How does one look up the possible flags for use in: mix phx.new?

I know of the --no-html flag, but where can I find a list of all the flags like that?

Thanks!

mix help phx.new

and the source: phoenix/installer/lib/mix/tasks/phx.new.ex at main · phoenixframework/phoenix · GitHub

Brilliant, thank you!

The docs online

https://hexdocs.pm/phx_new/Mix.Tasks.Phx.New.html