Small refactoring in highlighters.cc
Small refactoring in highlighters.cc

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