Update app.py

app.py

@@ -80,7 +80,7 @@ def generate_and_save(prompt, history, filename="output", file_format="pdf", sys
     for output in generate(prompt, history, system_prompt, temperature, max_new_tokens, top_p, repetition_penalty):
         generated_text = output
     saved_file = save_file(generated_text, filename, file_format)
-    return generated_text, saved_file
+    return generated_text, history + [(prompt, generated_text)], saved_file
 
 # Create Gradio interface
 demo = gr.Interface(
@@ -93,6 +93,7 @@ demo = gr.Interface(
     ],
     outputs=[
         gr.Textbox(label="Generated Text"),
+        gr.State(value=[]),  # history
         gr.File(label="Download File")
     ],
     css=css,