Contents

'use strict';

const isStandardSyntaxRule = require('../../utils/isStandardSyntaxRule');
const isStandardSyntaxSelector = require('../../utils/isStandardSyntaxSelector');
const keywordSets = require('../../reference/keywordSets');
const report = require('../../utils/report');
const ruleMessages = require('../../utils/ruleMessages');
const transformSelector = require('../../utils/transformSelector');
const validateOptions = require('../../utils/validateOptions');

const ruleName = 'selector-pseudo-element-case';

const messages = ruleMessages(ruleName, {
	expected: (actual, expected) => `Expected "${actual}" to be "${expected}"`,
});

function rule(expectation, options, context) {
	return (root, result) => {
		const validOptions = validateOptions(result, ruleName, {
			actual: expectation,
			possible: ['lower', 'upper'],
		});

		if (!validOptions) {
			return;
		}

		root.walkRules((rule) => {
			if (!isStandardSyntaxRule(rule)) {
				return;
			}

			const selector = rule.selector;

			if (!selector.includes(':')) {
				return;
			}

			transformSelector(result, rule, (selectorTree) => {
				selectorTree.walkPseudos((pseudoNode) => {
					const pseudoElement = pseudoNode.value;

					if (!isStandardSyntaxSelector(pseudoElement)) {
						return;
					}

					if (
						!pseudoElement.includes('::') &&
						!keywordSets.levelOneAndTwoPseudoElements.has(pseudoElement.toLowerCase().slice(1))
					) {
						return;
					}

					const expectedPseudoElement =
						expectation === 'lower' ? pseudoElement.toLowerCase() : pseudoElement.toUpperCase();

					if (pseudoElement === expectedPseudoElement) {
						return;
					}

					if (context.fix) {
						pseudoNode.value = expectedPseudoElement;

						return;
					}

					report({
						message: messages.expected(pseudoElement, expectedPseudoElement),
						node: rule,
						index: pseudoNode.sourceIndex,
						ruleName,
						result,
					});
				});
			});
		});
	};
}

rule.ruleName = ruleName;
rule.messages = messages;
module.exports = rule;

Version data entries

23 entries across 23 versions & 1 rubygems

Version	Path
trusty-cms-5.0.7	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-5.0.6	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-5.0.5	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-5.0.4	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-5.0.3	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-5.0.2	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-5.0.1	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.3.5	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-5.0.0	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.3.4	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.3.3	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.3.2	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.3.1	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.3	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.2.3	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.2.2	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.2.1	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.2	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.1.9	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js
trusty-cms-4.1.8	node_modules/stylelint/lib/rules/selector-pseudo-element-case/index.js