mirror of
https://github.com/gungwald/prodos-more.git
synced 2024-12-11 09:49:29 +00:00
Bill Chatfield
GitHub
commit
5e7e35e72a
3
.gitignore
vendored
3
.gitignore
vendored
@ -1 +1,4 @@
|
||||
MORE
|
||||
MORE.dsk
|
||||
_FileInformation.txt
|
||||
*.swp
|
||||
|
||||
11
Makefile
11
Makefile
@ -25,8 +25,8 @@ endif
|
||||
# the PowerBook G4 and iBook G3. This version only requires Java 1.3.
|
||||
AC=java -jar AppleCommander-1.3.5-ac.jar
|
||||
SRC=more.s
|
||||
PGM=more
|
||||
BASE_DSK=prodos-2.0.3-boot.dsk
|
||||
PGM=MORE
|
||||
BASE_DSK=prodos-2.0.3.dsk
|
||||
VOL=$(PGM)
|
||||
DSK=$(PGM).dsk
|
||||
|
||||
@ -35,12 +35,13 @@ DSK=$(PGM).dsk
|
||||
# disk instead.
|
||||
#$(AC) -pro140 $(DSK) $(VOL)
|
||||
|
||||
$(DSK): $(PGM)
|
||||
$(DSK): $(PGM) test.txt
|
||||
$(COPY) $(BASE_DSK) $(DSK)
|
||||
$(AC) -p $(DSK) $(PGM) BIN 0x8000 < $(PGM)
|
||||
$(AC) -p $(DSK) $(PGM) BIN 0x2000 < $(PGM)
|
||||
cat test.txt | tr '\n' '\r' | $(AC) -p $(DSK) TEST TXT
|
||||
|
||||
$(PGM): $(SRC) Makefile
|
||||
merlin32 --verbose $(SRC)
|
||||
merlin32 $(SRC)
|
||||
|
||||
clean:
|
||||
$(RM) $(DSK) $(PGM) *.zip _FileInformation.txt $(PGM)_Output.txt
|
||||
|
||||
517
more.S
517
more.S
@ -5,10 +5,26 @@
|
||||
* *
|
||||
********************************
|
||||
|
||||
* DSK MORE ;WRITE ASSEMBLED FILE TO DISK
|
||||
* TYP $06 ;$FF=SYSTEM, $06=BINARY
|
||||
.OR $2000 ;ASSEMBLE START ADDRESS
|
||||
* Memory Map
|
||||
*
|
||||
* $0000 - $00FF Zero Page
|
||||
* $0100 - $01FF Stack
|
||||
* $0200 - $03FF Mostly Free, Input Buffer, Interrupt Vectors
|
||||
* $0400 - $07FF Lo-res/Text Page1
|
||||
* $0800 - $0BFF Lo-res/Text Page2 (BASIC programs load here)
|
||||
* $0C00 - $1FFF Free
|
||||
* $2000 - $3FFF Hi-res Page1
|
||||
* $4000 - $5FFF Hi-res Page2
|
||||
* $6000 - $95FF Free
|
||||
* $9600 - $BFFF DOS3.3 and Buffers
|
||||
* $C000 - $CFFF Soft Switches, Expansion Card I/O and ROM
|
||||
* $D000 - $F7FF BASIC ROM (can be bankswitched later models)
|
||||
* $F800 - $FFFF Machine Language Monitor ROM (also can be bankswitched)
|
||||
|
||||
DSK MORE ;WRITE ASSEMBLED FILE TO DISK
|
||||
TYP $06 ;$FF=SYSTEM, $06=BINARY
|
||||
ORG $2000 ;ASSEMBLE START ADDRESS
|
||||
|
||||
* SYSTEM VARIABLES
|
||||
*
|
||||
IN .EQ $200 ;256-CHAR INPUT BUF
|
||||
@ -23,19 +39,26 @@ COUT .EQ $FDED
|
||||
PRBYTE .EQ $FDDA
|
||||
*
|
||||
* SUBROUTINES IN BASIC.SYSTEM ROM:
|
||||
*
|
||||
GETBUFR .EQ $BEF5 ;ALLOCATE BUFFER, DESTROYS X & Y
|
||||
FREEBUFR .EQ $BEF8 ;FREE BUFFER
|
||||
*
|
||||
|
||||
GETBUFR EQU $BEF5 ;BCC=OKAY & A=HIBYTE OF BUF
|
||||
;BCS=FAIL & A=ERRCODE
|
||||
;X & Y ARE DESTROYED
|
||||
FREEBUFR EQU $BEF8 ;FREE BUFFER
|
||||
|
||||
