Implement FixedRegion.regionBackups

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/backup/BackupCommand.java

@@ -120,12 +120,12 @@ public class BackupCommand extends SWCommand {
         return new TypeMapper<RegionBackups.Backup>() {
             @Override
             public RegionBackups.Backup map(CommandSender commandSender, String[] previousArguments, String s) {
-                return Region.getRegion(((Player) commandSender).getLocation()).getBackups().get(s);
+                return Region.getRegion(((Player) commandSender).getLocation()).getBackups().get(s.replace('_', ' '));
             }
 
             @Override
             public Collection<String> tabCompletes(CommandSender sender, PreviousArguments previousArguments, String s) {
-                return listBackup((Player) sender).stream().map(RegionBackups.Backup::getName).collect(Collectors.toList());
+                return listBackup((Player) sender).stream().map(RegionBackups.Backup::getName).map(name -> name.replace(' ', '_')).collect(Collectors.toList());
             }
         };
     }