lib/stringex/localization/conversion_expressions.rb in stringex-2.5.2 vs lib/stringex/localization/conversion_expressions.rb in stringex-2.6.0

@@ -101,10 +101,12 @@
         /(“|”|\302\223|\302\224|\303\222|\303\223)/ => '"',
         /(‘|’|\302\221|\302\222|\303\225)/ => "'",
         /…/ => "...",
       }
 
+      UNREADABLE_CONTROL_CHARACTERS = /[[:cntrl:]]/
+
       # Ordered by denominator then numerator of the value
       VULGAR_FRACTIONS = {
         :half          => /(½|½|½)/,
         :one_third     => /(⅓|⅓)/,
         :two_thirds    => /(⅔|⅔)/,
@@ -136,9 +138,10 @@
           currencies_simple
           currencies_complex
           html_entities
           html_tag
           smart_punctuation
+          unreadable_control_characters
           vulgar_fractions
           whitespace
         }.each do |conversion_type|
           define_method conversion_type do
             const_get conversion_type.upcase