* PRODOS ENTRY POINT
|
||||
|
||||
PRODOS_MLI EQU $BF00 ;MACHINE LANG IFACE (MLI)
|
||||
*
|
||||
MLI .EQ $BF00
|
||||
* MEMORY MAPPED I/O: $C000 - $CFFF
|
||||
*
|
||||
* MEMORY LOCATIONS
|
||||
RD80VID EQU $C01F ;<=128->40COL, >128->80COL
|
||||
*
|
||||
OURCH .EQ $057B ;80-COL HORIZ CURSOR POSITION
|
||||
OURCV .EQ $05FB ;VERTICAL CURSOR POSITION
|
||||
* SLOT 3 SCRATCHPAD RAM - TEXT PAGE 0 SCREEN HOLE
|
||||
* http://yesterbits.com/media/books/apple/heiserman-1983-intermediate-level-apple-ii-handbook.pdf
|
||||
*
|
||||
OURCH EQU $057B ;80-COL HORIZ CURSOR POSITION
|
||||
OURCV EQU $05FB ;VERTICAL CURSOR POSITION
|
||||
|
||||
* ZERO-PAGE ADDRESSES
|
||||
*
|
||||
ZP.A1L .EQ $3C ;MONITOR GENERAL PURPOSE
|
||||
@ -58,8 +81,8 @@ BUFSIZE .EQ $00FF
|
||||
SCR.HGHT .EQ 24 ;SCREEN HEIGHT
|
||||
*
|
||||
* DEBUGGING
|
||||
*
|
||||
TRACE .EQ 0
|
||||
|
||||
TRACE EQU 0
|
||||
|
||||
********************************
|
||||
* *
|
||||
@ -164,31 +187,52 @@ MAIN CLD ;CLEAR DECIMAL FLG, AVOID CRASH
|
||||
*
|
||||
* GET FILE NAME
|
||||
*
|
||||
>PUTS PROMPT
|
||||
PUTS INFOLINE
|
||||
JSR CROUT
|
||||
:ASKFILE PUTS PROMPT
|
||||
JSR GETLN1 ;LENGTH IN X, CR AT END
|
||||
CPX #0 ;IS THE LENGTH ZERO?
|
||||
BEQ END ;USER JUST PRESSED RETURN
|
||||
CPIN FILENAME ;COPY "IN" BUF TO FILENAME
|
||||
BNE :CONT0 ;USER JUST PRESSED RETURN
|
||||
JMP :END
|
||||
|
||||
:CONT0 CPX #1
|
||||
BNE :CONT1
|
||||
LDA #"?"
|
||||
CMP IN
|
||||
BNE :CONT1
|
||||
JSR HELPINFO
|
||||
JMP :ASKFILE
|
||||
:CONT1 CPIN FILENAME ;COPY "IN" BUF TO FILENAME
|
||||
|
||||
DO TRACE
|
||||
JSR PRSTRBYTES
|
||||
JSR GETLN
|
||||
FIN
|
||||
*
|
||||
* GET FILE I/O BUFFER FOR OPEN CALL
|
||||
*
|
||||
LDA #4 ;FOUR 256 BYTE PAGES = 1KB
|
||||
JSR GETBUFR ;GET BUF FROM BASIC.SYSTEM
|
||||
BCS ERRFWDR ;CARRY SET INDICATES AN ERROR
|
||||
STA OBUFADDR+1 ;GETBUFR RETURNS HIBYTE IN A
|
||||
BCC :CONT2 ;CARRY CLEAR MEANS NO ERROR
|
||||
JSR OBUFERR
|
||||
JMP :END
|
||||
:CONT2 STA OBUFADDR+1 ;GETBUFR RETURNS HIBYTE IN A
|
||||
LDA #0 ;PREPARE
|
||||
STA OBUFADDR ;LOBYTE IS 0 B/C ADDR OF PAGE
|
||||
*
|
||||
* OPEN FILE
|
||||
*
|
||||
JSR MLI
|
||||
JSR PRODOS_MLI
|
||||
DB OPENCMD
|
||||
DA OPENPRMS
|
||||
BNE ERRFWDR
|
||||
BEQ :CONT3
|
||||
JSR OPENERR
|
||||
JSR FREEBUFR ;CLEAN UP BEFORE TRY AGAIN
|
||||
JMP :ASKFILE
|
||||
*
|
||||
* COPY FILE NUMBER FROM OPEN PARAMETERS TO READ AND CLOSE
|
||||
*
|
||||
LDA OPENFNUM
|
||||
:CONT3 LDA OPENFNUM
|
||||
STA READFNUM
|
||||
STA CLOSFNUM
|
||||
*
|
||||
@ -196,49 +240,168 @@ MAIN CLD ;CLEAR DECIMAL FLG, AVOID CRASH
|
||||
*
|
||||
LDA #1 ;ONE 256 BYTE BUFFER
|
||||
JSR GETBUFR ;CALL BASIC.SYSTEM SUB
|
||||
