diff --git a/Chrome/manifest.json b/Chrome/manifest.json index a6413fab1d..dd43c03b02 100644 --- a/Chrome/manifest.json +++ b/Chrome/manifest.json @@ -25,7 +25,7 @@ "jquery-fieldselection.min.js", "tinycon.js", "jquery.tokeninput.js", - "snuownd.js", + "emsnudown.js", "reddit_enhancement_suite.user.js" ], "css": [ diff --git a/OperaBlink/manifest.json b/OperaBlink/manifest.json index aa86c0e280..ebba61c7e0 100644 --- a/OperaBlink/manifest.json +++ b/OperaBlink/manifest.json @@ -25,7 +25,7 @@ "jquery-fieldselection.min.js", "tinycon.js", "jquery.tokeninput.js", - "snuownd.js", + "emsnudown.js", "reddit_enhancement_suite.user.js" ], "css": [ diff --git a/RES.safariextension/Info.plist b/RES.safariextension/Info.plist index 5c2d733626..3236956d9a 100644 --- a/RES.safariextension/Info.plist +++ b/RES.safariextension/Info.plist @@ -35,7 +35,7 @@ jquery-fieldselection.min.js tinycon.js jquery.tokeninput.js - snuownd.js + emsnudown.js reddit_enhancement_suite.user.js diff --git a/XPI/lib/main.js b/XPI/lib/main.js index 7e7cac3809..624160880e 100644 --- a/XPI/lib/main.js +++ b/XPI/lib/main.js @@ -152,7 +152,7 @@ pageMod.PageMod({ self.data.url('jquery-fieldselection.min.js'), self.data.url('tinycon.js'), self.data.url('jquery.tokeninput.js'), - self.data.url('snuownd.js'), + self.data.url('emsnudown.js'), self.data.url('reddit_enhancement_suite.user.js') ], /* contentStyleFile: [ @@ -335,4 +335,4 @@ pageMod.PageMod({ }); 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L850}y=r+1|0;if(y>>>0>>0){r=y}else{z=y;break}}}else{z=s}}while(0);r=z-1|0;m=(a[e+r|0]|0)==62?r:z;L855:do{if(z>>>0>>0){r=z;L856:while(1){switch(a[e+r|0]|0){case 32:{break};case 13:case 10:{A=r;break L856;break};case 34:case 39:case 40:{B=0;C=r;break L855;break};default:{o=692;break L825}}y=r+1|0;if(y>>>0>>0){r=y}else{A=y;break}}B=A;C=A}else{B=z;C=z}}while(0);r=C+1|0;do{if(r>>>0>>0){if((a[e+C|0]|0)!=10){D=B;break}D=(a[e+r|0]|0)==13?r:B}else{D=B}}while(0);L865:do{if((D|0)==0){E=C}else{r=D;while(1){y=r+1|0;if(y>>>0>=f>>>0){E=y;break 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if((M<<24>>24|0)==32){J=y}else{break}}G=D;H=L;I=r}else{G=D;H=0;I=0}}while(0);if((G|0)==0|(m|0)==(s|0)){o=692;break}if(n){N=G;break}r=u-k|0;J=ci(16)|0;if((J|0)==0){o=692;break}if((c[J-4>>2]&3|0)!=0){cm(J|0,0,16)}y=J;if((u|0)==(k|0)){O=0}else{M=0;P=0;while(1){Q=(co(d[e+(M+k)|0]|0)|0)-P+(P*65600|0)|0;R=M+1|0;if(R>>>0>>0){M=R;P=Q}else{O=Q;break}}}c[J>>2]=O;P=g+108+((O&7)<<2)|0;c[J+12>>2]=c[P>>2];c[P>>2]=y;P=m-s|0;M=ci(16)|0;r=M;if((M|0)!=0){c[M>>2]=0;c[M+8>>2]=0;c[M+4>>2]=0;c[M+12>>2]=P}c[J+4>>2]=r;bS(r,e+s|0,P);if(H>>>0<=I>>>0){N=G;break}P=H-I|0;r=ci(16)|0;M=r;if((r|0)!=0){c[r>>2]=0;c[r+8>>2]=0;c[r+4>>2]=0;c[r+12>>2]=P}c[J+8>>2]=M;bS(M,e+I|0,P);N=G}else{o=692}}while(0);L906:do{if((o|0)==692){o=0;L908:do{if(q>>>0>>0){p=q;while(1){P=a[e+p|0]|0;if((P<<24>>24|0)==13|(P<<24>>24|0)==10){S=p;break}P=p+1|0;if(P>>>0>>0){p=P}else{S=P;break}}if(S>>>0<=q>>>0){T=S;break}p=S-q|0;if((S|0)==(q|0)){T=q;break}else{U=0;V=0}while(1){if(V>>>0

>>0){W=U;X=V}else{T=S;break L908}while(1){if((a[e+(X+q)|0]|0)==9){Y=W;Z=X;_=1;break}P=X+1|0;M=W+1|0;if(P>>>0

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>>0){U=$;V=P}else{T=S;break}}}else{T=q}}while(0);if(T>>>0>>0){aa=T}else{N=T;break}while(1){J=a[e+aa|0]|0;do{if((J<<24>>24|0)==10){ab=aa+1|0;o=710}else if((J<<24>>24|0)==13){s=aa+1|0;if(s>>>0>=f>>>0){ac=s;break}if((a[e+s|0]|0)==10){ac=s}else{ab=s;o=710}}else{N=aa;break L906}}while(0);if((o|0)==710){o=0;bU(i,10);ac=ab}if(ac>>>0>>0){aa=ac}else{N=ac;break}}}}while(0);if(N>>>0>>0){q=N}else{break}}}N=c[l>>2]|0;q=(N>>>1)+N|0;if((b|0)==0){aI(2192,58,3200,2808)}N=c[b+12>>2]|0;if((N|0)==0){aI(2192,58,3200,2808)}do{if(q>>>0<=16777216){f=b+8|0;ac=c[f>>2]|0;if(ac>>>0>=q>>>0){break}aa=ac+N|0;if(aa>>>0>>0){ac=aa;while(1){ab=N+ac|0;if(ab>>>0>>0){ac=ab}else{ad=ab;break}}}else{ad=aa}ac=b|0;ab=ck(c[ac>>2]|0,ad)|0;if((ab|0)==0){break}c[ac>>2]=ab;c[f>>2]=ad}}while(0);ad=c[g+96>>2]|0;if((ad|0)!=0){aT[ad&7](b,c[g+104>>2]|0)}ad=c[l>>2]|0;if((ad|0)!=0){q=c[j>>2]|0;N=a[q+(ad-1)|0]|0;if((N<<24>>24|0)==10|(N<<24>>24|0)==13){ae=q;af=ad}else{bU(i,10);ae=c[j>>2]|0;af=c[l>>2]|0}bX(b,g,ae,af)}af=c[g+100>>2]|0;if((af|0)!=0){aT[af&7](b,c[g+104>>2]|0)}cj(c[j>>2]|0);cj(h);h=0;do{j=c[g+108+(h<<2)>>2]|0;if((j|0)!=0){b=j;while(1){j=c[b+12>>2]|0;af=c[b+4>>2]|0;if((af|0)!=0){cj(c[af>>2]|0);cj(af)}af=c[b+8>>2]|0;if((af|0)!=0){cj(c[af>>2]|0);cj(af)}cj(b);if((j|0)==0){break}else{b=j}}}h=h+1|0;}while(h>>>0<8);if((c[g+412>>2]|0)!=0){aI(1928,2554,3112,1840)}if((c[g+400>>2]|0)==0){return}else{aI(1928,2555,3112,1800)}}function bX(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var 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L1024}V=c[n>>2]|0;cm(W+(V<<2)|0,0,T-V<<2|0);c[o>>2]=W;c[n>>2]=T;V=c[k>>2]|0;if(V>>>0<=T>>>0){X=V;Y=W;break}c[k>>2]=T;X=T;Y=W}else{X=I;Y=S}}while(0);c[k>>2]=X+1;c[Y+(X<<2)>>2]=M;U=M}}while(0);S=U;b0(S,d,e+(O+D)|0,R-O|0);I=c[p>>2]|0;if((I|0)!=0){a_[I&15](b,S,K,c[q>>2]|0)}c[k>>2]=(c[k>>2]|0)-1}}while(0);J=P+D|0}else{H=784}}while(0);L1039:do{if((H|0)==784){H=0;do{if((D|0)==(f|0)){Z=1}else{G=0;while(1){S=a[e+(G+D)|0]|0;if((S<<24>>24|0)==10){_=G;H=787;break}else if((S<<24>>24|0)!=32){break}S=G+1|0;if(S>>>0>>0){G=S}else{_=S;H=787;break}}if((H|0)==787){H=0;G=_+1|0;if((G|0)!=0){Z=G;break}}L1048:do{if(F>>>0>=3){do{if((a[E]|0)==32){if((a[e+(D+1)|0]|0)!=32){$=1;break}$=(a[e+(D+2)|0]|0)==32?3:2}else{$=0}}while(0);if(($+2|0)>>>0>=F>>>0){break}M=a[e+($+D)|0]|0;if(!((M<<24>>24|0)==42|(M<<24>>24|0)==45|(M<<24>>24|0)==95)){break}if($>>>0>>0){aa=M;ab=0;ac=$}else{break}while(1){if(aa<<24>>24==M<<24>>24){ad=ab+1|0}else{if(aa<<24>>24==32){ad=ab}else{break 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L1078}W=c[s>>2]|0;cm(V+(W<<2)|0,0,S-W<<2|0);c[t>>2]=V;c[s>>2]=S;W=c[l>>2]|0;if(W>>>0<=S>>>0){ag=W;ah=V;break}c[l>>2]=S;ag=S;ah=V}else{ag=I;ah=T}}while(0);c[l>>2]=ag+1;c[ah+(ag<<2)>>2]=G;af=G}}while(0);T=af;L1089:do{if(M>>>0>>0){I=M;while(1){cm(z|0,0,16);S=I+D|0;V=e+S|0;ai=b$(V,F-I|0,j)|0;if((ai|0)==0){aj=I}else{if((c[A>>2]|0)==0){break}else{aj=I}}while(1){ak=aj+1|0;if(ak>>>0>=F>>>0){al=0;break}if((a[e+(aj+D)|0]|0)==10){al=1;break}else{aj=ak}}L1098:do{if(I>>>0>>0){W=ak-I|0;do{if((ak|0)!=(I|0)){am=0;while(1){an=a[e+(S+am)|0]|0;if((an<<24>>24|0)==10){ao=am;H=829;break}else if((an<<24>>24|0)!=32){break}an=am+1|0;if(an>>>0>>0){am=an}else{ao=an;H=829;break}}if((H|0)==829){H=0;if((ao|0)!=-1){break}}bS(T,V,W);break L1098}}while(0);bU(T,10)}}while(0);if(al){I=ak}else{ap=ak;break L1089}}ap=ai+I|0}else{ap=M}}while(0);M=c[af+4>>2]|0;do{if((M|0)!=0){if((a[(c[af>>2]|0)+(M-1)|0]|0)==10){break}bU(T,10)}}while(0);M=c[v>>2]|0;if((M|0)!=0){a_[M&15](b,T,(c[B>>2]|0)!=0?h:0,c[q>>2]|0)}c[l>>2]=(c[l>>2]|0)-1;if((ap|0)==0){break}J=ap+D|0;break L1039}}while(0);do{if((c[m>>2]&2|0)!=0){M=c[k>>2]|0;do{if(M>>>0<(c[n>>2]|0)>>>0){G=(c[o>>2]|0)+(M<<2)|0;if((c[G>>2]|0)==0){H=844;break}c[k>>2]=M+1;V=c[G>>2]|0;c[V+4>>2]=0;aq=V}else{H=844}}while(0);L1125:do{if((H|0)==844){H=0;M=ci(16)|0;if((M|0)!=0){c[M>>2]=0;c[M+8>>2]=0;c[M+4>>2]=0;c[M+12>>2]=64}T=c[k>>2]|0;V=T<<1;G=c[o>>2]|0;do{if((c[n>>2]|0)>>>0>>0){S=ck(G,T<<3)|0;W=S;if((S|0)==0){aq=M;break L1125}S=c[n>>2]|0;cm(W+(S<<2)|0,0,V-S<<2|0);c[o>>2]=W;c[n>>2]=V;S=c[k>>2]|0;if(S>>>0<=V>>>0){ar=S;as=W;break}c[k>>2]=V;ar=V;as=W}else{ar=T;as=G}}while(0);c[k>>2]=ar+1;c[as+(ar<<2)>>2]=M;aq=M}}while(0);G=aq;T=c[l>>2]|0;do{if(T>>>0<(c[s>>2]|0)>>>0){V=(c[t>>2]|0)+(T<<2)|0;if((c[V>>2]|0)==0){H=854;break}c[l>>2]=T+1;I=c[V>>2]|0;c[I+4>>2]=0;at=I}else{H=854}}while(0);L1139:do{if((H|0)==854){H=0;T=ci(16)|0;if((T|0)!=0){c[T>>2]=0;c[T+8>>2]=0;c[T+4>>2]=0;c[T+12>>2]=256}I=c[l>>2]|0;V=I<<1;W=c[t>>2]|0;do{if((c[s>>2]|0)>>>0>>0){S=ck(W,I<<3)|0;am=S;if((S|0)==0){at=T;break L1139}S=c[s>>2]|0;cm(am+(S<<2)|0,0,V-S<<2|0);c[t>>2]=am;c[s>>2]=V;S=c[l>>2]|0;if(S>>>0<=V>>>0){au=S;av=am;break}c[l>>2]=V;au=V;av=am}else{au=I;av=W}}while(0);c[l>>2]=au+1;c[av+(au<<2)>>2]=T;at=T}}while(0);W=at;I=0;V=0;while(1){M=a[e+(V+D)|0]|0;if(M<<24>>24==10){aw=I;ax=V;break}am=V+1|0;S=(M<<24>>24==124)+I|0;if(am>>>0>>0){I=S;V=am}else{aw=S;ax=am;break}}do{if((ax|0)==(F|0)|(aw|0)==0){az=0;aA=0}else{L1156:do{if((ax|0)==0){H=866}else{V=ax;while(1){I=V-1|0;aB=a[e+(I+D)|0]|0;if(!((aB<<24>>24|0)==32|(aB<<24>>24|0)==10)){break}if((I|0)==0){H=866;break L1156}else{V=I}}aC=((aB<<24>>24==124)<<31>>31)+aw+(((a[E]|0)==124)<<31>>31)|0;aD=V}}while(0);if((H|0)==866){H=0;aC=(((a[E]|0)==124)<<31>>31)+aw|0;aD=0}T=aC+1|0;do{if((T|0)==0){aE=0}else{I=T<<2;if(T>>>0<=65535){aE=I;break}aE=((I>>>0)/(T>>>0)|0|0)==4?I:-1}}while(0);I=ci(aE)|0;do{if((I|0)!=0){if((c[I-4>>2]&3|0)==0){break}cm(I|0,0,aE|0)}}while(0);am=I;S=ax+1|0;if(S>>>0>>0){aF=(a[e+(S+D)|0]|0)==124?ax+2|0:S}else{aF=S}S=aF;while(1){if(S>>>0>=F>>>0){break}if((a[e+(S+D)|0]|0)==10){break}else{S=S+1|0}}L1179:do{if((T|0)!=0&aF>>>0>>0){I=aF;M=0;while(1){an=I;while(1){aG=a[e+(an+D)|0]|0;if(an>>>0>=S>>>0){H=885;break}aH=an+1|0;if((aG<<24>>24|0)==32){an=aH}else if((aG<<24>>24|0)==58){aI=aH;H=887;break}else{aJ=0;aK=an;break}}do{if((H|0)==885){H=0;if(aG<<24>>24!=58){aJ=0;aK=an;break}aI=an+1|0;H=887}}while(0);if((H|0)==887){H=0;an=am+(M<<2)|0;c[an>>2]=c[an>>2]|1;aJ=1;aK=aI}L1191:do{if(aK>>>0>>0){an=aK;aH=aJ;while(1){aL=a[e+(an+D)|0]|0;if((aL<<24>>24|0)==58){break}else 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L1237}a$=c[s>>2]|0;cm(aO+(a$<<2)|0,0,S-a$<<2|0);c[t>>2]=aO;c[s>>2]=S;a$=c[l>>2]|0;if(a$>>>0<=S>>>0){a4=a$;a5=aO;break}c[l>>2]=S;a4=S;a5=aO}else{a4=I;a5=aL}}while(0);c[l>>2]=a4+1;c[a5+(a4<<2)>>2]=T;a3=T}}while(0);aL=a3;I=0;S=0;am=0;L1248:while(1){aO=am;while(1){if(aO>>>0>>0){a6=aO}else{a7=aO;break L1248}while(1){a8=a6+1|0;if(a8>>>0>=F>>>0){a9=0;break}if((a[e+(a6+D)|0]|0)==10){a9=1;break}else{a6=a8}}a$=aO+D|0;V=a8-aO|0;ba=(a8|0)==(aO|0);if(ba){bb=0}else{bb=(a[e+a$|0]|0)==32|0}if(bb>>>0>>0){bc=((a[e+(bb+a$)|0]|0)==32)+bb|0}else{bc=bb}if(bc>>>0>>0){bd=((a[e+(bc+a$)|0]|0)==32)+bc|0}else{bd=bc}do{if(bd>>>0>>0){if((a[e+(bd+a$)|0]|0)!=62){H=947;break}be=bd+1|0;if(be>>>0>>0){bf=(a[e+(be+a$)|0]|0)==32?bd+2|0:be}else{bf=be}if((bf|0)==0){H=947;break}bg=bf+aO|0;bh=a8}else{H=947}}while(0);L1272:do{if((H|0)==947){H=0;if(!ba){be=0;while(1){bi=a[e+(be+a$)|0]|0;if((bi<<24>>24|0)==10){bj=be;break}else if((bi<<24>>24|0)!=32){bg=aO;bh=a8;break 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L1248}else{bg=aO;bh=a8}}}while(0);if(bg>>>0>>0){break}else{aO=bh}}aO=e+(bg+D)|0;do{if((I|0)==0){bs=aO}else{T=I+S|0;if((aO|0)==(T|0)){bs=I;break}cs(T|0,aO|0,bh-bg|0);bs=I}}while(0);I=bs;S=bh+S-bg|0;am=bh}bX(aL,d,I,S);am=c[u>>2]|0;if((am|0)!=0){aW[am&15](b,aL,c[q>>2]|0)}c[l>>2]=(c[l>>2]|0)-1;J=a7+D|0;break L1039}}while(0);do{if(!(F>>>0>3^1|W^1)){am=D+1|0;if((a[e+am|0]|0)!=32){break}aO=D+2|0;if((a[e+aO|0]|0)!=32){break}T=D+3|0;if((a[e+T|0]|0)!=32){break}V=c[l>>2]|0;do{if(V>>>0<(c[s>>2]|0)>>>0){a$=(c[t>>2]|0)+(V<<2)|0;if((c[a$>>2]|0)==0){H=982;break}c[l>>2]=V+1;ba=c[a$>>2]|0;c[ba+4>>2]=0;bt=ba}else{H=982}}while(0);L1321:do{if((H|0)==982){H=0;V=ci(16)|0;if((V|0)!=0){c[V>>2]=0;c[V+8>>2]=0;c[V+4>>2]=0;c[V+12>>2]=256}aL=c[l>>2]|0;S=aL<<1;I=c[t>>2]|0;do{if((c[s>>2]|0)>>>0>>0){ba=ck(I,aL<<3)|0;a$=ba;if((ba|0)==0){bt=V;break 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if((bi<<24>>24|0)!=32){break}bi=ba+1|0;if(bi>>>0>>0){ba=bi}else{bC=bi;H=1011;break}}if((H|0)==1011){H=0;if((bC|0)!=-1){break}}bS(I,S,a$);break L1353}}while(0);bU(I,10)}}while(0);if(bx){aL=bw}else{bB=bw;break}}aL=bt+4|0;T=c[aL>>2]|0;L1365:do{if((T|0)!=0){aO=c[bt>>2]|0;am=T;do{am=am-1|0;if((a[aO+am|0]|0)!=10){break L1365}c[aL>>2]=am;}while((am|0)!=0)}}while(0);bU(I,10);aL=c[v>>2]|0;if((aL|0)!=0){a_[aL&15](b,I,0,c[q>>2]|0)}c[l>>2]=(c[l>>2]|0)-1;J=bB+D|0;break 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L1414}}}while(0);aO=I<<24>>24==32|0;if(aO>>>0>>0){cf=((a[e+(T+aO)|0]|0)==32)+aO|0}else{cf=aO}if(cf>>>0>>0){ch=((a[e+(T+cf)|0]|0)==32)+cf|0}else{ch=cf}do{if(ch>>>0>>0){if((a[e+(T+ch)|0]|0)!=62){break}aO=ch+1|0;if(aO>>>0>>0){cl=(a[e+(T+aO)|0]|0)==32?ch+2|0:aO}else{cl=aO}if((cl|0)!=0){bR=M;bT=0;bV=M;break L1414}}}while(0);do{if((c[m>>2]&256|0)!=0){if((ay(I&255|0)|0)!=0){break}if((b_(aL,am)|0)!=0){bR=M;bT=0;bV=M;break 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h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0;h=i;i=i+16|0;j=h|0;cm(j|0,0,16);if(((c[e+400>>2]|0)+(c[e+412>>2]|0)|0)>>>0>(c[e+424>>2]|0)>>>0|(g|0)==0){i=h;return}k=e+92|0;l=j|0;m=j+4|0;n=e+104|0;o=0;p=0;q=0;while(1){r=q;s=p;while(1){if(s>>>0>=g>>>0){t=r;u=0;break}v=a[(d[f+s|0]|0)+(e+140)|0]|0;if(v<<24>>24==0){r=0;s=s+1|0}else{t=v;u=1;break}}r=c[k>>2]|0;v=f+o|0;if((r|0)==0){bS(b,v,s-o|0)}else{c[l>>2]=v;c[m>>2]=s-o;aW[r&15](b,j,c[n>>2]|0)}if(!u){w=1516;break}r=aU[c[504+((t&255)<<2)>>2]&31](b,e,f+s|0,s,g-s|0)|0;v=r+s|0;if(v>>>0>>0){o=v;p=(r|0)==0?s+1|0:v;q=t}else{w=1515;break}}if((w|0)==1515){i=h;return}else if((w|0)==1516){i=h;return}}function b1(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;f=a[e]|0;if(g>>>0<=2){h=0;return h|0}i=e+1|0;j=a[i]|0;if(j<<24>>24!=f<<24>>24){if(f<<24>>24==126|j<<24>>24==32|j<<24>>24==10){h=0;return h|0}else{j=ce(b,d,i,g-1|0,f)|0;return((j|0)==0?0:j+1|0)|0}}if(g>>>0<=3){h=0;return h|0}j=e+2|0;k=a[j]|0;if(k<<24>>24!=f<<24>>24){if((k<<24>>24|0)==32|(k<<24>>24|0)==10){h=0;return h|0}k=cf(b,d,j,g-2|0,f)|0;h=(k|0)==0?0:k+2|0;return h|0}if(g>>>0<=4){h=0;return h|0}k=e+3|0;l=a[k]|0;if(l<<24>>24==f<<24>>24|f<<24>>24==126|l<<24>>24==32|l<<24>>24==10){h=0;return h|0}l=g-3|0;L2098:do{if((l|0)==0){m=0}else{n=0;while(1){o=cc(e+(n+3)|0,l-n|0,f)|0;if((o|0)==0){m=0;break L2098}p=o+n|0;q=p+3|0;if((a[e+q|0]|0)==f<<24>>24){r=p+2|0;o=a[e+r|0]|0;if(!((o<<24>>24|0)==32|(o<<24>>24|0)==10)){break}}if(p>>>0>>0){n=p}else{m=0;break L2098}}n=p+1|0;do{if(r>>>0>>0){if((a[e+(p+4)|0]|0)!=f<<24>>24){break}if((a[e+(p+5)|0]|0)!=f<<24>>24){break}o=d+76|0;if((c[o>>2]|0)==0){break}s=d+408|0;t=d+412|0;u=c[t>>2]|0;v=d+416|0;do{if(u>>>0<(c[v>>2]|0)>>>0){w=(c[s>>2]|0)+(u<<2)|0;if((c[w>>2]|0)==0){x=1539;break}c[t>>2]=u+1;y=c[w>>2]|0;c[y+4>>2]=0;z=y}else{x=1539}}while(0);L2114:do{if((x|0)==1539){u=ci(16)|0;if((u|0)!=0){c[u>>2]=0;c[u+8>>2]=0;c[u+4>>2]=0;c[u+12>>2]=64}y=c[t>>2]|0;w=y<<1;A=s|0;B=c[A>>2]|0;do{if((c[v>>2]|0)>>>0>>0){C=ck(B,y<<3)|0;D=C;if((C|0)==0){z=u;break L2114}C=c[v>>2]|0;cm(D+(C<<2)|0,0,w-C<<2|0);c[A>>2]=D;c[v>>2]=w;C=c[t>>2]|0;if(C>>>0<=w>>>0){E=C;F=D;break}c[t>>2]=w;E=w;F=D}else{E=y;F=B}}while(0);c[t>>2]=E+1;c[F+(E<<2)>>2]=u;z=u}}while(0);v=z;b0(v,d,k,p);s=aV[c[o>>2]&15](b,v,c[d+104>>2]|0)|0;c[t>>2]=(c[t>>2]|0)-1;m=(s|0)==0?0:q;break L2098}}while(0);do{if(n>>>0>>0){if((a[e+(p+4)|0]|0)!=f<<24>>24){break}s=ce(b,d,i,g-1|0,f)|0;m=(s|0)==0?0:s-2|0;break L2098}}while(0);n=cf(b,d,j,g-2|0,f)|0;m=(n|0)==0?0:n-1|0}}while(0);h=(m|0)==0?0:m+3|0;return h|0}function b2(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0;f=i;i=i+16|0;h=f|0;j=0;while(1){if(j>>>0>=g>>>0){k=j;l=0;m=0;n=1567;break}o=a[e+j|0]|0;if(o<<24>>24==96){j=j+1|0}else{n=1564;break}}L2136:do{if((n|0)==1564){if((j|0)==0){p=0;break}else{q=j;r=1;s=o}while(1){t=s<<24>>24==96?r:0;u=q+1|0;v=u>>>0>>0;if(!(v&t>>>0>>0)){k=u;l=t;m=v;n=1567;break L2136}q=u;r=t+1|0;s=a[e+u|0]|0}}}while(0);do{if((n|0)==1567){if(l>>>0>=j>>>0|m){p=k;break}else{w=0}i=f;return w|0}}while(0);k=j;while(1){if(k>>>0>=p>>>0){break}if((a[e+k|0]|0)==32){k=k+1|0}else{break}}m=p-j|0;while(1){if(m>>>0<=j>>>0){break}l=m-1|0;if((a[e+l|0]|0)==32){m=l}else{break}}if(k>>>0>=m>>>0){j=(aV[c[d+48>>2]&15](b,0,c[d+104>>2]|0)|0)==0?0:p;i=f;return j|0}c[h>>2]=e+k;c[h+4>>2]=m-k;c[h+8>>2]=0;c[h+12>>2]=0;w=(aV[c[d+48>>2]&15](b,h,c[d+104>>2]|0)|0)==0?0:p;i=f;return w|0}function 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v|0}r=e+408|0;B=c[s>>2]|0;f=e+416|0;do{if(B>>>0<(c[f>>2]|0)>>>0){aw=(c[r>>2]|0)+(B<<2)|0;if((c[aw>>2]|0)==0){l=1734;break}c[s>>2]=B+1;ax=c[aw>>2]|0;c[ax+4>>2]=0;aB=ax}else{l=1734}}while(0);L2401:do{if((l|0)==1734){B=ci(16)|0;if((B|0)!=0){c[B>>2]=0;c[B+8>>2]=0;c[B+4>>2]=0;c[B+12>>2]=64}ax=e+412|0;aw=c[ax>>2]|0;ay=aw<<1;x=r|0;au=c[x>>2]|0;do{if((c[f>>2]|0)>>>0>>0){av=ck(au,aw<<3)|0;as=av;if((av|0)==0){aB=B;break L2401}av=c[f>>2]|0;cm(as+(av<<2)|0,0,ay-av<<2|0);c[x>>2]=as;c[f>>2]=ay;av=c[ax>>2]|0;if(av>>>0<=ay>>>0){aC=av;aD=as;break}c[ax>>2]=ay;aC=ay;aD=as}else{aC=aw;aD=au}}while(0);c[ax>>2]=aC+1;c[aD+(aC<<2)>>2]=B;aB=B}}while(0);aC=aB;aB=T+4|0;aD=c[aB>>2]|0;L2412:do{if((aD|0)!=0){f=T|0;r=0;l=aD;do{au=r;while(1){if(au>>>0>=l>>>0){break}if((a[(c[f>>2]|0)+au|0]|0)==92){break}else{au=au+1|0}}if(au>>>0>r>>>0){bS(aC,(c[f>>2]|0)+r|0,au-r|0);aE=c[aB>>2]|0}else{aE=l}z=au+1|0;if(z>>>0>=aE>>>0){break 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L2439}}p=n+1|0;if(p>>>0>>0){n=p}else{q=p;break}}}else{q=m}}while(0);do{if(q>>>0>1){m=f+q|0;L2448:do{if((a[m]|0)==64){n=h-q|0;if((q|0)==(h|0)){break}else{r=0;s=0}L2450:while(1){p=f+(r+q)|0;L2452:do{if((ay(d[p]|0)|0)==0){switch(d[p]|0){case 64:{break};case 45:case 46:case 95:{t=s;break L2452;break};case 62:{break L2450;break};default:{break L2448}}t=s+1|0}else{t=s}}while(0);p=r+1|0;if(p>>>0>>0){r=p;s=t}else{break L2448}}n=(s|0)==1?r+1|0:0;if((n|0)==0){break}k=n+q|0;l=2;break L2435}}while(0);if(q>>>0<=2){u=q;break}n=(a[m]|0)==58;p=n&1;o=p+q|0;if(o>>>0>=h>>>0|n^1){u=o;break}else{v=o}L2460:while(1){w=a[f+v|0]|0;switch(w<<24>>24){case 92:{x=v+2|0;break};case 62:case 39:case 34:case 32:case 10:{break L2460;break};default:{x=v+1|0}}if(x>>>0>>0){v=x}else{k=0;l=p;break L2435}}if(!(v>>>0>o>>>0&w<<24>>24==62)){u=v;break}k=v+1|0;l=p;break L2435}else{u=q}}while(0);while(1){if(u>>>0>=h>>>0){k=0;l=0;break L2435}m=u+1|0;if((a[f+u|0]|0)==62){k=m;l=0;break}else{u=m}}}}while(0);u=j|0;c[u>>2]=f;h=j+4|0;c[h>>2]=k;c[j+8>>2]=0;c[j+12>>2]=0;if(k>>>0<=2){y=0;z=(y|0)==0;A=z?0:k;i=g;return A|0}q=e+44|0;if((c[q>>2]|0)==0|(l|0)==0){v=c[e+72>>2]|0;if((v|0)==0){y=0;z=(y|0)==0;A=z?0:k;i=g;return A|0}y=aV[v&15](b,j,c[e+104>>2]|0)|0;z=(y|0)==0;A=z?0:k;i=g;return A|0}j=e+408|0;v=e+412|0;w=c[v>>2]|0;x=e+416|0;do{if(w>>>0<(c[x>>2]|0)>>>0){r=(c[j>>2]|0)+(w<<2)|0;if((c[r>>2]|0)==0){B=1803;break}c[v>>2]=w+1;s=c[r>>2]|0;c[s+4>>2]=0;C=s}else{B=1803}}while(0);L2485:do{if((B|0)==1803){w=ci(16)|0;if((w|0)!