Locale is a unit of translation. It has {name} and a set of messages.
@since 0.8.2
@return [String] the name of the locale. It used IETF language
tag format +[language[_territory][.codeset][@modifier]]+.
@see tools.ietf.org/rfc/bcp/bcp47.txt
BCP 47 - Tags for Identifying Languages
Loads translation messages from locale_directory/{name}.po.
@param [String] locale_directory the directory path that has
{#name}.po.
@return [Boolean] true if PO file exists, false otherwise.
# File lib/yard/i18n/locale.rb, line 27 def load(locale_directory) return false if @name.nil? po_file = File.join(locale_directory, "#{@name}.po") return false unless File.exist?(po_file) begin require "gettext/tools/poparser" require "gettext/runtime/mofile" rescue LoadError log.warn "Need gettext gem for i18n feature:" log.warn " gem install gettext" return false end parser = GetText::PoParser.new parser.report_warning = false data = GetText::MoFile.new parser.parse_file(po_file, data) @messages.merge!(data) true end
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