***VERY EXPERIMENTAL*** args parser

src/main/java/land/chipmunk/chayapak/chomens_bot/command/Command.java

@@ -26,5 +26,5 @@ public abstract class Command {
         this.consoleOnly = consoleOnly;
     }
 
-    public abstract Component execute (CommandContext context, String[] args, String[] fullArgs) throws Exception;
+    public abstract Component execute (CommandContext context) throws Exception;
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/command/CommandContext.java

@@ -4,6 +4,8 @@ import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import net.kyori.adventure.text.Component;
 
+import java.util.Arrays;
+
 public class CommandContext {
     public final Bot bot;
 
@@ -15,7 +17,8 @@ public class CommandContext {
 
     public String commandName = null;
 
-    public String[] splitInput;
+    public String[] fullArgs;
+    public String[] args;
 
     public CommandContext(Bot bot, String prefix, PlayerEntry sender, boolean inGame) {
         this.bot = bot;
@@ -26,4 +29,82 @@ public class CommandContext {
 
     public Component displayName () { return Component.empty(); }
     public void sendOutput (Component component) {}
+
+    private int argsPosition = 0;
+
+    public String getString (boolean greedy, boolean required) throws CommandException { return getString(greedy, required, "string"); }
+    private String getString (boolean greedy, boolean required, String type) throws CommandException {
+        if (args.length == 0 || args[Math.min(argsPosition, args.length - 1)] == null) {
+            if (required) {
+                throw new CommandException(
+                        Component.translatable(
+                                "Expected %s",
+                                Component.text(type)
+                        )
+                );
+            } else {
+                return "";
+            }
+        }
+
+        return greedy ? String.join(" ", Arrays.copyOfRange(args, argsPosition++, args.length)) : args[Math.min(argsPosition++, args.length - 1)];
+    }
+
+    public Integer getInteger (boolean required) throws CommandException {
+        final String string = getString(false, required, "integer");
+
+        if (string.isEmpty()) return null;
+
+        try {
+            return Integer.parseInt(string);
+        } catch (NumberFormatException e) {
+            throw new CommandException(Component.text("Invalid integer"));
+        }
+    }
+
+    public Double getDouble (boolean required) throws CommandException {
+        final String string = getString(false, required, "double");
+
+        if (string.isEmpty()) return null;
+
+        try {
+            return Double.parseDouble(string);
+        } catch (NumberFormatException e) {
+            throw new CommandException(Component.text("Invalid double"));
+        }
+    }
+
+    public Float getFloat (boolean required) throws CommandException {
+        final String string = getString(false, required, "float");
+
+        if (string.isEmpty()) return null;
+
+        try {
+            return Float.parseFloat(string);
+        } catch (NumberFormatException e) {
+            throw new CommandException(Component.text("Invalid float"));
+        }
+    }
+
+    public Boolean getBoolean (boolean required) throws CommandException {
+        final String string = getString(false, required, "boolean");
+
+        if (string.isEmpty()) return null;
+
+        return switch (string) {
+            case "true" -> true;
+            case "false" -> false;
+            default -> throw new CommandException(Component.text("Invalid boolean"));
+        };
+    }
+
+    public <T extends Enum<T>> T getEnum (Class<T> enumClass) throws CommandException {
+        final String string = getString(false, true, enumClass.getSimpleName());
+
+        try {
+            return Enum.valueOf(enumClass, string.toUpperCase());
+        } catch (IllegalArgumentException | NullPointerException e) {
+            throw new CommandException(Component.text("Invalid enum"));
+        }
+    }
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/command/CommandException.java

@@ -0,0 +1,11 @@
+package land.chipmunk.chayapak.chomens_bot.command;
+
+import net.kyori.adventure.text.Component;
+
+public class CommandException extends Exception {
+    public final Component message;
+
+    public CommandException (Component message) {
+        this.message = message;
+    }
+}

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/BotVisibilityCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import net.kyori.adventure.text.Component;
@@ -21,10 +22,12 @@ public class BotVisibilityCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        if (args.length == 0) {
+        final String action = context.getString(false, false);
+
+        if (action.isEmpty()) {
             final boolean visibility = bot.selfCare.visibility;
             bot.selfCare.visibility = !visibility;
 
@@ -37,7 +40,7 @@ public class BotVisibilityCommand extends Command {
                     .append(Component.text(visibleOrInvisible).color(greenOrGold))
                     .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
         } else {
-            switch (args[0]) {
+            switch (action) {
                 case "on", "true" -> {
                     bot.selfCare.visibility = true;
                     bot.chat.send("/essentials:vanish disable");
@@ -55,7 +58,7 @@ public class BotVisibilityCommand extends Command {
                             .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
                 }
                 default -> {
-                    return Component.text("Invalid action").color(NamedTextColor.RED);
+                    throw new CommandException(Component.text("Invalid action"));
                 }
             }
         }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/BruhifyCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 
@@ -11,7 +12,7 @@ public class BruhifyCommand extends Command {
         super(
                 "bruhify",
                 "RecycleBots bruhify but actionbar",
-                new String[] { "[{message}]" },
+                new String[] { "[message]" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -19,14 +20,10 @@ public class BruhifyCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        if (args.length == 0) {
-            bot.bruhify.bruhifyText = "";
-        } else {
-            bot.bruhify.bruhifyText = String.join(" ", args);
-        }
+        bot.bruhify.bruhifyText = context.getString(true, false);
 
         return null;
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/ClearChatCommand.java

@@ -1,10 +1,11 @@
 package land.chipmunk.chayapak.chomens_bot.commands;
 
 import land.chipmunk.chayapak.chomens_bot.Bot;
-import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
-import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
+import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
+import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 
@@ -23,13 +24,15 @@ public class ClearChatCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        if (args.length > 0) {
-            final PlayerEntry entry = bot.players.getEntry(String.join(" ", args));
+        final String name = context.getString(true, false);
 
-            if (entry == null) return Component.text("Invalid player name").color(NamedTextColor.RED);
+        if (name.isEmpty()) {
+            final PlayerEntry entry = bot.players.getEntry(name);
+
+            if (entry == null) throw new CommandException(Component.text("Invalid player name"));
 
             final UUID uuid = entry.profile.getId();
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/ClearChatQueueCommand.java

@@ -19,7 +19,7 @@ public class ClearChatQueueCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) {
         final Bot bot = context.bot;
 
         bot.chat.clearQueue();

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/CloopCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.CommandLoop;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
@@ -11,7 +12,6 @@ import net.kyori.adventure.text.JoinConfiguration;
 import net.kyori.adventure.text.format.NamedTextColor;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 public class CloopCommand extends Command {
@@ -19,7 +19,7 @@ public class CloopCommand extends Command {
         super(
                 "cloop",
                 "Loop commands",
-                new String[] { "<hash> add <interval> <{command}>", "<hash> remove <index>", "<hash> clear", "<hash> list" },
+                new String[] { "<hash> add <interval> <command>", "<hash> remove <index>", "<hash> clear", "<hash> list" },
                 new String[] { "commandloop" },
                 TrustLevel.TRUSTED,
                 false
@@ -27,21 +27,17 @@ public class CloopCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        switch (args[0]) {
-            case "add" -> {
-                if (args.length < 3) return Component.text("Please specify interval and command").color(NamedTextColor.RED);
-                int interval;
-                try {
-                    interval = Integer.parseInt(args[1]);
-                    if (interval < 1) interval = 1;
-                } catch (IllegalArgumentException ignored) {
-                    return Component.text("Invalid interval").color(NamedTextColor.RED);
-                }
+        final String action = context.getString(false, true);
 
-                final String command = String.join(" ", Arrays.copyOfRange(args, 2, args.length));
+        switch (action) {
+            case "add" -> {
+                int interval = context.getInteger(true);
+                if (interval < 1) interval = 1;
+
+                final String command = context.getString(true, true);
 
                 bot.cloop.add(interval, command);
 
@@ -53,7 +49,7 @@ public class CloopCommand extends Command {
             }
             case "remove" -> {
                 try {
-                    final int index = Integer.parseInt(args[1]);
+                    final int index = context.getInteger(true);
                     bot.cloop.remove(index);
 
                     return Component.translatable(
@@ -61,7 +57,7 @@ public class CloopCommand extends Command {
                             Component.text(index).color(ColorUtilities.getColorByString(bot.config.colorPalette.number))
                     ).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
                 } catch (IndexOutOfBoundsException | IllegalArgumentException | NullPointerException ignored) {
-                    return Component.text("Invalid index").color(NamedTextColor.RED);
+                    throw new CommandException(Component.text("Invalid index"));
                 }
             }
             case "clear" -> {
@@ -95,7 +91,7 @@ public class CloopCommand extends Command {
                         );
             }
             default -> {
-                return Component.text("Invalid action").color(NamedTextColor.RED);
+                throw new CommandException(Component.text("Invalid action"));
             }
         }
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/CommandBlockCommand.java

