first commit

node_modules/stylelint/lib/rules/rule-empty-line-before/index.cjs

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+// NOTICE: This file is generated by Rollup. To modify it,
+// please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
+'use strict';
+
+const fixEmptyLinesBefore = require('../../utils/fixEmptyLinesBefore.cjs');
+const getPreviousNonSharedLineCommentNode = require('../../utils/getPreviousNonSharedLineCommentNode.cjs');
+const hasEmptyLine = require('../../utils/hasEmptyLine.cjs');
+const isAfterSingleLineComment = require('../../utils/isAfterSingleLineComment.cjs');
+const isFirstNested = require('../../utils/isFirstNested.cjs');
+const isFirstNodeOfRoot = require('../../utils/isFirstNodeOfRoot.cjs');
+const isSingleLineString = require('../../utils/isSingleLineString.cjs');
+const isStandardSyntaxRule = require('../../utils/isStandardSyntaxRule.cjs');
+const optionsMatches = require('../../utils/optionsMatches.cjs');
+const report = require('../../utils/report.cjs');
+const ruleMessages = require('../../utils/ruleMessages.cjs');
+const validateOptions = require('../../utils/validateOptions.cjs');
+
+const ruleName = 'rule-empty-line-before';
+
+const messages = ruleMessages(ruleName, {
+	expected: 'Expected empty line before rule',
+	rejected: 'Unexpected empty line before rule',
+});
+
+const meta = {
+	url: 'https://stylelint.io/user-guide/rules/rule-empty-line-before',
+	fixable: true,
+};
+
+/** @type {import('stylelint').CoreRules[ruleName]} */
+const rule = (primary, secondaryOptions, context) => {
+	return (root, result) => {
+		const validOptions = validateOptions(
+			result,
+			ruleName,
+			{
+				actual: primary,
+				possible: ['always', 'never', 'always-multi-line', 'never-multi-line'],
+			},
+			{
+				actual: secondaryOptions,
+				possible: {
+					ignore: ['after-comment', 'first-nested', 'inside-block'],
+					except: [
+						'after-rule',
+						'after-single-line-comment',
+						'first-nested',
+						'inside-block-and-after-rule',
+						'inside-block',
+					],
+				},
+				optional: true,
+			},
+		);
+
+		if (!validOptions) {
+			return;
+		}
+
+		const expectation = /** @type {string} */ (primary);
+
+		root.walkRules((ruleNode) => {
+			if (!isStandardSyntaxRule(ruleNode)) {
+				return;
+			}
+
+			// Ignore the first node
+			if (isFirstNodeOfRoot(ruleNode)) {
+				return;
+			}
+
+			// Optionally ignore the expectation if a comment precedes this node
+			if (optionsMatches(secondaryOptions, 'ignore', 'after-comment')) {
+				const prevNode = ruleNode.prev();
+
+				if (prevNode && prevNode.type === 'comment') {
+					return;
+				}
+			}
+
+			// Optionally ignore the node if it is the first nested
+			if (optionsMatches(secondaryOptions, 'ignore', 'first-nested') && isFirstNested(ruleNode)) {
+				return;
+			}
+
+			const isNested = ruleNode.parent && ruleNode.parent.type !== 'root';
+
+			// Optionally ignore the expectation if inside a block
+			if (optionsMatches(secondaryOptions, 'ignore', 'inside-block') && isNested) {
+				return;
+			}
+
+			// Ignore if the expectation is for multiple and the rule is single-line
+			if (expectation.includes('multi-line') && isSingleLineString(ruleNode.toString())) {
+				return;
+			}
+
+			let expectEmptyLineBefore = expectation.includes('always');
+
+			// Optionally reverse the expectation if any exceptions apply
+			if (
+				(optionsMatches(secondaryOptions, 'except', 'first-nested') && isFirstNested(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'after-rule') && isAfterRule(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'inside-block-and-after-rule') &&
+					isNested &&
+					isAfterRule(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'after-single-line-comment') &&
+					isAfterSingleLineComment(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'inside-block') && isNested)
+			) {
+				expectEmptyLineBefore = !expectEmptyLineBefore;
+			}
+
+			const hasEmptyLineBefore = hasEmptyLine(ruleNode.raws.before);
+
+			// Return if the expectation is met
+			if (expectEmptyLineBefore === hasEmptyLineBefore) {
+				return;
+			}
+
+			const message = expectEmptyLineBefore ? messages.expected : messages.rejected;
+			const action = expectEmptyLineBefore ? 'add' : 'remove';
+
+			// Fix
+			const fix = () =>
+				fixEmptyLinesBefore({
+					node: ruleNode,
+					newline: context.newline,
+					action,
+				});
+
+			report({
+				message,
+				node: ruleNode,
+				result,
+				ruleName,
+				fix,
+			});
+		});
+	};
+};
+
+/**
+ * @param {import('postcss').Rule} ruleNode
+ * @returns {boolean}
+ */
+function isAfterRule(ruleNode) {
+	const prevNode = getPreviousNonSharedLineCommentNode(ruleNode);
+
+	return prevNode != null && prevNode.type === 'rule';
+}
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+rule.meta = meta;
+
+module.exports = rule;

