.stylelintrc.json

{
  "extends": ["stylelint-config-standard", "stylelint-config-prettier"],
  "ignoreFiles": [
    "packages/*/dist/**/*.css",
    "packages/**/*.js",
    "packages/**/*.ts",
    "packages/**/*.tsx",
    "packages/stylelint-plugin-gestalt/src/__fixtures__/**/*.css"
  ],
  "plugins": [
    "stylelint-value-no-unknown-custom-properties",
    "stylelint-order",
    "./packages/stylelint-plugin-gestalt/src/no-invalid-design-tokens.js"
  ],
  "rules": {
    "stylelint-gestalt-plugin/no-invalid-design-tokens": true,
    "alpha-value-notation": null,
    "color-named": [
      "never",
      {
        "ignoreProperties": ["composes"]
      }
    ],
    "custom-property-pattern": "g|color|font|elevation|space|opacity|motion|font-.+",
    "value-keyword-case": [
      "lower",
      {
        "ignoreProperties": ["composes"],
        "camelCaseSvgKeywords": true
      }
    ],
    "declaration-block-no-duplicate-properties": [
      true,
      {
        "ignore": ["consecutive-duplicates"]
      }
    ],
    "declaration-no-important": true,
    "function-url-quotes": "always",
    "max-nesting-depth": 0,
    "media-feature-name-no-unknown": [
      true,
      {
        "ignoreMediaFeatureNames": ["inverted-colors"]
      }
    ],
    "no-descending-specificity": true,
    "no-duplicate-selectors": true,
    "no-unknown-animations": true,
    "csstools/value-no-unknown-custom-properties": [
      true,
      {
        "importFrom": [
          "packages/gestalt-design-tokens/dist/css/vr-theme-web-mapping/variables.css",
          "packages/gestalt-design-tokens/dist/css/classic/variables.css",
          "packages/gestalt-design-tokens/dist/css/classic/variables.css",
          "packages/gestalt/src/Column.css",
          "packages/gestalt/src/Borders.css"
        ]
      }
    ],
    "number-max-precision": 5,
    "order/properties-order": [
      ["composes"],
      {
        "unspecified": "bottomAlphabetical"
      }
    ],
    "property-no-unknown": [
      true,
      {
        "ignoreProperties": ["composes"]
      }
    ],
    "property-no-vendor-prefix": true,
    "rule-empty-line-before": [
      "always",
      {
        "except": ["first-nested"]
      }
    ],
    "selector-class-pattern": "[a-z]+((\\d)|([A-Z0-9][a-z0-9]+))*([A-Z])?",
    "selector-max-id": 0,
    "selector-no-vendor-prefix": true,
    "selector-pseudo-class-no-unknown": [
      true,
      { "ignorePseudoClasses": ["global"] }
    ],
    "unit-disallowed-list": ["em"],
    "value-no-vendor-prefix": true
  }
}