lib/render/text/helper/string.rb in render-text-helper-0.3.0 vs lib/render/text/helper/string.rb in render-text-helper-0.3.1

@@ -6,6 +6,16 @@
   def limit_print(limit: 32, more_indicator: '.', indicator_length: 3)
     return self if size < limit
 
     [self[0...limit], (more_indicator * indicator_length)].join
   end
+
+  # outputs an array
+  def to_smart_array(separator = nil)
+    return [] if nil?
+
+    return split(separator).map(&:strip) unless separator.nil?
+    return split(',').map(&:strip) if include?(',')
+
+    split.map(&:strip)
+  end
 end