Use Splitter instead of Patterns, don't split arguments in quotes

bukkit/src/main/java/me/lucko/luckperms/BukkitCommand.java

@@ -22,8 +22,12 @@
 
 package me.lucko.luckperms;
 
+import com.google.common.base.Joiner;
+import com.google.common.base.Splitter;
 import me.lucko.luckperms.api.data.Callback;
 import me.lucko.luckperms.commands.CommandManager;
+import me.lucko.luckperms.commands.Util;
+import me.lucko.luckperms.constants.Patterns;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
@@ -39,7 +43,12 @@ class BukkitCommand extends CommandManager implements CommandExecutor, TabExecut
 
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-        onCommand(BukkitSenderFactory.get().wrap(sender), label, Arrays.asList(args), Callback.empty());
+        onCommand(
+                BukkitSenderFactory.get().wrap(sender),
+                label,
+                Util.stripQuotes(Splitter.on(Patterns.COMMAND_SEPARATOR).omitEmptyStrings().splitToList(Joiner.on(' ').join(args))),
+                Callback.empty()
+        );
         return true;
     }
 

bukkit/src/main/java/me/lucko/luckperms/BukkitListener.java

@@ -23,8 +23,8 @@
 package me.lucko.luckperms;
 
 import me.lucko.luckperms.constants.Message;
-import me.lucko.luckperms.inject.LPPermissible;
 import me.lucko.luckperms.inject.Injector;
+import me.lucko.luckperms.inject.LPPermissible;
 import me.lucko.luckperms.users.BukkitUser;
 import me.lucko.luckperms.users.User;
 import me.lucko.luckperms.utils.AbstractListener;

bukkit/src/main/java/me/lucko/luckperms/inject/LPPermissible.java

@@ -22,11 +22,11 @@
 
 package me.lucko.luckperms.inject;
 
+import com.google.common.base.Splitter;
 import lombok.Getter;
 import lombok.NonNull;
 import me.lucko.luckperms.LuckPermsPlugin;
 import me.lucko.luckperms.api.Tristate;
-import me.lucko.luckperms.constants.Patterns;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.permissions.*;
@@ -99,7 +99,7 @@ public class LPPermissible extends PermissibleBase {
             }
 
             String node = "";
-            String[] permParts = Patterns.DOT.split(permission);
+            Iterable<String> permParts = Splitter.on('.').split(permission);
             for (String s : permParts) {
                 if (node.equals("")) {
                     node = s;