diff = auto
 [push]
        default = simple
+[diff]
+       tool = vimdiff
+[color "diff"]
+       new = cyan bold
+       old = red bold
+       meta = green
+[sendemail]
+       smtpencryption = tls
+       smtpserver = smtp.gmail.com
+       smtpuser = samir.benmendil@gmail.com
+       smtpserverport = 587