README README --show-all-spaces color all non-m --show-all-spaces color all non-m atching whitespace including atching whitespace including that which is n that which is n ot needed for drawing the eye to ot needed for drawing the eye to changes. Slow, changes. Slow, ugly, displays all changes ugly, displays all changes --print-headers label the left --print-headers label the left and right sides with their file and right sides with their file names names   License:    This file is derived from difflib.Ht mlDiff which is under the license:    http://www.python.org/download/rel eases/2.6.2/license/    I release my changes here under the  same license. This is GPL compatible.