lib/reality/naming.rb in reality-naming-1.3.0 vs lib/reality/naming.rb in reality-naming-1.4.0

@@ -19,12 +19,14 @@
       def camelize?(word)
         camelize(word) == word
       end
 
       def camelize(input_word)
-        word_parts = split_into_words(input_word, true).collect { |part| part[0...1].upcase + part[1..-1] }
-        return word_parts[0].downcase if (word_parts.size == 1 && word_parts[0] == word_parts[0].upcase)
+        word_parts = split_into_words(input_word).collect { |part| part[0...1].upcase + part[1..-1] }
+        if word_parts.size > 0 && word_parts[0] == word_parts[0].upcase
+          word_parts[0] = word_parts[0].downcase
+        end
         word = word_parts.join('')
         word[0...1].downcase + word[1..-1]
       end
 
       def pascal_case?(word)
@@ -102,16 +104,15 @@
 
       def clear_pluralization_rules
         pluralization_rules.clear
       end
 
-      def split_into_words(word, downcase_all_upcased_words = false)
+      def split_into_words(word)
         word = word.to_s.dup
         word.gsub!(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
         word.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
         word.tr!('-', '_')
-        result = word.split('_')
-        downcase_all_upcased_words ? result.collect{|w| w.upcase == w ? w.downcase : w } : result
+        word.split('_')
       end
 
       private
 
       def pluralization_rules