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69 lines
2.3 KiB
69 lines
2.3 KiB
2 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = rule;
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exports.ruleName = exports.meta = exports.messages = void 0;
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var _stylelint = require("stylelint");
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var _optionsMatches = _interopRequireDefault(require("stylelint/lib/utils/optionsMatches"));
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var _utils = require("../../utils");
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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var ruleName = (0, _utils.namespace)("selector-no-redundant-nesting-selector");
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exports.ruleName = ruleName;
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var messages = _stylelint.utils.ruleMessages(ruleName, {
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rejected: "Unnecessary nesting selector (&)"
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});
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exports.messages = messages;
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var meta = {
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url: (0, _utils.ruleUrl)(ruleName)
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};
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exports.meta = meta;
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function rule(actual, options) {
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return function (root, result) {
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var validOptions = _stylelint.utils.validateOptions(result, ruleName, {
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actual: actual
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}, {
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actual: options,
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possible: {
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ignoreKeywords: [_utils.isString, _utils.isRegExp]
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},
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optional: true
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});
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if (!validOptions) {
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return;
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}
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root.walkRules(/&/, function (rule) {
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(0, _utils.parseSelector)(rule.selector, result, rule, function (fullSelector) {
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// "Ampersand followed by a combinator followed by non-combinator non-ampersand and not the selector end"
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fullSelector.walkNesting(function (node) {
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var prev = node.prev();
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if (prev || (0, _utils.hasNestedSibling)(node)) {
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return;
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}
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var next = node.next();
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if (!next && node.parent.parent.nodes.length > 1) {
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return;
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}
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if (next && next.type !== "combinator") {
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return;
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}
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var nextNext = next ? next.next() : null;
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if ((0, _utils.isType)(nextNext, "tag") && (0, _optionsMatches["default"])(options, "ignoreKeywords", nextNext.value.trim()) || (0, _utils.isType)(nextNext, "combinator")) {
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return;
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}
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_stylelint.utils.report({
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ruleName: ruleName,
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result: result,
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node: rule,
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message: messages.rejected,
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index: node.sourceIndex
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});
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});
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});
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});
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};
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}
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rule.ruleName = ruleName;
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rule.messages = messages;
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rule.meta = meta;
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