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keymap, terminal: more keycodes #9810

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- input: recognize <kEqual>, <kComma>
- terminal.c: If we need to support function key, a change must be made
  in libvtermkey. Currently, it emulates strictly VT220 terminal, and
  returning numeric value in 'normal' mode is the expected behaviour.

closes #9810
This commit is contained in:
Olivier G-R
2019-03-29 13:09:54 +01:00
committed by Justin M. Keyes
parent f793c578bc
commit d13803f64f
7 changed files with 57 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
runtime/doc/intro.txt
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@ -373,8 +373,10 @@ notation meaning equivalent decimal value(s) ~
<kMinus> keypad - *keypad-minus*
<kMultiply> keypad * *keypad-multiply*
<kDivide> keypad / *keypad-divide*
<kPoint> keypad . *keypad-point*
<kComma> keypad , *keypad-comma*
<kEqual> keypad = *keypad-equal*
<kEnter> keypad Enter *keypad-enter*
<kPoint> keypad Decimal point *keypad-point*
<k0> - <k9> keypad 0 to 9 *keypad-0* *keypad-9*
<S-...> shift-key *shift* *<S-*
<C-...> control-key *control* *ctrl* *<C-*

2
src/nvim/getchar.c
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@ -1431,6 +1431,8 @@ int vgetc(void)
case K_KMULTIPLY: c = '*'; break;
case K_KENTER: c = CAR; break;
case K_KPOINT: c = '.'; break;
case K_KCOMMA: c = ','; break;
case K_KEQUAL: c = '='; break;
case K_K0: c = '0'; break;
case K_K1: c = '1'; break;
case K_K2: c = '2'; break;

6
src/nvim/keymap.c
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@ -263,6 +263,10 @@ static const struct key_name_entry {
{ K_KENTER, "kEnter" },
{ K_KENTER, "KPEnter" },
{ K_KPOINT, "kPoint" },
{ K_KCOMMA, "kComma" },
{ K_KCOMMA, "KPComma" },
{ K_KEQUAL, "kEqual" },
{ K_KEQUAL, "KPEquals" },
{ K_K0, "k0" },
{ K_K1, "k1" },
@ -684,7 +688,7 @@ int find_special_key(const char_u **srcp, const size_t src_len, int *const modp,
*modp = modifiers;
*srcp = end_of_name;
return key;
}
} // else { ELOG("unknown key: '%s'", src); }
}
}
return 0;

57
src/nvim/keymap.h
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@ -256,13 +256,13 @@ enum key_extra {
#define K_ZERO TERMCAP2KEY(KS_ZERO, KE_FILLER)
#define K_UP TERMCAP2KEY('k', 'u')
#define K_KUP TERMCAP2KEY('K', 'u') /* keypad up */
#define K_KUP TERMCAP2KEY('K', 'u') // keypad up
#define K_DOWN TERMCAP2KEY('k', 'd')
#define K_KDOWN TERMCAP2KEY('K', 'd') /* keypad down */
#define K_KDOWN TERMCAP2KEY('K', 'd') // keypad down
#define K_LEFT TERMCAP2KEY('k', 'l')
#define K_KLEFT TERMCAP2KEY('K', 'l') /* keypad left */
#define K_KLEFT TERMCAP2KEY('K', 'l') // keypad left
#define K_RIGHT TERMCAP2KEY('k', 'r')
#define K_KRIGHT TERMCAP2KEY('K', 'r') /* keypad right */
#define K_KRIGHT TERMCAP2KEY('K', 'r') // keypad right
#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')
@ -288,7 +288,7 @@ enum key_extra {
#define K_XLEFT TERMCAP2KEY(KS_EXTRA, KE_XLEFT)
#define K_XRIGHT TERMCAP2KEY(KS_EXTRA, KE_XRIGHT)
#define K_F1 TERMCAP2KEY('k', '1') /* function keys */
#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')
@ -335,7 +335,7 @@ enum key_extra {
#define K_S_XF3 TERMCAP2KEY(KS_EXTRA, KE_S_XF3)
#define K_S_XF4 TERMCAP2KEY(KS_EXTRA, KE_S_XF4)
#define K_S_F1 TERMCAP2KEY(KS_EXTRA, KE_S_F1) /* shifted func. keys */
#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)
@ -360,36 +360,39 @@ enum key_extra {
#define K_DEL TERMCAP2KEY('k', 'D')
#define K_KDEL TERMCAP2KEY(KS_EXTRA, KE_KDEL)
#define K_HOME TERMCAP2KEY('k', 'h')
#define K_KHOME TERMCAP2KEY('K', '1') /* keypad home (upper left) */
#define K_KHOME TERMCAP2KEY('K', '1') // keypad home (upper left)
#define K_XHOME TERMCAP2KEY(KS_EXTRA, KE_XHOME)
#define K_ZHOME TERMCAP2KEY(KS_EXTRA, KE_ZHOME)
#define K_END TERMCAP2KEY('@', '7')
#define K_KEND TERMCAP2KEY('K', '4') /* keypad end (lower left) */
#define K_KEND TERMCAP2KEY('K', '4') // keypad end (lower left)
#define K_XEND TERMCAP2KEY(KS_EXTRA, KE_XEND)
#define K_ZEND TERMCAP2KEY(KS_EXTRA, KE_ZEND)
#define K_PAGEUP TERMCAP2KEY('k', 'P')
#define K_PAGEDOWN TERMCAP2KEY('k', 'N')
#define K_KPAGEUP TERMCAP2KEY('K', '3') /* keypad pageup (upper R.) */
#define K_KPAGEDOWN TERMCAP2KEY('K', '5') /* keypad pagedown (lower R.) */
#define K_KORIGIN TERMCAP2KEY('K', '2') /* keypad center */
#define K_KPAGEUP TERMCAP2KEY('K', '3') // keypad pageup (upper R.)
#define K_KPAGEDOWN TERMCAP2KEY('K', '5') // keypad pagedown (lower R.)
#define K_KORIGIN TERMCAP2KEY('K', '2') // keypad center
#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_KPOINT TERMCAP2KEY('K', 'B') /* keypad . or ,*/
#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_KPOINT TERMCAP2KEY('K', 'B') // keypad . or ,
#define K_K0 TERMCAP2KEY('K', 'C') /* keypad 0 */
#define K_K1 TERMCAP2KEY('K', 'D') /* keypad 1 */
#define K_K2 TERMCAP2KEY('K', 'E') /* keypad 2 */
#define K_K3 TERMCAP2KEY('K', 'F') /* keypad 3 */
#define K_K4 TERMCAP2KEY('K', 'G') /* keypad 4 */
#define K_K5 TERMCAP2KEY('K', 'H') /* keypad 5 */
#define K_K6 TERMCAP2KEY('K', 'I') /* keypad 6 */
#define K_K7 TERMCAP2KEY('K', 'J') /* keypad 7 */
#define K_K8 TERMCAP2KEY('K', 'K') /* keypad 8 */
#define K_K9 TERMCAP2KEY('K', 'L') /* keypad 9 */
#define K_K0 TERMCAP2KEY('K', 'C') // keypad 0
#define K_K1 TERMCAP2KEY('K', 'D') // keypad 1
#define K_K2 TERMCAP2KEY('K', 'E') // keypad 2
#define K_K3 TERMCAP2KEY('K', 'F') // keypad 3
#define K_K4 TERMCAP2KEY('K', 'G') // keypad 4
#define K_K5 TERMCAP2KEY('K', 'H') // keypad 5
#define K_K6 TERMCAP2KEY('K', 'I') // keypad 6
#define K_K7 TERMCAP2KEY('K', 'J') // keypad 7
#define K_K8 TERMCAP2KEY('K', 'K') // keypad 8
#define K_K9 TERMCAP2KEY('K', 'L') // keypad 9
#define K_KCOMMA TERMCAP2KEY('K', 'M') // keypad comma
#define K_KEQUAL TERMCAP2KEY('K', 'N') // keypad equal
#define K_MOUSE TERMCAP2KEY(KS_MOUSE, KE_FILLER)
#define K_MENU TERMCAP2KEY(KS_MENU, KE_FILLER)

