in pkg/genlib/generator_interface.go [399:414]
func totWordsAndJoiner(fieldExample string) (int, string) {
totWords := len(keywordRegex.Split(fieldExample, -1))
var joiner string
if strings.Contains(fieldExample, ".") {
joiner = "."
} else if strings.Contains(fieldExample, "-") {
joiner = "-"
} else if strings.Contains(fieldExample, "_") {
joiner = "_"
} else if strings.Contains(fieldExample, " ") {
joiner = " "
}
return totWords, joiner
}