1#ifndef NVIM_KEYMAP_H
2#define NVIM_KEYMAP_H
3
4#include "nvim/strings.h"
5
6/*
7 * Keycode definitions for special keys.
8 *
9 * Any special key code sequences are replaced by these codes.
10 */
11
12/*
13 * For MSDOS some keys produce codes larger than 0xff. They are split into two
14 * chars, the first one is K_NUL.
15 */
16#define K_NUL (0xce) /* for MSDOS: special key follows */
17
18/*
19 * K_SPECIAL is the first byte of a special key code and is always followed by
20 * two bytes.
21 * The second byte can have any value. ASCII is used for normal termcap
22 * entries, 0x80 and higher for special keys, see below.
23 * The third byte is guaranteed to be between 0x02 and 0x7f.
24 */
25
26#define K_SPECIAL (0x80)
27
28/*
29 * Positive characters are "normal" characters.
30 * Negative characters are special key codes. Only characters below -0x200
31 * are used to so that the absolute value can't be mistaken for a single-byte
32 * character.
33 */
34#define IS_SPECIAL(c) ((c) < 0)
35
36/*
37 * Characters 0x0100 - 0x01ff have a special meaning for abbreviations.
38 * Multi-byte characters also have ABBR_OFF added, thus are above 0x0200.
39 */
40#define ABBR_OFF 0x100
41
42/*
43 * NUL cannot be in the input string, therefore it is replaced by
44 * K_SPECIAL KS_ZERO KE_FILLER
45 */
46#define KS_ZERO 255
47
48/*
49 * K_SPECIAL cannot be in the input string, therefore it is replaced by
50 * K_SPECIAL KS_SPECIAL KE_FILLER
51 */
52#define KS_SPECIAL 254
53
54/*
55 * KS_EXTRA is used for keys that have no termcap name
56 * K_SPECIAL KS_EXTRA KE_xxx
57 */
58#define KS_EXTRA 253
59
60/*
61 * KS_MODIFIER is used when a modifier is given for a (special) key
62 * K_SPECIAL KS_MODIFIER bitmask
63 */
64#define KS_MODIFIER 252
65
66/*
67 * These are used for the GUI
68 * K_SPECIAL KS_xxx KE_FILLER
69 */
70#define KS_MOUSE 251
71#define KS_MENU 250
72#define KS_VER_SCROLLBAR 249
73#define KS_HOR_SCROLLBAR 248
74
75/*
76 * Used for switching Select mode back on after a mapping or menu.
77 */
78#define KS_SELECT 245
79#define K_SELECT_STRING (char_u *)"\200\365X"
80
81/* Used a termcap entry that produces a normal character. */
82#define KS_KEY 242
83
84/* Used for click in a tab pages label. */
85#define KS_TABLINE 240
86
87/* Used for menu in a tab pages line. */
88#define KS_TABMENU 239
89
90/*
91 * Filler used after KS_SPECIAL and others
92 */
93#define KE_FILLER ('X')
94
95/*
96 * translation of three byte code "K_SPECIAL a b" into int "K_xxx" and back
97 */
98#define TERMCAP2KEY(a, b) (-((a) + ((int)(b) << 8)))
99#define KEY2TERMCAP0(x) ((-(x)) & 0xff)
100#define KEY2TERMCAP1(x) (((unsigned)(-(x)) >> 8) & 0xff)
101
102/*
103 * get second or third byte when translating special key code into three bytes
104 */
105#define K_SECOND(c) ((c) == K_SPECIAL ? KS_SPECIAL : (c) == \
106 NUL ? KS_ZERO : KEY2TERMCAP0(c))
107
108#define K_THIRD(c) (((c) == K_SPECIAL || (c) == \
109 NUL) ? KE_FILLER : KEY2TERMCAP1(c))
110
111/*
112 * get single int code from second byte after K_SPECIAL
113 */
114#define TO_SPECIAL(a, b) ((a) == KS_SPECIAL ? K_SPECIAL : (a) == \
115 KS_ZERO ? K_ZERO : TERMCAP2KEY(a, b))
116
117// Codes for keys that do not have a termcap name.
118// The numbers are fixed to make sure that recorded key sequences remain valid.
119// Add new entries at the end, not halfway.
120//
121// K_SPECIAL KS_EXTRA KE_xxx
122//
123// Entries must be in the range 0x02-0x7f (see comment at K_SPECIAL).