@@ -5,6 +5,7 @@ import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.JoinConfiguration;
@@ -18,7 +19,7 @@ public class CommandBlockCommand extends Command {
         super(
                 "cb",
                 "Executes a command in the command core and return its output",
-                new String[] { "<{command}>" },
+                new String[] { "<command>" },
                 new String[] { "cmd", "commandblock", "run" },
                 TrustLevel.PUBLIC,
                 false
@@ -26,10 +27,10 @@ public class CommandBlockCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final CompletableFuture<CompoundTag> future = bot.core.runTracked(String.join(" ", args));
+        final CompletableFuture<CompoundTag> future = bot.core.runTracked(context.getString(true, true));
 
         if (future == null) return null;
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/ConsoleCommand.java

@@ -3,13 +3,13 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 public class ConsoleCommand extends Command {
@@ -18,7 +18,7 @@ public class ConsoleCommand extends Command {
                 "console",
                 "Controls stuff about console",
                 new String[] {
-                        "<ownerHash> server <{server}>",
+                        "<ownerHash> server <server>",
                         "<ownerHash> logtoconsole <true|false>"
                 },
                 new String[] {},
@@ -28,12 +28,12 @@ public class ConsoleCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        if (args.length < 2) return Component.text("Not enough arguments").color(NamedTextColor.RED);
+        final String action = context.getString(false, true);
 
-        switch (args[0]) {
+        switch (action) {
             case "server" -> {
                 final List<String> servers = new ArrayList<>();
 
@@ -41,9 +41,9 @@ public class ConsoleCommand extends Command {
                     servers.add(eachBot.host + ":" + eachBot.port);
                 }
 
-                for (Bot eachBot : bot.bots) {
-                    final String server = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
+                final String server = context.getString(true, true);
 
+                for (Bot eachBot : bot.bots) {
                     if (server.equalsIgnoreCase("all")) {
                         eachBot.console.consoleServer = "all";
 
@@ -60,12 +60,12 @@ public class ConsoleCommand extends Command {
 
                         context.sendOutput(Component.text("Set the console server to " + bot.console.consoleServer).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor)));
                     } catch (ArrayIndexOutOfBoundsException e) {
-                        return Component.text("Invalid server: " + server).color(NamedTextColor.RED);
+                        throw new CommandException(Component.text("Invalid server: " + server));
                     }
                 }
             }
             case "logtoconsole" -> {
-                final boolean bool = Boolean.parseBoolean(args[1]);
+                final boolean bool = context.getBoolean(true);
 
                 bot.logger.logToConsole = bool;
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/CowsayCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import com.github.ricksbrown.cowsay.plugin.CowExecutor;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 
@@ -11,7 +12,7 @@ public class CowsayCommand extends Command {
         super(
                 "cowsay",
                 "Moo",
-                new String[] { "<{message}>" },
+                new String[] { "<message>" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -19,8 +20,8 @@ public class CowsayCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
-        final String message = String.join(" ", args);
+    public Component execute(CommandContext context) throws CommandException {
+        final String message = context.getString(true, true);
 
         final CowExecutor cowExecutor = new CowExecutor();
         cowExecutor.setMessage(message);

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/DiscordCommand.java

@@ -22,7 +22,7 @@ public class DiscordCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) {
         final Bot bot = context.bot;
 
         final String link = bot.config.discord.inviteLink;

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/EchoCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 
@@ -11,7 +12,7 @@ public class EchoCommand extends Command {
         super(
                 "echo",
                 "Makes the bot say a message",
-                new String[] { "<{message}>" },
+                new String[] { "<message>" },
                 new String[] { "say" },
                 TrustLevel.PUBLIC,
                 false
@@ -19,10 +20,10 @@ public class EchoCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        bot.chat.send(String.join(" ", args));
+        bot.chat.send(context.getString(true, true));
 
         return null;
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/EndCommand.java

@@ -19,7 +19,7 @@ public class EndCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) {
         final Bot bot = context.bot;
 
         bot.session.disconnect("End command");

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/EvalCommand.java

@@ -3,13 +3,13 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.EvalOutput;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 
-import java.util.Arrays;
 import java.util.concurrent.CompletableFuture;
 
 public class EvalCommand extends Command {
@@ -17,7 +17,7 @@ public class EvalCommand extends Command {
         super(
                 "eval",
                 "Evaluate JavaScript codes",
-                new String[] { "run <{code}>", "reset" },
+                new String[] { "run <code>", "reset" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -25,16 +25,16 @@ public class EvalCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
-        if (args.length < 1) return Component.text("Not enough arguments").color(NamedTextColor.RED);
-
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        if (!bot.eval.connected) return Component.text("Eval server is not online").color(NamedTextColor.RED);
+        if (!bot.eval.connected) throw new CommandException(Component.text("Eval server is not online"));
 
-        switch (args[0]) {
+        final String action = context.getString(false, true);
+
+        switch (action) {
             case "run" -> {
-                final String command = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
+                final String command = context.getString(true, true);
 
                 final CompletableFuture<EvalOutput> future = bot.eval.run(command);
 
@@ -51,7 +51,7 @@ public class EvalCommand extends Command {
                 return Component.text("Reset the eval worker").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
             }
             default -> {
-                return Component.text("Invalid action").color(NamedTextColor.RED);
+                throw new CommandException(Component.text("Invalid action"));
             }
         }
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/FilterCommand.java

@@ -5,6 +5,7 @@ import com.google.gson.JsonElement;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.FilteredPlayer;
 import land.chipmunk.chayapak.chomens_bot.plugins.FilterPlugin;
@@ -14,7 +15,6 @@ import net.kyori.adventure.text.JoinConfiguration;
 import net.kyori.adventure.text.format.NamedTextColor;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 public class FilterCommand extends Command {
@@ -23,10 +23,10 @@ public class FilterCommand extends Command {
                 "filter",
                 "Filter players",
                 new String[] {
-                        "<hash> add <{player}>",
-                        "<hash> -ignorecase add <{player}>",
-                        "<hash> -regex add <{player}>",
-                        "<hash> -ignorecase -regex add <{player}>",
+                        "<hash> add <player>",
+                        "<hash> -ignorecase add <player>",
+                        "<hash> -regex add <player>",
+                        "<hash> -ignorecase -regex add <player>",
                         "<hash> remove <index>",
                         "<hash> clear",
                         "<hash> list"
@@ -38,36 +38,37 @@ public class FilterCommand extends Command {
     }
 
     // most of these codes are from cloop and greplog
-    public Component execute(CommandContext context, String[] _args, String[] fullArgs) {
+    @Override
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
         boolean ignoreCase = false;
         boolean regex = false;
 
-        String[] args = _args;
+        String action = context.getString(false, true);
 
         // this is a mess
-        if (_args[0].equals("-ignorecase")) {
+        if (action.equals("-ignorecase")) {
             ignoreCase = true;
-            args = Arrays.copyOfRange(_args, 1, _args.length);
-        } else if (_args[0].equals("-regex")) {
+            action = context.getString(false, true);
+        } else if (action.equals("-regex")) {
             regex = true;
-            args = Arrays.copyOfRange(_args, 1, _args.length);
+            action = context.getString(false, true);
         }
 
-        if (_args.length > 1 && _args[1].equals("-ignorecase")) {
+        if (action.equals("-ignorecase")) {
             ignoreCase = true;
-            args = Arrays.copyOfRange(_args, 2, _args.length);
-        } else if (_args.length > 1 && _args[1].equals("-regex")) {
+            action = context.getString(false, true);
+        } else if (action.equals("-regex")) {
             regex = true;
-            args = Arrays.copyOfRange(_args, 2, _args.length);
+            action = context.getString(false, true);
         }
 
         final Gson gson = new Gson();
 
-        switch (args[0]) {
+        switch (action) {
             case "add" -> {
-                final String player = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
+                final String player = context.getString(true, true);
 
                 bot.filter.add(player, regex, ignoreCase);
                 return Component.translatable(
@@ -77,7 +78,7 @@ public class FilterCommand extends Command {
             }
             case "remove" -> {
                 try {
-                    final int index = Integer.parseInt(args[1]);
+                    final int index = context.getInteger(true);
 
                     final FilteredPlayer removed = bot.filter.remove(index);
 
