66 lines
1.4 KiB
JavaScript
66 lines
1.4 KiB
JavaScript
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'use strict';
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const isAutoprefixable = require('../../utils/isAutoprefixable');
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const isStandardSyntaxAtRule = require('../../utils/isStandardSyntaxAtRule');
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const report = require('../../utils/report');
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const ruleMessages = require('../../utils/ruleMessages');
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const validateOptions = require('../../utils/validateOptions');
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const ruleName = 'at-rule-no-vendor-prefix';
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const messages = ruleMessages(ruleName, {
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rejected: (p) => `Unexpected vendor-prefixed at-rule "@${p}"`,
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});
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const meta = {
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url: 'https://stylelint.io/user-guide/rules/at-rule-no-vendor-prefix',
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fixable: true,
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};
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/** @type {import('stylelint').Rule} */
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const rule = (primary, _secondary, context) => {
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return (root, result) => {
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const validOptions = validateOptions(result, ruleName, { actual: primary });
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if (!validOptions) {
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return;
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}
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root.walkAtRules((atRule) => {
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if (!isStandardSyntaxAtRule(atRule)) {
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return;
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}
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const name = atRule.name;
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if (!name.startsWith('-')) {
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return;
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}
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if (!isAutoprefixable.atRuleName(name)) {
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return;
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}
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if (context.fix) {
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atRule.name = isAutoprefixable.unprefix(atRule.name);
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return;
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}
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report({
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message: messages.rejected,
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messageArgs: [name],
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node: atRule,
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word: `@${name}`,
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result,
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ruleName,
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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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module.exports = rule;
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