COPYCHK.src

10 REM > CHKCOPY/src

20 :

40 REM Extend parameters to allow

50 REM *COPY <src> <dst> options

60 REM Confirm - wait for keypress

70 REM Recurse - descend into subdirectories (or all DFS directories)

80 REM Prompt - pause to change disks

90 REM Quick - use program workspace

100 REM Force - unlock and overwrite dest files

110 REM Verbose

120

130 REM If src is a dir, should this default to Recurse?

140

150 REM TreeCopy options:

160 REM A - Copy all DFS directories (default off)

170 REM C - Confirm (default off)

180 REM E - Expand DFS directories (default off)

190 REM F - Force overwriting (default off)

200 REM P - Pause to change disk (default off)

210 REM R - Recurse (default on)

220 REM S - Put in subdirs (default on)

230

240

250 lptr=&A8

260 FOR P=0 TO 1

270 P%=&900

280 [OPT P*3

290 LDA #&00:STA lptr+0

300 LDA #&0A:STA lptr+1

310 LDY #0

320 :

330 \ Check command parameters to check for DFS *COPY syntax

340 \ ------------------------------------------------------

350 \ Returns A=0 DFS "*COPY d d name" syntax

360 \ A<>0 Generic "*COPY name name (options)" syntax

370 \

380 .CheckCopyCommand

390 TYA:PHA :\ Save line pointer

400 JSR chkdigit:BCS newcopy :\ COPY x x<>digit

410 PHA

420 JSR chkspc:BCS newcopy1 :\ COPY nxxxx 1st param not drive

430 PLA

440 CMP (lptr),Y:BEQ newcopy :\ COPY x y x=y

450 JSR chkdigit:BCS newcopy :\ COPY x y y<>digit

460 JSR chkspc:BCS newcopy :\ COPY n nxxxx 2nd param not drive number

470 CMP #ASC" ":BCC newcopy :\ COPY x y only two parameters

480 LDX #2 :\ option count

490 .loop

500 LDA (lptr),Y

510 CMP #ASC"~":BEQ newcopy :\ COPY x y ...~... copy option

520 CMP #ASC"*":BEQ oldcopy :\ COPY x y ..*.... wildcard filename

530 CMP #ASC"#":BEQ oldcopy :\ COPY x y ...#... wildcard filename

540 CMP #ASC".":BEQ oldcopy :\ COPY x y xxx.xxx directory name

550 CMP #ASC" ":BNE chknext

560 DEX:BEQ newcopy :\ COPY x y zzz zzz multiple options

570 JSR skipspc

580 .chknext

590 INY:CMP #13:BNE loop

600 .oldcopy

610 PLA:TAY:LDA #0:RTS :\ DFS COPY parameters

620 .newcopy1

630 PLA

640 .newcopy

650 PLA:TAY:LDA #1:RTS :\ Generic COPY parameters

660 :

670 .chkspc

680 INY:LDA (lptr),Y

690 CMP #ASC" ":BNE chkdigit1 :\ SEC=no following space

700 .skipspc

710 INY:LDA (lptr),Y

720 CMP #ASC" ":BEQ skipspc

730 CLC:RTS :\ CLC=follow space, and skipped

740 :

750 .chkdigit

760 LDA (lptr),Y

770 CMP #ASC"0":BCC chkdigit1 :\ SEC=not a digit

780 CMP #ASC"9"+1:BCC chkdigit2 :\ CLC=is a digit

790 .chkdigit1

800 SEC

810 .chkdigit2

820 RTS

830 ]NEXT