A2osX/BIN/EDIT.S.CTRL.txt

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2016-01-04 07:25:43 +00:00
NEW
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PREFIX
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AUTO 4,1
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.LIST OFF
*--------------------------------------
* ^A = Help
* ^B = Begin Block
* ^C = Copy Block
* ^D = Delete Block
* ^E = End Block
* ^F = Find...
* ^G = Go To SOL
***** ^H
* ^I =
***** J,K
* ^L = Go To EOL
***** ^M
* ^N = Find Next
* ^O = Page Up
* ^P = Page Down
* ^Q = Quit
* ^R = Replace...
* ^S = Save
* ^T = Go To Top of file
***** ^U
* ^V = Paste Block
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* ^W = Erase line
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* ^X = Cut Block
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* ^Y = End Of File
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* ^Z = Undo
*--------------------------------------
Ctrl.Invalid
clc
rts
*--------------------------------------
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Ctrl.A lda #PromptModeHelp
>STA.G PromptMode
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>LDYA L.MSG.HELP
>STYA ZPPTR1
stz .1+1
.1 ldy #0
ldx #0
jsr GotoXY
lda (ZPPTR1)
beq .8
>PUSHW ZPPTR1
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>PUSHBI 2
>LDYA L.MSG.HELPLINE
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>SYSCALL printf
bcs .9
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inc .1+1
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lda (ZPPTR1)
sec
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adc ZPPTR1
sta ZPPTR1
bcc .1
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inc ZPPTR1+1
bra .1
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.8 jsr SCRN.UpdateStatusBar
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bcs .9
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.B jsr BUF.ComputeCOffset
lda BUF.COffset
ldy #SelStart
sta (pData),y
lda BUF.COffset+1
iny
sta (pData),y
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jsr SCRN.UpdateMain
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bcs .9
rts
.9 jmp Ctrl.Q
*--------------------------------------
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Ctrl.C jsr BUF.SelToClipboard
bcs .9
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.8 clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.E jsr BUF.ComputeCOffset
lda BUF.COffset
ldy #SelEnd
sta (pData),y
lda BUF.COffset+1
iny
sta (pData),y
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jsr SCRN.UpdateMain
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bcs .9
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.F lda #PromptModeFind
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>STA.G PromptMode
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jsr SCRN.UpdateStatusBar
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bcs .9
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.G ldy #FileX
lda (pData),y
beq .8
lda #0
sta (pData),y
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jsr SCRN.UpdateViewPort
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bcs .9
.8 clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.BS ldy #FileX
lda (pData),y
beq .1 already at begining of line
dec
sta (pData),y
bra .3
.1 ldy #FileY+1
lda (pData),y
tax
dey
ora (pData),y
beq .8
lda (pData),y
bne .2
dex
.2 dec
jsr BUF.GetLineAX
bcs .8
tya
ldy #FileX
sta (pData),y
sec
ldy #FileY
lda (pData),y
sbc #1
sta (pData),y
iny
lda (pData),y
sbc #0
sta (pData),y
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.3 jsr SCRN.UpdateViewPort
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bcs .9
.8 clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.TAB
clc
rts
*--------------------------------------
Ctrl.LF ldy #FileY+1
lda (pData),y
tax
dey
lda (pData),y
inc
bne .1
inx
.1 jsr BUF.GetLineAX
bcs .8
tya Y = line length
ldy #FileX
cmp (pData),y
bcs .2
sta (pData),y
.2 ldy #FileY
lda (pData),y
inc
sta (pData),y
bne .3
iny
lda (pData),y
inc
sta (pData),y
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.3 jsr SCRN.UpdateViewPort
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bcs .9
.8 clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.VT ldy #FileY+1
lda (pData),y
tax
dey
ora (pData),y
beq .8
lda (pData),y
bne .1
dex
.1 dec
jsr BUF.GetLineAX
bcs .8
tya Y = line length
ldy #FileX
cmp (pData),y
bcs .2
sta (pData),y
.2 sec
ldy #FileY
lda (pData),y
sbc #1
sta (pData),y
iny
lda (pData),y
sbc #0
sta (pData),y
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jsr SCRN.UpdateViewPort
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bcs .9
.8 clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.L jsr BUF.GetLine
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bcs .8
tya Y = line length
ldy #FileX
sta (pData),y
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jsr SCRN.UpdateViewPort
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bcs .9
.8 clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
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Ctrl.CR lda #C.CR
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jsr BUF.InsertA
bcs .9
