vim: src/libvterm/src/keyboard.c annotate

annotate src/libvterm/src/keyboard.c @ 22308:19e0784ef769 v8.2.1703

patch 8.2.1703: ":highlight clear" does not restore default link Commit: https://github.com/vim/vim/commit/213da551dec465e193619684b260bf9d5a8d6afc Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 17 19:59:26 2020 +0200 patch 8.2.1703: ":highlight clear" does not restore default link Problem: ":highlight clear" does not restore default link. Solution: Remember the default link and restore it. (Antony Scriven, closes #6970, closes #4405)

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 17 Sep 2020 20:00:07 +0200
parents	a4652d7ec99f
children	82336c3b679d

rev	line source
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1 #include "vterm_internal.h"
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	3 #include <stdio.h>
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	4
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	5 #include "utf8.h"
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	6
18279 e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	7 int vterm_is_modify_other_keys(VTerm *vt)
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	8 {
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	9 return vt->state->mode.modify_other_keys;
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	10 }
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	11
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	12
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	13 void vterm_keyboard_unichar(VTerm *vt, uint32_t c, VTermModifier mod)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	14 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	15 int needs_CSIu;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	16
18279 e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	17 if (vt->state->mode.modify_other_keys && mod != 0) {
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	18 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "27;%d;%d~", mod+1, c);
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	19 return;
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	20 }
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	21
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	22 /* The shift modifier is never important for Unicode characters
a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	23 * apart from Space
a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	24 */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	25 if(c != ' ')
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	26 mod &= ~VTERM_MOD_SHIFT;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	27
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	28 if(mod == 0) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	29 // Normal text - ignore just shift
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	30 char str[6];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	31 int seqlen = fill_utf8(c, str);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	32 vterm_push_output_bytes(vt, str, seqlen);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	33 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	34 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	35
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	36 switch(c) {
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	37 /* Special Ctrl- letters that can't be represented elsewise */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	38 case 'i': case 'j': case 'm': case '[':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	39 needs_CSIu = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	40 break;
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	41 /* Ctrl-\ ] ^ _ don't need CSUu */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	42 case '\\': case ']': case '^': case '_':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	43 needs_CSIu = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	44 break;
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	45 /* Shift-space needs CSIu */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	46 case ' ':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	47 needs_CSIu = !!(mod & VTERM_MOD_SHIFT);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	48 break;
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	49 /* All other characters needs CSIu except for letters a-z */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	50 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	51 needs_CSIu = (c < 'a' \|\| c > 'z');
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	52 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	53
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	54 /* ALT we can just prefix with ESC; anything else requires CSI u */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	55 if(needs_CSIu && (mod & ~VTERM_MOD_ALT)) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	56 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d;%du", c, mod+1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	57 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	58 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	59
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	60 if(mod & VTERM_MOD_CTRL)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	61 c &= 0x1f;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	62
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	63 vterm_push_output_sprintf(vt, "%s%c", mod & VTERM_MOD_ALT ? ESC_S : "", c);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	64 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	65
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	66 typedef struct {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	67 enum {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	68 KEYCODE_NONE,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	69 KEYCODE_LITERAL,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	70 KEYCODE_TAB,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	71 KEYCODE_ENTER,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	72 KEYCODE_SS3,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	73 KEYCODE_CSI,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	74 KEYCODE_CSI_CURSOR,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	75 KEYCODE_CSINUM,
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	76 KEYCODE_KEYPAD,
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	77 } type;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	78 char literal;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	79 int csinum;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	80 } keycodes_s;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	81
