I need to clean install vscode on my mac. I opened the terminal and removed the .vscode/ from ~. I also delete the Visual Studio Code.app/
.vscode/
~
Visual Studio Code.app/
This worked for me ( VS Code 1.30 with MacOS - High Sierra 10.13.6 )
Step 1:
Close VS Code
Step 2:
rm -rf $HOME/Library/Application\ Support/Code
Step 3:
rm -rf $HOME/.vscode
Step 4:
Remove VSCode from application
Step5:
Reinstall VS Code if needed