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'use strict';
const _ = require('lodash');
/**
* @type {import('stylelint').Formatter}
*/
const unixFormatter = (results) => {
const lines = _.flatMap(results, (result) =>
result.warnings.map(
(warning) =>
`${result.source}:${warning.line}:${warning.column}: ` +
`${warning.text} [${warning.severity}]\n`,
),
);
const total = lines.length;
let output = lines.join('');
if (total > 0) {
output += `\n${total} problem${total !== 1 ? 's' : ''}\n`;
}
return output;
};
module.exports = unixFormatter;