Diet template syntax highlighting / alternatives?

[Foo Bar]

While I've always been a big fan of vibe.d, diet templates have 
never really tickled my pickle. I don't like how much different 
it is from plain HTML, and I always prefer something like EJS 
(https://ejs.co).

I was hoping that there was some sort of alternative to diet 
templates, something with more similar syntax to EJS. Are there 
any such alternatives?

If there are no alternatives, are there any sort of syntax 
highlighting plugins for vim that support diet? That would at 
least make diet a little easier to work with.

Thanks!