@@ -86,7 +87,7 @@ public class FilterCommand extends Command {
                             Component.text(removed.playerName).color(ColorUtilities.getColorByString(bot.config.colorPalette.username))
                     ).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
                 } catch (IndexOutOfBoundsException | IllegalArgumentException | NullPointerException ignored) {
-                    return Component.text("Invalid index").color(NamedTextColor.RED);
+                    throw new CommandException(Component.text("Invalid index"));
                 }
             }
             case "clear" -> {
@@ -122,7 +123,7 @@ public class FilterCommand extends Command {
                         );
             }
             default -> {
-                return Component.text("Invalid action").color(NamedTextColor.RED);
+                throw new CommandException(Component.text("Invalid action"));
             }
         }
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/HelpCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.plugins.CommandHandlerPlugin;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
@@ -31,17 +32,19 @@ public class HelpCommand extends Command {
     private CommandContext context;
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         this.context = context;
 
-        if (args.length == 0) {
+        final String commandName = context.getString(true, false);
+
+        if (commandName.isEmpty()) {
             return sendCommandList();
         } else {
-            return sendUsages(context, args);
+            return sendUsages(context, commandName);
         }
     }
 
-    public Component sendCommandList () {
+    public Component sendCommandList () throws CommandException {
         final List<Component> list = new ArrayList<>();
         list.addAll(getCommandListByTrustLevel(TrustLevel.PUBLIC));
         list.addAll(getCommandListByTrustLevel(TrustLevel.TRUSTED));
@@ -60,7 +63,7 @@ public class HelpCommand extends Command {
                         .append(Component.join(JoinConfiguration.separator(Component.space()), list));
     }
 
-    public List<Component> getCommandListByTrustLevel(TrustLevel trustLevel) {
+    public List<Component> getCommandListByTrustLevel(TrustLevel trustLevel) throws CommandException {
         final List<Component> list = new ArrayList<>();
 
         List<String> commandNames = new ArrayList<>();
@@ -80,7 +83,7 @@ public class HelpCommand extends Command {
                             .color(getColorByTrustLevel(trustLevel))
                             .hoverEvent(
                                     HoverEvent.showText(
-                                            sendUsages(context, new String[] { name })
+                                            sendUsages(context, name)
                                     )
                             )
             );
@@ -97,20 +100,20 @@ public class HelpCommand extends Command {
         };
     }
 
-    public Component sendUsages (CommandContext context, String[] args) {
+    public Component sendUsages (CommandContext context, String commandName) throws CommandException {
         final Bot bot = context.bot;
 
         final String prefix = context.prefix;
 
         for (Command command : CommandHandlerPlugin.commands) {
-            if (!command.name.equals(args[0]) && !Arrays.stream(command.aliases).toList().contains(args[0])) continue;
+            if (!command.name.equals(commandName) && !Arrays.stream(command.aliases).toList().contains(commandName)) continue;
 
-            final String commandName = command.name;
+            final String actualCommandName = command.name;
             final List<Component> usages = new ArrayList<>();
 
             usages.add(
                     Component.empty()
-                            .append(Component.text(prefix + commandName).color(ColorUtilities.getColorByString(bot.config.colorPalette.secondary)))
+                            .append(Component.text(prefix + actualCommandName).color(ColorUtilities.getColorByString(bot.config.colorPalette.secondary)))
                             .append(Component.text(
                                     (command.aliases.length > 0 && !command.aliases[0].equals("")) ?
                                             " (" + String.join(", ", command.aliases) + ")" :
@@ -128,7 +131,7 @@ public class HelpCommand extends Command {
             for (String usage : command.usages) {
                 usages.add(
                         Component.empty()
-                                .append(Component.text(prefix + commandName).color(ColorUtilities.getColorByString(bot.config.colorPalette.secondary)))
+                                .append(Component.text(prefix + actualCommandName).color(ColorUtilities.getColorByString(bot.config.colorPalette.secondary)))
                                 .append(Component.text(" "))
                                 .append(Component.text(usage).color(ColorUtilities.getColorByString(bot.config.colorPalette.string)))
                 );
@@ -137,6 +140,6 @@ public class HelpCommand extends Command {
             return Component.join(JoinConfiguration.separator(Component.newline()), usages);
         }
 
-        return Component.text("Unknown command").color(NamedTextColor.RED);
+        throw new CommandException(Component.text("Unknown command"));
     }
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/InfoCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import net.kyori.adventure.text.Component;
@@ -43,10 +44,12 @@ public class InfoCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        switch (args[0]) {
+        final String action = context.getString(false, true);
+
+        switch (action) {
             case "creator" -> {
                 return Component.empty()
                         .append(Component.text("ChomeNS Bot ").color(ColorUtilities.getColorByString(bot.config.colorPalette.primary)))
@@ -194,7 +197,7 @@ public class InfoCommand extends Command {
                 ).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
             }
             default -> {
-                return Component.text("Invalid action").color(NamedTextColor.RED);
+                throw new CommandException(Component.text("Invalid action"));
             }
         }
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/KickCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
@@ -16,7 +17,7 @@ public class KickCommand extends Command {
         super(
                 "kick",
                 "Kicks a player",
-                new String[] { "<hash> <{player}>" },
+                new String[] { "<hash> <player>" },
                 new String[] {},
                 TrustLevel.TRUSTED,
                 false
@@ -24,12 +25,12 @@ public class KickCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final PlayerEntry entry = bot.players.getEntry(String.join(" ", args));
+        final PlayerEntry entry = bot.players.getEntry(context.getString(true, true));
 
-        if (entry == null) return Component.text("Invalid player name").color(NamedTextColor.RED);
+        if (entry == null) throw new CommandException(Component.text("Invalid player name"));
 
         final String name = entry.profile.getName();
         final UUID uuid = entry.profile.getId();

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/ListCommand.java

@@ -1,10 +1,10 @@
 package land.chipmunk.chayapak.chomens_bot.commands;
 
 import land.chipmunk.chayapak.chomens_bot.Bot;
-import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
-import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
+import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.JoinConfiguration;
@@ -28,7 +28,7 @@ public class ListCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) {
         final Bot bot = context.bot;
 
         final List<PlayerEntry> list = bot.players.list;

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/MailCommand.java

@@ -7,6 +7,7 @@ import com.google.gson.JsonElement;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.Mail;
 import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
@@ -26,7 +27,6 @@ import org.joda.time.format.DateTimeFormatter;
 
 import java.time.Instant;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;
 
@@ -35,7 +35,7 @@ public class MailCommand extends Command {
         super(
                 "mail",
                 "Sends a mail",
-                new String[] { "send <player> <{message}>", "sendselecteditem <player>", "read" },
+                new String[] { "send <player> <message>", "sendselecteditem <player>", "read" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -43,9 +43,7 @@ public class MailCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
-        if (args.length < 1) return Component.text("Not enough arguments").color(NamedTextColor.RED);
-
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
         final PlayerEntry sender = context.sender;
@@ -54,195 +52,191 @@ public class MailCommand extends Command {
 
         // kinda messy ngl
 
-        bot.executorService.submit(() -> {
-            switch (args[0]) {
-                case "send" -> {
-                    int senderMailsSentTotal = 0;
-                    for (JsonElement mailElement : MailPlugin.mails) {
-                        final Mail mail = gson.fromJson(mailElement, Mail.class);
+        final String action = context.getString(false, true);
 
-                        if (mail.sentBy == null) continue;
+        switch (action) {
+            case "send" -> {
+                int senderMailsSentTotal = 0;
+                for (JsonElement mailElement : MailPlugin.mails) {
+                    final Mail mail = gson.fromJson(mailElement, Mail.class);
 
-                        if (!mail.sentBy.equals(sender.profile.getName())) continue;
-                        senderMailsSentTotal++;
-                    }
+                    if (mail.sentBy == null) continue;
 
-                    if (senderMailsSentTotal > 256) {
-                        context.sendOutput(Component.text("You are sending too many mails!").color(NamedTextColor.RED));
-
-                        return;
-                    }
-
-                    bot.mail.send(
-                            new Mail(
-                                    sender.profile.getName(),
-                                    args[1],
-                                    Instant.now().toEpochMilli(),
-                                    bot.host + ":" + bot.port,
-                                    String.join(" ", Arrays.copyOfRange(args, 2, args.length))
-                            )
-                    );
-
-                    context.sendOutput(Component.text("Mail sent!").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor)));
+                    if (!mail.sentBy.equals(sender.profile.getName())) continue;
+                    senderMailsSentTotal++;
                 }
-                case "sendselecteditem" -> {
-                    int senderMailsSentTotal = 0;
-                    for (JsonElement mailElement : MailPlugin.mails) {
-                        final Mail mail = gson.fromJson(mailElement, Mail.class);
 
-                        if (!mail.sentTo.equals(sender.profile.getName())) continue;
-                        senderMailsSentTotal++;
+                if (senderMailsSentTotal > 256) {
+                    throw new CommandException(Component.text("You are sending too many mails!"));
+                }
+
+                bot.mail.send(
+                        new Mail(
+                                sender.profile.getName(),
+                                context.getString(true, true),
+                                Instant.now().toEpochMilli(),
+                                bot.host + ":" + bot.port,
+                                context.getString(true, true)
+                        )
+                );
+
+                return Component.text("Mail sent!").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
+            }
+            case "sendselecteditem" -> {
+                int senderMailsSentTotal = 0;
+                for (JsonElement mailElement : MailPlugin.mails) {
+                    final Mail mail = gson.fromJson(mailElement, Mail.class);
+
+                    if (!mail.sentTo.equals(sender.profile.getName())) continue;
+                    senderMailsSentTotal++;
+                }
+
+                if (senderMailsSentTotal > 256) {
+                    throw new CommandException(Component.text("You are sending too many mails!"));
+                }
+
+                final CompletableFuture<CompoundTag> future = bot.core.runTracked(
+                        "minecraft:data get entity " +
+                                UUIDUtilities.selector(sender.profile.getId()) +
+                                " SelectedItem.tag.message"
+                );
+
+                if (future == null) {
+                    throw new CommandException(Component.text("There was an error while sending your mail"));
+                }
+
+                future.thenApply(tags -> {
+                    if (!tags.contains("LastOutput") || !(tags.get("LastOutput") instanceof StringTag)) return tags;
+
+                    final StringTag lastOutput = tags.get("LastOutput");
+
+                    final Component output = GsonComponentSerializer.gson().deserialize(lastOutput.getValue());
+
+                    final List<Component> children = output.children();
+
+                    if (
+                            children.size() > 0 &&
+                                    children.get(0).children().size() > 0 &&
+                                    ((TranslatableComponent) children.get(0).children().get(0))
+                                            .key()
+                                            .equals("arguments.nbtpath.nothing_found")
+                    ) {
+                        context.sendOutput(Component.text("Player has no `message` NBT tag in the selected item").color(NamedTextColor.RED));
+                        return tags;
                     }
 
-                    if (senderMailsSentTotal > 256) {
-                        context.sendOutput(Component.text("You are sending too many mails!").color(NamedTextColor.RED));
+                    final String value = ComponentUtilities.stringify(((TranslatableComponent) children.get(0)).args().get(1));
 
-                        return;
+                    if (!value.startsWith("\"") && !value.endsWith("\"") && !value.startsWith("'") && !value.endsWith("'")) {
+                        context.sendOutput(Component.text("`message` NBT is not a string").color(NamedTextColor.RED));
+                        return tags;
                     }
 
-                    final CompletableFuture<CompoundTag> future = bot.core.runTracked(
-                            "minecraft:data get entity " +
-                                    UUIDUtilities.selector(sender.profile.getId()) +
-                                    " SelectedItem.tag.message"
-                    );
-
-                    if (future == null) {
-                        context.sendOutput(Component.text("There was an error while sending your mail").color(NamedTextColor.RED));
-
-                        return;
-                    }
-
-                    future.thenApply(tags -> {
-                        if (!tags.contains("LastOutput") || !(tags.get("LastOutput") instanceof StringTag)) return tags;
-
-                        final StringTag lastOutput = tags.get("LastOutput");
-
-                        final Component output = GsonComponentSerializer.gson().deserialize(lastOutput.getValue());
-
-                        final List<Component> children = output.children();
-
-                        if (
-                                children.size() > 0 &&
-                                        children.get(0).children().size() > 0 &&
-                                        ((TranslatableComponent) children.get(0).children().get(0))
-                                                .key()
-                                                .equals("arguments.nbtpath.nothing_found")
-                        ) {
-                            context.sendOutput(Component.text("Player has no `message` NBT tag in the selected item").color(NamedTextColor.RED));
-                            return tags;
-                        }
-
-                        final String value = ComponentUtilities.stringify(((TranslatableComponent) children.get(0)).args().get(1));
-
-                        if (!value.startsWith("\"") && !value.endsWith("\"") && !value.startsWith("'") && !value.endsWith("'")) {
-                            context.sendOutput(Component.text("`message` NBT is not a string").color(NamedTextColor.RED));
-                            return tags;
-                        }
-
+                    try {
                         bot.mail.send(
                                 new Mail(
                                         sender.profile.getName(),
-                                        args[1],
+                                        context.getString(true, true),
                                         Instant.now().toEpochMilli(),
                                         bot.host + ":" + bot.port,
                                         value.substring(1).substring(0, value.length() - 2)
                                 )
                         );
-
-                        context.sendOutput(
-                                Component.text("Mail sent!").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor))
-                        );
-
-                        return tags;
-                    });
-                }
-                case "read" -> {
-                    // TODO: use less for loops?
-
-                    int senderMailSize = 0;
-                    for (JsonElement mailElement : MailPlugin.mails) {
-                        final Mail mail = gson.fromJson(mailElement, Mail.class);
-
-                        if (!mail.sentTo.equals(sender.profile.getName())) continue;
-                        senderMailSize++;
+                    } catch (CommandException e) {
+                        context.sendOutput(e.message.color(NamedTextColor.RED));
                     }
 
-                    if (senderMailSize == 0) {
-                        context.sendOutput(Component.text("You have no new mails").color(NamedTextColor.RED));
+                    context.sendOutput(
+                            Component.text("Mail sent!").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor))
+                    );
 