124enum key_extra {
125 KE_NAME = 3 // name of this terminal entry
126
127 , KE_S_UP = 4 // shift-up
128 , KE_S_DOWN = 5 // shift-down
129
130 , KE_S_F1 = 6 // shifted function keys
131 , KE_S_F2 = 7
132 , KE_S_F3 = 8
133 , KE_S_F4 = 9
134 , KE_S_F5 = 10
135 , KE_S_F6 = 11
136 , KE_S_F7 = 12
137 , KE_S_F8 = 13
138 , KE_S_F9 = 14
139 , KE_S_F10 = 15
140
141 , KE_S_F11 = 16
142 , KE_S_F12 = 17
143 , KE_S_F13 = 18
144 , KE_S_F14 = 19
145 , KE_S_F15 = 20
146 , KE_S_F16 = 21
147 , KE_S_F17 = 22
148 , KE_S_F18 = 23
149 , KE_S_F19 = 24
150 , KE_S_F20 = 25
151
152 , KE_S_F21 = 26
153 , KE_S_F22 = 27
154 , KE_S_F23 = 28
155 , KE_S_F24 = 29
156 , KE_S_F25 = 30
157 , KE_S_F26 = 31
158 , KE_S_F27 = 32
159 , KE_S_F28 = 33
160 , KE_S_F29 = 34
161 , KE_S_F30 = 35
162
163 , KE_S_F31 = 36
164 , KE_S_F32 = 37
165 , KE_S_F33 = 38
166 , KE_S_F34 = 39
167 , KE_S_F35 = 40
168 , KE_S_F36 = 41
169 , KE_S_F37 = 42
170
171 , KE_MOUSE = 43 // mouse event start
172
173 // Symbols for pseudo keys which are translated from the real key symbols
174 // above.
175 , KE_LEFTMOUSE = 44 // Left mouse button click
176 , KE_LEFTDRAG = 45 // Drag with left mouse button down
177 , KE_LEFTRELEASE = 46 // Left mouse button release
178 , KE_MIDDLEMOUSE = 47 // Middle mouse button click
179 , KE_MIDDLEDRAG = 48 // Drag with middle mouse button down
180 , KE_MIDDLERELEASE = 49 // Middle mouse button release
181 , KE_RIGHTMOUSE = 50 // Right mouse button click
182 , KE_RIGHTDRAG = 51 // Drag with right mouse button down
183 , KE_RIGHTRELEASE = 52 // Right mouse button release
184
185 , KE_IGNORE = 53 // Ignored mouse drag/release
186
187 , KE_TAB = 54 // unshifted TAB key
188 , KE_S_TAB_OLD = 55 // shifted TAB key (no longer used)
189
190 // , KE_SNIFF_UNUSED = 56 // obsolete
191 , KE_XF1 = 57 // extra vt100 function keys for xterm
192 , KE_XF2 = 58
193 , KE_XF3 = 59
194 , KE_XF4 = 60
195 , KE_XEND = 61 // extra (vt100) end key for xterm
196 , KE_ZEND = 62 // extra (vt100) end key for xterm
197 , KE_XHOME = 63 // extra (vt100) home key for xterm
198 , KE_ZHOME = 64 // extra (vt100) home key for xterm
199 , KE_XUP = 65 // extra vt100 cursor keys for xterm
200 , KE_XDOWN = 66
201 , KE_XLEFT = 67
202 , KE_XRIGHT = 68
203
204 , KE_LEFTMOUSE_NM = 69 // non-mappable Left mouse button click
205 , KE_LEFTRELEASE_NM = 70 // non-mappable left mouse button release
206
207 , KE_S_XF1 = 71 // vt100 shifted function keys for xterm
208 , KE_S_XF2 = 72
209 , KE_S_XF3 = 73
210 , KE_S_XF4 = 74
211
212 // NOTE: The scroll wheel events are inverted: i.e. UP is the same as
213 // moving the actual scroll wheel down, LEFT is the same as moving the
214 // scroll wheel right.
