lib/traco.rb in traco-1.3.0 vs lib/traco.rb in traco-2.0.0

@@ -1,4 +1,11 @@
 require "traco/version"
 require "traco/translates"
 require "traco/class_methods"
 require "traco/localized_reader"
+
+module Traco
+  # E.g. :sv -> :sv, :"pt-BR" -> :pt_br
+  def self.locale_suffix(locale)
+    locale.to_s.downcase.sub("-", "_").to_sym
+  end
+end