more features, flags now mostly work, added support for -R flag in ls with a custom bash method for recursive tree traversal

src/modules/Terminal.svelte

@@ -73,6 +73,7 @@
 			if (!e) return;
 			printOutput(e, data);
 		},
+		clear: clear,
 		getWidth: getWidth,
 		getFontSize: getFontSize
 	};