.stylelintrc.json

{
  "plugins": [
    "stylelint-scss"
  ],
  "extends": [
    "stylelint-config-standard-scss"
  ],
  "rules": {
    "property-no-vendor-prefix": null,
    "shorthand-property-no-redundant-values": null,
    "declaration-block-no-redundant-longhand-properties": null,
    "selector-no-qualifying-type": true,
    "selector-class-pattern": [
      "^[a-zA-Z][a-zA-Z0-9-_]*$",
      {
        "message": "Selector class names should be lowercase and separated by hyphens"
      }
    ],
    "custom-property-pattern": [
      "^[a-zA-Z][a-zA-Z0-9-_]*$",
      {
        "message": "Custom property names should be lowercase and separated by hyphens"
      }
    ],
    "scss/dollar-variable-pattern": [
      "^[a-zA-Z][a-zA-Z0-9-_]*$",
      {
        "message": "Variable names should be lowercase and separated by hyphens"
      }
    ],
    "scss/at-import-partial-extension": null, 
    "no-empty-source": null,
    "no-descending-specificity": null,
    "string-quotes": "single",
    "selector-pseudo-element-colon-notation": "single",
    "at-rule-no-unknown": null,
    "scss/at-rule-no-unknown": true,
    "scss/selector-no-redundant-nesting-selector": true,
    "color-hex-length": "long",
    "alpha-value-notation": "number",
    "color-function-notation": "legacy",
    "selector-list-comma-newline-after": "always",
    "indentation": [2, {
      "indentInsideParens": "twice",
      "except": ["param"]
    }]
  },
  "ignoreFiles": [
    "node_modules/**",
    "dist/**"
  ],
  "fix": true
}