:racehorse: Test for prefix without calling path.join
:racehorse: Test for prefix without calling path.join

Directory::relativize is called many times by the fuzzy finder
and using path.join possibly multiple times per call was consuming
much of the time take to show the fuzzy finder view.

Ju2ender/atom,liuderchi/atom,ironbox360/atom,nvoron23/atom,tanin47/atom,boomwaiza/atom,codex8/atom,ashneo76/atom,targeter21/atom,h0dgep0dge/atom,mostafaeweda/atom,G-Baby/atom,scippio/atom,kittens/atom,kevinrenaers/atom,woss/atom,devoncarew/atom,AlbertoBarrago/atom,hagb4rd/atom,lisonma/atom,0x73/atom,me6iaton/atom,kc8wxm/atom,Austen-G/BlockBuilder,gontadu/atom,Hasimir/atom,dannyflax/atom,abcP9110/atom,lisonma/atom,gisenberg/atom,basarat/atom,jtrose2/atom,ezeoleaf/atom,pombredanne/atom,MjAbuz/atom,toqz/atom,hellendag/atom,hagb4rd/atom,RuiDGoncalves/atom,hakatashi/atom,rjattrill/atom,ilovezy/atom,me6iaton/atom,decaffeinate-examples/atom,transcranial/atom,oggy/atom,Jonekee/atom,mostafaeweda/atom,rlugojr/atom,hagb4rd/atom,amine7536/atom,brettle/atom,BogusCurry/atom,efatsi/atom,sebmck/atom,amine7536/atom,bryonwinger/atom,palita01/atom,lovesnow/atom,vinodpanicker/atom,sillvan/atom,me6iaton/atom,Neron-X5/atom,jjz/atom,KENJU/atom,paulcbetts/atom,RobinTec/atom,crazyquark/atom,sebmck/atom,dkfiresky/atom,sekcheong/atom,xream/atom,rmartin/atom,KENJU/atom,basarat/atom,dkfiresky/atom,dannyflax/atom,kaicataldo/atom,charleswhchan/atom,hpham04/atom,yamhon/atom,davideg/atom,DiogoXRP/atom,einarmagnus/atom,toqz/atom,gabrielPeart/atom,sekcheong/atom,isghe/atom,isghe/atom,fedorov/atom,andrewleverette/atom,jeremyramin/atom,tanin47/atom,sotayamashita/atom,FoldingText/atom,alexandergmann/atom,qskycolor/atom,fedorov/atom,tanin47/atom,synaptek/atom,Austen-G/BlockBuilder,rsvip/aTom,jjz/atom,woss/atom,g2p/atom,vjeux/atom,g2p/atom,kjav/atom,jacekkopecky/atom,AlexxNica/atom,avdg/atom,bsmr-x-script/atom,tisu2tisu/atom,xream/atom,Locke23rus/atom,yamhon/atom,NunoEdgarGub1/atom,fang-yufeng/atom,pombredanne/atom,yomybaby/atom,dijs/atom,Ju2ender/atom,Jandersoft/atom,originye/atom,liuderchi/atom,Jandersoft/atom,dkfiresky/atom,Andrey-Pavlov/atom,MjAbuz/atom,amine7536/atom,AlisaKiatkongkumthon/atom,devoncarew/atom,vcarrera/atom,john-kelly/atom,boomwaiza/atom,rsvip/aTom,mnquintana/atom,batjko/atom,h0dgep0dge/atom,kdheepak89/atom,daxlab/atom,burodepeper/atom,omarhuanca/atom,YunchengLiao/atom,yangchenghu/atom,davideg/atom,rxkit/atom,GHackAnonymous/atom,mrodalgaard/atom,chengky/atom,svanharmelen/atom,sillvan/atom,beni55/atom,hpham04/atom,jjz/atom,hpham04/atom