1 | const chalk = require('chalk');
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2 |
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3 | const TYPE = 'stylelint-error';
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4 |
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5 | exports.transformer = (error) => {
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6 | const { originalStack } = error;
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7 | const match = originalStack.some(({ fileName }) => (
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8 | fileName &&
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9 | fileName.indexOf('stylelint-webpack-plugin') > 0
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10 | ));
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11 | if (match) {
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12 | return Object.assign({}, error, { type: TYPE });
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13 | }
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14 | return error;
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15 | };
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16 |
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17 | function severityColor(severity) {
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18 | switch (severity.toLowerCase()) {
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19 | case 'success': return 'green';
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20 | case 'info': return 'blue';
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21 | case 'note': return 'white';
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22 | case 'warning': return 'yellow';
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23 | case 'error': return 'red';
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24 | default: return 'red';
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25 | }
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26 | }
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27 |
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28 | exports.formatter = (errors, severity) => {
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29 |
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30 | errors = errors.filter(e => e.type === TYPE);
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31 | if (errors.length > 0) {
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32 | return [
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33 | '',
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34 | chalk`{bgMagenta.white stylelint } {${severityColor(severity)} ${severity}}`,
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35 | ...errors.map(({ message }) => message),
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36 | ];
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37 | }
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38 | return [];
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39 | };
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