Modularize r file support
Modularize r file support

lenormf/kakoune,alexherbo2/kakoune,lenormf/kakoune,danr/kakoune,Somasis/kakoune,occivink/kakoune,casimir/kakoune,jkonecny12/kakoune,mawww/kakoune,occivink/kakoune,mawww/kakoune,casimir/kakoune,casimir/kakoune,danr/kakoune,alexherbo2/kakoune,mawww/kakoune,occivink/kakoune,lenormf/kakoune,alexherbo2/kakoune,occivink/kakoune,mawww/kakoune,lenormf/kakoune,jkonecny12/kakoune,Somasis/kakoune,jkonecny12/kakoune,Somasis/kakoune,casimir/kakoune,Somasis/kakoune,danr/kakoune,danr/kakoune,alexherbo2/kakoune,jkonecny12/kakoune