,Galactix/atom,davideg/atom,jjz/atom,rlugojr/atom,svanharmelen/atom,prembasumatary/atom,rmartin/atom,Dennis1978/atom,kevinrenaers/atom,Jonekee/atom,ali/atom,me6iaton/atom,PKRoma/atom,qskycolor/atom,helber/atom,Galactix/atom,Andrey-Pavlov/atom,einarmagnus/atom,qskycolor/atom,johnhaley81/atom,mertkahyaoglu/atom,stuartquin/atom,jordanbtucker/atom,vinodpanicker/atom,vinodpanicker/atom,sillvan/atom,stinsonga/atom,pengshp/atom,abcP9110/atom,dsandstrom/atom,isghe/atom,FIT-CSE2410-A-Bombs/atom,matthewclendening/atom,einarmagnus/atom,sxgao3001/atom,phord/atom,ykeisuke/atom,fang-yufeng/atom,Jdesk/atom,stuartquin/atom,einarmagnus/atom,execjosh/atom,lovesnow/atom,ashneo76/atom,Rychard/atom,SlimeQ/atom,Mokolea/atom,yomybaby/atom,stuartquin/atom,abcP9110/atom,bencolon/atom,gontadu/atom,Rodjana/atom,YunchengLiao/atom,charleswhchan/atom,Abdillah/atom,Arcanemagus/atom,folpindo/atom,Jandersolutions/atom,Huaraz2/atom,tony612/atom,YunchengLiao/atom,kc8wxm/atom,wiggzz/atom,Huaraz2/atom,jeremyramin/atom,mdumrauf/atom,amine7536/atom,nrodriguez13/atom,GHackAnonymous/atom,jtrose2/atom,KENJU/atom,fredericksilva/atom,gisenberg/atom,transcranial/atom,Austen-G/BlockBuilder,n-riesco/atom,codex8/atom,tony612/atom,Rychard/atom,vhutheesing/atom,acontreras89/atom,harshdattani/atom,sxgao3001/atom,chengky/atom,vjeux/atom,kittens/atom,githubteacher/atom,stinsonga/atom,ezeoleaf/atom,yamhon/atom,kjav/atom,Ingramz/atom,yomybaby/atom,woss/atom,RobinTec/atom,Shekharrajak/atom,hellendag/atom,kdheepak89/atom,seedtigo/atom,vcarrera/atom,CraZySacX/atom,nvoron23/atom,001szymon/atom,Sangaroonaom/atom,yalexx/atom,PKRoma/atom,vhutheesing/atom,chengky/atom,AlisaKiatkongkumthon/atom,mertkahyaoglu/atom,fredericksilva/atom,kittens/atom,kaicataldo/atom,champagnez/atom,qiujuer/atom,g2p/atom,mertkahyaoglu/atom,t9md/atom,Andrey-Pavlov/atom,tony612/atom,MjAbuz/atom,ReddTea/atom,liuderchi/atom,chfritz/atom,me-benni/atom,t9md/atom,FoldingText/atom,constanzaurzua/atom,ObviouslyGreen/atom,pkdevbox/atom,dsandstrom/atom,johnrizzo1/atom,devmario/atom,ivoadf/atom,cyzn/atom,bradgearon/atom,Dennis1978/atom,jacekkopecky/atom,originye/atom,ardeshirj/atom,phord/atom,oggy/atom,devmario/atom,Klozz/atom,xream/atom,GHackAnonymous/atom,qiujuer/atom,vcarrera/atom,oggy/atom,mrodalgaard/atom,jacekkopecky/atom,Mokolea/atom,jjz/atom,githubteacher/atom,alfredxing/atom,jordanbtucker/atom,vinodpanicker/atom,abe33/atom,vcarrera/atom,tisu2tisu/atom,Rychard/atom,vjeux/atom,FoldingText/atom,ppamorim/atom,hpham04/atom,fredericksilva/atom,andrewleverette/atom,atom/atom,beni55/atom,Jandersolutions/atom,devoncarew/atom,AdrianVovk/substance-ide,rmartin/atom,scv119/atom,gontadu/atom,jtrose2/atom,0x73/atom,florianb/atom,bcoe/atom,tjkr/atom,hakatashi/atom,rookie125/atom,Huaraz2/atom,chengky/atom,devmario/atom,john-kelly/atom,seedtigo/atom,mostafaeweda/atom,dsandstrom/atom,bencolon/atom,dannyflax/atom,lovesnow/atom,ppamorim/atom,russlescai/atom,deepfox/atom,targeter21/atom,crazyquark/atom,Neron-X5/atom,crazyquark/atom,dsandstrom/atom,qiujuer/atom,Galactix/atom,ali/atom,gisenberg/atom,gzzhanghao/atom,Hasimir/atom,brumm/atom,pombredanne/atom,folpindo/atom,batjko/atom,russlescai/atom,russlescai/atom,t9md/atom,hharchani/atom,isghe/atom,sebmck/atom,yangchenghu/atom,Mokolea/atom,helber/atom,vjeux/atom,AlbertoBarrago/atom,GHackAnonymous/atom,KENJU/atom,anuwat121/atom,avdg/atom,isghe/atom,mostafaeweda/atom,rxkit/atom,constanzaurzua/atom,liuxiong332/atom,daxlab/atom,Dennis1978/atom,davideg/atom,Galactix/atom,hharchani/atom,kc8wxm/atom,sillvan/atom,n-riesco/atom,ardeshirj/atom,codex8/atom,fedorov/atom,kittens/atom,crazyquark/atom,yalexx/atom,nrodriguez13/atom,woss/atom,G-Baby/atom,niklabh/atom,svanharmelen/atom,Neron-X5/atom,kc8wxm/atom,matthewclendening/atom,ali/atom,KENJU/atom,yalexx/atom,AlexxNica/atom,gisenberg/atom,paulcbetts/atom,scv119/atom,dannyflax/atom,tmunro/atom,Jdesk/atom,fang-yufeng/atom,dkfiresky/atom,Jdesk/atom,DiogoXRP/atom,Ingramz/atom,bsmr-x-script/atom,basarat/atom,gisenberg/atom,wiggzz/atom,lovesnow/atom,yangchenghu/atom,ReddTea/atom,FoldingText/atom,bryonwinger/atom,alfredxing/atom,yomybaby/atom,Jandersolutions/atom,medovob/atom,constanzaurzua/atom,cyzn/atom,Austen-G/BlockBuilder,Shekharrajak/atom,Klozz/atom,kdheepak89/atom,florianb/atom,avdg/atom,jlord/atom,chfritz/atom,dijs/atom,ralphtheninja/atom,bencolon/atom,bcoe/atom,gzzhanghao/atom,davideg/atom,Jandersolutions/atom,john-kelly/atom,anuwat121/atom,splodingsocks/atom,codex8/atom,RobinTec/atom,batjko/atom,anuwat121/atom,jacekkopecky/atom,chfritz/atom,tisu2tisu/atom,brumm/atom,scippio/atom,pkdevbox/atom,AlbertoBarrago/atom,Jandersoft/atom,sekcheong/atom,jordanbtucker/atom,basarat/atom,FIT-CSE2410-A-Bombs/atom,dannyflax/atom,deoxilix/atom,SlimeQ/atom,n-riesco/atom,execjosh/atom,ironbox360/atom,ilovezy/atom,helber/atom,AdrianVovk/substance-ide,Neron-X5/atom,paulcbetts/atom,gabrielPeart/atom,lisonma/atom,splodingsocks/atom,SlimeQ/atom,toqz/atom,tjkr/atom,tony612/atom,jtrose2/atom,vhutheesing/atom,fscherwi/atom,Rodjana/atom,RuiDGoncalves/atom,omarhuanca/atom,BogusCurry/atom,kdheepak89/atom,sillvan/atom,batjko/atom,mrodalgaard/atom,originye/atom,deoxilix/atom,jlord/atom,ralphtheninja/atom,matthewclendening/atom,NunoEdgarGub1/atom,deepfox/atom,fedorov/atom,mnquintana/atom,sebmck/atom,alexandergmann/atom,bradgearon/atom,omarhuanca/atom,synaptek/atom,liuderchi/atom,omarhuanca/atom,synaptek/atom,targeter21/atom,G-Baby/atom,synaptek/atom,decaffeinate-examples/atom,me6iaton/atom,gzzhanghao/atom,vjeux/atom,Jandersoft/atom,dijs/atom,tjkr/atom,erikhakansson/atom,mdumrauf/atom,Abdillah/atom,kjav/atom,rookie125/atom,ali/atom,panuchart/atom,matthewclendening/atom,liuxiong332/atom,Abdillah/atom,tony612/atom,kittens/atom,constanzaurzua/atom,Hasimir/atom,RobinTec/atom,Hasimir/atom,abcP9110/atom,prembasumatary/atom,Shekharrajak/atom,Jonekee/atom,stinsonga/atom,Andrey-Pavlov/atom,toqz/atom,Locke23rus/atom,johnrizzo1/atom,ykeisuke/atom,ObviouslyGreen/atom,harshdattani/atom,folpindo/atom,RuiDGoncalves/atom,bryonwinger/atom,yomybaby/atom,lisonma/atom,russlescai/atom,rjattrill/atom,bryonwinger/atom,kandros/atom,pombredanne/atom,prembasumatary/atom,beni55/atom,yalexx/atom,elkingtonmcb/atom,hharchani/atom,Andrey-Pavlov/atom,Arcanemagus/atom,GHackAnonymous/atom,elkingtonmcb/atom,liuxiong332/atom,deepfox/atom,ilovezy/atom,sekcheong/atom,bradgearon/atom,andrewleverette/atom,liuxiong332/atom,tmunro/atom,Sangaroonaom/atom,champagnez/atom,wiggzz/atom,NunoEdgarGub1/atom,AlisaKiatkongkumthon/atom,erikhakansson/atom,jacekkopecky/atom,mdumrauf/atom,YunchengLiao/atom,stinsonga/atom,kandros/atom,sotayamashita/atom,hpham04/atom,ralphtheninja/atom,abe33/atom,kjav/atom,hakatashi/atom,lisonma/atom,rsvip/aTom,burodepeper/atom,charleswhchan/atom,fang-yufeng/atom,palita01/atom,constanzaurzua/atom,kevinrenaers/atom,scv119/atom,alfredxing/atom,harshdattani/atom,lpommers/atom,nucked/atom,001szymon/atom,NunoEdgarGub1/atom,decaffeinate-examples/atom,lovesnow/atom,vinodpanicker/atom,qskycolor/atom,scv119/atom,rsvip/aTom,deepfox/atom,Ju2ender/atom,ppamorim/atom,darwin/atom,cyzn/atom,hharchani/atom,h0dgep0dge/atom,bcoe/atom,devmario/atom,rlugojr/atom,ironbox360/atom,palita01/atom,devoncarew/atom,Shekharrajak/atom,Shekharrajak/atom,ilovezy/atom,Arcanemagus/atom,githubteacher/atom,ilovezy/atom,basarat/atom,brumm/atom,SlimeQ/atom,fedorov/atom,darwin/atom,bj7/atom,ppamorim/atom,Jandersoft/atom,decaffeinate-examples/atom,niklabh/atom,matthewclendening/atom,nucked/atom,devoncarew/atom,sotayamashita/atom,bj7/atom,bj7/atom,kandros/atom,seedtigo/atom,johnhaley81/atom,pengshp/atom,paulcbetts/atom,prembasumatary/atom,deoxilix/atom,transcranial/atom,erikhakansson/atom,acontreras89/atom,crazyquark