Strange corrupt screen when editing Rust - LSP position out of bounds error / cyclic deps: helix_view

[David-Else]

Summary

Screencast.from.31-08-22.15.09.30.webm

As I press enter and backspace in insert mode the ghostly ". screen... appears, if I then go into normal mode it acts as if that line is not there and jumps over it when I navigate up and down.

Everything seems borked, but I can keep undoing until things return to how they were.

Reproduction Steps

Not sure how to repeat it, but hopefully the video and log will be enough.

Helix log

I included the whole log, what is in the screen shot should be covered by what is at the end of the log:

helix.log

Platform

Linux

Terminal Emulator

Kitty

Helix Version

helix 22.05 (83f177d)

[the-mikedavis]

I think this is #2248 since it looks like it's the end of the file. The "lsp position out of bounds" looks like it may be the EOF character so it could be a off-by-one in rust-analyzer or we might not be handling it correctly. The cyclic deps message is expected - it's a false positive from the way that rust-analyzer analyzes the workspace

[the-mikedavis]

I reproduced this and it does end up being #2248 so I'll close in favor of that. I'll have some notes to share about a fix there too