From cfa267b43ab49cb6cb72a7e6675a49d4fbc6576a Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sun, 15 May 2011 14:30:20 -0400
Subject: v3: sysenv, options, output_dir_structure.by?
 (language|filetype|filename)

---
 lib/sisu/v3/sysenv.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/sisu/v3/sysenv.rb')

diff --git a/lib/sisu/v3/sysenv.rb b/lib/sisu/v3/sysenv.rb
index c22f878c..6d010c76 100644
--- a/lib/sisu/v3/sysenv.rb
+++ b/lib/sisu/v3/sysenv.rb
@@ -440,6 +440,15 @@ module SiSU_Env
       def multilingual?
         by_language_code?
       end
+      def by?
+        by=if by_language_code?
+          'language'
+        elsif by_filetype?
+          'filetype'
+        else
+          'filename'
+        end
+      end
       self
     end
     def document_language_versions_found #REVISIT
-- 
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