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	82 // Order here must be exactly the same as VTermKey enum!
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	83 static keycodes_s keycodes[] = {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	84 { KEYCODE_NONE, 0, 0 }, // NONE
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	85
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	86 { KEYCODE_ENTER, '\r', 0 }, // ENTER
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	87 { KEYCODE_TAB, '\t', 0 }, // TAB
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	88 { KEYCODE_LITERAL, '\x7f', 0 }, // BACKSPACE == ASCII DEL
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	89 { KEYCODE_LITERAL, '\x1b', 0 }, // ESCAPE
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	90
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	91 { KEYCODE_CSI_CURSOR, 'A', 0 }, // UP
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	92 { KEYCODE_CSI_CURSOR, 'B', 0 }, // DOWN
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	93 { KEYCODE_CSI_CURSOR, 'D', 0 }, // LEFT
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	94 { KEYCODE_CSI_CURSOR, 'C', 0 }, // RIGHT
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	95
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	96 { KEYCODE_CSINUM, '~', 2 }, // INS
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	97 { KEYCODE_CSINUM, '~', 3 }, // DEL
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	98 { KEYCODE_CSI_CURSOR, 'H', 0 }, // HOME
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	99 { KEYCODE_CSI_CURSOR, 'F', 0 }, // END
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	100 { KEYCODE_CSINUM, '~', 5 }, // PAGEUP
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	101 { KEYCODE_CSINUM, '~', 6 }, // PAGEDOWN
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	102 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	103
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	104 static keycodes_s keycodes_fn[] = {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	105 { KEYCODE_NONE, 0, 0 }, // F0 - shouldn't happen
20458 ffadba5f898c patch 8.2.0783: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	106 { KEYCODE_SS3, 'P', 0 }, // F1
ffadba5f898c patch 8.2.0783: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	107 { KEYCODE_SS3, 'Q', 0 }, // F2
ffadba5f898c patch 8.2.0783: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	108 { KEYCODE_SS3, 'R', 0 }, // F3
ffadba5f898c patch 8.2.0783: libvterm code lags behind the upstream version Bram Moolenaar <Bram@vim.org> parents: 18279 diff changeset	109 { KEYCODE_SS3, 'S', 0 }, // F4
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	110 { KEYCODE_CSINUM, '~', 15 }, // F5
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	111 { KEYCODE_CSINUM, '~', 17 }, // F6
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	112 { KEYCODE_CSINUM, '~', 18 }, // F7
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	113 { KEYCODE_CSINUM, '~', 19 }, // F8
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	114 { KEYCODE_CSINUM, '~', 20 }, // F9
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	115 { KEYCODE_CSINUM, '~', 21 }, // F10
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	116 { KEYCODE_CSINUM, '~', 23 }, // F11
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	117 { KEYCODE_CSINUM, '~', 24 }, // F12
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	118 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	119
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	120 static keycodes_s keycodes_kp[] = {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	121 { KEYCODE_KEYPAD, '0', 'p' }, // KP_0
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	122 { KEYCODE_KEYPAD, '1', 'q' }, // KP_1
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	123 { KEYCODE_KEYPAD, '2', 'r' }, // KP_2
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	124 { KEYCODE_KEYPAD, '3', 's' }, // KP_3
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	125 { KEYCODE_KEYPAD, '4', 't' }, // KP_4
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	126 { KEYCODE_KEYPAD, '5', 'u' }, // KP_5
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	127 { KEYCODE_KEYPAD, '6', 'v' }, // KP_6
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	128 { KEYCODE_KEYPAD, '7', 'w' }, // KP_7
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	129 { KEYCODE_KEYPAD, '8', 'x' }, // KP_8
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	130 { KEYCODE_KEYPAD, '9', 'y' }, // KP_9
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	131 { KEYCODE_KEYPAD, '*', 'j' }, // KP_MULT
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	132 { KEYCODE_KEYPAD, '+', 'k' }, // KP_PLUS
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	133 { KEYCODE_KEYPAD, ',', 'l' }, // KP_COMMA
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	134 { KEYCODE_KEYPAD, '-', 'm' }, // KP_MINUS
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	135 { KEYCODE_KEYPAD, '.', 'n' }, // KP_PERIOD
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	136 { KEYCODE_KEYPAD, '/', 'o' }, // KP_DIVIDE
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	137 { KEYCODE_KEYPAD, '\n', 'M' }, // KP_ENTER
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	138 { KEYCODE_KEYPAD, '=', 'X' }, // KP_EQUAL
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	139 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	140
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	141 void vterm_keyboard_key(VTerm *vt, VTermKey key, VTermModifier mod)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	142 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	143 keycodes_s k;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	144
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	145 if(key == VTERM_KEY_NONE)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	146 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	147
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	148 if(key < VTERM_KEY_FUNCTION_0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	149 if(key >= sizeof(keycodes)/sizeof(keycodes[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	150 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	151 k = keycodes[key];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	152 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	153 else if(key >= VTERM_KEY_FUNCTION_0 && key <= VTERM_KEY_FUNCTION_MAX) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	154 if((key - VTERM_KEY_FUNCTION_0) >= sizeof(keycodes_fn)/sizeof(keycodes_fn[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	155 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	156 k = keycodes_fn[key - VTERM_KEY_FUNCTION_0];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	157 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	158 else if(key >= VTERM_KEY_KP_0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	159 if((key - VTERM_KEY_KP_0) >= sizeof(keycodes_kp)/sizeof(keycodes_kp[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	160 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	161 k = keycodes_kp[key - VTERM_KEY_KP_0];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	162 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	163