=0){c[w>>2]=0;c[w+8>>2]=0;c[w+4>>2]=0;c[w+12>>2]=64}s=c[v>>2]|0;r=s<<1;t=j|0;m=c[t>>2]|0;do{if((c[x>>2]|0)>>>0>>0){n=ck(m,s<<3)|0;D=n;if((n|0)==0){C=w;break L2485}n=c[x>>2]|0;cm(D+(n<<2)|0,0,r-n<<2|0);c[t>>2]=D;c[x>>2]=r;n=c[v>>2]|0;if(n>>>0<=r>>>0){E=n;F=D;break}c[v>>2]=r;E=r;F=D}else{E=s;F=m}}while(0);c[v>>2]=E+1;c[F+(E<<2)>>2]=w;C=w}}while(0);E=C;C=f+1|0;c[u>>2]=C;f=k-2|0;c[h>>2]=f;L2496:do{if((f|0)!=0){F=0;x=f;j=C;while(1){B=F;while(1){if(B>>>0>=x>>>0){break}if((a[j+B|0]|0)==92){break}else{B=B+1|0}}if(B>>>0>F>>>0){bS(E,j+F|0,B-F|0);G=c[h>>2]|0}else{G=x}p=B+1|0;if(p>>>0>=G>>>0){break L2496}bU(E,d[(c[u>>2]|0)+p|0]|0);p=B+2|0;o=c[h>>2]|0;if(p>>>0>=o>>>0){break L2496}F=p;x=o;j=c[u>>2]|0}}}while(0);u=aY[c[q>>2]&3](b,E,l,c[e+104>>2]|0)|0;c[v>>2]=(c[v>>2]|0)-1;y=u;z=(y|0)==0;A=z?0:k;i=g;return A|0}function b6(a,b,e,f,g){a=a|0;b=b|0;e=e|0;f=f|0;g=g|0;var h=0,j=0,k=0;f=i;i=i+16|0;h=f|0;cm(h|0,0,16);if(g>>>0<=1){if((g|0)!=1){j=2;i=f;return j|0}bU(a,d[e]|0);j=2;i=f;return j|0}g=e+1|0;e=d[g]|0;if((aQ(1736,e|0,24)|0)==0){j=0;i=f;return j|0}k=c[b+92>>2]|0;if((k|0)==0){bU(a,e);j=2;i=f;return 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j|0}k=e+408|0;l=e+412|0;m=c[l>>2]|0;n=e+416|0;do{if(m>>>0<(c[n>>2]|0)>>>0){o=(c[k>>2]|0)+(m<<2)|0;if((c[o>>2]|0)==0){p=1899;break}c[l>>2]=m+1;q=c[o>>2]|0;c[q+4>>2]=0;r=q}else{p=1899}}while(0);L2606:do{if((p|0)==1899){m=ci(16)|0;if((m|0)!=0){c[m>>2]=0;c[m+8>>2]=0;c[m+4>>2]=0;c[m+12>>2]=64}q=c[l>>2]|0;o=q<<1;s=k|0;t=c[s>>2]|0;do{if((c[n>>2]|0)>>>0>>0){u=ck(t,q<<3)|0;v=u;if((u|0)==0){r=m;break L2606}u=c[n>>2]|0;cm(v+(u<<2)|0,0,o-u<<2|0);c[s>>2]=v;c[n>>2]=o;u=c[l>>2]|0;if(u>>>0<=o>>>0){w=u;x=v;break}c[l>>2]=o;w=o;x=v}else{w=q;x=t}}while(0);c[l>>2]=w+1;c[x+(w<<2)>>2]=m;r=m}}while(0);w=r;do{if((g|0)==0){y=0}else{r=0;while(1){x=d[f+~r|0]|0;if((ay(x|0)|0)==0){if((aQ(2184,x|0,5)|0)==0){z=r;break}}x=r+1|0;if(x>>>0>>0){r=x}else{z=x;break}}if((z|0)==0){y=0;break}r=h-1|0;if((h|0)==0){y=0;break}else{A=0;B=0;C=0}L2625:while(1){m=a[f+C|0]|0;do{if((ay(m&255|0)|0)==0){if((m<<24>>24|0)==64){D=B;E=A+1|0;break}else if((m<<24>>24|0)==45|(m<<24>>24|0)==95){D=B;E=A;break}else if((m<<24>>24|0)!=46){F=A;G=B;H=C;break L2625}if(C>>>0>=r>>>0){F=A;G=B;H=C;break L2625}D=B+1|0;E=A}else{D=B;E=A}}while(0);m=C+1|0;if(m>>>0>>0){A=E;B=D;C=m}else{F=E;G=D;H=m;break}}if((F|0)!=1|H>>>0<2|(G|0)==0){y=0;break}r=bP(f,H)|0;if((r|0)==0){y=0;break}bS(w,f+(-z|0)|0,r+z|0);m=b+4|0;c[m>>2]=(c[m>>2]|0)-z;aY[c[i>>2]&3](b,w,2,c[e+104>>2]|0)|0;y=r}}while(0);c[l>>2]=(c[l>>2]|0)-1;j=y;return j|0}function ca(b,e,f,g,h){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;i=e+68|0;if((c[i>>2]|0)==0){j=0;return j|0}if((c[e+428>>2]|0)!=0){j=0;return j|0}k=e+408|0;l=e+412|0;m=c[l>>2]|0;n=e+416|0;do{if(m>>>0<(c[n>>2]|0)>>>0){o=(c[k>>2]|0)+(m<<2)|0;if((c[o>>2]|0)==0){p=1931;break}c[l>>2]=m+1;q=c[o>>2]|0;c[q+4>>2]=0;r=q}else{p=1931}}while(0);L2649:do{if((p|0)==1931){m=ci(16)|0;if((m|0)!=0){c[m>>2]=0;c[m+8>>2]=0;c[m+4>>2]=0;c[m+12>>2]=64}q=c[l>>2]|0;o=q<<1;s=k|0;t=c[s>>2]|0;do{if((c[n>>2]|0)>>>0>>0){u=ck(t,q<<3)|0;v=u;if((u|0)==0){r=m;break L2649}u=c[n>>2]|0;cm(v+(u<<2)|0,0,o-u<<2|0);c[s>>2]=v;c[n>>2]=o;u=c[l>>2]|0;if(u>>>0<=o>>>0){w=u;x=v;break}c[l>>2]=o;w=o;x=v}else{w=q;x=t}}while(0);c[l>>2]=w+1;c[x+(w<<2)>>2]=m;r=m}}while(0);w=r;do{if((g|0)==0){p=1941}else{x=f-1|0;if((av(d[x]|0)|0)!=0){p=1941;break}if((aF(d[x]|0)|0)==0|h>>>0<4){p=1954}else{p=1942}}}while(0);if((p|0)==1941){if(h>>>0<4){p=1954}else{p=1942}}do{if((p|0)==1942){if((cp(f|0,2312,4)|0)!=0){p=1954;break}if((ay(d[f]|0)|0)==0){p=1954;break}g=h-1|0;if(g>>>0>1){y=1;z=0}else{p=1954;break}L2669:while(1){x=f+y|0;t=a[x]|0;do{if(t<<24>>24==46){A=z+1|0}else{if((ay(t&255|0)|0)!=0){A=z;break}if((a[x]|0)==45){A=z}else{B=y;C=z;break L2669}}}while(0);x=y+1|0;if(x>>>0>>0){y=x;z=A}else{B=x;C=A;break}}g=(C|0)!=0?B:0;if((g|0)==0){p=1954;break}else{D=g}while(1){if(D>>>0>=h>>>0){break}if((aF(d[f+D|0]|0)|0)==0){D=D+1|0}else{break}}g=bP(f,D)|0;if((g|0)==0){p=1954;break}bS(w,f,g);m=c[l>>2]|0;do{if(m>>>0<(c[n>>2]|0)>>>0){x=(c[k>>2]|0)+(m<<2)|0;if((c[x>>2]|0)==0){p=1958;break}c[l>>2]=m+1;t=c[x>>2]|0;c[t+4>>2]=0;E=t}else{p=1958}}while(0);L2685:do{if((p|0)==1958){m=ci(16)|0;if((m|0)!=0){c[m>>2]=0;c[m+8>>2]=0;c[m+4>>2]=0;c[m+12>>2]=64}t=c[l>>2]|0;x=t<<1;q=k|0;o=c[q>>2]|0;do{if((c[n>>2]|0)>>>0>>0){s=ck(o,t<<3)|0;v=s;if((s|0)==0){E=m;break L2685}s=c[n>>2]|0;cm(v+(s<<2)|0,0,x-s<<2|0);c[q>>2]=v;c[n>>2]=x;s=c[l>>2]|0;if(s>>>0<=x>>>0){F=s;G=v;break}c[l>>2]=x;F=x;G=v}else{F=t;G=o}}while(0);c[l>>2]=F+1;c[G+(F<<2)>>2]=m;E=m}}while(0);o=E;bS(o,1784,7);bS(o,c[r>>2]|0,c[r+4>>2]|0);t=e+92|0;if((c[t>>2]|0)==0){x=c[i>>2]|0;q=c[e+104>>2]|0;aU[x&31](b,o,0,w,q)|0;H=c[l>>2]|0}else{q=c[l>>2]|0;do{if(q>>>0<(c[n>>2]|0)>>>0){x=(c[k>>2]|0)+(q<<2)|0;if((c[x>>2]|0)==0){p=1969;break}c[l>>2]=q+1;v=c[x>>2]|0;c[v+4>>2]=0;I=v}else{p=1969}}while(0);L2701:do{if((p|0)==1969){q=ci(16)|0;if((q|0)!=0){c[q>>2]=0;c[q+8>>2]=0;c[q+4>>2]=0;c[q+12>>2]=64}v=c[l>>2]|0;x=v<<1;s=k|0;u=c[s>>2]|0;do{if((c[n>>2]|0)>>>0>>0){J=ck(u,v<<3)|0;K=J;if((J|0)==0){I=q;break L2701}J=c[n>>2]|0;cm(K+(J<<2)|0,0,x-J<<2|0);c[s>>2]=K;c[n>>2]=x;J=c[l>>2]|0;if(J>>>0<=x>>>0){L=J;M=K;break}c[l>>2]=x;L=x;M=K}else{L=v;M=u}}while(0);c[l>>2]=L+1;c[M+(L<<2)>>2]=q;I=q}}while(0);u=I;v=e+104|0;aW[c[t>>2]&15](u,w,c[v>>2]|0);x=c[i>>2]|0;s=c[v>>2]|0;aU[x&31](b,o,0,u,s)|0;s=(c[l>>2]|0)-1|0;c[l>>2]=s;H=s}s=H-1|0;c[l>>2]=s;N=s;O=g}}while(0);if((p|0)==1954){N=c[l>>2]|0;O=0}c[l>>2]=N-1;j=O;return j|0}function cb(b,e,f,g,h){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0;g=e+44|0;if((c[g>>2]|0)==0){i=0;return i|0}if((c[e+428>>2]|0)!=0){i=0;return i|0}j=e+408|0;k=e+412|0;l=c[k>>2]|0;m=e+416|0;do{if(l>>>0<(c[m>>2]|0)>>>0){n=(c[j>>2]|0)+(l<<2)|0;if((c[n>>2]|0)==0){o=1989;break}c[k>>2]=l+1;p=c[n>>2]|0;c[p+4>>2]=0;q=p}else{o=1989}}while(0);L2728:do{if((o|0)==1989){l=ci(16)|0;if((l|0)!=0){c[l>>2]=0;c[l+8>>2]=0;c[l+4>>2]=0;c[l+12>>2]=64}p=c[k>>2]|0;n=p<<1;r=j|0;s=c[r>>2]|0;do{if((c[m>>2]|0)>>>0>>0){t=ck(s,p<<3)|0;u=t;if((t|0)==0){q=l;break L2728}t=c[m>>2]|0;cm(u+(t<<2)|0,0,n-t<<2|0);c[r>>2]=u;c[m>>2]=n;t=c[k>>2]|0;if(t>>>0<=n>>>0){v=t;w=u;break}c[k>>2]=n;v=n;w=u}else{v=p;w=s}}while(0);c[k>>2]=v+1;c[w+(v<<2)>>2]=l;q=l}}while(0);v=q;L2739:do{if(h>>>0<3){x=0}else{L2741:do{if((aB(f|0,2112,3)|0)==0){L2743:do{if((cr(f+3|0,2088,4)|0)==0){q=3;while(1){w=q+10|0;if(w>>>0>h>>>0){o=2001}else{if((cr(f+q|0,2048,10)|0)==0){y=10;z=w}else{o=2001}}if((o|0)==2001){o=0;w=q+2|0;if(w>>>0>>0){A=(cr(f+q|0,2024,2)|0)==0?w:q}else{A=q}if((ay(d[f+A|0]|0)|0)==0){break L2741}y=24;z=A+1|0}L2755:do{if(z>>>0>>0){w=z;while(1){m=f+w|0;if((ay(d[m]|0)|0)==0){if((a[m]|0)!=95){B=w;C=1;break L2755}}m=w+1|0;if(m>>>0>>0){w=m}else{B=m;C=0;break}}}else{B=z;C=0}}while(0);w=B-q|0;if(w>>>0<2|w>>>0>y>>>0){break L2741}if(!C){D=B;break L2743}w=a[f+B|0]|0;if(!((w<<24>>24|0)==45|(w<<24>>24|0)==43)){D=B;break L2743}w=B+1|0;if((B|0)==0){D=w;break}else{q=w}}}else{q=3;while(1){w=q+10|0;if(w>>>0>h>>>0){o=2015}else{if((cr(f+q|0,2048,10)|0)==0){E=10;F=w}else{o=2015}}if((o|0)==2015){o=0;w=q+2|0;if(w>>>0>>0){G=(cr(f+q|0,2024,2)|0)==0?w:q}else{G=q}if((ay(d[f+G|0]|0)|0)==0){break L2741}E=24;F=G+1|0}L2776:do{if(F>>>0>>0){w=F;while(1){m=f+w|0;if((ay(d[m]|0)|0)==0){if((a[m]|0)!=95){H=w;I=1;break L2776}}m=w+1|0;if(m>>>0>>0){w=m}else{H=m;I=0;break}}}else{H=F;I=0}}while(0);w=H-q|0;if(w>>>0<2|w>>>0>E>>>0){break L2741}if(!I){D=H;break L2743}if((a[f+H|0]|0)!=43){D=H;break L2743}w=H+1|0;if((H|0)==0){D=w;break}else{q=w}}}}while(0);L2787:do{if(D>>>0>>0){if((a[f+D|0]|0)==47){J=D;K=47}else{L=D;break}while(1){if((ay(K|0)|0)==0){q=a[f+J|0]|0;if(!((q<<24>>24|0)==95|(q<<24>>24|0)==47|(q<<24>>24|0)==45)){L=J;break L2787}}q=J+1|0;if(q>>>0>=h>>>0){L=q;break L2787}J=q;K=d[f+q|0]|0}}else{L=D}}while(0);bS(v,f,L);if((L|0)==0){break}q=c[g>>2]|0;w=c[e+104>>2]|0;aY[q&3](b,v,1,w)|0;x=L;break L2739}}while(0);if(h>>>0<6){x=0;break}if((aB(f|0,2e3,3)|0)!=0){x=0;break}l=f+3|0;if((ay(d[l]|0)|0)==0){w=a[l]|0;if(!((w<<24>>24|0)==95|(w<<24>>24|0)==45)){x=0;break}}if(h>>>0>4){w=4;while(1){l=f+w|0;if((ay(d[l]|0)|0)==0){q=a[l]|0;if(!((q<<24>>24|0)==95|(q<<24>>24|0)==47|(q<<24>>24|0)==45)){M=w;break}}q=w+1|0;if(q>>>0>>0){w=q}else{M=q;break}}bS(v,f,M);if((M|0)==0){x=0;break}else{N=M}}else{bS(v,f,4);N=4}w=c[g>>2]|0;q=c[e+104>>2]|0;aY[w&3](b,v,1,q)|0;x=N}}while(0);c[k>>2]=(c[k>>2]|0)-1;i=x;return i|0}function cc(b,c,d){b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;if(c>>>0>1){e=1}else{f=0;return f|0}L2817:while(1){L2819:do{if(e>>>0>>0){g=e;while(1){h=a[b+g|0]|0;if(h<<24>>24==d<<24>>24){i=g;break L2819}if((h<<24>>24|0)==96|(h<<24>>24|0)==91){i=g;break L2819}h=g+1|0;if(h>>>0>>0){g=h}else{i=h;break}}}else{i=e}}while(0);if((i|0)==(c|0)){f=0;j=2087;break}g=a[b+i|0]|0;if(g<<24>>24==d<<24>>24){f=i;j=2086;break}do{if((i|0)==0){j=2062}else{if((a[b+(i-1)|0]|0)!=92){j=2062;break}k=i+1|0}}while(0);do{if((j|0)==2062){j=0;if((g<<24>>24|0)==96){if(i>>>0>>0){l=i;m=0;n=1}else{f=0;j=2089;break L2817}while(1){if(!n){break}h=l+1|0;if(h>>>0>=c>>>0){f=0;j=2090;break L2817}l=h;m=m+1|0;n=(a[b+h|0]|0)==96}h=l>>>0>>0;if(h&(m|0)!=0){o=l;p=0;q=0;while(1){r=a[b+o|0]|0;if((q|0)==0){s=r<<24>>24==d<<24>>24?o:0}else{s=q}t=r<<24>>24==96?p+1|0:0;r=o+1|0;u=r>>>0>>0;if(u&t>>>0>>0){o=r;p=t;q=s}else{v=r;w=s;x=u;break}}}else{v=l;w=0;x=h}if(x){k=v;break}else{f=w;j=2091;break L2817}}else if((g<<24>>24|0)!=91){k=i;break}q=i+1|0;L2847:do{if(q>>>0>>0){p=i;o=0;u=q;while(1){r=a[b+u|0]|0;if(r<<24>>24==93){y=p;z=o;break L2847}t=(o|0)==0&r<<24>>24==d<<24>>24?u:o;r=u+1|0;if(r>>>0>>0){p=u;o=t;u=r}else{y=u;z=t;break}}}else{y=i;z=0}}while(0);q=y+2|0;if(q>>>0>>0){A=q}else{f=z;j=2088;break L2817}while(1){B=a[b+A|0]|0;if(!((B<<24>>24|0)==32|(B<<24>>24|0)==10)){break}q=A+1|0;if(q>>>0>>0){A=q}else{f=z;j=2092;break L2817}}q=B&255;if((q|0)==40){C=41}else if((q|0)==91){C=93}else{if((z|0)==0){k=A;break}else{f=z;j=2093;break L2817}}q=A+1|0;if(q>>>0>>0){D=A;E=z;F=q}else{f=z;j=2094;break L2817}while(1){q=a[b+F|0]|0;if((q&255|0)==(C|0)){break}h=(E|0)==0&q<<24>>24==d<<24>>24?F:E;q=F+1|0;if(q>>>0>>0){D=F;E=h;F=q}else{f=h;j=2096;break L2817}}k=D+2|0}}while(0);if(k>>>0>>0){e=k}else{f=0;j=2095;break}}if((j|0)==2087){return f|0}else if((j|0)==2088){return f|0}else if((j|0)==2089){return f|0}else if((j|0)==2086){return f|0}else if((j|0)==2096){return f|0}else if((j|0)==2094){return f|0}else if((j|0)==2095){return f|0}else if((j|0)==2092){return f|0}else if((j|0)==2093){return f|0}else if((j|0)==2090){return f|0}else if((j|0)==2091){return f|0}return 0}function cd(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;f=d+84|0;if((c[f>>2]|0)==0|g>>>0<2){h=0;return h|0}i=a[e+1|0]|0;L2881:do{if(i<<24>>24==40){j=2;while(1){if(j>>>0>=g>>>0){break}if((a[e+j|0]|0)==41){break}if((a[e+(j-1)|0]|0)==92){break}else{j=j+1|0}}if((j|0)==(g|0)){h=0}else{k=j;l=2;m=2108;break}return h|0}else{if(g>>>0>1){n=1;o=i}else{p=1;break}while(1){if((o<<24>>24|0)==32|(o<<24>>24|0)==10){k=n;l=1;m=2108;break L2881}q=n+1|0;if(q>>>0>=g>>>0){k=q;l=1;m=2108;break L2881}n=q;o=a[e+q|0]|0}}}while(0);do{if((m|0)==2108){if((k|0)==(l|0)){p=l;break}o=k-l|0;n=d+408|0;g=d+412|0;i=c[g>>2]|0;j=d+416|0;do{if(i>>>0<(c[j>>2]|0)>>>0){q=(c[n>>2]|0)+(i<<2)|0;if((c[q>>2]|0)==0){m=2113;break}c[g>>2]=i+1;r=c[q>>2]|0;c[r+4>>2]=0;s=r}else{m=2113}}while(0);L2899:do{if((m|0)==2113){i=ci(16)|0;if((i|0)!=0){c[i>>2]=0;c[i+8>>2]=0;c[i+4>>2]=0;c[i+12>>2]=64}r=c[g>>2]|0;q=r<<1;t=n|0;u=c[t>>2]|0;do{if((c[j>>2]|0)>>>0>>0){v=ck(u,r<<3)|0;w=v;if((v|0)==0){s=i;break L2899}v=c[j>>2]|0;cm(w+(v<<2)|0,0,q-v<<2|0);c[t>>2]=w;c[j>>2]=q;v=c[g>>2]|0;if(v>>>0<=q>>>0){x=v;y=w;break}c[g>>2]=q;x=q;y=w}else{x=r;y=u}}while(0);c[g>>2]=x+1;c[y+(x<<2)>>2]=i;s=i}}while(0);j=s;b0(j,d,e+l|0,o);n=c[f>>2]|0;u=c[d+104>>2]|0;aV[n&15](b,j,u)|0;c[g>>2]=(c[g>>2]|0)-1;h=((l|0)==2)+k|0;return h|0}}while(0);h=(p|0)==2?3:0;return h|0}function ce(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;h=d+56|0;if((c[h>>2]|0)==0){i=0;return i|0}do{if(f>>>0>1){if((a[e]|0)!=g<<24>>24){j=0;break}j=(a[e+1|0]|0)==g<<24>>24|0}else{j=0}}while(0);if(j>>>0>=f>>>0){i=0;return i|0}k=d+420|0;l=g<<24>>24==95;m=j;while(1){j=cc(e+m|0,f-m|0,g)|0;if((j|0)==0){i=0;n=2154;break}o=j+m|0;if(o>>>0>=f>>>0){i=0;n=2153;break}if((a[e+o|0]|0)!=g<<24>>24){m=o;continue}j=a[e+(o-1)|0]|0;if((j<<24>>24|0)==32|(j<<24>>24|0)==10){m=o;continue}if(!((c[k>>2]&1|0)!=0&l)){n=2140;break}j=o+1|0;if((j|0)==(f|0)){n=2140;break}p=a[e+j|0]|0;if((p<<24>>24|0)==32|(p<<24>>24|0)==10){n=2140;break}if((av(p&255|0)|0)==0){m=o}else{n=2140;break}}if((n|0)==2140){m=d+408|0;f=d+412|0;l=c[f>>2]|0;k=d+416|0;do{if(l>>>0<(c[k>>2]|0)>>>0){g=(c[m>>2]|0)+(l<<2)|0;if((c[g>>2]|0)==0){n=2143;break}c[f>>2]=l+1;p=c[g>>2]|0;c[p+4>>2]=0;q=p}else{n=2143}}while(0);L2938:do{if((n|0)==2143){l=ci(16)|0;if((l|0)!=0){c[l>>2]=0;c[l+8>>2]=0;c[l+4>>2]=0;c[l+12>>2]=64}p=c[f>>2]|0;g=p<<1;j=m|0;r=c[j>>2]|0;do{if((c[k>>2]|0)>>>0>>0){s=ck(r,p<<3)|0;t=s;if((s|0)==0){q=l;break L2938}s=c[k>>2]|0;cm(t+(s<<2)|0,0,g-s<<2|0);c[j>>2]=t;c[k>>2]=g;s=c[f>>2]|0;if(s>>>0<=g>>>0){u=s;v=t;break}c[f>>2]=g;u=g;v=t}else{u=p;v=r}}while(0);c[f>>2]=u+1;c[v+(u<<2)>>2]=l;q=l}}while(0);u=q;b0(u,d,e,o);e=aV[c[h>>2]&15](b,u,c[d+104>>2]|0)|0;c[f>>2]=(c[f>>2]|0)-1;i=(e|0)==0?0:o+1|0;return i|0}else if((n|0)==2153){return i|0}else if((n|0)==2154){return i|0}return 0}function cf(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;h=c[(g<<24>>24==126?d+80|0:d+52|0)>>2]|0;if((h|0)==0|(f|0)==0){i=0;return i|0}else{j=0}while(1){k=cc(e+j|0,f-j|0,g)|0;if((k|0)==0){i=0;l=2177;break}m=k+j|0;k=m+1|0;if(k>>>0>=f>>>0){i=0;l=2176;break}if((a[e+m|0]|0)!=g<<24>>24){j=k;continue}if((a[e+k|0]|0)!=g<<24>>24|(m|0)==0){j=k;continue}n=a[e+(m-1)|0]|0;if((n<<24>>24|0)==32|(n<<24>>24|0)==10){j=k}else{l=2163;break}}if((l|0)==2163){j=d+408|0;g=d+412|0;f=c[g>>2]|0;k=d+416|0;do{if(f>>>0<(c[k>>2]|0)>>>0){n=(c[j>>2]|0)+(f<<2)|0;if((c[n>>2]|0)==0){l=2166;break}c[g>>2]=f+1;o=c[n>>2]|0;c[o+4>>2]=0;p=o}else{l=2166}}while(0);L2966:do{if((l|0)==2166){f=ci(16)|0;if((f|0)!=0){c[f>>2]=0;c[f+8>>2]=0;c[f+4>>2]=0;c[f+12>>2]=64}o=c[g>>2]|0;n=o<<1;q=j|0;r=c[q>>2]|0;do{if((c[k>>2]|0)>>>0>>0){s=ck(r,o<<3)|0;t=s;if((s|0)==0){p=f;break L2966}s=c[k>>2]|0;cm(t+(s<<2)|0,0,n-s<<2|0);c[q>>2]=t;c[k>>2]=n;s=c[g>>2]|0;if(s>>>0<=n>>>0){u=s;v=t;break}c[g>>2]=n;u=n;v=t}else{u=o;v=r}}while(0);c[g>>2]=u+1;c[v+(u<<2)>>2]=f;p=f}}while(0);u=p;b0(u,d,e,m);e=aV[h&15](b,u,c[d+104>>2]|0)|0;c[g>>2]=(c[g>>2]|0)-1;i=(e|0)==0?0:m+2|0;return i|0}else if((l|0)==2176){return i|0}else if((l|0)==2177){return i|0}return 0}function cg(b,d,e,f,g,h,j){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;k=i;i=i+16|0;l=k|0;m=d+40|0;if((c[m>>2]|0)==0){i=k;return}n=d+36|0;if((c[n>>2]|0)==0){i=k;return}o=d+408|0;p=d+412|0;q=c[p>>2]|0;r=d+416|0;do{if(q>>>0<(c[r>>2]|0)>>>0){s=(c[o>>2]|0)+(q<<2)|0;if((c[s>>2]|0)==0){t=2184;break}c[p>>2]=q+1;u=c[s>>2]|0;c[u+4>>2]=0;v=u}else{t=2184}}while(0);L2990:do{if((t|0)==2184){q=ci(16)|0;if((q|0)!=0){c[q>>2]=0;c[q+8>>2]=0;c[q+4>>2]=0;c[q+12>>2]=64}u=c[p>>2]|0;s=u<<1;w=o|0;x=c[w>>2]|0;do{if((c[r>>2]|0)>>>0>>0){y=ck(x,u<<3)|0;z=y;if((y|0)==0){v=q;break L2990}y=c[r>>2]|0;cm(z+(y<<2)|0,0,s-y<<2|0);c[w>>2]=z;c[r>>2]=s;y=c[p>>2]|0;if(y>>>0<=s>>>0){A=y;B=z;break}c[p>>2]=s;A=s;B=z}else{A=u;B=x}}while(0);c[p>>2]=A+1;c[B+(A<<2)>>2]=q;v=q}}while(0);A=v;if((f|0)==0){C=0}else{C=(a[e]|0)==124|0}if((g|0)!=0&C>>>0>>0){v=o|0;o=d+104|0;B=0;x=C;C=c[p>>2]|0;while(1){do{if(C>>>0<(c[r>>2]|0)>>>0){u=(c[v>>2]|0)+(C<<2)|0;if((c[u>>2]|0)==0){t=2201;break}c[p>>2]=C+1;s=c[u>>2]|0;c[s+4>>2]=0;D=s}else{t=2201}}while(0);L3011:do{if((t|0)==2201){t=0;q=ci(16)|0;if((q|0)!=0){c[q>>2]=0;c[q+8>>2]=0;c[q+4>>2]=0;c[q+12>>2]=64}s=c[p>>2]|0;u=s<<1;w=c[v>>2]|0;do{if((c[r>>2]|0)>>>0>>0){z=ck(w,s<<3)|0;y=z;if((z|0)==0){D=q;break L3011}z=c[r>>2]|0;cm(y+(z<<2)|0,0,u-z<<2|0);c[v>>2]=y;c[r>>2]=u;z=c[p>>2]|0;if(z>>>0<=u>>>0){E=z;F=y;break}c[p>>2]=u;E=u;F=y}else{E=s;F=w}}while(0);c[p>>2]=E+1;c[F+(E<<2)>>2]=q;D=q}}while(0);w=D;L3022:do{if(x>>>0>>0){s=x;while(1){u=a[e+s|0]|0;if(!((u<<24>>24|0)==32|(u<<24>>24|0)==10)){G=s;break L3022}u=s+1|0;if(u>>>0>>0){s=u}else{G=u;break}}}else{G=x}}while(0);s=G;while(1){if(s>>>0>=f>>>0){break}if((a[e+s|0]|0)==124){break}else{s=s+1|0}}q=s-1|0;L3031:do{if(q>>>0>G>>>0){u=s;y=q;while(1){z=a[e+y|0]|0;if(!((z<<24>>24|0)==32|(z<<24>>24|0)==10)){H=u;break L3031}z=y-1|0;if(z>>>0>G>>>0){u=y;y=z}else{H=y;break}}}else{H=s}}while(0);b0(w,d,e+G|0,H-G|0);a_[c[m>>2]&15](A,w,c[h+(B<<2)>>2]|j,c[o>>2]|0);q=(c[p>>2]|0)-1|0;c[p>>2]=q;y=s+1|0;u=B+1|0;if(u>>>0>>0&y>>>0>>0){B=u;x=y;C=q}else{I=u;break}}}else{I=0}if(I>>>0>>0){C=l;x=d+104|0;B=I;while(1){cm(C|0,0,16);a_[c[m>>2]&15](A,l,c[h+(B<<2)>>2]|j,c[x>>2]|0);I=B+1|0;if(I>>>0>>0){B=I}else{J=x;break}}}else{J=d+104|0}aW[c[n>>2]&15](b,A,c[J>>2]|0);c[p>>2]=(c[p>>2]|0)-1;i=k;return}function ch(b,c,d,e){b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;f=cq(b|0)|0;if(d>>>0<=1){g=0;return g|0}h=f+3|0;i=f+2|0;L3048:do{if((e|0)==0){j=1;while(1){k=j+1|0;L3051:do{if(k>>>0>>0){l=j;m=k;n=a[c+j|0]|0;while(1){o=a[c+m|0]|0;if(n<<24>>24==60&o<<24>>24==47){p=l;q=m;break L3051}r=m+1|0;if(r>>>0>>0){l=m;m=r;n=o}else{p=m;q=r;break}}}else{p=j;q=k}}while(0);k=h+p|0;if(k>>>0>=d>>>0){g=0;s=2275;break}m=d-q+1|0;L3058:do{if(h>>>0>>0){if((cr(c+(p+2)|0,b|0,f|0)|0)!=0){break}if((a[c+(i+p)|0]|0)!=62){break}n=m-h|0;if((h|0)==(m|0)){t=1}else{l=0;while(1){r=a[c+(k+l)|0]|0;if((r<<24>>24|0)==10){u=l;break}else if((r<<24>>24|0)!=32){break L3058}r=l+1|0;if(r>>>0>>0){l=r}else{u=r;break}}l=u+1|0;if((l|0)==0){break}else{t=l}}l=t+h|0;L3068:do{if(l>>>0>>0){n=m-l|0;L3070:do{if((l|0)==(m|0)){v=0}else{r=l+p|0;o=0;while(1){w=a[c+(r+o)|0]|0;if((w<<24>>24|0)==10){v=o;break L3070}else if((w<<24>>24|0)!=32){x=0;break L3068}w=o+1|0;if(w>>>0>>0){o=w}else{v=w;break}}}}while(0);x=v+1|0}else{x=0}}while(0);n=x+l|0;if((n|0)!=0){y=p;z=n;break L3048}}}while(0);if(q>>>0>>0){j=q}else{g=0;s=2271;break}}if((s|0)==2271){return g|0}else if((s|0)==2275){return g|0}}else{j=1;m=0;L3081:while(1){k=j+1|0;L3083:do{if(k>>>0>>0){n=j;o=m;r=k;w=a[c+j|0]|0;while(1){A=a[c+r|0]|0;if(w<<24>>24==60&A<<24>>24==47){B=n;C=o;D=r;break L3083}E=(A<<24>>24==10)+o|0;F=r+1|0;if(F>>>0>>0){n=r;o=E;r=F;w=A}else{B=r;C=E;D=F;break}}}else{B=j;C=m;D=k}}while(0);if((C|0)>0){if((a[c+(B-1)|0]|0)==10){s=2231}}else{s=2231}L3091:do{if((s|0)==2231){s=0;k=h+B|0;if(k>>>0>=d>>>0){g=0;s=2270;break L3081}r=d-D+1|0;if(h>>>0>=r>>>0){break}if((cr(c+(B+2)|0,b|0,f|0)|0)!