如何重新连接到slime / swank-clojure会话？ [英] How to reconnect to slime/swank-clojure session?

问题描述

似乎每当我断开与clojure slime会话，我不能重新连接。我使用leiningen开始swank会话（使用lein-swank插件）。所以，每次我退出emacs（我知道我不应该）或重新启动/注销，我必须重新启动slime和swank。有没有办法重新连接到slime / clojure-swank会话？

It seems that whenever I disconnect from clojure slime session, I cannot reconnect again. I am using leiningen to start the swank session (with lein-swank plugin). So, every time I quit emacs (I know I shouldn't) or reboot/logout I have to restart both slime and swank. Is there a way to re-connect to a slime/clojure-swank session?

推荐答案

是的，但你必须告诉swank不关闭连接：

Yes, but you have to tell swank not to close the connection:

lein swank 4005 "localhost" :dont-close true

请注意，如果要传递：dont-close true ，则必须提供端口和主机名。 code> part; 4005 和localhost是默认值。

Note that you have to supply the port and host name if you want to pass the :dont-close true portion; 4005 and "localhost" are the default values.

事实上，这使得可以同时将多个REPL连接到同一个 swank 实例中！然后，您可以在一个Emacs中输入（def foo：foo），并查看 foo >：foo 。 ： - ）

In fact, this makes it possible to connect multiple REPLs to the same swank instance at the same time! Then you can type in (def foo :foo) in one Emacs and see foo evaluate to :foo in the other. :-)

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