split oversize extras.py to postprocessing.py

modules/ui_components.py

@@ -1,3 +1,5 @@
+import html
+
 import gradio as gr
 
 
@@ -47,3 +49,8 @@ class FormColorPicker(gr.ColorPicker, gr.components.FormComponent):
 
     def get_block_name(self):
         return "colorpicker"
+
+
+def plaintext_to_html(text):
+    text = "<p>" + "<br>\n".join([f"{html.escape(x)}" for x in text.split('\n')]) + "</p>"
+    return text