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ldy #FileX
lda #0
sta (pData),y
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jsr SCRN.UpdateMain
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bcs .9
clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.N
clc
rts
*--------------------------------------
Ctrl.O ldy #FileY+1
lda (pData),y
tax
dey
lda (pData),y
ldy #ViewPortH
sec
sbc (pData),y
pha
txa
sbc #0
bcc .8
ldy #FileY+1
sta (pData),y
dey
pla
sta (pData),y
lda #0
ldy #FileX
sta (pData),y
jsr SCRN.UpdateViewPort
bcs .9
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rts
.9 jmp Ctrl.Q
.8 pla
jmp Ctrl.T
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*--------------------------------------
Ctrl.P ldy #FileY+1
lda (pData),y
tax
dey
lda (pData),y
ldy #ViewPortH
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clc
adc (pData),y
bcc .1
inx
.1 pha
phx
jsr BUF.GetLineAX A,X = FileY+PAGE
bcs .8
tya Y = line length
ldy #FileX
sta (pData),y
ldy #FileY+1
pla
sta (pData),y
dey
pla
sta (pData),y
jsr SCRN.UpdateViewPort
bcs .9
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rts
.9 jmp Ctrl.Q
.8 pla
pla
jmp Ctrl.Y
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*--------------------------------------
Ctrl.Q lda #$FF
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>STA.G bCANCEL
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clc
rts
*--------------------------------------
Ctrl.R lda #PromptModeReplace
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>STA.G PromptMode
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jsr SCRN.UpdateStatusBar
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bcs .9
rts
.9 jmp Ctrl.Q
*--------------------------------------
Ctrl.S lda #PromptModeSave
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>STA.G PromptMode
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>LDA.G hFileName
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beq .2
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>SYSCALL GetMemPtr
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>STYA ZPPTR1
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ldy #$ff
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.1 iny
lda (ZPPTR1),y
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sta (pData),y
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bne .1
tya
.2 >STA.G PromptBufPtr
jsr SCRN.UpdateStatusBar
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bcs .9
clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
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Ctrl.T >STZ.G FileX
>STZW.G FileY
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jsr SCRN.UpdateViewPort
bcs .9
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rts
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.9 jmp Ctrl.Q
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*--------------------------------------
Ctrl.FS jsr BUF.GetLine
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bcs .8
tya Y = line length
ldy #FileX
cmp (pData),y
beq .1 already at end of line
lda (pData),y
inc
sta (pData),y
bra .3
.1 ldy #FileY+1
lda (pData),y
tax
dey
lda (pData),y
inc
bne .2
inx
.2 jsr BUF.GetLineAX
bcs .8
ldy #FileY CC
lda (pData),y
adc #1
sta (pData),y
iny
lda (pData),y
adc #0
sta (pData),y
ldy #FileX
lda #0
sta (pData),y
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.3 jsr SCRN.UpdateViewPort
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bcs .9
.8 clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
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Ctrl.V jsr BUF.InsertClipboard
bcs .9
jsr SCRN.UpdateMain
bcs .9
jsr SCRN.UpdateStatusBar
bcs .9
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rts
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.9 jmp Ctrl.Q
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*--------------------------------------
Ctrl.W jsr BUF.ComputeCOffset Y=line len
phy
lda BUF.LOffset
ldy #SelStart
sta (pData),y
lda BUF.LOffset+1
iny
sta (pData),y
pla
sec +1 for CR
adc BUF.LOffset
ldy #SelEnd
sta (pData),y
lda BUF.LOffset+1
adc #0
iny
sta (pData),y
bra Ctrl.D
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*--------------------------------------
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Ctrl.X jsr BUF.SelToClipboard
bcs Ctrl.X.RTS
Ctrl.D jsr BUF.DelSel
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bcs .9
jsr SCRN.UpdateMain
bcs .9
jmp SCRN.UpdateStatusBar
.9 jmp Ctrl.Q
Ctrl.X.RTS rts
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*--------------------------------------
Ctrl.Y ldy #FileY+1
lda (pData),y
tax
dey
lda (pData),y
inc
bne .1
inx
.1 jsr BUF.GetLineAX
bcs .2
ldy #FileY
lda (pData),y
inc
sta (pData),y
bne Ctrl.Y
iny
lda (pData),y
inc
sta (pData),y
bra Ctrl.Y
.2 jsr BUF.GetLine Y=linelen
tya Y = line length
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>STA.G FileX
jsr SCRN.UpdateViewPort
bcs .9
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rts
.9 jmp Ctrl.Q
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*--------------------------------------
Ctrl.Z clc
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rts
*--------------------------------------
Ctrl.ESC clc