215 , KE_MOUSEDOWN = 75 // scroll wheel pseudo-button Down
216 , KE_MOUSEUP = 76 // scroll wheel pseudo-button Up
217 , KE_MOUSELEFT = 77 // scroll wheel pseudo-button Left
218 , KE_MOUSERIGHT = 78 // scroll wheel pseudo-button Right
219
220 , KE_KINS = 79 // keypad Insert key
221 , KE_KDEL = 80 // keypad Delete key
222
223 , KE_CSI = 81 // CSI typed directly
224 , KE_SNR = 82 // <SNR>
225 , KE_PLUG = 83 // <Plug>
226 , KE_CMDWIN = 84 // open command-line window from Command-line Mode
227
228 , KE_C_LEFT = 85 // control-left
229 , KE_C_RIGHT = 86 // control-right
230 , KE_C_HOME = 87 // control-home
231 , KE_C_END = 88 // control-end
232
233 , KE_X1MOUSE = 89 // X1/X2 mouse-buttons
234 , KE_X1DRAG = 90
235 , KE_X1RELEASE = 91
236 , KE_X2MOUSE = 92
237 , KE_X2DRAG = 93
238 , KE_X2RELEASE = 94
239
240 , KE_DROP = 95 // DnD data is available
241 // , KE_CURSORHOLD = 96 // CursorHold event
242 , KE_NOP = 97 // no-op: does nothing
243 , KE_FOCUSGAINED = 98 // focus gained
244 , KE_FOCUSLOST = 99 // focus lost
245 // , KE_MOUSEMOVE = 100 // mouse moved with no button down
246 // , KE_CANCEL = 101 // return from vgetc
247 , KE_EVENT = 102 // event
248 , KE_COMMAND = 104 // <Cmd> special key
249};
250
251/*
252 * the three byte codes are replaced with the following int when using vgetc()
253 */
254#define K_ZERO TERMCAP2KEY(KS_ZERO, KE_FILLER)
255
256#define K_UP TERMCAP2KEY('k', 'u')
257#define K_KUP TERMCAP2KEY('K', 'u') // keypad up
258#define K_DOWN TERMCAP2KEY('k', 'd')
259#define K_KDOWN TERMCAP2KEY('K', 'd') // keypad down
260#define K_LEFT TERMCAP2KEY('k', 'l')
261#define K_KLEFT TERMCAP2KEY('K', 'l') // keypad left
262#define K_RIGHT TERMCAP2KEY('k', 'r')
263#define K_KRIGHT TERMCAP2KEY('K', 'r') // keypad right
264#define K_S_UP TERMCAP2KEY(KS_EXTRA, KE_S_UP)
265#define K_S_DOWN TERMCAP2KEY(KS_EXTRA, KE_S_DOWN)
266#define K_S_LEFT TERMCAP2KEY('#', '4')
267#define K_C_LEFT TERMCAP2KEY(KS_EXTRA, KE_C_LEFT)
268#define K_S_RIGHT TERMCAP2KEY('%', 'i')
269#define K_C_RIGHT TERMCAP2KEY(KS_EXTRA, KE_C_RIGHT)
270#define K_S_HOME TERMCAP2KEY('#', '2')
271#define K_C_HOME TERMCAP2KEY(KS_EXTRA, KE_C_HOME)
272#define K_S_END TERMCAP2KEY('*', '7')
273#define K_C_END TERMCAP2KEY(KS_EXTRA, KE_C_END)
274#define K_TAB TERMCAP2KEY(KS_EXTRA, KE_TAB)
275#define K_S_TAB TERMCAP2KEY('k', 'B')
276
277/* extra set of function keys F1-F4, for vt100 compatible xterm */
278#define K_XF1 TERMCAP2KEY(KS_EXTRA, KE_XF1)
279#define K_XF2 TERMCAP2KEY(KS_EXTRA, KE_XF2)
280#define K_XF3 TERMCAP2KEY(KS_EXTRA, KE_XF3)
281#define K_XF4 TERMCAP2KEY(KS_EXTRA, KE_XF4)
282
283/* extra set of cursor keys for vt100 compatible xterm */
284#define K_XUP TERMCAP2KEY(KS_EXTRA, KE_XUP)
285#define K_XDOWN TERMCAP2KEY(KS_EXTRA, KE_XDOWN)
286#define K_XLEFT TERMCAP2KEY(KS_EXTRA, KE_XLEFT)
287#define K_XRIGHT TERMCAP2KEY(KS_EXTRA, KE_XRIGHT)
288
289#define K_F1 TERMCAP2KEY('k', '1') // function keys
290#define K_F2 TERMCAP2KEY('k', '2')
291#define K_F3 TERMCAP2KEY('k', '3')
292#define K_F4 TERMCAP2KEY('k', '4')
293#define K_F5 TERMCAP2KEY('k', '5')
294#define K_F6 TERMCAP2KEY('k', '6')
