lib/review/textutils.rb in review-0.6.0 vs lib/review/textutils.rb in review-0.9.0

@@ -12,8 +12,30 @@
         add += len - 1
         ' ' * len
       }
     end
 
+    def split_paragraph(lines)
+      pre = pre_paragraph
+      post = post_paragraph
+
+      blocked_lines = [[]]
+      lines.each {|element|
+        if element == ""
+          if blocked_lines.last != []
+            blocked_lines << []
+          end
+        else
+          blocked_lines.last << element
+        end
+      }
+
+      if !pre.nil? and !post.nil?
+        blocked_lines.map!{|i| [pre] + i + [post] }
+      end
+
+      blocked_lines.map{|l| l.join("")}
+    end
+
   end
 
 end