docker_cproject_example/.vscode/settings.json

{
  "[c]": {
    "editor.formatOnSave": true
  },
  "[cpp]": {
    "editor.formatOnSave": true
  },
  "C_Cpp.default.compileCommands": "${workspaceFolder}/src/build/compile_commands.json",
  "cmake.configureOnOpen": true,
  "extensions.ignoreRecommendations": true
}