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	164 switch(k.type) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	165 case KEYCODE_NONE:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	166 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	167
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	168 case KEYCODE_TAB:
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	169 /* Shift-Tab is CSI Z but plain Tab is 0x09 */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	170 if(mod == VTERM_MOD_SHIFT)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	171 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "Z");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	172 else if(mod & VTERM_MOD_SHIFT)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	173 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "1;%dZ", mod+1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	174 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	175 goto case_LITERAL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	176 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	177
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	178 case KEYCODE_ENTER:
20518 a4652d7ec99f patch 8.2.0813: libvterm code is slightly different from upstream Bram Moolenaar <Bram@vim.org> parents: 20458 diff changeset	179 /* Enter is CRLF in newline mode, but just LF in linefeed */
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	180 if(vt->state->mode.newline)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	181 vterm_push_output_sprintf(vt, "\r\n");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	182 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	183 goto case_LITERAL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	184 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	185
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	186 case KEYCODE_LITERAL: case_LITERAL:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	187 if(mod & (VTERM_MOD_SHIFT\|VTERM_MOD_CTRL))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	188 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d;%du", k.literal, mod+1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	189 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	190 vterm_push_output_sprintf(vt, mod & VTERM_MOD_ALT ? ESC_S "%c" : "%c", k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	191 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	192
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	193 case KEYCODE_SS3: case_SS3:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	194 if(mod == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	195 vterm_push_output_sprintf_ctrl(vt, C1_SS3, "%c", k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	196 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	197 goto case_CSI;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	198 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	199
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	200 case KEYCODE_CSI: case_CSI:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	201 if(mod == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	202 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%c", k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	203 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	204 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "1;%d%c", mod + 1, k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	205 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	206
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	207 case KEYCODE_CSINUM:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	208 if(mod == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	209 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d%c", k.csinum, k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	210 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	211 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d;%d%c", k.csinum, mod + 1, k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	212 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	213
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	214 case KEYCODE_CSI_CURSOR:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	215 if(vt->state->mode.cursor)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	216 goto case_SS3;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	217 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	218 goto case_CSI;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	219
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	220 case KEYCODE_KEYPAD:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	221 if(vt->state->mode.keypad) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	222 k.literal = k.csinum;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	223 goto case_SS3;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	224 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	225 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	226 goto case_LITERAL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	227 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	228 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	229
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	230 void vterm_keyboard_start_paste(VTerm *vt)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	231 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	232 if(vt->state->mode.bracketpaste)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	233 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "200~");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	234 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	235
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	236 void vterm_keyboard_end_paste(VTerm *vt)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	237 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	238 if(vt->state->mode.bracketpaste)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	239 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "201~");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	240 }

Mercurial > vim

annotate src/libvterm/src/keyboard.c @ 22308:19e0784ef769 v8.2.1703