Add commands and update command handler

Author: mertssmnoglu

js/script.js

@@ -3,14 +3,28 @@ window.onload = function () {
     document.getElementById("shellinput").value = "";
 }
 
-function run(command) {
-    
+const commands = [
+    {
+        name: "clear",
+        description: "Clears the console",
+        run: function () {
+            document.getElementById("shellinput").value = "";
+            console.log("Cleared the console")
+        }
+    }
+]
+
+function run(commandInput) {
+    for (const command of commands) {
+        if(command.name == commandInput.value){
+            return command.run()
+        }
+    }
 }
 
 function detectEnter(event,input) {
     let keyCode = event.keyCode ? event.keyCode : e.which;
     if(keyCode == 13) {
         run(input)
-        document.getElementById("shellinput").value = "";
     }
 }