File: [local] / src / usr.bin / vim / Attic / keymap.h (download)
Revision 1.1.1.1 (vendor branch), Sat Sep 7 21:40:28 1996 UTC (27 years, 9 months ago) by downsj
Branch: VIM
CVS Tags: VIM42
Changes since 1.1: +0 -0 lines
Initial import of vim 4.2.
This is meant to replace nvi in the tree. Vim, in general, works better,
provides more features, and does not suffer from the license problems
being imposed upon nvi.
On the other hand, vim lacks a non-visual ex mode, in addition to open mode.
This includes the GUI (X11) code, but doesn't try to compile it.
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/* $OpenBSD: keymap.h,v 1.1.1.1 1996/09/07 21:40:28 downsj Exp $ */
/* vi:set ts=4 sw=4:
*
* VIM - Vi IMproved by Bram Moolenaar
*
* Do ":help uganda" in Vim to read copying and usage conditions.
* Do ":help credits" in Vim to see a list of people who contributed.
*/
#define K_CCIRCM 0x1e /* control circumflex */
/*
* For MSDOS some keys produce codes larger than 0xff. They are split into two
* chars, the first one is K_NUL (same value used in term.h).
*/
#define K_NUL (0xce) /* for MSDOS: special key follows */
/*
* Keycode definitions for special keys.
*
* Any special key code sequences are replaced by these codes.
*/
/*
* K_SPECIAL is the first byte of a special key code and is always followed by
* two bytes.
* The second byte can have any value. ASCII is used for normal termcap
* entries, 0x80 and higher for special keys, see below.
* The third byte is guaranteed to be between 0x02 and 0x7f.
*/
#define K_SPECIAL (0x80)
/*
* characters 0x0000 - 0x00ff are "normal"
* characters 0x0100 - 0x01ff are used for abbreviations
* characters 0x0200 - 0xffff are special key codes
*/
#define IS_SPECIAL(c) ((c) >= 0x200)
#define IS_ABBR(c) ((c) >= 0x100 && (c) < 0x200)
#define ABBR_OFF 0x100
/*
* NUL cannot be in the input string, therefore it is replaced by
* K_SPECIAL KS_ZERO K_FILLER
*/
#define KS_ZERO 255
/*
* K_SPECIAL cannot be in the input string, therefore it is replaced by
* K_SPECIAL KS_SPECIAL K_FILLER
*/
#define KS_SPECIAL 254
/*
* KS_EXTRA is used for keys that have no termcap name
* K_SPECIAL KS_EXTRA KE_xxx
*/
#define KS_EXTRA 253
/*
* KS_MODIFIER is used when a modifier is given for a (special) key
* K_SPECIAL KS_MODIFIER bitmask
*/
#define KS_MODIFIER 252
/*
* These are used for the GUI
* K_SPECIAL KS_xxx K_FILLER
*/
#define KS_MOUSE 251
#define KS_MENU 250
#define KS_SCROLLBAR 249
#define KS_HORIZ_SCROLLBAR 248
/*
* Filler used after KS_SPECIAL and others
*/
#define K_FILLER ('X')
/*
* translation of three byte code "K_SPECIAL a b" into int "K_xxx" and back
*/
#define TERMCAP2KEY(a, b) ((a) + ((b) << 8))
#define KEY2TERMCAP0(x) ((x) & 0xff)
#define KEY2TERMCAP1(x) (((x) >> 8) & 0xff)
/*
* get second or third byte when translating special key code into three bytes
*/
#define K_SECOND(c) ((c) == K_SPECIAL ? KS_SPECIAL : (c) == NUL ? KS_ZERO : KEY2TERMCAP0(c))
#define K_THIRD(c) (((c) == K_SPECIAL || (c) == NUL) ? K_FILLER : KEY2TERMCAP1(c))
/*
* get single int code from second byte after K_SPECIAL
*/
#define TO_SPECIAL(a, b) ((a) == KS_SPECIAL ? K_SPECIAL : (a) == KS_ZERO ? K_ZERO : TERMCAP2KEY(a, b))
/*
* Codes for keys that do not have a termcap name.
