ETree.src

10 REM >ETree/src v1.17 29-Jul-2007

20 REM Tidier display of directory tree

30 REM Will also give individual directory sizes

40 REM (C) J.G.Harston

50 REM 12-Aug-1998 v1.14 JGH: New cmd line, Date checked, shows last update

60 REM v1.15 JGH: Single-line output

70 REM 12-Sep-2005 v1.16 JGH: Bugfix - raFS returns GBPB8 wrongly

80 REM 29-Jul-2007 v1.17 JGH: Now uses Make system, tidier options, grain

90 REM size option, sets exit value, gets dir size

100 :

110 DIM ctrl% 31,name% 31,ch% 39:A$=FNOS_GetEnv:X%=ctrl%:Y%=X%DIV256

120 :

130 IFA$="":INPUT"Path to show: "path$:IFINSTR(path$," -"):A$=path$

140 IFA$="":INPUT"Show files? "S$:INPUT"Show info? "I$:INPUT"Printer chars? "P$:A$=path$+FNx("f",S$)+FNx("i",I$)+FNx("p",P$)

150 :

160 in%=0:csd%=0:quit$=FNcl(" -q",1):ON ERROR REPORT:PRINT:PROCend(ERR):END

170 IFFNcl("-?",0):PRINT"Syntax: ETree [-apps] [-count] [-files] [-grain <size>] [-info] [-list] [-mask <mask>] [-print] path":PROCend(0)

180 Aflg%=FNcl("-a",0):Cflg%=FNcl("-c",0):Fflg%=FNcl("-f",0)

190 Iflg%=FNcl("-i",0):Lflg%=FNcl("-l",0):Pflg%=FNcl("-p",0)

200 gran%=VALFNcl("-g",1):IFgran%=0:gran%=256

210 mask%=0:S$=FNcl("-m",1):IFS$<>"":mask%=EVAL(S$)

220 :

230 A$=FNcl("",0):csd%=FNfs_RdCSD:fs$="":A%=INSTR(A$,":"):IFA%>1:fs$=LEFT$(A$,A%-1):A$=MID$(A$,A%+1)

240 path$=A$:OSCLIfs$:up%=(FNfile("^",5)AND-2)=2:IFFNfs<>16:IFmask%=0:mask%=&3B

250 ::REM:: IF NOTup%:IF INSTR(path$,"$")+INSTR(path$,"&")+INSTR(path$,"%")=0:PRINT"Needs a root reference":PROCend(190)

260 IFpath$<>"":IF(FNfile(path$,5)AND-2)<>2:PRINTpath$" is not a directory":PROCend(190)

270 :

280 PROCch(Pflg%):mask%=(mask%AND&FF)OR&300:IFpath$<>"":OSCLI"Dir "+path$

290 IFNOTLflg%:IFFNfile("$",5)=2:IFX%!2:*INFO $

300 IFNOTLflg%:PRINT"Disk: "FNgbpb(5)'"Dir: "FNgbpb(6)

310 ?ch%=32:total%=FNcat(0,0,0):IFNOTLflg%:PRINT'"Total disk space used: ";total%" bytes";

320 IFCflg%:PRINT" - "FNk(total%) ELSE IFNOTLflg%:PRINT

330 PROCend(0):END

340 :

350 DEFPROCend(E%):in%=in%:IFin%:A%=in%:in%=0:CLOSE#A%

360 PROCfs_WrCSD(csd%):PROCexit(E%):END

370 ENDPROC

380 :

390 DEFFNcat(lv%,idx%,count%):LOCAL end%,total%,index%,first%,f$

400 index%=idx%:total%=0:xt%=0:first%=TRUE

410 REM If idx%=0, we're doing the whole dir.

420 REM If idx%<>0, we're looking for next entry

430 REPEAT

440 IFFNfs=142:SYS "OS_GBPB",9,"@",name%,1,index%,32,0 TO ,,,end%,index%:end%=1-end%:SYS "OS_WriteN",name% TO f$ ELSE f$=FNgbpb8(index%):index%=X%!9:end%=X%?5

450 IFend%=0 AND idx%<>0 AND Fflg%:UNTIL TRUE:=TRUE

460 IFend%=0:PROCfile(idx%)

470 UNTILend%<>0 OR xt%:IFidx%<>0:=xt%

480 =total%

490 :

500 DEFPROCfile(idx%):LOCAL type%:xt%=FALSE

510 type%=FNfile(f$,5):load%=X%!2:exec%=X%!6:size%=X%!10:attr%=X%?14

520 mdate%=X%!15:IFFNfs=5:IFFNNetFS_Op(18,CHR$64+f$)=0:mdate%=X%!10

530 IFtype%=2:IFos%<>6:IFFNfs=5:in%=OPENIN(f$):IFin%:A%=FNNetFS_Op(12,CHR$(FNargs(&80,in%,2^(in%-32))AND&FF)+CHR$2):size%=(X%!4)AND&FFFFFF:CLOSE#in%:in%=0

