claude-code - 💡(How to fix) Fix Console popup windows from internal npm/process operations on Windows [1 participants]

TL;DR

The most likely fix is to modify the Claude Code VS Code extension to use the windowless subsystem or CREATE_NO_WINDOW flag when spawning internal processes on Windows.

Guidance

• Investigate the Claude Code extension's internal process spawning mechanism to identify where console-subsystem executables are being called without the CREATE_NO_WINDOW flag.
• Consider using pythonw.exe or equivalent windowless executables for internal operations, similar to the approach already taken for user-configured hooks and MCP servers.
• Review the extension's use of npm commands, such as npm root, to determine if they can be executed without spawning a console window.
• If possible, test the extension on a Linux system to verify that the issue is indeed Windows-specific and related to console window behavior.

Example

No code snippet is provided as the issue is related to the internal implementation of the Claude Code extension, and without access to the extension's source code, a specific example cannot be given.

Notes

The solution may require modifications to the Claude Code extension's source code, which could involve collaborating with the extension's maintainers or contributors. Additionally, the fix may need to account for potential differences in behavior between Windows and Linux systems.

Recommendation

Apply a workaround by modifying the Claude Code extension to use the windowless subsystem or CREATE_NO_WINDOW flag when spawning internal processes on Windows, as this approach has already been successfully used for user-configured hooks and MCP servers.