Update app.py

app.py

@@ -48,25 +48,6 @@ def list_files(directory_path='.'):
     files = [f for f in os.listdir(directory_path) if os.path.isfile(os.path.join(directory_path, f))]
     return [f for f in files if f not in EXCLUDED_FILES]
 
-
-def show_file_operations(file_path):
-    st.write(f"File: {os.path.basename(file_path)}")
-
-    # Edit button
-    if st.button(f"✏️ Edit {os.path.basename(file_path)}"):
-        with open(file_path, "r") as f:
-            file_content = f.read()
-        file_content = st.text_area("Edit the file content:", value=file_content, height=250)
-        if st.button(f"💾 Save {os.path.basename(file_path)}"):
-            with open(file_path, "w") as f:
-                f.write(file_content)
-            st.success(f"File {os.path.basename(file_path)} saved!")
-
-    # Delete button
-    if st.button(f"🗑️ Delete {os.path.basename(file_path)}"):
-        os.remove(file_path)
-        st.markdown(f"🎉 File {os.path.basename(file_path)} deleted!")
-
 def show_download_links(subdir):
     st.write(f'Files for {subdir}:')
     for file in list_files(subdir):
@@ -82,9 +63,31 @@ def get_download_link(file):
     with open(file, "rb") as f:
         bytes = f.read()
         b64 = base64.b64encode(bytes).decode()
-        href = f'<a href="data:file/octet-stream;base64,{b64}" download=\'{os.path.basename(file)}\'>Click to download {os.path.basename(file)}</a>'
+        href = f'<a href="data:file/octet-stream;base64,{b64}" download=\'{os.path.basename(file)}\'>download the latest revision</a>'
     return href
 
+def show_file_operations(file_path):
+    st.write(f"File: {os.path.basename(file_path)}")
+
+    # Edit button and text area for file content
+    if st.button(f"✏️ Edit {os.path.basename(file_path)}"):
+        with open(file_path, "r") as f:
+            file_content = f.read()
+        file_content = st.text_area("Edit the file content:", value=file_content, height=250)
+
+        # Save button
+        if st.button(f"💾 Save {os.path.basename(file_path)}"):
+            with open(file_path, "w") as f:
+                f.write(file_content)
+            new_file_size = os.path.getsize(file_path)
+            download_link = get_download_link(file_path)
+            st.markdown(f"✅ File **{os.path.basename(file_path)}** saved! ([{download_link}]) - New size: {new_file_size} bytes", unsafe_allow_html=True)
+
+    # Delete button
+    if st.button(f"🗑️ Delete {os.path.basename(file_path)}"):
+        os.remove(file_path)
+        st.markdown(f"🎉 File {os.path.basename(file_path)} deleted!")
+
 
 def main():
     st.sidebar.title('Web Datasets Bulk Downloader')