mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-22 16:31:07 +00:00
563 lines
9.1 KiB
Plaintext
563 lines
9.1 KiB
Plaintext
NEW
|
||
AUTO 3,1
|
||
.LIST OFF
|
||
*--------------------------------------
|
||
* ^A = Help
|
||
* ^B = Begin Block
|
||
* ^C = Copy Block
|
||
* ^D = Delete Block
|
||
* ^E = End Block
|
||
* ^F = Find...
|
||
* ^G = Go To SOL
|
||
******** ^H = BS
|
||
******** ^I = TAB
|
||
******** ^J = LF
|
||
******** ^K = VT
|
||
* ^L = Go To EOL
|
||
******** ^M = CR
|
||
* ^N = Find Next
|
||
* ^O = Page Up
|
||
* ^P = Page Down
|
||
* ^Q = Quit
|
||
* ^R = Replace...
|
||
* ^S = Save
|
||
* ^T = Go To Top of file
|
||
******** ^U = FS
|
||
* ^V = Paste Block
|
||
* ^W = Erase line
|
||
* ^X = Cut Block
|
||
* ^Y = End Of File
|
||
*--------------------------------------
|
||
Prompt.Editor cmp #C.DEL
|
||
beq Ctrl.DEL
|
||
|
||
cmp #C.SPACE
|
||
bcc .3
|
||
|
||
jsr BUF.InsertA
|
||
bcs .9
|
||
|
||
jsr SCRN.UpdateCurrentLine
|
||
bcs .9
|
||
|
||
jmp Ctrl.FS
|
||
|
||
.9 rts
|
||
|
||
.3 asl
|
||
tax
|
||
jmp (J.CTRL,x)
|
||
*--------------------------------------
|
||
Ctrl.DEL jsr BUF.ComputeCOffset
|
||
|
||
lda BUF.COffset
|
||
ora BUF.COffset+1 No Backspace possible
|
||
beq .8
|
||
|
||
jsr Ctrl.BS
|
||
bcs .9
|
||
jmp Ctrl.Z
|
||
|
||
.8 clc
|
||
.9 rts
|
||
*--------------------------------------
|
||
Ctrl.Invalid
|
||
clc
|
||
Ctrl.Invalid.RTS
|
||
rts
|
||
*--------------------------------------
|
||
Ctrl.A lda #PromptModeHelp
|
||
>STA.G PromptMode
|
||
>LDYA L.MSG.HELP
|
||
>STYA ZPPTR1
|
||
stz .1+1
|
||
.1 ldy #0
|
||
ldx #0
|
||
jsr SCRN.GotoXY
|
||
lda (ZPPTR1)
|
||
beq .8
|
||
>PUSHW ZPPTR1
|
||
>PUSHBI 2
|
||
>LDYA L.MSG.HELPLINE
|
||
>SYSCALL printf
|
||
bcs Ctrl.Invalid.RTS
|
||
inc .1+1
|
||
lda (ZPPTR1)
|
||
sec
|
||
adc ZPPTR1
|
||
sta ZPPTR1
|
||
bcc .1
|
||
inc ZPPTR1+1
|
||
bra .1
|
||
|
||
.8 jmp SCRN.UpdateStatusBar
|
||
*--------------------------------------
|
||
Ctrl.B jsr BUF.ComputeCOffset
|
||
|
||
lda BUF.COffset
|
||
ldy #SelStart
|
||
sta (pData),y
|
||
lda BUF.COffset+1
|
||
iny
|
||
sta (pData),y
|
||
jmp SCRN.UpdateMain
|
||
*--------------------------------------
|
||
Ctrl.C jmp BUF.SelToClipboard
|
||
*--------------------------------------
|
||
Ctrl.E jsr BUF.ComputeCOffset
|
||
|
||
lda BUF.COffset
|
||
ldy #SelEnd
|
||
sta (pData),y
|
||
lda BUF.COffset+1
|
||
iny
|
||
sta (pData),y
|
||
jmp SCRN.UpdateMain
|
||
*--------------------------------------
|
||
Ctrl.F lda #PromptModeFind
|
||
>STA.G PromptMode
|
||
jmp SCRN.UpdateStatusBar
|
||
*--------------------------------------
|
||
Ctrl.G >LDA.G FileX
|
||
beq .8
|
||
|
||
