added command to list all jailed players

Author: FugLong

README.md

@@ -38,6 +38,7 @@ A classic jail mod for Minecraft Fabric servers (1.21.8+) - just like the good o
 
 - `/jail time` - Check your own remaining jail time (available to jailed players)
 - `/jail time <player>` - Check any player's jail time (admin only - requires `oldschooljail.jail` permission)
+- `/jail list` - List all currently jailed players with details (admin only - requires `oldschooljail.jail` permission)
 
 ### Admin Commands
 - `/jail set <jail_name>` - Set a jail at your current location

src/main/java/com/oldschooljail/command/JailCommand.java

@@ -81,6 +81,10 @@ public static void register(CommandDispatcher<ServerCommandSource> dispatcher) {
 				// /jail time <player>
 				.then(CommandManager.argument("player", EntityArgumentType.player())
 					.executes(JailCommand::checkPlayerJailTime)))
+			
+			// /jail list
+			.then(CommandManager.literal("list")
+				.executes(JailCommand::listJailedPlayers))
 		);
 	}
 
@@ -371,6 +375,56 @@ private static int checkPlayerJailTime(CommandContext<ServerCommandSource> conte
 		return 1;
 	}
 
+	private static int listJailedPlayers(CommandContext<ServerCommandSource> context) throws CommandSyntaxException {
+		ServerCommandSource source = context.getSource();
+		
+		// Check permission - only admins can list jailed players
+		if (!PermissionUtil.hasPermission(source, PermissionUtil.JAIL_PLAYER)) {
+			source.sendError(Text.literal("§cYou don't have permission to list jailed players!"));
+			return 0;
+		}
+		
+		JailedPlayersData jailedData = OldSchoolJailMod.getJailedPlayersData();
+		Collection<JailedPlayer> jailedPlayers = jailedData.getAllJailedPlayers();
+		
+		if (jailedPlayers.isEmpty()) {
+			source.sendFeedback(() -> Text.literal("§aNo players are currently jailed."), false);
+			return 1;
+		}
+		
+		source.sendFeedback(() -> Text.literal("§e=== Currently Jailed Players ==="), false);
+		
+		for (JailedPlayer jailedPlayer : jailedPlayers) {
+			// Try to get player name from server
+			final MinecraftServer server = source.getServer();
+			final String playerName;
+			
+			if (server != null) {
+				ServerPlayerEntity player = server.getPlayerManager().getPlayer(jailedPlayer.getPlayerUuid());
+				if (player != null) {
+					playerName = player.getName().getString();
+				} else {
+					// Player is offline, use UUID as fallback
+					playerName = jailedPlayer.getPlayerUuid().toString().substring(0, 8) + "...";
+				}
+			} else {
+				playerName = "Unknown";
+			}
+			
+			final long remaining = jailedPlayer.getRemainingTimeSeconds();
+			final String status = server != null && server.getPlayerManager().getPlayer(jailedPlayer.getPlayerUuid()) != null ? "§aOnline" : "§7Offline";
+			
+			source.sendFeedback(() -> Text.literal("§e" + playerName + " §7- Jail: §f" + jailedPlayer.getJailName() + 
+				" §7- Time: §f" + formatTime(remaining) + " §7- Status: " + status), false);
+			source.sendFeedback(() -> Text.literal("§7  Reason: §f" + jailedPlayer.getReason() + 
+				" §7- Jailed by: §f" + jailedPlayer.getJailedBy()), false);
+		}
+		
+		source.sendFeedback(() -> Text.literal("§eTotal: §f" + jailedPlayers.size() + " §eplayers jailed"), false);
+		
+		return 1;
+	}
+	
 	private static void teleportToJail(ServerPlayerEntity player, Jail jail) {
 		// Get the world
 		MinecraftServer server = player.getServer();

src/main/java/com/oldschooljail/data/JailedPlayersData.java

@@ -134,6 +134,14 @@ public List<JailedPlayer> getPlayersInJail(String jailName) {
 		return players;
 	}
 
+	public Collection<JailedPlayer> getAllJailedPlayers() {
+		List<JailedPlayer> players = new ArrayList<>();
+		for (Map.Entry<UUID, JailedPlayerEntry> entry : jailedPlayers.entrySet()) {
+			players.add(toJailedPlayer(entry.getKey(), entry.getValue()));
+		}
+		return players;
+	}
+	
 	private JailedPlayer toJailedPlayer(UUID uuid, JailedPlayerEntry entry) {
 		return new JailedPlayer(uuid, entry.jailName, entry.releaseTime, entry.reason, entry.jailedBy,
 			entry.originalX, entry.originalY, entry.originalZ,