Add `class` and `def` to regex
Add `class` and `def` to regex

JJ/linguist,steventhanna/linguist,R4PaSs/linguist,yyx990803/linguist,sebgod/linguist,JJ/linguist,erkyrath/linguist,pchaigno/linguist,PsichiX/linguist,pchaigno/linguist,sebgod/linguist,JJ/linguist,mwpastore/linguist,github/linguist,MahmoudFayed/linguist,pchaigno/linguist,stanhu/linguist,MostAwesomeDude/linguist,sebgod/linguist,steventhanna/linguist,github/linguist,christop/linguist,sebgod/linguist,stanhu/linguist,stanhu/linguist,c-lipka/linguist,meunierfrederic/octocatlinguist,mwpastore/linguist,c-lipka/linguist,christop/linguist,meunierfrederic/octocatlinguist,tschf/linguist,meunierfrederic/octocatlinguist,jtbandes/linguist,yyx990803/linguist,erkyrath/linguist,R4PaSs/linguist,stanhu/linguist,osorgin/linguist,tschf/linguist,PsichiX/linguist,pchaigno/linguist,erkyrath/linguist,erkyrath/linguist,github/linguist,jtbandes/linguist,yyx990803/linguist,MostAwesomeDude/linguist,yyx990803/linguist,github/linguist,JJ/linguist,MahmoudFayed/linguist,ppaulweber/github-linguist,osorgin/linguist,ppaulweber/github-linguist