.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/font-family-no-missing-generic-family-keyword/index.js

   1 "use strict";
   2
   3 const declarationValueIndex = require("../../utils/declarationValueIndex");
   4 const findFontFamily = require("../../utils/findFontFamily");
   5 const keywordSets = require("../../reference/keywordSets");
   6 const report = require("../../utils/report");
   7 const ruleMessages = require("../../utils/ruleMessages");
   8 const validateOptions = require("../../utils/validateOptions");
   9
  10 const ruleName = "font-family-no-missing-generic-family-keyword";
  11
  12 const messages = ruleMessages(ruleName, {
  13   rejected: "Unexpected missing generic font family"
  14 });
  15
  16 const isFamilyNameKeyword = node =>
  17   !node.quote && keywordSets.fontFamilyKeywords.has(node.value.toLowerCase());
  18
  19 const rule = function(actual) {
  20   return (root, result) => {
  21     const validOptions = validateOptions(result, ruleName, { actual });
  22     if (!validOptions) {
  23       return;
  24     }
  25
  26     root.walkDecls(/^font(-family)?$/i, decl => {
  27       // Ignore @font-face
  28       if (
  29         decl.parent &&
  30         decl.parent.type === "atrule" &&
  31         decl.parent.name.toLowerCase() === "font-face"
  32       ) {
  33         return;
  34       }
  35
  36       const fontFamilies = findFontFamily(decl.value);
  37
  38       if (fontFamilies.length === 0) {
  39         return;
  40       }
  41
  42       if (fontFamilies.some(isFamilyNameKeyword)) {
  43         return;
  44       }
  45
  46       report({
  47         result,
  48         ruleName,
  49         message: messages.rejected,
  50         node: decl,
  51         index:
  52           declarationValueIndex(decl) +
  53           fontFamilies[fontFamilies.length - 1].sourceIndex
  54       });
  55     });
  56   };
  57 };
  58
  59 rule.ruleName = ruleName;
  60 rule.messages = messages;
  61 module.exports = rule;