@zenspider if its a module language (and doesn’t have a special reader), you can read the file in, construct a module with the language xxx and the read in stuff as the body, and eval that. might be an easier way though

@zenspider If the module language does have a reader, you can call it directory, but another option is to use input-port-append to add the #lang line. In any case, to handle relative paths, you’ll want to set current-load-relative-directory while reading; to get the module declaration associated with the original path, set current-module-declare-name during eval.