module GetText

Public Instance Methods

current_textdomain_info(options = {}) click to toggle source

Show the current textdomain information. This function is for debugging.

  • options: options as a Hash.

    • :with_messages - show information with messages of the current mo file. Default is false.

    • :out - An output target. Default is STDOUT.

    • :with_paths - show the load paths for mo-files.

# File lib/rbot/load-gettext.rb, line 99
def current_textdomain_info(options = {})
  opts = {:with_messages => false, :with_paths => false, :out => STDOUT}.merge(options)
  ret = nil
  # this is for 2.1.0
  TextDomainManager.each_text_domains(self) do |textdomain, lang|
    opts[:out].puts "TextDomain name: #{textdomain.name.inspect}"
    opts[:out].puts "TextDomain current locale: #{lang.to_s.inspect}"
    opts[:out].puts "TextDomain current mo path: #{textdomain.instance_variable_get(:@locale_path).current_path(lang).inspect}"
    if opts[:with_paths]
      opts[:out].puts 'TextDomain locale file paths:'
      textdomain.locale_paths.each do |v|
        opts[:out].puts "  #{v}"
      end
    end
    if opts[:with_messages]
      opts[:out].puts 'The messages in the mo file:'
      textdomain.current_mo.each do |k, v|
        opts[:out].puts "  \"#{k}\": \"#{v}\""
      end
    end
  end
end
rbot_gettext_debug() click to toggle source

This method is used to output debug information on the GetText textdomain, and it’s called by the language setting routines in rbot

# File lib/rbot/load-gettext.rb, line 126
def rbot_gettext_debug
  gettext_info = StringIO.new
  current_textdomain_info(:out => gettext_info) # fails sometimes
rescue Exception
  warning "failed to retrieve textdomain info. maybe an mo file doesn't exist for your locale."
  debug $!
ensure
  gettext_info.string.each_line { |l| debug l }
end