[BUG] "@" file autocompletion suggestions do not include files anymore that are listed in ".git/info/exclude"

Environment

• Platform (select one):
• [x] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.73
• Operating System: macOS 26 Beta 6
• Terminal: iTerm2, Warp

Bug Description

Since one of the recent updates, the "@" file autocompletion does not include files anymore, that are listed in ".git/info/exclude". I'm not sure if this is intended or not but it breaks my setup, unfortunately 😅

Steps to Reproduce

1. Add a file to ".git/info/exclude"
2. Open Claude Code and try to "@" the file. It will not show up in the autocompletion list

Expected Behavior

I want those files to be listed in the autocompletions when typing "@{fileName}"

Actual Behavior

They are not listed