Use "Command" instead of "Meta" for macOS (#1619)

core/os/input_event.cpp

@@ -270,16 +270,16 @@ String InputEventKey::as_text() const {
 		return kc;
 
 	if (get_metakey()) {
-		kc = "Meta+" + kc;
+		kc = find_keycode_name(KEY_META) + ("+" + kc);
 	}
 	if (get_alt()) {
-		kc = "Alt+" + kc;
+		kc = find_keycode_name(KEY_ALT) + ("+" + kc);
 	}
 	if (get_shift()) {
-		kc = "Shift+" + kc;
+		kc = find_keycode_name(KEY_SHIFT) + ("+" + kc);
 	}
 	if (get_control()) {
-		kc = "Ctrl+" + kc;
+		kc = find_keycode_name(KEY_CONTROL) + ("+" + kc);
 	}
 	return kc;
 }

core/os/keyboard.cpp

@@ -60,7 +60,11 @@ static const _KeyCodeText _keycodes[] = {
 		{KEY_PAGEDOWN                      ,"PageDown"},
 		{KEY_SHIFT                         ,"Shift"},
 		{KEY_CONTROL                       ,"Control"},
+#ifdef OSX_ENABLED
+		{KEY_META                          ,"Command"},
+#else
 		{KEY_META                          ,"Meta"},
+#endif
 		{KEY_ALT                           ,"Alt"},
 		{KEY_CAPSLOCK                      ,"CapsLock"},
 		{KEY_NUMLOCK                       ,"NumLock"},
@@ -390,14 +394,22 @@ bool keycode_has_unicode(uint32_t p_keycode) {
 String keycode_get_string(uint32_t p_code) {
 
 	String codestr;
-	if (p_code & KEY_MASK_SHIFT)
-		codestr += "Shift+";
-	if (p_code & KEY_MASK_ALT)
-		codestr += "Alt+";
-	if (p_code & KEY_MASK_CTRL)
-		codestr += "Ctrl+";
-	if (p_code & KEY_MASK_META)
-		codestr += "Meta+";
+	if (p_code & KEY_MASK_SHIFT) {
+		codestr += find_keycode_name(KEY_SHIFT);
+		codestr += "+";
+	}
+	if (p_code & KEY_MASK_ALT) {
+		codestr += find_keycode_name(KEY_ALT);
+		codestr += "+";
+	}
+	if (p_code & KEY_MASK_CTRL) {
+		codestr += find_keycode_name(KEY_CONTROL);
+		codestr += "+";
+	}
+	if (p_code & KEY_MASK_META) {
+		codestr += find_keycode_name(KEY_META);
+		codestr += "+";
+	}
 
 	p_code &= KEY_CODE_MASK;
 
@@ -433,6 +445,21 @@ int find_keycode(const String &p_code) {
 	return 0;
 }
 
+const char *find_keycode_name(int p_keycode) {
+
+	const _KeyCodeText *kct = &_keycodes[0];
+
+	while (kct->text) {
+
+		if (kct->code == p_keycode) {
+			return kct->text;
+		}
+		kct++;
+	}
+
+	return "";
+}
+
 struct _KeyCodeReplace {
 	int from;
 	int to;

core/os/keyboard.h

@@ -326,6 +326,7 @@ enum KeyModifierMask {
 String keycode_get_string(uint32_t p_code);
 bool keycode_has_unicode(uint32_t p_keycode);
 int find_keycode(const String &p_code);
+const char *find_keycode_name(int p_keycode);
 int keycode_get_count();
 int keycode_get_value_by_index(int p_index);
 const char *keycode_get_name_by_index(int p_index);