1 |
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2 |
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3 | 'use strict';
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4 |
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5 | const report = require('../../utils/report');
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6 | const ruleMessages = require('../../utils/ruleMessages');
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7 | const validateOptions = require('../../utils/validateOptions');
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8 |
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9 | const ruleName = 'no-empty-source';
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10 |
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11 | const messages = ruleMessages(ruleName, {
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12 | rejected: 'Unexpected empty source',
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13 | });
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14 |
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15 | function rule(actual, options, context) {
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16 | return (root, result) => {
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17 | const validOptions = validateOptions(result, ruleName, { actual });
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18 |
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19 | if (!validOptions) {
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20 | return;
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21 | }
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22 |
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23 | const rootString = context.fix ? root.toString() : root.source.input.css;
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24 |
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25 | if (rootString.trim()) {
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26 | return;
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27 | }
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28 |
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29 | report({
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30 | message: messages.rejected,
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31 | node: root,
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32 | result,
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33 | ruleName,
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34 | });
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35 | };
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36 | }
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37 |
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38 | rule.ruleName = ruleName;
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39 | rule.messages = messages;
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40 | module.exports = rule;
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