lib/gem-wrappers.rb in gem-wrappers-0.8.0 vs lib/gem-wrappers.rb in gem-wrappers-0.8.1

@@ -6,13 +6,17 @@
   def self.install(executables)
     environment = GemWrappers::Environment.new
     environment.ensure
     wrappers = GemWrappers::Installer.new(environment.file)
     wrappers.ensure
+
+    # gem executables
     executables.each do |executable|
       wrappers.install(executable)
     end
-    %w{ruby gem}.each do |executable|
+
+    # ruby executables
+    %w{ruby gem erb irb}.each do |executable|
       wrappers.install(executable)
     end
   end
 
   def self.wrappers_path