These are chat archives for camperbot/bonfire-check-for-palindromes
\W matches any non-alphanumeric (and also non-underscore character).
Edit your thinking
"match any character that is non-alphanumeric (and underscore) character" also "matches whitespace character". So you don't have to write
But you need to match the underscore character, so include the underscore.
Hence, the regex becomes
stackclash sends brownie points to @abhisekp :sparkles: :thumbsup: :sparkles: