fix link

app.py

@@ -73,7 +73,7 @@ with gr.Blocks(css=css) as demo:
     loading_codes_json = gr.JSON([], visible=False)
     with gr.Row():
         with gr.Column():
-            gr.Markdown("# 🤗 (WIP) Hugging Face Dataset Spreadsheets 📝\n\nEdit any dataset on Hugging Face (full list <a href='https://huggingface.co/datasets' target='_blank'>here</a>)", elem_classes="centered")
+            gr.Markdown("# 🤗 (WIP) Hugging Face Dataset Spreadsheets 📝\n\nEdit any Parquet dataset on Hugging Face (full list <a href='https://huggingface.co/datasets' target='_blank'>here</a>)", elem_classes="centered")
     with gr.Group():
         with gr.Tab("Select Dataset"):
             with gr.Row():
@@ -155,7 +155,7 @@ with gr.Blocks(css=css) as demo:
             page_html: f"Page {page}",
         }
     
-    @dataset_dropdown.select(inputs=[session_state, dataset_dropdown], outputs=[session_state, loading_codes_json, subset_dropdown, split_dropdown, dataframe, prev_button, next_button, page_html])
+    @dataset_dropdown.select(inputs=[session_state, dataset_dropdown], outputs=[session_state, loading_codes_json, subset_dropdown, split_dropdown, dataframe, share_link_textbox, use_locally_markdown, prev_button, next_button, page_html])
     def _show_subset_dropdown(session: str | None, dataset: str):
         subsets, loading_codes = show_subset_dropdown(dataset)
         splits = show_split_dropdown(subsets["value"], loading_codes)
@@ -168,12 +168,17 @@ with gr.Blocks(css=css) as demo:
             split_dropdown: gr.Dropdown(**splits),
             session_state: session,
             dataframe: gr.DataFrame(**input_dataframe),
+            share_link_textbox: f"{APP_URL}?{SESSIONS_DIR}={session}",
+            use_locally_markdown: (
+                f"""In DuckDB:\n\n```sql\nATTACH '{HOST_URL}/gradio_api/file={SESSIONS_DIR}/{session}.duckdb AS db';\nUSE db;\nSELECT * FROM edited_dataset LIMIT 5;\n```\n\n"""
+                f"""In Python:\n\n```python\nimport duckdb\n\nduckdb.sql("ATTACH '{HOST_URL}/gradio_api/file={SESSIONS_DIR}/{session}.duckdb' AS db")\nduckdb.sql("USE db")\ndf = duckdb.sql("SELECT * FROM edited_dataset LIMIT 5").df()\n```"""
+            ),
             prev_button: gr.Button(interactive=False),
             next_button: gr.Button(elem_classes="", interactive=True) if len(input_dataframe["value"]) >= PAGE_SIZE else gr.Button(interactive=False),
             page_html: f"Page {page}",
         }
     
-    @subset_dropdown.select(inputs=[dataset_dropdown, subset_dropdown, loading_codes_json], outputs=[session_state, split_dropdown, dataframe, prev_button, next_button, page_html])
+    @subset_dropdown.select(inputs=[dataset_dropdown, subset_dropdown, loading_codes_json], outputs=[session_state, split_dropdown, dataframe, share_link_textbox, use_locally_markdown, prev_button, next_button, page_html])
     def _show_split_dropdown(dataset: str, subset: str, loading_codes: list[dict]):
         splits = show_split_dropdown(subset, loading_codes)
         session = f"{dataset.replace('/', '--')}--{subset}--{splits['value']}--{uuid4()}"
@@ -183,12 +188,17 @@ with gr.Blocks(css=css) as demo:
             split_dropdown: gr.Dropdown(**splits),
             session_state: session,
             dataframe: gr.DataFrame(**input_dataframe),
+            share_link_textbox: f"{APP_URL}?{SESSIONS_DIR}={session}",
+            use_locally_markdown: (
+                f"""In DuckDB:\n\n```sql\nATTACH '{HOST_URL}/gradio_api/file={SESSIONS_DIR}/{session}.duckdb AS db';\nUSE db;\nSELECT * FROM edited_dataset LIMIT 5;\n```\n\n"""
+                f"""In Python:\n\n```python\nimport duckdb\n\nduckdb.sql("ATTACH '{HOST_URL}/gradio_api/file={SESSIONS_DIR}/{session}.duckdb' AS db")\nduckdb.sql("USE db")\ndf = duckdb.sql("SELECT * FROM edited_dataset LIMIT 5").df()\n```"""
+            ),
             prev_button: gr.Button(interactive=False),
             next_button: gr.Button(elem_classes="", interactive=True) if len(input_dataframe["value"]) >= PAGE_SIZE else gr.Button(interactive=False),
             page_html: f"Page {page}",
         }
     
-    @split_dropdown.select(inputs=[dataset_dropdown, subset_dropdown, split_dropdown, loading_codes_json], outputs=[session_state, dataframe, prev_button, next_button, page_html])
+    @split_dropdown.select(inputs=[dataset_dropdown, subset_dropdown, split_dropdown, loading_codes_json], outputs=[session_state, dataframe, share_link_textbox, use_locally_markdown, prev_button, next_button, page_html])
     def _show_input_dataframe(dataset: str, subset: str, split: str, loading_codes: list[dict]) -> pd.DataFrame:
         session = f"{dataset.replace('/', '--')}--{subset}--{split}--{uuid4()}"
         page = 1
@@ -196,6 +206,11 @@ with gr.Blocks(css=css) as demo:
         return {
             session_state: session,
             dataframe: gr.DataFrame(**input_dataframe),
+            share_link_textbox: f"{APP_URL}?{SESSIONS_DIR}={session}",
+            use_locally_markdown: (
+                f"""In DuckDB:\n\n```sql\nATTACH '{HOST_URL}/gradio_api/file={SESSIONS_DIR}/{session}.duckdb AS db';\nUSE db;\nSELECT * FROM edited_dataset LIMIT 5;\n```\n\n"""
+                f"""In Python:\n\n```python\nimport duckdb\n\nduckdb.sql("ATTACH '{HOST_URL}/gradio_api/file={SESSIONS_DIR}/{session}.duckdb' AS db")\nduckdb.sql("USE db")\ndf = duckdb.sql("SELECT * FROM edited_dataset LIMIT 5").df()\n```"""
+            ),
             prev_button: gr.Button(interactive=False),
             next_button: gr.Button(elem_classes="", interactive=True) if len(input_dataframe["value"]) >= PAGE_SIZE else gr.Button(interactive=False),
             page_html: f"Page {page}",