feat(commands/bot): add help command and fix nested reloading

commands/bot.py

@@ -6,6 +6,15 @@ import utils
 from state import start_time
 
 
+async def help(message):
+    await utils.reply(
+        message,
+        ", ".join(
+            [f"`{command.value}`" for command in commands.Command.__members__.values()]
+        ),
+    )
+
+
 async def uptime(message):
     tokens = commands.tokenize(message.content)
     parser = arguments.ArgumentParser(

commands/utils.py

@@ -6,6 +6,7 @@ import constants
 class Command(enum.Enum):
     CLEAR = "clear"
     EXECUTE = "execute"
+    HELP = "help"
     JOIN = "join"
     LEAVE = "leave"
     PAUSE = "pause"

commands/voice.py

@@ -178,10 +178,7 @@ async def volume(message):
 
     if args.volume:
         message.guild.voice_client.source.volume = float(args.volume) / 100.0
-        await utils.reply(
-            message,
-            f"{args.volume}",
-        )
+        await utils.add_check_reaction(message)
     else:
         await utils.reply(
             message,