-                        return;
-                    }
-
-                    final List<Component> mailsComponent = new ArrayList<>();
-
-                    int i = 1;
-                    for (JsonElement mailElement : MailPlugin.mails) {
-                        final Mail mail = gson.fromJson(mailElement, Mail.class);
-
-                        if (!mail.sentTo.equals(sender.profile.getName())) continue;
-
-                        final DateTimeFormatter formatter = DateTimeFormat.forPattern("MMMM d, YYYY, hh:mm:ss a Z");
-                        final String formattedTime = formatter.print(mail.timeSent);
-
-                        mailsComponent.add(
-                                Component.translatable(
-                                        """
-                                                %s %s Sent by: %s %s
-                                                Contents:
-                                                %s""",
-                                        Component.text(i).color(ColorUtilities.getColorByString(bot.config.colorPalette.number)),
-                                        Component.text("-").color(NamedTextColor.DARK_GRAY),
-
-                                        Component.text(mail.sentBy).color(ColorUtilities.getColorByString(bot.config.colorPalette.username)),
-                                        Component
-                                                .text("[Hover here for more info]")
-                                                .color(NamedTextColor.GREEN)
-                                                .hoverEvent(
-                                                        HoverEvent.showText(
-                                                                Component.translatable(
-                                                                        """
-                                                                                Time sent: %s
-                                                                                Server: %s""",
-                                                                        Component.text(formattedTime).color(ColorUtilities.getColorByString(bot.config.colorPalette.string)),
-                                                                        Component.text(mail.server).color(ColorUtilities.getColorByString(bot.config.colorPalette.string))
-                                                                ).color(NamedTextColor.GREEN)
-                                                        )
-                                                ),
-                                        Component.text(mail.contents).color(NamedTextColor.WHITE)
-                                ).color(NamedTextColor.GREEN)
-                        );
-
-                        i++;
-                    }
-
-                    final Component component = Component.empty()
-                            .append(Component.text("Mails ").color(NamedTextColor.GREEN))
-                            .append(Component.text("(").color(NamedTextColor.DARK_GRAY))
-                            .append(Component.text(senderMailSize).color(NamedTextColor.GRAY))
-                            .append(Component.text(")").color(NamedTextColor.DARK_GRAY))
-                            .append(Component.newline())
-                            .append(Component.join(JoinConfiguration.newlines(), mailsComponent));
-
-                    if (context.inGame) {
-                        bot.chat.tellraw(
-                                component,
-                                context.sender.profile.getId()
-                        );
-                    } else {
-                        context.sendOutput(component);
-                    }
-
-                    for (JsonElement mailElement : MailPlugin.mails.deepCopy()) {
-                        final Mail mail = gson.fromJson(mailElement, Mail.class);
-
-                        if (mail.sentTo.equals(sender.profile.getName())) MailPlugin.mails.remove(mailElement);
-                    }
-
-                    PersistentDataUtilities.put("mails", MailPlugin.mails);
-                }
-                default -> context.sendOutput(Component.text("Invalid action").color(NamedTextColor.RED));
+                    return tags;
+                });
             }
-        });
+            case "read" -> {
+                // TODO: use less for loops?
+
+                int senderMailSize = 0;
+                for (JsonElement mailElement : MailPlugin.mails) {
+                    final Mail mail = gson.fromJson(mailElement, Mail.class);
+
+                    if (!mail.sentTo.equals(sender.profile.getName())) continue;
+                    senderMailSize++;
+                }
+
+                if (senderMailSize == 0) {
+                    throw new CommandException(Component.text("You have no new mails"));
+                }
+
+                final List<Component> mailsComponent = new ArrayList<>();
+
+                int i = 1;
+                for (JsonElement mailElement : MailPlugin.mails) {
+                    final Mail mail = gson.fromJson(mailElement, Mail.class);
+
+                    if (!mail.sentTo.equals(sender.profile.getName())) continue;
+
+                    final DateTimeFormatter formatter = DateTimeFormat.forPattern("MMMM d, YYYY, hh:mm:ss a Z");
+                    final String formattedTime = formatter.print(mail.timeSent);
+
+                    mailsComponent.add(
+                            Component.translatable(
+                                    """
+                                            %s %s Sent by: %s %s
+                                            Contents:
+                                            %s""",
+                                    Component.text(i).color(ColorUtilities.getColorByString(bot.config.colorPalette.number)),
+                                    Component.text("-").color(NamedTextColor.DARK_GRAY),
+
+                                    Component.text(mail.sentBy).color(ColorUtilities.getColorByString(bot.config.colorPalette.username)),
+                                    Component
+                                            .text("[Hover here for more info]")
+                                            .color(NamedTextColor.GREEN)
+                                            .hoverEvent(
+                                                    HoverEvent.showText(
+                                                            Component.translatable(
+                                                                    """
+                                                                            Time sent: %s
+                                                                            Server: %s""",
+                                                                    Component.text(formattedTime).color(ColorUtilities.getColorByString(bot.config.colorPalette.string)),
+                                                                    Component.text(mail.server).color(ColorUtilities.getColorByString(bot.config.colorPalette.string))
+                                                            ).color(NamedTextColor.GREEN)
+                                                    )
+                                            ),
+                                    Component.text(mail.contents).color(NamedTextColor.WHITE)
+                            ).color(NamedTextColor.GREEN)
+                    );
+
+                    i++;
+                }
+
+                final Component component = Component.empty()
+                        .append(Component.text("Mails ").color(NamedTextColor.GREEN))
+                        .append(Component.text("(").color(NamedTextColor.DARK_GRAY))
+                        .append(Component.text(senderMailSize).color(NamedTextColor.GRAY))
+                        .append(Component.text(")").color(NamedTextColor.DARK_GRAY))
+                        .append(Component.newline())
+                        .append(Component.join(JoinConfiguration.newlines(), mailsComponent));
+
+                if (context.inGame) {
+                    bot.chat.tellraw(
+                            component,
+                            context.sender.profile.getId()
+                    );
+                } else {
+                    context.sendOutput(component);
+                }
+
+                for (JsonElement mailElement : MailPlugin.mails.deepCopy()) {
+                    final Mail mail = gson.fromJson(mailElement, Mail.class);
+
+                    if (mail.sentTo.equals(sender.profile.getName())) MailPlugin.mails.remove(mailElement);
+                }
+
+                PersistentDataUtilities.put("mails", MailPlugin.mails);
+            }
+            default -> context.sendOutput(Component.text("Invalid action").color(NamedTextColor.RED));
+        }
 
         return null;
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/MusicCommand.java

@@ -4,6 +4,7 @@ import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.Main;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.plugins.MusicPlayerPlugin;
 import land.chipmunk.chayapak.chomens_bot.song.Instrument;
@@ -37,10 +38,10 @@ public class MusicCommand extends Command {
                 "music",
                 "Plays music",
                 new String[] {
-                        "play <{song|URL}>",
+                        "play <song|URL>",
                         "stop",
                         "loop <current|all|off>",
-                        "list [{directory}]",
+                        "list [directory]",
                         "skip",
                         "nowplaying",
                         "queue",
@@ -61,26 +62,26 @@ public class MusicCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
-        if (args.length < 1) return Component.text("Not enough arguments").color(NamedTextColor.RED);
-
+    public Component execute(CommandContext context) throws CommandException {
         ratelimit++;
 
         if (ratelimit > 10) return null;
 
+        final String action = context.getString(false, true);
+
         root = MusicPlayerPlugin.SONG_DIR;
-        return switch (args[0]) {
-            case "play", "playurl", "playnbs", "playnbsurl" -> play(context, args);
+        return switch (action) {
+            case "play", "playurl", "playnbs", "playnbsurl" -> play(context);
             case "stop" -> stop(context);
-            case "loop" -> loop(context, args);
-            case "list" -> list(context, args);
+            case "loop" -> loop(context);
+            case "list" -> list(context);
             case "skip" -> skip(context);
             case "nowplaying" -> nowplaying(context);
             case "queue" -> queue(context);
-            case "goto" -> goTo(context, args);
-            case "pitch" -> pitch(context, args);
-            case "speed" -> speed(context, args);
-            case "noteinstrument" -> noteInstrument(context, args);
+            case "goto" -> goTo(context);
+            case "pitch" -> pitch(context);
+            case "speed" -> speed(context);
+            case "noteinstrument" -> noteInstrument(context);
             case "pause", "resume" -> pause(context);
             case "info" -> info(context);
             case "testsong" -> testSong(context);
@@ -88,22 +89,22 @@ public class MusicCommand extends Command {
         };
     }
 
-    public Component play (CommandContext context, String[] args) {
+    public Component play (CommandContext context) throws CommandException {
         final MusicPlayerPlugin player = context.bot.music;
 
         String _path;
         Path path;
         try {
-            _path = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
+            _path = context.getString(true, true);
 
-            if (_path.isBlank()) return Component.text("No song specified").color(NamedTextColor.RED);
+//            if (_path.isBlank()) throw new CommandException(Component.text("No song specified"));
 
             path = Path.of(root.toString(), _path);
 
             if (path.toString().contains("http")) player.loadSong(new URL(_path));
             else {
                 // among us protection!!!11
-                if (!path.normalize().startsWith(root.toString())) return Component.text("no").color(NamedTextColor.RED);
+                if (!path.normalize().startsWith(root.toString())) throw new CommandException(Component.text("no"));
 
                 // ignore my ohio code for autocomplete
                 final String separator = File.separator; // how do i do this with the new Files?
@@ -118,7 +119,7 @@ public class MusicCommand extends Command {
 
                     final String[] songs = realPath.toFile().list();
 
-                    if (songs == null) return Component.text("Directory does not exist").color(NamedTextColor.RED);
+                    if (songs == null) throw new CommandException(Component.text("Directory does not exist"));
 
                     final String lowerCaseFile = pathSplitted[pathSplitted.length - 1].toLowerCase();
 
@@ -140,11 +141,11 @@ public class MusicCommand extends Command {
                 }
             }
         } catch (MalformedURLException e) {
-            return Component.text("Invalid URL").color(NamedTextColor.RED);
+            throw new CommandException(Component.text("Invalid URL"));
         } catch (IndexOutOfBoundsException e) {
-            return Component.text("Song not found").color(NamedTextColor.RED);
+            throw new CommandException(Component.text("Song not found"));
         } catch (Exception e) {
-            return Component.text(e.toString()).color(NamedTextColor.RED);
+            throw new CommandException(Component.text(e.toString()));
         }
 
         return null;
@@ -158,58 +159,50 @@ public class MusicCommand extends Command {
         return Component.text("Cleared the song queue").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
     }
 
-    public Component loop (CommandContext context, String[] args) {
+    public Component loop (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        if (args.length < 2) return Component.text("Invalid loop").color(NamedTextColor.RED);
-
-        Loop loop;
-        switch (args[1]) {
-            case "off" -> {
-                loop = Loop.OFF;
-                context.sendOutput(
-                        Component.empty()
-                                .append(Component.text("Looping is now "))
-                                .append(Component.text("disabled").color(NamedTextColor.RED))
-                                .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor))
-                );
-            }
-            case "current" -> {
-                loop = Loop.CURRENT;
-                context.sendOutput(
-                        Component.empty()
-                                .append(Component.text("Now looping "))
-                                .append(Component.text(bot.music.currentSong.name).color(ColorUtilities.getColorByString(bot.config.colorPalette.secondary)))
-                                .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor))
-                );
-            }
-            case "all" -> {
-                loop = Loop.ALL;
-                context.sendOutput(Component.text("Now looping every song").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor)));
-            }
-            default -> {
-                return Component.text("Invalid action").color(NamedTextColor.RED);
-            }
-        }
+        final Loop loop = context.getEnum(Loop.class);
 
         bot.music.loop = loop;
 
