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85 lines
2.5 KiB
85 lines
2.5 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 _postcssValueParser = _interopRequireDefault(require("postcss-value-parser"));
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var _stylelint = require("stylelint");
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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)("map-keys-quotes");
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exports.ruleName = ruleName;
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var messages = _stylelint.utils.ruleMessages(ruleName, {
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expected: "Expected keys in map to be quoted."
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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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var mathOperators = ["+", "/", "-", "*", "%"];
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function rule(primary) {
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return function (root, result) {
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var validOptions = _stylelint.utils.validateOptions(result, ruleName, {
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actual: primary,
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possible: ["always"]
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});
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if (!validOptions) {
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return;
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}
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root.walkDecls(function (decl) {
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if (decl.prop[0] !== "$") {
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return;
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}
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(0, _postcssValueParser["default"])(decl.value).walk(function (node) {
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if (node.type === "function" && node.value === "" && isMap(node.nodes)) {
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// Identify all of the map-keys and see if they're strings (not words).
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var mapKeys = returnMapKeys(node.nodes);
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mapKeys.forEach(function (map_key) {
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if (mathOperators.includes(map_key.value)) {
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return;
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}
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if (map_key.type === "word" && isNaN(map_key.value)) {
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_stylelint.utils.report({
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message: messages.expected,
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node: decl,
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result: result,
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ruleName: ruleName
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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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};
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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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// Takes in a list of map nodes and identifies if they are a map.
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// A map is identified by the pattern: [string/word colon(div) anything comma(div) ...]
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function isMap(nodes) {
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if (nodes.length < 4) {
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return false;
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}
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if (nodes[0].type !== "word" && nodes[0].type !== "string") {
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return false;
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}
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if (nodes[1].value !== ":") {
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return false;
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}
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if (nodes[3].value !== ",") {
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return false;
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}
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return true;
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}
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function returnMapKeys(array) {
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var new_array = [];
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for (var i = 0; i < array.length; i += 4) {
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new_array.push(array[i]);
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}
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return new_array;
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}
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