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!Zap/!Help
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
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File contents
*****************************************************************************
* >!Help file for !Zap version 0.90 *
* All code is copyright Dominic Symes 1992/1993. See 'Copyright' file. *
* NB This program needs the COLOURS module to run. It is in !System.Modules *
* on Acorn's Application disc 1. If in doubt, double click on !System. *
*****************************************************************************
This is the 3rd release version of the text editor !Zap.
Main features: * Display may be in text, byte or disassembly format.
* All key short cuts are user redefinable.
* Automatic updating line numbers & file addresses.
* Full (unix style) wildcard search with your own definable
macros and search 'throwback' buffers.
* Proper unix tabs and true scrollbar operation.
* Full undo on all operations.
* COPY key causes standard cursor editing.
* Fast redraw in system or anti-aliased fonts.
* Any number of markers on each file, and a facility for
following branches in disassembly mode.
* Full ARMBE style BASIC Editor.
* Search as you type.
* Learns keys sequences.
* Emacs style Yank (Cut & Paste) and !Edit style move and
copy implemented.
* C throwback/info supported.
* Reads disc sectors/tracks and memory of other tasks.
* Keyboard selection of regions.
* Taskwindow supports control characters.
* Auto indent.
For details of my future plans for Zap please see the text file 'Changes'.
Risc Os 2 users please read A.4.
*************************************************************************
* Contents: *
*************************************************************************
Section A Keys and options.
A.1 Summary of default key actions.
A.2 How to redefine more keys.
A.3 How to change Zaps default options.
A.4 Differences in Risc Os 2.
Section B Loading/saving/printing/editing files
B.1 Loading files/creating files.
B.2 Saving files.
B.3 Dumping/printing files.
B.4 Selecting regions.
B.5 Copying/cutting/pasting/yanking.
Section C Editing BASIC - PLEASE READ
C.1 How to change editors/options.
C.2 Using BASIC in ARMBE mode.
C.3 Testing BASIC programs.
Section D Individual mode help.
D.0 Text mode
D.1 Byte mode .. etc ..
Section E Search and Replace.
E.1 The Search window.
E.2 The Replace window.
E.3 Keyboard (incremental) search.
Section F Other features.
F.1 Learning key sequences - very useful.
F.2 Tabs and indenting.
F.3 Fonts and font sizes.
Section G How to find out more.
*************************************************************************
* Section A: Keys and options. *
*************************************************************************
A.1 Default key actions
-----------------------
When Zap is loaded, it reads in the 'Keys' file, and uses this to create the
current key bindings. Each key mentioned in the 'Keys' file has a command
name following it. By editing the 'Keys' file and moving the command names
about, you can change the key action. See section A.2 for details.
Please note that the key short cuts given in the menus are automatically
updated to reflect your new choice of keys. A summary of the default key
bindings is given below. (s=Shift c=Ctrl sc=Shift+Ctrl).
Key: Command: Action:
Delete DELETE Delete last character.
sDelete DELETENEXT Delete next character.
Insert TOGGLEINSERT Toggle insert and overwrite modes.
Copy COPY Initiates split cursor copying. Move cursor
with cursor keys and use COPY key to copy.
Note that you may copy from one window to
another by selecting on the other.
sCopy COPY For those who wish to redefine Copy to be
DELETENEXT. Copy key still ok in copy mode.
cCopy SELREGION Starts selection of a region via cursor keys.
Press Escape to end the selection.
scCopy DUMPFILE Produce text image of this file.
Escape ESCAPE Stops copy modes/selection modes/search
as you type mode/yank mode.
Tab TAB Inserts a variety of tabs - see tab menu.
sTab SWITCHTAB Switches between Unix and !Edit tab modes.
scTab - Reserved for !Larger/!Menon users.
<-| DELETE Delete last character.
c<-| FASTUNDO Undo last operation.
Print QUICKPRINT Send file directly to printer.
sPrint PRINTFILE Print file through printer driver.
cPrint OPENPRINTER Open 'printer:' filer window.
scPrint CLOSEPRINTER Close 'printer:' filer window.
Return RETURN Splits line / inserts new line in line edit
mode. Also indents in auto-indent mode.
Cursor keys:
Left LEFT Moves 1 left / goto last mark in code mode.
Right RIGHT Moves 1 right / goto address in code mode.
Down DOWN Move 1 line down.
Up UP Move 1 line up.
sLeft SLEFT Move back one word.
sRight SRIGHT Move forward one word.
sDown/PageDown SDOWN Move down a page.
sUp/PageUp SUP Move up a page.
cLeft CLEFT Move to start of logical line.
cRight CRIGHT Move to end of logical line.
cDown CDOWN Move to end of text (and leave marker).
cUp CUP Move to start of text (and leave marker).
scLeft SCLEFT Move to the left without moving cursor.
scRight SCRIGHT Move to the right without moving cursor.
scDown SCDOWN Move down without moving cursor.
scUp SCUP Move up without moving cursor.
Function keys:
F1 EXECUTE Execute learnt key sequence (see F.1).
F2 HEXASCII Toggles hex entry mode when byte/word modes.
F3 SAVE Brings up save box. See save box help.
F4 SEARCHCUR Brings up Search by Goto box. (See E.1)
F5 GOTO Brings up Goto line/address box.
F6 TOGGLEMARK Inserts marker in text/deletes marker.
F7 SEARCHBUF Brings up Search to buffer box. (See E.1)
F8 FULLUNDO Full undo (takes longest path in undo tree).
F9 REDO Redo (undo last undo whether full or fast).
F10 DELLINE Delete current line.
sF1 SPLITLINE Split line (useful in Basic mode).
sF2 SWAPWINDOW Swap window (to next window/last used).
sF3 - Reserved.
sF4 REPLACE Brings up search and replace box. (See E.2)
sF5 HELP Brings up this help text.
sF6 LASTMARK Last mark (eg after ctrl-down by mistake).
sF7 NEXTMATCH Next match (after an F4 or F7 search).
sF8 RENUMBER Renumbers a BASIC file.
sF9 NEXTMARK Jump to next set marker.
sF10 DELTOSTART Delete to start of line.
cF1 JOINLINE Join line (useful in Basic mode).
cF2 CLOSEWINDOW Close current window (and jump to next).
cF3 QUICKSAVE Save the file with no prompt.
cF4 NEWVIEW New view (open new window on this file).
cF5 WORDWRAP Toggle wordwrap mode (w in title).
cF6 FORMATTEXT Format text to start of next paragraph.
cF7 LASTMATCH Previous match (see sF7).
cF8 - Reserved
cF9 - Reserved
cF10 DELTOEND Delete to end of line (emacs style ctrl K).
scF1 MODE0 Text mode (display in text format)
scF2 MODE1 Byte mode (display in hex bytes)
scF3 MODE2 Word mode (display in hex words)
scF4 MODE3 Ascii mode (display in characters)
scF5 MODE4 Code mode (display in disassembled code)
scF6 MODE5 BASIC mode (display tokenised Basic)
scF7 MODE6 BASTXT mode (display detokenised Basic)
scF8 MODE7 extension mode - 7
scF9 MODE8 extension mode - 8
scF10 MODE9 extension mode - 9
Ctrl letters:
cA CLEFT Start of line - emacs compatibility.
cB LEFT Back a char - emacs compatibility.
cC COPYSEL Copy selected region to current position.
cD DELETENEXT Delete next char- emacs compatibility.
cE CRIGHT Line end - emacs compatibility.
cF RIGHT Forward a char - emacs compatibility.
cG CANCEL Cancel search 'as you type' and return to
start. Also cancel any yank operations.
cH - Reserved (fast undo is on ctrl-backspace)
cI INDIRECT Indirect (move to the address given by word
at cursor - useful in Code mode).
cJ - Reserved.
cK DELTOEND Kill line - emacs compatibility.
cL LEARN Learn key sequence (see F.1)
cM RETURN Performs return action for current mode.
cN DOWN Next line - emacs compatibility.
cP UP Previous line - emacs compatibility.
cQ - Reserved for 'quote character'
cR SEARCHBACK Reverse search 'as you type'.
cS SEARCHFORWARD Search 'as you type' forwards.
cT SELECTBUFFER Select entire buffer.
cU - Reserved for do n times.
cV MOVESEL Move selected region to current position.
cW - Reserved for set width.
cX CUT Delete/Cut selected region.
cY PASTE Paste/Yank once selected region.
cZ CLEARSEL Clear selection.
scA ADDRESSES Addresses shown at line start.
scB BASIC Drop into Basic with program downloaded.
scC COMPILE Saves then chains a program.
scD INSERTDATE Insert current date (format in 'Keys' file).
scE SAVEANDRUN Saves then runs a program then exits.
scF RUNANDEXIT Runs a program and then exits.
scG TOGGLEWIND Toggle window size.
scH - Reserved.
scI NEXTTRACK Move forward one track.
scJ LASTSECTOR Move back one sector.
scK NEXTSECTOR Move forward one sector.
scL LOGICAL Logical line numbers shown at line start.
scM LASTTRACK Move back one track.
scN NOLINENOS Removes line numbers/addresses.
scO TOGGLEHEX Line numbers shown in hex/decimal.
scP PHYSICAL Physical line numbers shown at line start.
scQ SWAPCHARS Swap next two characters around.
scR READONLY Toggle read only state (r in title).
scS SWAPCASE Swap case of next character/selected region.
scT INSERTTIME Insert current time (format in 'Keys' file).
scU RUN Run a basic program from memory.
scV - Reserved.
scW - Reserved.
scX CLOSEOTHER Close other open window.
scY YANK Yank cyclically through deleted regions.
scZ - Reserved.
A.2 How to redefine more keys
-----------------------------
A 'Keys' file line has format "comment &xxx arg1 arg2 arg3 ... ". The
'comment' may include any character except '&'. ' ' represents any number of
spaces or tabs. 'xxx' represents a hex number which I will call the variable
number. Currently variables &000-&1FF are reserved for keys, with arg1 giving
the command to execute when that key is pressed. The other variables are
documented in A.3. If a key is not mentioned in the keys file then it is
passed on to the next task. Thus DO NOT put F12 in the 'keys' file.
The Zap key numbers are based on those returned by Wimp_Poll. Thus, the
function keys return &180-&1FF, as documented in the PRMs. Just look at the
keys file if you don't have a copy of the PRMs. Standard characters return
their ascii value &20-&FF as usual. &7F stands for unshifted DELETE.
Internally Zap uses some extra codes in the range &00-&1F and &100-&17F which
differ from the Wimp's. These are documented in the table below.
