Factorize the code that parses the output of `aspell`
Factorize the code that parses the output of `aspell`

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