File: [local] / src / usr.bin / vim / Attic / keymap.h (download)
Revision 1.2, Sat Sep 21 06:23:05 1996 UTC (27 years, 8 months ago) by downsj
Branch: MAIN
CVS Tags: OPENBSD_2_2_BASE, OPENBSD_2_2, OPENBSD_2_1_BASE, OPENBSD_2_1, OPENBSD_2_0_BASE, OPENBSD_2_0
Changes since 1.1: +5 -1 lines
update to vim 4.4beta
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/* $OpenBSD: keymap.h,v 1.2 1996/09/21 06:23:05 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_KHOME TERMCAP2KEY('K', '1') /* keypad home (upper left) */
#define K_KEND TERMCAP2KEY('K', '4') /* keypad end (lower left) */
#define K_KPAGEUP TERMCAP2KEY('K', '3') /* keypad pageup (upper R.) */
#define K_KPAGEDOWN TERMCAP2KEY('K', '5') /* keypad pagedown (lower R.) */
#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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