Register help command

src/main/java/wtf/beatrice/hidekobot/commands/slash/HelpCommand.java

@@ -1,7 +1,9 @@
 package wtf.beatrice.hidekobot.commands.slash;
 
+import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import org.jetbrains.annotations.NotNull;
+import wtf.beatrice.hidekobot.Configuration;
 
 public class HelpCommand
 {
@@ -11,6 +13,15 @@ public class HelpCommand
         // defer reply because replying might take a while
         event.deferReply().queue();
 
-        event.reply("Pong!").queue();
+        EmbedBuilder embedBuilder = new EmbedBuilder();
+
+        // embed processing
+        {
+            embedBuilder.setColor(Configuration.getBotColor());
+            embedBuilder.setTitle("Help");
+
+        }
+
+        event.getHook().editOriginalEmbeds(embedBuilder.build()).queue();
     }
 }

src/main/java/wtf/beatrice/hidekobot/listeners/SlashCommandListener.java

@@ -17,6 +17,7 @@ public class SlashCommandListener extends ListenerAdapter
             case "clear" -> new ClearChatCommand().runSlashCommand(event);
             case "coinflip" -> new CoinFlipCommand().runSlashCommand(event);
             case "die" -> new DieCommand().runSlashCommand(event);
+            case "help" -> new HelpCommand().runSlashCommand(event);
             case "invite" -> new InviteCommand().runSlashCommand(event);
             case "ping" -> new PingCommand().runSlashCommand(event);
         }