and a remote-wsl code runner Reference: https://www.zhihu.com/question/333233461/answer/769838167
Setting Reference: https://code.visualstudio.com/docs/editor/variables-reference , the focus launch.json
pipeProgram": "bash.exe" "/usr": "C:\\Users\\<my windows user name>\\AppData\\Local\\Packages\\CanonicalGroupLimited.UbuntuonWindows_79rhkp1fndgsc\\LocalState\\rootfs\\usr\\"
vs code reference variables: https://code.visualstudio.com/docs/editor/variables-reference , focus and $ {fileDirname} $ {fileBasenameNoExtension}