-        return null;
+        switch (loop) {
+            case OFF -> {
+                return Component.empty()
+                            .append(Component.text("Looping is now "))
+                            .append(Component.text("disabled").color(NamedTextColor.RED))
+                            .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
+            }
+            case CURRENT -> {
+                return Component.empty()
+                            .append(Component.text("Now looping "))
+                            .append(Component.text(bot.music.currentSong.name).color(ColorUtilities.getColorByString(bot.config.colorPalette.secondary)))
+                            .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
+            }
+            case ALL -> {
+                return Component.text("Now looping every song").color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
+            }
+            default -> {
+                throw new CommandException(Component.text("Invalid action"));
+            }
+        }
     }
 
-    public Component list (CommandContext context, String[] args) {
+    public Component list (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
         final String prefix = context.prefix;
 
-        final Path path = (args.length < 2) ?
+        final String stringPathIfExists = context.getString(true, false);
+
+        final Path path = (stringPathIfExists.isEmpty()) ?
                 root :
                 Path.of(
                         root.toString(),
-                        String.join(" ", Arrays.copyOfRange(args, 1, args.length))
+                        stringPathIfExists
                 );
 
-        if (!path.normalize().startsWith(root.toString())) return Component.text("no").color(NamedTextColor.RED);
+        if (!path.normalize().startsWith(root.toString())) throw new CommandException(Component.text("no"));
 
         try (DirectoryStream<Path> stream = Files.newDirectoryStream(path)) {
             final List<Path> paths = new ArrayList<>();
@@ -238,7 +231,7 @@ public class MusicCommand extends Command {
                     location = Paths.get(""); // wtf mabe
                 }
 
-                final String joinedPath = (args.length < 2) ? eachPath.getFileName().toString() : Paths.get(location.getFileName().toString(), eachPath.getFileName().toString()).toString();
+                final String joinedPath = stringPathIfExists.isEmpty() ? eachPath.getFileName().toString() : Paths.get(location.getFileName().toString(), eachPath.getFileName().toString()).toString();
 
                 fullList.add(
                         Component
@@ -269,7 +262,7 @@ public class MusicCommand extends Command {
                 list.clear();
             }
         } catch (NoSuchFileException e) {
-            return Component.text("Directory doesn't exist").color(NamedTextColor.RED);
+            throw new CommandException(Component.text("Directory doesn't exist"));
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -277,10 +270,10 @@ public class MusicCommand extends Command {
         return null;
     }
 
-    public Component skip (CommandContext context) {
+    public Component skip (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final MusicPlayerPlugin music = bot.music;
-        if (music.currentSong == null) return Component.text("No song is currently playing").color(NamedTextColor.RED);
+        if (music.currentSong == null) throw new CommandException(Component.text("No song is currently playing"));
 
         context.sendOutput(
                 Component.empty()
@@ -294,10 +287,10 @@ public class MusicCommand extends Command {
         return null;
     }
 
-    public Component nowplaying (CommandContext context) {
+    public Component nowplaying (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final Song song = bot.music.currentSong;
-        if (song == null) return Component.text("No song is currently playing").color(NamedTextColor.RED);
+        if (song == null) throw new CommandException(Component.text("No song is currently playing"));
 
         return Component.empty()
                 .append(Component.text("Now playing "))
@@ -323,17 +316,17 @@ public class MusicCommand extends Command {
     }
 
     // lazy fix for java using "goto" as keyword real
-    public Component goTo (CommandContext context, String[] args) {
+    public Component goTo (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final Song currentSong = bot.music.currentSong;
 
-        final String input = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
+        final String input = context.getString(true, true);
 
         final long timestamp = TimestampUtilities.parseTimestamp(input);
 
-        if (currentSong == null) return Component.text("No song is currently playing").color(NamedTextColor.RED);
+        if (currentSong == null) throw new CommandException(Component.text("No song is currently playing"));
 
-        if (timestamp < 0 || timestamp > currentSong.length) return Component.text("Invalid timestamp").color(NamedTextColor.RED);
+        if (timestamp < 0 || timestamp > currentSong.length) throw new CommandException(Component.text("Invalid timestamp"));
 
         currentSong.setTime(timestamp);
 
@@ -343,15 +336,10 @@ public class MusicCommand extends Command {
                 .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
     }
 
-    public Component pitch (CommandContext context, String[] args) {
+    public Component pitch (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        float pitch;
-        try {
-            pitch = Float.parseFloat(args[1]);
-        } catch (IllegalArgumentException ignored) {
-            return Component.text("Invalid pitch").color(NamedTextColor.RED);
-        }
+        final float pitch = context.getFloat(true);
 
         bot.music.pitch = pitch;
 
@@ -361,18 +349,13 @@ public class MusicCommand extends Command {
                 .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
     }
 
-    public Component speed (CommandContext context, String[] args) {
+    public Component speed (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final Song currentSong = bot.music.currentSong;
 
-        float speed;
-        try {
-            speed = Float.parseFloat(args[1]);
-        } catch (IllegalArgumentException ignored) {
-            return Component.text("Invalid speed").color(NamedTextColor.RED);
-        }
+        final float speed = context.getFloat(true);
 
-        if (speed > 5) return Component.text("Too fast").color(NamedTextColor.RED);
+        if (speed > 5) throw new CommandException(Component.text("Too fast!"));
 
         long oldTime = -1;
 
@@ -388,10 +371,10 @@ public class MusicCommand extends Command {
                 .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
     }
 
-    public Component noteInstrument (CommandContext context, String[] args) {
+    public Component noteInstrument (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final String instrument = args[1];
+        final String instrument = context.getString(true, true);
 
         bot.music.instrument = instrument;
 
@@ -405,11 +388,11 @@ public class MusicCommand extends Command {
         }
     }
 
-    public Component pause (CommandContext context) {
+    public Component pause (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final Song currentSong = bot.music.currentSong;
 
-        if (currentSong == null) return Component.text("No song is currently playing").color(NamedTextColor.RED);
+        if (currentSong == null) throw new CommandException(Component.text("No song is currently playing"));
 
         if (currentSong.paused) {
             currentSong.play();
@@ -420,11 +403,11 @@ public class MusicCommand extends Command {
         }
     }
 
-    public Component info (CommandContext context) {
+    public Component info (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final Song currentSong = bot.music.currentSong;
 
-        if (currentSong == null) return Component.text("No song is currently playing").color(NamedTextColor.RED);
+        if (currentSong == null) throw new CommandException(Component.text("No song is currently playing"));
 
         // ig very code yup
         final String title = currentSong.originalName;

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/NetMessageCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.event.ClickEvent;
@@ -16,7 +17,7 @@ public class NetMessageCommand extends Command {
         super(
                 "netmsg",
                 "Broadcasts a message to all of the servers that the bot is connected",
-                new String[] { "<{message}>" },
+                new String[] { "<message>" },
                 new String[] { "networkmessage", "irc" },
                 TrustLevel.PUBLIC,
                 false
@@ -24,7 +25,7 @@ public class NetMessageCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
         final List<Bot> bots = bot.bots;
 
@@ -47,7 +48,7 @@ public class NetMessageCommand extends Command {
                 Component.text(" "),
                 context.sender.displayName == null ? Component.text(context.sender.profile.getName()).color(NamedTextColor.GRAY) : context.sender.displayName.color(NamedTextColor.GRAY),
                 Component.text(" "),
-                Component.text(String.join(" ", args)).color(NamedTextColor.GRAY)
+                Component.text(context.getString(true, true)).color(NamedTextColor.GRAY)
         ).color(NamedTextColor.DARK_GRAY);
 
         for (Bot eachBot : bots) {

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/PCrashCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
@@ -14,7 +15,7 @@ public class PCrashCommand extends Command {
         super(
                 "pcrash",
                 "Crashes a player using particle",
-                new String[] { "<hash> <{player}>" },
+                new String[] { "<hash> <player>" },
                 new String[] { "particlecrash" },
                 TrustLevel.TRUSTED,
                 false
@@ -22,14 +23,12 @@ public class PCrashCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
-        if (args.length == 0) return Component.text("Not enough arguments").color(NamedTextColor.RED);
-
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final PlayerEntry player = bot.players.getEntry(args[0]);
+        final PlayerEntry player = bot.players.getEntry(context.getString(true, true));
 
