[BUG] IDE Auto-Connection does not work in WSL2

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 starting Claude Code in a integrated WSL2 terminal via the Claude Code Plugin 0.1.14-beta in PHPStorm 2026.1 by clicking the toolbar button, the IDE is NOT connected automatically and the connection has to be manually established via /ide on every start. This is needed so that the native Diff Viewer (PHPStorm) is used instead of TUI,

What Should Happen?

PHPStorm should be auto-connected when starting Claude Code from the Toolbar Button and using the native PHPStorm Diff Viewer without any further user interaction needed

Error Messages/Logs

Steps to Reproduce

1. Start Claude Code via the toolbar button provided by the Plugin
2. Write a prompt to alter anything
3. TUI Diff is shown instead of PHPStorm's Diff Viewer
4. type /ide and select PHPStorm (which for me ist shown twice for whatever reason)
5. Write a prompt again to change something
6. Native Diff Viewer opens as expected

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.118

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

WSL (Windows Subsystem for Linux)

Additional Information

_No response_