[Keymap] Added macro (#7331)

Added MACLOCK macro, which sends CMD+CTRL+Q to perform a screen
lock on macs running Mojave or newer.

keyboards/atreus62/keymaps/xyverz/keymap.c

@@ -29,6 +29,7 @@ CHANGELOG:
  0.5 - Converted keymap to LAYOUT standard.
  0.6 - Swapped ESC and GRV in all layers.
  0.7 - Brought code up to current standards.
+ 0.8 - Added MACLOCK macro.
 
 TODO:
 
@@ -51,6 +52,7 @@ enum atreus52_keycodes { DVORAK = SAFE_RANGE, QWERTY, COLEMAK, WOW, DESTINY, LOW
 #define LOWER MO(_LOWER)
 #define RAISE MO(_RAISE)
 #define ADJUST MO(_ADJUST)
+#define MACLOCK LGUI(LCTL(KC_Q))
 
 // clang-format off
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
@@ -99,14 +101,14 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_TILD, KC_GRV,  _______, _______, _______, _______,                   _______, _______, _______, _______, _______, KC_PIPE,
     KC_CAPS, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______,                   _______, _______, KC_PLUS, KC_LCBR, KC_RCBR, _______,
     _______, _______, KC_MPRV, KC_MPLY, KC_MNXT, _______,                   _______, _______, KC_PSCR, KC_SLCK, KC_PAUS, _______,
-    _______, _______, KC_HOME, KC_END,  _______, KC_DEL,  _______, _______, KC_INS,  _______, KC_PGUP, KC_PGDN, _______, _______
+    _______, _______, KC_HOME, KC_END,  _______, KC_DEL,  MACLOCK, _______, KC_INS,  _______, KC_PGUP, KC_PGDN, _______, _______
   ),
   [_RAISE] = LAYOUT (
     KC_F11,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F12,
     KC_TILD, KC_GRV,  _______, _______, _______, _______,                   _______, _______, _______, _______, _______, KC_BSLS,
     KC_CAPS, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______,                   _______, _______, KC_EQL,  KC_LBRC, KC_RBRC, _______,
     _______, _______, KC_MPRV, KC_MPLY, KC_MNXT, _______,                   _______, _______, KC_PSCR, KC_SLCK, KC_PAUS, _______,
-    _______, _______, KC_HOME, KC_END,  _______, KC_DEL,  _______, _______, KC_INS,  _______, KC_PGUP, KC_PGDN, _______, _______
+    _______, _______, KC_HOME, KC_END,  _______, KC_DEL,  MACLOCK, _______, KC_INS,  _______, KC_PGUP, KC_PGDN, _______, _______
   ),
   [_ADJUST] = LAYOUT (
     _______, _______, _______, KC_F13,  KC_F14,  KC_F15,                    _______, _______, _______, _______, _______, _______,