DEVICE ZXSPECTRUM128
include "../_sdk/sys_h.asm"
TSPACES_FILENAME_SZ=42;41
PRSTDIO=1
if PRSTDIO
_COLOR=0x0007;0x07
_COLOR_RED=0x0107;0x17
else
_COLOR=0x07
_COLOR_RED=0x17
endif
org PROGSTART
cmd_begin
ld sp,0x4000 ;не должен опускаться ниже #3b00! иначе возможна порча OS
call initstdio
ld a,(stdiohgt)
dec a
ld (textedhgt),a
;ld e,6 ;textmode
;OS_SETGFX
;YIELD ;чтобы cmd мог доделать свои дела на экране
;ld e,COLOR
;OS_CLS
ld hl,twinto866
mktwinto866_0
ld e,(hl)
ld d,t866towin/256
ld a,l
ld (de),a
inc l
jr nz,mktwinto866_0
ld hl,COMMANDLINE ;command line
call skipword
call skipspaces
ld a,(hl)
or a
jr z,noautoload
;command line = "texted <file to load>"
ld (texted_filenameaddr),hl
ex de,hl ;de=drive/path/file
OS_OPENHANDLE
;b=new file handle
ld hl,0
ld de,0
nvview_load0 ;TODO сделать как в nvview
push bc
push de
push hl
call reservepage
pop hl
pop de
pop bc
ret nz ;no memory
;ld a,#c000/256
;call cmd_loadpage
push bc
push de
push hl
ld de,0xc000
ld hl,0x4000
;B = file handle, DE = Buffer address, HL = Number of bytes to read
OS_READHANDLE
;HL = Number of bytes actually read, A=error
ld b,h
ld c,l
ld hl,0x4000
or a
sbc hl,bc ;NZ = bytes to read != bytes actually read
pop hl
pop de
push af ;NZ = bytes to read != bytes actually read
ex de,hl
add hl,bc
ex de,hl
jr nc,$+3
inc hl
pop af ;NZ = bytes to read != bytes actually read
pop bc
;or a
jr z,nvview_load0
;hlde=true file size (for TRDOSFS)
ld (filesize),de
ld (filesizeHSW),hl
OS_CLOSEHANDLE
;ld hl,text
;call prtext
noautoload
ld hl,(texted_filenameaddr)
ld de,tshown_filename
;copy hl->de no more than TSPACES_FILENAME_SZ bytes
ld b,TSPACES_FILENAME_SZ
call strcopy_maxb
call textview
QUIT
strcopy_maxb
;copy hl->de no more than b bytes
strcopy_maxb0
ld a,(hl)
or a
ret z
ld (de),a
inc hl
inc de
djnz strcopy_maxb0
ret
;out: hl=after terminator
if 1==1
prtext
;hl=text
push hl
call strlen ;hl=length
pop de ;de=text
push de
push hl
call sendchars
pop hl
pop de
add hl,de
inc hl ;out: hl=after terminator
ret
strlen
;hl=str
;out: hl=length
ld bc,0 ;чтобы точно найти терминатор
xor a
cpir ;найдём обязательно, если длина=0, то bc=-1 и т.д.
ld hl,-1
or a
sbc hl,bc
ret
else
prtext
prtext0
ld a,(hl)
inc hl
or a
ret z
push hl
PRCHAR_
pop hl
jp prtext0
endif
skipword
;hl=string
;out: hl=terminator/space addr
getword0
ld a,(hl)
or a
ret z
cp ' '
ret z
inc hl
jr getword0
skipspaces
;hl=string
;out: hl=after last space
ld a,(hl)
cp ' '
ret nz
inc hl
jr skipspaces
nv_setxy
;de=yx (kept)
;keeps hl
push de
push hl
push ix
SETXY_
pop ix
pop hl
pop de
ret
minhl_bc_tobc
or a
sbc hl,bc
add hl,bc
ret nc ;bc<=hl
ld b,h
ld c,l
ret
texted_build
;OS_GETSTDINOUT ;e=stdin, d=stdout, h=stderr
;ld a,d
;ld (stdouthandle_wasatstart),a
;ld a,e
;ld (stdinhandle_wasatstart),a
;keep current path
ld de,curpath
OS_GETPATH ;DE = Pointer to MAXPATH_sz byte buffer ;out: DE = Filled in with whole path string (WITH DRIVE! Finished by slash only if root dir), HL = Pointer to start of last item
;new app, get pages for new app, load cmd with command line from cmdbuf
call loadapp ;NZ=error ;e=id
;run cmd
push de
OS_RUNAPP
pop de
;wait for finish
WAITPID ;не должно быть, если команда была .bat!