BCS ERRFWDR ;CARRY SET MEANS ERROR
|
||||
STA RBADDR+1 ;STORE HI-BYTE
|
||||
STA ZP.A1H ;AGAIN, FOR 0-PAGE INDIRECTION
|
||||
BCC :CONT4
|
||||
JSR RBUFERR ;CARRY SET MEANS ERROR
|
||||
JMP :CLOSFILE
|
||||
:CONT4 STA RBADDR+1 ;STORE HI-BYTE
|
||||
STA ZP_A1H ;FOR 0-PAGE INDIRECTION
|
||||
LDA #0 ;0 FOR LO-BYTE
|
||||
STA RBADDR ;STORE IT
|
||||
STA ZP.A1L ;AGAIN, FOR 0-PAGE INDIRECTION
|
||||
*
|
||||
* PRINT THE FILE
|
||||
*
|
||||
JSR VIEWFILE ;MUST CLOSE BEFORE ERR HANDLING
|
||||
JSR VIEWFILE
|
||||
*
|
||||
* FREE READ BUFFER
|
||||
* CLEANUP
|
||||
*
|
||||
JSR FREEBUFR
|
||||
JSR FREEBUFR ;FREE READ BUFFER
|
||||
*
|
||||
* CLOSE FILE
|
||||
* Close file
|
||||
*
|
||||
JSR MLI
|
||||
:CLOSFILE JSR PRODOS_MLI ;CLOSE THE FILE
|
||||
DB CLOSCMD
|
||||
DA CLOSPRMS
|
||||
STA CLOSERR
|
||||
*
|
||||
* FREE FILE BUFFER USED IN OPEN CALL
|
||||
*
|
||||
JSR FREEBUFR
|
||||
*
|
||||
* CHECK FOR ERRORS
|
||||
*
|
||||
LDA READERR ;RELOAD THE READ RESULT CODE
|
||||
CMP EOFERR ;WAS IT AN EOF "ERROR"
|
||||
BEQ END ;EOF IS NOT REALLY AN ERROR
|
||||
CMP #0
|
||||
BNE ERRFWDR
|
||||
LDA CLOSERR
|
||||
BNE ERRFWDR
|
||||
JMP END
|
||||
*
|
||||
* FINISH
|
||||
*
|
||||
ERRFWDR JSR ERRPROC
|
||||
END NOP
|
||||
BEQ :FREEOBUF
|
||||
JSR CLOSERR
|
||||
|
||||
:FREEOBUF JSR FREEBUFR ;FREE OPEN I/O BUFFER
|
||||
:END NOP
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* END OF MAIN - PROGRAM EXIT *
|
||||
* *
|
||||
********************************
|
||||
|
||||
********************************
|
||||
* *
|
||||
* PROGRAM INFO AND HELP *
|
||||
* *
|
||||
********************************
|
||||
HELPINFO JSR CROUT
|
||||
PUTS INFO0
|
||||
JSR CROUT
|
||||
PUTS INFO1
|
||||
JSR CROUT
|
||||
PUTS INFO2
|
||||
JSR CROUT
|
||||
PUTS INFO3
|
||||
JSR CROUT
|
||||
PUTS INFO4
|
||||
JSR CROUT
|
||||
JSR CROUT
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* HANDLE ERROR WHEN OPENING *
|
||||
* FILE *
|
||||
* *
|
||||
********************************
|
||||
OPENERR STA ERRCODE
|
||||
PUTS OERRMSG
|
||||
PUTS FILENAME
|
||||
LDA #":"
|
||||
JSR COUT
|
||||
LDA ERRCODE
|
||||
JSR ERRPROC
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* HANDLE ERROR WHEN CLOSING *
|
||||
* FILE *
|
||||
* *
|
||||
********************************
|
||||
CLOSERR STA ERRCODE
|
||||
PUTS CERRMSG
|
||||
PUTS FILENAME
|
||||
LDA #"'"
|
||||
JSR COUT
|
||||
LDA #":"
|
||||
JSR COUT
|
||||
LDA ERRCODE
|
||||
JSR ERRPROC
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* HANDLE ERROR WHEN REQUESTING *
|
||||
* READ BUFFER *
|
||||
* *
|
||||
********************************
|
||||
RBUFERR STA ERRCODE
|
||||
PUTS RBERRMSG
|
||||
LDA #":"
|
||||
