fix: copy and move

webui/html/app.js

@@ -15,6 +15,7 @@ let state = {
   },
   activePane: "left",
   selectedTaskId: null,
+  lastTaskCount: 0,
 };
 
 function paneState(pane) {
@@ -66,6 +67,15 @@ async function apiRequest(method, url, body) {
   return data;
 }
 
+async function refreshTasksSnapshot() {
+  try {
+    const data = await apiRequest("GET", "/api/tasks");
+    state.lastTaskCount = Array.isArray(data.items) ? data.items.length : state.lastTaskCount;
+  } catch (_) {
+    // Task list panel is not visible in current UI; silently keep flow stable.
+  }
+}
+
 function createButton(text, onClick) {
   const button = document.createElement("button");
   button.textContent = text;
@@ -396,13 +406,7 @@ async function startCopySelected() {
   if (selectedItems.length === 0) {
     return;
   }
-  const baseDestination = window.prompt(
-    "Copy destination base path (full path)",
-    paneState(destinationPane).currentPath,
-  );
-  if (!baseDestination) {
-    return;
-  }
+  const baseDestination = paneState(destinationPane).currentPath;
   setError("actions-error", "");
   let successes = 0;
   let failures = 0;
@@ -418,6 +422,7 @@ async function startCopySelected() {
         destination,
       });
       state.selectedTaskId = result.task_id;
+      await refreshTasksSnapshot();
       successes += 1;
     } catch (err) {
       failures += 1;
@@ -437,13 +442,7 @@ async function startMoveSelected() {
   if (selectedItems.length === 0) {
     return;
   }
-  const baseDestination = window.prompt(
-    "Move destination base path (full path)",
-    paneState(destinationPane).currentPath,
-  );
-  if (!baseDestination) {
-    return;
-  }
+  const baseDestination = paneState(destinationPane).currentPath;
   setError("actions-error", "");
   let successes = 0;
   let failures = 0;
@@ -459,6 +458,7 @@ async function startMoveSelected() {
         destination,
       });
       state.selectedTaskId = result.task_id;
+      await refreshTasksSnapshot();
       successes += 1;
     } catch (err) {
       failures += 1;