Windsurf IDE fails to handle GBK encoded projects

[jinruozai]

Problem: When working with GBK encoded projects in Windsurf IDE, the AI assistant frequently returns the error:
"Errormarshal message: string field contains invalid UTF-8"

Steps to reproduce:

1. Open a GBK encoded C++ project
2. Try to use AI assistant features
3. Error occurs when AI tries to read or process Chinese comments/strings

Expected behavior:

• Windsurf should properly handle GBK encoded files
• AI assistant should be able to process GBK encoded text

Current behavior:

• Constant UTF-8 validation errors
• AI assistant fails to properly process Chinese text in GBK encoding

[deanspring]

me too.