540 attr%=attr%+(type%-1)*256:total%=(total%+size%+gran%-1)AND-gran%

550 IFidx%<>0 AND (type%=2 OR Fflg%):xt%=TRUE:ENDPROC

560 IFNOTcount% AND (Fflg% OR Lflg% OR type%=2):PROCpr(f$):first%=FALSE

570 IFtype%=2 AND(LEFT$(f$,1)<>"!" OR Aflg%=0):PROCdown(f$):total%=total%+FNcat(lv%+1,0,count%):PROCup(f$)

580 ENDPROC

590 :

600 DEFPROCpr(f$):LOCAL oldFflg%

610 IFNOTLflg%:PROCtree ELSE PRINTpath$".";

620 PRINTf$;:IFIflg% AND (NOTLflg% OR (Lflg% AND Fflg%)):PRINTSPC(34-POS+10*Cflg%)FNh0(load%,8)" "FNh0(exec%,8)" "FNh0(size%,6); ELSE IFIflg%:PRINTSPC(56-POS+10*Cflg%);

630 IFIflg%:PRINT" "FNat(attr%ANDmask%)" ";:IFNOTLflg%OR(Lflg%ANDFflg%):PRINTFNdate(mdate%);

640 :

650

660 REM Iflg - info ------\

670 REM Fflg - files/full----\ !

680 REM Lflg - list --\ ! !

690 REM 0 0 0 tree, dirs

700 REM 0 0 1 tree, dirs, full info

710 REM 0 1 0 tree, files

720 REM 0 1 1 tree, files, full info

730 REM 1 0 0 list, files

740 REM 1 0 1 list, files, access info

750 REM 1 1 0 list, files

760 REM 1 1 1 list, files, full info

770 :

780

790 IFCflg%:PRINTSPC((30-POS)ANDNOTIflg%-Iflg%);:IFtype%=2:oldFflg%=Fflg%:Fflg%=TRUE:PROCdown(f$):PRINTFNk(FNcat(lv%,0,TRUE));:Fflg%=oldFflg%:PROCup(f$) ELSE IFCflg%:PRINTFNk(size%);

800 PRINT:ENDPROC

810 :

820 DEFPROCtree

830 nxt%=FNcat(lv%,index%,0)

840 IFnxt%:ch%?lv%=c%(3) ELSE ch%?lv%=32

850 IFlv%>1:FORz%=0TOlv%-2:VDU ch%?z%,32:NEXT:VDU ch%?z% ELSE IFlv%=1:VDU?ch%

860 IFfirst% AND lv%>0:VDU c%(4) ELSE IFlv%>0:VDU32

870 VDUc%((nxt%AND1)OR((NOTfirst%OR(lv%=0))AND4))

880 ENDPROC

890 :

900 DEFPROCdown(f$):path$=path$+"."+f$:OSCLI"DIR "+f$:ENDPROC

910 :

920 DEFPROCup(f$):path$=LEFT$(path$,LEN path$-LEN f$-1)

930 IFup%:OSCLI"DIR ^":ENDPROC

940 OSCLI"DIR "+path$:ENDPROC

950 :

960 DEFPROCch(pc8%)

970 DIM c%(5):FOR z%=0 TO 5:c%(z%)=z%+166:NEXT

980 IFpc8%:c%(0)=&C4:c%(1)=&C2:c%(2)=&FE:c%(3)=&B3:c%(4)=&C0:c%(5)=&C3

990 VDU23,c%(0),0,0,0,255,0,0,0,0 :REM ---

1000 VDU23,c%(1),0,0,0,255,24,24,24,24 :REM -v-

1010 VDU23,c%(3),24,24,24,24,24,24,24,24 :REM |

1020 VDU23,c%(4),24,24,24,24+7,0,0,0,0 :REM \

1030 VDU23,c%(5),24,24,24,24+7,24,24,24,24:REM +-

1040 ENDPROC

1050 :

1060 DEFFNat(A%):LOCAL a$

1070 IF(A%AND128):a$="P"

1080 IF(A%AND8):a$=a$+"L"

1090 IF(A%AND&100):a$="D"+a$+"/":=a$+STRING$(7-LEN a$," ")

1100 IF(A%AND6)=2:a$=a$+"W"

1110 IF(A%AND4):a$=a$+"E"

1120 IF(A%AND5)=1:a$=a$+"R"

1130 a$=a$+"/"

1140 IF(A%AND96)=32:a$=a$+"W"

1150 IF(A%AND64):a$=a$+"E"

1160 IF(A%AND80)=16:a$=a$+"R"

1170 =a$+STRING$(7-LEN a$," ")

1180 :

1190 DEFFNdate(A%):=FNd0(A%AND31,2)+"/"+FNd0((A%AND&F00)DIV256,2)+"/"+FNd0(1981+(A%AND&F000)DIV&1000+(A%AND&E0)DIV2,4)

1200 :

1210 DEFFNk(A%):IFA%>4100:=RIGHT$(" "+STR$(A%DIV1024),5)+"K" ELSE =RIGHT$(" "+STR$ A%,5)+" bytes"

1220 :

1230 DEFFNx(o$,v$):IFLEFT$(v$,1)="Y"ORLEFT$(v$,1)="y":=" -"+o$ ELSE =""

1240 :