.stylelintrc.json

{
  "extends": [
    "stylelint-config-standard"
  ],
  "plugins": [
    "stylelint-scss"
  ],
  "rules": {
    "number-leading-zero": "never",
    "max-empty-lines": 2,
    "max-nesting-depth": 4,
    "at-rule-no-unknown": null,
    "scss/at-rule-no-unknown": true,
    "at-rule-empty-line-before": null,
    "at-rule-name-space-after": "always",
    "block-closing-brace-newline-after": [
      "always",
      {
        "ignoreAtRules": [
          "if",
          "else"
        ]
      }
    ],
    "scss/at-else-closing-brace-newline-after": "always-last-in-chain",
    "scss/at-else-closing-brace-space-after": "always-intermediate",
    "scss/at-else-empty-line-before": "never",
    "scss/at-if-closing-brace-newline-after": "always-last-in-chain",
    "scss/at-if-closing-brace-space-after": "always-intermediate",
    "scss/at-function-parentheses-space-before": "never",
    "scss/at-import-no-partial-leading-underscore": true,
    "scss/at-mixin-argumentless-call-parentheses": "always",
    "scss/at-mixin-parentheses-space-before": "never",
    "scss/dollar-variable-colon-space-after": "always",
    "scss/dollar-variable-colon-space-before": "never",
    "scss/dollar-variable-default": [
      true,
      {
        "ignore": "local"
      }
    ],
    "scss/media-feature-value-dollar-variable": "always",
    "scss/operator-no-newline-after": true,
    "scss/operator-no-newline-before": true,
    "scss/operator-no-unspaced": true,
    "scss/no-duplicate-dollar-variables": true,
    "scss/at-extend-no-missing-placeholder": true
  }
}