000 cSpace 100 scSpace 120 sSpace
001 cA 101 scA
002 cB 102 scB
003 cC 103 scC
004 cD 104 scD
005 cE 105 scE
006 cF 106 scF
007 cG 107 scG
008 cH 108 scH
009 cI 109 scI
00A cJ 10A scJ
00B cK 10B scK 12B c[ 14B sc[ (c{)
00C cL 10C scL 12C c\ 14C sc\ (c|)
00D cM 10D scM 12D c] 14D sc] (c})
00E cN 10E scN
00F cO 10F scO 12F c- 14F sc- (c_)
010 cP 110 scP 130 c0 150 sc0 (c))
011 cQ 111 scQ 131 c1 151 sc1 (c!)
012 cR 112 scR 132 c2 152 sc2 (c@)
013 cS 113 scS 133 c3 153 sc3 (c#)
014 cT 114 scT 134 c4 154 sc4 (c$)
015 cU 115 scU 135 c5 155 sc5 (c%)
016 cV 116 scV 136 c6 156 sc6 (c^)
017 cW 117 scW 137 c7 157 sc7 (c&)
018 cX 118 scX 138 c8 158 sc8 (c*)
019 cY 119 scY 139 c9 159 sc9 (c()
01A cZ 11A scZ
01B Escape 11B sEscape 13B cEscape 15B scEscape
01C Backspace 11C sBackspace 13C cBackspace 15C scBackspace
01D Return 11D sReturn 13D cReturn 15D scReturn
01E Home 11E sHome 13E cHome 15E scHome
01F cDelete 11F scDelete
07F Delete 17F sDelete
Example: Suppose you wished ctrl-] to enter the code &1D into the file. Then
you would enter the line: "c] &12D CHAR &1D".
A.3 Changing the default options
--------------------------------
The Zap menu you get when you click the MENU button on a window contains the
status for that window only. Any options changed on this menu will be lost
immediately the window is closed. To change any option permanently, use the
'options' menu obtained by clicking on the Zap icon on the iconbar. After you
have changed the option on this menu click the 'save options' entry.
Please note that some options are stored MODE dependantly. To change these
options it is first necessary to SWITCH TO THE MODE WHOSE OPTIONS YOU WANT TO
CHANGE ON THE OPTIONS.MODE MENU. The options you need to do this for include:
1) Display width.
2) Line number status.
3) Auto indent status.
4) Line edit/Non standard edit status.
5) Hex entry and Overwrite status.
6) Tab display status.
When you change mode, the other options menus will be updated to give the
status of the flags for this mode.
Example: To turn the line numbers off in Basic editing mode use the sequence
of clicks:
zap.options.mode.basic
zap.options.display.linenumbers.none
zap.options.mode.text
The mode set on the 'Options.Mode' menu will also be the mode used for
loading files whose type is not recognised, or when you hold down the CTRL
key. In general you should always put this mode back to TEXT after changing
options of other modes.
Other options that are saved by clicking Save Settings include:
1) Whether searches are case sensitive or not.
2) Whether quick print adds a title header or not.
To change the default display width for mode n, use the options.mode.width
menus. To change the size of an opened window for mode n, create a template
in the template file called mode_n. The size and position of this template
determines the opening size and position (modulo stacking) of your window.
The other template flags are not looked at.
Some other options are stored in the 'Keys' file. These include variable
numbers:
&200-&20F These give the 16 search macros.
&300 The date format to use for scD.
&301 The time format to use for scT.
&302 The default font name to use in font display modes.
&303 The number of blank lines to leave at the end of a window.
&304 The default font size in points.
Variables &1xxx give the mode in which to load a file of type xxx. Please
note that the mode name is CASE SENSITIVE.
A.4 Differences with Risc Os 2
------------------------------
If using fonts, then Zap will need the outline font manager vsn 2.42. This is
used by Impression and other DTP programs. If using task windows, then Zap
will expect to find the module 'Task' in the System:Modules directory. This
should be the Task module supplied with DDE. Of course ^F12 will not bring up
the taskwindow on Risc Os 2. I'm sorry about this, but it's a lot of hassle
for me to find a Risc Os 2 machine to work on.
Please note that only left shift double click will load a non text file.
Right shift is deliberately not tested for as some people use it for other
things. I have no control over this on Risc Os 3.
*************************************************************************
* Section B: Loading,Saving,Printing,Editing files *
*************************************************************************
B.1 Loading/creating files
--------------------------
These are the ways to load a file into Zap:
(a) If the file is a text file then double click on it.
(b) If the file is typed then hold down left shift and double click on it.
(c) If the file is untyped then drag it onto the Zap icon on the iconbar.
When you load a file into zap, a window is created in the default mode
assigned to that file type. The default mode for a given file type is stored
in the Keys file. To be specific, the variable &1xxx is followed by the mode
name to use for type &xxx. This name is CASE SENSITIVE. Untyped files are
treated as file type ABSOLUTE type for this purpose.
Sometimes you may wish to load a file in a mode other than it's default one.
To do this, set the required mode on the 'Options.Mode' menu, and then hold
down the CTRL key while loading the file. (Eg Shift-Ctrl double click on the
file). It will then be loaded in the selected mode (usually text).
Dragging a file into an open window inserts the data at the current cursor
position. Ram loads/saves are fully supported and you may even save a file
into itself. If you are short of memory then I suggest you switch the undo
buffer off before performing such drags. (Use the File menu).
In any mode the window title is of the form "<filename> [*] ([options])"
The title is centered unless the window is small when it is right aligned so
you can see the leaf name and options of the file. A '*' indicates that the
file has been altered since last saved. The options characters are described
below.
R Read only and fixed as read only.
r Read only but can be toggled to read/write by scR.
u Undo supported by this file (so cX acts as cut, not delete).
o Overwrite mode active (toggle via Insert key).
h Hex entry mode active for Byte/Word (toggle via F2).
w Wordwrap mode active (toggle via cF5).
l Line edit mode active (return inserts new line).
a Auto indent mode active (see the Edit submenu).
n Non standard mode active (used by ARMBE emulation mode).
You may also create files of a given type using the 'Create.Type' menu, or
grab modules using the 'Create.Getmodule' menu. Zap can also read disc
sectors and other applications memory. Click SELECT on the Zap icon to create
a new text file and ADJUST on the Zap icon to create a new BASIC file.
Zap will warn you before overwriting a file of the same name if it is
altered. If it is unaltered then the newly loaded file will replace the one
currently loaded as in !Edit.
B.2 Saving files
----------------
Press F3 to open the save box. You may change the file type either by
clicking the MENU button, or by moving to the type name window, typing the
new type name and pressing RETURN. Zap will warn you if you are about to
overwrite a more recent file, or if the file contains no path. If you ignore
the warning then it will save the file to the currently selected directory.
Ctrl-F3 does a direct save. Ctrl-F2 deletes the current file and Shift-Ctrl-X
deletes the other file being viewed. Please note that when the
SAVE,DISCARD,CANCEL box pops up you may simply press 'S','D',or 'C' instead
of using the mouse. The same holds for other dialogue boxes.
If you are using one of the basic modes then please note that you must save
from a window in the correct mode. If you switch to text mode and then save,
your file will be saved as a text file and not a Basic program.
B.3 Dumping, printing files
---------------------------
First note that any window display may be turned into a text file simply by
pressing SHIFT-CTRL-COPY. Once you have done this you could print a file
simply by saving it to a printer driver, or by opening the 'printer:' filing
system (press ctrl-print) and saving the file into it. Zap also provides two
other printout commands.
The first, 'quick print' can be got by pressing the 'Print' key. When you
press Return, or click 'PRINT', it will send the display to the printer
directly. On some printers you may have to change the DIP switch which
handles whether CR also does a LF.
The second, 'fancy print' can be got by pressing 'Shift-Print'. You must have
a printer driver loaded. The file will then be output via the printer driver
in the current outline font selected via the 'Display.Font.Othername' menu.
B.4 Selecting regions
---------------------
There are several ways to mark regions in Zap. The most obvious is to use the
mouse.
If there is no region selected then DRAG SELECT will mark a new region, and
ADJUST CLICK/DRAG will select between the clicked point and the cursor. If
there is already a region selected then DRAG SELECT will start selecting a
new region, ADJUST CLICK/DRAG will alter the old region. In either case, hold
down the CTRL key to leave the cursor unaffected by the selection.
The second method is to use the keyboard. This method is much faster when
you have got used to it. First move to the start of the region you wish to
mark. Then press CTRL-COPY and move (via the cursor keys) to the end of the
region. Then press ESCAPE.
The third method is to use multiple clicks. Double click marks a word, triple
click a line, quadruple click a paragraph and quintuple click the whole
file.
Note that the BASIC mode limits selected regions across lines to full Basic
lines (like the ARMBE).
B.5 Copying/pasting/cutting/yanking
-----------------------------------
Zap implements both the !Edit style copy/move and the Emacs style paste/yank.
To copy a region or move a region to the cursor position press ctrl-C or
ctrl-V respectively. If the file has an undo buffer then you may also use
paste/yank. Delete the selected area by pressing ctrl-X. Move to the position
you wish to put it and press ctrl-Y to paste it. Press shift-ctrl-Y (Emacs
meta-Y) to cycle through the previously deleted regions.
Another way to copy text is via the COPY key. This is faster for copying
small sections of other lines. First press the COPY key to split the cursor
into two. One cursor can be moved about by the cursor keys. Move this to the
area you wish to copy from and press the COPY key once for each character.
Press ESCAPE or RETURN to cancel the copy mode. Please note that you can also
use this method across windows and even across modes!
*************************************************************************
* Section C: Editing BASIC - PLEASE READ *
*************************************************************************
C.1 Changing editors/options
----------------------------
There are essentially 3 ways to edit basic programs in Zap. Do not be put off
if you dislike the default configuration. You may change most things to your
preference.
In the default configuration, basic programs are edited in the zap extension
mode called BASIC. This is designed to be a desktop version of Acorn's ARMBE.
Those people used to ARMBE should find this mode very easy to use. The main
points are that is edits the program while tokenised, and acts as a line
editor. Ie, RETURN inserts a new line after the current one, and the
functions SPLIT,JOIN on shift-F1 and ctrl-F1 are used to manipulate lines.
For those people who wish to edit BASIC in tokenised form, and thus with line
numbers accessible, but who do not like 'line editors' as described above,
perform the option changes indicated by the clicks:
options.mode.BASIC ; configure basic mode
options.edit.line edit ; turn off line editor mode
options.edit.non standard ; turn off non standard split/join
options.display.linenumbers.none ; turn off line numbers
options.mode.TEXT ; return config mode to text
options.save options ; save your !Config file
This will result in a mode where the BASIC program is still tokenised, but
RETURN and DELETE act normally as split and join operators. Also the line
numbers have been switched off.
For those who prefer to edit basic in detokenised form, there is a separate
mode named BASTXT which accomplishes this. To load a single file in using
this mode it is easiest to set the options menu mode to BASTXT and hold down
CTRL key while loading the file. To change to the BASTXT mode permanently,
change the line of the 'Keys' file which reads:
Basic &1FFB BASIC
to read:
Basic &1FFB BASTXT
In this mode, whenever a file is loaded it is converted into text with line
numbers striped. Saving is the converse. Please note that if the program
contained line number references, then Zap will beep before forcing the BASIC
mode described in C.2.