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rts
*--------------------------------------
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Prompt.Editor cmp #C.DEL
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beq .4
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cmp #C.SPACE
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bcs .7
asl
tax
jmp (J.CTRL,x)
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.4 jsr BUF.Del
bcs .9
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cmp #C.CR did we DEL a CR ?
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bne .5
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jsr SCRN.UpdateMain
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bcs .9
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bra .6
.5 jsr SCRN.UpdateCurrentLine
bcs .9
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.6 jsr SCRN.UpdateStatusBar
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bcs .9
rts
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.7 jsr BUF.InsertA
bcs .9
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jsr SCRN.UpdateCurrentLine
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bcs .9
jsr Ctrl.FS
bcs .9
rts
.9 jmp Ctrl.Q
*--------------------------------------
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Prompt.Help >STZ.G PromptMode
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jsr SCRN.UpdateMain
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bcs .9
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jsr SCRN.UpdateStatusBar
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bcs .9
rts
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.9 jmp Ctrl.Q
*--------------------------------------
Prompt.Find cmp #3
bne .1
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>STZ.G PromptMode
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jsr SCRN.UpdateStatusBar
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bcs .9
rts
.1 cmp #13
bne .2
.2
clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
Prompt.Replace cmp #3
bne .1
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>STZ.G PromptMode
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jsr SCRN.UpdateStatusBar
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bcs .9
rts
.1 cmp #13
bne .2
.2
clc
rts
.9 jmp Ctrl.Q
*--------------------------------------
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Prompt.Save cmp #3 Ctrl-C
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bne .1
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>STZ.G PromptMode
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bra .80
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.1 cmp #C.CR
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bne .2
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>LDA.G PromptBufPtr
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beq .8
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>LDYA pData
>SYSCALL RealPath
bcs .12
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phx
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>LDA.G hFileName
beq .11
>SYSCALL FreeMem
.11 pla
>STA.G hFileName
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>STZ.G PromptMode
jsr SaveFile
bcc .81
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.12 jsr SCRN.UpdateStatusBarErrA
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bcs .9
rts
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.2 cmp #127
bne .3
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>LDA.G PromptBufPtr
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beq .8
dec
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sta (pData),y
tay
lda #0
sta (pData),y
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bra .80
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.3 cmp #C.SPACE
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bcc .8
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pha
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>LDA.G PromptBufPtr
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tay
pla
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cpy #PromptBufMax
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beq .8
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sta (pData),y
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iny
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lda #0
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sta (pData),y
tya
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>STA.G PromptBufPtr
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bra .80
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.8 clc
rts
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.81 jsr SCRN.UpdateTopBar
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bcs .9
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.80 jsr SCRN.UpdateStatusBar
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bcs .9
rts
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.9 jmp Ctrl.Q
*--------------------------------------
MAN
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SAVE USR/SRC/BIN/BIN/EDIT.S.CTRL
LOAD USR/SRC/BIN/BIN/EDIT.S
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ASM