Update app.py

app.py

@@ -700,31 +700,27 @@ def project_view_page():
     if "show_file_structure" not in st.session_state:
         st.session_state.show_file_structure = False
 
-    if st.session_state.show_file_structure:
-        st.write("File structure:")
-
-        def display_folder_contents(path, level=0):
-            """
-            Recursively display folder contents using Streamlit expanders.
-
-            Args:
-                path (str): The folder path.
-                level (int): The current depth of the folder in the hierarchy.
-            """
-            # Get subfolders and files
-            items = sorted(os.listdir(path))
-            for item in items:
-                item_path = os.path.join(path, item)
-                if os.path.isdir(item_path):
-                    # Display folder as an expander
-                    with st.expander(f"{' ' * 4 * level}📂 {item}", expanded=False):
-                        display_folder_contents(item_path, level + 1)
-                else:
-                    # Display file
-                    st.write(f"{' ' * 4 * (level + 1)}📄 {item}")
-
-        # Start displaying from the project folder root
-        display_folder_contents(project_folder)
+        def display_folder_contents(folder_path, prefix=""):
+            """Recursively lists the contents of a folder in a bash 'ls -R'-like style."""
+            try:
+                items = sorted(os.listdir(folder_path))  # Sort items for consistent display
+                st.write(f"{prefix}{os.path.basename(folder_path)}/")  # Show the folder name
+
+                for item in items:
+                    item_path = os.path.join(folder_path, item)
+                    if os.path.isdir(item_path):
+                        # Recursively display sub-folders
+                        display_folder_contents(item_path, prefix=prefix + "    ")
+                    else:
+                        # Display files with an indented structure
+                        st.write(f"{prefix}    {item}")
+            except Exception as e:
+                st.error(f"Error displaying folder contents: {e}")
+
+        # Example usage in your `project_view_page` function:
+        if st.session_state.show_file_structure:
+            st.write("File structure:")
+            display_folder_contents(project_folder)