Remove support for :run-aliases.

src/leiningen/run.clj

@@ -40,18 +40,11 @@ like clojure.main/main.
 USAGE: lein run -m NAMESPACE[/MAIN_FUNCTION] [ARGS...]
 Calls the main function in the specified namespace.
 
-USAGE: lein run :alias [ARGS...]
-Aliases can be defined in project.clj as
-    :run-aliases {:alias a.namespace/my-main
-                  :alias2 another.namespace}
-
 See also \"lein help trampoline\" for a way to save memory using this task."
   [project & [flag & args :as all-args]]
-  (let [kw (when (= (first flag) \:) (keyword (subs flag 1)))
-        alias (get (:run-aliases project) kw)
+  (let [kw (if (= (first flag) \:) (keyword (subs flag 1)))
         all-args (if (= flag "--") args all-args)]
-    (cond alias           (apply run project "-m" (cons alias args))
-          (= flag "-m")   (if (first args)
+    (cond (= flag "-m")   (if (first args)
                             (apply run-main project args)
                             (main/abort "Option -m requires a namespace argument."))
           (:main project) (apply run-main project (:main project) all-args)

test/leiningen/test/run.clj

@@ -20,13 +20,6 @@
   (run tricky-name-project "-m" "org.domain.tricky-name.munch" "/unreadable")
   (is (= ":munched (\"/unreadable\")" (slurp out-file))))
 
-(deftest test-aliases
-  (run tricky-name-project ":bbb" "/unreadable")
-  (is (= "BRUNCH" (slurp out-file)))
-  (delete-file out-file :silently)
-  (run tricky-name-project ":mmm" "/unreadable")
-  (is (= ":munched (\"/unreadable\")" (slurp out-file))))
-
 (deftest test-escape-args
   (run tricky-name-project "--" ":bbb")
   (is (= "nom::bbb" (slurp out-file)))

test_projects/tricky-name/project.clj

@@ -2,6 +2,4 @@
   :description "One with a tricky group and project name"
   :dependencies [[org.clojure/clojure "1.2.0"]]
   :shell-wrapper true
-  :main ^{:skip-aot true} org.domain.tricky-name.core
-  :run-aliases {:bbb org.domain.tricky-name.brunch
-                :mmm org.domain.tricky-name.munch})
+  :main ^{:skip-aot true} org.domain.tricky-name.core)