Memory issue when opening a .tex file with the parse tree extension enabled

[pkozlows]

Working in VSCode, with Latex Workshop disabled, before I enable the Pokey parse tree extension, when i have a .tex file open, I have the clean log, but once I enable Parse Tree extension, ONLY when I have a .tex file open, I get the log with errors.

clean.log

errors.log

[pkozlows]

Operating System: MacOS 15.3.1

Visual Studio Code Version:
Version: 1.98.2 (Universal)
Commit: ddc367ed5c8936efe395cffeec279b04ffd7db78
Date: 2025-03-12T13:32:45.399Z
Electron: 34.2.0
ElectronBuildId: 11161602
Chromium: 132.0.6834.196
Node.js: 20.18.2
V8: 13.2.152.36-electron.0
OS: Darwin arm64 24.3.0

LaTeX Workshop Version: 10.9.0

TeX Distribution Version: TeX Live 2024)

[pkozlows]

Let me know if there is any additional information I could supply to make this clearer!

[AndreasArvidsson]

I've looked into this and I think it's a problem with the latex Tree sitter wasm we are using. I'm currently in the process of updating our parse tree extension and how the wasm binaries are built. Once that is done I will try a newer latex parser.

[pkozlows]

Do you think you will be able to look into this soon?

[AndreasArvidsson]

I've made multiple attempts to build the wasm files in CI, but unfortunately I'm still running into problems. It's an ongoing process, but I don't have an eta.
https://github.com/cursorless-dev/tree-sitter-wasms

[AndreasArvidsson]

Finally I got it working!
In this pull request the latex parse tree is updated. I'm not sure this is going to solve the problem, but let's give it to try.
cursorless-dev/vscode-parse-tree#103