.stylelintrc

{
    "extends": [
        "stylelint-config-standard",
        "stylelint-config-idiomatic-order"
    ],
    "fix": true,
    "plugins": [
        "stylelint-scss"
    ],
    "ignoreFiles": [
        "**/*.html"
    ],
    "rules": {
        "at-rule-no-unknown": null,
        "scss/at-rule-no-unknown": true,
        "indentation": 4,
        "string-quotes": [
            "double",
            {
                "severity": "warning"
            }
        ],
        "no-duplicate-selectors": true,
        "color-hex-case": [
            "lower",
            {
                "severity": "warning"
            }
        ],
        "color-hex-length": "short",
        "color-named": [
            "always-where-possible",
            {
                "severity": "warning"
            }
        ],
        "selector-combinator-space-after": "always",
        "selector-attribute-quotes": "always",
        "selector-attribute-operator-space-before": "never",
        "selector-attribute-operator-space-after": "never",
        "selector-attribute-brackets-space-inside": "never",
        "declaration-block-trailing-semicolon": "always",
        "declaration-colon-space-before": "never",
        "declaration-colon-space-after": "always",
        "number-leading-zero": "never",
        "function-url-quotes": "never",
        "font-weight-notation": "numeric",
        "font-family-name-quotes": "always-where-recommended",
        "comment-whitespace-inside": "always",
        "comment-empty-line-before": "always",
        "rule-empty-line-before": [
            "always",
            {
                "ignore": [
                    "after-comment",
                    "first-nested",
                    "inside-block"
                ]
            }
        ],
        "selector-pseudo-element-colon-notation": "single",
        "selector-pseudo-class-parentheses-space-inside": "never",
        "media-feature-range-operator-space-before": "never",
        "media-feature-range-operator-space-after": "always",
        "media-feature-parentheses-space-inside": "never",
        "media-feature-colon-space-before": "never",
        "media-feature-colon-space-after": "always",
        "no-descending-specificity": null,
        "no-eol-whitespace": [
            true,
            {
                "severity": "warning",
                "ignore": [
                    "empty-lines"
                ]
            }
        ],
        "block-no-empty": [
            true,
            {
                "severity": "warning",
                "ignore": [
                    "comments"
                ]
            }
        ]
    },
    "syntax": "scss"
}