C.2 Using BASIC in ARMBE mode
-----------------------------
In it's default setup the BASIC mode is designed to emulate ARMBE. Thus line
numbers are displayed in the left margin, and automatic renumbering takes
place as lines are added to the file. All GOTO and GOSUB line number
references are automatically updated.
In line editor mode, the RETURN key inserts a new logical line. To split the
line in two at the current cursor position press SHIFT-F1 and to join two
lines press CTRL-F1. When two lines are joined, a ':' is inserted between the
statements. If you do not like this, it can be switched off by turning off
the line-edit flag on the edit menu. See above.
Text is typed as usual with the proviso that tokens are automatically
expanded. For example 'P.' will be expanded to 'PRINT' when you press the
dot. Also note that in non-standard editing mode excess spaces are
automatically removed from the end of a line (except when this would prevent
the line wrapping onto the next). 'Unix' tab mode just advances the cursor to
the next tab stop as in ARMBE. The other tab modes, !Edit and Coltab work as
in the text mode.
Copying bits out of the middle of lines is performed using the COPY key.
Groups of lines are selected, cut and moved/copied as usual for any text
region. The regions are automatically renumbered internally. For those (like
me) used to the ARMBE way of moving regions, there is a natural replacement.
For example suppose you wish to move lines 10-50, to before line 100. In the
ARMBE you would do:
Move to line 10, cM cM, move to line 50, cM cM, move to line 100, cB, f12
In zap you do:
Move to line 10, cCOPY, move to line 60, ESCAPE, move to line 100, cV
Goto's are automatically updated. For example copy the lines 10 and 20 below
several times in a basic program.
10 PRINT "HELLO"
20 GOTO 10
Shift-F8 renumbers any program in steps of 10. Please note that line numbers
are not stored in the undo buffer as this would be a waste of space. Thus
after multiple undo's, the line numbers may get out of order. This can be
rectified by Shift-F8. Basic programs can be appended by simply dropping them
into the window.
C.3 Testing BASIC programs
--------------------------
Zap provides a number of functions to test out basic programs while they are
being edited. The first 3 start up a new BASIC task and ram transfers your
program to the new task, loading it a PAGE:
scB This drops you into basic with your program loaded at PAGE.
scU This acts as cB and then Runs the program.
scF This acts as cU but automatically quits BASIC when finished.
The other two commands save the program first, and then run them from disc.
These are of course slower:
scC This acts as cU but saves the program first and chains it from disc.
scE This acts as cF but saves the program first and chains it from disc.
Zap calculates the amount of room needed to run the program as the maximum
of: 1) Next slot size 2) Program size+16k 3) Program size * 1.5.
*************************************************************************
* Section D: Individual mode help *
*************************************************************************
Zap can handle up to 256 text processing modes. I have currently allocated
space for 16. For details on how to write your own mode see the 'Docs'
directory. The currently defined modes are described below.
D.0 Text Mode
-------------
This is a basic text editing mode. Most of the functions associated with this
mode are detailed elsewhere. See the 'Helpdata' file for a detailed listing
of menu options. To insert control characters in the text it is easiest to
switch temporarily to byte mode. The character &09 in a text file is taken to
denote a tab to next column of 8. You may change this character and the way
it is displayed from the display menu. Tab action may be changed by the
'Misc.Tabs' menu.
D.1 Byte Mode
-------------
This mode gives displays the file in hex bytes and is used for examining data
or inserting control characters. The hex-entry flag (toggled by f2) controls
this action. If it is off and you type '0B' then the letters '0' and 'B' will
be inserted. If hex-entry is on (h in title) then the byte &0B will be
inserted. Use the overwrite mode (toggled via the insert key) to change the
data without shifting the file.
D.2 Word Mode
-------------
This is similar to byte mode except the data is shown in word form. Typing
characters with hex-entry mode off has no effect, but typing with it on
inserts the given word in hex.
D.3 Ascii Mode
--------------
This mode displays data in ascii dump form. Letters typed are inserted as
usual.
D.4 Code Mode
-------------
This mode displays data in disassembled format with 1 instruction per line.
Please note that in RiscOs3, the debugger adds some extra information
after some instructions, but some of this only appears if you disassemble
sequentially. Eg TEQP R0,#0 followed by MOV R8,#0 gives the warning 'Not
r8-r14'. However this may vanish if you are moving backwards up the file
instead of forwards. This happens very rarely but it may cause confusion if
you don't understand what's happening.
The three most useful keys in code mode are cI,Left,Right. For example if you
are at the start of a module then pressing cI will cause you to jump to the
start offset of the module. If you are on an instruction 'BL &00012345' or
'ADR r0,&01822445' then pressing Right will jump to the indicated address.
At any time, Left will move you back to your previous position. This jumping
uses the marker buffer and can be done to any depth you require.
If the file is typed 'Module' then the first few offsets display the module
entry point name rather than the instruction.
Currently data cannot be entered in this mode.
D.5 BASIC Mode
--------------
See sections C.1, C.2 and C.3 for details about how to use this mode.
A slight modification is made to the BASIC program on loading. The actual
file format edited is a number of lines of the form:
xx yy zz "Tokenised line" &0D
Where xx yy zz is the line number in 3 byte text form as stored after a GOTO
or GOSUB statement.
D.6 BASTXT Mode
---------------
This edits Basic files in detokenised form. See sections C.1 and C.3 for
details.
D.7-D.10 Modes reserved
-----------------------
D.11 THROWBACK Mode
-------------------
This mode handles the files generated by Zaps search to buffer, C throwback
and !Find info output. Double clicking on an item will jump to that item in
the source file. Shift double clicking will jump to the item and then kill
the throwback buffer. Clicking ADJUST on a line will remove the line from the
file.
Also note that RETURN acts in the same way as double click and DELETE in the
same way as adjust if you move into the file.
D.12 TASKWINDOW Mode
--------------------
This mode handles task windows. To create a task window use the
'Create.Taskwindow' menu option or press ctrl-F12. At any time, changing mode
to TEXT will suspend the task, and changing mode back to TASKWINDOW will
resume it. The taskwindow output supports the COPY key and the following VDU
actions:
07 CTRL G Bell.
08 CTRL H Move back one character.
09 CTRL I Move forward one character.
10 CTRL J Move down a line.
11 CTRL K Move up a line.
12 CTRL L Clear text window.
13 CTRL M Move to line start.
22 CTRL V Change mode.
26 CTRL Z Restore text window.
28 Define text window.
30 Home cursor.
31 Move to x,y (TAB).
If you use Richard K. Lloyd's wonderful 'Line Editor' module then you'll find
it now works within the taskwindow. There is a problem in that it changes the
FX 4 value and thus the COPY key will not work in the taskwindow if you have
the line editor loaded. The solution is to press F12 then RETURN to reset the
FX 4 value before using the copy key. Mode changes are reflected by changing
the width and height of the window.
D.13-D.15 These modes are reserved
----------------------------------
*************************************************************************
* Section E: Search and Replace *
*************************************************************************
E.1 The Search window
---------------------
Zap has quite a powerful search facility which is based loosely on emacs
search, allowing 'OR' constructs and character ranges. The search window can
created by pressing F4 or F7 or using the 'file' menu. Pressing F4 will
ensure that search matches are jumped to, whereas pressing F7 will cause all
matches to be placed in a separate throwback buffer. Double clicking on a
match in the buffer then jumps to the match. See section D.11.
The first column of the search window selects whether you wish to search for
a string, instruction or word (4 bytes). In the first two cases enter the
string to match. In the third case enter an expression evaluating to a number
to search for.
The second column selects where the search should start and the direction of
the search. You may start at the start of text or forwards/backwards from
the current cursor position. If you wish to change the default option for
this then just edit the template file.
The third column selects the output. If you choose cursor output (F4) then
the cursor will be moved to the first match and subsequent matches may be
got by sF7 (Next match) and scF7 (Previous match) as in the Basic Editor. A
beep will sound if there are no more matches and the cursor will not move. If
you choose 'to buffer' (F7) then all matches are placed in a new (text) file.
Double clicking on entries in this text file cause the cursor to be moved to
the corresponding match.
Now to the search string. In order that the user may have any search syntax
he/she chooses, I have adopted the following approach:
* All wildcards/commands begin with a '\' as listed below.
* The user may define up to 16 macros (aliases) in terms of these commands.
* When the search string is entered, all the users macros are substituted
before the search takes place.
The macros may be examined and altered by clicking on the 'Show Macros'
button. The default macro definitions are stored in the 'Keys' file and may
be altered there. The macros can be temporarily turned off in the 'Macros'
window. This window also controls whether the search is case sensitive or
not. These options are stored in the !Config file and saved via the menu
option 'Options.Saveoptions'.
For example; I have * as a standard macro for \.\*. Thus if I typed in a*b,
the string would be converted to a\.\*b. However a\*b would remain as a\*b as
the * follows a \ and is thus treated as a command.
The table below details all the escape characters and commands. In it I will
use 'x' to stand for any ascii character unless otherwise mentioned.
x Matches character 'x' (according to case sensitivity).
\x Matches 'x' case sensitively, unless \x mentioned below.
`x Matches 'x' only (without any replacement of macros).
\( \) Act as brackets for nesting expressions.
\{ \} Act as the normal brackets above, but may be referred
to in the replace string during a search and replace. See E.2.
\# Matches any character. Eg a\#d matches 'and','aad' but not 'ad'.
\. Matches any character except the return character.
\* Matches any number of the previous expression. Eg fo\* matches
'f','fo','foo' etc. and \(and\)\* matches '','and','andand' etc.
\| Matches one expression OR another. Eg hello\|goodbye\|fred.
Eg \(a\|b\)\* matches 'abababa','abbba' etc.
\[..] Matches a range of characters. Eg \[a-zA-Z%] matches any letter or
a '%'. If a '^' is given after the opening bracket then
it acts as a NOT. Thus \[^abc] matches any character except a,b,c.
\< Matches null string at line start (and file start).
\> Matches null string at line end.
\+ Turns on case sensitivity for the following string only.
Eg \+Fred\|Bill matches Fred case sensitively but not Bill.
\- As above, but turns off case sensitivity.
\\ Matches a '\'.
\ddd Where d is any decimal digit matches that number.
Eg '\0alf' matches byte 0,'alf' and \233 matches byte 233.
Please note that \999 matches byte 99 followed by '9' as 999>255.
\&hh As above but matches the hex byte hh when h are valid hex chars.
\xhh Matches hex numbers as above (where 'x' is the letter 'x').
\A-\Z Match ctrl A to ctrl Z.
