This is a general tree-sitter parser grammar for the pug language with some extra features built in for Angular and Vue development.
Everything currently included is relatively bug-free, but the structure/name of some rules may change before we declare this parser "complete".
There is list of todos at the top of grammar.js, but the summary is: all of the basics are supported.
There are tests for every scenario supported, so you can just have a look through ./test/corpus/*.txt to see exactly which scenarios are supported and have been tested.
Feel free to open an issue/pull request if there's something missing/broken.
How to run & test:
npm install -g tree-sitter-cli
tree-sitter generate && tree-sitter test