I'm not sure how this will work with Cursive, but Cursive already provides nearly all of this functionality out of the box anyway. Cursive has colourised REPL o

I'm not sure how this will work with Cursive, but Cursive already provides nearly all of this functionality out of the box anyway. Cursive has colourised REPL output for ages, the test results have a graphical diff, and its Java navigation is way ahead of anything else. Cursive will do some stacktrace prettification if you have clj-stacktrace or Aviso pretty installed, but it doesn't automatically prettify all of them - I'll be adding that soon.