Improved ruby snip.

autoload/neosnippet/snippets/ruby.snip

@@ -116,5 +116,17 @@ options word
 snippet     main
 options     head
     if __FILE__ == \$0
-        ${1:TARGET}
+        ${0:TARGET}
+    end
+
+# This idiom is only for legacy ruby such as 1.9.3
+snippet filedir-legacy-compatibility
+alias __dir__
+abbr File.dirname(...)
+    File.dirname(File.expand_path(__FILE__))
+
+snippet     glob
+options     head
+  Dir.glob(${1:'**/*'}) do |fname|
+    ${0:TARGET}
   end

doc/neosnippet.txt

@@ -722,6 +722,9 @@ A: You can use |:NeoSnippetSource| for it.
 ==============================================================================
 CHANGELOG			*neosnippet-changelog*
 
+2013-06-18
+- Improved ruby snip.
+
 2013-06-16
 - Added groovy snip.