Clojure CLI setup with rebel-readline and cider middleware

deps.edn

{:aliases
 {:dev {:extra-deps {com.bhauman/rebel-readline {:mvn/version "0.1.2"}
                     org.clojure/tools.nrepl {:mvn/version "0.2.12"}
                     cider/cider-nrepl {:mvn/version "0.17.0-SNAPSHOT"}}
        :main-opts ["-m" "repl"]}}}

repl.clj

(ns repl
  (:require [clojure.tools.nrepl.server :as nrepl-server]
            [cider.nrepl :refer [cider-nrepl-handler]]
            [rebel-readline.main :as rebel]))

(defn -main []
  (println "nrepl server at port 7888")
  (nrepl-server/start-server :port 7888 :handler cider-nrepl-handler)
  (rebel/-main)
  (System/exit 0))