docs: function formatLessError(err) {
    /* eslint-disable no-param-reassign */
    const msg = err.message;
  
    // Instruct webpack to hide the JS stack from the console
    // Usually you're only interested in the SASS stack in this case.
    err.hideStack = true;
  
    err.message = [
      os.EOL,
      ...getFileExcerptIfPossible(err),
      msg.charAt(0).toUpperCase() + msg.slice(1),
      `      in ${err.filename} (line ${err.line}, column ${err.column})`,
    ].join(os.EOL);
  
    return err;
  }