Add strict-home-limit config option

Essentials/src/main/java/com/earth2me/essentials/ISettings.java

@@ -427,6 +427,8 @@ public interface ISettings extends IConf {
 
     boolean isConfirmHomeOverwrite();
 
+    boolean isStrictHomeLimit();
+
     boolean infoAfterDeath();
 
     boolean isRespawnAtBed();

Essentials/src/main/java/com/earth2me/essentials/Settings.java

@@ -2146,6 +2146,11 @@ public boolean isConfirmHomeOverwrite() {
         return config.getBoolean("confirm-home-overwrite", false);
     }
 
+    @Override
+    public boolean isStrictHomeLimit() {
+        return config.getBoolean("strict-home-limit", false);
+    }
+
     @Override
     public boolean infoAfterDeath() {
         return config.getBoolean("send-info-after-death", false);

Essentials/src/main/java/com/earth2me/essentials/commands/Commandhome.java

@@ -40,6 +40,13 @@ public void run(final Server server, final User user, final String commandLabel,
                 }
             }
         }
+        if (ess.getSettings().isStrictHomeLimit() && user.equals(player)
+                && !user.isAuthorized("essentials.sethome.multiple.unlimited")) {
+            final int limit = ess.getSettings().getHomeLimit(user);
+            if (user.getHomes().size() > limit) {
+                throw new TranslatableException("strictHomeLimitExceeded", limit);
+            }
+        }
         try {
             if ("bed".equalsIgnoreCase(homeName) && user.isAuthorized("essentials.home.bed")) {
                 if (!player.getBase().isOnline() || player.getBase() instanceof OfflinePlayerStub) {

Essentials/src/main/java/com/earth2me/essentials/commands/Commandsethome.java

@@ -90,6 +90,9 @@ private boolean checkHomeLimit(final User user, final User usersHome, final Stri
         if (!user.isAuthorized("essentials.sethome.multiple.unlimited")) {
             final int limit = ess.getSettings().getHomeLimit(user);
             if (usersHome.getHomes().size() >= limit) {
+                if (ess.getSettings().isStrictHomeLimit() && user.equals(usersHome) && usersHome.getHomes().size() > limit) {
+                    throw new TranslatableException("strictHomeLimitExceeded", limit);
+                }
                 if (usersHome.getHomes().contains(name)) {
                     return false;
                 }

Essentials/src/main/resources/config.yml

@@ -833,6 +833,10 @@ spawn-if-no-home: true
 # Should players be asked to provide confirmation for homes they attempt to overwrite?
 confirm-home-overwrite: false
 
+# Block /sethome and /home for players over their home limit, suggesting  /delhome usage
+# By default, players with more homes than permitted can overwrite existing home names and still use /home.
+strict-home-limit: false
+
 ############################################################
 # +------------------------------------------------------+ #
 # |                       Economy                        | #

Essentials/src/main/resources/messages.properties

@@ -1264,6 +1264,7 @@ speedCommandUsage2=/<command> <type> <speed> [player]
 speedCommandUsage2Description=Sets either the specified type of speed to the given speed for you or another player if specified
 stonecutterCommandDescription=Opens up a stonecutter.
 stonecutterCommandUsage=/<command>
+strictHomeLimitExceeded=<dark_red>You are above your home limit of<secondary> {0}<dark_red>. Use /delhome to remove homes before using this command.
 sudoCommandDescription=Make another user perform a command.
 sudoCommandUsage=/<command> <player> <command [args]>
 sudoCommandUsage1=/<command> <player> <command> [args]