. You can at least easily pass command-line arguments: http://docs.racket-lang.org/reference/Command-Line_Parsing.html?q=commandline Also note the useful but easily missed `#:argv` keyword option, which allows you to simulate receiving arguments from the command-line. Laurent -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
