Gettext Support For the Template Toolkit Version 2

 Template::Plugin::Gettext provides an end-to-end localization and
 internationalization solution for the Template Toolkit 2.
 .
 It consists of a plugin that offers translation functions inside
 templates and a string extractor xgettext-tt2 that extracts translatable
 strings from templates and writes them to PO files (or rather a .pot file
 in PO format).
 .
 The string extractor xgettext-tt2 is fully customizable and also usable for
 other i18n plugins or frameworks for the Template Toolkit.