[FEATURE] PHPStorm integration: CMD+w close warning

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Hi, I've got a simple feature request, I've searched but not sure if someone already had the same (stupid) problem; my muscle memory sometimes uses CMD+w at the wrong window, and when I'm in a long conversation or refactor or someting, I accidentally close the Claude Code window in PHPStorm. Then all context and complete history of my vibe coding session is gone, can we implement a warning/confirm dialog? Would be great..

Proposed Solution

When someone uses CMD+w (or CONTROL+w on windows), open a simpel native PHPStorm confirm dialog.

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_