Customize ediff:
tree1c818e7bf6fb7d37d15a55c5074a815bb9749385
-rw-r--r-- 132 .emacs
drwxr-xr-x - .emacs.d
drwxr-xr-x - mac
drwxr-xr-x - script
drwxr-xr-x - w32