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1998-03-09
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KEYCODE.EXE for Tera Term
T. Teranishi
Copyright (C) 1994-1998 T. Teranishi
All Rights Reserved.
KEYCODE.EXE is a utility which displays key codes used in the
Tera Term's keyboard setup file. This text describes the usage of
KEYCODE.EXE and the format of keyboard setup file.
Please read this text and Tera Term help for changing the keyboard
configuration. Please do not ask the author questions about the
keyboard configuration.
-------------------------------------------------------------------------------
1. INSTALLATION
If you are using Windows 3.1 or NT 3.X, install KEYCODE.EXE
in Program Manager with its icon. If you are using Windows 95
or Windows NT 4.0, create a shortcut for KEYCODE.EXE in a folder
of your choice, in the Start menu or on the desktop.
-------------------------------------------------------------------------------
2. USAGE
When you run KEYCODE.EXE, the message "Push any key" will be displayed
in the window. When you press a key or a combination of keys (such as
Ctrl+key), the message "Key code is XXXX." will be displayed. XXXX is a
decimal number.
-------------------------------------------------------------------------------
3. ABOUT THE KEYBOARD SETUP FILE
The keyboard setup file assigns keys on PC keyboard for various functions
such as VT terminal functions, sending user defined character strings,
executing Tera Term commands and executing macro files.
The default keyboard setup stored in the file KEYBOARD.CNF is almost
compatible with VT terminal keyboard. You can modify key assignments
by editing the file.
The file name of keyboard setup file to be loaded by Tera Term can be
specified as a command line parameter of Tera Term (see Tera Term help).
If you omit the file name extension, the default extension ".CNF" is used.
If you omit the file name, the default file KEYBOARD.CNF is loaded.
...............................................................................
3.1 FORMAT OF THE KEYBOARD SETUP FILE
Each key or key combination has a unique key code, which is called
"PC key code".
The keyboard setup file has six sections: [VT editor keypad],
[VT numeric keypad], [VT function keys], [X function keys], [Shortcut keys]
and [User keys].
1) [VT editor keypad] section
In this section, VT editor keys are assigned to PC keys.
Format:
<VT editor key name>=<PC key code>
where:
<VT editor key name>
Up, Down, Right, Left, Find, Insert, Remove, Select,
Prev, Next
<PC key code>
PC key code (decimal number)
Example:
Up=328
2) [VT numeric keypad] section
In this section, VT numeric keys are assigned to PC keys.
Format:
<VT numeric key name>=<PC key code>
where:
<VT numeric key name>
Num0, Num1, Num2, Num3, Num4, Num5, Num6, Num7, Num8,
Num9, NumMinus, NumComma, NumPeriod, NumEnter, PF1,
PF2, PF3, PF4
<PC key code>
PC key code (decimal number)
Example:
Num0=82
3) [VT function keys] section
In this section, VT function keys are assigned to PC keys.
Format:
<VT function key name>=<PC key code>
where:
<VT function key name>
(Function keys of VT terminal)
Hold, Print, Break, F6, F7, F8, F9, F10, F11, F12,
F13, F14, Help, Do, F17, F18, F19, F20
("User defined keys" of VT terminal)
UDK6, UDK7, UDK8, UDK9, UDK10, UDK11, UDK12, UDK13,
UDK14, UDK15, UDK16, UDK17, UDK18, UDK19, UDK20
<PC key code>
PC key code (decimal number)
Example:
F6=64
4) [X function keys] section
In this section, Xterm F1-F5 keys are assigned to PC keys.
Format:
<Xterm function key name>=<PC key code>
where:
<Xterm function key name>
XF1, XF2, XF3, XF4, XF5
<PC key code>
PC key code (decimal number)
Example:
XF1=59
5) [Shortcut keys] section
In this section, Tera Term functions are assigned to PC keys.
Format:
<Shortcut key name>=<PC key code>
where:
<Shortcut key name> Function
--------------------------------------------
EditCopy [Edit] Copy command
EditPaste [Edit] Paste command
EditPasteCR [Edit] Paste<CR> command
EditCLS [Edit] Clear screen command
EditCLB [Edit] Clear buffer command
ControlOpenTEK [Control] Open TEK command
ControlCloseTEK [Control] Close TEK command
LineUp Scrolls up screen by 1 line
LineDown Scrolls down by 1 line
PageUp Scrolls up by 1 page
PageDown Scrolls down by 1 page
BuffTop Scrolls screen to buffer top
BuffBottom Scrolls screen to buffer bottom
NextWin Moves to the next Tera Term window
PrevWin Moves to the previous Tera Term window
LocalEcho Toggles the local echo status
<PC key code>
PC key code (decimal number)
Example:
LineUp=1352
6) [User keys] section
This section defines user keys for functions, sending a character
string, executing a macro file or executing a menu command.
