Module: Wordlist::Lexer::Lang

Defined in:
lib/wordlist/lexer/lang.rb

Overview

Detects the system's default language.

Since:

  • 1.0.0

Class Method Summary collapse

Class Method Details

.default ⇒ Symbol

The default language.

Returns:

  • (Symbol)

Since:

  • 1.0.0



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# File 'lib/wordlist/lexer/lang.rb', line 18

def self.default
  if (lang = ENV['LANG'])
    lang, encoding = lang.split('.',2)
    lang, country = lang.split('_',2)

    unless lang == 'C'
      lang.to_sym
    else
      :en
    end
  else
    :en
  end
end