[BUG]

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?

When I type a slash command where I input a file using "@" after typing the file/command drop-down menu shows up again and if I hit return slash command execute without pulling the reference file in.

What Should Happen?

the slash command should take the file input as the prompt arguments.

Error Messages/Logs

cld -d

 ▐▛███▜▌   Claude Code v2.0.36
▝▜█████▛▘  Sonnet 4.5 · Claude Max
  ▘▘ ▝▝    /Users/crossgenai/Documents
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
> /cohorts:cohort-email-v2 this is the file: @"Active Customers/123/Cohorts/Cohort 2/Recordings/11-4-25.md"  
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
  /cohorts:cohort-email-v2               Cohort Email Generator V2 (Simplified) (project)
  /cohorts:cohort-email-orchestrator     Generate and review cohort emails with multi-perspective quality control (project)

Steps to Reproduce

Type the slash command
at mention the file
(you'll actually see the drop-down show again for the slash command)
Hit return.
There is no way to unwind the drop-down without losing the file mentioned.

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

v2.0.36

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_