.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/selector-nested-pattern/index.js

   1 "use strict";
   2
   3 const _ = require("lodash");
   4 const isStandardSyntaxRule = require("../../utils/isStandardSyntaxRule");
   5 const isStandardSyntaxSelector = require("../../utils/isStandardSyntaxSelector");
   6 const report = require("../../utils/report");
   7 const ruleMessages = require("../../utils/ruleMessages");
   8 const validateOptions = require("../../utils/validateOptions");
   9
  10 const ruleName = "selector-nested-pattern";
  11
  12 const messages = ruleMessages(ruleName, {
  13   expected: selector =>
  14     `Expected nested selector "${selector}" to match specified pattern`
  15 });
  16
  17 const rule = function(pattern) {
  18   return (root, result) => {
  19     const validOptions = validateOptions(result, ruleName, {
  20       actual: pattern,
  21       possible: [_.isRegExp, _.isString]
  22     });
  23     if (!validOptions) {
  24       return;
  25     }
  26
  27     const normalizedPattern = _.isString(pattern)
  28       ? new RegExp(pattern)
  29       : pattern;
  30
  31     root.walkRules(rule => {
  32       if (rule.parent.type !== "rule") {
  33         return;
  34       }
  35       if (!isStandardSyntaxRule(rule)) {
  36         return;
  37       }
  38
  39       const selector = rule.selector;
  40
  41       if (!isStandardSyntaxSelector(selector)) {
  42         return;
  43       }
  44
  45       if (normalizedPattern.test(selector)) {
  46         return;
  47       }
  48
  49       report({
  50         result,
  51         ruleName,
  52         message: messages.expected(selector),
  53         node: rule
  54       });
  55     });
  56   };
  57 };
  58
  59 rule.ruleName = ruleName;
  60 rule.messages = messages;
  61 module.exports = rule;