settings.json

{
  "editor.defaultFormatter": "esbenp.prettier-vscode",
  "editor.formatOnSave": true,
  "editor.formatOnPaste": false,
  "editor.codeActionsOnSave": {
    "source.fixAll.eslint": "explicit",
    "source.fixAll.stylelint": "explicit",
    "source.fixAll.markdownlint": "explicit"
  },
  "[vue]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[json]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[javascript]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[typescript]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[markdown]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[css]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[scss]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "prettier.enable": true,
  "stylelint.enable": true,
  // Seulement si stylelint utilisé sur le projet,
  // sans stylelint on perdrait toute validation native
  // "css.validate": false,
  // "scss.validate": false,
  // "less.validate": false,
  "stylelint.validate": [
    "css",
    "less",
    "postcss",
    "scss",
    "sass"
  ],
  "css.lint.unknownAtRules": "ignore",
  "scss.lint.unknownAtRules": "ignore",
}