module.exports = { extends: ["stylelint-config-standard"], customSyntax: require("postcss-scss"), plugins: ["stylelint-scss"], rules: { "comment-empty-line-before": null, "declaration-empty-line-before": null, "length-zero-no-unit": null, "rule-empty-line-before": null, "color-hex-length": null, "at-rule-no-unknown": null, "no-descending-specificity": null, "no-empty-first-line": true, "scss/at-rule-no-unknown": [ true, { // https://github.com/vector-im/element-web/issues/10544 ignoreAtRules: ["define-mixin"], }, ], // Disable `&_kind`-style selectors while our unused CSS approach is "Find & Replace All" // rather than a CI thing. Shorthand selectors are harder to detect when searching for a // class name. This regex is trying to *allow* anything except `&words`, such as `&::before`, // `&.mx_Class`, etc. "selector-nested-pattern": "^((&[ :.\\[,])|([^&]))", "declaration-colon-space-after": "always-single-line", // Disable some defaults "selector-class-pattern": null, "custom-property-pattern": null, "selector-id-pattern": null, "keyframes-name-pattern": null, "alpha-value-notation": null, "color-function-notation": null, "selector-not-notation": null, "import-notation": null, "value-keyword-case": null, "declaration-block-no-redundant-longhand-properties": null, "shorthand-property-no-redundant-values": null, "property-no-vendor-prefix": null, "value-no-vendor-prefix": null, "selector-no-vendor-prefix": null, "media-feature-name-no-vendor-prefix": null, "number-max-precision": null, "no-invalid-double-slash-comments": true, }, };