Testing against source files?

[sogaiu]

I've also worked on a grammar for Fennel and have collected a list of repositories which I test against: repositories-list.txt

With clones of those made locally (e.g. under ~/src/fennel-repositories) from a tree-sitter grammar repository I typically do something like:

$ find ~/src/fennel-repositories -type f -regex '.*\.fnl' -print0 | xargs -0 npx tree-sitter parse --quiet > 2020-09-12.txt

Then I examine the results, investigate issues, tweak the grammar, etc.

May be you do something like this already, but FWIW.

[TravonteD]

Interesting idea! Currently I use the testing suite that comes with tree-sitter, and for examining errors I use playground to examine the syntax tree for different files. I appreciate the list and I will go through it to see if I can find things to improve.