295#define K_F7 TERMCAP2KEY('k', '7')
296#define K_F8 TERMCAP2KEY('k', '8')
297#define K_F9 TERMCAP2KEY('k', '9')
298#define K_F10 TERMCAP2KEY('k', ';')
299
300#define K_F11 TERMCAP2KEY('F', '1')
301#define K_F12 TERMCAP2KEY('F', '2')
302#define K_F13 TERMCAP2KEY('F', '3')
303#define K_F14 TERMCAP2KEY('F', '4')
304#define K_F15 TERMCAP2KEY('F', '5')
305#define K_F16 TERMCAP2KEY('F', '6')
306#define K_F17 TERMCAP2KEY('F', '7')
307#define K_F18 TERMCAP2KEY('F', '8')
308#define K_F19 TERMCAP2KEY('F', '9')
309#define K_F20 TERMCAP2KEY('F', 'A')
310
311#define K_F21 TERMCAP2KEY('F', 'B')
312#define K_F22 TERMCAP2KEY('F', 'C')
313#define K_F23 TERMCAP2KEY('F', 'D')
314#define K_F24 TERMCAP2KEY('F', 'E')
315#define K_F25 TERMCAP2KEY('F', 'F')
316#define K_F26 TERMCAP2KEY('F', 'G')
317#define K_F27 TERMCAP2KEY('F', 'H')
318#define K_F28 TERMCAP2KEY('F', 'I')
319#define K_F29 TERMCAP2KEY('F', 'J')
320#define K_F30 TERMCAP2KEY('F', 'K')
321
322#define K_F31 TERMCAP2KEY('F', 'L')
323#define K_F32 TERMCAP2KEY('F', 'M')
324#define K_F33 TERMCAP2KEY('F', 'N')
325#define K_F34 TERMCAP2KEY('F', 'O')
326#define K_F35 TERMCAP2KEY('F', 'P')
327#define K_F36 TERMCAP2KEY('F', 'Q')
328#define K_F37 TERMCAP2KEY('F', 'R')
329
330/* extra set of shifted function keys F1-F4, for vt100 compatible xterm */
331#define K_S_XF1 TERMCAP2KEY(KS_EXTRA, KE_S_XF1)
332#define K_S_XF2 TERMCAP2KEY(KS_EXTRA, KE_S_XF2)
333#define K_S_XF3 TERMCAP2KEY(KS_EXTRA, KE_S_XF3)
334#define K_S_XF4 TERMCAP2KEY(KS_EXTRA, KE_S_XF4)
335
336#define K_S_F1 TERMCAP2KEY(KS_EXTRA, KE_S_F1) // shifted func. keys
337#define K_S_F2 TERMCAP2KEY(KS_EXTRA, KE_S_F2)
338#define K_S_F3 TERMCAP2KEY(KS_EXTRA, KE_S_F3)
339#define K_S_F4 TERMCAP2KEY(KS_EXTRA, KE_S_F4)
340#define K_S_F5 TERMCAP2KEY(KS_EXTRA, KE_S_F5)
341#define K_S_F6 TERMCAP2KEY(KS_EXTRA, KE_S_F6)
342#define K_S_F7 TERMCAP2KEY(KS_EXTRA, KE_S_F7)
343#define K_S_F8 TERMCAP2KEY(KS_EXTRA, KE_S_F8)
344#define K_S_F9 TERMCAP2KEY(KS_EXTRA, KE_S_F9)
345#define K_S_F10 TERMCAP2KEY(KS_EXTRA, KE_S_F10)
346
347#define K_S_F11 TERMCAP2KEY(KS_EXTRA, KE_S_F11)
348#define K_S_F12 TERMCAP2KEY(KS_EXTRA, KE_S_F12)
349/* K_S_F13 to K_S_F37 are currently not used */
350
351#define K_HELP TERMCAP2KEY('%', '1')
352#define K_UNDO TERMCAP2KEY('&', '8')
353
354#define K_BS TERMCAP2KEY('k', 'b')
355
356#define K_INS TERMCAP2KEY('k', 'I')
357#define K_KINS TERMCAP2KEY(KS_EXTRA, KE_KINS)
358#define K_DEL TERMCAP2KEY('k', 'D')
359#define K_KDEL TERMCAP2KEY(KS_EXTRA, KE_KDEL)
360#define K_HOME TERMCAP2KEY('k', 'h')
361#define K_KHOME TERMCAP2KEY('K', '1') // keypad home (upper left)
362#define K_XHOME TERMCAP2KEY(KS_EXTRA, KE_XHOME)
363#define K_ZHOME TERMCAP2KEY(KS_EXTRA, KE_ZHOME)
364#define K_END TERMCAP2KEY('@', '7')
365#define K_KEND TERMCAP2KEY('K', '4') // keypad end (lower left)
366#define K_XEND TERMCAP2KEY(KS_EXTRA, KE_XEND)
367#define K_ZEND TERMCAP2KEY(KS_EXTRA, KE_ZEND)
368#define K_PAGEUP TERMCAP2KEY('k', 'P')
369#define K_PAGEDOWN TERMCAP2KEY('k', 'N')
370#define K_KPAGEUP TERMCAP2KEY('K', '3') // keypad pageup (upper R.)
