🐞 Crash when deleting text

[Wouter01]

Description

I deleted a bunch of text from a file (select text + backspace), this caused CodeEdit to crash with the following error:

Thread 57: Fatal error: Duplicate elements of type 'LanguageLayer' were found in a Set.
This usually means either that the type violates Hashable's requirements, or
that members of such a set were mutated after insertion.

at editState.touchedLayers.insert(layer) (line 63 in TreeSitterClient+Edit)

To Reproduce

Open file, delete bunch of text. I'm not sure if it's easily reproducible

Expected Behavior

No crash

Version Information

CodeEditTextView: 0.6.4 macOS: 14.0 beta 1 Xcode: 15.0 beta 1

Additional Context

I attached a video showing the issue. It crashes when I press backspace. I'm not sure, but it seems to only happen when I delete text that is at the start of the file. I haven't seen it happen when I delete text in the middle of the file.

Screenshots

https://github.com/CodeEditApp/CodeEditTextView/assets/62355975/fc958100-a1d2-4e25-8a52-2486583ac385

No response