code: def word(self):
          
          try:
              output = ensure_unicode(self.git.diff(
                  '--no-color',
                  '--word-diff=plain',
                  'HEAD~1:content',
                  'HEAD:content',
              ).stdout)
          except sh.ErrorReturnCode_128:
              result = ensure_unicode(self.git.show(
                  "HEAD:content"
              ).stdout)
          else:
              ago = ensure_unicode(self.git.log(
                  '-2',
                  '--pretty=format:last change was %cr',
                  'content'
              ).stdout).splitlines()
              lines = output.splitlines()
              result = u'\n'.join(
                  itertools.chain(
                      itertools.islice(
                          itertools.dropwhile(
                              lambda x: not x.startswith('@@'),
                              lines[1:],
                          ),
                          1,
                          None,
                      ),
                      itertools.islice(ago, 1, None),
                  )
              )
          return result
docs: Return last changes with word diff