Add a reset button.

.gitignore

@@ -3,4 +3,5 @@ flagged/
 gutenberg-dammit-files-v002.zip
 tmp_trainer
 *.gz
-gpt2-poetry-model
+gpt2-poetry-model
+.ipynb_checkpoints

app.py

@@ -1,4 +1,3 @@
-import re
 import gradio as gr
 from transformers import pipeline
 
@@ -60,21 +59,40 @@ def add_to_lines(new_line):
     return html
 
 
-demo = gr.Interface(
-    fn=add_to_lines,
-    inputs=gr.Textbox(
+def reset_all(new_line):
+    global source_lines
+    global generated_lines
+    source_lines = []
+    generated_lines = []
+
+    return None
+
+
+# demo = gr.Interface(
+#     fn=add_to_lines,
+#     inputs=gr.Textbox(
+#         lines=1,
+#         value="The drought had lasted now for ten million years, and the reign of the terrible lizards had long since ended.",
+#     ),
+#     outputs="html",
+#     allow_flagging="never",
+# )
+
+demo = gr.Blocks()
+
+with demo:
+    input = gr.Textbox(
         lines=1,
         value="The drought had lasted now for ten million years, and the reign of the terrible lizards had long since ended.",
-    ),
-    outputs="html",
-    allow_flagging="never",
-)
+    )
+    with gr.Row():
+        add_line_button = gr.Button("Add line", variant="primary")
+        clear_all_button = gr.Button("Reset all")
+
+    output = gr.HTML()
 
+    add_line_button.click(fn=add_to_lines, inputs=input, outputs=output)
+    clear_all_button.click(fn=reset_all, inputs=input, outputs=output)
 
 if __name__ == "__main__":
     demo.launch()
-
-
-def downloadtext():
-    # somehow print the values from the list
-    pass