Hello there!
Fearing asking this on SO, I wanted to try the community first.
What's your workflow of publishing your xaringan slides on blogdown? I'm not the sharpest pencil in the box, and I'm not sure how to do it best within the blogdown environment.
I understand blogdown can't render the .Rmd file that is the xaringan presentation, so that leaves me with an .html file and a libs folder. Where do I, ahem, stick it?
I will say I have found it easier to store my presentations in a separate repo then link to them from my site though. But, you can actually knit to moon reader from within your blogdown file structure, working in a directory other than contents/post.
I've actually never done it myself (that's not my blog post), but, from the look of it, it seems like if you don't specify a height, it'll fit to the maximum width of the theme, and adjust the aspect ratio appropriately (adding margins if necessary). I'm guessing here, though, as (like I said) I haven't actually done it myself.