index.cjs 3.3 KB

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  1. // NOTICE: This file is generated by Rollup. To modify it,
  2. // please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
  3. 'use strict';
  4. const valueParser = require('postcss-value-parser');
  5. const nodeFieldIndices = require('../../utils/nodeFieldIndices.cjs');
  6. const regexes = require('../../utils/regexes.cjs');
  7. const getAtRuleParams = require('../../utils/getAtRuleParams.cjs');
  8. const report = require('../../utils/report.cjs');
  9. const ruleMessages = require('../../utils/ruleMessages.cjs');
  10. const setAtRuleParams = require('../../utils/setAtRuleParams.cjs');
  11. const validateOptions = require('../../utils/validateOptions.cjs');
  12. const ruleName = 'import-notation';
  13. const messages = ruleMessages(ruleName, {
  14. expected: (unfixed, fixed) => `Expected "${unfixed}" to be "${fixed}"`,
  15. });
  16. const meta = {
  17. url: 'https://stylelint.io/user-guide/rules/import-notation',
  18. fixable: true,
  19. };
  20. /** @typedef {import('postcss').AtRule} AtRule */
  21. /**
  22. * @param {AtRule} node
  23. * @param {string} fixed
  24. * @param {number} index
  25. */
  26. const fixer = (node, fixed, index) => () => {
  27. const restAtRuleParams = node.params.slice(index);
  28. setAtRuleParams(node, `${fixed}${restAtRuleParams}`);
  29. };
  30. /** @type {import('stylelint').CoreRules[ruleName]} */
  31. const rule = (primary) => {
  32. return (root, result) => {
  33. const validOptions = validateOptions(result, ruleName, {
  34. actual: primary,
  35. possible: ['string', 'url'],
  36. });
  37. if (!validOptions) return;
  38. root.walkAtRules(regexes.atRuleRegexes.importName, checkAtRuleImportParams);
  39. /** @param {AtRule} atRule */
  40. function checkAtRuleImportParams(atRule) {
  41. const params = getAtRuleParams(atRule);
  42. const index = nodeFieldIndices.atRuleParamIndex(atRule);
  43. const parsed = valueParser(params);
  44. for (const node of parsed.nodes) {
  45. const { sourceEndIndex, type, value } = node;
  46. const endIndex = index + sourceEndIndex;
  47. const problem = { node: atRule, index, endIndex, result, ruleName };
  48. if (primary === 'string') {
  49. if (type !== 'function' || value.toLowerCase() !== 'url') continue;
  50. const urlFunctionFull = valueParser.stringify(node);
  51. const urlFunctionArguments = valueParser.stringify(node.nodes);
  52. const quotedUrlFunctionFirstArgument =
  53. node.nodes[0]?.type === 'word' ? `"${urlFunctionArguments}"` : urlFunctionArguments;
  54. const fix = fixer(atRule, quotedUrlFunctionFirstArgument, sourceEndIndex);
  55. const message = messages.expected;
  56. const messageArgs = [urlFunctionFull, quotedUrlFunctionFirstArgument];
  57. report({ ...problem, message, messageArgs, fix: { apply: fix, node: problem.node } });
  58. return;
  59. }
  60. if (primary === 'url') {
  61. if (type === 'space') return;
  62. if (type !== 'word' && type !== 'string') continue;
  63. const path = valueParser.stringify(node);
  64. const urlFunctionFull = `url(${path})`;
  65. const quotedNodeValue =
  66. type === 'word' ? `"${value}"` : `${node.quote}${value}${node.quote}`;
  67. const fix = fixer(atRule, urlFunctionFull, sourceEndIndex);
  68. const message = messages.expected;
  69. const messageArgs = [quotedNodeValue, urlFunctionFull];
  70. report({ ...problem, message, messageArgs, fix: { apply: fix, node: problem.node } });
  71. return;
  72. }
  73. }
  74. }
  75. };
  76. };
  77. rule.ruleName = ruleName;
  78. rule.messages = messages;
  79. rule.meta = meta;
  80. module.exports = rule;