JSR COUT
|
||||
LDA ERRCODE
|
||||
JSR ERRPROC
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* HANDLE ERROR WHEN REQUESTING *
|
||||
* READ BUFFER *
|
||||
* *
|
||||
********************************
|
||||
OBUFERR STA ERRCODE
|
||||
PUTS OBERRMSG
|
||||
LDA #":"
|
||||
JSR COUT
|
||||
LDA ERRCODE
|
||||
JSR ERRPROC
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* PRINT "IN" BUFFER *
|
||||
* *
|
||||
********************************
|
||||
PRINT_IN
|
||||
PUSHY
|
||||
LDA #"X"
|
||||
JSR COUT
|
||||
LDA #"="
|
||||
JSR COUT
|
||||
TXA
|
||||
JSR PRBYTE
|
||||
JSR CROUT
|
||||
|
||||
LDY #0
|
||||
:LOOP CPY #255
|
||||
BEQ :ENDLOOP
|
||||
LDA IN,Y
|
||||
JSR PRBYTE
|
||||
LDA #" "
|
||||
JSR COUT
|
||||
INY
|
||||
JMP :LOOP
|
||||
:ENDLOOP JSR CROUT
|
||||
POPY
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* PRINT STRING BYTES *
|
||||
* *
|
||||
********************************
|
||||
PRSTRBYTES
|
||||
PUSHY
|
||||
LDY #0
|
||||
:LOOP CPY #255
|
||||
BEQ :ENDLOOP
|
||||
LDA FILENAME,Y
|
||||
JSR PRBYTE
|
||||
LDA #" "
|
||||
JSR COUT
|
||||
INY
|
||||
JMP :LOOP
|
||||
:ENDLOOP JSR CROUT
|
||||
POPY
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
* VIEW FILE SUB *
|
||||
@ -250,18 +413,18 @@ VIEWFILE
|
||||
>PUTS ENVIEW
|
||||
FIN
|
||||
|
||||
>SET1 LINENUM ;INIT LINE NUMBER
|
||||
.1 JSR MLI ;CALL PRODOS TO READ FILE
|
||||
SET1 LINENUM ;INIT LINE NUMBER
|
||||
:LOOP JSR PRODOS_MLI ;CALL PRODOS TO READ FILE
|
||||
DB READCMD ;SPECIFY PRODOS READ COMMAND
|
||||
DA READPRMS ;READ PARAMETERS
|
||||
STA READERR ;SAVE RESULT OF READ OPERATION
|
||||
BNE .2 ;IF ERROR THEN END SUB
|
||||
BNE :READERR
|
||||
JSR WRITEBUF ;WRITE TO SCREEN WHAT WAS READ
|
||||
LDA #1 ;PREPARE FOR NEXT OP
|
||||
CMP USRQUIT ;IF USER WANTS TO QUIT, THEN
|
||||
BEQ .2 ;EXIT THE LOOP
|
||||
JMP .1 ;ELSE, GET THE NEXT BUFFER
|
||||
.2 NOP
|
||||
BEQ :ENDLOOP ;EXIT THE LOOP
|
||||
JMP :LOOP ;ELSE, GET THE NEXT BUFFER
|
||||
:READERR JSR ERRPROC
|
||||
:ENDLOOP NOP
|
||||
RTS
|
||||
|
||||
********************************
|
||||
@ -299,7 +462,7 @@ WRITEBUF
|
||||
.3 >POPY
|
||||
|
||||
DO TRACE
|
||||
>PUTS EXVIEW
|
||||
PUTS EXWRITEBUF
|
||||
FIN
|
||||
|
||||
RTS
|
||||
@ -387,14 +550,172 @@ ERASEBAR
|
||||
********************************
|
||||
* *
|
||||
* ERROR HANDLER *
|
||||
* INPUT PARAM: A HOLDS ERRCODE *
|
||||
* *
|
||||
********************************
|
||||
|
||||
ERRPROC STA ERRCODE
|
||||
>PUTS ERRTXT
|
||||
JSR PRBYTE
|
||||
JSR CROUT
|
||||
RTS
|
||||
ERRPROC
|
||||
STA ERRCODE
|
||||
CMP #0
|
||||
BNE :EEOF
|
||||
JMP :END
|
||||
|
||||
:EEOF CMP #EOFERR
|
||||
BNE :E01
|
||||
JMP :END
|
||||
|
||||
