add hub search to app

app.py

@@ -2,6 +2,7 @@ import gradio as gr
 from datasets import load_dataset, Dataset
 from difflib import ndiff
 import pandas as pd
+from gradio_huggingfacehub_search import HuggingfaceHubSearch
 
 from semhash import SemHash
 from semhash.datamodels import DeduplicationResult
@@ -323,7 +324,12 @@ with gr.Blocks(
     )
 
     with gr.Row():
-        dataset1_name = gr.Textbox(value=default_dataset_name, label="Dataset 1 Name")
+        dataset1_name = HuggingfaceHubSearch(
+            label="Dataset 1 Name",
+            placeholder="Search for datasets on HuggingFace Hub",
+            search_type="dataset",
+            value=default_dataset_name,
+        )
         dataset1_split = gr.Textbox(
             value=default_dataset1_split, label="Dataset 1 Split"
         )
@@ -334,8 +340,11 @@ with gr.Blocks(
     dataset2_inputs = gr.Column(visible=True)
     with dataset2_inputs:
         with gr.Row():
-            dataset2_name = gr.Textbox(
-                value=default_dataset_name, label="Dataset 2 Name"
+            dataset2_name = HuggingfaceHubSearch(
+                label="Dataset 2 Name",
+                placeholder="Search for datasets on HuggingFace Hub",
+                search_type="dataset",
+                value=default_dataset_name,
             )
             dataset2_split = gr.Textbox(
                 value=default_dataset2_split, label="Dataset 2 Split"