diff --git a/lib/ex.coffee b/lib/ex.coffee
index 0e46110..d8b87b2 100644
--- a/lib/ex.coffee
+++ b/lib/ex.coffee
@@ -110,7 +110,9 @@ class Ex
     @singleton()[alias] = (args) => @singleton()[name](args)
 
   @getCommands: () =>
-    Object.keys(@singleton())
+    Object.keys(Ex.singleton()).concat(Object.keys(Ex.prototype)).filter((cmd, index, list) ->
+      list.indexOf(cmd) == index
+    )
 
   quit: ->
     atom.workspace.getActivePane().destroyActiveItem()