In most cases you will wish to macro '|' as being '\|' and '(' as '\(' etc.
This is how the default macros are set up. Macros can be switched off in the
macro box. In the examples below, the default macros are assumed. Please note
that you may macro the macros! Eg, you could define '(' to be '\(' and '\( to
be '(' if you wished.
Examples:
cat|mat Matches cat or mat.
re*ment Matches any occurrence of 're' then 'ment' on a line.
SWI Matches any SWI (in code mode).
LDR|STR Matches any load or store instruction.
R6 Matches any instruction using R6.
BL*&0000A95C Matches any call to &0000A95C.
\&0A Matches the byte &0A.
\<fred Matches fred, but only at the start of a line.
main`( Matches 'main('
Hints:
The search will be MUCH faster if you give a definite first character to
start with. Eg 'a\(nd\|pple\)' will be a lot faster than 'and\|apple'.
If the search takes longer than 1/3 second, then an hourglass will come up
displaying the position in the file as a percentage underneath. You may stop
the search by pressing Escape, and the partial results will be displayed if
you are using 'Search to buffer'.
E.2 The Replace window
----------------------
A Search and Replace window can be created by pressing shift-F4 or from the
'file' menu. The first column sets the search start position and direction as
in the Search window described above. The second column selects either
selective or global replace.
For a selective replace, each match will be highlighted and a 'Replace ?'
window will appear. Press 'R' to replace that match and move onto the next
match. Press 'S' to skip to the next match without replacement. Press 'T' or
'E' to replace all matches from this point (inclusive) to the end of the
file. Press 'C' or ESCAPE to stop the selective replace.
The format of the search string is described in section E.2. In the replace
string, macros are not expanded and you may use the following control
sequences:
\ddd Replace with the decimal byte ddd.
\&hh Replace with the hex byte hh.
\x Replace with character 'x' (eg '\\' -> '\').
&n Replace with the n'th \{,\} expression in the search string (n<10).
&& replace with an '&'
If you wish to include parts of the match string in the replacement string
then you must surround the relevant sections in the search string with {,}
type brackets (assuming the standard macros).
Examples:
Search string: Replace string: Action:
'cat' '' Removes all occurrences of 'cat'
'{cat}' '&1s' Replaces 'cat' with 'cats' preserving case.
'time={#}' 'time is &1' Replaces 'time=58' with 'time is 58' etc.
E.3 Keyboard (incremental) search
---------------------------------
Incremental search is activated by pressing ctrl-S (Search forward) or ctrl-R
(Reverse search). The following characters typed by you are treated as the
search string. The cursor is moved to the end of the next matching search
from where you started. You may use the DELETE key to remove characters from
the search string. If there is no match then a beep will sound.
To halt the search, press a non character key (eg Escape or a cursor key).
The search will halt at the current position. Alternatively, pressing cG
(Cancel) will cause the search to be cancelled and the cursor returned to its
initial position. This setup should be familiar to users of Emacs.
Pressing ctrl-S or ctrl-R whilst in search mode will move you to the
next/previous matches. This is differs from sF7,cF7 which move you to the
start of the next matches of the last non search-as-you-type search string.
Incremental search is particularly useful in that it can be used with learnt
sequences. See section F.1 for details.
*************************************************************************
* Section F: Other features *
*************************************************************************
F.1 Learning key sequences
--------------------------
This feature of zap is very simple to use, and very useful. To start
'learning' a key sequence, simply press ctrl-L. Type the sequence you wish to
learn and then press ctrl-L again. Press F1 to execute the learnt sequence.
Note firstly that Zap will beep after every keypress you make to remind you
that it is being stored. Secondly note that the ESCAPE key will NOT stop the
learning process. Only ctrl-L will stop it. Thus you can learn sequences
which use incremental search, or keyboard selection of regions. Both these
actions involve the Escape key.
This feature of zap has many uses:
Example 1:
Suppose you wanted to insert a tab at the beginning of a group of lines. One
way would be to use the indent region option. Another way however would be to
learn the sequence: TAB,DOWN,CLEFT and then press F1 a number of times.
Example 2:
Suppose you wanted to go to the next match of 'cat' and switch the case of
the letters. You could learn the sequence:
ctrl-S C A T ESCAPE LEFT LEFT LEFT scS scS scS
and then press F1 a number of times.
Exercise (for the reader):
When editing this !Help file I decided to switch the columns labelled 'Key:'
and 'Command:' around in section A.1. I did this by learning a key sequence
and then I only had to press F1 once for each line. What was the sequence?
(no prizes unfortunately).
F.2 Tabs and indenting
----------------------
The standard tab character is taken to be &09. You may alter this from the
'Display.Tabs' menu. This menu also allows you to alter the appearance of
Tabs. The menu 'Misc.Tab mode' controls how tabs are entered when you press
the TAB key. In 'Unix' mode the character &09 is inserted. In '!Edit' mode,
the cursor moves to the column which starts the next word on the above line.
In coltab mode, the cursor moves forward 'n' characters where 'n' is the
current coltab width. In the latter two, as many tab characters as possible
are inserted. If you wish spaces only to be inserted, then tick the 'as
spaces' menu option. Use shift-TAB to switch between 'Unix' and '!Edit' tab
modes.
To indent a region, first select it and the use the 'Selection.Indent' menu
option. Type 'n' to indent by n spaces, '-n' to remove n spaces, or type a
string to indent by that string.
F.3 Fonts and font sizes
------------------------
The font used in a zap window is determined by the 'Display.Font' menu. The
first 3 items select the system font drawn in a number of different ways. The
first two use direct screen access and the latter uses the VDU drivers. The
cached system font may be update by clicking on 'Options.Ctrlchars.Default'.
To use a font other than the system font select either the fourth or fifth
items. The fourth displays an anti-aliased font by direct screen access (and
thus uses quite a bit of memory) and the fifth via normal Font_Paint call.
The font name and size can be selected via the last two items. If you type in
a ludicrously large size, then weird things may happen!
*************************************************************************
* Section G: How to find out more *
*************************************************************************
The 'Helpdata' file contains help for all the leaf windows, main windows, and
menu entries. All but the menu entry help text can be viewed via the !Help
application. I do not see a way of getting !Help to show the menu entry data
on Risc Os 2.
For those interested in writing an extension mode, or Zaps internal workings,
please look in the Docs directory. This also contains a zap keystrip in the
form of a Draw file.
Please see the file 'Changes' for my future plans for zap.
In the event that your curiosity can not be satisfied by the above, then
please e-mail me at 'symes@uk.ac.oxford.maths'.
I hope you find Zap a useful program.
Dominic Symes
May 1993
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*
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*
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*
