iso_code
It translate all available languages (ISO 639-3) and countries (ISO 3166) into various languages.
Install
gem 'iso_code'
Usage
This returns all available countries in english, german and polish.
require 'iso_code'
IsoCode::Iso3166.new(:de, :pl).read
This returns all available languages in english, german and polish.
require 'iso_code'
IsoCode::Iso639.new(:de, :pl).read
Todo
Implement functionality for scriptnames, subdevisions and currencies.
Credits
The project iso_code
have been inspired by the debian iso-code project.