*
* K_SPECIAL KS_EXTRA KE_xxx
*/
#define KE_NAME 3 /* name of this terminal entry */
#define KE_S_UP 4
#define KE_S_DOWN 5
#define KE_S_F1 6 /* shifted function keys */
#define KE_S_F2 7
#define KE_S_F3 8
#define KE_S_F4 9
#define KE_S_F5 10
#define KE_S_F6 11
#define KE_S_F7 12
#define KE_S_F8 13
#define KE_S_F9 14
#define KE_S_F10 15
#define KE_S_F11 16
#define KE_S_F12 17
#define KE_S_F13 18
#define KE_S_F14 19
#define KE_S_F15 20
#define KE_S_F16 21
#define KE_S_F17 22
#define KE_S_F18 23
#define KE_S_F19 24
#define KE_S_F20 25
#define KE_S_F21 26
#define KE_S_F22 27
#define KE_S_F23 28
#define KE_S_F24 29
#define KE_S_F25 30
#define KE_S_F26 31
#define KE_S_F27 32
#define KE_S_F28 33
#define KE_S_F29 34
#define KE_S_F30 35
#define KE_S_F31 36
#define KE_S_F32 37
#define KE_S_F33 38
#define KE_S_F34 39
#define KE_S_F35 40
#define KE_MOUSE 41 /* mouse event start */
/*
* Symbols for pseudo keys which are translated from the real key symbols
* above.
*/
#define KE_LEFTMOUSE 42 /* Left mouse button click */
#define KE_LEFTDRAG 43 /* Drag with left mouse button down */
#define KE_LEFTRELEASE 44 /* Left mouse button release */
#define KE_MIDDLEMOUSE 45 /* Middle mouse button click */
#define KE_MIDDLEDRAG 46 /* Drag with middle mouse button down */
#define KE_MIDDLERELEASE 47 /* Middle mouse button release */
#define KE_RIGHTMOUSE 48 /* Right mouse button click */
#define KE_RIGHTDRAG 49 /* Drag with right mouse button down */
#define KE_RIGHTRELEASE 50 /* Right mouse button release */
#define KE_IGNORE 51 /* Ignored mouse drag/release */
#define KE_TAB 52 /* unshifted TAB key */
#define KE_S_TAB 53 /* shifted TAB key */
/*
* the three byte codes are replaced with the following int when using vgetc()
*/
#define K_ZERO TERMCAP2KEY(KS_ZERO, K_FILLER)
#define K_UP TERMCAP2KEY('k', 'u')
#define K_DOWN TERMCAP2KEY('k', 'd')
#define K_LEFT TERMCAP2KEY('k', 'l')
#define K_RIGHT TERMCAP2KEY('k', 'r')
#define K_S_UP TERMCAP2KEY(KS_EXTRA, KE_S_UP)
#define K_S_DOWN TERMCAP2KEY(KS_EXTRA, KE_S_DOWN)
#define K_S_LEFT TERMCAP2KEY('#', '4')
#define K_S_RIGHT TERMCAP2KEY('%', 'i')
#define K_TAB TERMCAP2KEY(KS_EXTRA, KE_TAB)
#define K_S_TAB TERMCAP2KEY(KS_EXTRA, KE_S_TAB)
#define K_F1 TERMCAP2KEY('k', '1') /* function keys */
#define K_F2 TERMCAP2KEY('k', '2')
#define K_F3 TERMCAP2KEY('k', '3')
#define K_F4 TERMCAP2KEY('k', '4')
#define K_F5 TERMCAP2KEY('k', '5')
#define K_F6 TERMCAP2KEY('k', '6')
