Add "Top Item to Clipboard" command

See also: hluk/CopyQ#2834

Scripts/README.md

@@ -64,6 +64,16 @@ Resets last clipboard text (or X11 selection) if it's cleared.
 
 Show main window after application starts.
 
+### [Top Item to Clipboard](top-item-to-clipboard.ini)
+
+Whenever a new top item is added to the clipboard tab, it is also copied to
+the system clipboard.
+
+This can be useful if **Synchronization** is enabled with a CopyQ instance
+running on different machine. In such case, this command ensures that system
+clipboard contents are also synchronized (if the clipboard is automatically
+inserted to the tab as the first item).
+
 ### [Wayland Support](wayland-support.ini)
 
 Adds support for some features under Wayland compositors in KDE, Sway, Hyprland

Scripts/top-item-to-clipboard.ini

@@ -0,0 +1,20 @@
+[Command]
+Command="
+    var onItemsAdded_ = onItemsAdded;
+    onItemsAdded = function() {
+        onItemsAdded_();
+
+        if (selectedTab() != config('clipboard_tab'))
+            return;
+
+        var sel = ItemSelection().current();
+        const i = sel.rows().indexOf(0);
+        if (i == -1)
+            return;
+
+        const item = sel.itemAtIndex(i);
+        copy(mimeItems, pack(item));
+    }"
+Icon=
+IsScript=true
+Name=Top Item to Clipboard