/atom,hagb4rd/atom,CraZySacX/atom,execjosh/atom,sebmck/atom,bolinfest/atom,mnquintana/atom,johnrizzo1/atom,john-kelly/atom,synaptek/atom,Ingramz/atom,mostafaeweda/atom,MjAbuz/atom,jlord/atom,florianb/atom,toqz/atom,fang-yufeng/atom,acontreras89/atom,sxgao3001/atom,Neron-X5/atom,splodingsocks/atom,batjko/atom,Galactix/atom,charleswhchan/atom,0x73/atom,pkdevbox/atom,Rodjana/atom,001szymon/atom,niklabh/atom,n-riesco/atom,mnquintana/atom,russlescai/atom,ReddTea/atom,panuchart/atom,Ju2ender/atom,john-kelly/atom,ReddTea/atom,dkfiresky/atom,medovob/atom,dsandstrom/atom,kc8wxm/atom,ezeoleaf/atom,CraZySacX/atom,efatsi/atom,woss/atom,bcoe/atom,jlord/atom,kjav/atom,mertkahyaoglu/atom,nvoron23/atom,bcoe/atom,lpommers/atom,Abdillah/atom,bsmr-x-script/atom,Jdesk/atom,fredericksilva/atom,pombredanne/atom,AdrianVovk/substance-ide,PKRoma/atom,fredericksilva/atom,ezeoleaf/atom,florianb/atom,liuxiong332/atom,yalexx/atom,ardeshirj/atom,johnhaley81/atom,abe33/atom,sxgao3001/atom,Klozz/atom,FoldingText/atom,Ju2ender/atom,champagnez/atom,me-benni/atom,devmario/atom,efatsi/atom,bolinfest/atom,FoldingText/atom,phord/atom,targeter21/atom,Austen-G/BlockBuilder,Jdesk/atom,rmartin/atom,hakatashi/atom,hharchani/atom,targeter21/atom,kaicataldo/atom,MjAbuz/atom,jacekkopecky/atom,me-benni/atom,florianb/atom,Austen-G/BlockBuilder,brettle/atom,vcarrera/atom,Locke23rus/atom,ali/atom,ppamorim/atom,ivoadf/atom,DiogoXRP/atom,chengky/atom,RobinTec/atom,abcP9110/atom,elkingtonmcb/atom,qiujuer/atom,FIT-CSE2410-A-Bombs/atom,omarhuanca/atom,h0dgep0dge/atom,atom/atom,sekcheong/atom,ObviouslyGreen/atom,jtrose2/atom,bolinfest/atom,sxgao3001/atom,hagb4rd/atom,ashneo76/atom,Hasimir/atom,boomwaiza/atom,rjattrill/atom,mnquintana/atom,atom/atom,rxkit/atom,qiujuer/atom,pengshp/atom,n-riesco/atom,lpommers/atom,BogusCurry/atom,rjattrill/atom,acontreras89/atom,gabrielPeart/atom,prembasumatary/atom,fscherwi/atom,jeremyramin/atom,brettle/atom,darwin/atom,panuchart/atom,tmunro/atom,codex8/atom,nrodriguez13/atom,dannyflax/atom,rsvip/aTom,einarmagnus/atom,burodepeper/atom,qskycolor/atom,ReddTea/atom,ykeisuke/atom,scippio/atom,oggy/atom,charleswhchan/atom,rookie125/atom,Abdillah/atom,deepfox/atom,nvoron23/atom,AlexxNica/atom,Jandersolutions/atom,rmartin/atom,hellendag/atom,alexandergmann/atom,kdheepak89/atom,basarat/atom,Sangaroonaom/atom,0x73/atom,YunchengLiao/atom,nucked/atom,daxlab/atom,SlimeQ/atom,amine7536/atom,acontreras89/atom,medovob/atom,mertkahyaoglu/atom,fscherwi/atom,splodingsocks/atom,NunoEdgarGub1/atom,oggy/atom,nvoron23/atom,jlord/atom,ivoadf/atom