=0){break}if((a[c+(i+B)|0]|0)!=62){break}w=r-h|0;if((h|0)==(r|0)){G=1}else{o=0;while(1){n=a[c+(k+o)|0]|0;if((n<<24>>24|0)==10){H=o;break}else if((n<<24>>24|0)!=32){break L3091}n=o+1|0;if(n>>>0>>0){o=n}else{H=n;break}}o=H+1|0;if((o|0)==0){break}else{G=o}}o=G+h|0;L3103:do{if(o>>>0>>0){w=r-o|0;L3105:do{if((o|0)==(r|0)){I=0}else{k=o+B|0;n=0;while(1){l=a[c+(k+n)|0]|0;if((l<<24>>24|0)==10){I=n;break L3105}else if((l<<24>>24|0)!=32){J=0;break L3103}l=n+1|0;if(l>>>0>>0){n=l}else{I=l;break}}}}while(0);J=I+1|0}else{J=0}}while(0);r=J+o|0;if((r|0)!=0){y=B;z=r;break L3048}}}while(0);if(D>>>0>>0){j=D;m=C}else{g=0;s=2273;break}}if((s|0)==2270){return g|0}else if((s|0)==2273){return g|0}}}while(0);g=z+y|0;return g|0}function ci(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,as=0,at=0,au=0,av=0,aw=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aH=0,aI=0,aJ=0;do{if(a>>>0<245){if(a>>>0<11){b=16}else{b=a+11&-8}d=b>>>3;e=c[1164]|0;f=e>>>(d>>>0);if((f&3|0)!=0){g=(f&1^1)+d|0;h=g<<1;i=4696+(h<<2)|0;j=4696+(h+2<<2)|0;h=c[j>>2]|0;k=h+8|0;l=c[k>>2]|0;do{if((i|0)==(l|0)){c[1164]=e&~(1<>>0<(c[1168]|0)>>>0){ar();return 0}m=l+12|0;if((c[m>>2]|0)==(h|0)){c[m>>2]=i;c[j>>2]=l;break}else{ar();return 0}}}while(0);l=g<<3;c[h+4>>2]=l|3;j=h+(l|4)|0;c[j>>2]=c[j>>2]|1;n=k;return n|0}if(b>>>0<=(c[1166]|0)>>>0){o=b;break}if((f|0)!=0){j=2<>>12&16;i=j>>>(l>>>0);j=i>>>5&8;m=i>>>(j>>>0);i=m>>>2&4;p=m>>>(i>>>0);m=p>>>1&2;q=p>>>(m>>>0);p=q>>>1&1;r=(j|l|i|m|p)+(q>>>(p>>>0))|0;p=r<<1;q=4696+(p<<2)|0;m=4696+(p+2<<2)|0;p=c[m>>2]|0;i=p+8|0;l=c[i>>2]|0;do{if((q|0)==(l|0)){c[1164]=e&~(1<>>0<(c[1168]|0)>>>0){ar();return 0}j=l+12|0;if((c[j>>2]|0)==(p|0)){c[j>>2]=q;c[m>>2]=l;break}else{ar();return 0}}}while(0);l=r<<3;m=l-b|0;c[p+4>>2]=b|3;q=p;e=q+b|0;c[q+(b|4)>>2]=m|1;c[q+l>>2]=m;l=c[1166]|0;if((l|0)!=0){q=c[1169]|0;d=l>>>3;l=d<<1;f=4696+(l<<2)|0;k=c[1164]|0;h=1<>2]|0;if(g>>>0>=(c[1168]|0)>>>0){s=g;t=d;break}ar();return 0}}while(0);c[t>>2]=q;c[s+12>>2]=q;c[q+8>>2]=s;c[q+12>>2]=f}c[1166]=m;c[1169]=e;n=i;return 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0}c[v+24>>2]=e;f=c[d+16>>2]|0;do{if((f|0)!=0){if(f>>>0<(c[1168]|0)>>>0){ar();return 0}else{c[v+16>>2]=f;c[f+24>>2]=v;break}}}while(0);f=c[d+20>>2]|0;if((f|0)==0){break}if(f>>>0<(c[1168]|0)>>>0){ar();return 0}else{c[v+20>>2]=f;c[f+24>>2]=v;break}}}while(0);if(p>>>0<16){e=p+b|0;c[d+4>>2]=e|3;f=r+(e+4)|0;c[f>>2]=c[f>>2]|1}else{c[d+4>>2]=b|3;c[r+(b|4)>>2]=p|1;c[r+(p+b)>>2]=p;f=c[1166]|0;if((f|0)!=0){e=c[1169]|0;i=f>>>3;f=i<<1;q=4696+(f<<2)|0;k=c[1164]|0;g=1<>2]|0;if(l>>>0>=(c[1168]|0)>>>0){y=l;z=i;break}ar();return 0}}while(0);c[z>>2]=e;c[y+12>>2]=e;c[e+8>>2]=y;c[e+12>>2]=q}c[1166]=p;c[1169]=m}f=d+8|0;if((f|0)==0){o=b;break}else{n=f}return n|0}else{if(a>>>0>4294967231){o=-1;break}f=a+11|0;g=f&-8;k=c[1165]|0;if((k|0)==0){o=g;break}r=-g|0;i=f>>>8;do{if((i|0)==0){A=0}else{if(g>>>0>16777215){A=31;break}f=(i+1048320|0)>>>16&8;l=i<>>16&4;j=l<>>16&2;B=14-(h|f|l)+(j<>>15)|0;A=g>>>((B+7|0)>>>0)&1|B<<1}}while(0);i=c[4960+(A<<2)>>2]|0;L3127:do{if((i|0)==0){C=0;D=r;E=0}else{if((A|0)==31){F=0}else{F=25-(A>>>1)|0}d=0;m=r;p=i;q=g<>2]&-8;l=B-g|0;if(l>>>0>>0){if((B|0)==(g|0)){C=p;D=l;E=p;break L3127}else{G=p;H=l}}else{G=d;H=m}l=c[p+20>>2]|0;B=c[p+16+(q>>>31<<2)>>2]|0;j=(l|0)==0|(l|0)==(B|0)?e:l;if((B|0)==0){C=G;D=H;E=j;break}else{d=G;m=H;p=B;q=q<<1;e=j}}}}while(0);if((E|0)==0&(C|0)==0){i=2<>>12&16;e=i>>>(r>>>0);i=e>>>5&8;q=e>>>(i>>>0);e=q>>>2&4;p=q>>>(e>>>0);q=p>>>1&2;m=p>>>(q>>>0);p=m>>>1&1;I=c[4960+((i|r|e|q|p)+(m>>>(p>>>0))<<2)>>2]|0}else{I=E}if((I|0)==0){J=D;K=C}else{p=I;m=D;q=C;while(1){e=(c[p+4>>2]&-8)-g|0;r=e>>>0>>0;i=r?e:m;e=r?p:q;r=c[p+16>>2]|0;if((r|0)!=0){p=r;m=i;q=e;continue}r=c[p+20>>2]|0;if((r|0)==0){J=i;K=e;break}else{p=r;m=i;q=e}}}if((K|0)==0){o=g;break}if(J>>>0>=((c[1166]|0)-g|0)>>>0){o=g;break}q=K;m=c[1168]|0;if(q>>>0>>0){ar();return 0}p=q+g|0;k=p;if(q>>>0>=p>>>0){ar();return 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0}else{c[L+16>>2]=i;c[i+24>>2]=L;break}}}while(0);i=c[K+20>>2]|0;if((i|0)==0){break}if(i>>>0<(c[1168]|0)>>>0){ar();return 0}else{c[L+20>>2]=i;c[i+24>>2]=L;break}}}while(0);do{if(J>>>0<16){e=J+g|0;c[K+4>>2]=e|3;i=q+(e+4)|0;c[i>>2]=c[i>>2]|1}else{c[K+4>>2]=g|3;c[q+(g|4)>>2]=J|1;c[q+(J+g)>>2]=J;i=J>>>3;if(J>>>0<256){e=i<<1;m=4696+(e<<2)|0;r=c[1164]|0;j=1<>2]|0;if(d>>>0>=(c[1168]|0)>>>0){O=d;P=i;break}ar();return 0}}while(0);c[P>>2]=k;c[O+12>>2]=k;c[q+(g+8)>>2]=O;c[q+(g+12)>>2]=m;break}e=p;j=J>>>8;do{if((j|0)==0){Q=0}else{if(J>>>0>16777215){Q=31;break}r=(j+1048320|0)>>>16&8;i=j<>>16&4;B=i<>>16&2;l=14-(d|r|i)+(B<>>15)|0;Q=J>>>((l+7|0)>>>0)&1|l<<1}}while(0);j=4960+(Q<<2)|0;c[q+(g+28)>>2]=Q;c[q+(g+20)>>2]=0;c[q+(g+16)>>2]=0;m=c[1165]|0;l=1<>2]=e;c[q+(g+24)>>2]=j;c[q+(g+12)>>2]=e;c[q+(g+8)>>2]=e;break}if((Q|0)==31){R=0}else{R=25-(Q>>>1)|0}l=J<>2]|0;while(1){if((c[m+4>>2]&-8|0)==(J|0)){break}S=m+16+(l>>>31<<2)|0;j=c[S>>2]|0;if((j|0)==0){T=2426;break}else{l=l<<1;m=j}}if((T|0)==2426){if(S>>>0<(c[1168]|0)>>>0){ar();return 0}else{c[S>>2]=e;c[q+(g+24)>>2]=m;c[q+(g+12)>>2]=e;c[q+(g+8)>>2]=e;break}}l=m+8|0;j=c[l>>2]|0;i=c[1168]|0;if(m>>>0>>0){ar();return 0}if(j>>>0>>0){ar();return 0}else{c[j+12>>2]=e;c[l>>2]=e;c[q+(g+8)>>2]=j;c[q+(g+12)>>2]=m;c[q+(g+24)>>2]=0;break}}}while(0);q=K+8|0;if((q|0)==0){o=g;break}else{n=q}return 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L3645}}}while(0);if(A>>>0<(c[1168]|0)>>>0){ar()}c[A+24>>2]=p;t=c[a+(l+16)>>2]|0;do{if((t|0)!=0){if(t>>>0<(c[1168]|0)>>>0){ar()}else{c[A+16>>2]=t;c[t+24>>2]=A;break}}}while(0);t=c[a+(l+20)>>2]|0;if((t|0)==0){q=n;r=o;break}if(t>>>0<(c[1168]|0)>>>0){ar()}else{c[A+20>>2]=t;c[t+24>>2]=A;q=n;r=o;break}}else{q=d;r=h}}while(0);d=q;if(d>>>0>=i>>>0){ar()}A=a+(h-4)|0;e=c[A>>2]|0;if((e&1|0)==0){ar()}do{if((e&2|0)==0){if((j|0)==(c[1170]|0)){B=(c[1167]|0)+r|0;c[1167]=B;c[1170]=q;c[q+4>>2]=B|1;if((q|0)!=(c[1169]|0)){return}c[1169]=0;c[1166]=0;return}if((j|0)==(c[1169]|0)){B=(c[1166]|0)+r|0;c[1166]=B;c[1169]=q;c[q+4>>2]=B|1;c[d+B>>2]=B;return}B=(e&-8)+r|0;C=e>>>3;L3747:do{if(e>>>0<256){u=c[a+h>>2]|0;g=c[a+(h|4)>>2]|0;b=4696+(C<<1<<2)|0;do{if((u|0)!=(b|0)){if(u>>>0<(c[1168]|0)>>>0){ar()}if((c[u+12>>2]|0)==(j|0)){break}ar()}}while(0);if((g|0)==(u|0)){c[1164]=c[1164]&~(1<>>0<(c[1168]|0)>>>0){ar()}f=g+8|0;if((c[f>>2]|0)==(j|0)){D=f;break}ar()}}while(0);c[u+12>>2]=g;c[D>>2]=u}else{b=i;f=c[a+(h+16)>>2]|0;t=c[a+(h|4)>>2]|0;do{if((t|0)==(b|0)){p=a+(h+12)|0;v=c[p>>2]|0;if((v|0)==0){m=a+(h+8)|0;k=c[m>>2]|0;if((k|0)==0){E=0;break}else{F=k;G=m}}else{F=v;G=p}while(1){p=F+20|0;v=c[p>>2]|0;if((v|0)!=0){F=v;G=p;continue}p=F+16|0;v=c[p>>2]|0;if((v|0)==0){break}else{F=v;G=p}}if(G>>>0<(c[1168]|0)>>>0){ar()}else{c[G>>2]=0;E=F;break}}else{p=c[a+h>>2]|0;if(p>>>0<(c[1168]|0)>>>0){ar()}v=p+12|0;if((c[v>>2]|0)!=(b|0)){ar()}m=t+8|0;if((c[m>>2]|0)==(b|0)){c[v>>2]=t;c[m>>2]=p;E=t;break}else{ar()}}}while(0);if((f|0)==0){break}t=a+(h+20)|0;u=4960+(c[t>>2]<<2)|0;do{if((b|0)==(c[u>>2]|0)){c[u>>2]=E;if((E|0)!=0){break}c[1165]=c[1165]&~(1<>2]);break L3747}else{if(f>>>0<(c[1168]|0)>>>0){ar()}g=f+16|0;if((c[g>>2]|0)==(b|0)){c[g>>2]=E}else{c[f+20>>2]=E}if((E|0)==0){break L3747}}}while(0);if(E>>>0<(c[1168]|0)>>>0){ar()}c[E+24>>2]=f;b=c[a+(h+8)>>2]|0;do{if((b|0)!=0){if(b>>>0<(c[1168]|0)>>>0){ar()}else{c[E+16>>2]=b;c[b+24>>2]=E;break}}}while(0);b=c[a+(h+12)>>2]|0;if((b|0)==0){break}if(b>>>0<(c[1168]|0)>>>0){ar()}else{c[E+20>>2]=b;c[b+24>>2]=E;break}}}while(0);c[q+4>>2]=B|1;c[d+B>>2]=B;if((q|0)!=(c[1169]|0)){H=B;break}c[1166]=B;return}else{c[A>>2]=e&-2;c[q+4>>2]=r|1;c[d+r>>2]=r;H=r}}while(0);r=H>>>3;if(H>>>0<256){d=r<<1;e=4696+(d<<2)|0;A=c[1164]|0;E=1<>2]|0;if(h>>>0>=(c[1168]|0)>>>0){I=h;J=r;break}ar()}}while(0);c[J>>2]=q;c[I+12>>2]=q;c[q+8>>2]=I;c[q+12>>2]=e;return}e=q;I=H>>>8;do{if((I|0)==0){K=0}else{if(H>>>0>16777215){K=31;break}J=(I+1048320|0)>>>16&8;d=I<>>16&4;A=d<>>16&2;r=14-(E|J|d)+(A<>>15)|0;K=H>>>((r+7|0)>>>0)&1|r<<1}}while(0);I=4960+(K<<2)|0;c[q+28>>2]=K;c[q+20>>2]=0;c[q+16>>2]=0;r=c[1165]|0;d=1<>2]=e;c[q+24>>2]=I;c[q+12>>2]=q;c[q+8>>2]=q}else{if((K|0)==31){L=0}else{L=25-(K>>>1)|0}A=H<>2]|0;while(1){if((c[J+4>>2]&-8|0)==(H|0)){break}M=J+16+(A>>>31<<2)|0;E=c[M>>2]|0;if((E|0)==0){N=2783;break}else{A=A<<1;J=E}}if((N|0)==2783){if(M>>>0<(c[1168]|0)>>>0){ar()}else{c[M>>2]=e;c[q+24>>2]=J;c[q+12>>2]=q;c[q+8>>2]=q;break}}A=J+8|0;B=c[A>>2]|0;E=c[1168]|0;if(J>>>0>>0){ar()}if(B>>>0>>0){ar()}else{c[B+12>>2]=e;c[A>>2]=e;c[q+8>>2]=B;c[q+12>>2]=J;c[q+24>>2]=0;break}}}while(0);q=(c[1172]|0)-1|0;c[1172]=q;if((q|0)==0){O=5112}else{return}while(1){q=c[O>>2]|0;if((q|0)==0){break}else{O=q+8|0}}c[1172]=-1;return}function ck(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;if((a|0)==0){d=ci(b)|0;return d|0}if(b>>>0>4294967231){c[(aL()|0)>>2]=12;d=0;return d|0}if(b>>>0<11){e=16}else{e=b+11&-8}f=a-8|0;g=a-4|0;h=c[g>>2]|0;i=h&-8;j=i-8|0;k=a+j|0;l=k;m=c[1168]|0;if(f>>>0>>0){ar();return 0}n=h&3;if(!((n|0)!=1&(j|0)>-8)){ar();return 0}j=i|4;o=a+(j-8)|0;p=c[o>>2]|0;if((p&1|0)==0){ar();return 0}L3883:do{if((n|0)==0){if(e>>>0<256|i>>>0<(e|4)>>>0){break}if((i-e|0)>>>0>c[1156]<<1>>>0|(f|0)==0){break}else{d=a}return d|0}else{do{if(i>>>0>>0){if((l|0)==(c[1170]|0)){q=(c[1167]|0)+i|0;if(q>>>0<=e>>>0){break L3883}r=q-e|0;c[g>>2]=h&1|e|2;c[a+((e|4)-8)>>2]=r|1;c[1170]=a+(e-8);c[1167]=r;break}if((l|0)==(c[1169]|0)){r=(c[1166]|0)+i|0;if(r>>>0>>0){break L3883}q=r-e|0;if(q>>>0>15){c[g>>2]=h&1|e|2;c[a+((e|4)-8)>>2]=q|1;c[a+(r-8)>>2]=q;s=a+(r-4)|0;c[s>>2]=c[s>>2]&-2;t=a+(e-8)|0;u=q}else{c[g>>2]=h&1|r|2;q=a+(r-4)|0;c[q>>2]=c[q>>2]|1;t=0;u=0}c[1166]=u;c[1169]=t;break}if((p&2|0)!=0){break L3883}q=(p&-8)+i|0;if(q>>>0>>0){break L3883}r=q-e|0;s=p>>>3;L3904:do{if(p>>>0<256){v=c[a+i>>2]|0;w=c[a+j>>2]|0;x=4696+(s<<1<<2)|0;do{if((v|0)!=(x|0)){if(v>>>0>>0){ar();return 0}if((c[v+12>>2]|0)==(l|0)){break}ar();return 0}}while(0);if((w|0)==(v|0)){c[1164]=c[1164]&~(1<>>0>>0){ar();return 0}z=w+8|0;if((c[z>>2]|0)==(l|0)){y=z;break}ar();return 0}}while(0);c[v+12>>2]=w;c[y>>2]=v}else{x=k;z=c[a+(i+16)>>2]|0;A=c[a+j>>2]|0;do{if((A|0)==(x|0)){B=a+(i+12)|0;C=c[B>>2]|0;if((C|0)==0){D=a+(i+8)|0;E=c[D>>2]|0;if((E|0)==0){F=0;break}else{G=E;H=D}}else{G=C;H=B}while(1){B=G+20|0;C=c[B>>2]|0;if((C|0)!=0){G=C;H=B;continue}B=G+16|0;C=c[B>>2]|0;if((C|0)==0){break}else{G=C;H=B}}if(H>>>0>>0){ar();return 0}else{c[H>>2]=0;F=G;break}}else{B=c[a+i>>2]|0;if(B>>>0>>0){ar();return 0}C=B+12|0;if((c[C>>2]|0)!=(x|0)){ar();return 0}D=A+8|0;if((c[D>>2]|0)==(x|0)){c[C>>2]=A;c[D>>2]=B;F=A;break}else{ar();return 0}}}while(0);if((z|0)==0){break}A=a+(i+20)|0;v=4960+(c[A>>2]<<2)|0;do{if((x|0)==(c[v>>2]|0)){c[v>>2]=F;if((F|0)!=0){break}c[1165]=c[1165]&~(1<>2]);break L3904}else{if(z>>>0<(c[1168]|0)>>>0){ar();return 0}w=z+16|0;if((c[w>>2]|0)==(x|0)){c[w>>2]=F}else{c[z+20>>2]=F}if((F|0)==0){break L3904}}}while(0);if(F>>>0<(c[1168]|0)>>>0){ar();return 0}c[F+24>>2]=z;x=c[a+(i+8)>>2]|0;do{if((x|0)!=0){if(x>>>0<(c[1168]|0)>>>0){ar();return 0}else{c[F+16>>2]=x;c[x+24>>2]=F;break}}}while(0);x=c[a+(i+12)>>2]|0;if((x|0)==0){break}if(x>>>0<(c[1168]|0)>>>0){ar();return 0}else{c[F+20>>2]=x;c[x+24>>2]=F;break}}}while(0);if(r>>>0>=16){c[g>>2]=c[g>>2]&1|e|2;c[a+((e|4)-8)>>2]=r|3;s=a+((q|4)-8)|0;c[s>>2]=c[s>>2]|1;cl(a+(e-8)|0,r);break}c[g>>2]=q|c[g>>2]&1|2;s=a+((q|4)-8)|0;c[s>>2]=c[s>>2]|1;d=a;return d|0}else{s=i-e|0;if(s>>>0<=15){break}c[g>>2]=h&1|e|2;c[a+((e|4)-8)>>2]=s|3;c[o>>2]=c[o>>2]|1;cl(a+(e-8)|0,s);d=a;return d|0}}while(0);if((f|0)==0){break}else{d=a}return d|0}}while(0);f=ci(b)|0;if((f|0)==0){d=0;return d|0}e=c[g>>2]|0;g=(e&-8)-((e&3|0)==0?8:4)|0;e=g>>>0>>0?g:b;cn(f|0,a|0,e)|0;cj(a);d=f;return d|0}function cl(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;d=a;e=d+b|0;f=e;g=c[a+4>>2]|0;L3989:do{if((g&1|0)==0){h=c[a>>2]|0;if((g&3|0)==0){return}i=d+(-h|0)|0;j=i;k=h+b|0;l=c[1168]|0;if(i>>>0>>0){ar()}if((j|0)==(c[1169]|0)){m=d+(b+4)|0;if((c[m>>2]&3|0)!=3){n=j;o=k;break}c[1166]=k;c[m>>2]=c[m>>2]&-2;c[d+(4-h)>>2]=k|1;c[e>>2]=k;return}m=h>>>3;if(h>>>0<256){p=c[d+(8-h)>>2]|0;q=c[d+(12-h)>>2]|0;r=4696+(m<<1<<2)|0;do{if((p|0)!=(r|0)){if(p>>>0>>0){ar()}if((c[p+12>>2]|0)==(j|0)){break}ar()}}while(0);if((q|0)==(p|0)){c[1164]=c[1164]&~(1<>>0>>0){ar()}t=q+8|0;if((c[t>>2]|0)==(j|0)){s=t;break}ar()}}while(0);c[p+12>>2]=q;c[s>>2]=p;n=j;o=k;break}r=i;m=c[d+(24-h)>>2]|0;t=c[d+(12-h)>>2]|0;do{if((t|0)==(r|0)){u=16-h|0;v=d+(u+4)|0;w=c[v>>2]|0;if((w|0)==0){x=d+u|0;u=c[x>>2]|0;if((u|0)==0){y=0;break}else{z=u;A=x}}else{z=w;A=v}while(1){v=z+20|0;w=c[v>>2]|0;if((w|0)!=0){z=w;A=v;continue}v=z+16|0;w=c[v>>2]|0;if((w|0)==0){break}else{z=w;A=v}}if(A>>>0>>0){ar()}else{c[A>>2]=0;y=z;break}}else{v=c[d+(8-h)>>2]|0;if(v>>>0>>0){ar()}w=v+12|0;if((c[w>>2]|0)!=(r|0)){ar()}x=t+8|0;if((c[x>>2]|0)==(r|0)){c[w>>2]=t;c[x>>2]=v;y=t;break}else{ar()}}}while(0);if((m|0)==0){n=j;o=k;break}t=d+(28-h)|0;l=4960+(c[t>>2]<<2)|0;do{if((r|0)==(c[l>>2]|0)){c[l>>2]=y;if((y|0)!=0){break}c[1165]=c[1165]&~(1<>2]);n=j;o=k;break L3989}else{if(m>>>0<(c[1168]|0)>>>0){ar()}i=m+16|0;if((c[i>>2]|0)==(r|0)){c[i>>2]=y}else{c[m+20>>2]=y}if((y|0)==0){n=j;o=k;break L3989}}}while(0);if(y>>>0<(c[1168]|0)>>>0){ar()}c[y+24>>2]=m;r=16-h|0;t=c[d+r>>2]|0;do{if((t|0)!=0){if(t>>>0<(c[1168]|0)>>>0){ar()}else{c[y+16>>2]=t;c[t+24>>2]=y;break}}}while(0);t=c[d+(r+4)>>2]|0;if((t|0)==0){n=j;o=k;break}if(t>>>0<(c[1168]|0)>>>0){ar()}else{c[y+20>>2]=t;c[t+24>>2]=y;n=j;o=k;break}}else{n=a;o=b}}while(0);a=c[1168]|0;if(e>>>0>>0){ar()}y=d+(b+4)|0;z=c[y>>2]|0;do{if((z&2|0)==0){if((f|0)==(c[1170]|0)){A=(c[1167]|0)+o|0;c[1167]=A;c[1170]=n;c[n+4>>2]=A|1;if((n|0)!=(c[1169]|0)){return}c[1169]=0;c[1166]=0;return}if((f|0)==(c[1169]|0)){A=(c[1166]|0)+o|0;c[1166]=A;c[1169]=n;c[n+4>>2]=A|1;c[n+A>>2]=A;return}A=(z&-8)+o|0;s=z>>>3;L4089:do{if(z>>>0<256){g=c[d+(b+8)>>2]|0;t=c[d+(b+12)>>2]|0;h=4696+(s<<1<<2)|0;do{if((g|0)!=(h|0)){if(g>>>0>>0){ar()}if((c[g+12>>2]|0)==(f|0)){break}ar()}}while(0);if((t|0)==(g|0)){c[1164]=c[1164]&~(1<>>0>>0){ar()}m=t+8|0;if((c[m>>2]|0)==(f|0)){B=m;break}ar()}}while(0);c[g+12>>2]=t;c[B>>2]=g}else{h=e;m=c[d+(b+24)>>2]|0;l=c[d+(b+12)>>2]|0;do{if((l|0)==(h|0)){i=d+(b+20)|0;p=c[i>>2]|0;if((p|0)==0){q=d+(b+16)|0;v=c[q>>2]|0;if((v|0)==0){C=0;break}else{D=v;E=q}}else{D=p;E=i}while(1){i=D+20|0;p=c[i>>2]|0;if((p|0)!=0){D=p;E=i;continue}i=D+16|0;p=c[i>>2]|0;if((p|0)==0){break}else{D=p;E=i}}if(E>>>0>>0){ar()}else{c[E>>2]=0;C=D;break}}else{i=c[d+(b+8)>>2]|0;if(i>>>0>>0){ar()}p=i+12|0;if((c[p>>2]|0)!=(h|0)){ar()}q=l+8|0;if((c[q>>2]|0)==(h|0)){c[p>>2]=l;c[q>>2]=i;C=l;break}else{ar()}}}while(0);if((m|0)==0){break}l=d+(b+28)|0;g=4960+(c[l>>2]<<2)|0;do{if((h|0)==(c[g>>2]|0)){c[g>>2]=C;if((C|0)!=0){break}c[1165]=c[1165]&~(1<>2]);break L4089}else{if(m>>>0<(c[1168]|0)>>>0){ar()}t=m+16|0;if((c[t>>2]|0)==(h|0)){c[t>>2]=C}else{c[m+20>>2]=C}if((C|0)==0){break L4089}}}while(0);if(C>>>0<(c[1168]|0)>>>0){ar()}c[C+24>>2]=m;h=c[d+(b+16)>>2]|0;do{if((h|0)!=0){if(h>>>0<(c[1168]|0)>>>0){ar()}else{c[C+16>>2]=h;c[h+24>>2]=C;break}}}while(0);h=c[d+(b+20)>>2]|0;if((h|0)==0){break}if(h>>>0<(c[1168]|0)>>>0){ar()}else{c[C+20>>2]=h;c[h+24>>2]=C;break}}}while(0);c[n+4>>2]=A|1;c[n+A>>2]=A;if((n|0)!=(c[1169]|0)){F=A;break}c[1166]=A;return}else{c[y>>2]=z&-2;c[n+4>>2]=o|1;c[n+o>>2]=o;F=o}}while(0);o=F>>>3;if(F>>>0<256){z=o<<1;y=4696+(z<<2)|0;C=c[1164]|0;b=1<>2]|0;if(d>>>0>=(c[1168]|0)>>>0){G=d;H=o;break}ar()}}while(0);c[H>>2]=n;c[G+12>>2]=n;c[n+8>>2]=G;c[n+12>>2]=y;return}y=n;G=F>>>8;do{if((G|0)==0){I=0}else{if(F>>>0>16777215){I=31;break}H=(G+1048320|0)>>>16&8;z=G<>>16&4;C=z<>>16&2;o=14-(b|H|z)+(C<>>15)|0;I=F>>>((o+7|0)>>>0)&1|o<<1}}while(0);G=4960+(I<<2)|0;c[n+28>>2]=I;c[n+20>>2]=0;c[n+16>>2]=0;o=c[1165]|0;z=1<>2]=y;c[n+24>>2]=G;c[n+12>>2]=n;c[n+8>>2]=n;return}if((I|0)==31){J=0}else{J=25-(I>>>1)|0}I=F<>2]|0;while(1){if((c[J+4>>2]&-8|0)==(F|0)){break}K=J+16+(I>>>31<<2)|0;G=c[K>>2]|0;if((G|0)==0){L=3049;break}else{I=I<<1;J=G}}if((L|0)==3049){if(K>>>0<(c[1168]|0)>>>0){ar()}c[K>>2]=y;c[n+24>>2]=J;c[n+12>>2]=n;c[n+8>>2]=n;return}K=J+8|0;L=c[K>>2]|0;I=c[1168]|0;if(J>>>0>>0){ar()}if(L>>>0>>0){ar()}c[L+12>>2]=y;c[K>>2]=y;c[n+8>>2]=L;c[n+12>>2]=J;c[n+24>>2]=0;return}function cm(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=b+e|0;if((e|0)>=20){d=d&255;e=b&3;g=d|d<<8|d<<16|d<<24;h=f&~3;if(e){e=b+4-e|0;while((b|0)<(e|0)){a[b]=d;b=b+1|0}}while((b|0)<(h|0)){c[b>>2]=g;b=b+4|0}}while((b|0)<(f|0)){a[b]=d;b=b+1|0}}function cn(b,d,e){b=b|0;d=d|0;e=e|0;var f=0;f=b|0;if((b&3)==(d&3)){while(b&3){if((e|0)==0)return f|0;a[b]=a[d]|0;b=b+1|0;d=d+1|0;e=e-1|0}while((e|0)>=4){c[b>>2]=c[d>>2];b=b+4|0;d=d+4|0;e=e-4|0}}while((e|0)>0){a[b]=a[d]|0;b=b+1|0;d=d+1|0;e=e-1|0}return f|0}function co(a){a=a|0;if((a|0)<65)return a|0;if((a|0)>90)return a|0;return a-65+97|0}function cp(a,b,c){a=a|0;b=b|0;c=c|0;var e=0,f=0,g=0;while((e|0)<(c|0)){f=d[a+e|0]|0;g=d[b+e|0]|0;if((f|0)!