// Operations.
public void SignOff()
{
// TODO: Refactor signoff operation into GitWrapper.
string signOffMessage = "Signed-off-by: " + GitWrapper.ConfigGet("user.name") + " <" + GitWrapper.ConfigGet("user.email") + ">";
if (!commitMessage.EndsWith(signOffMessage))
{
commitMessage += "\n" + signOffMessage;
}
}