.stylelintrc.json

{
  "extends": ["stylelint-config-recess-order", "stylelint-config-standard"],
  "plugins": "stylelint-scss",
  "rules": {
    "alpha-value-notation": "number",
    "at-rule-empty-line-before": null,
    "at-rule-name-case": "lower",
    "at-rule-no-unknown": null,
    "at-rule-semicolon-newline-after": [
      "always",
      {
        "severity": "warning"
      }
    ],
    "block-opening-brace-newline-after": [
      "always",
      {
        "severity": "warning"
      }
    ],
    "block-closing-brace-newline-after": [
      "always-multi-line",
      {
        "severity": "warning"
      }
    ],
    "block-closing-brace-newline-before": [
      "always-multi-line",
      {
        "severity": "warning"
      }
    ],
    "block-no-empty": true,
    "comment-no-empty": [
      true,
      {
        "severity": "warning"
      }
    ],
    "comment-whitespace-inside": [
      "always",
      {
        "severity": "warning"
      }
    ],
    "color-hex-case": [
      "lower",
      {
        "severity": "warning"
      }
    ],
    "color-hex-length": [
      "short",
      {
        "severity": "warning"
      }
    ],
    "color-named": "never",
    "declaration-colon-newline-after": null,
    "declaration-block-no-duplicate-custom-properties": true,
    "declaration-block-no-duplicate-properties": true,
    "declaration-block-semicolon-newline-after": "always",
    "declaration-block-no-shorthand-property-overrides": true,
    "declaration-block-single-line-max-declarations": [
      1,
      {
        "severity": "warning"
      }
    ],
    "declaration-empty-line-before": null,
    "font-family-no-missing-generic-family-keyword": null,
    "function-calc-no-invalid": [
      true,
      {
        "severity": "warning"
      }
    ],
    "function-calc-no-unspaced-operator": [
      true,
      {
        "severity": "warning"
      }
    ],
    "indentation": [
      2,
      {
        "severity": "warning"
      }
    ],
    "length-zero-no-unit": [
      true,
      {
        "severity": "warning"
      }
    ],
    "max-empty-lines": [
      1,
      {
        "severity": "warning"
      }
    ],
    "max-nesting-depth": [
      6,
      {
        "severity": "warning"
      }
    ],
    "media-feature-name-no-unknown": true,
    "media-feature-range-operator-space-after": [
      "always",
      {
        "severity": "warning"
      }
    ],
    "media-feature-range-operator-space-before": [
      "always",
      {
        "severity": "warning"
      }
    ],
    "no-descending-specificity": null,
    "no-duplicate-at-import-rules": true,
    "no-eol-whitespace": true,
    "no-extra-semicolons": true,
    "number-leading-zero": [
      "always",
      {
        "severity": "warning"
      }
    ],
    "number-no-trailing-zeros": true,
    "no-unknown-animations": true,
    "no-missing-end-of-source-newline": [
      true,
      {
        "severity": "warning"
      }
    ],
    "property-no-unknown": true,
    "rule-empty-line-before": [
      "always-multi-line",
      {
        "except": ["after-single-line-comment", "first-nested"],
        "severity": "warning"
      }
    ],
    "selector-attribute-quotes": [
      "always",
      {
        "severity": "warning"
      }
    ],
    "selector-max-empty-lines": [
      0,
      {
        "severity": "warning"
      }
    ],
    "selector-pseudo-class-no-unknown": true,
    "selector-pseudo-element-no-unknown": true,
    "selector-pseudo-element-colon-notation": null,
    "selector-type-case": "lower",
    "selector-type-no-unknown": true,
    "shorthand-property-no-redundant-values": [
      true,
      {
        "severity": "warning"
      }
    ],
    "string-no-newline": [
      true,
      {
        "severity": "warning"
      }
    ],
    "time-min-milliseconds": [
      100,
      {
        "severity": "warning"
      }
    ],
    "unit-no-unknown": true,
    "value-list-comma-space-before": "never",

    "scss/at-function-parentheses-space-before": "never",
    "scss/at-mixin-pattern": "^.[a-z]+(-[a-z0-9])*",
    "scss/at-rule-no-unknown": true,
    "scss/comment-no-empty": true,
    "scss/dollar-variable-colon-space-after": "always",
    "scss/dollar-variable-first-in-block": true,
    "scss/dollar-variable-pattern": "^.[a-z]+(-[a-z0-9])*",
    "scss/double-slash-comment-empty-line-before": "always",
    "scss/no-duplicate-mixins": true,
    "scss/operator-no-unspaced": true,
    "scss/percent-placeholder-pattern": "^.[a-z]+(-[a-z0-9])*"
  }
}