000006c0 2a 2a 2a 2a 2a 0a 0a 09 53 65 63 74 69 6f 6e 20 |*****...Section |
000006d0 41 09 4b 65 79 73 20 61 6e 64 20 6f 70 74 69 6f |A.Keys and optio|
000006e0 6e 73 2e 0a 09 09 09 41 2e 31 20 53 75 6d 6d 61 |ns.....A.1 Summa|
000006f0 72 79 20 6f 66 20 64 65 66 61 75 6c 74 20 6b 65 |ry of default ke|
00000700 79 20 61 63 74 69 6f 6e 73 2e 0a 09 09 09 41 2e |y actions.....A.|
00000710 32 20 48 6f 77 20 74 6f 20 72 65 64 65 66 69 6e |2 How to redefin|
00000720 65 20 6d 6f 72 65 20 6b 65 79 73 2e 0a 09 09 09 |e more keys.....|
00000730 41 2e 33 20 48 6f 77 20 74 6f 20 63 68 61 6e 67 |A.3 How to chang|
00000740 65 20 5a 61 70 73 20 64 65 66 61 75 6c 74 20 6f |e Zaps default o|
00000750 70 74 69 6f 6e 73 2e 0a 09 09 09 41 2e 34 20 44 |ptions.....A.4 D|
00000760 69 66 66 65 72 65 6e 63 65 73 20 69 6e 20 52 69 |ifferences in Ri|
00000770 73 63 20 4f 73 20 32 2e 0a 09 09 09 0a 09 53 65 |sc Os 2.......Se|
00000780 63 74 69 6f 6e 20 42 09 4c 6f 61 64 69 6e 67 2f |ction B.Loading/|
00000790 73 61 76 69 6e 67 2f 70 72 69 6e 74 69 6e 67 2f |saving/printing/|
000007a0 65 64 69 74 69 6e 67 20 66 69 6c 65 73 0a 09 09 |editing files...|
000007b0 09 42 2e 31 20 4c 6f 61 64 69 6e 67 20 66 69 6c |.B.1 Loading fil|
000007c0 65 73 2f 63 72 65 61 74 69 6e 67 20 66 69 6c 65 |es/creating file|
000007d0 73 2e 0a 09 09 09 42 2e 32 20 53 61 76 69 6e 67 |s.....B.2 Saving|
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000007f0 75 6d 70 69 6e 67 2f 70 72 69 6e 74 69 6e 67 20 |umping/printing |
00000800 66 69 6c 65 73 2e 0a 09 09 09 42 2e 34 20 53 65 |files.....B.4 Se|
00000810 6c 65 63 74 69 6e 67 20 72 65 67 69 6f 6e 73 2e |lecting regions.|
00000820 0a 09 09 09 42 2e 35 20 43 6f 70 79 69 6e 67 2f |....B.5 Copying/|
00000830 63 75 74 74 69 6e 67 2f 70 61 73 74 69 6e 67 2f |cutting/pasting/|
00000840 79 61 6e 6b 69 6e 67 2e 0a 09 09 09 0a 09 53 65 |yanking.......Se|
00000850 63 74 69 6f 6e 20 43 09 45 64 69 74 69 6e 67 20 |ction C.Editing |
00000860 42 41 53 49 43 20 2d 20 50 4c 45 41 53 45 20 52 |BASIC - PLEASE R|
00000870 45 41 44 0a 09 09 09 43 2e 31 20 48 6f 77 20 74 |EAD....C.1 How t|
00000880 6f 20 63 68 61 6e 67 65 20 65 64 69 74 6f 72 73 |o change editors|
00000890 2f 6f 70 74 69 6f 6e 73 2e 0a 09 09 09 43 2e 32 |/options.....C.2|
000008a0 20 55 73 69 6e 67 20 42 41 53 49 43 20 69 6e 20 | Using BASIC in |
000008b0 41 52 4d 42 45 20 6d 6f 64 65 2e 0a 09 09 09 43 |ARMBE mode.....C|
000008c0 2e 33 20 54 65 73 74 69 6e 67 20 42 41 53 49 43 |.3 Testing BASIC|
000008d0 20 70 72 6f 67 72 61 6d 73 2e 0a 09 09 09 0a 09 | programs.......|
000008e0 53 65 63 74 69 6f 6e 20 44 09 49 6e 64 69 76 69 |Section D.Indivi|
000008f0 64 75 61 6c 20 6d 6f 64 65 20 68 65 6c 70 2e 0a |dual mode help..|
00000900 09 09 09 44 2e 30 20 54 65 78 74 20 6d 6f 64 65 |...D.0 Text mode|
00000910 0a 09 09 09 44 2e 31 20 42 79 74 65 20 6d 6f 64 |....D.1 Byte mod|
00000920 65 20 2e 2e 20 65 74 63 20 2e 2e 0a 09 09 09 0a |e .. etc .......|
00000930 09 53 65 63 74 69 6f 6e 20 45 09 53 65 61 72 63 |.Section E.Searc|
00000940 68 20 61 6e 64 20 52 65 70 6c 61 63 65 2e 0a 09 |h and Replace...|
00000950 09 09 45 2e 31 20 54 68 65 20 53 65 61 72 63 68 |..E.1 The Search|
00000960 20 77 69 6e 64 6f 77 2e 0a 09 09 09 45 2e 32 20 | window.....E.2 |
00000970 54 68 65 20 52 65 70 6c 61 63 65 20 77 69 6e 64 |The Replace wind|
00000980 6f 77 2e 0a 09 09 09 45 2e 33 20 4b 65 79 62 6f |ow.....E.3 Keybo|
00000990 61 72 64 20 28 69 6e 63 72 65 6d 65 6e 74 61 6c |ard (incremental|
000009a0 29 20 73 65 61 72 63 68 2e 0a 09 09 09 0a 09 53 |) search.......S|
000009b0 65 63 74 69 6f 6e 20 46 09 4f 74 68 65 72 20 66 |ection F.Other f|
000009c0 65 61 74 75 72 65 73 2e 0a 09 09 09 46 2e 31 20 |eatures.....F.1 |
000009d0 4c 65 61 72 6e 69 6e 67 20 6b 65 79 20 73 65 71 |Learning key seq|
000009e0 75 65 6e 63 65 73 20 2d 20 76 65 72 79 20 75 73 |uences - very us|
000009f0 65 66 75 6c 2e 0a 09 09 09 46 2e 32 20 54 61 62 |eful.....F.2 Tab|
00000a00 73 20 61 6e 64 20 69 6e 64 65 6e 74 69 6e 67 2e |s and indenting.|
00000a10 0a 09 09 09 46 2e 33 20 46 6f 6e 74 73 20 61 6e |....F.3 Fonts an|
00000a20 64 20 66 6f 6e 74 20 73 69 7a 65 73 2e 0a 09 09 |d font sizes....|
00000a30 09 0a 09 53 65 63 74 69 6f 6e 20 47 09 48 6f 77 |...Section G.How|
00000a40 20 74 6f 20 66 69 6e 64 20 6f 75 74 20 6d 6f 72 | to find out mor|
00000a50 65 2e 0a 0a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |e...************|
00000a60 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
00000a90 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 0a 2a 20 |*************.* |
00000aa0 53 65 63 74 69 6f 6e 20 41 3a 09 4b 65 79 73 20 |Section A:.Keys |
00000ab0 61 6e 64 20 6f 70 74 69 6f 6e 73 2e 09 09 09 09 |and options.....|
00000ac0 09 2a 0a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |.*.*************|
00000ad0 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
00000b00 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 0a 0a 41 2e |************..A.|
00000b10 31 20 44 65 66 61 75 6c 74 20 6b 65 79 20 61 63 |1 Default key ac|
00000b20 74 69 6f 6e 73 0a 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |tions.----------|
00000b30 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 0a 57 |-------------..W|
00000b40 68 65 6e 20 5a 61 70 20 69 73 20 6c 6f 61 64 65 |hen Zap is loade|
00000b50 64 2c 20 69 74 20 72 65 61 64 73 20 69 6e 20 74 |d, it reads in t|
00000b60 68 65 20 27 4b 65 79 73 27 20 66 69 6c 65 2c 20 |he 'Keys' file, |
00000b70 61 6e 64 20 75 73 65 73 20 74 68 69 73 20 74 6f |and uses this to|
00000b80 20 63 72 65 61 74 65 20 74 68 65 0a 63 75 72 72 | create the.curr|
00000b90 65 6e 74 20 6b 65 79 20 62 69 6e 64 69 6e 67 73 |ent key bindings|
00000ba0 2e 20 45 61 63 68 20 6b 65 79 20 6d 65 6e 74 69 |. Each key menti|
00000bb0 6f 6e 65 64 20 69 6e 20 74 68 65 20 27 4b 65 79 |oned in the 'Key|
00000bc0 73 27 20 66 69 6c 65 20 68 61 73 20 61 20 63 6f |s' file has a co|
00000bd0 6d 6d 61 6e 64 0a 6e 61 6d 65 20 66 6f 6c 6c 6f |mmand.name follo|
00000be0 77 69 6e 67 20 69 74 2e 20 42 79 20 65 64 69 74 |wing it. By edit|
00000bf0 69 6e 67 20 74 68 65 20 27 4b 65 79 73 27 20 66 |ing the 'Keys' f|
00000c00 69 6c 65 20 61 6e 64 20 6d 6f 76 69 6e 67 20 74 |ile and moving t|
00000c10 68 65 20 63 6f 6d 6d 61 6e 64 20 6e 61 6d 65 73 |he command names|
00000c20 0a 61 62 6f 75 74 2c 20 79 6f 75 20 63 61 6e 20 |.about, you can |
00000c30 63 68 61 6e 67 65 20 74 68 65 20 6b 65 79 20 61 |change the key a|
00000c40 63 74 69 6f 6e 2e 20 53 65 65 20 73 65 63 74 69 |ction. See secti|
00000c50 6f 6e 20 41 2e 32 20 66 6f 72 20 64 65 74 61 69 |on A.2 for detai|
00000c60 6c 73 2e 0a 0a 50 6c 65 61 73 65 20 6e 6f 74 65 |ls...Please note|
00000c70 20 74 68 61 74 20 74 68 65 20 6b 65 79 20 73 68 | that the key sh|
00000c80 6f 72 74 20 63 75 74 73 20 67 69 76 65 6e 20 69 |ort cuts given i|
00000c90 6e 20 74 68 65 20 6d 65 6e 75 73 20 61 72 65 20 |n the menus are |
00000ca0 61 75 74 6f 6d 61 74 69 63 61 6c 6c 79 0a 75 70 |automatically.up|
00000cb0 64 61 74 65 64 20 74 6f 20 72 65 66 6c 65 63 74 |dated to reflect|
00000cc0 20 79 6f 75 72 20 6e 65 77 20 63 68 6f 69 63 65 | your new choice|
00000cd0 20 6f 66 20 6b 65 79 73 2e 20 41 20 73 75 6d 6d | of keys. A summ|
00000ce0 61 72 79 20 6f 66 20 74 68 65 20 64 65 66 61 75 |ary of the defau|
00000cf0 6c 74 20 6b 65 79 0a 62 69 6e 64 69 6e 67 73 20 |lt key.bindings |
00000d00 69 73 20 67 69 76 65 6e 20 62 65 6c 6f 77 2e 20 |is given below. |
00000d10 28 73 3d 53 68 69 66 74 20 63 3d 43 74 72 6c 20 |(s=Shift c=Ctrl |
00000d20 73 63 3d 53 68 69 66 74 2b 43 74 72 6c 29 2e 0a |sc=Shift+Ctrl)..|
00000d30 0a 4b 65 79 3a 09 09 43 6f 6d 6d 61 6e 64 3a 09 |.Key:..Command:.|
00000d40 41 63 74 69 6f 6e 3a 0a 0a 44 65 6c 65 74 65 09 |Action:..Delete.|
00000d50 09 44 45 4c 45 54 45 09 09 44 65 6c 65 74 65 20 |.DELETE..Delete |
