simpler one-shot browse

1 files changed, 6 insertions, 9 deletions

diff --git a/resources/index.html b/resources/index.html
index 3b08c4b..5665a10 100644
--- a/resources/index.html
+++ b/resources/index.html
@@ -99,19 +99,16 @@
        pathList.replaceChildren(...pathItems);
      }
 
-     async function fillFiles() {
-       const filesDetails = document.querySelector('#files');
-       if (document.querySelector('#files').open) {
-         filesDetails.removeEventListener('toggle',fillFiles);
-         await browseTo(null);
-       }
-     }
-
      document.addEventListener('readystatechange', (event) => {
        if (document.readyState == 'complete') {
          //setInterval(updateView, 1000);
 
-         document.querySelector('#files').addEventListener('toggle', fillFiles);
+         document.querySelector('#files').
+                  addEventListener('toggle', async (event) => {
+           if (event.target.open) {
+             await browseTo(null);
+           }
+         }, { once:true, passive:true });
        }
      })
     </script>