To me, the divide is pre and post-Perl. It's not so bad going between JS, Ruby and Elixir regex (possibly due to my use of a smaller set of features), but VIM

To me, the divide is pre and post-Perl. It's not so bad going between JS, Ruby and Elixir regex (possibly due to my use of a smaller set of features), but VIM regex disappoint me time after time.