args and more

commands/textedit/cowsay.js

@@ -8,25 +8,25 @@ module.exports = class CowsayCommand extends commando.Command {
             group: 'textedit',
             memberName: 'cowsay',
             description: 'Converts text to cowsay. (;cowsay This text)',
-            examples: [';cowsay This text']
+            examples: [';cowsay This text'],
+            args: [{
+                key: 'text',
+                prompt: 'What text would you like the cow to say?',
+                type: 'string'
+            }]
         });
     }
 
-    run(message) {
+    run(message, args) {
         if (message.channel.type !== 'dm') {
             if (!message.channel.permissionsFor(this.client.user).hasPermission(['SEND_MESSAGES', 'READ_MESSAGES'])) return;
         }
         console.log(`[Command] ${message.content}`);
-        if (!message.content.split(" ").slice(1).join(" ")) {
-            return message.channel.send(":x: Error! You entered nothing!");
-        }
-        else {
-            let turnToCowsay = message.content.split(" ").slice(1).join(" ");
-            return message.channel.sendCode(null, cowsay.say({
-                text: turnToCowsay,
-                e: "oO",
-                T: "U "
-            })).catch(error => message.channel.send(':x: Error! Perhaps the content is too long?'));
-        }
+        let turnToCowsay = args.text;
+        return message.channel.sendCode(null, cowsay.say({
+            text: turnToCowsay,
+            e: "oO",
+            T: "U "
+        })).catch(error => message.channel.send(':x: Error! Perhaps the content is too long?'));
     }
 };