Format:
<User key name>=<PC key code>,<Control flag>,
<Character string>
where:
<User key name>
User1, User2, User3,...., User99
Maximum number of user keys is 99.
For example, if you want to define ten user keys,
you must use the first ten names, from "User1" to "User10".
<PC key code>
PC key code (decimal number)
<Control flag>
Control flag which specifies how <character string>
is treated when the PC key is pressed.
0 <Character string> is sent as it is.
1 New-line codes in <Character string>
are converted by Tera Term and
the converted string is sent.
2 A macro file which has the name of
<Character string> is executed.
3 A Tera Term menu command specified
by the menu ID <Character string> is
executed.
<Character string>
If <Control flag> is 0 or 1, <Character string>
represents the character string to be sent.
A non-printable character (control character) in
the string can be expressed as a "$" and ASCII code
in two-character hex number. For example, CR character
is expressed as "$0D". "$" itself is expressed as "$24".
See "Appendix A ASCII CODE TABLE".
If <Control flag> is 2, <Character string> specifies
the macro file name to be executed.
If <Control flag> is 3, <Character string> is the menu
ID which specifies the menu command to be executed.
The menu ID should be expressed as a decimal number.
See "Appendix B LIST OF MENU IDs".
Example:
User1=1083,0,telnet myhost
User2=1084,0,$0D$0A
User3=1085,1,$0D
User4=1086,2,test.ttl
User5=1087,3,50110
...............................................................................
3.2 NOTE
You can use a PC key code only once in the setup file.
If you use a PC key code for multiple key assignments,
the warning message "Key code XXX is used more than once" is
displayed when the file is loaded by Tera Term. In this case,
one of the assignments becomes effective and others are ignored.
If you don't want to assign a key item to any PC key,
use the word "off" like the following:
EditCopy=off
...............................................................................
3.3 KEY COMBINATIONS
The following key combinations are acceptable to Tera Term and KEYCODE.EXE:
Shift+key
Ctrl+key
Shift+Ctrl+key
Shift+Alt+key
Ctrl+Alt+key
Shift+Ctrl+Alt+key
Since some combinations (such as Alt+key) are used as shortcut keys of
Tera Term and Windows, they don't have PC key codes and can't be specified
in the keyboard setup file.
...............................................................................
3.4 Q & A
If you are in trouble with the keyboard configuration, please
read this text and Tera Term help carefully.
Please do not ask the author questions about the keyboard configuration.
Q. Everytime I run Tera Term, the warning message
"Key code XXX is used more than once" is displayed.
A. See "3.2 NOTE".
Q. I want to use the PC "F1" key as the VT100 PF1 key. I edit the
keyboard setup file like the following but it does not work:
[VT function keys]
F1=PF1 (This is wrong.)
A. The left hand side can not be the name of a **PC key** but
the name of a **VT terminal key**. The right hand side can not be
the name of a key but a PC key code.
See "3.1 FORMAT OF THE KEYBOARD SETUP FILE".
You should also be careful not to specify a PC key code more than
once in the setup file (see "3.2 NOTE").
Edit the keyboard setup file like the following:
[VT function keys]
PF1=59 (59 is the keycode for the F1 key.)
[X function keys]
;XF1=59 (Avoid specifying 59 twice.)
XF1=off (Replace 59 by "off".)
Q. How to edit the keyboard setup file to assign the F1 key
for sending the escape sequence "ESC [ A"?
A. You can send any character string by using a user key.
See "3.1 FORMAT OF THE KEYBOARD SETUP FILE".
You should also be careful not to specify a PC keycode more than
once in the setup file (see "3.2 NOTE").
Edit the keyboard setup file like the following:
[X function keys]
;XF1=59 (59 is the keycode for the F1 key.)
(Avoid specifying 59 twice.)
XF1=off (Replace 59 by "off".)
[User keys]
User1=59,0,$1B[A (The ASCII code for ESC is $1B.)
-------------------------------------------------------------------------------
APPENDIX A ASCII CODE TABLE (HEXADECIMAL REPRESENTATION)
For example, the ASCII code for "A" is $41.
