Improve error messages

commands/misc/dl.js

@@ -16,21 +16,24 @@ module.exports = {
         let url;
         
         if(args.length > 0){
+            if(args[0].charAt(0) === '<' && args[0].charAt(args[0].length - 1) === '>'){
+                args[0] = args[0].slice(0, args[0].length - 1)
+            }
             try {
                 url = new URL(args[0]);
                 url = url.href;
             } catch (error) {
                 this.cleanUp(downloadsDir);
-                message.channel.send("Invalid URL");
+                message.channel.send("Could not parse the provided argument as a URL.");
                 return;
             }
         } else {
             this.cleanUp(downloadsDir);
-            return message.channel.send("No url provided")
+            return message.channel.send("You have to provide a URL in an argument.")
         }
         
         if(this.executeCommand(`yt-dlp "${url}" -P ${downloadsDir} --cookies ${cookieFilepath}`).error){
-            message.channel.send("An error occured when executing the command");
+            message.channel.send("An error occured when downloading the video.");
             this.cleanUp(downloadsDir);
             return;
         }