.stylelintrc

module.exports = {
  "extends": [
    "stylelint-config-recommended",
    "stylelint-config-recess-order"
  ],
  "plugins": [
  ],
  "rules": {
    "color-hex-length": "long",
    "property-no-vendor-prefix": null,
    "value-no-vendor-prefix" : null,
    "shorthand-property-no-redundant-values": true,
    "number-leading-zero": "always",
    "number-no-trailing-zeros": true,
    "string-quotes": "double",
    "length-zero-no-unit": true,
    "max-nesting-depth": 5,
    "selector-max-combinators": 5,
    "selector-max-compound-selectors": 6,
    "selector-max-id": 0,
    "function-comma-space-after": "always",
    "function-max-empty-lines": 0,
    "function-parentheses-space-inside": "never",
    "function-url-quotes": "always",
    "function-whitespace-after": "always",

    "value-keyword-case": "lower",
    "property-case": "lower",
    "unit-case": "lower",

    "value-list-comma-newline-after": "always-multi-line",
    "value-list-comma-newline-before": "always-multi-line",
    "value-list-comma-space-after": "always",
    "value-list-comma-space-before": "never",
    "value-list-max-empty-lines": 0,

    "declaration-bang-space-after": "never",
    "declaration-bang-space-before": "always",
    "declaration-colon-newline-after": "always-multi-line",
    "declaration-colon-space-after": "always",
    "declaration-colon-space-before": "never",
    "declaration-empty-line-before": [
      "never",
      {
        "except": [
          "after-comment"
        ]
      }
    ],
    "declaration-block-no-redundant-longhand-properties": true,
    "declaration-block-single-line-max-declarations": 1,
    "declaration-block-semicolon-newline-after": "always",
    "declaration-block-semicolon-newline-before": "never-multi-line",
    "declaration-block-semicolon-space-after": "never-single-line",
    "declaration-block-semicolon-space-before": "never",
    "declaration-block-trailing-semicolon": "always",

    "font-family-name-quotes": "always-unless-keyword",

    "block-opening-brace-space-before": "always",
    "block-opening-brace-newline-before": "never-single-line",
    "block-opening-brace-newline-after": "always",
    "block-closing-brace-empty-line-before": "never",
    "block-closing-brace-newline-after": "always",
    "block-closing-brace-newline-before": "always",

    "selector-attribute-brackets-space-inside": "never",
    "selector-attribute-operator-space-after": "never",
    "selector-attribute-operator-space-before": "never",
    "selector-attribute-quotes": "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-class-parentheses-space-inside": "never",
    "selector-pseudo-element-case": "lower",
    "selector-pseudo-element-colon-notation": "single",
    "selector-type-case": "lower",
    "selector-list-comma-newline-after": "always",
    "selector-list-comma-newline-before": "never-multi-line",
    "selector-list-comma-space-before": "never",

    "rule-empty-line-before": "always",

    "media-feature-colon-space-after": "always",
    "media-feature-colon-space-before": "never",
    "media-feature-name-case": "lower",
    "media-feature-parentheses-space-inside": "never",
    "media-feature-range-operator-space-after": "always",
    "media-feature-range-operator-space-before": "always",
    "media-query-list-comma-space-after": "always",
    "media-query-list-comma-space-before": "never",

    "at-rule-empty-line-before": [
      "always",
      {
        "except": ["first-nested", "blockless-after-blockless"],
      }
    ],
    "at-rule-name-case": "lower",
    "at-rule-name-space-after": "always",
    "at-rule-semicolon-newline-after": "always",
    "at-rule-semicolon-space-before": "never",

    "comment-empty-line-before": "always",
    "comment-whitespace-inside": "always",
    "indentation": 2,
    "max-empty-lines": 2,
    "no-eol-whitespace": [
      true,
      {
        "ignore": [
          "empty-lines"
        ]
      }
    ],
    "no-missing-end-of-source-newline": true,
    "no-empty-first-line": true,
    
    "scss/at-rule-no-unknown": true,
    "scss/selector-no-redundant-nesting-selector": true,
    "scss/at-import-no-partial-leading-underscore": null,
    "scss/at-if-closing-brace-newline-after": null
  }
}