%INDX8 ;ISC/GRK - STRUCTURED INDEX ;02/07/95  13:18
 ;;7.3;TOOLKIT;;Apr 25, 1995
 W #!,RTN,"   ",+^UTILITY($J,1,RTN,0),"       printed  ",INDXDT,!! S Q="""",(DDOT,LO)=0
 F LC=1:1 Q:'$D(^UTILITY($J,1,RTN,0,LC))  S LIN=^(LC,0),ML="",IDT=10 D CD
 K AGR,EOC,IDT,JJ,LO,ML,OLD,SAV,TY
 Q
CD S LAB=$P(LIN," ",1),LIN=$P(LIN," ",2,999),LO=$S(LAB="":LO+1,1:0)
 W $S(LAB'="":LAB,1:" +"_LO)
 G:LIN'[";" EE S STR=1,L=";",ARG=LIN D LOOP I CH'=";" G EE
 W ?10,$E(LIN,I,999),! Q:I<2  S LIN=$E(LIN,1,I-2)
EE I LIN="" Q
 S COM=$E(LIN,1),EOC=0 I COM=" " S LIN=$E(LIN,2,9999) G EE
 I "BCDEFGHIKLNOPQRSUVWXZ"'[COM G ERR
 D SEP I ARG[":" S OLD=$P(ARG,":",1),COM="IF",ARG=$P(ARG,":",2) D GRB S IDT=IDT+4,ARG=OLD,EOC=4
 S COM=ARG I $L(COM)>1,$E(COM,1)'="Z",$P($T(CMD),";",2,999)'[(","_COM_",") G ERR
 I $E(COM,1)="Z" S X=COM
 E  S COM=$E(COM,1) F I=2:1 S X=$P($T(CMD),",",I) Q:X=""  Q:$E(X,1)=COM
 S:COM="H"&(ARG'="") X="HANG" S COM=X,X=$E(X,1)
 D SEP D GRB:"BCHKLNOPQRUVWZ"[X,SET:X="S",DGX:"DGX"[X,IFE:"IE"[X,FOR:X="F" S:EOC IDT=IDT-EOC G EE
GRB I ARG["$" F I=1:1 S CH=$E(ARG,I) Q:CH=""  D QUOTE:CH=Q I CH="$" D FUN
 W ?IDT," ",$S(ML=0:"...",1:COM)," ",ARG,! S ML="" Q
FUN I $E(ARG,I,I+1)="$$" D  S I=J-1 Q  ;Handle Extrinsics
 . F J=I+2:1 Q:"(,"[$E(ARG,J)
 . Q
 F J=I+1:1 Q:$E(ARG,J)'?1U
 S X=$E(ARG,I+1,J-1),L=$L(X),CH=$E(ARG,I+1),TY=$S($E(ARG,J)="(":$T(FNC),1:$T(SPC))
 Q:CH="Z"  S %=0 F PC=2:1 S JJ=$P(TY,",",PC) Q:JJ=""  S %=($P(JJ,":")_":")[(X_":") S:% X=$P(JJ,":",2) I (":"_$P(JJ,":",2))[(":"_X) S %=PC Q
 G:'% ERR
 Q:L=$L(X)  D:$L(ARG)>245 LEN S ARG=$E(ARG,1,I)_X_$E(ARG,J,999),I=I+$L(X)-L Q
ERR W !,"*** ERROR ***",! Q
IFE I ARG=""!(X="E") W ?IDT,"IF " W:X="E" "'" W "$TEST",! S IDT=IDT+4 Q
SET S STR=1,L="," D LOOP S SAV=ARG,ARG=$E(ARG,1,I-1),IP=I+1
 D GRB S ARG=$E(SAV,IP,999) S:COM="IF" IDT=IDT+4 Q:ARG=""  G SET
FOR D GRB S IDT=IDT+4 Q
DGX I ARG="",$E(COM)="D" D DDOT Q
 S STR=1,L=":," D LOOP I CH="" G GRB
 I CH="," S SAV=ARG,ARG=$E(ARG,1,I-1),IP=I+1 D GRB G D1
