Changed Things

src/Launcher/Tabs.java

@@ -5,8 +5,16 @@ import javafx.fxml.FXMLLoader;
 import javafx.scene.Node;
 import javafx.scene.layout.Pane;
 import javafx.util.Pair;
+
+import java.io.File;
 import java.io.IOException;
+import java.net.URISyntaxException;
 import java.net.URL;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
 
 @SuppressWarnings({"unused", "WeakerAccess"})
 public class Tabs {
@@ -71,4 +79,29 @@ public class Tabs {
         unloadTab(fileName);
         return load(fileName);
     }
+    public static List<String> listShit(Class from, String path) throws IOException{
+        final File jarFile = new File(from.getProtectionDomain().getCodeSource().getLocation().getPath());
+        List<String> l = new ArrayList<>();
+        if(jarFile.isFile()) {  // Run with JAR file
+            final JarFile jar = new JarFile(jarFile);
+            final Enumeration<JarEntry> entries = jar.entries(); //gives ALL entries in jar
+            while(entries.hasMoreElements()) {
+                final String name = entries.nextElement().getName();
+                if (name.startsWith(path + "/"))  //filter according to the path
+                    l.add(name);
+            }
+            jar.close();
+        } else { // Run with IDE
+            final URL url = from.getResource("/" + path);
+            if (url != null)
+                try {
+                    final File apps = new File(url.toURI());
+                    for (File app : apps.listFiles())
+                        l.add(app.getName());
+                } catch (URISyntaxException ex) {
+                    // never happens
+                }
+        }
+        return l;
+    }
 }