Fix default mapheight

src/main/java/com/massivecraft/factions/cmd/CmdMapHeight.java

@@ -11,7 +11,7 @@ public class CmdMapHeight extends FCommand {
         this.aliases.add("mapheight");
         this.aliases.add("mh");
 
-        this.requiredArgs.add("height");
+        this.optionalArgs.put("height", "height");
 
         this.permission = Permission.MAPHEIGHT.node;
 
@@ -20,18 +20,18 @@ public class CmdMapHeight extends FCommand {
 
     @Override
     public void perform() {
-        int height = argAsInt(0, -1);
-
-        if (height == -1) {
-            fme.sendMessage(TL.COMMAND_MAPHEIGHT_DESCRIPTION.toString());
+        if (args.size() == 0) {
+            fme.sendMessage(TL.COMMAND_MAPHEIGHT_CURRENT.format(fme.getMapHeight()));
             return;
         }
 
+        int height = argAsInt(0);
+
         fme.setMapHeight(height);
         fme.sendMessage(TL.COMMAND_MAPHEIGHT_SET.format(height));
     }
 
-        @Override
+    @Override
     public TL getUsageTranslation() {
         return TL.COMMAND_MAPHEIGHT_DESCRIPTION;
     }

src/main/java/com/massivecraft/factions/zcore/persist/MemoryFPlayer.java

@@ -59,7 +59,7 @@ public abstract class MemoryFPlayer implements FPlayer {
     protected boolean isAdminBypassing = false;
     protected int kills, deaths;
     protected boolean willAutoLeave = true;
-    protected int mapHeight;
+    protected int mapHeight = 8; // default to old value
 
     protected transient FLocation lastStoodAt = new FLocation(); // Where did this player stand the last time we checked?
     protected transient boolean mapAutoUpdating;

src/main/java/com/massivecraft/factions/zcore/util/TL.java

@@ -295,8 +295,9 @@ public enum TL {
     COMMAND_MAP_UPDATE_DISABLED("<i>Map auto update <red>DISABLED."),
     COMMAND_MAP_DESCRIPTION("Show the territory map, and set optional auto update"),
 
-    COMMAND_MAPHEIGHT_DESCRIPTION("Update the lines that /f map sends"),
-    COMMAND_MAPHEIGHT_SET("Set /f map lines to %1$d"),
+    COMMAND_MAPHEIGHT_DESCRIPTION("&eUpdate the lines that /f map sends"),
+    COMMAND_MAPHEIGHT_SET("&eSet /f map lines to &a%1$d"),
+    COMMAND_MAPHEIGHT_CURRENT("&eCurrent mapheight: &a%1$d"),
 
     COMMAND_MOD_CANDIDATES("Players you can promote: "),
     COMMAND_MOD_CLICKTOPROMOTE("Click to promote "),