:E01 CMP #1
|
||||
BNE :E04
|
||||
PUTS E01MSG
|
||||
JMP :END
|
||||
|
||||
:E04 CMP #4
|
||||
BNE :E25
|
||||
PUTS E04MSG
|
||||
JMP :END
|
||||
|
||||
:E25 CMP #$25
|
||||
BNE :E27
|
||||
PUTS E25MSG
|
||||
JMP :END
|
||||
|
||||
:E27 CMP #$27
|
||||
BNE :E28
|
||||
PUTS E27MSG
|
||||
JMP :END
|
||||
|
||||
:E28 CMP #$28
|
||||
BNE :E2B
|
||||
PUTS E28MSG
|
||||
JMP :END
|
||||
|
||||
:E2B CMP #$2B
|
||||
BNE :E2E
|
||||
PUTS E2BMSG
|
||||
JMP :END
|
||||
|
||||
:E2E CMP #$2E
|
||||
BNE :E40
|
||||
PUTS E2EMSG
|
||||
JMP :END
|
||||
|
||||
:E40 CMP #$40
|
||||
BNE :E42
|
||||
PUTS E40MSG
|
||||
JMP :END
|
||||
|
||||
:E42 CMP #$42
|
||||
BNE :E43
|
||||
PUTS E42MSG
|
||||
JMP :END
|
||||
|
||||
:E43 CMP #$43
|
||||
BNE :E44
|
||||
PUTS E43MSG
|
||||
JMP :END
|
||||
|
||||
:E44 CMP #$44
|
||||
BNE :E45
|
||||
PUTS E44MSG
|
||||
JMP :END
|
||||
|
||||
:E45 CMP #$45
|
||||
BNE :E46
|
||||
PUTS E45MSG
|
||||
JMP :END
|
||||
|
||||
:E46 CMP #$46
|
||||
BNE :E47
|
||||
PUTS E46MSG
|
||||
JMP :END
|
||||
|
||||
:E47 CMP #$47
|
||||
BNE :E48
|
||||
PUTS E47MSG
|
||||
JMP :END
|
||||
|
||||
:E48 CMP #$48
|
||||
BNE :E49
|
||||
PUTS E48MSG
|
||||
JMP :END
|
||||
|
||||
:E49 CMP #$49
|
||||
BNE :E4A
|
||||
PUTS E49MSG
|
||||
JMP :END
|
||||
|
||||
:E4A CMP #$4A
|
||||
BNE :E4B
|
||||
PUTS E4AMSG
|
||||
JMP :END
|
||||
|
||||
:E4B CMP #$4B
|
||||
BNE :E4C
|
||||
PUTS E4BMSG
|
||||
JMP :END
|
||||
|
||||
:E4C CMP #$4C
|
||||
BNE :E4D
|
||||
PUTS E4CMSG
|
||||
JMP :END
|
||||
|
||||
:E4D CMP #$4D
|
||||
BNE :E4E
|
||||
PUTS E4DMSG
|
||||
JMP :END
|
||||
|
||||
:E4E CMP #$4E
|
||||
BNE :E50
|
||||
PUTS E4EMSG
|
||||
JMP :END
|
||||
|
||||
:E50 CMP #$50
|
||||
BNE :E51
|
||||
PUTS E50MSG
|
||||
JMP :END
|
||||
|
||||
:E51 CMP #$51
|
||||
BNE :E52
|
||||
PUTS E51MSG
|
||||
JMP :END
|
||||
|
||||
:E52 CMP #$52
|
||||
BNE :E53
|
||||
PUTS E52MSG
|
||||
JMP :END
|
||||
|
||||
:E53 CMP #$53
|
||||
BNE :E55
|
||||
PUTS E53MSG
|
||||
JMP :END
|
||||
|
||||
:E55 CMP #$55
|
||||
BNE :E56
|
||||
PUTS E55MSG
|
||||
JMP :END
|
||||
|
||||
:E56 CMP #$56
|
||||
BNE :E57
|
||||
PUTS E56MSG
|
||||
JMP :END
|
||||
|
||||
:E57 CMP #$57
|
||||
BNE :E5A
|
||||
PUTS E57MSG
|
||||
JMP :END
|
||||
|
||||
:E5A CMP #$5A
|
||||
BNE :E_UNK
|
||||
PUTS E5AMSG
|
||||
JMP :END
|
||||
|
||||
:E_UNK PUTS E_UNK_MSG
|
||||
LDA #":"
|
||||
JSR COUT
|
||||
LDA ERRCODE
|
||||
JSR PRBYTE
|
||||
:END JSR CROUT
|
||||
RTS
|
||||
|
||||
********************************
|
||||
* *
|
||||
@ -402,26 +723,62 @@ ERRPROC STA ERRCODE
|
||||
* *
|
||||
********************************
|
||||
|
||||
PROMPT .DA #5 ;LENGTH BYTE
|
||||
.AS "FILE:"
|
||||