 S SAV=ARG,STR=I+1,L="," D LOOP S IP=I+1
 S OLD=COM,ARG=$E(ARG,STR,I-1),COM="IF" D GRB
 S IDT=IDT+4,ARG=$E(SAV,1,STR-2),COM=OLD D GRB S IDT=IDT-4
D1 S ARG=$E(SAV,IP,999) Q:ARG=""  G DGX
DDOT S DDOT=DDOT+1 W ?IDT," Begin DoDot",DDOT,! S IDT=IDT+4
 N LIN,I,COM,EOC
 F LC=LC+1:1 S LIN=$G(^UTILITY($J,1,RTN,0,LC,0)) Q:LIN=""  D  Q:X<DDOT  D CD
 . F I=1:1:254 Q:". "'[$E(LIN,I)
 . S X=$L($E(LIN,1,I),".")-1,LIN=" "_$E(LIN,I,999)
 S IDT=IDT-4,LC=LC-1 W ?IDT," End DoDot",DDOT,! S DDOT=DDOT-1
 Q
LOOP F I=STR:1 S CH=$E(ARG,I) D QUOTE:CH=Q,PAREN:CH="(" Q:L[CH
 Q
PAREN S PC=1
 F I=I+1:1 S CH=$E(ARG,I) Q:PC=0!(CH="")  I "()"""[CH D QUOTE:CH=Q S:"()"[CH PC=PC+$S(CH="(":1,1:-1)
 Q
QUOTE F I=I+1:1 S CH=$E(ARG,I) Q:CH=""!(CH=Q)
 Q
SEP F I=1:1 S CH=$E(LIN,I) D SEPQ:CH=Q Q:"; "[CH
 S ARG=$E(LIN,1,I-1) S:CH=" " I=I+1 S LIN=$E(LIN,I,999) Q
SEPQ S I=I+1,CH=$E(LIN,I) I CH="" G ERR Q
 G SEPQ:CH'=Q S I=I+1,CH=$E(LIN,I) G:CH=Q SEPQ Q
LEN S AGR=$E(ARG,1,I-1) W ?IDT,COM," ",AGR_"...",! S ARG=$E(ARG,I)_$E(ARG,J-1,999),I=1,J=3,ML=0 K AGR
 Q
CMD ;,BREAK,CLOSE,DO,ELSE,FOR,GOTO,HALT,HANG,IF,KILL,LOCK,NEW,OPEN,PRINT,QUIT,READ,SET,USE,VIEW,WRITE,XECUTE,
 ;Put 2 char codes after 1 char to keep N: from finding FN:
FNC ;,A:ASCII,C:CHAR,D:DATA,E:EXTRACT,F:FIND,G:GET,J:JUSTIFY,L:LENGTH,N:NEXT,O:ORDER,P:PIECE,Q:QUERY,R:RANDOM,S:SELECT,T:TEXT,V:VIEW,FN:FNUMBER,TR:TRANSLATE
SPC ;,H:HOROLOG,I:IO,J:JOB,S:STORAGE,T:TEST,X:X,Y:Y,
 ;
XCR ;Option entry point
 K ^UTILITY($J) D ASKRTN^%INDX6 G EXIT:NRO<1 S %ZIS="M" D ^%ZIS Q:POP  U IO(0)
 I $D(IO("Q")) S ZTRTN="XC2^%INDX8",ZTSAVE("^UTILITY($J,")="",ZTDESC="Structured print" D ^%ZTLOAD G EXIT
XC2 U IO I '$D(INDXDT) D NOW^%DTC S INDXDT=$E(%,2,3)_"/"_$E(4,5)_"/"_$E(%,6,7)
 S RTN="" F  S RTN=$O(^UTILITY($J,RTN)) Q:RTN=""  D  D %INDX8
 . D LOAD^%INDEX
 . S CCN=0 F I=1:1:+^UTILITY($J,1,RTN,0,0) S CCN=CCN+$L(^UTILITY($J,1,RTN,0,I,0))+2
 . S ^UTILITY($J,1,RTN,0)=CCN
 . Q
EXIT D ^%ZISC K ^UTILITY($J),RTN,T,CCN,I