stylelint-rules

stylelint-rules.json

"stylelint.config": {
    "rules": {
        "indentation": 4,
        "color-no-invalid-hex": true,
        "font-family-no-duplicate-names": true,
        "font-family-no-missing-generic-family-keyword": true,
        "function-calc-no-unspaced-operator": true,
        "function-linear-gradient-no-nonstandard-direction": true,
        "string-no-newline": true,
        "unit-no-unknown": true,
        "property-no-unknown": true,
        "keyframe-declaration-no-important": true,
        "declaration-block-no-duplicate-properties": true,
        "declaration-block-no-shorthand-property-overrides": true,
        "selector-pseudo-class-no-unknown": true,
        "selector-pseudo-element-no-unknown": true,
        "selector-type-no-unknown": true,
        "media-feature-name-no-unknown": true,
        "comment-no-empty": true,
        "no-duplicate-at-import-rules": true,
        "no-duplicate-selectors": true,
        "no-empty-source": true,
        "no-extra-semicolons": true,
        "no-invalid-double-slash-comments": true,
        "color-named": "never",
        "number-max-precision": 3,
        "time-min-milliseconds": 100,
        "shorthand-property-no-redundant-values": true,
        "value-no-vendor-prefix": true,
        "declaration-block-no-redundant-longhand-properties": true,
        "declaration-no-important": true,
        "declaration-block-single-line-max-declarations": 1,
        "selector-class-pattern": "[a-z0-9]",
        "selector-id-pattern": "[a-z0-9]",
        "selector-max-attribute": 2,
        "selector-max-class": 16,
        "selector-max-combinators": 6,
        "selector-max-empty-lines": 0,
        "selector-max-id": 1,
        "selector-max-universal": 1,
        "selector-no-vendor-prefix": true,
        "media-feature-name-no-vendor-prefix": true,
        "max-nesting-depth": 8,
        "color-hex-case": "lower",
        "color-hex-length": "short",
        "font-family-name-quotes": "always-where-recommended",
        "function-comma-newline-after": "always-multi-line",
        "function-comma-newline-before": "never-multi-line",
        "function-comma-space-after": "always-single-line",
        "function-comma-space-before": "never",
        "function-max-empty-lines": 0,
        "function-name-case": "lower",
        "function-parentheses-newline-inside": "always-multi-line",
        "function-parentheses-space-inside": "never",
        "function-url-quotes": "always",
        "function-whitespace-after": "always",
        "number-leading-zero": "never",
        "number-no-trailing-zeros": true,
        "string-quotes": "double",
        "length-zero-no-unit": true,
        "unit-case": "lower",
        "value-keyword-case": "lower",
        "value-list-comma-newline-after": "always-multi-line",
        "value-list-comma-newline-before": "never-multi-line",
        "value-list-comma-space-after": "always-single-line",
        "value-list-comma-space-before": "never",
        "value-list-max-empty-lines": 0,
        "property-case": "lower",
        "declaration-bang-space-after": "never",
        "declaration-bang-space-before": "always",
        "declaration-colon-space-after": "always",
        "declaration-colon-space-before": "never",
        "declaration-block-semicolon-newline-after": "always",
        "block-closing-brace-empty-line-before": [
            "never",
            {
                "except": ["after-closing-brace"]
            }
        ],
        "block-closing-brace-newline-after": "always",
        "block-closing-brace-newline-before": "always",
        "block-opening-brace-newline-after": "always",
        "block-opening-brace-space-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-type-case": "lower",
        "selector-list-comma-newline-after": "always",
        "selector-list-comma-newline-before": "never-multi-line",
        "rule-empty-line-before": [
            "always",
            {
                "except": ["after-single-line-comment"]
            }
        ],
        "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-name-case": "lower",
        "comment-whitespace-inside": "always",
        "max-empty-lines": 1,
        "max-line-length": 90,
        "no-eol-whitespace": true,
        "no-missing-end-of-source-newline": true
    }
},