Using C/C++ and WSL in VS Code

remote-wsl 和code runner 参考：https://www.zhihu.com/question/333233461/answer/769838167

设置参考：https://code.visualstudio.com/docs/editor/variables-reference，重点launch.json中 

pipeProgram": "bash.exe"
"/usr": "C:\\Users\\<my windows user name>\\AppData\\Local\\Packages\\CanonicalGroupLimited.UbuntuonWindows_79rhkp1fndgsc\\LocalState\\rootfs\\usr\\"

vs code变量参考：https://code.visualstudio.com/docs/editor/variables-reference，重点是${fileDirname}和${fileBasenameNoExtension}