.stylelintrc.json

{
  "extends": [
    "stylelint-config-idiomatic-order"
  ],
  "plugins": [
    "stylelint-scss"
  ],
  "rules": {
    "string-quotes": "single",
    "declaration-no-important": true,
    "declaration-block-single-line-max-declarations": 1,
    "block-closing-brace-empty-line-before": "never",
    "block-closing-brace-newline-after": "always",
    "block-closing-brace-newline-before": "always",
    "block-opening-brace-newline-after": "always",
    "block-opening-brace-space-before": "always",
    "color-hex-case": "lower",
    "color-hex-length": "short",
    "declaration-empty-line-before": "never",
    "declaration-colon-space-before": "never",
    "declaration-colon-space-after": "always",
    "declaration-block-semicolon-newline-after": "always",
    "media-feature-colon-space-before": "never",
    "media-feature-colon-space-after": "always",
    "media-feature-range-operator-space-after": "always",
    "media-feature-range-operator-space-before": "always",
    "rule-empty-line-before": [
      "always",
      {
        "ignore": [
          "after-comment",
          "first-nested",
          "inside-block"
        ]
      }
    ],
    "at-rule-empty-line-before": [
      "always",
      {
        "except": [
          "first-nested"
        ]
      }
    ],
    "at-rule-name-case": "lower",
    "at-rule-name-space-after": "always",
    "at-rule-semicolon-newline-after": "always",
    "at-rule-semicolon-space-before": "never",
    "at-rule-no-unknown": null,
    "scss/at-rule-no-unknown": true,
    "max-empty-lines": 1,
    "value-list-comma-space-before": "never",
    "value-list-comma-space-after": "always",
    "selector-combinator-space-after": "always",
    "selector-combinator-space-before": "always",
    "selector-descendant-combinator-no-non-space": true,
    "selector-pseudo-class-case": "lower",
    "selector-pseudo-element-case": "lower",
    "selector-type-case": "lower",
    "selector-list-comma-newline-after": "always",
    "selector-list-comma-space-before": "never",
    "length-zero-no-unit": true,
    "property-case": "lower",
    "unit-case": "lower",
    "value-list-max-empty-lines": 0,
    "indentation": 2,
    "no-eol-whitespace": true,
    "no-missing-end-of-source-newline": true,
    "no-empty-first-line": true
  },
  "overrides": [
    {
      "files": [
        "**/*.scss"
      ],
      "customSyntax": "postcss-scss"
    }
  ],
  "ignoreFiles": [
    "dist/*.css"
  ]
}