A2osX/BIN/RM.S.txt

PR#3
PREFIX /A2OSX.SRC
NEW
INC 1
AUTO 6
				.LIST OFF
				.OP	65C02
				.OR	$2000
				.TF /A2OSX.BOOT/BIN/RM
*--------------------------------------
				.INB /A2OSX.DEV/INC/MACROS.I
				.INB /A2OSX.DEV/INC/A2OSX.I
*--------------------------------------
X.MAX.RECURSE	.EQ 8
X.DST.BASE.PATH	.EQ 0
X.DELETE.SOURCE	.EQ 0
*--------------------------------------
ZPPtr1			.EQ ZPBIN
ZPPtr2			.EQ ZPBIN+2
*--------------------------------------
*			File Header (16 Bytes)
*--------------------------------------
CS.START		cld
				jmp (.1,x)
				.DA #$61				6502,Level 1 (65c02)
				.DA #1					BIN Layout Version 1
				.DA 0
				.DA CS.END-CS.START		Code Length To Relocate
				.DA DS.END-DS.START		Data Segment to Allocate
				.DA 0
				.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------				
.1				.DA CS.INIT
				.DA CS.RUN
				.DA CS.DOEVENT		
				.DA	CS.QUIT
L.MSG.USAGE		.DA MSG.USAGE
L.MSG.DIR		.DA MSG.DIR
L.MSG.FILE		.DA MSG.FILE
L.MSG.OK		.DA MSG.OK
L.MSG.ERR		.DA MSG.ERR
L.STAT			.DA STAT
				.DA 0
*--------------------------------------
CS.INIT			>SYSCALL GetArgC
				sta ArgCount
				cmp #1
				beq .99
				
.1				dec ArgCount
				beq .5
				
				lda ArgCount
				>SYSCALL GetArgA
				>STYA ZPPtr1
				
				lda (ZPPtr1)
				cmp #2
				bne .4
				
				ldy #1
				lda (ZPPtr1),y
				cmp #'-'
				bne .4
				
				iny 
				lda (ZPPtr1),y

				ldx OptionList
				
.2				cmp OptionList,x
				beq .3
				dex
				bne .2
				
				lda #SYSMGR.ERRSYN
				sec
				rts
				
.3				ldy OptionVars-1,x
				lda #$80
				sta (pData),y
				bra .1
				
.4				>LDYA ZPPtr1
				jsr InitSrcDirPatYA
				bcs .9
				
				bra .1					scan for any other args
				
.5				ldy #index
				lda (pData),y
				beq .99
				
.8				lda (pPs)
				ora #S.PS.F.EVENT		Now accept events
				sta (pPs)
				
				clc
				rts

.99				>LDYA L.MSG.USAGE
				>SYSCALL CPrintFYA
				lda #SYSMGR.ERRSYN
				sec
.9				rts
*--------------------------------------
CS.RUN			ldy #bCANCEL
				lda (pData),y
				bmi .99
				
				ldy #bSTOP
				lda (pData),y
				bmi .8

				jsr GetNextEntry
				bcs .9
				
				ldy #hFilter
				lda (pData),y
				beq	.4					No filter....
				
				>SYSCALL GetMemPtrA
				>PUSHYA
				>PUSHW ZPPtr1
				>SYSCALL PStrMatch
				bcs .8					no match, skip....
				
.4				ldy #S.STAT.PRODOS.DRIVE
				lda (ZPPtr2),y			ProDOS Device ?
				bne .5
				
				ldy #S.STAT.PRODOS.TYPE
				lda (ZPPtr2),y
				cmp #$0F				Directory ?
				bne .6

				jmp CS.RUN.DIR
.5				jmp CS.RUN.DEV
.6				jmp CS.RUN.FILE
				
.9				jsr LeaveSubDir
				bcs .99
				
				ldy #bRecurse
				lda (pData),y
				bpl .8
				
				ldy #hSrcBasePath
				lda (pData),y
				>SYSCALL GetMemPtrA
				>PUSHYA
				>LDYA L.MSG.DIR
				>SYSCALL CPrintFYA
				
				jsr CS.RUN.DELETE.DIR
				jsr CS.RUN.PRINT.RC
				
				jsr BasePath..
				