=(g|0))return((f|0)>(g|0)?1:-1)|0;e=e+1|0}return 0}function cq(b){b=b|0;var c=0;c=b;while(a[c]|0){c=c+1|0}return c-b|0}function cr(b,c,d){b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0;while(e>>>0>>0){f=co(a[b+e|0]|0)|0;g=co(a[c+e|0]|0)|0;if((f|0)==(g|0)&(f|0)==0)return 0;if((f|0)==0)return-1;if((g|0)==0)return 1;if((f|0)==(g|0)){e=e+1|0;continue}else{return(f>>>0>g>>>0?1:-1)|0}}return 0}function cs(b,c,d){b=b|0;c=c|0;d=d|0;if((c|0)<(b|0)&(b|0)<(c+d|0)){c=c+d|0;b=b+d|0;while((d|0)>0){b=b-1|0;c=c-1|0;d=d-1|0;a[b]=a[c]|0}}else{cn(b,c,d)|0}}function ct(a,b){a=a|0;b=b|0;return aR[a&1](b|0)|0}function cu(a,b){a=a|0;b=b|0;aS[a&1](b|0)}function cv(a,b,c){a=a|0;b=b|0;c=c|0;aT[a&7](b|0,c|0)}function cw(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;return aU[a&31](b|0,c|0,d|0,e|0,f|0)|0}function cx(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return aV[a&15](b|0,c|0,d|0)|0}function cy(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;aW[a&15](b|0,c|0,d|0)}function cz(a){a=a|0;aX[a&1]()}function cA(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;return aY[a&3](b|0,c|0,d|0,e|0)|0}function cB(a,b,c){a=a|0;b=b|0;c=c|0;return aZ[a&3](b|0,c|0)|0}function cC(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;a_[a&15](b|0,c|0,d|0,e|0)}function cD(a){a=a|0;_(0);return 0}function cE(a){a=a|0;_(1)}function cF(a,b){a=a|0;b=b|0;_(2)}function cG(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;_(3);return 0}function cH(a,b,c){a=a|0;b=b|0;c=c|0;_(4);return 0}function cI(a,b,c){a=a|0;b=b|0;c=c|0;_(5)}function cJ(){_(6)}function cK(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;_(7);return 0}function cL(a,b){a=a|0;b=b|0;_(8);return 0}function cM(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;_(9)} +// EMSCRIPTEN_END_FUNCS +var aR=[cD,cD];var aS=[cE,cE];var aT=[cF,cF,bw,cF,bJ,cF,br,cF];var aU=[cG,cG,b7,cG,b4,cG,cb,cG,b8,cG,b5,cG,bD,cG,b1,cG,b2,cG,bF,cG,b9,cG,cd,cG,b6,cG,bn,cG,ca,cG,b3,cG];var aV=[cH,cH,bo,cH,bl,cH,bm,cH,bH,cH,bq,cH,bp,cH,bk,cH];var aW=[cI,cI,bM,cI,bt,cI,bu,cI,bB,cI,bz,cI,bI,cI,bL,cI];var aX=[cJ,cJ];var aY=[cK,cK,bG,cK];var aZ=[cL,cL,bE,cL];var a_=[cM,cM,bC,cM,by,cM,bj,cM,bx,cM,bs,cM,bA,cM,bv,cM];return{_memset:cm,_render:bh,_strlen:cq,_free:cj,_main:bg,_realloc:ck,_memmove:cs,_tolower:co,_strncasecmp:cr,_memcmp:cp,_malloc:ci,_memcpy:cn,_sanitise:bK,runPostSets:bf,stackAlloc:a$,stackSave:a0,stackRestore:a1,setThrew:a2,setTempRet0:a5,setTempRet1:a6,setTempRet2:a7,setTempRet3:a8,setTempRet4:a9,setTempRet5:ba,setTempRet6:bb,setTempRet7:bc,setTempRet8:bd,setTempRet9:be,dynCall_ii:ct,dynCall_vi:cu,dynCall_vii:cv,dynCall_iiiiii:cw,dynCall_iiii:cx,dynCall_viii:cy,dynCall_v:cz,dynCall_iiiii:cA,dynCall_iii:cB,dynCall_viiii:cC} +// EMSCRIPTEN_END_ASM +})({Math:Math,Int8Array:Int8Array,Int16Array:Int16Array,Int32Array:Int32Array,Uint8Array:Uint8Array,Uint16Array:Uint16Array,Uint32Array:Uint32Array, +Float32Array:Float32Array,Float64Array:Float64Array},{abort:S,assert:n,asmPrintInt:function(a,b){d.print("int "+a+","+b)},asmPrintFloat:function(a,b){d.print("float "+a+","+b)},min:xa,invoke_ii:function(a,b){try{return d.dynCall_ii(a,b)}catch(c){"number"!==typeof c&&"longjmp"!==c&&j(c),p.setThrew(1,0)}},invoke_vi:function(a,b){try{d.dynCall_vi(a,b)}catch(c){"number"!==typeof c&&"longjmp"!==c&&j(c),p.setThrew(1,0)}},invoke_vii:function(a,b,c){try{d.dynCall_vii(a,b,c)}catch(e){"number"!==typeof e&& +"longjmp"!==e&&j(e),p.setThrew(1,0)}},invoke_iiiiii:function(a,b,c,e,f,g){try{return d.dynCall_iiiiii(a,b,c,e,f,g)}catch(h){"number"!==typeof h&&"longjmp"!==h&&j(h),p.setThrew(1,0)}},invoke_iiii:function(a,b,c,e){try{return d.dynCall_iiii(a,b,c,e)}catch(f){"number"!==typeof f&&"longjmp"!==f&&j(f),p.setThrew(1,0)}},invoke_viii:function(a,b,c,e){try{d.dynCall_viii(a,b,c,e)}catch(f){"number"!==typeof f&&"longjmp"!==f&&j(f),p.setThrew(1,0)}},invoke_v:function(a){try{d.dynCall_v(a)}catch(b){"number"!== +typeof b&&"longjmp"!==b&&j(b),p.setThrew(1,0)}},invoke_iiiii:function(a,b,c,e,f){try{return d.dynCall_iiiii(a,b,c,e,f)}catch(g){"number"!==typeof g&&"longjmp"!==g&&j(g),p.setThrew(1,0)}},invoke_iii:function(a,b,c){try{return d.dynCall_iii(a,b,c)}catch(e){"number"!==typeof e&&"longjmp"!==e&&j(e),p.setThrew(1,0)}},invoke_viiii:function(a,b,c,e,f){try{d.dynCall_viiii(a,b,c,e,f)}catch(g){"number"!==typeof g&&"longjmp"!==g&&j(g),p.setThrew(1,0)}},_llvm_lifetime_end:H(),_snprintf:Ta,_vsnprintf:function(a, +b,c,d){return Ta(a,b,c,A[d>>2])},_llvm_va_end:H(),_abort:function(){d.abort()},_fprintf:Qa,_printf:function(a,b){return Qa(A[$a>>2],a,b)},_fflush:H(),_ispunct:function(a){return 33<=a&&47>=a||58<=a&&64>=a||91<=a&&96>=a||123<=a&&126>=a},__reallyNegative:Oa,_sysconf:function(a){switch(a){case 8:return 4096;case 54:case 56:case 21:case 61:case 63:case 22:case 67:case 23:case 24:case 25:case 26:case 27:case 69:case 28:case 101:case 70:case 71:case 29:case 30:case 199:case 75:case 76:case 32:case 43:case 44:case 80:case 46:case 47:case 45:case 48:case 49:case 42:case 82:case 33:case 7:case 108:case 109:case 107:case 112:case 119:case 121:return 200809; +case 13:case 104:case 94:case 95:case 34:case 35:case 77:case 81:case 83:case 84:case 85:case 86:case 87:case 88:case 89:case 90:case 91:case 94:case 95:case 110:case 111:case 113:case 114:case 115:case 116:case 117:case 118:case 120:case 40:case 16:case 79:case 19:return-1;case 92:case 93:case 5:case 72:case 6:case 74:case 92:case 93:case 96:case 97:case 98:case 99:case 102:case 103:case 105:return 1;case 38:case 66:case 50:case 51:case 4:return 1024;case 15:case 64:case 41:return 32;case 55:case 37:case 17:return 2147483647; +case 18:case 1:return 47839;case 59:case 57:return 99;case 68:case 58:return 2048;case 0:return 2097152;case 3:return 65536;case 14:return 32768;case 73:return 32767;case 39:return 16384;case 60:return 1E3;case 106:return 700;case 52:return 256;case 62:return 255;case 2:return 100;case 65:return 64;case 36:return 20;case 100:return 16;case 20:return 6;case 53:return 4;case 10:return 1}L(h.i);return-1},_isalnum:function(a){return 48<=a&&57>=a||97<=a&&122>=a||65<=a&&90>=a},___setErrNo:L,_fwrite:Na, +_strncmp:Sa,_send:La,_write:Ma,_isalpha:function(a){return 97<=a&&122>=a||65<=a&&90>=a},_isspace:function(a){return 32==a||9<=a&&13>=a},_time:function(a){var b=Math.floor(Date.now()/1E3);a&&(A[a>>2]=b);return b},__formatString:ua,___assert_func:function(a,b,c,d){j("Assertion failed: "+(d?X(d):"unknown condition")+", at: "+[a?X(a):"unknown filename",b,c?X(c):"unknown function"]+" at "+Error().stack)},_pwrite:function(a,b,c,d){a=e.L(a);if(!a)return L(h.u),-1;try{return e.write(a,y,b,c,d)}catch(f){return e.Ob(f), +-1}},_sbrk:Ua,___errno_location:function(){return ea},_llvm_lifetime_start:H(),_PyModule_AddIntConstant:function(a,b,c){C[d.Pointer_stringify(b)]=c},_PyModule_AddStringConstant:function(a,b,c){C[d.Pointer_stringify(b)]=d.Pointer_stringify(c)},_strcmp:function(a,b){return Sa(a,b,ja)},_memchr:function(a,b,c){for(var b=pa(b),d=0;da;a++)e.push(0)}n(0==O,"cannot call main when async dependencies remain! (listen on __ATMAIN__)");n(0==oa.length,"cannot call main when preRun functions remain to be called");a=a||[];ia&&ga!==s&&d.V("preload time: "+(Date.now()-ga)+" ms"); +fa||(fa=r,V(W));var c=a.length+1,e=[K(N("/bin/this.program"),"i8",0)];b();for(var f=0;fSnudown, and therefore SnuOwnd, is a bit funny about how it generates its table of contents entries. - To when it encounters a header it tries to perform some of the usual inline formatting such as emphasis, strikethoughs, or superscript in headers. The text containing generated HTML then gets passed into cb_toc_header which escapes all of the passed HTML. When reddit gets it escaped tags are stripped. - - It would be nicer if they just used different functions for rendering the emphasis when making headers. - - It seems that my understanding was wrong, for some reason reddit doesn't even use snudown's TOC renderer. - */ + // reddit doesn't use snudown's TOC renderer, so generate our + // own table of contents var doc = $('').html(body); var header_ids = {}; var headers = doc.find('h1, h2, h3, h4, h5, h6'); @@ -21074,12 +21033,12 @@ function RESInitReadyCheck() { // save Reddit's jQuery, because this script is going to jack it up. // now, take the new jQuery in and store it local to RES's scope (it's a var up top) var redditJq = window.$; - require(['jquery-1.9.1.min', 'guiders-1.2.8', 'tinycon', 'snuownd', 'jquery.dragsort-0.6', 'jquery.tokeninput', 'jquery-fieldselection.min'], function() { + require(['jquery-1.9.1.min', 'guiders-1.2.8', 'tinycon', 'emsnudown', 'jquery.dragsort-0.6', 'jquery.tokeninput', 'jquery-fieldselection.min'], function() { $ = window.$; jQuery = window.jQuery; guiders = window.guiders; Tinycon = window.Tinycon; - SnuOwnd = window.SnuOwnd; + emsnudown = window.emsnudown; // now, return the window.$ / window.jQuery back to its original state. window.$ = redditJq; window.jQuery = redditJq; diff --git a/lib/snuownd.js b/lib/snuownd.js deleted file mode 100644 index 21ed956e39..0000000000 --- a/lib/snuownd.js +++ /dev/null @@ -1,3799 +0,0 @@ -/** - @preserve snuownd.js - javascript port of reddit's "snudown" markdown parser - https://github.com/gamefreak/snuownd - */ -/** - * @license Copyright (c) 2009, Natacha Porté - * Copyright (c) 2011, Vicent Marti - * Copyright (c) 2012, Scott McClaugherty - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -// up to date with commit b6baacb79996cec794a20d3abcae51adec5cc3cd - -/** -@module SnuOwnd -*/ -(function(exports){ - function _isspace(c) {return c == ' ' || c == '\n';} - function isspace(c) {return /[\x09-\x0d ]/.test(c);} - function isalnum(c) { return /[A-Za-z0-9]/.test(c); } - function isalpha(c) { return /[A-Za-z]/.test(c); } - function ispunct(c) {return /[\x20-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]/.test(c); } - - function urlHexCode(number) { - var hex_str = '0123456789ABCDEF'; - return '%'+hex_str[(number&0xf0)>>4]+hex_str[(number&0x0f)>>0]; - } - - function escapeUTF8Char(char) { - var code = char.charCodeAt(0); - if (code < 0x80) { - return urlHexCode(code); - } else if((code > 0x7f) && (code < 0x0800)) { - var seq = urlHexCode(code >> 6 & 0xff | 0xc0); - seq += urlHexCode(code >> 0 & 0x3f | 0x80); - return seq; - } else { - var seq = urlHexCode(code >> 12 & 0xff | 0xe0); - seq += urlHexCode(code >> 6 & 0x3f | 0x80); - seq += urlHexCode(code >> 0 & 0x3f | 0x80); - return seq; - } - } - - function find_block_tag (str) { - var wordList = [ - 'p', 'dl', 'div', 'math', - 'table', 'ul', 'del', 'form', - 'blockquote', 'figure', 'ol', 'fieldset', - 'h1', 'h6', 'pre', 'script', - 'h5', 'noscript', 'style', 'iframe', - 'h4', 'ins', 'h3', 'h2' - ]; - if (wordList.indexOf(str.toLowerCase()) != -1) { - return str.toLowerCase(); - } - return ''; - } - - function sdhtml_is_tag(tag_data, tagname) { - var i; - var closed = 0; - var tag_size = tag_data.length; - - if (tag_size < 3 || tag_data[0] != '<') return HTML_TAG_NONE; - - i = 1; - - if (tag_data[i] == '/') { - closed = 1; - i++; - } - - var tagname_c = 0; - for (; i < tag_size; ++i, ++tagname_c) { - if (tagname_c >= tagname.length) break; - - if (tag_data[i] != tagname[tagname_c]) return HTML_TAG_NONE; - } - - if (i == tag_size) return HTML_TAG_NONE; - - if (isspace(tag_data[i]) || tag_data[i] == '>') - return closed ? HTML_TAG_CLOSE : HTML_TAG_OPEN; - - return HTML_TAG_NONE; - } - - function unscape_text(out, src) { - var i = 0, org; - while (i < src.s.length) { - org = i; - while (i < src.s.length && src.s[i] != '\\') i++; - - if (i > org) out.s += src.s.slice(org, i); - - if (i + 1 >= src.s.length) break; - - out.s += src.s[i + 1]; - i += 2; - } - } - - /** - * According to the OWASP rules: - * - * & --> & - * < --> < - * > --> > - * " --> " - * ' --> ' ' is not recommended - * / --> / forward slash is included as it helps end an HTML entity - * - */ - var HTML_ESCAPE_TABLE = [ - 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 7, 7, 0, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 0, 0, 1, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 4, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 6, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 - ]; - - var HTML_ESCAPES = ["", """, "&", "'", "/", "<", ">", "" /* throw out control characters */ ]; - - function escape_html(out, src, secure) { - var i = 0, org, esc = 0; - while (i < src.length) { - org = i; - while (i < src.length && !(esc = HTML_ESCAPE_TABLE[src.charCodeAt(i)])) - i++; - - if (i > org) out.s += src.slice(org, i); - - /* escaping */ - if (i >= src.length) break; - - /* The forward slash is only escaped in secure mode */ - if (src[i] == '/' && !secure) { - out.s += '/'; - } else if (HTML_ESCAPE_TABLE[src.charCodeAt(i)] == 7) { - /* skip control characters */ - } else { - out.s += HTML_ESCAPES[esc]; - } - - i++; - } - } - - - /* - * The following characters will not be escaped: - * - * -_.+!*'(),%#@?=;:/,+&$ alphanum - * - * Note that this character set is the addition of: - * - * - The characters which are safe to be in an URL - * - The characters which are *not* safe to be in - * an URL because they are RESERVED characters. - * - * We asume (lazily) that any RESERVED char that - * appears inside an URL is actually meant to - * have its native function (i.e. as an URL - * component/separator) and hence needs no escaping. - * - * There are two exceptions: the chacters & (amp) - * and ' (single quote) do not appear in the table. - * They are meant to appear in the URL as components, - * yet they require special HTML-entity escaping - * to generate valid HTML markup. - * - * All other characters will be escaped to %XX. - * - */ - var HREF_SAFE = [ - 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 2, 2, 0, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, - 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 - ]; - - function escape_href(out, src) { - var i = 0, org; - - - while (i < src.length) { - org = i; - while (i < src.length && HREF_SAFE[src.charCodeAt(i)] != 0) i++; - - if (i > org) out.s += src.slice(org, i); - - /* escaping */ - if (i >= src.length) break; - - /* throw out control characters */ - if (HREF_SAFE[src.charCodeAt(i)] == 2) { - i++; - continue; - } - - switch (src[i]) { - /* amp appears all the time in URLs, but needs - * HTML-entity escaping to be inside an href */ - case '&': - out.s += '&'; - break; - - /* the single quote is a valid URL character - * according to the standard; it needs HTML - * entity escaping too */ - case '\'': - out.s += '''; - break; - - /* the space can be escaped to %20 or a plus - * sign. we're going with the generic escape - * for now. the plus thing is more commonly seen - * when building GET strings */ - /* - //This was disabled - case ' ': - out.s += '+' - break; - //*/ - - /* every other character goes with a %XX escaping */ - default: - out.s += escapeUTF8Char(src[i]); - /* - var cc = src.charCodeAt(i); - hex_str[1] = hex_chars[(cc >> 4) & 0xF]; - hex_str[2] = hex_chars[cc & 0xF]; - out.s += hex_str.join(''); - */ - } - - i++; - } - } - - - // function autolink_delim(uint8_t *data, size_t link_end, size_t offset, size_t size) - function autolink_delim(data, link_end) { - var cclose, copen = 0; - var i; - - for (i = 0; i < link_end; ++i) - if (data[i] == '<') { - link_end = i; - break; - } - - while (link_end > 0) { - if ('?!.,'.indexOf(data[link_end - 1]) != -1) link_end--; - - else if (data[link_end - 1] == ';') { - var new_end = link_end - 2; - - while (new_end > 0 && isalpha(data[new_end])) new_end--; - - if (new_end < link_end - 2 && data[new_end] == '&') - link_end = new_end; - else link_end--; - } - else break; - } - - if (link_end == 0) return 0; - - cclose = data[link_end - 1]; - - switch (cclose) { - case '"': copen = '"'; break; - case '\'': copen = '\''; break; - case ')': copen = '('; break; - case ']': copen = '['; break; - case '}': copen = '{'; break; - } - - if (copen != 0) { - var closing = 0; - var opening = 0; - var j = 0; - - /* Try to close the final punctuation sign in this same line; - * if we managed to close it outside of the URL, that means that it's - * not part of the URL. If it closes inside the URL, that means it - * is part of the URL. - * - * Examples: - * - * foo http://www.pokemon.com/Pikachu_(Electric) bar - * => http://www.pokemon.com/Pikachu_(Electric) - * - * foo (http://www.pokemon.com/Pikachu_(Electric)) bar - * => http://www.pokemon.com/Pikachu_(Electric) - * - * foo http://www.pokemon.com/Pikachu_(Electric)) bar - * => http://www.pokemon.com/Pikachu_(Electric)) - * - * (foo http://www.pokemon.com/Pikachu_(Electric)) bar - * => foo http://www.pokemon.com/Pikachu_(Electric) - */ - - while (j < link_end) { - if (data[j] == copen) opening++; - else if (data[j] == cclose) closing++; - - j++; - } - - if (closing != opening) link_end--; - } - - return link_end; - } - - function check_domain(data, allow_short) { - var i, np = 0; - - if (!isalnum(data[0])) return 0; - - for (i = 1; i < data.length - 1; ++i) { - if (data[i] == '.') np++; - else if (!isalnum(data[i]) && data[i] != '-') break; - } - - /* a valid domain needs to have at least a dot. - * that's as far as we get */ - if (allow_short) { - /* We don't need a valid domain in the strict sence (with - * at least one dot; so just make sure it's composed of valid - * domain characters and return the length of the valid - * sequence. */ - return i; - } else { - return np ? i : 0; - } - } - - function sd_autolink_issafe(link) { - var valid_uris = [ - "http://", "https://", "ftp://", "mailto://", - "/", "git://", "steam://", "irc://", "news://", "mumble://", - "ssh://", "ircs://", "#"]; - - var i; - - for (i = 0; i < valid_uris.length; ++i) { - var len = valid_uris[i].length; - - if (link.length > len && - link.toLowerCase().indexOf(valid_uris[i]) == 0 && - /[A-Za-z0-9#\/?]/.test(link[len])) - return 1; - } - - return 0; - } - - - function sd_autolink__url(rewind_p, link, data_, offset, size, flags) { - var data = data_.slice(offset); - var link_end, rewind = 0, domain_len; - - if (size < 4 || data_[offset+1] != '/' || data_[offset+2] != '/') return 0; - - while (rewind < offset && isalpha(data_[offset-rewind - 1])) rewind++; - - if (!sd_autolink_issafe(data_.substr(offset-rewind, size+rewind))) return 0; - link_end = "://".length; - - domain_len = check_domain(data.slice(link_end), flags & SD_AUTOLINK_SHORT_DOMAINS); - if (domain_len == 0) return 0; - - link_end += domain_len; - while (link_end < size && !isspace(data_[offset+link_end])) link_end++; - - link_end = autolink_delim(data, link_end); - - if (link_end == 0) return 0; - - //TODO - link.s += data_.substr(offset-rewind, link_end+rewind); - rewind_p.p = rewind; - - return link_end; - } - - function sd_autolink__subreddit(rewind_p, link, data_, offset, size) { - var data = data_.slice(offset); - var link_end; - var allMinus = false; - - if (size < 3) return 0; - - /* make sure this / is part of /r/ */ - if (data.indexOf('/r/') != 0) return 0; - - link_end = "/r/".length; - if (data.substr(link_end-1, 4).toLowerCase() == "all-") { - allMinus = true; - } - do { - var start = link_end; - var max_length = 24; - /* special case: /r/reddit.com (the only subreddit with a '.') */ - if ( size >= link_end+10 && data.substr(link_end, 10).toLowerCase() == 'reddit.com') { - link_end += 10; - max_length = 10; - } else { - /* If not the special case make sure it starts with (t:)?