INFOLINE STR "ENTER [?] FOR PROGRAM INFO AND HELP"
|
||||
INFO0 STR "MORE - PAGES THROUGH TEXT FILE"
|
||||
INFO1 STR "COPYRIGHT (C) 2024 BILL CHATFIELD"
|
||||
INFO2 STR "DISTRIBUTED UNDER THE GPL VERSION 3"
|
||||
INFO3 STR "https://github.com/gungwald/prodos-more"
|
||||
INFO4 STR "PRESS RETURN TO QUIT"
|
||||
PROMPT STR "FILE:"
|
||||
ERRTXT STR "ERROR:"
|
||||
FILENAME DS $FF
|
||||
ERRCODE DS 1
|
||||
LINENUM DS 1
|
||||
BAR STR '[RET] LINE [SPC] PAGE [Q]UIT'
|
||||
USRQUIT DS 1
|
||||
BUFCHAR DS 1
|
||||
USRCHAR DS 1
|
||||
|
||||
ERRTXT .DA #6 ;LENGTH BYTE
|
||||
.AS "ERROR:"
|
||||
|
||||
BAR .DA #42
|
||||
.AS '[RET] NEXT LINE / [SPC] NEXT PAGE / [Q]UIT'
|
||||
OERRMSG STR "CANNOT OPEN "
|
||||
CERRMSG STR "CANNOT CLOSE "
|
||||
RBERRMSG STR "CANNOT CREATE READ BUFFER"
|
||||
OBERRMSG STR "CANNOT CREATE FILE BUFFER"
|
||||
|
||||
FILENAME .BS $FF
|
||||
ERRCODE .BS 1
|
||||
READERR .BS 1
|
||||
CLOSERR .BS 1
|
||||
LINENUM .BS 1
|
||||
USRQUIT .BS 1
|
||||
BUFCHAR .BS 1
|
||||
USRCHAR .BS 1
|
||||
E00MSG STR "NO ERROR"
|
||||
E01MSG STR "BAD SYSTEM CALL NUMBER"
|
||||
E04MSG STR "BAD SYSTEM CALL PARAMETER COUNT"
|
||||
E25MSG STR "INTERRUPT TABLE FULL"
|
||||
E27MSG STR "I/O ERROR"
|
||||
E28MSG STR "NO DEVICE CONNECTED"
|
||||
E2BMSG STR "DISK WRITE PROTECTED"
|
||||
E2EMSG STR "DISK SWITCHED"
|
||||
E40MSG STR "INVALID PATHNAME"
|
||||
E42MSG STR "MAXIMUM NUMBER OF FILES OPEN"
|
||||
E43MSG STR "INVALID REFERENCE NUMBER"
|
||||
E44MSG STR "DIRECTORY NOT FOUND"
|
||||
E45MSG STR "VOLUME NOT FOUND"
|
||||
E46MSG STR "FILE NOT FOUND"
|
||||
E47MSG STR "DUPLICATE FILENAME"
|
||||
E48MSG STR "VOLUME FULL"
|
||||
E49MSG STR "VOLUME DIRECTORY FULL"
|
||||
E4AMSG STR "INCOMPATIBLE FILE FORMAT OR PRODOS DIRECTORY"
|
||||
E4BMSG STR "UNSUPPORTED STORAGE TYPE"
|
||||
E4CMSG STR "END OF FILE ENCOUNTERED"
|
||||
E4DMSG STR "POSITION OUT OF RANGE"
|
||||
E4EMSG STR "FILE ACCESS ERROR OR FILE LOCKED"
|
||||
E50MSG STR "FILE IS OPEN"
|
||||
E51MSG STR "DIRECTORY STRUCTURE DAMAGED"
|
||||
E52MSG STR "NOT A PRODOS VOLUME"
|
||||
E53MSG STR "INVALID SYSTEM CALL PARAMETER"
|
||||
E55MSG STR "VOLUME CONTROL BLOCK TABLE FULL"
|
||||
E56MSG STR "BAD BUFFER ADDRESS"
|
||||
E57MSG STR "DUPLICATE VOLUME"
|
||||
E5AMSG STR "FILE STRUCTURE DAMAGED"
|
||||
E_UNK_MSG STR "UNKNOWN ERROR CODE"
|
||||
|
||||
ENVIEW STR 'ENTERING VIEWFILE'
|
||||
EXVIEW STR 'EXITING VIEWFILE'
|
||||
EXWRITEBUF STR 'EXITING WRITEBUF'
|
||||
ENSTATB STR 'ENTERING STATUSBAR'
|
||||
EXSTATB STR 'EXITING STATUSBAR'
|
||||
ENERASEB STR 'ENTERING ERASEBAR'
|
||||
@ -452,5 +809,5 @@ CLOSFNUM .BS 1
|
||||
* CONSUME ALL BYTES UP TO THE NEXT PAGE BOUNDRY
|
||||
*FILLER DS \,$00
|
||||
