use args

lib/HahaCommands/download.ex

@@ -22,11 +22,10 @@ defmodule HahaYes.Commands.Download do
 
     Bot: <video file>
   """
-  def execute(msg) do
+  def execute(msg, _ws_state, args) do
     {:ok, loading} = Api.create_message(msg.channel_id, "Downloading...")
 
-    arg = String.replace(msg.content, "h3h3 download ", "")
+    opt = ["-f", "bestvideo[height<=?480]+bestaudio/best", args, "-o", "#{System.tmp_dir}/#{msg.id}.%(ext)si", "--force-overwrites", "--playlist-reverse", "--no-playlist", "--remux-video=mp4/webm/mov", "--no-warnings"];
-    opt = ["-f", "bestvideo[height<=?480]+bestaudio/best", arg, "-o", "#{System.tmp_dir}/#{msg.id}.%(ext)si", "--force-overwrites", "--playlist-reverse", "--no-playlist", "--remux-video=mp4/webm/mov", "--no-warnings"];
 
     System.cmd("yt-dlp", opt)
 

lib/HahaCommands/ping.ex

@@ -15,7 +15,7 @@ defmodule HahaYes.Commands.Ping do
     Bot: Pong!
   """
 
-  def execute(msg) do
+  def execute(msg, _ws_state, _args) do
     Api.create_message(msg.channel_id, "Pong!")
   end
 end

lib/events/messages.ex

@@ -5,7 +5,7 @@ defmodule HahaYes.Events.MessagesConsumer do
 
   use Nostrum.Consumer
 
-  def handle_event({:MESSAGE_CREATE, msg, _ws_state}) when msg.author.bot != true do
+  def handle_event({:MESSAGE_CREATE, msg, ws_state}) when msg.author.bot != true do
     if String.starts_with?(msg.content, "h3h3 ") do
       msg.content
       |> String.replace("h3h3 ", "")
@@ -13,7 +13,7 @@ defmodule HahaYes.Events.MessagesConsumer do
       |> Enum.at(0)
       |> String.downcase()
       |> String.capitalize()
-      |> then(& apply(String.to_atom("#{HahaYes.Commands}.#{&1}"), :execute, [msg]))
+      |> then(& apply(String.to_atom("#{HahaYes.Commands}.#{&1}"), :execute, [msg, ws_state, String.replace(msg.content, "h3h3 download ", "")]))
     end
   end
 end