rd.rb in rabbit-2.0.0

- old
+ new

@@ -40,10 +40,10 @@
 
     SNIPPET_SIZE = 10
     def add_number(source, around=nil)
       i = 1
       puts source
-      lines = source.to_a[0..-2]
+      lines = source.lines.to_a[0..-2]
       if around
         i = [1, around - SNIPPET_SIZE].max
         lines = lines[i, 2 * SNIPPET_SIZE]
       end
       format = "%#{Math.log10(lines.size).truncate + 1}d %s"