fengzg

Issue Type: Feature Request Recently, if vscode worked too long, auto-completion would fail. Don't know why? Extension version: 0.1.11 VS Code version: Code 1.41.1 (26076a4de974ead31f97692a0d32f90d735645c0, 2019-12-18T14:58:56.166Z) OS version: Windows_NT x64...