;ld (lastresult),hl
;set current path
ld de,curpath
OS_CHDIR
jp setredrawflag
loadapp
;set system path
OS_SETSYSDRV
ld de,tcmd
OS_OPENHANDLE
or a
push af
ld a,b
ld (curhandle),a
pop af
ret nz ;jr nz,execcmd_error ;NC!
;set path for newapp
ld de,curpath
OS_CHDIR
OS_NEWAPP ;на момент создания должна быть включена текущая директория!!!
or a
ret nz ;error ;NC!
;dehl=номера страниц в 0000,4000,8000,c000 нового приложения, b=id, a=error
push bc ;b=id
ld a,d
SETPGC000
push de
push hl
ld hl,cmdbuf
ld de,0xc000+COMMANDLINE
call strcopy
pop hl
pop de
call readfile_pages_dehl
ld a,(curhandle)
ld b,a
OS_CLOSEHANDLE
pop de ;d=id
ld e,d ;e=id
xor a
ret ;Z
strcopy
;hl->de
strcopy0
ld a,(hl)
ldi
or a
jr nz,strcopy0
ret
readfile_pages_dehl
ld a,d
SETPGC000
ld a,0xc100/256
call cmd_loadpage
ret nz
ld a,e
call cmd_loadfullpage
ret nz
ld a,h
call cmd_loadfullpage
ret nz
ld a,l
cmd_loadfullpage
SETPGC000
ld a,0xc000/256
cmd_loadpage
;out: a=error, bc=bytes read
;keeps hl,de
push de
push hl
ld d,a
xor a
ld l,a
ld e,a
sub d
ld h,a ;de=buffer, hl=size
call readcurhandle
ld b,h
ld c,l
pop hl
pop de
or a
ret
readcurhandle
curhandle=$+1
ld b,0
OS_READHANDLE
ret
textedhgt
db 0
curpath
ds MAXPATH_sz
tcmd
db "cmd.com",0
cmdbuf
db "cmd build.bat",0
winquit
dw 0x0a1f ;de=yx
dw 0x0613 ;bc=hgt,wid
db 3 ;next line
db "Text not saved!",0
db 3 ;next line
db " Quit?",0
db 0 ;end of window
prword
;hl=num
push hl
pop iy
ld de,prdwordbuf
push de
exx
ld a,' '
ld (prnumdwordcmd_zero_sym),a
ld hl,0
call prword_hliy ;de'=buf
pop de
ld hl,5
jp sendchars
include "../_sdk/prdword.asm"
include "textview.asm"
include "text_mem.asm"
include "../_sdk/textwindow.asm"
setdrawtablesneeded
getmarkedfiles
ret
include "../_sdk/texteditln.asm"
strdelch
;delete char at (hl-1), shift string left
;keeps ix
editcmd_bs0
ld a,(hl)
dec hl
ld (hl),a
inc hl
inc hl
or a
jr nz,editcmd_bs0
ret
strinsch
;insert char E at (hl), shift string right
;keeps ix
editcmd_ins0
ld a,(hl)
ld (hl),e
ld e,a
inc hl
or a
jr nz,editcmd_ins0
ld (hl),a
ret
include "../_sdk/stdio.asm"
filesize
dw 0
filesizeHSW
dw 0
defaultfilename
db "1.txt",0
cmd_end
display "Size ",/d,cmd_end-cmd_begin," bytes"
savebin "texted.com",cmd_begin,cmd_end-cmd_begin
LABELSLIST "../../us/user.l",1