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Add Kitty keyboard protocol support

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This commit is contained in:
Michael Grant
2026-09-14 14:14:28 +01:00
parent 3a5df8780f
commit 5e5cc3e5bc
17 changed files with 1256 additions and 25 deletions
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82
key-string.c
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@@ -45,6 +45,29 @@ static const struct {
{ "F10", KEYC_F10|KEYC_IMPLIED_META },
{ "F11", KEYC_F11|KEYC_IMPLIED_META },
{ "F12", KEYC_F12|KEYC_IMPLIED_META },
{ "F13", KEYC_F13|KEYC_IMPLIED_META },
{ "F14", KEYC_F14|KEYC_IMPLIED_META },
{ "F15", KEYC_F15|KEYC_IMPLIED_META },
{ "F16", KEYC_F16|KEYC_IMPLIED_META },
{ "F17", KEYC_F17|KEYC_IMPLIED_META },
{ "F18", KEYC_F18|KEYC_IMPLIED_META },
{ "F19", KEYC_F19|KEYC_IMPLIED_META },
{ "F20", KEYC_F20|KEYC_IMPLIED_META },
{ "F21", KEYC_F21|KEYC_IMPLIED_META },
{ "F22", KEYC_F22|KEYC_IMPLIED_META },
{ "F23", KEYC_F23|KEYC_IMPLIED_META },
{ "F24", KEYC_F24|KEYC_IMPLIED_META },
{ "F25", KEYC_F25|KEYC_IMPLIED_META },
{ "F26", KEYC_F26|KEYC_IMPLIED_META },
{ "F27", KEYC_F27|KEYC_IMPLIED_META },
{ "F28", KEYC_F28|KEYC_IMPLIED_META },
{ "F29", KEYC_F29|KEYC_IMPLIED_META },
{ "F30", KEYC_F30|KEYC_IMPLIED_META },
{ "F31", KEYC_F31|KEYC_IMPLIED_META },
{ "F32", KEYC_F32|KEYC_IMPLIED_META },
{ "F33", KEYC_F33|KEYC_IMPLIED_META },
{ "F34", KEYC_F34|KEYC_IMPLIED_META },
{ "F35", KEYC_F35|KEYC_IMPLIED_META },
{ "IC", KEYC_IC|KEYC_IMPLIED_META },
{ "Insert", KEYC_IC|KEYC_IMPLIED_META },
{ "DC", KEYC_DC|KEYC_IMPLIED_META },
@@ -122,6 +145,54 @@ static const struct {
{ "KPEnter", KEYC_KP_ENTER|KEYC_KEYPAD },
{ "KP0", KEYC_KP_ZERO|KEYC_KEYPAD },
{ "KP.", KEYC_KP_PERIOD|KEYC_KEYPAD },
{ "KP=", KEYC_KP_EQUAL|KEYC_KEYPAD },
{ "KP,", KEYC_KP_SEPARATOR|KEYC_KEYPAD },
{ "KPLeft", KEYC_KP_LEFT|KEYC_KEYPAD },
{ "KPRight", KEYC_KP_RIGHT|KEYC_KEYPAD },
{ "KPUp", KEYC_KP_UP|KEYC_KEYPAD },
{ "KPDown", KEYC_KP_DOWN|KEYC_KEYPAD },
{ "KPPageUp", KEYC_KP_PPAGE|KEYC_KEYPAD },
{ "KPPageDown", KEYC_KP_NPAGE|KEYC_KEYPAD },
{ "KPHome", KEYC_KP_HOME|KEYC_KEYPAD },
{ "KPEnd", KEYC_KP_END|KEYC_KEYPAD },
{ "KPInsert", KEYC_KP_IC|KEYC_KEYPAD },
{ "KPDelete", KEYC_KP_DC|KEYC_KEYPAD },
{ "KPBegin", KEYC_KP_BEGIN|KEYC_KEYPAD },
/* Other function keys. */
{ "CapsLock", KEYC_CAPSLOCK },
{ "ScrollLock", KEYC_SCROLLLOCK },
{ "NumLock", KEYC_NUMLOCK },
{ "PrintScreen", KEYC_PRINTSCREEN },
{ "Pause", KEYC_PAUSE },
{ "Menu", KEYC_MENU },
{ "MediaPlay", KEYC_MEDIA_PLAY },
{ "MediaPause", KEYC_MEDIA_PAUSE },
{ "MediaPlayPause", KEYC_MEDIA_PLAYPAUSE },
{ "MediaReverse", KEYC_MEDIA_REVERSE },
{ "MediaStop", KEYC_MEDIA_STOP },
{ "MediaFastForward", KEYC_MEDIA_FASTFORWARD },
{ "MediaRewind", KEYC_MEDIA_REWIND },
{ "MediaNext", KEYC_MEDIA_NEXT },
{ "MediaPrevious", KEYC_MEDIA_PREVIOUS },
{ "MediaRecord", KEYC_MEDIA_RECORD },
{ "VolumeDown", KEYC_VOLUME_DOWN },
{ "VolumeUp", KEYC_VOLUME_UP },
{ "VolumeMute", KEYC_VOLUME_MUTE },
{ "LeftShift", KEYC_LEFT_SHIFT },
{ "LeftControl", KEYC_LEFT_CTRL },
{ "LeftAlt", KEYC_LEFT_ALT },
{ "LeftSuper", KEYC_LEFT_SUPER },
{ "LeftHyper", KEYC_LEFT_HYPER },
{ "LeftMeta", KEYC_LEFT_META },
{ "RightShift", KEYC_RIGHT_SHIFT },
{ "RightControl", KEYC_RIGHT_CTRL },
{ "RightAlt", KEYC_RIGHT_ALT },
{ "RightSuper", KEYC_RIGHT_SUPER },
{ "RightHyper", KEYC_RIGHT_HYPER },
{ "RightMeta", KEYC_RIGHT_META },
{ "ISOLevel3Shift", KEYC_ISO_LEVEL3_SHIFT },
{ "ISOLevel5Shift", KEYC_ISO_LEVEL5_SHIFT },
/* Mouse keys. */
KEYC_MOUSE_STRING(MOUSEDOWN1, MouseDown1),
@@ -226,9 +297,14 @@ key_string_get_modifiers(const char **string)
modifiers |= KEYC_META;
break;
case 'S':
case 's':
modifiers |= KEYC_SHIFT;
break;
case 's':
modifiers |= KEYC_SUPER;
break;
case 'H':
modifiers |= KEYC_HYPER;
break;
default:
*string = NULL;
return (0);
@@ -349,6 +425,10 @@ key_string_lookup_key(key_code key, int with_flags)
strlcat(out, "M-", sizeof out);
if (key & KEYC_SHIFT)
strlcat(out, "S-", sizeof out);
if (key & KEYC_SUPER)
strlcat(out, "s-", sizeof out);
if (key & KEYC_HYPER)
strlcat(out, "H-", sizeof out);
key &= KEYC_MASK_KEY;
/* Handle no key. */