lda #0
|
||
sta (pData),y
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
|
||
.8 clc
|
||
rts
|
||
*--------------------------------------
|
||
Ctrl.BS >LDA.G FileX
|
||
beq .1 already at beginning of line
|
||
|
||
dec
|
||
sta (pData),y
|
||
bra .3
|
||
|
||
.1 >LDA.G FileY+1
|
||
tax
|
||
dey
|
||
ora (pData),y
|
||
beq .8
|
||
|
||
lda (pData),y
|
||
bne .2
|
||
|
||
dex
|
||
|
||
.2 dec
|
||
jsr BUF.GetLineAX
|
||
bcs .8
|
||
|
||
tya
|
||
>STA.G FileX
|
||
|
||
>DECW.G FileY
|
||
|
||
.3 jmp SCRN.UpdateViewPort
|
||
|
||
.8 clc
|
||
rts
|
||
*--------------------------------------
|
||
Ctrl.TAB jsr BUF.InsertTAB
|
||
bcs .9
|
||
|
||
>LDA.G FileX
|
||
clc
|
||
adc #TABLEN
|
||
sta (pData),y
|
||
|
||
>LDA.G CurX
|
||
clc
|
||
adc #TABLEN
|
||
sta (pData),y
|
||
|
||
>SBC.G ScreenX
|
||
>SBC.G ScreenW
|
||
|
||
bcs .8
|
||
jsr SCRN.UpdateCurrentLine
|
||
bcs .9
|
||
jmp SCRN.UpdateStatusBar
|
||
|
||
.8 >ADC.G ScreenX
|
||
inc
|
||
sta (pData),y
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
|
||
.9 rts
|
||
*--------------------------------------
|
||
Ctrl.LF jsr BUF.GetNextLine
|
||
bcs .8
|
||
|
||
tya Y = line length
|
||
>CMP.G FileX
|
||
bcs .2
|
||
|
||
sta (pData),y
|
||
|
||
.2 >INCW.G FileY
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
|
||
.8 clc
|
||
rts
|
||
*--------------------------------------
|
||
Ctrl.VT >LDA.G FileY+1
|
||
tax
|
||
dey
|
||
ora (pData),y
|
||
beq .8
|
||
|
||
lda (pData),y
|
||
bne .1
|
||
|
||
dex
|
||
|
||
.1 dec
|
||
jsr BUF.GetLineAX
|
||
bcs .8
|
||
|
||
tya Y = line length
|
||
>CMP.G FileX
|
||
bcs .2
|
||
|
||
sta (pData),y
|
||
|
||
.2 >DECW.G FileY
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
.8
|
||
Ctrl.VT.8 clc
|
||
rts
|
||
*--------------------------------------
|
||
Ctrl.L jsr BUF.GetLine
|
||
bcs Ctrl.VT.8
|
||
|
||
tya Y = line length
|
||
>STA.G FileX
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
*--------------------------------------
|
||
Ctrl.CR lda #C.CR
|
||
jsr BUF.InsertA
|
||
bcs .9
|
||
|
||
>STZ.G FileX
|
||
|
||
jmp SCRN.UpdateMain
|
||
|
||
.9 rts
|
||
*--------------------------------------
|
||
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
|
||
|
||
>STZ.G FileX
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
|
||
.8 pla
|
||
*--------------------------------------
|
||
Ctrl.T jsr SCRN.Home
|
||
jmp SCRN.UpdateViewPort
|
||
*--------------------------------------
|
||
Ctrl.P ldy #FileY+1
|
||
lda (pData),y
|
||
tax
|
||
dey
|
||
lda (pData),y
|
||
|
||
ldy #ViewPortH
|
||
clc
|
||
adc (pData),y
|
||
bcc .1
|
||
|
||
inx
|
||
|
||
.1 pha
|
||
phx
|
||