* MUST START ON PAGE BOUNDRY
|
||||
*OPENBUF .BS 1024
|
||||
*READBUF .BS BUFSIZE
|
||||
*OPENBUF DS 1024
|
||||
*READBUF DS BUFSIZE
|
||||
|
||||
Binary file not shown.
195
test.txt
Normal file
195
test.txt
Normal file
@ -0,0 +1,195 @@
|
||||
MORE(1) User Commands MORE(1)
|
||||
|
||||
NAME
|
||||
more - display the contents of a file in a terminal
|
||||
|
||||
SYNOPSIS
|
||||
more [options] file ...
|
||||
|
||||
DESCRIPTION
|
||||
more is a filter for paging through text one screenful at a time. This
|
||||
version is especially primitive. Users should realize that less(1)
|
||||
provides more(1) emulation plus extensive enhancements.
|
||||
|
||||
OPTIONS
|
||||
Options are also taken from the environment variable MORE (make sure to
|
||||
precede them with a dash (-)) but command-line options will override
|
||||
those.
|
||||
|
||||
-d, --silent
|
||||
Prompt with "[Press space to continue, 'q' to quit.]", and display
|
||||
"[Press 'h' for instructions.]" instead of ringing the bell when an
|
||||
illegal key is pressed.
|
||||
|
||||
-l, --logical
|
||||
Do not pause after any line containing a ^L (form feed).
|
||||
|
||||
-e, --exit-on-eof
|
||||
Exit on End-Of-File, enabled by default if POSIXLY_CORRECT
|
||||
environment variable is not set or if not executed on terminal.
|
||||
|
||||
-f, --no-pause
|
||||
Count logical lines, rather than screen lines (i.e., long lines are
|
||||
not folded).
|
||||
|
||||
-p, --print-over
|
||||
Do not scroll. Instead, clear the whole screen and then display the
|
||||
text. Notice that this option is switched on automatically if the
|
||||
executable is named page.
|
||||
|
||||
-c, --clean-print
|
||||
Do not scroll. Instead, paint each screen from the top, clearing
|
||||
the remainder of each line as it is displayed.
|
||||
|
||||
-s, --squeeze
|
||||
Squeeze multiple blank lines into one.
|
||||
|
||||
-u, --plain
|
||||
Suppress underlining. This option is silently ignored as backwards
|
||||
compatibility.
|
||||
|
||||
-n, --lines number
|
||||
Specify the number of lines per screenful. The number argument is a
|
||||
positive decimal integer. The --lines option shall override any
|
||||
values obtained from any other source, such as number of lines
|
||||
reported by terminal.
|
||||
|
||||
-number
|
||||
A numeric option means the same as --lines option argument.
|
||||
|
||||
+number
|
||||
Start displaying each file at line number.
|
||||
|
||||
+/string
|
||||
The string to be searched in each file before starting to display
|
||||
it.
|
||||
|
||||
-h, --help
|
||||
Display help text and exit.
|
||||
|
||||
-V, --version
|
||||
Print version and exit.