00000d60 6c 61 73 74 20 63 68 61 72 61 63 74 65 72 2e 0a |last character..|
00000d70 73 44 65 6c 65 74 65 09 09 44 45 4c 45 54 45 4e |sDelete..DELETEN|
00000d80 45 58 54 09 44 65 6c 65 74 65 20 6e 65 78 74 20 |EXT.Delete next |
00000d90 63 68 61 72 61 63 74 65 72 2e 0a 49 6e 73 65 72 |character..Inser|
00000da0 74 09 09 54 4f 47 47 4c 45 49 4e 53 45 52 54 09 |t..TOGGLEINSERT.|
00000db0 54 6f 67 67 6c 65 20 69 6e 73 65 72 74 20 61 6e |Toggle insert an|
00000dc0 64 20 6f 76 65 72 77 72 69 74 65 20 6d 6f 64 65 |d overwrite mode|
00000dd0 73 2e 0a 43 6f 70 79 09 09 43 4f 50 59 09 09 49 |s..Copy..COPY..I|
00000de0 6e 69 74 69 61 74 65 73 20 73 70 6c 69 74 20 63 |nitiates split c|
00000df0 75 72 73 6f 72 20 63 6f 70 79 69 6e 67 2e 20 4d |ursor copying. M|
00000e00 6f 76 65 20 63 75 72 73 6f 72 0a 09 09 09 09 77 |ove cursor.....w|
00000e10 69 74 68 20 63 75 72 73 6f 72 20 6b 65 79 73 20 |ith cursor keys |
00000e20 61 6e 64 20 75 73 65 20 43 4f 50 59 20 6b 65 79 |and use COPY key|
00000e30 20 74 6f 20 63 6f 70 79 2e 0a 09 09 09 09 4e 6f | to copy......No|
00000e40 74 65 20 74 68 61 74 20 79 6f 75 20 6d 61 79 20 |te that you may |
00000e50 63 6f 70 79 20 66 72 6f 6d 20 6f 6e 65 20 77 69 |copy from one wi|
00000e60 6e 64 6f 77 20 74 6f 0a 09 09 09 09 61 6e 6f 74 |ndow to.....anot|
00000e70 68 65 72 20 62 79 20 73 65 6c 65 63 74 69 6e 67 |her by selecting|
00000e80 20 6f 6e 20 74 68 65 20 6f 74 68 65 72 2e 0a 73 | on the other..s|
00000e90 43 6f 70 79 09 09 43 4f 50 59 09 09 46 6f 72 20 |Copy..COPY..For |
00000ea0 74 68 6f 73 65 20 77 68 6f 20 77 69 73 68 20 74 |those who wish t|
00000eb0 6f 20 72 65 64 65 66 69 6e 65 20 43 6f 70 79 20 |o redefine Copy |
00000ec0 74 6f 20 62 65 0a 09 09 09 09 44 45 4c 45 54 45 |to be.....DELETE|
00000ed0 4e 45 58 54 2e 20 43 6f 70 79 20 6b 65 79 20 73 |NEXT. Copy key s|
00000ee0 74 69 6c 6c 20 6f 6b 20 69 6e 20 63 6f 70 79 20 |till ok in copy |
00000ef0 6d 6f 64 65 2e 0a 63 43 6f 70 79 09 09 53 45 4c |mode..cCopy..SEL|
00000f00 52 45 47 49 4f 4e 09 53 74 61 72 74 73 20 73 65 |REGION.Starts se|
00000f10 6c 65 63 74 69 6f 6e 20 6f 66 20 61 20 72 65 67 |lection of a reg|
00000f20 69 6f 6e 20 76 69 61 20 63 75 72 73 6f 72 20 6b |ion via cursor k|
00000f30 65 79 73 2e 0a 09 09 09 09 50 72 65 73 73 20 45 |eys......Press E|
00000f40 73 63 61 70 65 20 74 6f 20 65 6e 64 20 74 68 65 |scape to end the|
00000f50 20 73 65 6c 65 63 74 69 6f 6e 2e 0a 73 63 43 6f | selection..scCo|
00000f60 70 79 09 09 44 55 4d 50 46 49 4c 45 09 50 72 6f |py..DUMPFILE.Pro|
00000f70 64 75 63 65 20 74 65 78 74 20 69 6d 61 67 65 20 |duce text image |
00000f80 6f 66 20 74 68 69 73 20 66 69 6c 65 2e 0a 45 73 |of this file..Es|
00000f90 63 61 70 65 09 20 20 20 09 45 53 43 41 50 45 09 |cape. .ESCAPE.|
00000fa0 09 53 74 6f 70 73 20 63 6f 70 79 20 6d 6f 64 65 |.Stops copy mode|
00000fb0 73 2f 73 65 6c 65 63 74 69 6f 6e 20 6d 6f 64 65 |s/selection mode|
00000fc0 73 2f 73 65 61 72 63 68 0a 09 09 09 09 61 73 20 |s/search.....as |
00000fd0 79 6f 75 20 74 79 70 65 20 6d 6f 64 65 2f 79 61 |you type mode/ya|
00000fe0 6e 6b 20 6d 6f 64 65 2e 0a 54 61 62 09 09 54 41 |nk mode..Tab..TA|
00000ff0 42 09 09 49 6e 73 65 72 74 73 20 61 20 76 61 72 |B..Inserts a var|
00001000 69 65 74 79 20 6f 66 20 74 61 62 73 20 2d 20 73 |iety of tabs - s|
00001010 65 65 20 74 61 62 20 6d 65 6e 75 2e 0a 73 54 61 |ee tab menu..sTa|
00001020 62 09 09 53 57 49 54 43 48 54 41 42 09 53 77 69 |b..SWITCHTAB.Swi|
00001030 74 63 68 65 73 20 62 65 74 77 65 65 6e 20 55 6e |tches between Un|
00001040 69 78 20 61 6e 64 20 21 45 64 69 74 20 74 61 62 |ix and !Edit tab|
00001050 20 6d 6f 64 65 73 2e 0a 73 63 54 61 62 09 09 2d | modes..scTab..-|
00001060 09 09 52 65 73 65 72 76 65 64 20 66 6f 72 20 21 |..Reserved for !|
00001070 4c 61 72 67 65 72 2f 21 4d 65 6e 6f 6e 20 75 73 |Larger/!Menon us|
00001080 65 72 73 2e 0a 3c 2d 7c 09 09 44 45 4c 45 54 45 |ers..<-|..DELETE|
00001090 09 09 44 65 6c 65 74 65 20 6c 61 73 74 20 63 68 |..Delete last ch|
000010a0 61 72 61 63 74 65 72 2e 0a 63 3c 2d 7c 09 09 46 |aracter..c<-|..F|
000010b0 41 53 54 55 4e 44 4f 09 55 6e 64 6f 20 6c 61 73 |ASTUNDO.Undo las|
000010c0 74 20 6f 70 65 72 61 74 69 6f 6e 2e 0a 50 72 69 |t operation..Pri|
000010d0 6e 74 09 09 51 55 49 43 4b 50 52 49 4e 54 09 53 |nt..QUICKPRINT.S|
000010e0 65 6e 64 20 66 69 6c 65 20 64 69 72 65 63 74 6c |end file directl|
000010f0 79 20 74 6f 20 70 72 69 6e 74 65 72 2e 0a 73 50 |y to printer..sP|
00001100 72 69 6e 74 09 09 50 52 49 4e 54 46 49 4c 45 09 |rint..PRINTFILE.|
00001110 50 72 69 6e 74 20 66 69 6c 65 20 74 68 72 6f 75 |Print file throu|
00001120 67 68 20 70 72 69 6e 74 65 72 20 64 72 69 76 65 |gh printer drive|
00001130 72 2e 0a 63 50 72 69 6e 74 09 09 4f 50 45 4e 50 |r..cPrint..OPENP|
00001140 52 49 4e 54 45 52 09 4f 70 65 6e 20 27 70 72 69 |RINTER.Open 'pri|
00001150 6e 74 65 72 3a 27 20 66 69 6c 65 72 20 77 69 6e |nter:' filer win|
00001160 64 6f 77 2e 0a 73 63 50 72 69 6e 74 09 09 43 4c |dow..scPrint..CL|
00001170 4f 53 45 50 52 49 4e 54 45 52 09 43 6c 6f 73 65 |OSEPRINTER.Close|
00001180 20 27 70 72 69 6e 74 65 72 3a 27 20 66 69 6c 65 | 'printer:' file|
00001190 72 20 77 69 6e 64 6f 77 2e 0a 52 65 74 75 72 6e |r window..Return|
000011a0 09 09 52 45 54 55 52 4e 09 09 53 70 6c 69 74 73 |..RETURN..Splits|
000011b0 20 6c 69 6e 65 20 2f 20 69 6e 73 65 72 74 73 20 | line / inserts |
000011c0 6e 65 77 20 6c 69 6e 65 20 69 6e 20 6c 69 6e 65 |new line in line|
000011d0 20 65 64 69 74 0a 09 09 09 09 6d 6f 64 65 2e 20 | edit.....mode. |
000011e0 41 6c 73 6f 20 69 6e 64 65 6e 74 73 20 69 6e 20 |Also indents in |
000011f0 61 75 74 6f 2d 69 6e 64 65 6e 74 20 6d 6f 64 65 |auto-indent mode|
00001200 2e 0a 0a 43 75 72 73 6f 72 20 6b 65 79 73 3a 0a |...Cursor keys:.|
00001210 0a 4c 65 66 74 09 20 20 20 20 20 20 20 20 4c 45 |.Left. LE|
00001220 46 54 09 09 4d 6f 76 65 73 20 31 20 6c 65 66 74 |FT..Moves 1 left|
00001230 20 2f 20 67 6f 74 6f 20 6c 61 73 74 20 6d 61 72 | / goto last mar|
00001240 6b 20 69 6e 20 63 6f 64 65 20 6d 6f 64 65 2e 0a |k in code mode..|
00001250 52 69 67 68 74 09 09 52 49 47 48 54 09 09 4d 6f |Right..RIGHT..Mo|
00001260 76 65 73 20 31 20 72 69 67 68 74 20 2f 20 67 6f |ves 1 right / go|
00001270 74 6f 20 61 64 64 72 65 73 73 20 69 6e 20 63 6f |to address in co|
00001280 64 65 20 6d 6f 64 65 2e 0a 44 6f 77 6e 09 09 44 |de mode..Down..D|
00001290 4f 57 4e 09 09 4d 6f 76 65 20 31 20 6c 69 6e 65 |OWN..Move 1 line|
000012a0 20 64 6f 77 6e 2e 0a 55 70 09 09 55 50 09 09 4d | down..Up..UP..M|
000012b0 6f 76 65 20 31 20 6c 69 6e 65 20 75 70 2e 0a 73 |ove 1 line up..s|
000012c0 4c 65 66 74 20 20 09 09 53 4c 45 46 54 09 09 4d |Left ..SLEFT..M|
000012d0 6f 76 65 20 62 61 63 6b 20 6f 6e 65 20 77 6f 72 |ove back one wor|
000012e0 64 2e 0a 73 52 69 67 68 74 09 09 53 52 49 47 48 |d..sRight..SRIGH|
000012f0 54 09 09 4d 6f 76 65 20 66 6f 72 77 61 72 64 20 |T..Move forward |
00001300 6f 6e 65 20 77 6f 72 64 2e 0a 73 44 6f 77 6e 2f |one word..sDown/|
00001310 50 61 67 65 44 6f 77 6e 09 53 44 4f 57 4e 09 09 |PageDown.SDOWN..|
00001320 4d 6f 76 65 20 64 6f 77 6e 20 61 20 70 61 67 65 |Move down a page|
00001330 2e 0a 73 55 70 2f 50 61 67 65 55 70 20 20 20 20 |..sUp/PageUp |
00001340 09 53 55 50 09 09 4d 6f 76 65 20 75 70 20 61 20 |.SUP..Move up a |
00001350 70 61 67 65 2e 0a 63 4c 65 66 74 09 09 43 4c 45 |page..cLeft..CLE|
00001360 46 54 09 09 4d 6f 76 65 20 74 6f 20 73 74 61 72 |FT..Move to star|
00001370 74 20 6f 66 20 6c 6f 67 69 63 61 6c 20 6c 69 6e |t of logical lin|
00001380 65 2e 0a 63 52 69 67 68 74 09 09 43 52 49 47 48 |e..cRight..CRIGH|
00001390 54 09 09 4d 6f 76 65 20 74 6f 20 65 6e 64 20 6f |T..Move to end o|
000013a0 66 20 6c 6f 67 69 63 61 6c 20 6c 69 6e 65 2e 0a |f logical line..|
000013b0 63 44 6f 77 6e 09 09 43 44 4f 57 4e 09 09 4d 6f |cDown..CDOWN..Mo|
000013c0 76 65 20 74 6f 20 65 6e 64 20 6f 66 20 74 65 78 |ve to end of tex|
