For those of us that haven't used Java for a decade...
> In text blocks, the leftmost non-whitespace character on any of the lines or the leftmost closing delimiter defines where meaningful white space begins.
It's not a bad option but it does mean you can't have text where every line is indented. This isn't uncommon - e.g. think about code generation of a function body.
Ah I see - didn't notice it includes the trailing """. Tbh I still prefer Zig's solution. It's more obvious. (Though they should have picked a less intrusive prefix, I'd have gone with a backtick.)