Module: I18n::Tasks::Command::OptionParsers::Locale::Validator

Included in:
ListParser, Parser
Defined in:
lib/i18n/tasks/command/option_parsers/locale.rb

Constant Summary collapse

VALID_LOCALE_RE = 
/\A\w[\w\-.]*\z/i.freeze

Instance Method Summary collapse

Instance Method Details

#validate!(locale) ⇒ Object 



10
11
12
13
14
15
16
 
# File 'lib/i18n/tasks/command/option_parsers/locale.rb', line 10

def validate!(locale)
  if VALID_LOCALE_RE !~ locale
    fail CommandError, I18n.t('i18n_tasks.cmd.errors.invalid_locale', invalid: locale)
  end

  locale
end