add filename tests for shell config files
add filename tests for shell config files

CegepVictoriaville/linguist,tschf/linguist,sebgod/linguist,ilyes14/linguist,matt40k/linguist,JJ/linguist,github/linguist,yyx990803/linguist,sideci-sample/sideci-sample-linguist,pchaigno/linguist,pcantrell/linguist,assimovt/ling-ist,seanders/linguist,kyoungrok0517/linguist,MadcapJake/linguist,JJ/linguist,hcutler/linguist,chiranjeevjain/linguist,chiranjeevjain/linguist,github/linguist,pchaigno/linguist,cybernet14/linguist,phpsgi/linguist,scttnlsn/linguist,yscho/linguist,mwpastore/linguist,mattn/linguist,ammaraskar/linguist,a0viedo/linguist,meunierfrederic/octocatlinguist,yyx990803/linguist,gitlabhq/linguist,yyx990803/linguist,marcojonker/test,SRI-CSL/linguist,c-lipka/linguist,alitalia/linguist,PsichiX/linguist,pcantrell/linguist,ppaulweber/github-linguist,JJ/linguist,jtbandes/linguist,kyoungrok0517/linguist,anhongyue/test222,osorgin/linguist,Rockyspade/linguist,0a-/linguist,phpsgi/linguist,cokeboL/linguist,CegepVictoriaville/linguist,c-lipka/linguist,sebgod/linguist,manveru/linguist,stanhu/linguist,christop/linguist,ppaulweber/github-linguist,erkyrath/linguist,martynbm/linguist,cybernet14/linguist,assimovt/ling-ist,ilyes14/linguist,CoderXpert/linguist,Mx7f/linguist,igat259/linguist,jjatria/linguist,osorgin/linguist,MostAwesomeDude/linguist,kr/linguist,MostAwesomeDude/linguist,jrnold/linguist,tschf/linguist,whitj00/linguist,github/linguist,stanhu/linguist,wcandillon/linguist,steventhanna/linguist,BerkeleyTrue/linguist,matt40k/linguist,yscho/linguist,sebgod/linguist,JJ/linguist,blakeembrey/linguist,blakeembrey/linguist,CoderXpert/linguist,stanhu/linguist,stanhu/linguist,thejameskyle/linguist,davidzchen/linguist,meunierfrederic/octocatlinguist,scttnlsn/linguist,pchaigno/linguist,Mx7f/linguist,martynbm/linguist,pchaigno/linguist,cokeboL/linguist,adamkaplan/linguist,yyx990803/linguist,github/linguist,davidzchen/linguist,adamkaplan/linguist,douglas-larocca/linguist,R4PaSs/linguist,FStarLang/linguist,whitj00/linguist,bluebear94/linguist,jtbandes/linguist,bluebear94/linguist,thejameskyle/linguist,erkyrath/linguist,sideci-sample/sideci-sample-linguist,a0viedo/linguist,seanders/linguist,alvarotrigo/linguist,FStarLang/linguist,sebgod/linguist,alitalia/linguist,MahmoudFayed/linguist,christop/linguist,SRI-CSL/linguist,MahmoudFayed/linguist,alvarotrigo/linguist,0a-/linguist,steventhanna/linguist,sagar290/linguist,manveru/linguist,Rockyspade/linguist,iblech/linguist,iblech/linguist,kr/linguist,hcatlin/linguist,georgesuperman/linguist,Mailaender/linguist,erkyrath/linguist,Ocramius/linguist,georgesuperman/linguist,mcandre/linguist,ya7lelkom/linguist,marcojonker/test,nburkley/linguist,wcandillon/linguist,hcutler/linguist,ChaiScript/linguist,jrnold/linguist,douglas-larocca/linguist,mcandre/linguist,anhongyue/test222,jjatria/linguist,PsichiX/linguist,erkyrath/linguist,ammaraskar/linguist,MadcapJake/linguist,maxogden/linguist,R4PaSs/linguist,mwpastore/linguist,hcatlin/linguist,ya7lelkom/linguist,meunierfrederic/octocatlinguist,nburkley/linguist,mattn/linguist,sagar290/linguist,BerkeleyTrue/linguist