Fix unescape implementation
Fix unescape implementation

casimir/kakoune,Somasis/kakoune,jkonecny12/kakoune,danr/kakoune,mawww/kakoune,casimir/kakoune,occivink/kakoune,mawww/kakoune,casimir/kakoune,casimir/kakoune,jjthrash/kakoune,jkonecny12/kakoune,ekie/kakoune,flavius/kakoune,danr/kakoune,Asenar/kakoune,alexherbo2/kakoune,lenormf/kakoune,alpha123/kakoune,occivink/kakoune,jjthrash/kakoune,Asenar/kakoune,jjthrash/kakoune,danr/kakoune,alexherbo2/kakoune,Asenar/kakoune,ekie/kakoune,alpha123/kakoune,alpha123/kakoune,flavius/kakoune,alpha123/kakoune,alexherbo2/kakoune,lenormf/kakoune,flavius/kakoune,Somasis/kakoune,alexherbo2/kakoune,mawww/kakoune,Somasis/kakoune,jkonecny12/kakoune,jjthrash/kakoune,Asenar/kakoune,lenormf/kakoune,Somasis/kakoune,flavius/kakoune,mawww/kakoune,ekie/kakoune,lenormf/kakoune,occivink/kakoune,occivink/kakoune,danr/kakoune,jkonecny12/kakoune,ekie/kakoune