------------------------------------------------------------
Char Code | Char Code | Char Code | Char Code |
------------------------------------------------------------
NUL (^@) $00 | DLE (^P) $10 | SPACE $20 | 0 $30 |
SOH (^A) $01 | DC1 (^Q) $11 | ! $21 | 1 $31 |
STX (^B) $02 | DC2 (^R) $12 | " $22 | 2 $32 |
ETX (^C) $03 | DC3 (^S) $13 | # $23 | 3 $33 |
EOT (^D) $04 | DC4 (^T) $14 | $ $24 | 4 $34 |
ENQ (^E) $05 | NAK (^U) $15 | % $25 | 5 $35 |
ACK (^F) $06 | SYN (^V) $16 | & $26 | 6 $36 |
BEL (^G) $07 | ETB (^W) $17 | ' $27 | 7 $37 |
BS (^H) $08 | CAN (^X) $18 | ( $28 | 8 $38 |
HT (^I) $09 | EM (^Y) $19 | ) $29 | 9 $39 |
LF (^J) $0A | SUB (^Z) $1A | * $2A | : $3A |
VT (^K) $0B | ESC (^[) $1B | + $2B | ; $3B |
FF (^L) $0C | FS (^\) $1C | , $2C | < $3C |
CR (^M) $0D | GS (^]) $1D | - $2D | = $3D |
SO (^N) $0E | RS (^^) $1E | . $2E | > $3E |
SI (^O) $0F | US (^_) $1F | / $2F | ? $3F |
------------------------------------------------------------
Char Code | Char Code | Char Code | Char Code |
------------------------------------------------------------
@ $40 | P $50 | ` $60 | p $70 |
A $41 | Q $51 | a $61 | q $71 |
B $42 | R $52 | b $62 | r $72 |
C $43 | S $53 | c $63 | s $73 |
D $44 | T $54 | d $64 | t $74 |
E $45 | U $55 | e $65 | u $75 |
F $46 | V $56 | f $66 | v $76 |
G $47 | W $57 | g $67 | w $77 |
H $48 | X $58 | h $68 | x $78 |
I $49 | Y $59 | I $69 | y $79 |
J $4A | Z $5A | j $6A | z $7A |
K $4B | [ $5B | k $6B | { $7B |
L $4C | \ $5C | l $6C | | $7C |
M $4D | ] $5D | m $6D | } $7D |
N $4E | ^ $5E | n $6E | ~ $7E |
O $4F | _ $5F | o $6F | DEL $7F |
------------------------------------------------------------
...............................................................................
APPENDIX B LIST OF MENU IDs
See "3.1 FORMAT OF THE KEYBOARD SETUP FILE" for specifying a menu ID.
Menu IDs may be changed in future.
1) VT window
Menu command ID
-------------------------------------
[File] New connection 50110
[File] Log 50120
[File] Send file 50130
[File] Transfer/Kermit/Receive 50141
[File] Transfer/Kermit/Get 50142
[File] Transfer/Kermit/Send 50143
[File] Transfer/Kermit/Finish 50144
[File] Transfer/XMODEM/Receive 50145
[File] Transfer/XMODEM/Send 50146
[File] Transfer/ZMODEM/Receive 50151
[File] Transfer/ZMODEM/Send 50152
[File] Transfer/B-Plus/Receive 50153
[File] Transfer/B-Plus/Send 50154
[File] Transfer/Quick-VAN/Receive 50155
[File] Transfer/Quick-VAN/Send 50156
[File] Change dir 50170
[File] Print 50180
[File] Disconnect 50190
[File] Exit 50199
[Edit] Copy 50210
[Edit] Copy table 50220
[Edit] Paste 50230
[Edit] PasteCR 50240
[Edit] Clear screen 50250
[Edit] Clear buffer 50260
[Setup] Terminal 50310
[Setup] Window 50320
[Setup] Font 50330
[Setup] Keyboard 50340
[Setup] Serial port 50350
[Setup] TCPIP 50360
[Setup] General 50370
[Setup] Save setup 50380
[Setup] Restore setup 50390
[Setup] Load key map 50395
[Control] Reset terminal 50410
[Control] Are you there 50420
[Control] Send break 50430
[Control] Reset port 50440
[Control] Open TEK 50450
[Control] Close TEK 50460
[Control] Macro 50470
[Window] Window 50810
[Help] Index 50910
[Help] Using 50920
[Help] About 50990
2) TEK window
Menu command ID
-------------------------------------
[File] Print 51110
[File] Exit 51190
[Edit] Copy 51210
[Edit] Copy screen 51220
[Edit] Paste 51230
[Edit] PasteCR 51240
[Edit] Clear Screen 51250
[Setup] Window 51310
[Setup] Font 51320
[VTWin] 51410
[Window] Window 50810
[HELP] Index 51910
[HELP] Using 51920
[HELP] About 51990