.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/media-feature-name-case/index.js

   1 "use strict";
   2
   3 const atRuleParamIndex = require("../../utils/atRuleParamIndex");
   4 const isCustomMediaQuery = require("../../utils/isCustomMediaQuery");
   5 const isRangeContextMediaFeature = require("../../utils/isRangeContextMediaFeature");
   6 const isStandardSyntaxMediaFeatureName = require("../../utils/isStandardSyntaxMediaFeatureName");
   7 const mediaParser = require("postcss-media-query-parser").default;
   8 const report = require("../../utils/report");
   9 const ruleMessages = require("../../utils/ruleMessages");
  10 const validateOptions = require("../../utils/validateOptions");
  11
  12 const ruleName = "media-feature-name-case";
  13
  14 const messages = ruleMessages(ruleName, {
  15   expected: (actual, expected) => `Expected "${actual}" to be "${expected}"`
  16 });
  17
  18 const rule = function(expectation) {
  19   return (root, result) => {
  20     const validOptions = validateOptions(result, ruleName, {
  21       actual: expectation,
  22       possible: ["lower", "upper"]
  23     });
  24     if (!validOptions) {
  25       return;
  26     }
  27
  28     root.walkAtRules(/^media$/i, atRule => {
  29       mediaParser(atRule.params).walk(/^media-feature$/i, mediaFeatureNode => {
  30         const parent = mediaFeatureNode.parent,
  31           sourceIndex = mediaFeatureNode.sourceIndex,
  32           value = mediaFeatureNode.value;
  33
  34         if (
  35           isRangeContextMediaFeature(parent.value) ||
  36           !isStandardSyntaxMediaFeatureName(value) ||
  37           isCustomMediaQuery(value)
  38         ) {
  39           return;
  40         }
  41
  42         const expectedFeatureName =
  43           expectation === "lower" ? value.toLowerCase() : value.toUpperCase();
  44
  45         if (value === expectedFeatureName) {
  46           return;
  47         }
  48
  49         report({
  50           index: atRuleParamIndex(atRule) + sourceIndex,
  51           message: messages.expected(value, expectedFeatureName),
  52           node: atRule,
  53           ruleName,
  54           result
  55         });
  56       });
  57     });
  58   };
  59 };
  60
  61 rule.ruleName = ruleName;
  62 rule.messages = messages;
  63 module.exports = rule;