.8				clc
				rts
				
.99				lda #0
				sec
				rts
*--------------------------------------
CS.RUN.DEV		>PUSHW ZPPtr1
				>LDYA L.MSG.FILE
				>SYSCALL CPrintFYA
				bcs .9

				ldy #bRecurse
				lda (pData),y
				bpl .8
				
				jsr CS.RUN.PRINT.FILE
				bcs .9

				lda #0
				clc
				jsr CS.RUN.PRINT.RC
				
				>LDYA ZPPtr1
				jmp EnterSubDirYA
				
.8				clc				
.9				rts
*--------------------------------------
CS.RUN.DIR		ldy #1
				lda (ZPPtr1),y
				cmp #'.'
				beq .8
				
				ldy #bRecurse
				lda (pData),y
				bpl CS.RUN.FILE
				
				>LDYA ZPPtr1
				jmp EnterSubDirYA

.8				clc
.9				rts
*--------------------------------------
CS.RUN.FILE		jsr CS.RUN.PRINT.FILE
				bcs .9
				jsr CS.RUN.DELETE.FILE
				jsr CS.RUN.PRINT.RC
.9				rts
*--------------------------------------
CS.RUN.PRINT.FILE
				>PUSHW ZPPtr1
				ldy #hSrcBasePath
				lda (pData),y
				>SYSCALL GetMemPtrA
				>PUSHYA
				
				>LDYA L.MSG.FILE
				>SYSCALL CPrintFYA
				rts
*--------------------------------------
CS.RUN.DELETE.DIR
				jsr CS.RUN.GET.BASE.PATH
				bra CS.RUN.DELETE
*--------------------------------------
CS.RUN.DELETE.FILE
				jsr CS.RUN.GET.BASE.PATH
				>PUSHW ZPPtr1
				>PUSHWI UsrBuf256
				>SYSCALL PStrCat
				
CS.RUN.DELETE	>LDYAI UsrBuf256
				>SYSCALL RemoveYA
				rts
*--------------------------------------
CS.RUN.GET.BASE.PATH
				ldy #hSrcBasePath
				lda (pData),y
				>SYSCALL GetMemPtrA
				>PUSHYA
				>PUSHWI UsrBuf256
				>SYSCALL PStrCpy
				rts
*--------------------------------------
CS.RUN.PRINT.RC	pha
				php
				bcs .1
				>LDYA L.MSG.OK
				bra .8
				
.1				>PUSHA
				>LDYA L.MSG.ERR
				
.8				>SYSCALL CPrintFYA
				bcs .9
				plp
				ldy #bContinue
				lda (pData),y
				eor #$80
				asl
				pla
				rts
				
.9				plx
				plx
				rts
*--------------------------------------
CS.DOEVENT		ldy #S.EVT.hDEV		is Event from active IN device?
				lda (pEvent),y
				ldy #S.PS.hINDEV
				cmp (pPs),y
				bne .9

				lda (pEvent)
				and #S.EVT.F.KEY		is it a KEY event?
				beq .9

				ldy #S.EVT.DATAHI		is it an O or SAPPLE key ?
				lda (pEvent),y
				bne	.9

				ldy #S.EVT.DATALO	
				lda (pEvent),y
				cmp #$03				Ctrl-C
				bne .1

				lda #$FF
				ldy #bCANCEL
				sta (pData),y
				bra .8
				
.1				cmp #$13				Ctrl-S
				bne .8
				
				ldy #bSTOP
				lda (pData),y
				eor #$FF
				sta (pData),y

.8				clc
				rts
				
.9				sec
				rts
*--------------------------------------
CS.QUIT			jsr LeaveSubDir
				bcc CS.QUIT
				
				ldy #hFilter
				lda (pData),y
				beq .3
				>SYSCALL FreeMemA
				
.3				clc
				rts
*--------------------------------------
				.INB BIN/X.FILEENUM.S
*--------------------------------------
CS.END
*--------------------------------------
OptionList		>PSTR "CR"
OptionVars		.DA #bContinue,#bRecurse
*--------------------------------------
MSG.USAGE		>CSTR "Usage : RM [File/Dir, *,? wildcards allowed]\n   -C : Continue on error\n   -R : Recurse subdirectories\n"
MSG.DIR			>CSTR "RM Dir :%S..."
MSG.FILE		>CSTR "RM File:%S%S..."
MSG.OK			>CSTR "[OK]\n"
MSG.ERR			>CSTR "[%h]\n"
*--------------------------------------
STAT			.BS S.STAT
ArgCount		.BS 1
*--------------------------------------
				.DUMMY
				.OR 0
DS.START
Index			.BS 1
hDIRs			.BS X.MAX.RECURSE
hDIRENTs		.BS X.MAX.RECURSE
oDIRENTs		.BS X.MAX.RECURSE*2
hSrcBasePath	.BS 1
hFilter			.BS 1
bCANCEL			.BS 1
bSTOP			.BS 1
bContinue		.BS 1
bRecurse		.BS 1
DS.END
				.ED
*--------------------------------------
MAN
SAVE BIN/RM.S
ASM