Exporting base CLDR data using Sven Fuch's ruby-cldr gem

ruby-cldr-export.rb

require 'rubygems'
require 'ruby-cldr'
require 'cldr'
require 'cldr/data'
require 'cldr/download'
require 'yaml'

# NOTE: nb = no (norwegian)
locales = ["he", "en", "fr", "it", "de", "es", "ja", "ko", "ru", "tr", "pt", "fil", "hi", "ms", "id", "nl", "da", "sv", "pl", "hu", "fi", "nb", "zh", "zh-Hant", "ar", "fa", "ur", "th", "uk", "ca", "el", "af", "cs", "eu"]
components = ["calendars", "currencies", "delimiters", "languages", "numbers", "Plurals", "territories", "timezones", "units"]
Cldr.download(nil, "/tmp/cldr")
Cldr::Export::Data.dir = "/tmp/cldr/common"
Cldr::Export.export(:locales => locales, :components => components, :target => "/tmp/cldr/export")

# for some reason the generation of the plurals.yml file is broken, so we have to convert them from the .rb files here
locales.each do |locale|
  begin
    File.open(File.join("/tmp/cldr/export", locale, "plurals.yml"), "w+") do |f|
      f.write(YAML.dump({ locale => File.read(File.join("/tmp/cldr/export", locale, "plurals.rb")) }))
    end

    FileUtils.rm(File.join("/tmp/cldr/export", locale, "plurals.rb"))
  rescue
  end
end

# copy zh plurals to zh-Hant (they can share, but locale code needs to be different)
File.open("/tmp/cldr/export/zh-Hant/plurals.yml", "w+") do |f|
  f.write(File.read("/tmp/cldr/export/zh/plurals.yml").gsub("zh:", "zh-Hant:").gsub(":zh", ":'zh-Hant'"))
end