The failure to parse a build containing modules seems to be a bug in the figwheel spec (specifying output-dir instead of output-to): https://github.com/bhauman/lein-figwheel/blob/master/sidecar/src/figwheel_sidecar/schemas/cljs_options.clj#L239

When I add a :ring-handler user/http-handler in my figwheel config, is it possible I can lose the ability to println stuff to the repl with my user/http-handler ?