generate-protocol-info: don't split on consecutive uppercase letters

Author: dktapps

src/PositionTrackingDBClientRequestPacket.php

@@ -20,7 +20,7 @@
 use pmmp\encoding\VarInt;
 
 class PositionTrackingDBClientRequestPacket extends DataPacket implements ServerboundPacket{
-	public const NETWORK_ID = ProtocolInfo::POSITION_TRACKING_D_B_CLIENT_REQUEST_PACKET;
+	public const NETWORK_ID = ProtocolInfo::POSITION_TRACKING_DB_CLIENT_REQUEST_PACKET;
 
 	public const ACTION_QUERY = 0;
 

src/PositionTrackingDBServerBroadcastPacket.php

@@ -22,7 +22,7 @@
 use pocketmine\network\mcpe\protocol\types\CacheableNbt;
 
 class PositionTrackingDBServerBroadcastPacket extends DataPacket implements ClientboundPacket{
-	public const NETWORK_ID = ProtocolInfo::POSITION_TRACKING_D_B_SERVER_BROADCAST_PACKET;
+	public const NETWORK_ID = ProtocolInfo::POSITION_TRACKING_DB_SERVER_BROADCAST_PACKET;
 
 	public const ACTION_UPDATE = 0;
 	public const ACTION_DESTROY = 1;

src/ProtocolInfo.php

@@ -186,8 +186,8 @@ private function __construct(){
 	public const CODE_BUILDER_PACKET = 0x96;
 	public const UPDATE_PLAYER_GAME_TYPE_PACKET = 0x97;
 	public const EMOTE_LIST_PACKET = 0x98;
-	public const POSITION_TRACKING_D_B_SERVER_BROADCAST_PACKET = 0x99;
-	public const POSITION_TRACKING_D_B_CLIENT_REQUEST_PACKET = 0x9a;
+	public const POSITION_TRACKING_DB_SERVER_BROADCAST_PACKET = 0x99;
+	public const POSITION_TRACKING_DB_CLIENT_REQUEST_PACKET = 0x9a;
 	public const DEBUG_INFO_PACKET = 0x9b;
 	public const PACKET_VIOLATION_WARNING_PACKET = 0x9c;
 	public const MOTION_PREDICTION_HINTS_PACKET = 0x9d;

tools/generate-protocol-info.php

@@ -269,7 +269,7 @@ private function __construct(){
  * @return string[]
  */
 function split_upper(string $string) : array{
-	$split = preg_split('/([A-Z][^A-Z]*)/', $string, flags: PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+	$split = preg_split('/([A-Z][^A-Z]+)/', $string, flags: PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
 	if($split === false){
 		throw new \Error("preg_split failed");
 	}