Add support for Scheme and Racket language.

sources_non_forked/slimv/swank-clojure/leiningen/swank.clj

@@ -0,0 +1,30 @@
+(ns leiningen.swank
+  "Launch swank server for Emacs to connect."
+  (:use [leiningen.compile :only [eval-in-project]])
+  (:import [java.io File]))
+
+(defn swank-form [project port host opts]
+  ;; bootclasspath workaround: http://dev.clojure.org/jira/browse/CLJ-673
+  (when (:eval-in-leiningen project)
+    (require '[clojure walk template stacktrace]))
+  `(do
+     (let [is# ~(:repl-init-script project)]
+       (when (.exists (File. (str is#)))
+         (load-file is#)))
+     (require '~'swank.swank)
+     (require '~'swank.commands.basic)
+     (@(ns-resolve '~'swank.swank '~'start-repl)
+      (Integer. ~port) ~@(concat (map read-string opts)
+                                 [:host host]))
+     ;; This exits immediately when using :eval-in-leiningen; must block
+     (when ~(:eval-in-leiningen project)
+       (doseq [t# ((ns-resolve '~'swank.commands.basic
+                               '~'get-thread-list))]
+         (.join t#)))))
+
+(defn swank
+  "Launch swank server for Emacs to connect. Optionally takes PORT and HOST."
+  ([project port host & opts]
+     (eval-in-project project (swank-form project port host opts)))
+  ([project port] (swank project port "localhost"))
+  ([project] (swank project 4005)))