Restore the `filter_around_selections` functions to balance indentation copies
Restore the `filter_around_selections` functions to balance indentation copies

Somasis/kakoune,lenormf/kakoune,danr/kakoune,casimir/kakoune,Somasis/kakoune,mawww/kakoune,ekie/kakoune,flavius/kakoune,jkonecny12/kakoune,jjthrash/kakoune,casimir/kakoune,alexherbo2/kakoune,mawww/kakoune,occivink/kakoune,ekie/kakoune,lenormf/kakoune,danr/kakoune,jjthrash/kakoune,Somasis/kakoune,mawww/kakoune,occivink/kakoune,jjthrash/kakoune,lenormf/kakoune,jjthrash/kakoune,occivink/kakoune,ekie/kakoune,flavius/kakoune,casimir/kakoune,flavius/kakoune,alexherbo2/kakoune,jkonecny12/kakoune,casimir/kakoune,danr/kakoune,flavius/kakoune,alexherbo2/kakoune,jkonecny12/kakoune,mawww/kakoune,jkonecny12/kakoune,danr/kakoune,Somasis/kakoune,occivink/kakoune,lenormf/kakoune,alexherbo2/kakoune,ekie/kakoune