avoid code duplication with regexes.
avoid code duplication with regexes.

vincentwoo/marked,dawsontoth/marked,meihuabo/marked,dchest/marked,benqy/marked,phiggins42/marked,chjj/marked,tanzania82/remarks,amobiz/marked,kwangkim/marked-react,svacha/marked,grant-g/marked,joaomilho/marked,yukkurisinai/mdast,gdbooks/kramed,dbkaplun/marked,wercker/marked,JTKnox91/marked,goldenforever/nicemark,RemiArnaud/marked,hyponymous/marked,Guichaguri/marked,webfby/marked,isaacs/marked,kriskowal/marked,gingkoapp/marked,optimizely/marked,Mignet/marked,weo-edu/marked,mrchimp/mdr-marked,papandreou/marked,dbkaplun/marked,modulexcite/marked,FredrikAppelros/marked,mbranch/marked,codydaig/marked,qiweiyu/marked,ekoooo/marked,takezoe/marked,dtinth/marked,chcokr/mdast,Engil/marked,spicyj/marked-react,webfby/marked,thejameskyle/marked,benqy/marked,googlearchive/marked,InnovaCo/marked,LinuxBasic/react-marked,svacha/marked,RemiArnaud/marked,dtinth/marked,eush77/remark,martindale/kramed,hyponymous/marked,helphi/marked,bantic/marked,ShareMyWorld/marked,zodiac-xl/marked,lazarofl/marked,Ponyshow/pony-render,DigitalCoder/marked,axter/marked,aroneiermann/marked,zhenghuadai/marked,zodiac-xl/marked,codydaig/marked,ShareMyWorld/marked,GerHobbelt/kramed,Weasyl/marked,GerHobbelt/kramed,Zhiqing-Lee/marked,ssbc/marked,yxxme/marked,zhenghuadai/marked,lazarofl/marked,ericlifka/marked,kwangkim/marked-react,yxxme/marked,wangyue-ramy/marked,mrzie/marked,mrzie/marked,joaomilho/marked,sooboy/marked,npmcomponent/chjj-marked,psychoss/marked,Jucyio/marked,zubeio/marked,whitefoxx/marked,ulrikaugustsson/mdast,wercker/marked,meleslilijing/marked,caiyongmin/marked,mbranch/marked,meihuabo/marked,Weasyl/marked,chjj/marked,Feder1co5oave/marktex,drmuey/marked,hgGeorg/marked,qiweiyu/marked,Baekjoon/marked,aroneiermann/marked,jonschlinkert/remarked,kumu/marked,vincentwoo/marked,eush77/remark,readmeio/marked,Baekjoon/marked,axter/marked,modulexcite/marked,YaqubGhazi/marked,ssbc/marked,thlorenz/markdown-ast,grant-g/marked,takezoe/marked,zubeio/marked,zhangxx/marked,gitterHQ/marked,amobiz/marked,aidenzou/marked,aidenzou/marked,treejames/marked,kitsonk/marked,udacity/marked,Zhiqing-Lee/marked,aniketnandan/marked,cadorn/marked,readmeio/marked,bantic/marked,GitbookIO/kramed,emilbayes/kramed,ekoooo/marked,huiop368/marked,guypursey/marked,FredrikAppelros/marked,kumu/marked,InnovaCo/marked,kitsonk/marked,Khan/marked-react,reliefweb/marked,hujianfei1989/marked,caiyongmin/marked,psychoss/marked,treejames/marked,tranquangchau/marked,YaqubGhazi/marked,Guichaguri/marked,wangyue-ramy/marked,dawsontoth/marked,yukkurisinai/mdast,udacity/marked,cadorn/marked,Jucyio/marked,GitbookIO/kramed,slang800/marked,chcokr/mdast,papandreou/marked,markuskobler/marked,wooorm/remark,JTKnox91/marked,shovon/marked,tranquangchau/marked,meleslilijing/marked,drmuey/marked,martindale/kramed,googlearchive/marked,mrchimp/mdr-marked,nsbawden/marked,aniketnandan/marked,ulrikaugustsson/mdast,gdbooks/kramed,bobby-brennan/marked,huiop368/marked,Feder1co5oave/marktex,segmentio/marked,hgGeorg/marked,DigitalCoder/marked,sahat/marked,reliefweb/marked,bobby-brennan/marked,sahat/marked,gingkoapp/marked,helphi/marked,zhangxx/marked,guypursey/marked,gitterHQ/marked,sooboy/marked,weo-edu/marked,thejameskyle/marked,markuskobler/marked,Mignet/marked,emilbayes/kramed,shovon/marked,hujianfei1989/marked,Engil/marked,chickencoder/marked,whitefoxx/marked,nsbawden/marked,chickencoder/marked