-        if (player == null) return Component.text("Invalid player name").color(NamedTextColor.RED);
+        if (player == null) throw new CommandException(Component.text("Invalid player name"));
 
         bot.exploits.pcrash(player.profile.getId());
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/RandomTeleportCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
@@ -23,14 +24,14 @@ public class RandomTeleportCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
         final PlayerEntry sender = context.sender;
 
         final int positionX = MathUtilities.between(-1_000_000, 1_000_000);
         final int positionZ = MathUtilities.between(-1_000_000, 1_000_000);
-        final String stringPosition = positionX + " 100 " + positionZ; // is harding the y to 100 a great idea?
+        final String stringPosition = positionX + " 100 " + positionZ; // is hardcoding the y to 100 a great idea?
 
         bot.core.run("essentials:teleport " + sender.profile.getIdAsString() + " " + stringPosition);
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/RefillCoreCommand.java

@@ -19,7 +19,7 @@ public class RefillCoreCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) {
         final Bot bot = context.bot;
 
         bot.core.reset();

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/ScreenshareCommand.java

@@ -18,7 +18,7 @@ public class ScreenshareCommand { // extends Command {
 //    }
 
 //    @Override
-//    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+//    public Component execute(CommandContext context) throws CommandException {
 //        final Bot bot = context.bot;
 //
 //        try {
@@ -66,11 +66,11 @@ public class ScreenshareCommand { // extends Command {
 //                            .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
 //                }
 //                default -> {
-//                    return Component.text("Invalid action").color(NamedTextColor.RED);
+//                    throw new CommandException(Component.text("Invalid action"));
 //                }
 //            }
 //        } catch (NumberFormatException e) {
-//            return Component.text("Invalid integer").color(NamedTextColor.RED);
+//            throw new CommandException(Component.text("Invalid integer"));
 //        }
 //    }
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/ServerEvalCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
@@ -16,7 +17,7 @@ public class ServerEvalCommand extends Command {
         super(
                 "servereval",
                 "Evaluate codes using LuaJ",
-                new String[] { "<ownerHash> <{code}>" },
+                new String[] { "<ownerHash> <code>" },
                 new String[] {},
                 TrustLevel.OWNER,
                 false
@@ -24,7 +25,7 @@ public class ServerEvalCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         try {
             final Bot bot = context.bot;
 
@@ -34,13 +35,13 @@ public class ServerEvalCommand extends Command {
             globals.set("class", CoerceJavaToLua.coerce(Class.class));
             globals.set("context", CoerceJavaToLua.coerce(context));
 
-            LuaValue chunk = globals.load(String.join(" ", args));
+            LuaValue chunk = globals.load(context.getString(true, true));
 
             final LuaValue output = chunk.call();
 
             return Component.text(output.toString()).color(NamedTextColor.GREEN);
         } catch (Exception e) {
-            return Component.text(e.toString()).color(NamedTextColor.RED);
+            throw new CommandException(Component.text(e.toString()));
         }
     }
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/TPSBarCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import net.kyori.adventure.text.Component;
@@ -21,10 +22,12 @@ public class TPSBarCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        switch (args[0]) {
+        final String action = context.getString(false, true);
+
+        switch (action) {
             case "on" -> {
                 bot.tps.on();
                 return Component.empty()
@@ -40,7 +43,7 @@ public class TPSBarCommand extends Command {
                         .color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
             }
             default -> {
-                return Component.text("Invalid action").color(NamedTextColor.RED);
+                throw new CommandException(Component.text("Invalid action"));
             }
         }
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/TestCommand.java

@@ -2,6 +2,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
@@ -11,7 +12,7 @@ public class TestCommand extends Command {
         super(
                 "test",
                 "Tests if the bot is working",
-                new String[] { "[{args}]" },
+                new String[] { "[args]" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -19,13 +20,13 @@ public class TestCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         return Component.translatable(
                 "Hello, World! Username: %s, Sender UUID: %s, Prefix: %s, Args: %s",
                 Component.text(context.sender.profile.getName()),
                 Component.text(context.sender.profile.getIdAsString()),
                 Component.text(context.prefix),
-                Component.text(String.join(", ", args))
+                Component.text(context.getString(true, false))
         ).color(NamedTextColor.GREEN);
     }
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/TimeCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import net.kyori.adventure.text.Component;
@@ -25,16 +26,16 @@ public class TimeCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final String timezone = args[0];
+        final String timezone = context.getString(true, true);
 
         DateTimeZone zone;
         try {
             zone = DateTimeZone.forID(timezone);
         } catch (IllegalArgumentException ignored) {
-            return Component.text("Invalid timezone (case-sensitive)").color(NamedTextColor.RED);
+            throw new CommandException(Component.text("Invalid timezone (case-sensitive)"));
         }
 
         final DateTime dateTime = new DateTime(zone);

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/TranslateCommand.java

@@ -6,6 +6,7 @@ import com.google.gson.JsonObject;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import land.chipmunk.chayapak.chomens_bot.util.HttpUtilities;
@@ -15,14 +16,13 @@ import net.kyori.adventure.text.format.NamedTextColor;
 import java.net.URL;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
-import java.util.Arrays;
 
 public class TranslateCommand extends Command {
     public TranslateCommand () {
         super(
                 "translate",
                 "Translates a message using Google Translate",
-                new String[] { "<fromLanguage> <toLanguage> <{message}>" },
+                new String[] { "<fromLanguage> <toLanguage> <message>" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -30,13 +30,13 @@ public class TranslateCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final String from = args[0];
-        final String to = args[1];
+        final String from = context.getString(false, true);
+        final String to = context.getString(false, true);
 
-        final String message = String.join(" ", Arrays.copyOfRange(args, 2, args.length));
+        final String message = context.getString(true, true);
 
         final Gson gson = new Gson();
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/UUIDCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.data.chat.PlayerEntry;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
@@ -16,7 +17,7 @@ public class UUIDCommand extends Command {
         super(
                 "uuid",
                 "Shows your UUID or other player's UUID",
-                new String[] { "[{username}]" },
+                new String[] { "[username]" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -24,13 +25,15 @@ public class UUIDCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        if (args.length > 0) {
-            final PlayerEntry entry = bot.players.getEntry(String.join(" ", args));
+        final String player = context.getString(true, false);
 
-            if (entry == null) return Component.text("Invalid player name").color(NamedTextColor.RED);
+        if (!player.isEmpty()) {
+            final PlayerEntry entry = bot.players.getEntry(player);
+
+            if (entry == null) throw new CommandException(Component.text("Invalid player name"));
 
             final String name = entry.profile.getName();
             final String uuid = entry.profile.getIdAsString();

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/UrbanCommand.java

@@ -6,10 +6,7 @@ import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.Main;
-import land.chipmunk.chayapak.chomens_bot.command.Command;
-import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
-import land.chipmunk.chayapak.chomens_bot.command.DiscordCommandContext;
-import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
+import land.chipmunk.chayapak.chomens_bot.command.*;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import land.chipmunk.chayapak.chomens_bot.util.HttpUtilities;
 import net.kyori.adventure.text.Component;
@@ -32,7 +29,7 @@ public class UrbanCommand extends Command {
         super(
                 "urban",
                 "Urban Dictionary in Minecraft",
-                new String[] { "<{term}>" },
+                new String[] { "<term>" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
@@ -41,14 +38,14 @@ public class UrbanCommand extends Command {
         Main.executor.scheduleAtFixedRate(() -> requestsPerSecond = 0, 0, 1, TimeUnit.SECONDS);
     }
 
-    public Component execute (CommandContext context, String[] args, String[] fullArgs) {
-        if (requestsPerSecond > 3) return Component.text("Too many requests").color(NamedTextColor.RED);
+    public Component execute (CommandContext context) throws CommandException {
+        if (requestsPerSecond > 3) throw new CommandException(Component.text("Too many requests"));
 
         final Bot bot = context.bot;
 
         final boolean discord = context instanceof DiscordCommandContext;
 
-        final String term = String.join(" ", args);
+        final String term = context.getString(true, true);
 
         final Gson gson = new Gson();
 

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/ValidateCommand.java

@@ -3,6 +3,7 @@ package land.chipmunk.chayapak.chomens_bot.commands;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
@@ -20,13 +21,13 @@ public class ValidateCommand extends Command {
     }
 
     @Override
-    public Component execute(CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute(CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final String hash = fullArgs[0];
+        final String hash = context.fullArgs[0];
 
