Function quoteIfNeeded

Rewrite-Parser.beta.js:2087–2091

(str)

}

function quoteIfNeeded(str) {
  str = `${str ?? ''}`.trim()
  if (/^'.*'$/.test(str)) str = `"${str.slice(1, -1)}"`
  return /[\s,]/.test(str) && !/^".*"$/.test(str) ? `"${str}"` : str
}

function quoteLoonInputValue(str) {
  str = stripWrapQuote(`${str ?? ''}`.trim())