#define K_F7 TERMCAP2KEY('k', '7')
#define K_F8 TERMCAP2KEY('k', '8')
#define K_F9 TERMCAP2KEY('k', '9')
#define K_F10 TERMCAP2KEY('k', ';')
#define K_F11 TERMCAP2KEY('F', '1')
#define K_F12 TERMCAP2KEY('F', '2')
#define K_F13 TERMCAP2KEY('F', '3')
#define K_F14 TERMCAP2KEY('F', '4')
#define K_F15 TERMCAP2KEY('F', '5')
#define K_F16 TERMCAP2KEY('F', '6')
#define K_F17 TERMCAP2KEY('F', '7')
#define K_F18 TERMCAP2KEY('F', '8')
#define K_F19 TERMCAP2KEY('F', '9')
#define K_F20 TERMCAP2KEY('F', 'A')
#define K_F21 TERMCAP2KEY('F', 'B')
#define K_F22 TERMCAP2KEY('F', 'C')
#define K_F23 TERMCAP2KEY('F', 'D')
#define K_F24 TERMCAP2KEY('F', 'E')
#define K_F25 TERMCAP2KEY('F', 'F')
#define K_F26 TERMCAP2KEY('F', 'G')
#define K_F27 TERMCAP2KEY('F', 'H')
#define K_F28 TERMCAP2KEY('F', 'I')
#define K_F29 TERMCAP2KEY('F', 'J')
#define K_F30 TERMCAP2KEY('F', 'K')
#define K_F31 TERMCAP2KEY('F', 'L')
#define K_F32 TERMCAP2KEY('F', 'M')
#define K_F33 TERMCAP2KEY('F', 'N')
#define K_F34 TERMCAP2KEY('F', 'O')
#define K_F35 TERMCAP2KEY('F', 'P')
#define K_S_F1 TERMCAP2KEY(KS_EXTRA, KE_S_F1) /* shifted func. keys */
#define K_S_F2 TERMCAP2KEY(KS_EXTRA, KE_S_F2)
#define K_S_F3 TERMCAP2KEY(KS_EXTRA, KE_S_F3)
#define K_S_F4 TERMCAP2KEY(KS_EXTRA, KE_S_F4)
#define K_S_F5 TERMCAP2KEY(KS_EXTRA, KE_S_F5)
#define K_S_F6 TERMCAP2KEY(KS_EXTRA, KE_S_F6)
#define K_S_F7 TERMCAP2KEY(KS_EXTRA, KE_S_F7)
#define K_S_F8 TERMCAP2KEY(KS_EXTRA, KE_S_F8)
#define K_S_F9 TERMCAP2KEY(KS_EXTRA, KE_S_F9)
#define K_S_F10 TERMCAP2KEY(KS_EXTRA, KE_S_F10)
#define K_S_F11 TERMCAP2KEY(KS_EXTRA, KE_S_F11)
#define K_S_F12 TERMCAP2KEY(KS_EXTRA, KE_S_F12)
#define K_S_F13 TERMCAP2KEY(KS_EXTRA, KE_S_F13)
#define K_S_F14 TERMCAP2KEY(KS_EXTRA, KE_S_F14)
#define K_S_F15 TERMCAP2KEY(KS_EXTRA, KE_S_F15)
#define K_S_F16 TERMCAP2KEY(KS_EXTRA, KE_S_F16)
#define K_S_F17 TERMCAP2KEY(KS_EXTRA, KE_S_F17)
#define K_S_F18 TERMCAP2KEY(KS_EXTRA, KE_S_F18)
#define K_S_F19 TERMCAP2KEY(KS_EXTRA, KE_S_F19)
#define K_S_F20 TERMCAP2KEY(KS_EXTRA, KE_S_F20)
#define K_S_F21 TERMCAP2KEY(KS_EXTRA, KE_S_F21)
#define K_S_F22 TERMCAP2KEY(KS_EXTRA, KE_S_F22)
#define K_S_F23 TERMCAP2KEY(KS_EXTRA, KE_S_F23)
#define K_S_F24 TERMCAP2KEY(KS_EXTRA, KE_S_F24)
#define K_S_F25 TERMCAP2KEY(KS_EXTRA, KE_S_F25)
#define K_S_F26 TERMCAP2KEY(KS_EXTRA, KE_S_F26)
#define K_S_F27 TERMCAP2KEY(KS_EXTRA, KE_S_F27)
#define K_S_F28 TERMCAP2KEY(KS_EXTRA, KE_S_F28)