-        if (bot.hashing.isCorrectHash(hash, context.splitInput[0], context.sender)) return Component.text("Valid hash").color(NamedTextColor.GREEN);
-        else if (bot.hashing.isCorrectOwnerHash(hash, context.splitInput[0], context.sender)) return Component.text("Valid OwnerHash").color(NamedTextColor.GREEN);
+        if (bot.hashing.isCorrectHash(hash, context.commandName, context.sender)) return Component.text("Valid hash").color(NamedTextColor.GREEN);
+        else if (bot.hashing.isCorrectOwnerHash(hash, context.commandName, context.sender)) return Component.text("Valid OwnerHash").color(NamedTextColor.GREEN);
 
         return null;
     }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/WeatherCommand.java

@@ -5,6 +5,7 @@ import com.google.gson.JsonObject;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.ColorUtilities;
 import land.chipmunk.chayapak.chomens_bot.util.HttpUtilities;
@@ -24,17 +25,17 @@ public class WeatherCommand extends Command {
         super(
                 "weather",
                 "Shows the weather in a place",
-                new String[] { "<{location}>" },
+                new String[] { "<location>" },
                 new String[] {},
                 TrustLevel.PUBLIC,
                 false
         );
     }
 
-    public Component execute (CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final String location = String.join(" ", args);
+        final String location = context.getString(true, true);
 
         final Gson gson = new Gson();
 
@@ -107,7 +108,7 @@ public class WeatherCommand extends Command {
                     Component.text(time).color(ColorUtilities.getColorByString(bot.config.colorPalette.string))
             ).color(ColorUtilities.getColorByString(bot.config.colorPalette.defaultColor));
         } catch (Exception e) {
-            return Component.text("Location \"" + location + "\" not found").color(NamedTextColor.RED);
+            throw new CommandException(Component.text("Location \"" + location + "\" not found"));
         }
     }
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/WikipediaCommand.java

@@ -5,6 +5,7 @@ import com.google.gson.JsonObject;
 import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
+import land.chipmunk.chayapak.chomens_bot.command.CommandException;
 import land.chipmunk.chayapak.chomens_bot.command.TrustLevel;
 import land.chipmunk.chayapak.chomens_bot.util.HttpUtilities;
 import net.kyori.adventure.text.Component;
@@ -20,17 +21,17 @@ public class WikipediaCommand extends Command {
         super(
                 "wikipedia",
                 "Wikipedia in Minecraft",
-                new String[] { "<{page}>" },
+                new String[] { "<page>" },
                 new String[] { "wiki" },
                 TrustLevel.PUBLIC,
                 false
         );
     }
 
-    public Component execute (CommandContext context, String[] args, String[] fullArgs) {
+    public Component execute (CommandContext context) throws CommandException {
         final Bot bot = context.bot;
 
-        final String page = String.join(" ", args);
+        final String page = context.getString(true, true);
 
         final Gson gson = new Gson();
 

src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/ChatCommandHandlerPlugin.java

@@ -58,9 +58,11 @@ public class ChatCommandHandlerPlugin extends ChatPlugin.Listener {
 
         final PlayerCommandContext context = new PlayerCommandContext(bot, displayName, prefix, "@a", message.sender);
 
-        final Component output = bot.commandHandler.executeCommand(commandString, context, null);
+        bot.executorService.submit(() -> {
+            final Component output = bot.commandHandler.executeCommand(commandString, context, null);
 
-        if (output != null) context.sendOutput(output);
+            if (output != null) context.sendOutput(output);
+        });
     }
 
     public void commandSpyMessageReceived (PlayerEntry sender, String command) {
@@ -90,8 +92,10 @@ public class ChatCommandHandlerPlugin extends ChatPlugin.Listener {
 
         final PlayerCommandContext context = new PlayerCommandContext(bot, displayName, prefix, selector, sender);
 
-        final Component output = bot.commandHandler.executeCommand(commandString, context, null);
+        bot.executorService.submit(() -> {
+            final Component output = bot.commandHandler.executeCommand(commandString, context, null);
 
-        if (output != null) context.sendOutput(output);
+            if (output != null) context.sendOutput(output);
+        });
     }
 }

src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/CommandHandlerPlugin.java

@@ -100,24 +100,13 @@ public class CommandHandlerPlugin {
 
         final TrustLevel trustLevel = command.trustLevel;
 
-        final String[] fullArgs = Arrays.copyOfRange(splitInput, 1, splitInput.length);
-
-        // TODO: improve these minimum args and maximum args stuff, the current one really sucks.,.,
-        final int shortestUsageIndex = getShortestUsageIndex(command.usages);
-        final int longestUsageIndex = getLongestUsageIndex(command.usages);
-        final String shortestUsage = shortestUsageIndex == 0 && command.usages.length == 0 ? "" : command.usages[shortestUsageIndex];
-        final String longestUsage = longestUsageIndex == 0 && command.usages.length == 0 ? "" : command.usages[longestUsageIndex];
-
-        final int minimumArgs = getMinimumArgs(shortestUsage, inGame, command.trustLevel);
-        final int maximumArgs = getMaximumArgs(longestUsage, inGame, command.trustLevel);
-        if (fullArgs.length < minimumArgs) return Component.text("Excepted minimum of " + minimumArgs + " argument(s), got " + fullArgs.length).color(NamedTextColor.RED);
-        if (fullArgs.length > maximumArgs && !longestUsage.contains("{")) return Component.text("Too many arguments, expected " + maximumArgs + " max").color(NamedTextColor.RED);
-
         if (trustLevel != TrustLevel.PUBLIC && splitInput.length < 2 && inGame) return Component.text("Please provide a hash").color(NamedTextColor.RED);
 
         String userHash = "";
         if (trustLevel != TrustLevel.PUBLIC && inGame) userHash = splitInput[1];
 
+        final String[] fullArgs = Arrays.copyOfRange(splitInput, 1, splitInput.length);
+
         final String[] args = Arrays.copyOfRange(splitInput, (trustLevel != TrustLevel.PUBLIC && inGame) ? 2 : 1, splitInput.length);
 
         if (command.trustLevel != TrustLevel.PUBLIC && !console) {
@@ -157,11 +146,15 @@ public class CommandHandlerPlugin {
 
         if (!console && command.consoleOnly) return Component.text("This command can only be ran via console").color(NamedTextColor.RED);
 
-        context.splitInput = splitInput;
+        // should these be here?
+        context.fullArgs = fullArgs;
+        context.args = args;
         context.commandName = command.name;
 
         try {
-            return command.execute(context, args, fullArgs);
+            return command.execute(context);
+        } catch (CommandException e) {
+            return e.message.color(NamedTextColor.RED);
         } catch (Exception e) {
             e.printStackTrace();
 
@@ -176,7 +169,8 @@ public class CommandHandlerPlugin {
                                                 .text(stackTrace)
                                                 .color(NamedTextColor.RED)
                                 )
-                        );
+                        )
+                        .color(NamedTextColor.RED);
             } else {
                 return Component.text(stackTrace).color(NamedTextColor.RED);
             }
@@ -197,66 +191,4 @@ public class CommandHandlerPlugin {
         }
         return null;
     }
-
-    private int getLongestUsageIndex(String[] usages) {
-        int longestIndex = 0;
-        int maxLength = 0;
-
-        final int usagesSize = usages.length;
-
-        for (int i = 0; i < usagesSize; i++) {
-            String[] args = usages[i].split("\\s+");
-            if (args.length > maxLength) {
-                longestIndex = i;
-                maxLength = args.length;
-            }
-        }
-        return longestIndex;
-    }
-
-    private int getShortestUsageIndex(String[] usages) {
-        int shortestIndex = 0;
-        int minLength = Integer.MAX_VALUE;
-
-        final int usagesSize = usages.length;
-
-        for (int i = 0; i < usagesSize; i++) {
-            String[] args = usages[i].split("\\s+");
-            if (args.length < minLength) {
-                shortestIndex = i;
-                minLength = args.length;
-            }
-        }
-
-        return shortestIndex;
-    }
-
-    private int getMinimumArgs(String usage, boolean inGame, TrustLevel trustLevel) {
-        int count = 0;
-
-        final int usageLength = usage.length();
-
-        for (int i = 0; i < usageLength; i++) {
-            if (usage.charAt(i) == '<') {
-                count++;
-            }
-        }
-        if (usage.contains("<hash>")) count--; // bad fix?
-        if ((!inGame && trustLevel != TrustLevel.PUBLIC)) count--;
-        return count;
-    }
-
-    private int getMaximumArgs(String usage, boolean inGame, TrustLevel trustLevel) {
-        int count = 0;
-
-        final int usageLength = usage.length();
-
-        for (int i = 0; i < usageLength; i++) {
-            if (usage.charAt(i) == '<' || usage.charAt(i) == '[') {
-                count++;
-            }
-        }
-        if (!inGame && trustLevel != TrustLevel.PUBLIC) count++;
-        return count;
-    }
 }