This seems really useful. I'm not a heavy regex user, but 9 times out of 10 when I use one, it's to modify a bunch of lines in a file to prepend and append something to each line. EG: I'll copy something from an external source like

  1
  2
  3
  ...
  100

I want to paste this into my source code, but of course that doesn't compile. I'll use a regex to change it to this:

  list.add("1");
  list.add("2");
  list.add("3");
  ...
  list.add("100");

I'm hoping this feature is convenient enough that I can stop using a regex search and replace.