2
src/nvim/main.c
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@ -551,7 +551,7 @@ int main(int argc, char **argv)
RedrawingDisabled = 0;
redraw_all_later(NOT_VALID);
no_wait_return = FALSE;
no_wait_return = false;
// 'autochdir' has been postponed.
do_autochdir();

15
src/nvim/terminal.c
View File

@ -878,15 +878,20 @@ static VTermKey convert_key(int key, VTermModifier *statep)
case K_KINS: return VTERM_KEY_KP_0;
case K_K1: FALLTHROUGH;
case K_KEND: return VTERM_KEY_KP_1;
case K_K2: return VTERM_KEY_KP_2;
case K_K2: FALLTHROUGH;
case K_KDOWN: return VTERM_KEY_KP_2;
case K_K3: FALLTHROUGH;
case K_KPAGEDOWN: return VTERM_KEY_KP_3;
case K_K4: return VTERM_KEY_KP_4;
case K_K5: return VTERM_KEY_KP_5;
case K_K6: return VTERM_KEY_KP_6;
case K_K4: FALLTHROUGH;
case K_KLEFT: return VTERM_KEY_KP_4;
case K_K5: FALLTHROUGH;
case K_KORIGIN: return VTERM_KEY_KP_5;
case K_K6: FALLTHROUGH;
case K_KRIGHT: return VTERM_KEY_KP_6;
case K_K7: FALLTHROUGH;
case K_KHOME: return VTERM_KEY_KP_7;
case K_K8: return VTERM_KEY_KP_8;
case K_K8: FALLTHROUGH;
case K_KUP: return VTERM_KEY_KP_8;
case K_K9: FALLTHROUGH;
case K_KPAGEUP: return VTERM_KEY_KP_9;
case K_KDEL: FALLTHROUGH;

6
test/functional/ui/input_spec.lua
View File

@ -46,6 +46,8 @@ describe('mappings', function()
add_mapping('<kminus>','<kminus>')
add_mapping('<kplus>','<kplus>')
add_mapping('<kenter>','<kenter>')
add_mapping('<kcomma>','<kcomma>')
add_mapping('<kequal>','<kequal>')
end)
it('ok', function()
@ -96,6 +98,10 @@ describe('mappings', function()
check_mapping('<KPPlus>','<kplus>')
check_mapping('<kenter>','<kenter>')
check_mapping('<KPEnter>','<kenter>')
check_mapping('<kcomma>','<kcomma>')
check_mapping('<KPComma>','<kcomma>')
check_mapping('<kequal>','<kequal>')
check_mapping('<KPEquals>','<kequal>')
end)
end)