stylelint.config.mjs

const kebabCasePattern = /^([a-z][a-z0-9]*)(-[a-z0-9]+)*$/;

export default {
	plugins: ['stylelint-scss', 'stylelint-prettier', '@namics/stylelint-bem'],
	customSyntax: 'postcss-scss',
	ignoreFiles: ['node_modules'],
	rules: {
		'prettier/prettier': true,
		'max-nesting-depth': [6, { ignore: ['pseudo-classes'] }],
		'no-empty-source': null,
		'no-descending-specificity': null,
		'plugin/stylelint-bem-namics': {
			patternPrefixes: [],
			helperPrefixes: [],
		},
		'keyframes-name-pattern': kebabCasePattern,
		'at-rule-empty-line-before': [
			'always',
			{
				except: ['first-nested'],
				ignore: ['after-comment', 'blockless-after-blockless', 'blockless-after-same-name-blockless'],
				ignoreAtRules: ['else'],
			},
		],
		'at-rule-no-unknown': null,
		'at-rule-no-vendor-prefix': true,
		'rule-empty-line-before': [
			'always',
			{
				except: ['first-nested'],
				ignore: ['after-comment'],
			},
		],
		'property-no-vendor-prefix': true,
		'scss/at-rule-no-unknown': true,
		'scss/dollar-variable-first-in-block': [true, { ignore: ['comments', 'imports'] }],
		'scss/dollar-variable-colon-space-after': 'always',
		'scss/dollar-variable-pattern': kebabCasePattern,
		'scss/at-if-closing-brace-newline-after': 'always-last-in-chain',
	},
};