I'm struggling a bit with using metadata in quarto. I have a project that includes some custom metadata of the form
key1:
key2:
key3a: true
key3b: false
and so on. I would like to be able to overwrite some of these when rendering to modify which parts of the document are included in the output via
{.content-hidden unless-meta="key1.key2.key3a"}
I've tried to do that using something along the lines of
quarto render -M key1.key2.key3a:false, but that appears to have no effect.
Any advice on how to make this work, or how to achieve the same effect in a different way would be much appreciated.