@borkdude both tabs should get reloaded, if they are both from the same running clojure process but if one is left over from another process it wont reload
:source-map
is a ClojureScript compile option so that is really up to the ClojureScript compiler,
remember that source map generation only works in optimizations :none
I looked again and indeed, that's also what I'm seeing now. I must have mixed something up
Hope your new church-house is coming along :)