Using custom formatter if formatted text from Balance hook is too long

src/com/kellerkindt/scs/SCSConfiguration.java

@@ -49,6 +49,8 @@ public class SCSConfiguration extends Configuration {
     public static final String KEY_HOVER_TEXT_ENABLED                       = "HoverText.Enabled";
     public static final String KEY_HOVER_TEXT_PLAYER_CUSTOM_NAME_ENABLED    = "HoverText.PlayerCustomNameEnabled";
     public static final String KEY_HOVER_TEXT_PLAYER_CUSTOM_NAME_MAX_LENGTH = "HoverText.PlayerCustomNameMaxLength";
+    public static final String KEY_HOVER_TEXT_BALANCE_MAX_LENGTH            = "HoverText.BalanceMaxLength";
+    public static final String KEY_HOVER_TEXT_BALANCE_FORMATTER             = "HoverText.BalanceFormatter";
     
     public static final String KEY_SAVE_INTERVAL            = "Save.Interval";
     
@@ -196,6 +198,17 @@ public class SCSConfiguration extends Configuration {
         return getForced(KEY_HOVER_TEXT_PLAYER_CUSTOM_NAME_MAX_LENGTH, 32);
     }
 
+    /**
+     * @return The maximum allowed length of the hover text if formatted by the balance hook
+     */
+    public int getHoverTextBalanceMaxLength() {
+        return getForced(KEY_HOVER_TEXT_BALANCE_MAX_LENGTH, 7);
+    }
+
+    public String getHoverTextBalanceFormatter() {
+        return getForced(KEY_HOVER_TEXT_BALANCE_FORMATTER, ".2f$");
+    }
+
     public boolean isDebuggingSave() {
         return getForced(KEY_DEBUG_SAVE, false);
     }

src/com/kellerkindt/scs/shops/Shop.java

@@ -19,6 +19,7 @@ package com.kellerkindt.scs.shops;
 
 
 import com.kellerkindt.scs.Properties;
+import com.kellerkindt.scs.SCSConfiguration;
 import com.kellerkindt.scs.ShowCaseStandalone;
 import com.kellerkindt.scs.internals.NamedUUID;
 import com.kellerkindt.scs.internals.SimpleChangeable;
@@ -913,12 +914,22 @@ public abstract class Shop<T extends Shop<?>> extends SimpleChangeable<T> implem
      * @return The hover text with default values passed to the given {@link Term}
      */
     protected String getHoverText(Term term) {
+        String           formattedPrice = scs.getBalanceHandler().format(getPrice());
+        SCSConfiguration configuration  = scs.getConfiguration();
+
+        if (formattedPrice.length() > configuration.getHoverTextPlayerCustomNameMaxLength()) {
+            formattedPrice = String.format(
+                    configuration.getHoverTextBalanceFormatter(),
+                    getPrice()
+            );
+        }
+
         return getHoverText(
                 term,
                 new ArrayList<>(
                         Arrays.asList(
                                 MaterialNames.getItemName(getItemStack()),
-                                scs.getBalanceHandler().format(getPrice()),
+                                formattedPrice,
                                 getOwnerName(),
                                 Integer.toString(getAmount()),
                                 Boolean.toString(isUnlimited())