371#define K_KPAGEDOWN TERMCAP2KEY('K', '5') // keypad pagedown (lower R.)
372#define K_KORIGIN TERMCAP2KEY('K', '2') // keypad center
373
374#define K_KPLUS TERMCAP2KEY('K', '6') // keypad plus
375#define K_KMINUS TERMCAP2KEY('K', '7') // keypad minus
376#define K_KDIVIDE TERMCAP2KEY('K', '8') // keypad /
377#define K_KMULTIPLY TERMCAP2KEY('K', '9') // keypad *
378#define K_KENTER TERMCAP2KEY('K', 'A') // keypad Enter
379#define K_KPOINT TERMCAP2KEY('K', 'B') // keypad . or ,
380
381#define K_K0 TERMCAP2KEY('K', 'C') // keypad 0
382#define K_K1 TERMCAP2KEY('K', 'D') // keypad 1
383#define K_K2 TERMCAP2KEY('K', 'E') // keypad 2
384#define K_K3 TERMCAP2KEY('K', 'F') // keypad 3
385#define K_K4 TERMCAP2KEY('K', 'G') // keypad 4
386#define K_K5 TERMCAP2KEY('K', 'H') // keypad 5
387#define K_K6 TERMCAP2KEY('K', 'I') // keypad 6
388#define K_K7 TERMCAP2KEY('K', 'J') // keypad 7
389#define K_K8 TERMCAP2KEY('K', 'K') // keypad 8
390#define K_K9 TERMCAP2KEY('K', 'L') // keypad 9
391
392#define K_KCOMMA TERMCAP2KEY('K', 'M') // keypad comma
393#define K_KEQUAL TERMCAP2KEY('K', 'N') // keypad equal
394
395#define K_MOUSE TERMCAP2KEY(KS_MOUSE, KE_FILLER)
396#define K_MENU TERMCAP2KEY(KS_MENU, KE_FILLER)
397#define K_VER_SCROLLBAR TERMCAP2KEY(KS_VER_SCROLLBAR, KE_FILLER)
398#define K_HOR_SCROLLBAR TERMCAP2KEY(KS_HOR_SCROLLBAR, KE_FILLER)
399
400#define K_SELECT TERMCAP2KEY(KS_SELECT, KE_FILLER)
401
402#define K_TABLINE TERMCAP2KEY(KS_TABLINE, KE_FILLER)
403#define K_TABMENU TERMCAP2KEY(KS_TABMENU, KE_FILLER)
404
405/*
406 * Symbols for pseudo keys which are translated from the real key symbols
407 * above.
