如何检查是否在 REPL 中评估 Clojure 代码？

Question

我想根据我的代码是运行来自 REPL 还是运行编译的 jar 来格式化我的日志。

有什么简单的方法吗？我在想，当运行加入 REPL 时，莱宁根可能会在某处留下痕迹。

Answer 1

(defn current-stack-trace []
      (.getStackTrace (Thread/currentThread)))

(defn is-repl-stack-element [stack-element]
      (and (= "clojure.main$repl" (.getClassName  stack-element))
           (= "doInvoke"          (.getMethodName stack-element))))

(defn is-in-repl []
      (some is-repl-stack-element (current-stack-trace)))

(defn my-log [msg]
      (if (is-in-repl)
          (prn (str "RUNNING IN REPL : " msg))
          (prn msg)))

如何检查是否在 REPL 中评估 Clojure 代码？

How to check whether Clojure code is being evaluated inside a REPL?

clojure

leiningen