Function takeFlagValue

src/index.js:119–125

(rest, flag)

}

function takeFlag(rest, flag) {
  const pattern = new RegExp(`(^|\\s)${escapeRegExp(flag)}(?=\\s|$)`, "i")
  const found = pattern.test(rest)
  return [found, rest.replace(pattern, " ").replace(/\s+/g, " ").trim()]
}

function takeFlagValue(rest, flag) {
  const pattern = new RegExp(`(^|\\s)${escapeRegExp(flag)}\\s+(?:\"([^\"]*)\"|'([^']*)'|(\\S+))`, "i")
  const match = rest.match(pattern)
  if (!match) return [undefined, rest]