partially revert 00eab09

waiting for a new release that has
Textualize/textual#6224 merged

Author: NSPC911

src/rovr/core/file_list.py

@@ -226,7 +226,8 @@ async def update_file_list(
         # special check for up tree
         self.app.query_one("#up").disabled = cwd == path.dirname(cwd)
 
-        self.set_options(self.list_of_options)
+        self.clear_options()
+        self.add_options(self.list_of_options)
         # session handler
         self.app.query_one("#path_switcher").value = cwd + (
             "" if cwd.endswith("/") else "/"
@@ -341,7 +342,8 @@ async def dummy_update_file_list(
                     disabled=True,
                 )
             )
-        self.set_options(self.list_of_options)
+        self.clear_options()
+        self.add_options(self.list_of_options)
         self.parent.border_subtitle = ""
 
     @work(exclusive=True)
@@ -351,6 +353,7 @@ async def create_archive_list(self, file_list: list[str]) -> None:
         Args:
             file_list (list[str]): List of file paths from archive contents.
         """
+        self.clear_options()
         self.list_of_options = []
 
         if not file_list:
@@ -379,7 +382,7 @@ async def create_archive_list(self, file_list: list[str]) -> None:
                     start_time = time()
                 await asyncio.sleep(0)
 
-        self.set_options(self.list_of_options)
+        self.add_options(self.list_of_options)
         self.parent.border_subtitle = ""
 
     async def on_selection_list_selected_changed(