i18n-embedded-references

https://github.com/bukhr/i18n-embedded-references

An I18n backend extension that lets a translation embed other translations with ${some.key}. References resolve on lookup, recursively, with cycle detection and in the requested locale when fallbacks apply. Works with strings, hashes and arrays. Ships a static checker (CLI and rake task) that finds broken and circular references in locale files. A maintained alternative to i18n-recursive-lookup, with the same syntax.