fix: stay in the same position after renaming or deleting

frontend/src/components/prompts/Delete.vue

@@ -45,6 +45,7 @@ export default {
     submit: async function () {
       buttons.loading("delete");
 
+      window.sessionStorage.setItem("modified", "true");
       try {
         if (!this.isListing) {
           await api.remove(this.$route.path);

frontend/src/components/prompts/Rename.vue

@@ -88,6 +88,7 @@ export default {
       newLink =
         url.removeLastDir(oldLink) + "/" + encodeURIComponent(this.name);
 
+      window.sessionStorage.setItem("modified", "true");
       try {
         await api.move([{ from: oldLink, to: newLink }]);
         if (!this.isListing) {