+matches at least one character from the set below:
\wany word character
\sany whitespace character
\/the literal / (4710 / 578 / 2F16)
\.the literal . (4610 / 568 / 2E16)
\p{L}any Unicode letter
\p{N}a decimal digit, letterlike number, or other numeric character
\p{S}a mathematical, currency, modifier, or other symbol
\p{P}a punctuation character