Exit Leiningen's JVM whenever project's process has exited. Fixes #324.

src/leiningen/repl.clj

@@ -84,20 +84,22 @@
 
 (defn copy-out-loop [reader]
   (let [buffer (make-array Character/TYPE 1000)]
-    (loop []
-      (.write *out* buffer 0 (.read reader buffer))
-      (flush)
-      (Thread/sleep 100)
-      (recur))))
+    (loop [length (.read reader buffer)]
+      (when-not (neg? length)
+        (.write *out* buffer 0 length)
+        (flush)
+        (Thread/sleep 100)
+        (recur (.read reader buffer))))))
 
 (defn repl-client [reader writer & [socket]]
-  (.start (Thread. #(copy-out-loop reader)))
-  (loop [reader reader, writer writer]
+  (.start (Thread. #(do (copy-out-loop reader)
+                        (exit 0))))
+  (loop []
     (let [input (read-line)]
-      (when (and input (not= "" input))
+      (when (and input (not= "" input) (not (.isClosed socket)))
         (.write writer (str input "\n"))
         (.flush writer)
-        (recur reader writer)))))
+        (recur)))))
 
 (defn- connect-to-server [socket handler]
   (let [reader (InputStreamReader. (.getInputStream socket))

todo.org

@@ -1,12 +1,11 @@
-#-*- mode: org -*-
-#+startup: overview
-#+startup: hidestars
-#+TODO: TODO | INPROGRESS | DONE
-
 Leiningen TODOs
 
 See also https://github.com/technomancy/leiningen/issues
 
+* For 1.6.3
+  - [X] System/exit in repl (#324)
+  - [ ] Fix JVM_OPTS escaping
+  - [ ] help task in Windows doesn't show text (#323)
 * For 1.6.2
   - [X] resources with eval-in-leiningen (#248)
   - [X] fix :omit-default-repositories wrt central (#211)
@@ -40,12 +39,11 @@ See also https://github.com/technomancy/leiningen/issues
   - [X] Merge native-deps
   - [X] Add leiningen.util.injected namespace
 * For 1.5.1
-** TODO
-   - [X] Move ns docstrings to :help-summary to allow AOT given CLJ-130.
-   - [X] Put :eval-in-lein deps in lib/dev for leiningen process access.
-   - [X] Revert back to :warn on checksum failure.
-   - [X] Fix LEIN_ROOT warning in bin/lein.
-   - [X] Honor user-settings in more places.
+  - [X] Move ns docstrings to :help-summary to allow AOT given CLJ-130.
+  - [X] Put :eval-in-lein deps in lib/dev for leiningen process access.
+  - [X] Revert back to :warn on checksum failure.
+  - [X] Fix LEIN_ROOT warning in bin/lein.
+  - [X] Honor user-settings in more places.
 * For 1.5.0
   - unify auth options between :repositories and :deploy-to
   - suppress socket closed stacktrace in interactive task
@@ -123,19 +121,14 @@ See also https://github.com/technomancy/leiningen/issues
   - upgrade task (patch submitted)
   - doc generation (autodoc plugin)
 * For 1.0
-  - Remove install task dependency on having Maven installed       :Phil:
-  - Use -Xbootclasspath where possible                              :Dan:
-  - Don't write manifest, pom, etc. to disk when jarring           :Dan:
-  - Don't put uberjar in ~/.m2                                     :Phil:
+  - Remove install task dependency on having Maven installed
+  - Use -Xbootclasspath where possible
+  - Don't write manifest, pom, etc. to disk when jarring
+  - Don't put uberjar in ~/.m2
   - Perform compilation in either a subprocess or with a separate classloader
   - Allow test task to take namespaces as an argument
   - Fix eval-in-project to let plugins pass in extra args
   - Resources directory added to classpath (for properties, etc)
-* Plugin ideas
-  - metrics
-   - LOC
-   - complexity
-   - time logs
 * Git-aware dependencies (experimental back-burner idea)
   Talking with Rich after Emerging Langs day 1
   Problem: you can pull in two versions of the same library