Hung with perl code use open qw(:...

[sshilovsky]

Summary

When typing in this certain code sequence, helix hungs.

Reproduction Steps

I tried this:

1. hx test.pl

2. In insert mode, type: use open qw(:

the final character : isn't displayed, helix seems to hung. Ctrl+C doesn't help

Helix log

~/.cache/helix/helix.log

2022-10-02T18:14:45.514 helix_view::editor [ERROR] Failed to initialize the LSP for `source.perl` { LSP not defined }

Platform

Linux

Terminal Emulator

alacritty 0.10.1 ()

Helix Version

helix 22.08.1 (5b5f1bd)

[A-Walrus]

Was able to reproduce as well. It only happens at the end of the document when there is no newline after it.

[pascalkuthe]

Closed by #7644