408 */
409#define K_LEFTMOUSE TERMCAP2KEY(KS_EXTRA, KE_LEFTMOUSE)
410#define K_LEFTMOUSE_NM TERMCAP2KEY(KS_EXTRA, KE_LEFTMOUSE_NM)
411#define K_LEFTDRAG TERMCAP2KEY(KS_EXTRA, KE_LEFTDRAG)
412#define K_LEFTRELEASE TERMCAP2KEY(KS_EXTRA, KE_LEFTRELEASE)
413#define K_LEFTRELEASE_NM TERMCAP2KEY(KS_EXTRA, KE_LEFTRELEASE_NM)
414#define K_MIDDLEMOUSE TERMCAP2KEY(KS_EXTRA, KE_MIDDLEMOUSE)
415#define K_MIDDLEDRAG TERMCAP2KEY(KS_EXTRA, KE_MIDDLEDRAG)
416#define K_MIDDLERELEASE TERMCAP2KEY(KS_EXTRA, KE_MIDDLERELEASE)
417#define K_RIGHTMOUSE TERMCAP2KEY(KS_EXTRA, KE_RIGHTMOUSE)
418#define K_RIGHTDRAG TERMCAP2KEY(KS_EXTRA, KE_RIGHTDRAG)
419#define K_RIGHTRELEASE TERMCAP2KEY(KS_EXTRA, KE_RIGHTRELEASE)
420#define K_X1MOUSE TERMCAP2KEY(KS_EXTRA, KE_X1MOUSE)
421#define K_X1MOUSE TERMCAP2KEY(KS_EXTRA, KE_X1MOUSE)
422#define K_X1DRAG TERMCAP2KEY(KS_EXTRA, KE_X1DRAG)
423#define K_X1RELEASE TERMCAP2KEY(KS_EXTRA, KE_X1RELEASE)
424#define K_X2MOUSE TERMCAP2KEY(KS_EXTRA, KE_X2MOUSE)
425#define K_X2DRAG TERMCAP2KEY(KS_EXTRA, KE_X2DRAG)
426#define K_X2RELEASE TERMCAP2KEY(KS_EXTRA, KE_X2RELEASE)
427
428#define K_IGNORE TERMCAP2KEY(KS_EXTRA, KE_IGNORE)
429#define K_NOP TERMCAP2KEY(KS_EXTRA, KE_NOP)
430
431#define K_MOUSEDOWN TERMCAP2KEY(KS_EXTRA, KE_MOUSEDOWN)
432#define K_MOUSEUP TERMCAP2KEY(KS_EXTRA, KE_MOUSEUP)
433#define K_MOUSELEFT TERMCAP2KEY(KS_EXTRA, KE_MOUSELEFT)
434#define K_MOUSERIGHT TERMCAP2KEY(KS_EXTRA, KE_MOUSERIGHT)
435
436#define K_CSI TERMCAP2KEY(KS_EXTRA, KE_CSI)
437#define K_SNR TERMCAP2KEY(KS_EXTRA, KE_SNR)
438#define K_PLUG TERMCAP2KEY(KS_EXTRA, KE_PLUG)
439#define K_CMDWIN TERMCAP2KEY(KS_EXTRA, KE_CMDWIN)
440
441#define K_DROP TERMCAP2KEY(KS_EXTRA, KE_DROP)
442
443#define K_EVENT TERMCAP2KEY(KS_EXTRA, KE_EVENT)
444#define K_COMMAND TERMCAP2KEY(KS_EXTRA, KE_COMMAND)
445
446/* Bits for modifier mask */
447/* 0x01 cannot be used, because the modifier must be 0x02 or higher */
448#define MOD_MASK_SHIFT 0x02
449#define MOD_MASK_CTRL 0x04
450#define MOD_MASK_ALT 0x08 // aka META
451#define MOD_MASK_META 0x10 // META when it's different from ALT
452#define MOD_MASK_2CLICK 0x20 // use MOD_MASK_MULTI_CLICK
453#define MOD_MASK_3CLICK 0x40 // use MOD_MASK_MULTI_CLICK
454#define MOD_MASK_4CLICK 0x60 // use MOD_MASK_MULTI_CLICK
455#define MOD_MASK_CMD 0x80 // "super" key (macOS: command-key)
456
457#define MOD_MASK_MULTI_CLICK (MOD_MASK_2CLICK|MOD_MASK_3CLICK| \
458 MOD_MASK_4CLICK)
459
460/*
461 * The length of the longest special key name, including modifiers.
462 * Current longest is <M-C-S-T-D-A-4-ScrollWheelRight> (length includes '<' and
463 * '>').
464 */
465#define MAX_KEY_NAME_LEN 32
466
467// Maximum length of a special key event as tokens. This includes modifiers.
468// The longest event is something like <M-C-S-T-4-LeftDrag> which would be the
469// following string of tokens:
470//
471// <K_SPECIAL> <KS_MODIFIER> bitmask <K_SPECIAL> <KS_EXTRA> <KE_LEFTDRAG>.
472//
473// This is a total of 6 tokens, and is currently the longest one possible.
474#define MAX_KEY_CODE_LEN 6
475
476#define FLAG_CPO_BSLASH 0x01
477#define CPO_TO_CPO_FLAGS ((vim_strchr(p_cpo, CPO_BSLASH) == NULL) \
478 ? 0 \
479 : FLAG_CPO_BSLASH)
480
481#ifdef INCLUDE_GENERATED_DECLARATIONS
482# include "keymap.h.generated.h"
483#endif
484#endif // NVIM_KEYMAP_H
485