I want to be able to use Cmd-D semantics to extend the current selection using a regex, including equivalents for Cmd-U (undo) and Cmd-K, Cmd-D (skip).
I see that this was asked about in 2014. Is there a package that provides this kind of functionality yet? I have looked at Text Pastry, but it’s pretty cumbersome because it seems you have to enter the regexes manually.