[A-Za-z0-9] */ - /* support autolinking to timereddits, /r/t:when (1 April 2012) */ - if ( size > link_end+2 && data.substr(link_end, 2) == 't:') - link_end += 2; /* Jump over the 't:' */ - - /* the first character of a subreddit name must be a letter or digit */ - if (!isalnum(data[link_end])) - return 0; - link_end += 1; - } - - /* consume valid characters ([A-Za-z0-9_]) until we run out */ - while (link_end < size && (isalnum(data[link_end]) || - data[link_end] == '_')) - link_end++; - - /* valid subreddit names are between 3 and 21 characters, with - * some subreddits having 2-character names. Don't bother with - * autolinking for anything outside this length range. - * (chksrname function in reddit/.../validator.py) */ - if ( link_end-start < 2 || link_end-start > max_length ) - return 0; - - /* If we are linking to a multireddit, continue */ - } while ( link_end < size && (data[link_end] == '+' || (allMinus && data[link_end] == '-')) && link_end++ ); - if (link_end < size && data[link_end] == '/') { - while (link_end < size && (isalnum(data[link_end]) || - data[link_end] == '_' || - data[link_end] == '/' || - data[link_end] == '-')) { - link_end++; - } - } - /* make the link */ - link.s += data.slice(0, link_end); - rewind_p.p = 0; - - return link_end; - } - - function sd_autolink__username(rewind_p, link, data_, offset, size) { - var data = data_.slice(offset); - var link_end; - - if (size < 6) return 0; - - /* make sure this / is part of /u/ */ - if (data.indexOf('/u/') != 0) return 0; - - /* the first letter of a username must... well, be valid, we don't care otherwise */ - link_end = "/u/".length; - if (!isalnum(data[link_end]) && data[link_end] != '_' && data[link_end] != '-') - return 0; - link_end += 1; - - /* consume valid characters ([A-Za-z0-9_-/]) until we run out */ - while (link_end < size && (isalnum(data[link_end]) || - data[link_end] == '_' || - data[link_end] == '/' || - data[link_end] == '-')) - link_end++; - - /* make the link */ - link.s += data.slice(0, link_end); - rewind_p.p = 0; - - return link_end; - } - - function sd_autolink__email(rewind_p, link, data_, offset, size, flags) { - var data = data_.slice(offset); - var link_end, rewind; - var nb = 0, np = 0; - - for (rewind = 0; rewind < offset; ++rewind) { - var c = data_[offset-rewind - 1]; - if (isalnum(c)) continue; - if (".+-_".indexOf(c) != -1) continue; - break; - } - - if (rewind == 0) return 0; - - for (link_end = 0; link_end < size; ++link_end) { - var c = data_[offset+link_end]; - - if (isalnum(c)) continue; - - if (c == '@') nb++; - else if (c == '.' && link_end < size - 1) np++; - else if (c != '-' && c != '_') break; - } - - if (link_end < 2 || nb != 1 || np == 0) return 0; - - //TODO - link_end = autolink_delim(data, link_end); - - if (link_end == 0) return 0; - - // link.s += data_.slice(offset - rewind, link_end + rewind - link.s += data_.substr(offset - rewind, link_end + rewind); - rewind_p.p = rewind; - - return link_end; - } - - function sd_autolink__www(rewind_p, link, data_, offset, size, flags) { - var data = data_.slice(offset); - var link_end; - - if (offset > 0 && !ispunct(data_[offset-1]) && !isspace(data_[offset-1])) - return 0; - - // if (size < 4 || memcmp(data, "www.", strlen("www.")) != 0) - if (size < 4 || (data.slice(0,4) != 'www.')) return 0; - - link_end = check_domain(data, 0); - - if (link_end == 0) - return 0; - - while (link_end < size && !isspace(data[link_end])) link_end++; - - link_end = autolink_delim(data, link_end); - - if (link_end == 0) return 0; - - link.s += data.slice(0, link_end); - rewind_p.p = 0; - - return link_end; - } - - /** - Initialize a Callbacks object. - - @constructor - @param {Object.} callbacks A set of callbacks to use as the methods on this object. - */ - function Callbacks(callbacks) { - if (callbacks) { - for (var name in callbacks) { - if (name in this) this[name] = callbacks[name]; - } - } - } - - Callbacks.prototype = { - /** - Renders a code block. - - Syntax highlighting specific to lanugage may be performed here. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {Buffer} language The name of the code langage. - @param {?Object} context A renderer specific context object. - */ - blockcode: null, - /** - Renders a blockquote. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {?Object} context A renderer specific context object. - */ - blockquote: null, - /** - Renders a block of HTML code. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {?Object} context A renderer specific context object. - */ - blockhtml: null, - /** - Renders a header. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {Number} level The header level. - @param {?Object} context A renderer specific context object. - */ - header: null, - /** - Renders a horizontal rule. - - @method - @param {Buffer} out The output string buffer to append to. - @param {?Object} context A renderer specific context object. - */ - hrule: null, - /** - Renders a list. -

- This method handles the list wrapper, which in terms of HTML would be <ol> or <ul>. - This method is not responsible for handling list elements, all such processing should - already have occured on text pased to the method . All that it is intended - to do is to wrap the text parameter in anything needed. -

- - @example - out.s += "<ul>" + text.s + "</ul>" - - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input that goes inside the list. - @param {Number} flags A bitfield holding a portion of the render state. The only bit that this should be concerned with is MKD_LIST_ORDERED - @param {?Object} context A renderer specific context object. - */ - list: null, - /** - Renders a list. -

- Wraps the text in a list element. -

- - @example - out.s += "<li>" + text.s + "</li>" - - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The contents of the list element. - @param {Number} flags A bitfield holding a portion of the render state. The only bit that this should be concerned with is MKD_LI_BLOCK. - @param {?Object} context A renderer specific context object. - */ - listitem: null, - /** - Renders a paragraph. - - @example - - out.s += "<p>" + text.s + "</p>"; - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {?Object} context A renderer specific context object. - */ - paragraph: null, - /** - Renders a table. - - @example - - out.s += ""; - out.s += header.s; - out.s += ""; - out.s += body.s; - out.s += "
"; - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} head The table header. - @param {Buffer} body The table body. - @param {?Object} context A renderer specific context object. - */ - table: null, - /** - Renders a table row. - - @example - - out.s += "<tr>" + text.s + "</tr>"; - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {?Object} context A renderer specific context object. - */ - table_row: null, - /** - Renders a table cell. - - @example - - out.s += "<td>" + text.s + "</td>"; - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {Number} flags A bit filed indicating a portion of the output state. Relevant bits are: MKD_TABLE_HEADER, MKD_TABLE_ALIGN_CENTER. MKD_TABLE_ALIGN_L, and MKD_TABLE_ALIGN_R. - @param {?Object} context A renderer specific context object. - */ - table_cell: null, - /** - Renders a link that was autodetected. - - @example - - out.s += "<a href=\""+ text.s + "\">" + text.s + "</a>"; - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The address being linked to. - @param {Number} type Equal to MKDA_NORMAL or MKDA_EMAIL - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - autolink: null, - /** - Renders inline code. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being wrapped. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - codespan: null, - /** - Renders text with double emphasis. Default is equivalent to the HTML <strong> tag. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being wrapped. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - double_emphasis: null, - /** - Renders text with single emphasis. Default is equivalent to the HTML <em> tag. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being wrapped. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - emphasis: null, - /** - Renders an image. - - @example - - out.s = "<img src=\"" + link.s + "\" title=\"" + title.s + "\" alt=\"" + alt.s + "\"/>";" - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} link The address of the image. - @param {Buffer} title Title text for the image - @param {Buffer} alt Alt text for the image - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - image: null, - /** - Renders line break. - - @example - - out.s += "<br/>"; - - @method - @param {Buffer} out The output string buffer to append to. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - linebreak: null, - /** - Renders a link. - - @example - - out.s = "<a href=\"" + link.s + "\" title=\"" + title.s + "\">" + content.s + "</a>"; - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} link The link address. - @param {Buffer} title Title text for the link. - @param {Buffer} content Link text. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - link: null, - /** - Copies and potentially escapes some HTML. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The input text. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - raw_html_tag: null, - /** - Renders text with triple emphasis. Default is equivalent to both the <em> and <strong> HTML tags. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being wrapped. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - triple_emphasis: null, - /** - Renders text crossd out. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being wrapped. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - strikethrough: null, - /** - Renders text as superscript. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being wrapped. - @param {?Object} context A renderer specific context object. - @returns {Boolean} Whether or not the tag was rendered. - */ - superscript: null, - /** - Escapes an HTML entity. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being wrapped. - @param {?Object} context A renderer specific context object. - */ - entity: null, - /** - Renders plain text. - - @method - @param {Buffer} out The output string buffer to append to. - @param {Buffer} text The text being rendered. - @param {?Object} context A renderer specific context object. - */ - normal_text: null, - /** - Creates opening boilerplate for a table of contents. - - @method - @param {Buffer} out The output string buffer to append to. - @param {?Object} context A renderer specific context object. - */ - doc_header: null, - /** - Creates closing boilerplate for a table of contents. - - @method - @param {Buffer} out The output string buffer to append to. - @param {?Object} context A renderer specific context object. - */ - doc_footer: null - }; - - - /** - A renderer object - - @constructor - @param {Callbacks} callbacks The callbacks object to use for the renderer. - @param {?Callbacks} context Renderer specific context information. - */ - function Renderer(callbacks, context) { - this.callbacks = callbacks; - this.context = context; - } - - /** - Instantiates a custom Renderer object. - - @param {Callbacks} callbacks The callbacks object to use for the renderer. - @param {?Callbacks} context Renderer specific context information. - @returns {Renderer} - */ - function createCustomRenderer(callbacks, context) { - return new Renderer(callbacks, context) - } - exports.createCustomRenderer = createCustomRenderer; - - function defaultRenderState() { - return { - nofollow: 0, - target: null, - tocData: { - headerCount: 0, - currentLevel: 0, - levelOffset: 0 - }, - toc_id_prefix: null, - html_element_whitelist: DEFAULT_HTML_ELEMENT_WHITELIST, - html_attr_whitelist: DEFAULT_HTML_ATTR_WHITELIST, - flags: 0, - //(flags != undefined?flags:HTML_SKIP_HTML | HTML_SKIP_IMAGES | HTML_SAFELINK | HTML_ESCAPE | HTML_USE_XHTML), - /* extra callbacks */ - // void (*link_attributes)(struct buf *ob, const struct buf *url, void *self); - link_attributes: function link_attributes(out, url, options) { - - if (options.nofollow) out.s += ' rel="nofollow"'; - - if (options.target != null) { - out.s += ' target="' + options.target + '"'; - } - } - }; - } - exports.defaultRenderState = defaultRenderState; - /** - Produces a renderer object that will match Reddit's output. - @param {?Number=} flags A bitfield containing flags specific to the reddit HTML renderer. Passing undefined, null, or null value will produce reddit exact output. - @returns {Renderer} A renderer object that will match Reddit's output. - */ - function getRedditRenderer(flags) { - var state =defaultRenderState(); - if (flags == null) { - state.flags = DEFAULT_BODY_FLAGS; - } else { - state.flags = flags; - } - - var renderer = new Renderer(getRedditCallbacks() , state); - if (renderer.context.flags & HTML_SKIP_IMAGES) - renderer.callbacks.image = null; - - if (renderer.context.flags & HTML_SKIP_LINKS) { - renderer.callbacks.link = null; - renderer.callbacks.autolink = null; - } - - if (renderer.context.flags & HTML_SKIP_HTML || renderer.context.flags & HTML_ESCAPE) - renderer.callbacks.blockhtml = null; - return renderer; - } - exports.getRedditRenderer = getRedditRenderer; - - /** - Produces a renderer object that will match Reddit's for a table of contents. - @returns {Renderer} A renderer object that will match Reddit's output. - */ - function getTocRenderer() { - var state = defaultRenderState(); - state.flags = HTML_TOC | HTML_SKIP_HTML; - var renderer = new Renderer(getTocCallbacks(), state); - return renderer; - } - exports.getTocRenderer = getTocRenderer; - - /** - Create a Callbacks object with the given callback table. - - @param {Object.} callbacks A table of callbacks to place int a callbacks object. - @returns {Callbacks} A callbacks object holding the provided callbacks. - */ - function createCustomCallbacks(callbacks) { - return new Callbacks(callbacks); - } - exports.createCustomCallbacks = createCustomCallbacks; - - /** - Produce a callbacks object that matches Reddit's output. - @returns {Callbacks} A callbacks object that matches Reddit's output. - */ - function getRedditCallbacks(){ - return new Callbacks({ - blockcode: cb_blockcode, - blockquote: cb_blockquote, - blockhtml: cb_blockhtml, - header: cb_header, - hrule: cb_hrule, - list: cb_list, - listitem: cb_listitem, - paragraph: cb_paragraph, - table: cb_table, - table_row: cb_table_row, - table_cell: cb_table_cell, - autolink: cb_autolink, - codespan: cb_codespan, - double_emphasis: cb_double_emphasis, - emphasis: cb_emphasis, - image: cb_image, - linebreak: cb_linebreak, - link: cb_link, - raw_html_tag: cb_raw_html_tag, - triple_emphasis: cb_triple_emphasis, - strikethrough: cb_strikethrough, - superscript: cb_superscript, - entity: null, - normal_text: cb_normal_text, - doc_header: null, - doc_footer: cb_reset_toc - }); - } - exports.getRedditCallbacks = getRedditCallbacks; - - /** - Produce a callbacks object for rendering a table of contents. - @returns {Callbacks} A callbacks object for rendering a table of contents. - */ - function getTocCallbacks() { - return new Callbacks({ - blockcode: null, - blockquote: null, - blockhtml: null, - header: cb_toc_header, - hrule: null, - list: null, - listitem: null, - paragraph: null, - table: null, - table_row: null, - table_cell: null, - autolink: null, - codespan: cb_codespan, - double_emphasis: cb_double_emphasis, - emphasis: cb_emphasis, - image: null, - linebreak: null, - link: cb_toc_link, - raw_html_tag: null, - triple_emphasis: cb_triple_emphasis, - strikethrough: cb_strikethrough, - superscript: cb_superscript, - entity: null, - normal_text: null, - doc_header: null, - doc_footer: cb_toc_finalize - }); - } - exports.getTocCallbacks = getTocCallbacks; - - /* block level callbacks - NULL skips the block */ - // void (*blockcode)(struct buf *ob, const struct buf *text, const struct buf *lang, void *opaque); - function cb_blockcode(out, text, lang, options) { - if (out.s.length) out.s += '\n'; - - if (lang && lang.s.length) { - var i, cls; - out.s += '
';
-		} else
-			out.s += '
';
-
-		if (text) escape_html(out, text.s, false);
-
-		out.s += '
\n';
-	}
-
-	// void (*blockquote)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_blockquote(out, text, options) {
-		if (out.s.length) out.s += '\n';
-		out.s += '
\n';
-		if (text) out.s += text.s;
-		out.s += '
\n';
-	}
-
-	// void (*blockhtml)(struct buf *ob,const  struct buf *text, void *opaque);
-	function cb_blockhtml(out, text, options) {
-		var org, sz;
-		if (!text) return;
-		sz = text.s.length;
-		while (sz > 0 && text.s[sz - 1] == '\n') sz--;
-		org = 0;
-		while (org < sz && text.s[org] == '\n') org++;
-		if (org >= sz) return;
-		if (out.s.length) out.s += '\n';
-		out.s += text.s.slice(org, sz);
-		out.s += '\n';
-	}
-
-	// header(Buffer out, Buffer text, int level, void *opaque);
-	function cb_header(out, text, level, options) {
-		if (out.s.length) out.s += '\n';
-
-		if (options.flags & HTML_TOC) {
-			out.s += '';
-		} else {
-			out.s += '';
-		}
-
-		if (text) out.s += text.s;
-		out.s += '\n';
-	}
-
-	// void (*hrule)(struct buf *ob, void *opaque);
-	function cb_hrule(out, options) {
-		if (out.s.length) out.s += '\n';
-		out.s += (options.flags & HTML_USE_XHTML) ? '
\n' : '
\n';
-	}
-
-	// void (*list)(struct buf *ob, const struct buf *text, int flags, void *opaque);
-	function cb_list(out, text, flags, options) {
-		if (out.s.length) out.s += '\n';
-		out.s += (flags&MKD_LIST_ORDERED?'