jsr BUF.GetLineAX A,X = FileY+PAGE
|
||
bcs .8
|
||
|
||
tya Y = line length
|
||
>STA.G FileX
|
||
|
||
ldy #FileY+1
|
||
pla
|
||
sta (pData),y
|
||
|
||
dey
|
||
pla
|
||
sta (pData),y
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
|
||
.8 pla
|
||
pla
|
||
*--------------------------------------
|
||
Ctrl.Y jsr BUF.GetNextLine
|
||
bcs .1
|
||
|
||
>INCW.G FileY
|
||
bra Ctrl.Y
|
||
|
||
.1 jsr BUF.GetLine
|
||
|
||
tya Y = line length
|
||
>STA.G FileX
|
||
|
||
jmp SCRN.UpdateViewPort
|
||
*--------------------------------------
|
||
Ctrl.R lda #PromptModeReplace
|
||
>STA.G PromptMode
|
||
jmp SCRN.UpdateStatusBar
|
||
*--------------------------------------
|
||
Ctrl.Q lda #$FF
|
||
>STA.G bExit
|
||
|
||
>LDA.G bSaved
|
||
beq Ctrl.S
|
||
clc
|
||
rts
|
||
*--------------------------------------
|
||
Ctrl.S lda #PromptModeSave
|
||
>STA.G PromptMode
|
||
>LDA.G hFileName
|
||
beq .2
|
||
|
||
>SYSCALL GetMemPtr
|
||
>STYA ZPPTR1
|
||
|
||
ldy #$ff
|
||
|
||
.1 iny
|
||
lda (ZPPTR1),y
|
||
sta (pData),y
|
||
bne .1
|
||
|
||
tya
|
||
.2 >STA.G PromptBufPtr
|
||
|
||
jmp SCRN.UpdateStatusBar
|
||
*--------------------------------------
|
||
Ctrl.FS jsr BUF.GetLine
|
||
bcs .8
|
||
|
||
tya Y = line length
|
||
>CMP.G FileX
|
||
beq .1 already at end of line
|
||
|
||
lda (pData),y
|
||
inc
|
||
sta (pData),y
|
||
bra .3
|
||
|
||
.1 jsr BUF.GetNextLine
|
||
bcs .8
|
||
|
||
>INCW.G FileY
|
||
|
||
>STZ.G FileX
|
||
|
||
.3 jmp SCRN.UpdateViewPort
|
||
|
||
.8 clc
|
||
.9 rts
|
||
*--------------------------------------
|
||
Ctrl.V jsr BUF.InsertClipboard
|
||
bcs .9
|
||
jsr SCRN.UpdateMain
|
||
bcs .9
|
||
jmp SCRN.UpdateStatusBar
|
||
|
||
.9 rts
|
||
*--------------------------------------
|
||
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
|
||
|
||
ply Get back line len
|
||
clc
|
||
lda (BufPtr),y
|
||
beq .1 last line \0 ending
|
||
sec delete CR
|
||
.1 tya
|
||
|
||
adc BUF.LOffset
|
||
ldy #SelEnd
|
||
sta (pData),y
|
||
lda BUF.LOffset+1
|
||
adc #0
|
||
iny
|
||
sta (pData),y
|
||
bra Ctrl.D
|
||
.8
|
||
Ctrl.W.RTS rts
|
||
*--------------------------------------
|
||
Ctrl.X jsr BUF.SelToClipboard
|
||
bcs Ctrl.W.RTS
|
||
|
||
Ctrl.D jsr BUF.DelSel
|
||
bcs Ctrl.W.RTS
|
||
jsr SCRN.CursorAdjust
|
||
jsr SCRN.UpdateMain
|
||
bcs Ctrl.W.RTS
|
||
|
||
jmp SCRN.UpdateStatusBar
|
||
*--------------------------------------
|
||
Ctrl.Z jsr BUF.ComputeCOffset
|
||
|
||
lda BUF.COffset
|
||
eor FileLen
|
||
bne .1
|
||
lda BUF.COffset+1
|
||
eor FileLen+1
|
||
bne .1
|
||
|
||
clc
|
||
rts
|
||
|
||
.1 jsr BUF.DelCharAtCursor
|
||
bcs Ctrl.W.RTS
|
||
|
||
cmp #C.CR did we DEL a CR ?
