[BUG] enter or shift + enter both submit the query

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?

[BUG] enter or shift + enter both submit the query

What Should Happen?

[BUG] enter or shift + enter both submit the query

Error Messages/Logs

[BUG] enter or shift + enter both submit the query

Steps to Reproduce

[BUG] enter or shift + enter both submit the query

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.169

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_