    \n':'
      \n');
-		if (text) out.s += text.s;
-		out.s += (flags&MKD_LIST_ORDERED?'
\n':'\n');
-	}
-
-	// void (*listitem)(struct buf *ob, const struct buf *text, int flags, void *opaque);
-	function cb_listitem(out, text, flags, options) {
-		out.s += '
  • ';
-		if (text) {
-			var size = text.s.length;
-			while (size && text.s[size - 1] == '\n') size--;
-			out.s += text.s.slice(0, size);
-		}
-		out.s += '
    • \n';
-	}
-
-	// void (*paragraph)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_paragraph(out, text, options) {
-		var i = 0;
-
-		if (out.s.length) out.s += '\n';
-
-		if (!text || !text.s.length) return;
-
-		while (i < text.s.length && isspace(text.s[i])) i++;
-
-		if (i == text.s.length) return;
-
-		out.s += '
    ';
-		if (options.flags & HTML_HARD_WRAP) {
-			var org;
-			while (i < text.s.length) {
-				org = i;
-				while (i < text.s.length && text.data[i] != '\n')
-					i++;
-
-				if (i > org) out.s += text.s.slice(org, i);
-
-				/*
-				 * do not insert a line break if this newline
-				 * is the last character on the paragraph
-				 */
-				if (i >= text.s.length - 1) break;
-
-				cb_linebreak(out, options);
-				i++;
-			}
-		} else {
-			out.s += text.s.slice(i);
-		}
-		out.s += '
    \n';
-	}
-
-	// void (*table)(struct buf *ob, const struct buf *header, const struct buf *body, void *opaque);
-	function cb_table(out, header, body, options) {
-		if (out.s.length) out.s += '\n';
-		out.s += '\n';
-		if (header) out.s += header.s;
-		out.s += '\n';
-		if (body) out.s += body.s;
-		out.s += '
    \n';
-	}
-
-	// void (*table_row)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_table_row(out, text, options) {
-		out.s += '\n';
-		if (text) out.s += text.s;
-		out.s += '\n';
-	}
-
-	// void (*table_cell)(struct buf *ob, const struct buf *text, int flags, void *opaque);
-	function cb_table_cell(out, text, flags, options) {
-		if (flags & MKD_TABLE_HEADER) {
-			out.s += '';
-		return 1;
-	}
-
-	// int (*emphasis)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_emphasis(out, text, options) {
-		if (!text || !text.s.length) return 0;
-		out.s += '' + text.s + '';
-		return 1;
-	}
-
-	// int (*image)(struct buf *ob, const struct buf *link, const struct buf *title, const struct buf *alt, void *opaque);
-	function cb_image(out, link, title, alt, options) {
-		if (!link || !link.s.length) return 0;
-
-		out.s += '';
-
-		if (alt && alt.s.length) escape_html(out, alt.s, false);
-
-		if (title && title.s.length) {
-			out.s += '':'">');
-		return 1;
-	}
-
-
-	// int (*linebreak)(struct buf *ob, void *opaque);
-	function cb_linebreak(out, options) {
-		out.s += (options.flags&HTML_USE_XHTML?'
    \n':'
    \n');
-		return 1;
-	}
-
-	// int (*link)(struct buf *ob, const struct buf *link, const struct buf *title, const struct buf *content, void *opaque);
-	function cb_link(out, link, title, content, options) {
-		if (link != null && (options.flags & HTML_SAFELINK) != 0 && !sd_autolink_issafe(link.s)) return 0;
-
-		out.s += '    ':
-	                    if(seen_equals && !in_str) {
-	                        done = 1;
-	                        reset = 1;
-	                    } else {
-	                        reset = 1;
-	                    }
-	                    break;
-	                case '\'':
-	                case '"':
-	                    if(!in_str)
-	                        in_str = c;
-	                    else if(in_str == c)
-	                        in_str = !in_str;
-	                    break;
-	                default:
-	                    if(!in_str) {
-	                        switch(c) {
-	                            case ' ':
-	                                if(seen_equals) {
-	                                    done = 1;
-	                                    reset = 1;
-	                                } else
-	                                    reset = 1;
-	                                break;
-	                            case '=':
-	                                if(seen_equals) {
-	                                    reset = 1;
-	                                } else {
-	                                    for(z=0; z < whitelist.length; z++) {
-	                                        if(whitelist[z].length != attr.s.length)
-	                                            continue;
-	                                        for(x=0;x < attr.s.length; x++) {
-	                                            if(whitelist[z][x].toLowerCase() != attr.s[x].toLowerCase())
-	                                                break;
-	                                        }
-	                                        if(x == attr.s.length)
-	                                            seen_equals = 1;
-	                                    }
-	                                    if(!seen_equals)
-	                                        reset = 1;
-	                                }
-	                                break;
-	                        }
-	                    }
-	            }
-	            
-	            if(done) {
-	            	out.s += ' ' + attr.s;
-	            }
-	            
-	            if(reset) {
-	                seen_equals = 0;
-	                in_str = 0;
-	                attr.s = '';
-	            } else {
-	                attr.s += c;
-	            }
-	        }
-	    }
-	    
-	    // bufrelease(attr);
-	    out.s += '>';
-	}
-
-	// int (*raw_html_tag)(struct buf *ob, const struct buf *tag, void *opaque);
-	function cb_raw_html_tag(out, text, options) {
-		var whitelist = options.html_element_whitelist;
-
-	    /* Items on the whitelist ignore all other flags and just output */
-		if (((options.flags & HTML_ALLOW_ELEMENT_WHITELIST) != 0) && whitelist) {
-		    for(var i = 0; whitelist[i]; i++) {
-		        var tagtype = sdhtml_is_tag(text.s, whitelist[i]);
-		        if(tagtype != HTML_TAG_NONE) {
-		            rndr_html_tag(out, text, options, whitelist[i], options.html_attr_whitelist, tagtype);
-		            return 1;
-		        }
-		    }
-		}
-
-		/* HTML_ESCAPE overrides SKIP_HTML, SKIP_STYLE, SKIP_LINKS and SKIP_IMAGES
-		 * It doens't see if there are any valid tags, just escape all of them. */
-		if((options.flags & HTML_ESCAPE) != 0) {
-			escape_html(out, text.s, false);
-			return 1;
-		}
-
-		if ((options.flags & HTML_SKIP_HTML) != 0) return 1;
-
-		if ((options.flags & HTML_SKIP_STYLE) != 0 &&
-				sdhtml_is_tag(text.s, "style"))
-			return 1;
-
-		if ((options.flags & HTML_SKIP_LINKS) != 0 &&
-				sdhtml_is_tag(text.s, "a"))
-			return 1;
-
-		if ((options.flags & HTML_SKIP_IMAGES) != 0 &&
-				sdhtml_is_tag(text.s, "img"))
-			return 1;
-
-		out.s += text.s;
-		return 1;
-	}
-
-	// int (*triple_emphasis)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_triple_emphasis(out, text, options) {
-		if (!text || !text.s.length) return 0;
-		out.s += '' + text.s + '';
-		return 1;
-	}
-
-	// int (*strikethrough)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_strikethrough(out, text, options) {
-		if (!text || !text.s.length) return 0;
-		out.s += '' + text.s + '';
-		return 1;
-	}
-
-	// int (*superscript)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_superscript(out, text, options) {
-		if (!text || !text.s.length) return 0;
-		out.s += '' + text.s + '';
-		return 1;
-	}
-
-	/* low level callbacks - NULL copies input directly into the output */
-	//do not use
-	// void (*entity)(struct buf *ob, const struct buf *entity, void *opaque);
-	// function cb_entity(out, entity, options) {}
-
-	// void (*normal_text)(struct buf *ob, const struct buf *text, void *opaque);
-	function cb_normal_text(out, text, options) {
-		if (text) escape_html(out, text.s, false);
-	}
-
-	// toc_header(struct buf *ob, const struct buf *text, int level, void *opaque)
-	function cb_toc_header(out, text, level, options) {
-		/* set the level offset if this is the first header
-		 * we're parsing for the document */
-		if (options.tocData.currentLevel== 0) {
-			out.s += '
    \n';
-			options.tocData.levelOffset = level - 1;
-		}
-		level -= options.tocData.levelOffset;
-
-		if (level > options.tocData.currentLevel) {
-			while (level > options.tocData.currentLevel) {
-				out.s += '
      \n
    • \n';
-				options.tocData.currentLevel++;
-			}
-		} else if (level < options.tocData.currentLevel) {
-			out.s += '
      • \n';
-			while (level < options.tocData.currentLevel) {
-				out.s += '
    \n\n';
-				options.tocData.currentLevel--;
-			}
-			out.s += '
  • \n';
-		} else {
-			out.s += '
    • \n
  • \n';
-		}
-
-		out.s += '';
-		if (text) escape_html(out, text.s, false);
-		out.s += '\n';
-	}
-
-	//toc_link(struct buf *ob, const struct buf *link, const struct buf *title, const struct buf *content, void *opaque)
-	function cb_toc_link(out, link, title, content, options) {
-		if (content && content.s) 
-			out.s += content.s;
-		return 1;
-	}
-
-
-	// reset_toc(struct buf *ob, void *opaque)
-	function cb_reset_toc(out, options) {
-		options.tocData = {
-			headerCount: 0,
-			currentLevel: 0,
-			levelOffset: 0
-		};
-	}
-
-	//toc_finalize(struct buf *ob, void *opaque)
-	function cb_toc_finalize(out, options) {
-		var hasToc = false;
-		while (options.tocData.currentLevel > 0) {
-			out.s += '
    • \n\n';
-			options.tocData.currentLevel--;
-			hasToc = true;
-		}
-		if (hasToc) {
-			out.s += '
    \n';
-		}
-		cb_reset_toc(out, options);
-	}
-
-	/* header and footer */
-	// doc_header(Buffer out}, context);
-	//		doc_header: null,
-	//	doc_footer(Buffer out, context);
-	//		doc_footer: null
-
-
-	/* char_emphasis • single and double emphasis parsing */
-	//Buffer, md, str, int
-	function char_emphasis(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var size = data.length;
-		var c = data[0];
-		var ret;
-
-		if (size > 2 && data[1] != c) {
-			/* whitespace cannot follow an opening emphasis;
-			 * strikethrough only takes two characters '~~' */
-			if (c == '~' || _isspace(data[1]) || (ret = parse_emph1(out, md, data, c)) == 0)
-				return 0;
-
-			return ret + 1;
-		}
-
-		if (data.length > 3 && data[1] == c && data[2] != c) {
-			if (_isspace(data[2]) || (ret = parse_emph2(out, md, data, c)) == 0)
-				return 0;
-
-			return ret + 2;
-		}
-
-		if (data.length > 4 && data[1] == c && data[2] == c && data[3] != c) {
-			if (c == '~' || _isspace(data[3]) || (ret = parse_emph3(out, md, data, c)) == 0)
-				return 0;
-
-			return ret + 3;
-		}
-
-		return 0;
-	}
-
-	/* char_codespan - '`' parsing a code span (assuming codespan != 0) */
-	function char_codespan(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var end, nb = 0, i, f_begin, f_end;
-
-		/* counting the number of backticks in the delimiter */
-		while (nb < data.length && data[nb] == '`')
-			nb++;
-
-		/* finding the next delimiter */
-		i = 0;
-		for (end = nb; end < data.length && i < nb; end++) {
-			if (data[end] == '`') i++;
-			else i = 0;
-		}
-
-		if (i < nb && end >= data.length)
-			return 0; /* no matching delimiter */
-
-		/* trimming outside whitespaces */
-		f_begin = nb;
-		while (f_begin < end && data[f_begin] == ' ') f_begin++;
-
-		f_end = end - nb;
-		while (f_end > nb && data[f_end-1] == ' ') f_end--;
-
-		/* real code span */
-		if (f_begin < f_end) {
-			var work = new Buffer(data.slice(f_begin, f_end));
-			if (!md.callbacks.codespan(out, work, md.context))
-				end = 0;
-		} else {
-			if (!md.callbacks.codespan(out, null, md.context))
-				end = 0;
-		}
-
-		return end;
-	}
-
-	/* char_linebreak - '\n' preceded by two spaces (assuming linebreak != 0) */
-	function char_linebreak(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		if (offset < 2 || data_[offset-1] != ' ' || data_[offset-2] != ' ')
-			return 0;
-
-		/* removing the last space from ob and rendering */
-		var len = out.s.length;
-		while (len && out.s[len - 1] == ' ') len--;
-		out.s = out.s.slice(0, len);
-
-		return md.callbacks.linebreak(out, md.context) ? 1 : 0;
-	}
-
-	/* char_link - '[': parsing a link or an image */
-	function char_link(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var is_img = (offset && data_[offset - 1] == '!'), level;
-		var i = 1, txt_e, link_b = 0, link_e = 0, title_b = 0, title_e = 0;
-		//4 bufs
-		var content = null;
-		var link = null;
-		var title = null;
-		var u_link = null;
-		var org_work_size = md.spanStack.length;
-		var text_has_nl = 0, ret = 0;
-		var in_title = 0, qtype = 0;
-
-		function cleanup() {
-			md.spanStack.length = org_work_size;
-			return ret ? i : 0;
-		}
-
-		/* checking whether the correct renderer exists */
-		if ((is_img && !md.callbacks.image) || (!is_img && !md.callbacks.link))
-				return cleanup();
-		/* looking for the matching closing bracket */
-		for (level = 1; i < data.length; i++) {
-			if (data[i] == '\n') text_has_nl = 1;
-			else if (data[i - 1] == '\\') continue;
-			else if (data[i] == '[') level++;
-			else if (data[i] == ']') {
-				level--;
-				if (level <= 0) break;
-			}
-		}
-
-		if (i >= data.length) return cleanup();
-
-		txt_e = i;
-		i++;
-
-		/* skip any amount of whitespace or newline */
-		/* (this is much more laxist than original markdown syntax) */
-		while (i < data.length && _isspace(data[i])) i++;
-
-		/* inline style link */
-		if (i < data.length && data[i] == '(') {
-			/* skipping initial whitespace */
-			i++;
-
-			while (i < data.length && _isspace(data[i])) i++;
-
-			link_b = i;
-
-			/* looking for link end: ' " ) */
-			while (i < data.length) {
-				if (data[i] == '\\') i += 2;
-				else if (data[i] == ')') break;
-				else if (i >= 1 && _isspace(data[i-1]) && (data[i] == '\'' || data[i] == '"')) break;
-				else i++;
-			}
-
-			if (i >= data.length) return cleanup();
-			link_e = i;
-
-			/* looking for title end if present */
-			if (data[i] == '\'' || data[i] == '"') {
-				qtype = data[i];
-				in_title = 1;
-				i++;
-				title_b = i;
-
-				while (i < data.length) {
-					if (data[i] == '\\') i += 2;
-					else if (data[i] == qtype) {in_title = 0; i++;}
-					else if ((data[i] == ')') && !in_title) break;
-					else i++;
-				}
-
-				if (i >= data.length) return cleanup();
-
-				/* skipping whitespaces after title */
-				title_e = i - 1;
-				while (title_e > title_b && _isspace(data[title_e])) title_e--;
-
-				/* checking for closing quote presence */
-				if (data[title_e] != '\'' &&  data[title_e] != '"') {
-					title_b = title_e = 0;
-					link_e = i;
-				}
-			}
-
-			/* remove whitespace at the end of the link */
-			while (link_e > link_b && _isspace(data[link_e - 1])) link_e--;
-
-			/* remove optional angle brackets around the link */
-			if (data[link_b] == '<') link_b++;
-			if (data[link_e - 1] == '>') link_e--;
-
-			/* building escaped link and title */
-			if (link_e > link_b) {
-				link = new Buffer();
-				md.spanStack.push(link);
-				link.s += data.slice(link_b, link_e);
-			}
-
-			if (title_e > title_b) {
-				title = new Buffer();
-				md.spanStack.push(title);
-				title.s += data.slice(title_b, title_e);
-			}
-
-			i++;
-		}
-
-		/* reference style link */
-		else if (i < data.length && data[i] == '[') {
-			var id = new Buffer();
-			var lr = null;
-
-			/* looking for the id */
-			i++;
-			link_b = i;
-			while (i < data.length && data[i] != ']') i++;
-			if (i >= data.length) return cleanup();
-			link_e = i;
-
-			/* finding the link_ref */
-			if (link_b == link_e) {
-				if (text_has_nl) {
-					var b = new Buffer();
-					md.spanStack.push(b);
-					var j;
-
-					for (j = 1; j < txt_e; j++) {
-						if (data[j] != '\n')
-							b.s += data[j];
-						else if (data[j - 1] != ' ')
-							b.s += ' ';
-					}
-
-					id.s = b.s;
-				} else {
-					id.s = data.slice(1);
-				}
-			} else {
-				id.s = data.slice(link_b, link_e);
-			}
-
-			//TODO
-			lr = md.refs[id.s];
-			if (!lr) return cleanup();
-
-			/* keeping link and title from link_ref */
-			link = lr.link;
-			title = lr.title;
-			i++;
-		}
-
-		/* shortcut reference style link */
-		else {
-			var id = new Buffer();
-			var lr = null;
-
-			/* crafting the id */
-			if (text_has_nl) {
-				var b = new Buffer();
-				md.spanStack.push(b);
-
-				var j;
-				for (j = 1; j < txt_e; j++) {
-					if (data[j] != '\n') b.s += data[j];
-					else if (data[j - 1] != ' ') b.s += ' ';
-				}
-
-				id.s = b.s;
-			} else {
-				id.s = data.slice(1, txt_e);
-			}
-
-			/* finding the link_ref */
-			lr = md.refs[id.s];
-			if (!lr) return cleanup();
-
-			/* keeping link and title from link_ref */
-			link = lr.link;
-			title = lr.title;
-
-			/* rewinding the whitespace */
-			i = txt_e + 1;
-		}
-
-		/* building content: img alt is escaped, link content is parsed */
-		if (txt_e > 1) {
-			content = new Buffer();
-			md.spanStack.push(content);
-			if (is_img) {
-				content.s += data.slice(1, txt_e);
-			} else {
-				/* disable autolinking when parsing inline the
-				 * content of a link */
-				md.inLinkBody = 1;
-				parse_inline(content, md, data.slice(1, txt_e));
-				md.inLinkBody = 0;
-			}
-		}
-
-		if (link) {
-			u_link = new Buffer();
-			md.spanStack.push(u_link);
-			unscape_text(u_link, link);
-		} else {
-			return cleanup();
-		}
-
-		/* calling the relevant rendering function */
-		if (is_img) {
-			if (out.s.length && out.s[out.s.length - 1] == '!')
-				out.s = out.s.slice(0, -1);
-
-			ret = md.callbacks.image(out, u_link, title, content, md.context);
-		} else {
-			ret = md.callbacks.link(out, u_link, title, content, md.context);
-		}
-
-		/* cleanup */
-		// cleanup:
-		// 	rndr->work_bufs[BUFFER_SPAN].size = (int)org_work_size;
-		// return ret ? i : 0;
-		return cleanup();
-	}
-
-
-	/* char_langle_tag - '<' when tags or autolinks are allowed */
-	function char_langle_tag(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var altype = {p:MKDA_NOT_AUTOLINK};
-		var end = tag_length(data, altype);
-		var work = new Buffer(data.slice(0, end));
-		var ret = 0;
-
-		if (end > 2) {
-			if (md.callbacks.autolink && altype.p != MKDA_NOT_AUTOLINK) {
-				var u_link = new Buffer();
-				md.spanStack.push(u_link);
-				work.s = data.substr(1 , end - 2);
-				unscape_text(u_link, work);
-				ret = md.callbacks.autolink(out, u_link, altype.p, md.context);
-				md.spanStack.pop();
-			}
-			else if (md.callbacks.raw_html_tag)
-				ret = md.callbacks.raw_html_tag(out, work, md.context);
-		}
-
-		if (!ret) return 0;
-		else return end;
-	}
-
-
-	/* char_escape - '\\' backslash escape */
-	function char_escape(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var escape_chars = "\\`*_{}[]()#+-.!:|&<>/^~";
-		var work = new Buffer();
-
-		if (data.length > 1) {
-			if (escape_chars.indexOf(data[1]) == -1) return 0;
-
-			if (md.callbacks.normal_text) {
-				work.s = data[1];
-				md.callbacks.normal_text(out, work, md.context);
-			}
-			else out.s += data[1];
-		} else if (data.length == 1) {
-			out.s += data[0];
-		}
-
-		return 2;
-	}
-
-
-
-	/* char_entity - '&' escaped when it doesn't belong to an entity */
-	/* valid entities are assumed to be anything matching &#?[A-Za-z0-9]+; */
-	function char_entity(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var end = 1;
-		var work = new Buffer();
-
-		if (end < data.length && data[end] == '#') end++;
-
-		while (end < data.length && isalnum(data[end])) end++;
-
-		if (end < data.length && data[end] == ';') end++; /* real entity */
-		else return 0; /* lone '&' */
-
-		if (md.callbacks.entity) {
-			work.s = data.slice(0, end);
-			md.callbacks.entity(out, work, md.context);
-		}
-		else out.s += data.slice(0, end);
-
-		return end;
-	}
-
-	function char_autolink_url(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var link = null;
-		var link_len, rewind = {p: null};
-
-		if (!md.callbacks.autolink || md.inLinkBody) return 0;
-
-		link = new Buffer();
-		md.spanStack.push(link);
-
-		if ((link_len = sd_autolink__url(rewind, link, data_, offset, data.length, 0)) > 0) {
-			if (rewind.p > 0) out.s = out.s.slice(0, -rewind.p);
-			md.callbacks.autolink(out, link, MKDA_NORMAL, md.context);
-		}
-
-		md.spanStack.pop();
-		return link_len;
-	}
-
-
-	function char_autolink_email(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var link = null;
-		var link_len, rewind = {p: null};
-
-		if (!md.callbacks.autolink || md.inLinkBody) return 0;
-
-		link = new Buffer();
-		md.spanStack.push(link);
-
-		if ((link_len = sd_autolink__email(rewind, link, data_, offset, data.length, 0)) > 0) {
-			if (rewind.p > 0) out.s = out.s.slice(0, -rewind.p);
-			md.callbacks.autolink(out, link, MKDA_EMAIL, md.context);
-		}
-
-		md.spanStack.pop();
-		return link_len;
-	}
-
-
-	function char_autolink_www(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var link = null, link_url = null, link_text = null;
-		var link_len, rewind = {p: null};
-
-		if (!md.callbacks.link || md.inLinkBody) return 0;
-
-		link = new Buffer();
-		md.spanStack.push(link);
-
-		if ((link_len = sd_autolink__www(rewind, link, data_, offset, data.length, 0)) > 0) {
-			link_url = new Buffer();
-			md.spanStack.push(link_url);
-			link_url.s += 'http://';
-			link_url.s += link.s;
-
-			if (rewind.p > 0) out.s = out.s.slice(0, out.s.length-rewind.p);
-			if (md.callbacks.normal_text) {
-				link_text = new Buffer();
-				md.spanStack.push(link_text);
-				md.callbacks.normal_text(link_text, link, md.context);
-				md.callbacks.link(out, link_url, null, link_text, md.context);
-				md.spanStack.pop();
-			} else {
-				md.callbacks.link(out, link_url, null, link, md.context);
-			}
-			md.spanStack.pop();
-		}
-
-		md.spanStack.pop();
-		return link_len;
-	}
-
-	function char_autolink_subreddit_or_username(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var link = null;
-		var link_len, rewind = {p: null};
-
-		if (!md.callbacks.autolink || md.inLinkBody) return 0;
-
-		link = new Buffer();
-		md.spanStack.push(link);
-		if ((link_len = sd_autolink__subreddit(rewind, link, data_, offset, data.length)) > 0) {
-			//don't slice because the rewind pointer will always be 0
-			if (rewind.p > 0) out.s = out.s.slice(0, -rewind.p);
-			md.callbacks.autolink(out, link, MKDA_NORMAL, md.context);
-		} else if ((link_len = sd_autolink__username(rewind, link, data_, offset, data.length)) > 0) {
-			//don't slice because the rewind pointer will always be 0
-			if (rewind.p > 0) out.s = out.s.slice(0, -rewind.p);
-			md.callbacks.autolink(out, link, MKDA_NORMAL, md.context);
-		}
-		md.spanStack.pop();
-
-		return link_len;
-	}
-
-	function char_superscript(out, md, data_, offset) {
-		var data = data_.slice(offset);
-		var size = data.length;
-		var sup_start, sup_len;
-		var sup = null;
-
-		if (!md.callbacks.superscript) return 0;
-
-		if (size < 2) return 0;
-
-		if (data[1] == '(') {
-			sup_start = sup_len = 2;
-
-			while (sup_len < size && data[sup_len] != ')' && data[sup_len - 1] != '\\') sup_len++;
-
-			if (sup_len == size) return 0;
-		} else {
-			sup_start = sup_len = 1;
-
-			while (sup_len < size && !_isspace(data[sup_len])) sup_len++;
-		}
-
-		if (sup_len - sup_start == 0) return (sup_start == 2) ? 3 : 0;
-
-		sup = new Buffer();
-		md.spanStack.push(sup);
-		parse_inline(sup, md, data.slice(sup_start, sup_len));
-		md.callbacks.superscript(out, sup, md.context);
-		md.spanStack.pop();
-
-		return (sup_start == 2) ? sup_len + 1 : sup_len;
-	}
-
-
-	var  markdown_char_ptrs = [
-		null,
-		char_emphasis,
-		char_codespan,
-		char_linebreak,
-		char_link,
-		char_langle_tag,
-		char_escape,
-		char_entity,
-		char_autolink_url,
-		char_autolink_email,
-		char_autolink_www,
-		char_autolink_subreddit_or_username,
-		char_superscript
-	];
-
-	var MKD_LIST_ORDERED = 1;
-	var MKD_LI_BLOCK = 2; /* 
  •  containing block data */
-	var MKD_LI_END = 8; /* internal list flag */
-
-	var enumCounter = 0;
-	var MD_CHAR_NONE = enumCounter++;
-	var MD_CHAR_EMPHASIS = enumCounter++;
-	var MD_CHAR_CODESPAN = enumCounter++;
-	var MD_CHAR_LINEBREAK = enumCounter++;
-	var MD_CHAR_LINK = enumCounter++;
-	var MD_CHAR_LANGLE = enumCounter++;
-	var MD_CHAR_ESCAPE = enumCounter++;
-	var MD_CHAR_ENTITITY = enumCounter++;
-	var MD_CHAR_AUTOLINK_URL = enumCounter++;
-	var MD_CHAR_AUTOLINK_EMAIL = enumCounter++;
-	var MD_CHAR_AUTOLINK_WWW = enumCounter++;
-	var MD_CHAR_AUTOLINK_SUBREDDIT_OR_USERNAME = enumCounter++;
-	var MD_CHAR_SUPERSCRIPT = enumCounter++;
-
-	var SD_AUTOLINK_SHORT_DOMAINS = (1 << 0);
-
-	enumCounter = 0;
-	var MKDA_NOT_AUTOLINK = enumCounter++;	/* used internally when it is not an autolink*/
-	var MKDA_NORMAL = enumCounter++;		/* normal http/http/ftp/mailto/etc link */
-	var MKDA_EMAIL = enumCounter++;			/* e-mail link without explit mailto: */
-
-	var MKDEXT_NO_INTRA_EMPHASIS = (1 << 0);
-	var MKDEXT_TABLES = (1 << 1);
-	var MKDEXT_FENCED_CODE = (1 << 2);
-	var MKDEXT_AUTOLINK = (1 << 3);
-	var MKDEXT_STRIKETHROUGH = (1 << 4);
-	// var MKDEXT_LAX_HTML_BLOCKS = (1 << 5);
-	var MKDEXT_SPACE_HEADERS = (1 << 6);
-	var MKDEXT_SUPERSCRIPT = (1 << 7);
-	var MKDEXT_LAX_SPACING = (1 << 8)
-
-	var HTML_SKIP_HTML = (1 << 0);
-	var HTML_SKIP_STYLE = (1 << 1);
-	var HTML_SKIP_IMAGES = (1 << 2);
-	var HTML_SKIP_LINKS = (1 << 3);
-	var HTML_EXPAND_TABS = (1 << 4);
-	var HTML_SAFELINK = (1 << 5);
-	var HTML_TOC = (1 << 6);
-	var HTML_HARD_WRAP = (1 << 7);
-	var HTML_USE_XHTML = (1 << 8);
-	var HTML_ESCAPE = (1 << 9);
-	var HTML_ALLOW_ELEMENT_WHITELIST = (1 << 10);
-
-	var MKD_TABLE_ALIGN_L = 1;
-	var MKD_TABLE_ALIGN_R = 2;
-	var MKD_TABLE_ALIGN_CENTER = 3;
-	var MKD_TABLE_ALIGNMASK = 3;
-	var MKD_TABLE_HEADER = 4
-
-	var HTML_TAG_NONE = 0;
-	var HTML_TAG_OPEN = 1;
-	var HTML_TAG_CLOSE = 2;
-
-
-	/**
-	 * A string buffer wrapper because JavaScript doesn't have mutable strings.