|
||
beq Prompt.Help.Upd yes repaint whole screen
|
||
|
||
jsr SCRN.UpdateCurrentLine
|
||
bcs Ctrl.W.RTS
|
||
jmp SCRN.UpdateStatusBar
|
||
*--------------------------------------
|
||
Prompt.Help >STZ.G PromptMode
|
||
|
||
Prompt.Help.Upd jsr SCRN.UpdateStatusBar
|
||
bcs Prompt.Find.RTS
|
||
jmp SCRN.UpdateMain
|
||
*--------------------------------------
|
||
Prompt.Find cmp #3
|
||
bne .1
|
||
|
||
>STZ.G PromptMode
|
||
jmp SCRN.UpdateStatusBar
|
||
.1 cmp #C.CR
|
||
bne .2
|
||
.2
|
||
clc
|
||
.9
|
||
Prompt.Find.RTS rts
|
||
*--------------------------------------
|
||
Prompt.Replace cmp #3
|
||
bne .1
|
||
|
||
>STZ.G PromptMode
|
||
jsr SCRN.UpdateStatusBar
|
||
bcs .9
|
||
rts
|
||
|
||
.1 cmp #C.CR
|
||
bne .2
|
||
.2
|
||
|
||
clc
|
||
|
||
.9 rts
|
||
*--------------------------------------
|
||
Prompt.Save cmp #3 Ctrl-C
|
||
bne .1
|
||
|
||
>STZ.G PromptMode
|
||
bra .80
|
||
|
||
.1 cmp #C.CR
|
||
bne .2
|
||
>LDA.G PromptBufPtr
|
||
beq .8
|
||
>LDYA pData
|
||
>SYSCALL RealPath
|
||
bcs .12
|
||
phx
|
||
>LDA.G hFileName
|
||
beq .11
|
||
>SYSCALL FreeMem
|
||
|
||
.11 pla
|
||
>STA.G hFileName
|
||
>STZ.G PromptMode
|
||
jsr SaveFile
|
||
bcc .81
|
||
|
||
.12 jsr SCRN.LineBufInit
|
||
jmp SCRN.UpdateStatusBarErrA
|
||
|
||
.2 cmp #C.DEL
|
||
bne .3
|
||
>LDA.G PromptBufPtr
|
||
beq .8
|
||
dec
|
||
sta (pData),y
|
||
|
||
tay
|
||
lda #0
|
||
sta (pData),y
|
||
bra .80
|
||
.3 cmp #C.SPACE
|
||
bcc .8
|
||
|
||
pha
|
||
>LDA.G PromptBufPtr
|
||
tay
|
||
pla
|
||
cpy #PROMPTBUFMAX
|
||
beq .8
|
||
|
||
sta (pData),y
|
||
iny
|
||
lda #0
|
||
sta (pData),y
|
||
tya
|
||
>STA.G PromptBufPtr
|
||
bra .80
|
||
|
||
.8 clc
|
||
rts
|
||
|
||
.81 jsr SCRN.UpdateTopBar
|
||
bcs .9
|
||
.80 jmp SCRN.UpdateStatusBar
|
||
|
||
.9 rts
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE USR/SRC/BIN/EDIT.S.CTRL
|
||
LOAD USR/SRC/BIN/EDIT.S
|
||
ASM
|