“swank-clojure”是做什么的，我们有“swank-SOMETHING_ELSE”吗？ [英] What does the 'swank-clojure' do exactly, and do we have 'swank-SOMETHING_ELSE'?

问题描述

我的肤浅的理解是，swank-clojure使M-x粘液连接成为可能。我的意思是，它给一个clojure服务器的连接器像lein swank。我的理解是否正确？如果没有，swank的目的是什么？

然后，对于其他lisp类似的实现，是否有任何swank-SOMETHING_ELSE？例如，swank-clisp？

为了将SLIME / Clojure与Mx slime一起使用，需要swank-clojure？

ADDED

我发现这个链接很有用。

解决方案

SLIME和swank形成一个客户端服务器架构来运行和调试lisp程序。 SLIME是emacs前端，swank是后端。在它们之间，它们之间创建一个网络套接字并通过发送消息（S表达式）进行通信。简而言之，它只是emacs和实际的lisp后端之间的RPC机制。

事实上，粘液和燕窝是分开的，通过网络连接并通过rpc消息进行通信意味着它们可以在任何地方。所以，粘液可以连接到一个远程的主机/端口来swank。你看到的所有其他形式（lein swank等）都是一样的。他们开始在允许远程连接粘液的端口上浮动。

swank-clojure是swank的clojure端口。原来swank-clojure带有一个叫做swank-clojure.el的帮助器elisp文件。此文件的作用是启用手动设置swank参数，如类路径，jvm参数等。由于其他像lein这样的工具，以后，swank-clojure.el已被弃用。但它仍然存在于： http://github.com/vu3rdd/swank-clojure-extra ，并提供了一个可以在lein项目中启动swank的Mx swank-clojure项目。

应该指出，SLIME起源于（并且仍在积极开发了）Common Lisp。实际上，swank的clojure端口仅具有原始SLIME / swank版本所享有的功能的一部分。 Common Lisp的所有主要变体都存在SLIME。 Scheme48有部分端口。在contrib目录下有一些部分实现可用。

如果您知道swank已经在端口上运行，请使用slime-connect。如果你只是想在项目上使用粘液，那么swank-clojure-project和lein swank似乎是要走的路。

My superficial understanding is that 'swank-clojure' makes 'M-x slime-connect' possible. I mean, it gives a connection to a clojure server something like 'lein swank'. Is my understanding correct? If not, what's the purpose of swank?

Then, is there any 'swank-SOMETHING_ELSE' for other lisp like implementations? For example, swank-clisp?

Do I need 'swank-clojure' for using SLIME/Clojure with 'M-x slime'?

ADDED

I found this link pretty useful.

解决方案

SLIME and swank form a client server architecture to run and debug lisp programs. SLIME is the emacs frontend and swank is the backend. In between they create a network socket and communicate by sending across messages (S-expressions). In short it is just an RPC mechanism between emacs and the actual lisp backend.

The fact that the slime and swank are separate, are connected over a network and communicate via rpc messages means that they can be anywhere. So, slime can connect to a remote host/port to swank. All other forms you see (lein swank etc etc) do the same. They start swank on a port allowing for a remote connection of slime.

swank-clojure is the clojure port of swank. originally swank-clojure came with a helper elisp file called swank-clojure.el. The job of this file was to enable manual setup of swank parameters like the classpaths, jvm parameters etc. Since other tools like lein came along later, swank-clojure.el was deprecated. But it still lives on at: http://github.com/vu3rdd/swank-clojure-extra and provides the M-x swank-clojure-project which enables starting swank on a lein project.

It should be noted that SLIME originated in (and is still being actively developed for) Common Lisp. Infact, the clojure port of swank only has a subset of the features enjoyed by the original SLIME/swank versions. SLIME exists for all major variants of Common Lisp. There is a partial port of it for Scheme48. There are some partial implementations available under the contrib directory.

If you know that swank is already running on a port, use slime-connect. If you just want to use slime on a project, swank-clojure-project and lein swank seem to be the way to go.

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