make operations nestable, expose operation API to user code
make operations nestable, expose operation API to user code

KamranMackey/CodeMirror,webida/CodeMirror,sourcelair/CodeMirror,sekcheong/CodeMirror,vincentwoo/CodeMirror,Navaneethsen/CodeMirror,webida/CodeMirror,NeZaMy/CodeMirror2,grzegorzmazur/CodeMirror,ZombieHippie/CodeMirror,wingify/CodeMirror,hccampos/CodeMirror,nawroth/CodeMirror,CartoDB/CodeMirror,michaelerobertsjr/CodeMirror,ficristo/CodeMirror,davidpham87/CodeMirror,TechnicalPursuit/CodeMirror,jessegrosjean/CodeMirror,kk9599/CodeMirror,filonb/CodeMirror2,ZombieHippie/CodeMirror,Jisuanke/CodeMirror,d0liver/CodeMirror,pinbe/CodeMirror,ZombieHippie/CodeMirror,InternetGuru/CodeMirror,explorigin/CodeMirror,ashmind/CodeMirror,TDaglis/CodeMirror,jayaprabhakar/CodeMirror,ashmind/CodeMirror,webida/CodeMirror,jansel/CodeMirror,dperetti/CodeMirror,dudb/CodeMirror,kuangyeheng/CodeMirror,kangkot/CodeMirror,happibum/CodeMirror-main,bluesh55/CodeMirror,NumbersInternational/CodeMirror,jkaplon/CodeMirror,pjkui/CodeMirror,InternetGuru/CodeMirror,mizchi/CodeMirror,increpare/CodeMirror,flyskyko/CodeMirror,axter/CodeMirror,ThebingServices/CodeMirror,symbla/CodeMirror,nawroth/CodeMirror,filonb/CodeMirror2,dperetti/CodeMirror,symbla/CodeMirror,buchslava/CodeMirror,mihailik/CodeMirror,shiren/CodeMirror,codio/CodeMirror,EasonYi/CodeMirror,NeZaMy/CodeMirror2,jhnesk/CodeMirror,bgrins/CodeMirror,wbinnssmith/CodeMirror,manderson23/CodeMirror,belph/CodeMirror,crazy4chrissi/CodeMirror,fmoliveira/CodeMirror,femhub/CodeMirror2,jpolitz/CodeMirror,jpolitz/CodeMirror,kk9599/CodeMirror,rasata/CodeMirror,buchslava/CodeMirror,apatawari/CodeMirror,schanzer/CodeMirror,GerHobbelt/CodeMirror2,crazy4chrissi/CodeMirror,femhub/CodeMirror2,schanzer/CodeMirror,AlanWasTaken/codemirror,dbarnett/CodeMirror,skylarkcob/CodeMirror,femhub/CodeMirror2,joshterrell805-historic/CodeMirror,morrisonwudi/CodeMirror,rrandom/CodeMirror,adobe/CodeMirror2,rrandom/CodeMirror,bocharsky-bw/CodeMirror,TechnicalPursuit/CodeMirror,ThebingServices/CodeMirror,EasonYi/CodeMirror,alur/CodeMirror,kk9599/CodeMirror,ThebingServices/CodeMirror,Jisuanke/CodeMirror,ficristo/CodeMirror,qweasd1/CodeMirror,adobe/CodeMirror2,fpco/codemirror,kuangyeheng/CodeMirror,Navaneethsen/CodeMirror,agendor/CodeMirror,jayaprabhakar/CodeMirror,fivetran/CodeMirror,jpolitz/CodeMirror,philuchansky/CodeMirror,belph/CodeMirror,elisee/CodeMirror,trumanliu/CodeMirror,hackmdio/CodeMirror,amshali/CodeMirror,fpco/codemirror,karevn/CodeMirror,NumbersInternational/CodeMirror,ksanaforge/CodeMirror,dudb/CodeMirror,bocharsky-bw/CodeMirror,leoshine/CodeMirror,adobe/CodeMirror2,MarcelGerber/CodeMirror,pabloferz/CodeMirror,GerHobbelt/CodeMirror2,sekcheong/CodeMirror,Icenium/CodeMirror,melpon/CodeMirror,Dominator008/CodeMirror,jhnesk/CodeMirror,melpon/CodeMirror,cintiamh/CodeMirror,angelozerr/CodeMirror,sanyaade-iot/CodeMirror,camellhf/CodeMirror,vincentwoo/CodeMirror,happibum/CodeMirror-main,jessegrosjean/CodeMirror,vincentwoo/CodeMirror,thomasjm/CodeMirror,Carreau/CodeMirror,melpon/CodeMirror,increpare/CodeMirror,TDaglis/CodeMirror,Aliccer/CodeMirror,jochenberger/CodeMirror,Carreau/CodeMirror,mtaran-google/CodeMirror,sgoo/CodeMirror,namin/CodeMirror,hackmdio/CodeMirror,r7kamura/CodeMirror,namin/CodeMirror,INTELOGIE/CodeMirror,amshali/CodeMirror,AlanWasTaken/codemirror,trumanliu/CodeMirror,isdampe/CodeMirror,apatawari/CodeMirror,anthonygego/CodeMirror,sanyaade-iot/CodeMirror,nawroth/CodeMirror,elisee/CodeMirror,skylarkcob/CodeMirror,notepadqq/CodeMirror,michaelerobertsjr/CodeMirror,d0liver/CodeMirror,michaelerobertsjr/CodeMirror,philuchansky/CodeMirror,dudb/CodeMirror,rustemferreira/CodeMirror,mcna/codemirror2,kolya-ay/CodeMirror,kangkot/CodeMirror,jochenberger/CodeMirror,karevn/CodeMirror,agendor/CodeMirror,shiren/CodeMirror,isdampe/CodeMirror,manderson23/CodeMirror,ksanaforge/CodeMirror,Allenice/CodeMirror,CartoDB/CodeMirror,angelozerr/CodeMirror,bgrins/CodeMirror,rasata/CodeMirror,sgoo/CodeMirror,sourcelair/CodeMirror,morrisonwudi/CodeMirror,qweasd1/CodeMirror,matthewbauer/CodeMirror,trumanliu/CodeMirror,systay/CodeMirror,Allenice/CodeMirror,qweasd1/CodeMirror,webida/CodeMirror,DustinH/CodeMirror,camellhf/CodeMirror,sekcheong/CodeMirror,rustemferreira/CodeMirror,mihailik/CodeMirror,matthewbauer/CodeMirror,grzegorzmazur/CodeMirror,fivetran/CodeMirror,flyskyko/CodeMirror,wingify/CodeMirror,Jisuanke/CodeMirror,anthonygego/CodeMirror,kangkot/CodeMirror,ficristo/CodeMirror,mizchi/CodeMirror,fmoliveira/CodeMirror,notepadqq/CodeMirror,wingify/CodeMirror,KamranMackey/CodeMirror,KamranMackey/CodeMirror,TDaglis/CodeMirror,MarcelGerber/CodeMirror,mtaran-google/CodeMirror,Icenium/CodeMirror,mightyguava/CodeMirror,increpare/CodeMirror,SidPresse/CodeMirror,kerabromsmu/CodeMirror,grzegorzmazur/CodeMirror,ssxxue/CodeMirror,pjkui/CodeMirror,codio/CodeMirror,antimatter15/CodeMirror,gkoberger/CodeMirror,ssxxue/CodeMirror,bfrohs/CodeMirror,davidpham87/CodeMirror,tpphu/CodeMirror,notepadqq/CodeMirror,leafo/CodeMirror2,shiren/CodeMirror,buchslava/CodeMirror,NumbersInternational/CodeMirror,bluesh55/CodeMirror,camellhf/CodeMirror,kevinushey/CodeMirror,fmoliveira/CodeMirror,rrandom/CodeMirror,agendor/CodeMirror,Navaneethsen/CodeMirror,ksanaforge/CodeMirror,vanloswang/CodeMirror,djadmin/CodeMirror,sourcelair/CodeMirror,xeronith/CodeMirror,jessegrosjean/CodeMirror,vanloswang/CodeMirror,mizchi/CodeMirror,thomasjm/CodeMirror,cintiamh/CodeMirror,mihailik/CodeMirror,alur/CodeMirror,apatawari/CodeMirror,karevn/CodeMirror,happibum/CodeMirror-main,djadmin/CodeMirror,manderson23/CodeMirror,NeZaMy/CodeMirror2,gkoberger/CodeMirror,abdelouahabb/CodeMirror,kerabromsmu/CodeMirror,axter/CodeMirror,EasonYi/CodeMirror,TechnicalPursuit/CodeMirror,supriyantomaftuh/CodeMirror,amireh/codemirror,skylarkcob/CodeMirror,mightyguava/CodeMirror,pabloferz/CodeMirror,bocharsky-bw/CodeMirror,ejgallego/CodeMirror,davidpham87/CodeMirror,vanloswang/CodeMirror,rustemferreira/CodeMirror,tpphu/CodeMirror,InternetGuru/CodeMirror,cben/CodeMirror,antimatter15/CodeMirror,joshterrell805-historic/CodeMirror,ejgallego/CodeMirror,pinbe/CodeMirror,flyskyko/CodeMirror,qiankun007/CodeMirror,ssxxue/CodeMirror,xeronith/CodeMirror,Dominator008/CodeMirror,INTELOGIE/CodeMirror,Aliccer/CodeMirror,anthonygego/CodeMirror,ejgallego/CodeMirror,kevinushey/CodeMirror,mbarkhau/CodeMirror2,bfrohs/CodeMirror,sanyaade-iot/CodeMirror,hccampos/CodeMirror,qiankun007/CodeMirror,bgrins/CodeMirror,pabloferz/CodeMirror,AlanWasTaken/codemirror,alur/CodeMirror,namin/CodeMirror,nightwing/CodeMirror,DustinH/CodeMirror,abdelouahabb/CodeMirror,schanzer/CodeMirror,Icenium/CodeMirror,pinbe/CodeMirror,supriyantomaftuh/CodeMirror,dperetti/CodeMirror,xeronith/CodeMirror,gkoberger/CodeMirror,systay/CodeMirror,r7kamura/CodeMirror,amsul/CodeMirror,pjkui/CodeMirror,loopspace/CodeMirror,philuchansky/CodeMirror,Dominator008/CodeMirror,leoshine/CodeMirror,djadmin/CodeMirror,karthikeyansam/CodeMirror,antimatter15/CodeMirror,supriyantomaftuh/CodeMirror,mightyguava/CodeMirror,bluesh55/CodeMirror,INTELOGIE/CodeMirror,loopspace/CodeMirror,tpphu/CodeMirror,karthikeyansam/CodeMirror,crazy4chrissi/CodeMirror,jkaplon/CodeMirror,elisee/CodeMirror,mtaran-google/CodeMirror,amsul/CodeMirror,symbla/CodeMirror,cintiamh/CodeMirror,explorigin/CodeMirror,belph/CodeMirror,Ermlab/CodeMirror,matthewbauer/CodeMirror,cben/CodeMirror,kuangyeheng/CodeMirror,amshali/CodeMirror,Ermlab/CodeMirror,jkaplon/CodeMirror,kerabromsmu/CodeMirror,DustinH/CodeMirror,karthikeyansam/CodeMirror,Aliccer/CodeMirror,morrisonwudi/CodeMirror,codio/CodeMirror,jansel/CodeMirror,thomasjm/CodeMirror,SidPresse/CodeMirror,r7kamura/CodeMirror,hackmdio/CodeMirror,dbarnett/CodeMirror,bfrohs/CodeMirror,axter/CodeMirror,SidPresse/CodeMirror,qiankun007/CodeMirror,hccampos/CodeMirror,systay/CodeMirror,ashmind/CodeMirror,isdampe/CodeMirror,loopspace/CodeMirror,jayaprabhakar/CodeMirror,d0liver/CodeMirror,MarcelGerber/CodeMirror,nightwing/CodeMirror,kolya-ay/CodeMirror,nightwing/CodeMirror,dbarnett/CodeMirror,abdelouahabb/CodeMirror,wbinnssmith/CodeMirror,Allenice/CodeMirror,filonb/CodeMirror2,rasata/CodeMirror