This is new news to me. I downloaded this repository:
https://github.com/casouri/tree-sitter-module
And did: ./build.sh <lang>
The same scripts are in the Emacs source down this path
admin/notes/tree-sitter/build-module
_This_ is news to me :-D . I was reading doc/parsing.texi and
it mentions the need for the language definitions, where it looks
for them, etc. But it didn't bring me to this magic ./build.sh
script! Maybe it should? That would have been helpful (haven't
actually tried it yet)
João