headers for you on-the-fly.
You can also switch between context diff and unified diff with \\[diff-context->unified],
-or vice versa with \\[diff-unified->context] and you can also revert the direction of
+or vice versa with \\[diff-unified->context] and you can also reverse the direction of
a diff with \\[diff-reverse-direction]."
(set (make-local-variable 'font-lock-defaults) diff-font-lock-defaults)
(set (make-local-variable 'outline-regexp) diff-outline-regexp)