www.pudn.com > vim53src.zip > keymap.h
/* vi:set ts=8 sts=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
/*
* These are used for DEC mouse
*/
#define KS_NETTERM_MOUSE 247
#define KS_DEC_MOUSE 246
/*
* Used for switching Select mode back on after a mapping or menu.
*/
#define KS_SELECT 245
#define K_SELECT_STRING (char_u *)"\200\365X"
/*
* Used for tearing off a menu.
*/
#define KS_TEAROFF 244
/*
* 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) + ((int)(b) << 8))
#define KEY2TERMCAP0(x) ((x) & 0xff)
#define KEY2TERMCAP1(x) (((unsigned)(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
*/
enum key_extra
{
KE_NAME = 3, /* name of this terminal entry */
KE_S_UP, /* shift-up */
KE_S_DOWN, /* shift-down */
KE_S_F1, /* shifted function keys */
KE_S_F2,
KE_S_F3,
KE_S_F4,
KE_S_F5,
KE_S_F6,
KE_S_F7,
KE_S_F8,
KE_S_F9,
KE_S_F10,
KE_S_F11,
KE_S_F12,
KE_S_F13,
KE_S_F14,
KE_S_F15,
KE_S_F16,
KE_S_F17,
KE_S_F18,
KE_S_F19,
KE_S_F20,
KE_S_F21,
KE_S_F22,
KE_S_F23,
KE_S_F24,
KE_S_F25,
KE_S_F26,
KE_S_F27,
KE_S_F28,
KE_S_F29,
KE_S_F30,
KE_S_F31,
KE_S_F32,
KE_S_F33,
KE_S_F34,
KE_S_F35,
KE_MOUSE, /* mouse event start */
/*
* Symbols for pseudo keys which are translated from the real key symbols
* above.
*/
KE_LEFTMOUSE, /* Left mouse button click */
KE_LEFTDRAG, /* Drag with left mouse button down */
KE_LEFTRELEASE, /* Left mouse button release */
KE_MIDDLEMOUSE, /* Middle mouse button click */
KE_MIDDLEDRAG, /* Drag with middle mouse button down */
KE_MIDDLERELEASE, /* Middle mouse button release */
KE_RIGHTMOUSE, /* Right mouse button click */
KE_RIGHTDRAG, /* Drag with right mouse button down */
KE_RIGHTRELEASE, /* Right mouse button release */
KE_IGNORE, /* Ignored mouse drag/release */
KE_TAB, /* unshifted TAB key */
KE_S_TAB, /* shifted TAB key */
KE_SNIFF, /* SNiFF+ input waiting */
KE_XF1, /* extra vt100 function keys for xterm */
KE_XF2,
KE_XF3,
KE_XF4
};
/*
* 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_S_HOME TERMCAP2KEY('#', '2')
#define K_S_END TERMCAP2KEY('*', '7')
#define K_TAB TERMCAP2KEY(KS_EXTRA, KE_TAB)
#define K_S_TAB TERMCAP2KEY(KS_EXTRA, KE_S_TAB)
/* extra set of function keys F1-F4, for vt100 compatible xterm */
#define K_XF1 TERMCAP2KEY(KS_EXTRA, KE_XF1)
#define K_XF2 TERMCAP2KEY(KS_EXTRA, KE_XF2)
#define K_XF3 TERMCAP2KEY(KS_EXTRA, KE_XF3)
#define K_XF4 TERMCAP2KEY(KS_EXTRA, KE_XF4)
#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_KPAGEUP TERMCAP2KEY('K', '3') /* keypad pageup (upper R.) */
#define K_KEND TERMCAP2KEY('K', '4') /* keypad end (lower left) */
#define K_KPAGEDOWN TERMCAP2KEY('K', '5') /* keypad pagedown (lower R.) */
#define K_KPLUS TERMCAP2KEY('K', '6') /* keypad plus */
#define K_KMINUS TERMCAP2KEY('K', '7') /* keypad minus */
#define K_KDIVIDE TERMCAP2KEY('K', '8') /* keypad / */
#define K_KMULTIPLY TERMCAP2KEY('K', '9') /* keypad * */
#define K_KENTER TERMCAP2KEY('K', 'A') /* keypad Enter */
#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)
#define K_SELECT TERMCAP2KEY(KS_SELECT, K_FILLER)
#define K_TEAROFF TERMCAP2KEY(KS_TEAROFF, 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)
#define K_SNIFF TERMCAP2KEY(KS_EXTRA, KE_SNIFF)
/* Bits for modifier mask */
/* 0x01 cannot be used, because the modifier must be 0x02 or higher */
#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
#ifdef macintosh
# define MOD_MASK_CMD 0x80
#endif
#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 (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 which would be the
* following string of tokens:
*
* bitmask .
*
* This is a total of 6 tokens, and is currently the longest one possible.
*/
#define MAX_KEY_CODE_LEN 6