000013d0 74 20 28 61 6e 64 20 6c 65 61 76 65 20 6d 61 72 |t (and leave mar|
000013e0 6b 65 72 29 2e 0a 63 55 70 09 09 43 55 50 09 09 |ker)..cUp..CUP..|
000013f0 4d 6f 76 65 20 74 6f 20 73 74 61 72 74 20 6f 66 |Move to start of|
00001400 20 74 65 78 74 20 28 61 6e 64 20 6c 65 61 76 65 | text (and leave|
00001410 20 6d 61 72 6b 65 72 29 2e 0a 73 63 4c 65 66 74 | marker)..scLeft|
00001420 09 09 53 43 4c 45 46 54 09 09 4d 6f 76 65 20 74 |..SCLEFT..Move t|
00001430 6f 20 74 68 65 20 6c 65 66 74 20 77 69 74 68 6f |o the left witho|
00001440 75 74 20 6d 6f 76 69 6e 67 20 63 75 72 73 6f 72 |ut moving cursor|
00001450 2e 0a 73 63 52 69 67 68 74 09 09 53 43 52 49 47 |..scRight..SCRIG|
00001460 48 54 09 09 4d 6f 76 65 20 74 6f 20 74 68 65 20 |HT..Move to the |
00001470 72 69 67 68 74 20 77 69 74 68 6f 75 74 20 6d 6f |right without mo|
00001480 76 69 6e 67 20 63 75 72 73 6f 72 2e 0a 73 63 44 |ving cursor..scD|
00001490 6f 77 6e 09 09 53 43 44 4f 57 4e 09 09 4d 6f 76 |own..SCDOWN..Mov|
000014a0 65 20 64 6f 77 6e 20 77 69 74 68 6f 75 74 20 6d |e down without m|
000014b0 6f 76 69 6e 67 20 63 75 72 73 6f 72 2e 0a 73 63 |oving cursor..sc|
000014c0 55 70 09 09 53 43 55 50 09 09 4d 6f 76 65 20 75 |Up..SCUP..Move u|
000014d0 70 20 77 69 74 68 6f 75 74 20 6d 6f 76 69 6e 67 |p without moving|
000014e0 20 63 75 72 73 6f 72 2e 0a 0a 46 75 6e 63 74 69 | cursor...Functi|
000014f0 6f 6e 20 6b 65 79 73 3a 0a 0a 46 31 09 09 45 58 |on keys:..F1..EX|
00001500 45 43 55 54 45 09 09 45 78 65 63 75 74 65 20 6c |ECUTE..Execute l|
00001510 65 61 72 6e 74 20 6b 65 79 20 73 65 71 75 65 6e |earnt key sequen|
00001520 63 65 20 28 73 65 65 20 46 2e 31 29 2e 0a 46 32 |ce (see F.1)..F2|
00001530 09 09 48 45 58 41 53 43 49 49 09 54 6f 67 67 6c |..HEXASCII.Toggl|
00001540 65 73 20 68 65 78 20 65 6e 74 72 79 20 6d 6f 64 |es hex entry mod|
00001550 65 20 77 68 65 6e 20 62 79 74 65 2f 77 6f 72 64 |e when byte/word|
00001560 20 6d 6f 64 65 73 2e 0a 46 33 09 09 53 41 56 45 | modes..F3..SAVE|
00001570 09 09 42 72 69 6e 67 73 20 75 70 20 73 61 76 65 |..Brings up save|
00001580 20 62 6f 78 2e 20 53 65 65 20 73 61 76 65 20 62 | box. See save b|
00001590 6f 78 20 68 65 6c 70 2e 0a 46 34 09 09 53 45 41 |ox help..F4..SEA|
000015a0 52 43 48 43 55 52 09 42 72 69 6e 67 73 20 75 70 |RCHCUR.Brings up|
000015b0 20 53 65 61 72 63 68 20 62 79 20 47 6f 74 6f 20 | Search by Goto |
000015c0 62 6f 78 2e 20 28 53 65 65 20 45 2e 31 29 0a 46 |box. (See E.1).F|
000015d0 35 20 09 09 47 4f 54 4f 09 09 42 72 69 6e 67 73 |5 ..GOTO..Brings|
000015e0 20 75 70 20 47 6f 74 6f 20 6c 69 6e 65 2f 61 64 | up Goto line/ad|
000015f0 64 72 65 73 73 20 62 6f 78 2e 0a 46 36 20 09 09 |dress box..F6 ..|
00001600 54 4f 47 47 4c 45 4d 41 52 4b 09 49 6e 73 65 72 |TOGGLEMARK.Inser|
00001610 74 73 20 6d 61 72 6b 65 72 20 69 6e 20 74 65 78 |ts marker in tex|
00001620 74 2f 64 65 6c 65 74 65 73 20 6d 61 72 6b 65 72 |t/deletes marker|
00001630 2e 0a 46 37 09 09 53 45 41 52 43 48 42 55 46 09 |..F7..SEARCHBUF.|
00001640 42 72 69 6e 67 73 20 75 70 20 53 65 61 72 63 68 |Brings up Search|
00001650 20 74 6f 20 62 75 66 66 65 72 20 62 6f 78 2e 20 | to buffer box. |
00001660 28 53 65 65 20 45 2e 31 29 0a 46 38 09 09 46 55 |(See E.1).F8..FU|
00001670 4c 4c 55 4e 44 4f 09 46 75 6c 6c 20 75 6e 64 6f |LLUNDO.Full undo|
00001680 20 28 74 61 6b 65 73 20 6c 6f 6e 67 65 73 74 20 | (takes longest |
00001690 70 61 74 68 20 69 6e 20 75 6e 64 6f 20 74 72 65 |path in undo tre|
000016a0 65 29 2e 0a 46 39 09 09 52 45 44 4f 09 09 52 65 |e)..F9..REDO..Re|
000016b0 64 6f 20 28 75 6e 64 6f 20 6c 61 73 74 20 75 6e |do (undo last un|
000016c0 64 6f 20 77 68 65 74 68 65 72 20 66 75 6c 6c 20 |do whether full |
000016d0 6f 72 20 66 61 73 74 29 2e 0a 46 31 30 09 09 44 |or fast)..F10..D|
000016e0 45 4c 4c 49 4e 45 09 09 44 65 6c 65 74 65 20 63 |ELLINE..Delete c|
000016f0 75 72 72 65 6e 74 20 6c 69 6e 65 2e 0a 0a 73 46 |urrent line...sF|
00001700 31 09 09 53 50 4c 49 54 4c 49 4e 45 09 53 70 6c |1..SPLITLINE.Spl|
00001710 69 74 20 6c 69 6e 65 20 28 75 73 65 66 75 6c 20 |it line (useful |
00001720 69 6e 20 42 61 73 69 63 20 6d 6f 64 65 29 2e 0a |in Basic mode)..|
00001730 73 46 32 09 09 53 57 41 50 57 49 4e 44 4f 57 09 |sF2..SWAPWINDOW.|
00001740 53 77 61 70 20 77 69 6e 64 6f 77 20 28 74 6f 20 |Swap window (to |
00001750 6e 65 78 74 20 77 69 6e 64 6f 77 2f 6c 61 73 74 |next window/last|
00001760 20 75 73 65 64 29 2e 0a 73 46 33 09 09 2d 09 09 | used)..sF3..-..|
00001770 52 65 73 65 72 76 65 64 2e 0a 73 46 34 09 09 52 |Reserved..sF4..R|
00001780 45 50 4c 41 43 45 09 09 42 72 69 6e 67 73 20 75 |EPLACE..Brings u|
00001790 70 20 73 65 61 72 63 68 20 61 6e 64 20 72 65 70 |p search and rep|
000017a0 6c 61 63 65 20 62 6f 78 2e 20 28 53 65 65 20 45 |lace box. (See E|
000017b0 2e 32 29 0a 73 46 35 09 09 48 45 4c 50 09 09 42 |.2).sF5..HELP..B|
000017c0 72 69 6e 67 73 20 75 70 20 74 68 69 73 20 68 65 |rings up this he|
000017d0 6c 70 20 74 65 78 74 2e 0a 73 46 36 09 09 4c 41 |lp text..sF6..LA|
000017e0 53 54 4d 41 52 4b 09 4c 61 73 74 20 6d 61 72 6b |STMARK.Last mark|
000017f0 20 28 65 67 20 61 66 74 65 72 20 63 74 72 6c 2d | (eg after ctrl-|
00001800 64 6f 77 6e 20 62 79 20 6d 69 73 74 61 6b 65 29 |down by mistake)|
00001810 2e 0a 73 46 37 09 09 4e 45 58 54 4d 41 54 43 48 |..sF7..NEXTMATCH|
00001820 09 4e 65 78 74 20 6d 61 74 63 68 20 28 61 66 74 |.Next match (aft|
00001830 65 72 20 61 6e 20 46 34 20 6f 72 20 46 37 20 73 |er an F4 or F7 s|
00001840 65 61 72 63 68 29 2e 0a 73 46 38 09 09 52 45 4e |earch)..sF8..REN|
00001850 55 4d 42 45 52 09 52 65 6e 75 6d 62 65 72 73 20 |UMBER.Renumbers |
00001860 61 20 42 41 53 49 43 20 66 69 6c 65 2e 0a 73 46 |a BASIC file..sF|
00001870 39 09 09 4e 45 58 54 4d 41 52 4b 09 4a 75 6d 70 |9..NEXTMARK.Jump|
00001880 20 74 6f 20 6e 65 78 74 20 73 65 74 20 6d 61 72 | to next set mar|
00001890 6b 65 72 2e 0a 73 46 31 30 09 09 44 45 4c 54 4f |ker..sF10..DELTO|
000018a0 53 54 41 52 54 09 44 65 6c 65 74 65 20 74 6f 20 |START.Delete to |
000018b0 73 74 61 72 74 20 6f 66 20 6c 69 6e 65 2e 0a 0a |start of line...|
000018c0 63 46 31 09 09 4a 4f 49 4e 4c 49 4e 45 09 4a 6f |cF1..JOINLINE.Jo|
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00004f80 2d 2d 2d 2d 2d 2d 2d 0a 0a 5a 61 70 20 69 6d 70 |-------..Zap imp|
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00005000 63 75 72 73 6f 72 20 70 6f 73 69 74 69 6f 6e 20 |cursor position |
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000050a0 58 2e 20 4d 6f 76 65 20 74 6f 20 74 68 65 20 70 |X. Move to the p|
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00005270 45 53 43 41 50 45 20 6f 72 20 52 45 54 55 52 4e |ESCAPE or RETURN|
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000052f0 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
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*
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00006760 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
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000067e0 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
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00007820 0a 09 31 32 20 43 54 52 4c 20 4c 09 43 6c 65 61 |..12 CTRL L.Clea|
00007830 72 20 74 65 78 74 20 77 69 6e 64 6f 77 2e 0a 09 |r text window...|
00007840 31 33 20 43 54 52 4c 20 4d 09 4d 6f 76 65 20 74 |13 CTRL M.Move t|
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00007860 32 20 43 54 52 4c 20 56 09 43 68 61 6e 67 65 20 |2 CTRL V.Change |
00007870 6d 6f 64 65 2e 0a 09 32 36 20 43 54 52 4c 20 5a |mode...26 CTRL Z|
00007880 09 52 65 73 74 6f 72 65 20 74 65 78 74 20 77 69 |.Restore text wi|
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000078b0 33 30 09 09 48 6f 6d 65 20 63 75 72 73 6f 72 2e |30..Home cursor.|
000078c0 0a 09 33 31 09 09 4d 6f 76 65 20 74 6f 20 78 2c |..31..Move to x,|
