Add https option

Hi Dev,
Today, I was going to create an Express based website on my cloud account. I knew that the providers also provides free SSL for my websites. So, after deployment, I tried to visit my website using https(https://my domain.tld) but the server says that they can't provide secure connection and returns invalid response. Because the server is actually started for http protocol. When I searched about it on Google, everyone says that I have to edit the www file using a text editors manually. If I have to do things manually, then what is the job of Express generator ?

If the Dev team could add a flag like --https then we could use something like Express --view=ejs --https and it'll be more awesome!