node_modules/stylelint/lib/rules/rule-empty-line-before/index.mjs

@@ -0,0 +1,152 @@
+import fixEmptyLinesBefore from '../../utils/fixEmptyLinesBefore.mjs';
+import getPreviousNonSharedLineCommentNode from '../../utils/getPreviousNonSharedLineCommentNode.mjs';
+import hasEmptyLine from '../../utils/hasEmptyLine.mjs';
+import isAfterSingleLineComment from '../../utils/isAfterSingleLineComment.mjs';
+import isFirstNested from '../../utils/isFirstNested.mjs';
+import isFirstNodeOfRoot from '../../utils/isFirstNodeOfRoot.mjs';
+import isSingleLineString from '../../utils/isSingleLineString.mjs';
+import isStandardSyntaxRule from '../../utils/isStandardSyntaxRule.mjs';
+import optionsMatches from '../../utils/optionsMatches.mjs';
+import report from '../../utils/report.mjs';
+import ruleMessages from '../../utils/ruleMessages.mjs';
+import validateOptions from '../../utils/validateOptions.mjs';
+
+const ruleName = 'rule-empty-line-before';
+
+const messages = ruleMessages(ruleName, {
+	expected: 'Expected empty line before rule',
+	rejected: 'Unexpected empty line before rule',
+});
+
+const meta = {
+	url: 'https://stylelint.io/user-guide/rules/rule-empty-line-before',
+	fixable: true,
+};
+
+/** @type {import('stylelint').CoreRules[ruleName]} */
+const rule = (primary, secondaryOptions, context) => {
+	return (root, result) => {
+		const validOptions = validateOptions(
+			result,
+			ruleName,
+			{
+				actual: primary,
+				possible: ['always', 'never', 'always-multi-line', 'never-multi-line'],
+			},
+			{
+				actual: secondaryOptions,
+				possible: {
+					ignore: ['after-comment', 'first-nested', 'inside-block'],
+					except: [
+						'after-rule',
+						'after-single-line-comment',
+						'first-nested',
+						'inside-block-and-after-rule',
+						'inside-block',
+					],
+				},
+				optional: true,
+			},
+		);
+
+		if (!validOptions) {
+			return;
+		}
+
+		const expectation = /** @type {string} */ (primary);
+
+		root.walkRules((ruleNode) => {
+			if (!isStandardSyntaxRule(ruleNode)) {
+				return;
+			}
+
+			// Ignore the first node
+			if (isFirstNodeOfRoot(ruleNode)) {
+				return;
+			}
+
+			// Optionally ignore the expectation if a comment precedes this node
+			if (optionsMatches(secondaryOptions, 'ignore', 'after-comment')) {
+				const prevNode = ruleNode.prev();
+
+				if (prevNode && prevNode.type === 'comment') {
+					return;
+				}
+			}
+
+			// Optionally ignore the node if it is the first nested
+			if (optionsMatches(secondaryOptions, 'ignore', 'first-nested') && isFirstNested(ruleNode)) {
+				return;
+			}
+
+			const isNested = ruleNode.parent && ruleNode.parent.type !== 'root';
+
+			// Optionally ignore the expectation if inside a block
+			if (optionsMatches(secondaryOptions, 'ignore', 'inside-block') && isNested) {
+				return;
+			}
+
+			// Ignore if the expectation is for multiple and the rule is single-line
+			if (expectation.includes('multi-line') && isSingleLineString(ruleNode.toString())) {
+				return;
+			}
+
+			let expectEmptyLineBefore = expectation.includes('always');
+
+			// Optionally reverse the expectation if any exceptions apply
+			if (
+				(optionsMatches(secondaryOptions, 'except', 'first-nested') && isFirstNested(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'after-rule') && isAfterRule(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'inside-block-and-after-rule') &&
+					isNested &&
+					isAfterRule(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'after-single-line-comment') &&
+					isAfterSingleLineComment(ruleNode)) ||
+				(optionsMatches(secondaryOptions, 'except', 'inside-block') && isNested)
+			) {
+				expectEmptyLineBefore = !expectEmptyLineBefore;
+			}
+
+			const hasEmptyLineBefore = hasEmptyLine(ruleNode.raws.before);
+
+			// Return if the expectation is met
+			if (expectEmptyLineBefore === hasEmptyLineBefore) {
+				return;
+			}
+
+			const message = expectEmptyLineBefore ? messages.expected : messages.rejected;
+			const action = expectEmptyLineBefore ? 'add' : 'remove';
+
+			// Fix
+			const fix = () =>
+				fixEmptyLinesBefore({
+					node: ruleNode,
+					newline: context.newline,
+					action,
+				});
+
+			report({
+				message,
+				node: ruleNode,
+				result,
+				ruleName,
+				fix,
+			});
+		});
+	};
+};
+
+/**
+ * @param {import('postcss').Rule} ruleNode
+ * @returns {boolean}
+ */
+function isAfterRule(ruleNode) {
+	const prevNode = getPreviousNonSharedLineCommentNode(ruleNode);
+
+	return prevNode != null && prevNode.type === 'rule';
+}
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+rule.meta = meta;
+export default rule;