000078d0 79 20 28 54 41 42 29 2e 0a 09 0a 49 66 20 79 6f |y (TAB)....If yo|
000078e0 75 20 75 73 65 20 52 69 63 68 61 72 64 20 4b 2e |u use Richard K.|
000078f0 20 4c 6c 6f 79 64 27 73 20 77 6f 6e 64 65 72 66 | Lloyd's wonderf|
00007900 75 6c 20 27 4c 69 6e 65 20 45 64 69 74 6f 72 27 |ul 'Line Editor'|
00007910 20 6d 6f 64 75 6c 65 20 74 68 65 6e 20 79 6f 75 | module then you|
00007920 27 6c 6c 20 66 69 6e 64 0a 69 74 20 6e 6f 77 20 |'ll find.it now |
00007930 77 6f 72 6b 73 20 77 69 74 68 69 6e 20 74 68 65 |works within the|
00007940 20 74 61 73 6b 77 69 6e 64 6f 77 2e 20 54 68 65 | taskwindow. The|
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00007980 65 20 61 6e 64 20 74 68 75 73 20 74 68 65 20 43 |e and thus the C|
00007990 4f 50 59 20 6b 65 79 20 77 69 6c 6c 20 6e 6f 74 |OPY key will not|
000079a0 20 77 6f 72 6b 20 69 6e 20 74 68 65 20 74 61 73 | work in the tas|
000079b0 6b 77 69 6e 64 6f 77 20 69 66 20 79 6f 75 20 68 |kwindow if you h|
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000079d0 74 6f 72 20 6c 6f 61 64 65 64 2e 20 54 68 65 20 |tor loaded. The |
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000079f0 72 65 73 73 20 46 31 32 20 74 68 65 6e 20 52 45 |ress F12 then RE|
00007a00 54 55 52 4e 20 74 6f 20 72 65 73 65 74 20 74 68 |TURN to reset th|
00007a10 65 0a 46 58 20 34 20 76 61 6c 75 65 20 62 65 66 |e.FX 4 value bef|
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00007a60 68 65 20 77 69 64 74 68 20 61 6e 64 20 68 65 69 |he width and hei|
00007a70 67 68 74 20 6f 66 20 74 68 65 20 77 69 6e 64 6f |ght of the windo|
00007a80 77 2e 0a 0a 44 2e 31 33 2d 44 2e 31 35 20 54 68 |w...D.13-D.15 Th|
00007a90 65 73 65 20 6d 6f 64 65 73 20 61 72 65 20 72 65 |ese modes are re|
00007aa0 73 65 72 76 65 64 0a 2d 2d 2d 2d 2d 2d 2d 2d 2d |served.---------|
00007ab0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------|
00007ac0 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 0a 2a 2a 2a 2a 2a |---------..*****|
00007ad0 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
00007b10 2a 2a 2a 2a 0a 2a 20 53 65 63 74 69 6f 6e 20 45 |****.* Section E|
00007b20 3a 09 53 65 61 72 63 68 20 61 6e 64 20 52 65 70 |:.Search and Rep|
00007b30 6c 61 63 65 09 09 09 09 09 2a 0a 2a 2a 2a 2a 2a |lace.....*.*****|
00007b40 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
00007b80 2a 2a 2a 2a 0a 0a 45 2e 31 20 54 68 65 20 53 65 |****..E.1 The Se|
00007b90 61 72 63 68 20 77 69 6e 64 6f 77 0a 2d 2d 2d 2d |arch window.----|
00007ba0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------|
00007bb0 2d 0a 0a 5a 61 70 20 68 61 73 20 71 75 69 74 65 |-..Zap has quite|
00007bc0 20 61 20 70 6f 77 65 72 66 75 6c 20 73 65 61 72 | a powerful sear|
00007bd0 63 68 20 66 61 63 69 6c 69 74 79 20 77 68 69 63 |ch facility whic|
00007be0 68 20 69 73 20 62 61 73 65 64 20 6c 6f 6f 73 65 |h is based loose|
00007bf0 6c 79 20 6f 6e 20 65 6d 61 63 73 0a 73 65 61 72 |ly on emacs.sear|
00007c00 63 68 2c 20 61 6c 6c 6f 77 69 6e 67 20 27 4f 52 |ch, allowing 'OR|
00007c10 27 20 63 6f 6e 73 74 72 75 63 74 73 20 61 6e 64 |' constructs and|
00007c20 20 63 68 61 72 61 63 74 65 72 20 72 61 6e 67 65 | character range|
00007c30 73 2e 20 54 68 65 20 73 65 61 72 63 68 20 77 69 |s. The search wi|
00007c40 6e 64 6f 77 20 63 61 6e 0a 63 72 65 61 74 65 64 |ndow can.created|
00007c50 20 62 79 20 70 72 65 73 73 69 6e 67 20 46 34 20 | by pressing F4 |
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00007c80 50 72 65 73 73 69 6e 67 20 46 34 20 77 69 6c 6c |Pressing F4 will|
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00007ca0 72 63 68 20 6d 61 74 63 68 65 73 20 61 72 65 20 |rch matches are |
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00007cc0 61 73 20 70 72 65 73 73 69 6e 67 20 46 37 20 77 |as pressing F7 w|
00007cd0 69 6c 6c 20 63 61 75 73 65 20 61 6c 6c 0a 6d 61 |ill cause all.ma|
00007ce0 74 63 68 65 73 20 74 6f 20 62 65 20 70 6c 61 63 |tches to be plac|
00007cf0 65 64 20 69 6e 20 61 20 73 65 70 61 72 61 74 65 |ed in a separate|
00007d00 20 74 68 72 6f 77 62 61 63 6b 20 62 75 66 66 65 | throwback buffe|
00007d10 72 2e 20 44 6f 75 62 6c 65 20 63 6c 69 63 6b 69 |r. Double clicki|
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00007d60 20 44 2e 31 31 2e 0a 0a 54 68 65 20 66 69 72 73 | D.11...The firs|
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00007d90 6c 65 63 74 73 20 77 68 65 74 68 65 72 20 79 6f |lects whether yo|
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00007db0 20 66 6f 72 0a 61 20 73 74 72 69 6e 67 2c 20 69 | for.a string, i|
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00007ec0 61 72 74 20 61 74 20 74 68 65 20 73 74 61 72 74 |art at the start|
00007ed0 20 6f 66 20 74 65 78 74 20 6f 72 20 66 6f 72 77 | of text or forw|
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00007f00 63 75 72 73 6f 72 20 70 6f 73 69 74 69 6f 6e 2e |cursor position.|
00007f10 20 49 66 20 79 6f 75 20 77 69 73 68 20 74 6f 20 | If you wish to |
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00007f50 74 20 74 68 65 20 74 65 6d 70 6c 61 74 65 20 66 |t the template f|
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000086e0 61 63 65 20 73 74 72 69 6e 67 20 64 75 72 69 6e |ace string durin|
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00008750 61 64 27 2e 0a 5c 2e 09 4d 61 74 63 68 65 73 20 |ad'..\..Matches |
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00009ac0 46 2e 31 20 4c 65 61 72 6e 69 6e 67 20 6b 65 79 |F.1 Learning key|
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0000a810 74 69 6e 67 20 21 48 65 6c 70 20 74 6f 20 73 68 |ting !Help to sh|
0000a820 6f 77 20 74 68 65 20 6d 65 6e 75 20 65 6e 74 72 |ow the menu entr|
0000a830 79 20 64 61 74 61 0a 6f 6e 20 52 69 73 63 20 4f |y data.on Risc O|
0000a840 73 20 32 2e 0a 0a 46 6f 72 20 74 68 6f 73 65 20 |s 2...For those |
0000a850 69 6e 74 65 72 65 73 74 65 64 20 69 6e 20 77 72 |interested in wr|
0000a860 69 74 69 6e 67 20 61 6e 20 65 78 74 65 6e 73 69 |iting an extensi|
0000a870 6f 6e 20 6d 6f 64 65 2c 20 6f 72 20 5a 61 70 73 |on mode, or Zaps|
0000a880 20 69 6e 74 65 72 6e 61 6c 20 77 6f 72 6b 69 6e | internal workin|
0000a890 67 73 2c 0a 70 6c 65 61 73 65 20 6c 6f 6f 6b 20 |gs,.please look |
0000a8a0 69 6e 20 74 68 65 20 44 6f 63 73 20 64 69 72 65 |in the Docs dire|
0000a8b0 63 74 6f 72 79 2e 20 54 68 69 73 20 61 6c 73 6f |ctory. This also|
0000a8c0 20 63 6f 6e 74 61 69 6e 73 20 61 20 7a 61 70 20 | contains a zap |
0000a8d0 6b 65 79 73 74 72 69 70 20 69 6e 20 74 68 65 0a |keystrip in the.|
0000a8e0 66 6f 72 6d 20 6f 66 20 61 20 44 72 61 77 20 66 |form of a Draw f|
0000a8f0 69 6c 65 2e 0a 0a 50 6c 65 61 73 65 20 73 65 65 |ile...Please see|
0000a900 20 74 68 65 20 66 69 6c 65 20 27 43 68 61 6e 67 | the file 'Chang|
0000a910 65 73 27 20 66 6f 72 20 6d 79 20 66 75 74 75 72 |es' for my futur|
0000a920 65 20 70 6c 61 6e 73 20 66 6f 72 20 7a 61 70 2e |e plans for zap.|
0000a930 0a 0a 49 6e 20 74 68 65 20 65 76 65 6e 74 20 74 |..In the event t|
0000a940 68 61 74 20 79 6f 75 72 20 63 75 72 69 6f 73 69 |hat your curiosi|
0000a950 74 79 20 63 61 6e 20 6e 6f 74 20 62 65 20 73 61 |ty can not be sa|
0000a960 74 69 73 66 69 65 64 20 62 79 20 74 68 65 20 61 |tisfied by the a|
0000a970 62 6f 76 65 2c 20 74 68 65 6e 0a 70 6c 65 61 73 |bove, then.pleas|
0000a980 65 20 65 2d 6d 61 69 6c 20 6d 65 20 61 74 20 27 |e e-mail me at '|
0000a990 73 79 6d 65 73 40 75 6b 2e 61 63 2e 6f 78 66 6f |symes@uk.ac.oxfo|
0000a9a0 72 64 2e 6d 61 74 68 73 27 2e 0a 0a 49 20 68 6f |rd.maths'...I ho|
0000a9b0 70 65 20 79 6f 75 20 66 69 6e 64 20 5a 61 70 20 |pe you find Zap |
0000a9c0 61 20 75 73 65 66 75 6c 20 70 72 6f 67 72 61 6d |a useful program|
0000a9d0 2e 0a 0a 44 6f 6d 69 6e 69 63 20 53 79 6d 65 73 |...Dominic Symes|
0000a9e0 0a 4d 61 79 20 31 39 39 33 0a |.May 1993.|
0000a9ea 
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