cleanup

src/js/input.ts

@@ -28,6 +28,15 @@ function inputHandler(event: KeyboardEvent) {
         runCommand(cmdInput.value)
         clearInput()
     }
+
+    // cleanup
+    setTimeout(() => {
+        if (cmdLine.dataset.extended && !cmdInput.value.includes("\n")) {
+            cmdInput.rows = 1
+            cmdInput.style.height = "auto"
+            delete cmdLine.dataset.extended
+        }
+    }, 0)
 }
 
 function pasteHandler(event: ClipboardEvent) {