[BUG] mention autocomplete does not show folders/files with Korean (Hangul) characters
Open 💬 0 comments Opened Jun 16, 2026 by simturong
Preflight Checklist
- [x] I have searched existing issues and this hasn't been reported yet
- [x] This is a single bug report (please file separate reports for different bugs)
- [x] I am using the latest version of Claude Code
What's Wrong?
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Title:
@ mention autocomplete does not show folders/files with Korean (Hangul) characters
Body:
Describe the bug
When typing @ to reference files/folders, directories with Korean (Hangul) characters in their names do not appear in the autocomplete suggestions.
Expected behavior
Folders and files with Korean (non-ASCII Unicode) names should appear in the autocomplete suggestions.
Environment
- OS: Windows 11
- Claude Code version: (check with
claude --version)
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What Should Happen?
always
Error Messages/Logs
Steps to Reproduce
Steps to reproduce
- Have a folder with a Korean name (e.g.
한글폴더) in the working directory - Type
@and start typing the Korean folder name - The folder does not appear in the autocomplete list
Claude Model
None
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
2.1.178
Platform
Anthropic API
Operating System
macOS
Terminal/Shell
Terminal.app (macOS)
Additional Information
_No response_