-	 * @constructor
-	 * @param {string=} str Optional string to initialize the Buffer with.
-	 */
-	function Buffer(str) {
-		this.s = str || "";
-	};
-	// Buffer.prototype.toString = function toString() {
-		// return this.s;
-	// };
-	// Buffer.prototype.slice 
-
-
-	/**
-	 * A Markdown parser object.
-	 * @constructor
-	 */
-	function Markdown() {
-
-		//Becase javascript strings are immutable they must be wrapped with Buffer()
-		this.spanStack = [];
-		this.blockStack = [];
-		this.extensions = MKDEXT_NO_INTRA_EMPHASIS | MKDEXT_SUPERSCRIPT | MKDEXT_AUTOLINK | MKDEXT_STRIKETHROUGH | MKDEXT_TABLES;
-		var renderer = getRedditRenderer();
-		this.context = renderer.context;
-		this.callbacks = renderer.callbacks;
-		this.inLinkBody = 0;
-		this.activeChars = {};
-		this.refs = {};
-		this.nestingLimit = 16;
-	};
-
-
-	/* is_empty - returns the line length when it is empty, 0 otherwise */
-	function is_empty(data) {
-		var i;
-		for (i = 0; i < data.length && data[i] != '\n'; i++)
-			if (data[i] != ' ') return 0;
-
-		return i + 1;
-	}
-
-
-	/* is_hrule - returns whether a line is a horizontal rule */
-	function is_hrule(data) {
-		var i = 0, n = 0;
-		var c;
-
-		/* skipping initial spaces */
-		if (data.length < 3) return 0;
-		if (data[0] == ' ') { i++;
-		if (data[1] == ' ') { i++;
-		if (data[2] == ' ') { i++; } } }
-
-		/* looking at the hrule uint8_t */
-		if (i + 2 >= data.length
-				|| (data[i] != '*' && data[i] != '-' && data[i] != '_'))
-			return 0;
-		c = data[i];
-
-		/* the whole line must be the char or whitespace */
-		while (i < data.length && data[i] != '\n') {
-			if (data[i] == c) n++;
-			else if (data[i] != ' ')
-				return 0;
-
-			i++;
-		}
-
-		return n >= 3;
-	}
-
-
-	/* check if a line begins with a code fence; return the
-	 * width if it is */
-	function prefix_codefence(data) {
-		var i = 0, n = 0;
-		var c;
-
-		/* skipping initial spaces */
-		if (data.length < 3) return 0;
-		if (data[0] == ' ') { i++;
-		if (data[1] == ' ') { i++;
-		if (data[2] == ' ') { i++; } } }
-
-		/* looking at the hrule uint8_t */
-		if (i + 2 >= data.length || !(data[i] == '~' || data[i] == '`'))
-			return 0;
-
-		c = data[i];
-
-		/* the whole line must be the uint8_t or whitespace */
-		while (i < data.length && data[i] == c) {
-			n++; i++;
-		}
-
-		if (n < 3) return 0;
-
-		return i;
-	}
-
-	/* check if a line is a code fence; return its size if it */
-	function is_codefence(data, syntax) {
-		var i = 0, syn_len = 0;
-		i = prefix_codefence(data);
-		if (i == 0) return 0;
-
-
-		while (i < data.length && data[i] == ' ') i++;
-
-		var syn_start;
-		//syn_start = data + i;
-		syn_start = i;
-
-		if (i < data.length && data[i] == '{') {
-			i++; syn_start++;
-
-			while (i < data.length && data[i] != '}' && data[i] != '\n') {
-				syn_len++; i++;
-			}
-
-			if (i == data.length || data[i] != '}')
-				return 0;
-
-			/* strip all whitespace at the beginning and the end
-			 * of the {} block */
-			/*remember not to remove the +0, it helps me keep syncronised with snudown*/
-			while (syn_len > 0 && _isspace(data[syn_start+0])) {
-				syn_start++; syn_len--;
-			}
-
-			// while (syn_len > 0 && _isspace(syn_start[syn_len - 1]))
-			while (syn_len > 0 && _isspace(data[syn_start+syn_len - 1]))
-				syn_len--;
-
-			i++;
-		} else {
-			while (i < data.length && !_isspace(data[i])) {
-				syn_len++; i++;
-			}
-		}
-
-		if (syntax) syntax.s = data.substr(syn_start, syn_len);
-		// syntax->size = syn;
-
-		while (i < data.length && data[i] != '\n') {
-			if (!_isspace(data[i])) return 0;
-
-			i++;
-		}
-
-		return i + 1;
-	}
-
-	/* find_emph_char - looks for the next emph uint8_t, skipping other constructs */
-	function find_emph_char(data, c) {
-		var i = 1;
-		while (i < data.length) {
-			while (i < data.length && data[i] != c && data[i] != '`' && data[i] != '[')
-				i++;
-
-			if (i == data.length) return 0;
-
-			if (data[i] == c)
-				return i;
-
-			/* not counting escaped chars */
-			if (i && data[i - 1] == '\\') {
-				i++; continue;
-			}
-
-			if (data[i] == '`') {
-				var span_nb = 0, bt;
-				var tmp_i = 0;
-
-				/* counting the number of opening backticks */
-				while (i < data.length && data[i] == '`') {
-					i++; span_nb++;
-				}
-
-				if (i >= data.length) return 0;
-
-				/* finding the matching closing sequence */
-				bt = 0;
-				while (i < data.length && bt < span_nb) {
-					if (!tmp_i && data[i] == c) tmp_i = i;
-					if (data[i] == '`') bt++;
-					else bt = 0;
-					i++;
-				}
-
-				if (i >= data.length) return tmp_i;
-			}
-			/* skipping a link */
-			else if (data[i] == '[') {
-				var tmp_i = 0;
-				var cc;
-
-				i++;
-				while (i < data.length && data[i] != ']') {
-					if (!tmp_i && data[i] == c) tmp_i = i;
-					i++;
-				}
-
-				i++;
-				while (i < data.length && (data[i] == ' ' || data[i] == '\n'))
-					i++;
-
-				if (i >= data.length) return tmp_i;
-
-				switch (data[i]) {
-				case '[':
-					cc = ']'; break;
-
-				case '(':
-					cc = ')'; break;
-
-				default:
-					if (tmp_i)
-						return tmp_i;
-					else
-						continue;
-				}
-
-				i++;
-				while (i < data.length && data[i] != cc) {
-					if (!tmp_i && data[i] == c) tmp_i = i;
-					i++;
-				}
-
-				if (i >= data.length) return tmp_i;
-				i++;
-			}
-		}
-
-		return 0;
-	}
-
-	/* parse_emph1 - parsing single emphase */
-	/* closed by a symbol not preceded by whitespace and not followed by symbol */
-	function parse_emph1(out, md, data_, c) {
-		var data = data_.slice(1);
-		var i = 0, len;
-		var r;
-
-		if (!md.callbacks.emphasis) return 0;
-
-		/* skipping one symbol if coming from emph3 */
-		if (data.length > 1 && data[0] == c && data[1] == c) i = 1;
-
-		while (i < data.length) {
-			len = find_emph_char(data.slice(i), c);
-			if (!len) return 0;
-			i += len;
-			if (i >= data.length) return 0;
-
-			if (data[i] == c && !_isspace(data[i - 1])) {
-				if ((md.extensions & MKDEXT_NO_INTRA_EMPHASIS) && (c == '_')) {
-					if (!(i + 1 == data.length || _isspace(data[i + 1]) || ispunct(data[i + 1])))
-						continue;
-				}
-
-				var work = new Buffer();
-				md.spanStack.push(work);
-				parse_inline(work, md, data.slice(0, i));
-				r = md.callbacks.emphasis(out, work, md.context);
-				md.spanStack.pop();
-				return r ? i + 1 : 0;
-			}
-		}
-
-		return 0;
-	}
-
-	/* parse_emph2 - parsing single emphase */
-	function parse_emph2(out, md, data_, c) {
-		var data = data_.slice(2);
-		var i = 0, len;
-		var r;
-
-		var render_method = (c == '~') ? md.callbacks.strikethrough : md.callbacks.double_emphasis;
-
-		if (!render_method) return 0;
-
-		while (i < data.length) {
-			len = find_emph_char(data.slice(i), c);
-			if (!len) return 0;
-			i += len;
-
-			if (i + 1 < data.length && data[i] == c && data[i + 1] == c && i && !_isspace(data[i - 1])) {
-				var work = new Buffer();
-				md.spanStack.push(work);
-				parse_inline(work, md, data.slice(0, i));
-				r = render_method(out, work, md.context);
-				md.spanStack.pop();
-				return r ? i + 2 : 0;
-			}
-			i++;
-		}
-		return 0;
-	}
-
-	/* parse_emph3 • parsing single emphase */
-	/* finds the first closing tag, and delegates to the other emph */
-	function parse_emph3(out, md, data_, c) {
-		var data = data_.slice(3);
-		var i = 0, len;
-		var r;
-
-		while (i < data.length) {
-			len = find_emph_char(data.slice(i), c);
-			if (!len) return 0;
-			i += len;
-
-			/* skip whitespace preceded symbols */
-			if (data[i] != c || _isspace(data[i - 1])) continue;
-
-			if (i + 2 < data.length && data[i + 1] == c && data[i + 2] == c && md.callbacks.triple_emphasis) {
-				/* triple symbol found */
-				var work = new Buffer();
-				md.spanStack.push(work);
-				parse_inline(work, md, data.slice(0, i));
-				r = md.callbacks.triple_emphasis(out, work, md.context);
-				md.spanStack.pop();
-				return r ? i + 3 : 0;
-
-			} else if (i + 1 < data.length && data[i + 1] == c) {
-				/* double symbol found, handing over to emph1 */
-				len = parse_emph1(out, md, data_, c);
-				if (!len) return 0;
-				else return len - 2;
-
-			} else {
-				/* single symbol found, handing over to emph2 */
-				len = parse_emph2(out, md, data_, c);
-				if (!len) return 0;
-				else return len - 1;
-			}
-		}
-		return 0;
-	}
-
-	function is_atxheader(md, data) {
-		if (data[0] != '#') return false;
-
-		if (md.extensions & MKDEXT_SPACE_HEADERS) {
-			var level = 0;
-
-			while (level < data.length && level < 6 && data[level] == '#')
-				level++;
-
-			if (level < data.length && data[level] != ' ')
-				return false;
-		}
-
-		return true;
-	}
-
-
-	/* is_headerline . returns whether the line is a setext-style hdr underline */
-	function is_headerline(data) {
-		var i = 0;
-		var size = data.length;
-
-		/* test of level 1 header */
-		if (data[i] == '=') {
-			for (i = 1; i < size && data[i] == '='; i++) {}
-			while (i < size && data[i] == ' ') i++;
-			return (i >= size || data[i] == '\n') ? 1 : 0; }
-
-		/* test of level 2 header */
-		if (data[i] == '-') {
-			for (i = 1; i < size && data[i] == '-'; i++) {}
-			while (i < size && data[i] == ' ') i++;
-			return (i >= size || data[i] == '\n') ? 2 : 0; }
-
-		return 0;
-	}
-
-	function is_next_headerline(data) {
-		var size = data.length;
-		var i = 0;
-
-		while (i < size && data[i] != '\n') i++;
-
-		if (++i >= size) return 0;
-
-		return is_headerline(data.slice(i));
-	}
-
-	/* prefix_quote - returns blockquote prefix length */
-	function prefix_quote(data) {
-		var i = 0;
-		var size = data.length;
-		if (i < size && data[i] == ' ') i++;
-		if (i < size && data[i] == ' ') i++;
-		if (i < size && data[i] == ' ') i++;
-
-		if (i < size && data[i] == '>') {
-			if (i + 1 < size && data[i + 1] == ' ')
-				return i + 2;
-
-			return i + 1;
-		}
-
-		return 0;
-	}
-
-	/* prefix_code • returns prefix length for block code*/
-	function prefix_code(data) {
-		if (data.length > 3 && data[0] == ' ' && data[1] == ' '
-				&& data[2] == ' ' && data[3] == ' ') return 4;
-
-		return 0;
-	}
-
-	/* prefix_oli - returns ordered list item prefix */
-	function prefix_oli(data) {
-		var size = data.length;
-		var i = 0;
-
-		if (i < size && data[i] == ' ') i++;
-		if (i < size && data[i] == ' ') i++;
-		if (i < size && data[i] == ' ') i++;
-
-		if (i >= size || data[i] < '0' || data[i] > '9') return 0;
-
-		while (i < size && data[i] >= '0' && data[i] <= '9') i++;
-
-		if (i + 1 >= size || data[i] != '.' || data[i + 1] != ' ') return 0;
-
-		if (is_next_headerline(data.slice(i))) return 0;
-
-		return i + 2;
-	}
-
-	/* prefix_uli - returns ordered list item prefix */
-	function prefix_uli(data) {
-		var size = data.length;
-		var i = 0;
-
-		if (i < size && data[i] == ' ') i++;
-		if (i < size && data[i] == ' ') i++;
-		if (i < size && data[i] == ' ') i++;
-
-		if (i + 1 >= size ||
-				(data[i] != '*' && data[i] != '+' && data[i] != '-') ||
-				data[i + 1] != ' ')
-			return 0;
-
-		if (is_next_headerline(data.slice(i))) return 0;
-
-		return i + 2;
-	}
-
-	/* is_mail_autolink - looks for the address part of a mail autolink and '>' */
-	/* this is less strict than the original markdown e-mail address matching */
-	function is_mail_autolink(data) {
-		var i = 0, nb = 0;
-
-		/* address is assumed to be: [-@._a-zA-Z0-9]+ with exactly one '@' */
-		for (i = 0; i < data.length; ++i) {
-			if (isalnum(data[i]))
-				continue;
-
-			switch (data[i]) {
-				case '@':
-					nb++;
-
-				case '-':
-				case '.':
-				case '_':
-					break;
-
-				case '>':
-					return (nb == 1) ? i + 1 : 0;
-
-				default:
-					return 0;
-			}
-		}
-
-		return 0;
-	}
-
-	/* tag_length - returns the length of the given tag, or 0 is it's not valid */
-	function tag_length(data, autolink) {
-		var i, j;
-
-		/* a valid tag can't be shorter than 3 chars */
-		if (data.length < 3) return 0;
-
-		/* begins with a '<' optionally followed by '/', followed by letter or number */
-		if (data[0] != '<') return 0;
-		i = (data[1] == '/') ? 2 : 1;
-
-		if (!isalnum(data[i])) return 0;
-
-		/* scheme test */
-		autolink.p = MKDA_NOT_AUTOLINK;
-
-		/* try to find the beginning of an URI */
-		while (i < data.length && (isalnum(data[i]) || data[i] == '.' || data[i] == '+' || data[i] == '-')) i++;
-
-		if (i > 1 && data[i] == '@') {
-			if ((j = is_mail_autolink(data.slice(i))) != 0) {
-				autolink.p = MKDA_EMAIL;
-				return i + j;
-			}
-		}
-
-		if (i > 2 && data[i] == ':') {
-			autolink.p = MKDA_NORMAL;
-			i++;
-		}
-
-		/* completing autolink test: no whitespace or ' or " */
-		if (i >= data.length) autolink.p = MKDA_NOT_AUTOLINK;
-		else if (autolink.p) {
-			j = i;
-
-			while (i < data.length) {
-				if (data[i] == '\\') i += 2;
-				else if (data[i] == '>' || data[i] == '\'' ||
-						data[i] == '"' || data[i] == ' ' || data[i] == '\n')
-					break;
-				else i++;
-			}
-
-			if (i >= data.length) return 0;
-			if (i > j && data[i] == '>') return i + 1;
-			/* one of the forbidden chars has been found */
-			autolink.p = MKDA_NOT_AUTOLINK;
-		}
-
-		/* looking for sometinhg looking like a tag end */
-		while (i < data.length && data[i] != '>') i++;
-		if (i >= data.length) return 0;
-		return i + 1;
-	}
-
-	// parse_inline - parses inline markdown elements 
-	//Buffer, md, String
-	function parse_inline(out, md, data) {
-		var i = 0, end = 0;
-		var action = 0;
-		var work = new Buffer();
-
-		if (md.spanStack.length + md.blockStack.length > md.nestingLimit)
-			return;
-
-		while (i < data.length) {
-			/* copying inactive chars into the output */
-			while (end < data.length && !(action = md.activeChars[data[end]])) {
-				end++;
-			}
-
-			if (md.callbacks.normal_text) {
-				work.s = data.slice(i, end);
-				md.callbacks.normal_text(out, work, md.context);
-			}
-			else
-				out.s += data.slice(i, end);
-
-			if (end >= data.length) break;
-			i = end;
-
-			end = markdown_char_ptrs[action](out, md, data, i);
-			if (!end) /* no action from the callback */
-				end = i + 1;
-			else {
-				i += end;
-				end = i;
-			}
-		}
-	}
-
-	/* parse_atxheader - parsing of atx-style headers */
-	function parse_atxheader(out, md, data) {
-		var level = 0;
-		var i, end, skip;
-
-		while (level < data.length && level < 6 && data[level] == '#') level++;
-
-		for (i = level; i < data.length && data[i] == ' '; i++) {}
-
-		for (end = i; end < data.length && data[end] != '\n'; end++) {}
-		skip = end;
-
-		while (end && data[end - 1] == '#') end--;
-
-		while (end && data[end - 1] == ' ') end--;
-
-		if (end > i) {
-			var work = new Buffer();
-			md.spanStack.push(work);
-
-			parse_inline(work, md, data.slice(i, end));
-
-			if (md.callbacks.header)
-				md.callbacks.header(out, work, level, md.context);
-
-			md.spanStack.pop();
-		}
-
-		return skip;
-	}
-
-	/* htmlblock_end - checking end of HTML block : [ \t]*\n[ \t*]\n */
-	/*	returns the length on match, 0 otherwise */
-	// htmlblock_end(const char *tag, size_t tag_len, struct sd_markdown *rndr, uint8_t *data, size_t size)
-	function htmlblock_end(tag, md, data) {
-		var i, w;
-
-		/* checking if tag is a match */
-		//tag should already be lowercase
-		if (tag.length + 3 >= data.length ||
-				data.slice(2).toLowerCase() != tag ||
-				data[tag.length + 2] != '>')
-			return 0;
-
-		/* checking white lines */
-		i = tag.length + 3;
-		w = 0;
-		if (i < data.length && (w = is_empty(data.slice(i))) == 0)
-			return 0; /* non-blank after tag */
-		i += w;
-		w = 0;
-
-		if (i < data.length) w = is_empty(data.slice(i));
-
-		return i + w;
-	}
-
-	/* parse_htmlblock - parsing of inline HTML block */
-	//TODO
-	function parse_htmlblock(out, md, data, do_render) {
-		var i, j = 0;
-		var curtag = null;
-		var found;
-		var work = new Buffer(data);
-
-		/* identification of the opening tag */
-		if (data.length < 2 || data[0] != '<') return 0;
-
-		i = 1;
-		while (i < data.length && data[i] != '>' && data[i] != ' ') i++;
-
-		if (i < data.length) curtag = find_block_tag(data.slice(1));
-
-		/* handling of special cases */
-		if (!curtag) {
-
-			/* HTML comment, laxist form */
-			if (data.length > 5 && data[1] == '!' && data[2] == '-' && data[3] == '-') {
-				i = 5;
-
-				while (i < data.length && !(data[i - 2] == '-' && data[i - 1] == '-' && data[i] == '>')) i++;
-
-				i++;
-
-				if (i < size)
-					j = is_empty(data.slice(i));
-
-				if (j) {
-					//TODO: HANDLE WORK!!!
-					// work.size = i + j;
-					work.s = data.slice(0, i + j);
-					if (do_render && md.callbacks.blockhtml)
-						md.callbacks.blockhtml(out, work, md.context);
-					return work.s.length;
-				}
-			}
-
-			/* HR, which is the only self-closing block tag considered */
-			if (data.length > 4 && (data[1] == 'h' || data[1] == 'H') && (data[2] == 'r' || data[2] == 'R')) {
-				i = 3;
-				while (i < data.length && data[i] != '>') i++;
-
-				if (i + 1 < data.length) {
-					i++;
-					j = is_empty(data.slice(i));
-					if (j) {
-						work.s = data.slice(0, i + j);
-						if (do_render && md.callbacks.blockhtml)
-							md.callbacks.blockhtml(out, work, md.context);
-						return work.s.length;
-					}
-				}
-			}
-
-			/* no special case recognised */
-			return 0;
-		}
-
-		/* looking for an unindented matching closing tag */
-		/*	followed by a blank line */
-		i = 1;
-		found = 0;
-
-		/* if not found, trying a second pass looking for indented match */
-		/* but not if tag is "ins" or "del" (following original Markdown.pl) */
-		if (curtag != 'ins' && curtag != 'del') {
-			var tag_size = curtag.length;
-			i = 1;
-			while (i < data.length) {
-				i++;
-				while (i < data.length && !(data[i - 1] == '<' && data[i] == '/'))
-					i++;
-
-				if (i + 2 + tag_size >= data.length)
-					break;
-
-				// j = htmlblock_end(tag, md, data + i - 1, size - i + 1);
-				//TODO
-				j = htmlblock_end(tag, md, data.slice(i - 1));
-
-				if (j) {
-					i += j - 1;
-					found = 1;
-					break;
-				}
-			}
-		}
-
-		if (!found) return 0;
-
-		/* the end of the block has been found */
-		//TODO:
-		work.s = work.s.slice(0, i);
-		if (do_render && md.callbacks.blockhtml)
-			md.callbacks.blockhtml(out, work, md.context);
-
-		return i;
-	}
-
-	/* parse_blockquote - handles parsing of a blockquote fragment */
-	function parse_blockquote(out, md, data) {
-		var size = data.length;
-		var beg, end = 0, pre, work_size = 0;
-		// uint8_t *work_data = 0;
-		var work_data = "";
-		var work_data_cursor = 0;
-
-		var out_ = new Buffer();
-		md.blockStack.push(out_);
-
-		beg = 0;
-		while (beg < size) {
-			for (end = beg + 1; end < size && data[end - 1] != '\n'; end++) {}
-
-			pre = prefix_quote(data.slice(beg, end));
-
-			if (pre) beg += pre; /* skipping prefix */
-
-			/* empty line followed by non-quote line */
-			else if (is_empty(data.slice(beg, end)) &&
-					(end >= size || (prefix_quote(data.slice(end)) == 0 &&
-									 !is_empty(data.slice(end)))))
-				break;
-
-			if (beg < end) { /* copy into the in-place working buffer */
-				/* bufput(work, data + beg, end - beg); */
-				//TODO:!!! FIX THIS!!!
-				// if (!work_data) work_data = data.slice(beg, end);
-				// 	work_data = data + beg;
-				work_data += data.slice(beg, end);
-				/*
-				if (!work_data) work_data_cursor = beg;
-				else if (beg != work_data_cursor + work_size)
-					work_data += data.slice(beg, end);
-					*/
-					// memmove(work_data + work_size, data + beg, end - beg);
-				work_size += end - beg;
-			}
-			beg = end;
-		}
-
-		parse_block(out_, md, work_data);
-		if (md.callbacks.blockquote)
-			md.callbacks.blockquote(out, out_, md.context);
-		md.blockStack.pop();
-		return end;
-	}
-
-	/* parse_paragraph - handles parsing of a regular paragraph */
-	function parse_paragraph(out, md, data) {
-		var i = 0, end = 0;
-		var level = 0;
-		var size = data.length;
-		var work = new Buffer(data);
-
-		while (i < size) {
-			for (end = i + 1; end < size && data[end - 1] != '\n'; end++) {/* empty */}
-
-			if (prefix_quote(data.slice(i, end)) != 0) {
-				end = i;
-				break;
-			}
-
-			var tempdata = data.slice(i);
-			if (is_empty(tempdata) || (level = is_headerline(tempdata)) != 0) break;
-			if (is_empty(tempdata)) break;
-			if ((level = is_headerline(tempdata)) != 0) break;
-
-			if (is_atxheader(md, tempdata)
-				|| is_hrule(tempdata)
-				|| prefix_quote(tempdata)) {
-					end = i;
-					break;
-				}
-
-			/*
-			 * Early termination of a paragraph with the same logic
-			 * as markdown 1.0.0. If this logic is applied, the
-			 * Markdown 1.0.3 test suite wont pass cleanly.
