我正在使用luminus web框架运行服务器,该框架使用ring/compojure,并且我希望能够通过clojure repl连接到我的代码。 我了解到有一个nrepl服务器,即网络repl,可以通过以下方式连接:`lein repl :connect user@host:port(或某些其他协议,我尝试了几种方式)。
当您使用`lein new luminus [project-name](实际上我添加了必要的browser-repl部分以连接clojurescript repl)`自动生成luminus项目时,将创建以下来自`repl.clj`的代码。
(ns sophia-site.repl
(:require [cemerick.piggieback :as pig]
[weasel.repl.websocket])
(:use sophia-site.handler
ring.server.standalone
[ring.middleware file-info file]))
(defn browser-repl []
(pig/cljs-repl :repl-env
(weasel.repl.websocket/repl-env :ip "localhost" :port 9001)))
(defonce server (atom nil))
(defn get-handler []
;; #'app expands to (var app) so that when we reload our code,
;; the server is forced to re-resolve the symbol in the var
;; rather than having its own copy. When the root binding
;; changes, the server picks it up without having to restart.
(-> #'app
; Makes static assets in $PROJECT_DIR/resources/public/ available.
(wrap-file "resources")
; Content-Type, Content-Length, and Last Modified headers for files in body
(wrap-file-info)))
(defn start-server
"used for starting the server in development mode from REPL"
[& [port]]
(let [port (if port (Integer/parseInt port) 8080)]
(reset! server
(serve (get-handler)
{:port port
:init init
:auto-reload? true
:destroy destroy
:join? false}))
(println (str "You can view the site at http://some-ip:" port))))
(defn stop-server []
(.stop @server)
(reset! server nil))
我尝试使用lein repl :connect ...
命令连接失败了。
- 我该如何将Clojure repl附加到服务器上的代码?
感谢您的所有帮助。