#define K_S_F29 TERMCAP2KEY(KS_EXTRA, KE_S_F29)
#define K_S_F30 TERMCAP2KEY(KS_EXTRA, KE_S_F30)
#define K_S_F31 TERMCAP2KEY(KS_EXTRA, KE_S_F31)
#define K_S_F32 TERMCAP2KEY(KS_EXTRA, KE_S_F32)
#define K_S_F33 TERMCAP2KEY(KS_EXTRA, KE_S_F33)
#define K_S_F34 TERMCAP2KEY(KS_EXTRA, KE_S_F34)
#define K_S_F35 TERMCAP2KEY(KS_EXTRA, KE_S_F35)
#define K_HELP TERMCAP2KEY('%', '1')
#define K_UNDO TERMCAP2KEY('&', '8')
#define K_BS TERMCAP2KEY('k', 'b')
#define K_INS TERMCAP2KEY('k', 'I')
#define K_DEL TERMCAP2KEY('k', 'D')
#define K_HOME TERMCAP2KEY('k', 'h')
#define K_END TERMCAP2KEY('@', '7')
#define K_PAGEUP TERMCAP2KEY('k', 'P')
#define K_PAGEDOWN TERMCAP2KEY('k', 'N')
#define K_MOUSE TERMCAP2KEY(KS_MOUSE, K_FILLER)
#define K_MENU TERMCAP2KEY(KS_MENU, K_FILLER)
#define K_SCROLLBAR TERMCAP2KEY(KS_SCROLLBAR, K_FILLER)
#define K_HORIZ_SCROLLBAR TERMCAP2KEY(KS_HORIZ_SCROLLBAR, K_FILLER)
/*
* Symbols for pseudo keys which are translated from the real key symbols
* above.
*/
#define K_LEFTMOUSE TERMCAP2KEY(KS_EXTRA, KE_LEFTMOUSE)
#define K_LEFTDRAG TERMCAP2KEY(KS_EXTRA, KE_LEFTDRAG)
#define K_LEFTRELEASE TERMCAP2KEY(KS_EXTRA, KE_LEFTRELEASE)
#define K_MIDDLEMOUSE TERMCAP2KEY(KS_EXTRA, KE_MIDDLEMOUSE)
#define K_MIDDLEDRAG TERMCAP2KEY(KS_EXTRA, KE_MIDDLEDRAG)
#define K_MIDDLERELEASE TERMCAP2KEY(KS_EXTRA, KE_MIDDLERELEASE)
#define K_RIGHTMOUSE TERMCAP2KEY(KS_EXTRA, KE_RIGHTMOUSE)
#define K_RIGHTDRAG TERMCAP2KEY(KS_EXTRA, KE_RIGHTDRAG)
#define K_RIGHTRELEASE TERMCAP2KEY(KS_EXTRA, KE_RIGHTRELEASE)
#define K_IGNORE TERMCAP2KEY(KS_EXTRA, KE_IGNORE)
/* Bits for modifier mask */
#define MOD_MASK_SHIFT 0x02
#define MOD_MASK_CTRL 0x04
#define MOD_MASK_ALT 0x08
#define MOD_MASK_2CLICK 0x10
#define MOD_MASK_3CLICK 0x20
#define MOD_MASK_4CLICK 0x40
#define MOD_MASK_MULTI_CLICK (MOD_MASK_2CLICK|MOD_MASK_3CLICK|MOD_MASK_4CLICK)
/*
* The length of the longest special key name, including modifiers.
* Current longest is <M-C-S-4-MiddleRelease> (length includes '<' and '>').
*/
#define MAX_KEY_NAME_LEN 23
/* Maximum length of a special key event as tokens. This includes modifiers.
* The longest event is something like <M-C-S-4-LeftDrag> which would be the
* following string of tokens:
*
* <K_SPECIAL> <KS_MODIFIER> bitmask <K_SPECIAL> <KS_EXTRA> <KT_LEFTDRAG>.
*
* This is a total of 6 tokens, and is currently the longest one possible.
*/
#define MAX_KEY_CODE_LEN 6
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