Implement stacking prefixes - closes #60

bungee/src/main/java/me/lucko/luckperms/bungee/BungeeConfig.java

@@ -22,6 +22,7 @@
 
 package me.lucko.luckperms.bungee;
 
+import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 
 import me.lucko.luckperms.common.config.AbstractConfiguration;
@@ -42,7 +43,10 @@ import java.util.stream.Collectors;
 
 @RequiredArgsConstructor
 public class BungeeConfig extends AbstractConfiguration {
+
+    @Getter
     private final LPBungeePlugin plugin;
+
     private Configuration configuration;
 
     @SuppressWarnings("ResultOfMethodCallIgnored")

bungee/src/main/resources/config.yml

@@ -85,6 +85,38 @@ group-weight:
 
 
 
+# +------------------------------------------------------------------------+ #
+# |                      Meta Formatting & Stacking                        | #
+# +------------------------------------------------------------------------+ #
+
+# Allows you to setup prefix/suffix stacking options.
+#
+# Available formats:
+# - highest
+# - lowest
+# - highest_own
+# - lowest_own
+# - highest_on_track_<track>
+# - lowest_on_track_<track>
+#
+# Each element is added in the order listed.
+meta-formatting:
+  prefix:
+    format:
+      - "highest"
+    start-spacer: ""
+    middle-spacer: " "
+    end-spacer: ""
+  suffix:
+    format:
+      - "highest"
+    start-spacer: ""
+    middle-spacer: " "
+    end-spacer: ""
+
+
+
+
 # +------------------------------------------------------------------------+ #
 # |                               Storage                                  | #
 # +------------------------------------------------------------------------+ #