-			 *
-			 * :: If the first character in a new line is not a letter
-			 * lets check to see if there's some kind of block starting here
-			 */
-			if ((md.extensions & MKDEXT_LAX_SPACING) && !isalnum(data[i])) {
-				if (prefix_oli(tempdata)
-				|| prefix_uli(tempdata)) {
-					end = i;
-					break;
-				}
-				/* see if an html block starts here */
-				if (data[i] == '<' && md.callbacks.blockhtml
-						&& parse_htmlblock(out, md, tempdata, 0)) {
-					end = i;
-					break
-				}
-
-				/* see if a code fence starts here */
-				if ((md.extensions && MKDEXT_FENCED_CODE) != 0
-						&& is_codefence(tempdata, null) != 0) {
-					end = i;
-					break;
-				}
-			}
-
-			i = end;
-		}
-
-		var work_size = i;
-		while (work_size && data[work_size - 1] == '\n') work_size--;
-		work.s = work.s.slice(0, work_size);
-
-		if (!level) {
-			var tmp = new Buffer();
-			md.blockStack.push(tmp);
-			parse_inline(tmp, md, work.s);
-			if (md.callbacks.paragraph)
-				md.callbacks.paragraph(out, tmp, md.context);
-			md.blockStack.pop();
-		} else {
-			var header_work = null;
-
-			if (work.size) {
-				var beg;
-				i = work.s.length;
-				// var work_size = work.s.length - 1;
-				// work.size -= 1;
-
-				while (work_size && data[work_size] != '\n')
-					work_size -= 1;
-
-				beg = work_size + 1;
-				while (work_size && data[work_size - 1] == '\n')
-					work_size -= 1;
-
-				work.s = work.s.slice(0, work_size);
-				if (work_size > 0) {
-					var tmp = new Buffer();
-					md.blockStack.push(tmp);
-					parse_inline(tmp, md, work.s);
-
-					if (md.callbacks.paragraph)
-						md.callbacks.paragraph(out, tmp, md.context);
-
-					md.blockStack.pop();
-					work.s = work.s.slice(beg, i);
-				}
-				else work.s = work.s.slice(0, i);
-			}
-
-			header_work = new Buffer();
-			md.spanStack.push(header_work);
-			parse_inline(header_work, md, work.s);
-
-			if (md.callbacks.header)
-				md.callbacks.header(out, header_work, level, md.context);
-
-			md.spanStack.pop();
-		}
-
-		return end;
-	}
-
-	/* parse_fencedcode - handles parsing of a block-level code fragment */
-	function parse_fencedcode(out, md, data) {
-		var beg, end;
-		var work = null;
-		var lang = new Buffer();
-
-		beg = is_codefence(data, lang);
-		if (beg == 0) return 0;
-
-		work = new Buffer();
-		md.blockStack.push(work);
-
-		while (beg < data.length) {
-			var fence_end;
-			var fence_trail = new Buffer();
-
-			fence_end = is_codefence(data.slice(beg), fence_trail);
-			if (fence_end != 0 && fence_trail.s.length == 0) {
-				beg += fence_end;
-				break;
-			}
-
-			for (end = beg + 1; end < data.length && data[end - 1] != '\n'; end++) {}
-
-			if (beg < end) {
-				/* verbatim copy to the working buffer,
-				   escaping entities */
-				var tempData = data.slice(beg, end);
-				if (is_empty(tempData)) work.s += '\n';
-				else work.s += tempData;
-			}
-			beg = end;
-		}
-
-		if (work.s.length && work.s[work.s.length - 1] != '\n')
-			work.s += '\n';
-
-		if (md.callbacks.blockcode)
-			md.callbacks.blockcode(out, work, lang.s.length ? lang : null, md.context);
-
-		md.blockStack.pop();
-		return beg;
-	}
-
-	function parse_blockcode(out, md, data) {
-		var size = data.length;
-		var beg, end, pre;
-
-		var work = null;
-		md.blockStack.push(work = new Buffer());
-
-		beg = 0;
-		while (beg < size) {
-			for (end = beg + 1; end < size && data[end - 1] != '\n'; end++) {};
-			pre = prefix_code(data.slice(beg, end));
-
-			if (pre) beg += pre; /* skipping prefix */
-			else if (!is_empty(data.slice(beg, end)))
-				/* non-empty non-prefixed line breaks the pre */
-				break;
-
-			if (beg < end) {
-				/* verbatim copy to the working buffer,
-				   escaping entities */
-				if (is_empty(data.slice(beg, end))) work.s += '\n';
-				else work.s += data.slice(beg, end);
-			}
-			beg = end;
-		}
-
-		var work_size = work.s.length;
-		while (work_size && work.s[work_size - 1] == '\n') work_size -= 1;
-		work.s = work.s.slice(0, work_size);
-
-		work.s += '\n';
-
-		if (md.callbacks.blockcode)
-			md.callbacks.blockcode(out, work, null, md.context);
-
-		md.blockStack.pop();
-		return beg;
-	}
-
-	/* parse_listitem - parsing of a single list item */
-	/*	assuming initial prefix is already removed */
-	//FLAGS is pointer
-	function parse_listitem(out, md, data, flags) {
-		var size = data.length;
-		var work = null, inter = null;
-		var beg = 0, end, pre, sublist = 0, orgpre = 0, i;
-		var in_empty = 0, has_inside_empty = 0, in_fence = 0;
-
-		/* keeping track of the first indentation prefix */
-		while (orgpre < 3 && orgpre < size && data[orgpre] == ' ')
-			orgpre++;
-
-		//TODO
-		beg = prefix_uli(data);
-		if (!beg) beg = prefix_oli(data);
-
-		if (!beg) return 0;
-
-		/* skipping to the beginning of the following line */
-		end = beg;
-		while (end < size && data[end - 1] != '\n') end++;
-
-		/* getting working buffers */
-		md.spanStack.push(work = new Buffer());
-		md.spanStack.push(inter = new Buffer());
-
-		/* putting the first line into the working buffer */
-		work.s += data.slice(beg, end);
-		beg = end;
-
-		/* process the following lines */
-		while (beg < size) {
-			var has_next_uli, has_next_oli;
-			end++;
-
-			while (end < size && data[end - 1] != '\n') end++;
-
-			/* process an empty line */
-			if (is_empty(data.slice(beg, end))) {
-				in_empty = 1;
-				beg = end;
-				continue;
-			}
-
-			/* calculating the indentation */
-			i = 0;
-			while (i < 4 && beg + i < end && data[beg + i] == ' ') i++;
-
-			pre = i;
-
-			//TODO: Cache this slice?
-			if (md.flags & MKDEXT_FENCED_CODE) {
-				if (is_codefence(data.slice(beg+i, end), null) != 0) {
-					in_fence = !in_fence;
-				}
-			}
-
-			/* only check for new list items if we are **not** in a fenced code block */
-			if (!in_fence) {
-				has_next_uli = prefix_uli(data.slice(beg+i, end));
-				has_next_oli = prefix_oli(data.slice(beg+i, end));
-			}
-
-			/* checking for ul/ol switch */
-			if (in_empty && (
-						((flags.p & MKD_LIST_ORDERED) && has_next_uli) ||
-						(!(flags.p & MKD_LIST_ORDERED) && has_next_oli))){
-							flags.p |= MKD_LI_END;
-							break; /* the following item must have same list type */
-						}
-
-			/* checking for a new item */
-			if ((has_next_uli && !is_hrule(data.slice(beg+i, end))) || has_next_oli) {
-				if (in_empty) has_inside_empty = 1;
-
-				if (pre == orgpre) /* the following item must have */
-					break;             /* the same indentation */
-
-				if (!sublist) sublist = work.s.length;
-			}
-			/* joining only indented stuff after empty lines;
-			 * note that now we only require 1 space of indentation
-			 * to continue list */
-			else if (in_empty && pre == 0) {
-				flags.p |= MKD_LI_END;
-				break;
-			}
-			else if (in_empty) {
-				work.s += '\n';
-				has_inside_empty = 1;
-			}
-
-			in_empty = 0;
-
-			/* adding the line without prefix into the working buffer */
-			work.s += data.slice(beg + i, end);
-			beg = end;
-		}
-
-		/* render of li contents */
-		if (has_inside_empty) flags.p |= MKD_LI_BLOCK;
-
-		if (flags.p & MKD_LI_BLOCK) {
-			/* intermediate render of block li */
-			if (sublist && sublist < work.s.length) {
-				parse_block(inter, md, work.s.slice(0, sublist));
-				parse_block(inter, md, work.s.slice(sublist));
-			}
-			else
-				parse_block(inter, md, work.s);
-		} else {
-				//TODO:
-			/* intermediate render of inline li */
-			if (sublist && sublist < work.s.length) {
-				parse_inline(inter, md, work.s.slice(0, sublist));
-				parse_block(inter, md, work.s.slice(sublist));
-			}
-			else
-				parse_inline(inter, md, work.s);
-		}
-
-		/* render of li itself */
-		if (md.callbacks.listitem)
-			md.callbacks.listitem(out, inter, flags.p, md.context);
-
-		md.spanStack.pop();
-		md.spanStack.pop();
-		return beg;
-	}
-
-
-	/* parse_list - parsing ordered or unordered list block */
-	function parse_list(out, md, data, flags) {
-		var size = data.length;
-		var i = 0, j;
-
-		var work = null;
-		md.blockStack.push(work = new Buffer());
-
-		while (i < size) {
-			var flag_p = {p: flags};
-			j = parse_listitem(work, md, data.slice(i), flag_p);
-			flags = flag_p.p;
-			i += j;
-
-			if (!j || (flags & MKD_LI_END)) break;
-		}
-
-		if (md.callbacks.list)
-			md.callbacks.list(out, work, flags, md.context);
-		md.blockStack.pop();
-		return i;
-	}
-
-	function parse_table_row(out, md, data, columns, header_flag) {
-		var i = 0, col;
-		var row_work = null;
-
-		if (!md.callbacks.table_cell || !md.callbacks.table_row) return;
-
-		md.spanStack.push(row_work = new Buffer());
-
-		if (i < data.length && data[i] == '|') i++;
-
-		for (col = 0; col < columns.length && i < data.length; ++col) {
-			var cell_start, cell_end;
-			var cell_work;
-
-			md.spanStack.push(cell_work = new Buffer());
-
-			while (i < data.length && _isspace(data[i])) i++;
-
-			cell_start = i;
-
-			while (i < data.length && data[i] != '|') i++;
-
-			cell_end = i - 1;
-
-			while (cell_end > cell_start && _isspace(data[cell_end])) cell_end--;
-
-			// parse_inline(cell_work, rndr, data + cell_start, 1 + cell_end - cell_start);
-			parse_inline(cell_work, md, data.slice(cell_start, 1 + cell_end));
-			md.callbacks.table_cell(row_work, cell_work, columns[col] | header_flag, md.context);
-
-			md.spanStack.pop();
-			i++;
-		}
-
-		for (; col < columns.length; ++col) {
-			var empty_cell = null;
-			md.callbacks.table_cell(row_work, empty_cell, columns[col] | header_flag, md.context);
-		}
-
-		md.callbacks.table_row(out, row_work, md.context);
-
-		md.spanStack.pop();
-	}
-
-	function parse_table_header(out, md, data, columns) { 
-		var i = 0, col, header_end, under_end;
-
-		var pipes = 0;
-		while (i < data.length && data[i] != '\n')
-			if (data[i++] == '|') pipes++;
-
-		if (i == data.length || pipes == 0)
-			return 0;
-
-		header_end = i;
-
-		while (header_end > 0 && _isspace(data[header_end - 1])) header_end--;
-
-		if (data[0] == '|') pipes--;
-
-		if (header_end && data[header_end - 1] == '|') pipes--;
-
-		//	columns.p = pipes + 1;
-		//	column_data.p = new Array(columns.p);
-		columns.p = new Array(pipes + 1);
-		for (var k = 0; k <	columns.p.length; k++) columns.p[k] = 0;
-
-		/* Parse the header underline */
-		i++;
-		if (i < data.length && data[i] == '|') i++;
-
-		under_end = i;
-		while (under_end < data.length && data[under_end] != '\n') under_end++;
-
-		for (col = 0; col < columns.p.length && i < under_end; ++col) {
-			var dashes = 0;
-
-			while (i < under_end && data[i] == ' ') i++;
-
-			if (data[i] == ':') {
-				i++;
-				columns.p[col] |= MKD_TABLE_ALIGN_L;
-				dashes++;
-			}
-
-			while (i < under_end && data[i] == '-') {
-				i++; dashes++;
-			}
-
-			if (i < under_end && data[i] == ':') {
-				i++; columns.p[col] |= MKD_TABLE_ALIGN_R;
-				dashes++;
-			}
-
-			while (i < under_end && data[i] == ' ') i++;
-
-			if (i < under_end && data[i] != '|') break;
-
-			if (dashes < 1) break;
-
-			i++;
-		}
-
-		if (col < columns.p.length) return 0;
-
-		parse_table_row(out, md, data.slice(0, header_end), columns.p, MKD_TABLE_HEADER);
-
-		return under_end + 1;
-	}
-
-	function parse_table(out, md, data) {
-		var i;
-		var header_work, body_work;
-
-		var columns = {p: null};
-
-		md.spanStack.push(header_work = new Buffer());
-		md.blockStack.push(body_work = new Buffer());
-
-		i = parse_table_header(header_work, md, data, columns);
-		if (i > 0) {
-
-		while (i < data.length) {
-			var row_start;
-			var pipes = 0;
-
-			row_start = i;
-
-			while (i < data.length && data[i] != '\n')
-				if (data[i++] == '|')
-					pipes++;
-
-			if (pipes == 0 || i == data.length) {
-				i = row_start;
-				break;
-			}
-
-			parse_table_row(body_work, md, data.slice(row_start, i), columns.p, 0);
-
-			i++;
-		}
-
-		if (md.callbacks.table)
-			md.callbacks.table(out, header_work, body_work, md.context);
-		}
-
-		md.spanStack.pop();
-		md.blockStack.pop();
-		return i;
-	}
-
-	function parse_block(out, md, data) {
-		var beg = 0, end, i;
-		var textData;
-
-		if (md.spanStack.length +
-				md.blockStack.length > md.nestingLimit)
-			return;
-
-		while (beg < data.length) {
-			textData = data.slice(beg);
-			end = data.length - beg;
-
-			if (is_atxheader(md, textData))
-				beg += parse_atxheader(out, md, textData);
-
-			else if (data[beg] == '<' && md.callbacks.blockhtml &&
-					(i = parse_htmlblock(out, md, textData, 1)) != 0)
-				beg += i;
-			else if ((i = is_empty(textData)) != 0)
-				beg += i;
-			else if (is_hrule(textData)) {
-				if (md.callbacks.hrule)
-					md.callbacks.hrule(out, md.context);
-
-				while (beg < data.length && data[beg] != '\n') beg++;
-
-				beg++;
-			}
-
-			else if ((md.extensions & MKDEXT_FENCED_CODE) != 0 &&
-					(i = parse_fencedcode(out, md, textData)) != 0)
-				beg += i;
-
-			else if ((md.extensions & MKDEXT_TABLES) != 0 &&
-					(i = parse_table(out, md, textData)) != 0)
-				beg += i;
-
-			else if (prefix_quote(textData))
-				beg += parse_blockquote(out, md, textData);
-
-			else if (prefix_code(textData))
-				beg += parse_blockcode(out, md, textData);
-
-			else if (prefix_uli(textData))
-				beg += parse_list(out, md, textData, 0);
-
-			else if (prefix_oli(textData))
-				beg += parse_list(out, md, textData, MKD_LIST_ORDERED);
-
-			else {
-				beg += parse_paragraph(out, md, textData);
-			}
-		}
-	}
-
-	function is_ref(data, beg, end, md) {
-		/*	int n; */
-		var i = 0;
-		var idOffset, idEnd;
-		var linkOffset, linkEnd;
-		var titleOffset, titleEnd;
-		var lineEnd;
-
-		/* up to 3 optional leading spaces */
-		if (beg + 3 >= end) return 0;
-		if (data[beg] == ' ') { i = 1;
-		if (data[beg + 1] == ' ') { i = 2;
-		if (data[beg + 2] == ' ') { i = 3;
-		if (data[beg + 3] == ' ') return 0; } } }
-		i += beg;
-
-		/* id part: anything but a newline between brackets */
-		if (data[i] != '[') return 0;
-		i++;
-		idOffset = i;
-		while (i < end && data[i] != '\n' && data[i] != '\r' && data[i] != ']') i++;
-		if (i >= end || data[i] != ']') return 0;
-		idEnd = i;
-
-		/* spacer: colon (space | tab)* newline? (space | tab)* */
-		i++;
-		if (i >= end || data[i] != ':') return 0;
-		i++;
-		while (i < end && data[i] == ' ') i++;
-		if (i < end && (data[i] == '\n' || data[i] == '\r')) {
-			i++;
-			if (i < end && data[i] == '\r' && data[i - 1] == '\n') i++; }
-		while (i < end && data[i] == ' ') i++;
-		if (i >= end) return 0;
-
-		/* link: whitespace-free sequence, optionally between angle brackets */
-		if (data[i] == '<') i++;
-
-		linkOffset = i;
-		while (i < end && data[i] != ' ' && data[i] != '\n' && data[i] != '\r') i++;
-
-		if (data[i - 1] == '>') linkEnd = i - 1; else linkEnd = i;
-
-		/* optional spacer: (space | tab)* (newline | '\'' | '"' | '(' ) */
-		while (i < end && data[i] == ' ') i++;
-		if (i < end && data[i] != '\n' && data[i] != '\r'
-				&& data[i] != '\'' && data[i] != '"' && data[i] != '(')
-			return 0;
-		lineEnd = 0;
-		/* computing end-of-line */
-		if (i >= end || data[i] == '\r' || data[i] == '\n') lineEnd = i;
-		if (i + 1 < end && data[i] == '\n' && data[i + 1] == '\r')
-			lineEnd = i + 1;
-
-		/* optional (space|tab)* spacer after a newline */
-		if (lineEnd) {
-			i = lineEnd + 1;
-			while (i < end && data[i] == ' ') i++;
-		}
-
-		/* optional title: any non-newline sequence enclosed in '"()
-		   alone on its line */
-		titleOffset = titleEnd = 0;
-		if (i + 1 < end && (data[i] == '\'' || data[i] == '"' || data[i] == '(')) {
-			i++;
-			titleOffset = i;
-			/* looking for EOL */
-			while (i < end && data[i] != '\n' && data[i] != '\r') i++;
-			if (i + 1 < end && data[i] == '\n' && data[i + 1] == '\r')
-				titleEnd = i + 1;
-			else titleEnd = i;
-			/* stepping back */
-			i -= 1;
-			while (i > titleOffset && data[i] == ' ')
-				i -= 1;
-			if (i > titleOffset && (data[i] == '\'' || data[i] == '"' || data[i] == ')')) {
-				lineEnd = titleEnd;
-				titleEnd = i;
-			}
-		}
-
-		if (!lineEnd || linkEnd == linkOffset)
-			return 0; /* garbage after the link empty link */
-
-		var id = data.slice(idOffset, idEnd);
-		var link = data.slice(linkOffset, linkEnd);
-		var title = null;
-		if (titleEnd > titleOffset) title = data.slice(titleOffset, titleEnd);
-		md.refs[id] = {
-			id: id,
-			link: new Buffer(link),
-			title: new Buffer(title)
-		};
-		return lineEnd;
-	}
-
-	function expand_tabs(out, line) {
-		var  i = 0, tab = 0;
-
-		while (i < line.length) {
-			var org = i;
-
-			while (i < line.length && line[i] != '\t') {
-				i++; tab++;
-			}
-
-			if (i > org) out.s += line.slice(org, i);
-
-			if (i >= line.length) break;
-
-			do {
-				out.s += ' ';
-				tab++;
-			} while (tab % 4);
-
-			i++;
-		}
-	}
-
-	/**
-	Render markdown code to HTML.
-
-	@param {string} source Markdown code.
-	@returns {string} HTML code.
-	*/
-	function render(source) {
-		var text = new Buffer();
-		var beg = 0, end;
-		this.refs = {};
-
-		while (beg < source.length) { /* iterating over lines */
-			if (end = is_ref(source, beg, source.length, this))
-				beg = end;
-			else { /* skipping to the next line */
-				end = beg;
-				while (end < source.length && source[end] != '\n' && source[end] != '\r') end++;
-
-				/* adding the line body if present */
-				if (end > beg) expand_tabs(text, source.slice(beg, end));
-
-				while (end < source.length && (source[end] == '\n' || source[end] == '\r')) {
-					/* add one \n per newline */
-					if (source[end] == '\n' || (end + 1 < source.length && source[end + 1] != '\n'))
-						text.s += '\n';
-					end++;
-				}
-
-				beg = end;
-			}
-		}
-	
-		var out = new Buffer();
-
-		/* second pass: actual rendering */
-		if (this.callbacks.doc_header)
-			this.callbacks.doc_header(out, this.context);
-
-		if (text.s.length) {
-			/* adding a final newline if not already present */
-			if (text.s[text.s.length - 1] != '\n' &&  text.s[text.s.length - 1] != '\r')
-				text.s += '\n';
-			parse_block(out, this, text.s);
-		}
-
-		if (this.callbacks.doc_footer)
-			this.callbacks.doc_footer(out, this.context);
-
-		return out.s;
-	}
-	Markdown.prototype['render'] = render;
-
-	/**
-	Create a parser object using the given configuration parameters.
-
-	To get a Reddit equivelent configuration, pass no arguments.
-
-	@param {?Renderer=} renderer A renderer object.
-	@param {?Number=} extensions A series of OR'd extension flags. (Extension flags start with MKDEXT_)
-	@param {?Number=} nestingLimit The maximum depth to which inline elements can be nested.
-	@return {Markdown} A configured markdown object.
-	*/
-	exports.getParser = function getParser(renderer, extensions, nestingLimit) {
-		var md = new Markdown();
-		if (renderer) md.callbacks = renderer.callbacks;
-		if (nestingLimit) md.nestingLimit = nestingLimit;
-		if (renderer) md.context = renderer.context;
-		if (extensions != undefined && extensions != null) md.extensions = extensions;
-
-		var cb = md.callbacks;
-		if (cb.emphasis || cb.double_emphasis || cb.triple_emphasis) {
-			md.activeChars['*'] = MD_CHAR_EMPHASIS;
-			md.activeChars['_'] = MD_CHAR_EMPHASIS;
-			if (md.extensions & MKDEXT_STRIKETHROUGH) md.activeChars['~'] = MD_CHAR_EMPHASIS;
-		}
-
-		if (cb.codespan) md.activeChars['`'] = MD_CHAR_CODESPAN;
-		if (cb.linebreak) md.activeChars['\n'] = MD_CHAR_LINEBREAK;
-		if (cb.image || cb.link) md.activeChars['['] = MD_CHAR_LINK;
-
-		md.activeChars['<'] = MD_CHAR_LANGLE;
-		md.activeChars['\\'] = MD_CHAR_ESCAPE;
-		md.activeChars['&'] = MD_CHAR_ENTITITY;
-
-		if (md.extensions & MKDEXT_AUTOLINK) {
-			md.activeChars[':'] = MD_CHAR_AUTOLINK_URL;
-			md.activeChars['@'] = MD_CHAR_AUTOLINK_EMAIL;
-			md.activeChars['w'] = MD_CHAR_AUTOLINK_WWW;
-			md.activeChars['/'] = MD_CHAR_AUTOLINK_SUBREDDIT_OR_USERNAME;
-		}
-		if (md.extensions & MKDEXT_SUPERSCRIPT) md.activeChars['^'] = MD_CHAR_SUPERSCRIPT;
-
-		return md;
-	}
-
-	var DEFAULT_BODY_FLAGS = HTML_SKIP_HTML | HTML_SKIP_IMAGES | HTML_SAFELINK | HTML_ESCAPE | HTML_USE_XHTML;
-	var DEFAULT_WIKI_FLAGS = HTML_SKIP_HTML | HTML_SAFELINK | HTML_ALLOW_ELEMENT_WHITELIST | HTML_ESCAPE | HTML_USE_XHTML;
-	var DEFAULT_HTML_ATTR_WHITELIST = ['colspan', 'rowspan', 'cellspacing', 'cellpadding', 'scope'];
-	var DEFAULT_HTML_ELEMENT_WHITELIST =  ['tr', 'th', 'td', 'table', 'tbody', 'thead', 'tfoot', 'caption'];
-	exports.DEFAULT_HTML_ELEMENT_WHITELIST = DEFAULT_HTML_ELEMENT_WHITELIST;
-	exports.DEFAULT_HTML_ATTR_WHITELIST = DEFAULT_HTML_ATTR_WHITELIST;
-	exports.DEFAULT_BODY_FLAGS = DEFAULT_BODY_FLAGS;
-	exports.DEFAULT_WIKI_FLAGS = DEFAULT_WIKI_FLAGS;
-
-	exports.HTML_SKIP_HTML = HTML_SKIP_HTML;
-	exports.HTML_SKIP_STYLE = HTML_SKIP_STYLE;
-	exports.HTML_SKIP_IMAGES = HTML_SKIP_IMAGES;
-	exports.HTML_SKIP_LINKS = HTML_SKIP_LINKS;
-	exports.HTML_EXPAND_TABS = HTML_EXPAND_TABS;
-	exports.HTML_SAFELINK = HTML_SAFELINK;
-	exports.HTML_TOC = HTML_TOC;
-	exports.HTML_HARD_WRAP = HTML_HARD_WRAP;
-	exports.HTML_USE_XHTML = HTML_USE_XHTML;
-	exports.HTML_ESCAPE = HTML_ESCAPE;
-	exports.HTML_ALLOW_ELEMENT_WHITELIST = HTML_ALLOW_ELEMENT_WHITELIST;
-
-	exports.MKDEXT_NO_INTRA_EMPHASIS = MKDEXT_NO_INTRA_EMPHASIS;
-	exports.MKDEXT_TABLES = MKDEXT_TABLES;
-	exports.MKDEXT_FENCED_CODE = MKDEXT_FENCED_CODE;
-	exports.MKDEXT_AUTOLINK = MKDEXT_AUTOLINK;
-	exports.MKDEXT_STRIKETHROUGH = MKDEXT_STRIKETHROUGH;
-	exports.MKDEXT_SPACE_HEADERS = MKDEXT_SPACE_HEADERS;
-	exports.MKDEXT_SUPERSCRIPT = MKDEXT_SUPERSCRIPT;
-	exports.MKDEXT_LAX_SPACING = MKDEXT_LAX_SPACING;
-
-	exports['SD_AUTOLINK_SHORT_DOMAINS'] = SD_AUTOLINK_SHORT_DOMAINS;
-
-	exports.MKDA_NOT_AUTOLINK = MKDA_NOT_AUTOLINK;
-	exports.MKDA_NORMAL = MKDA_NORMAL;
-	exports.MKDA_EMAIL = MKDA_EMAIL;
-
-	if (typeof define === 'function') {
-		define('snuownd', [], exports);
-	}
-})(typeof(exports)!=='undefined'?exports:typeof(window)!=='undefined'?window.SnuOwnd={}:{});
-
diff --git a/makelinks.sh b/makelinks.sh
index 79af2eb870..486ef26ba8 100755
--- a/makelinks.sh
+++ b/makelinks.sh
@@ -1,7 +1,7 @@
 files=("reddit_enhancement_suite.user.js" "res.css" "nightmode.css" "commentBoxes.css" \
 	"jquery-1.9.1.min.js" "jquery-fieldselection.min.js" \
 	"jquery.dragsort-0.6.js" "jquery.tokeninput.js" \
-	"tinycon.js" "snuownd.js" "guiders-1.2.8.js")
+	"tinycon.js" "emsnudown.js" "guiders-1.2.8.js")
 paths=("Chrome" "XPI/data" "Opera" "OperaBlink" "RES.safariextension")
 
 for i in "${files[@]}"