Cool... Was considering ways to handle image positioning for my own blog setup. Started playing with Lume a couple months ago, but didn't get much further than setting up some test entries and the generate/publish scripts.
I'm using Lume and publishing to a cloudflare pages site, which works pretty well. Client-side search is interesting, inherited from the template I started with. Will probably add MDX support for an Image component I can use for image positioning...
<Image type={(left|right|full|expanded)} src={...} />
...type of thing.. basically want to handle either left/right or full, or expanded beyond text region.
Looks like I should be able to do this.