|
||||
|
||||
COMMANDS
|
||||
Interactive commands for more are based on vi(1). Some commands may be
|
||||
preceded by a decimal number, called k in the descriptions below. In
|
||||
the following descriptions, ^X means control-X.
|
||||
|
||||
h or ?
|
||||
Help; display a summary of these commands. If you forget all other
|
||||
commands, remember this one.
|
||||
|
||||
SPACE
|
||||
Display next k lines of text. Defaults to current screen size.
|
||||
|
||||
z
|
||||
Display next k lines of text. Defaults to current screen size.
|
||||
Argument becomes new default.
|
||||
|
||||
RETURN
|
||||
Display next k lines of text. Defaults to 1. Argument becomes new
|
||||
default.
|
||||
|
||||
d or ^D
|
||||
Scroll k lines. Default is current scroll size, initially 11.
|
||||
Argument becomes new default.
|
||||
|
||||
q or Q or INTERRUPT
|
||||
Exit.
|
||||
|
||||
s
|
||||
Skip forward k lines of text. Defaults to 1.
|
||||
|
||||
f
|
||||
Skip forward k screenfuls of text. Defaults to 1.
|
||||
|
||||
b or ^B
|
||||
Skip backwards k screenfuls of text. Defaults to 1. Only works with
|
||||
files, not pipes.
|
||||
|
||||
'
|
||||
Go to the place where the last search started.
|
||||
|
||||
=
|
||||
Display current line number.
|
||||
|
||||
/pattern
|
||||
Search for kth occurrence of regular expression. Defaults to 1.
|
||||
|
||||
n
|
||||
Search for kth occurrence of last regular expression. Defaults to
|
||||
1.
|
||||
|
||||
!command or :!command
|
||||
Execute command in a subshell.
|
||||
|
||||
v
|
||||
Start up an editor at current line. The editor is taken from the
|
||||
environment variable VISUAL if defined, or EDITOR if VISUAL is not
|
||||
defined, or defaults to vi(1) if neither VISUAL nor EDITOR is
|
||||
defined.
|
||||
|
||||
^L
|
||||
Redraw screen.
|
||||
|
||||
:n
|
||||
Go to kth next file. Defaults to 1.
|
||||
|
||||
:p
|
||||
Go to kth previous file. Defaults to 1.
|
||||
|
||||
:f
|
||||
Display current file name and line number.
|
||||
|
||||
.
|
||||
Repeat previous command.
|
||||
|
||||
ENVIRONMENT
|
||||
The more command respects the following environment variables, if they
|
||||
exist:
|
||||
|
||||
MORE
|
||||
This variable may be set with favored options to more.
|
||||
|
||||
SHELL
|
||||
Current shell in use (normally set by the shell at login time).
|
||||
|
||||
TERM
|
||||
The terminal type used by more to get the terminal characteristics
|
||||
necessary to manipulate the screen.
|
||||
|
||||
VISUAL
|
||||
The editor the user prefers. Invoked when command key v is pressed.
|
||||
|
||||
EDITOR
|
||||
The editor of choice when VISUAL is not specified.
|
||||
|
||||
POSIXLY_CORRECT
|
||||
Disable exit-on-eof (see option -e for more details).
|
||||
|
||||
HISTORY
|
||||
The more command appeared in 3.0BSD. This man page documents more
|
||||
version 5.19 (Berkeley 6/29/88), which is currently in use in the Linux
|
||||
community. Documentation was produced using several other versions of
|
||||
the man page, and extensive inspection of the source code.
|
||||
|
||||
AUTHORS
|
||||
Eric Shienbrood, UC Berkeley.
|
||||
|
||||
Modified by Geoff Peck, UCB to add underlining, single spacing.
|
||||
|
||||
Modified by John Foderaro, UCB to add -c and MORE environment variable.
|
||||
|
||||
SEE ALSO
|
||||
less(1), vi(1)
|
||||
|
||||
REPORTING BUGS
|
||||
For bug reports, use the issue tracker at
|
||||
https://github.com/util-linux/util-linux/issues.
|
||||
|
||||
AVAILABILITY
|
||||
The more command is part of the util-linux package which can be
|
||||
downloaded from Linux Kernel Archive
|
||||
<https://www.kernel.org/pub/linux/utils/util-linux/>.
|
||||
|
||||
util-linux 2.39.3 2023-11-21 MORE(1)
|
||||
Loading…
Reference in New Issue
Block a user