Create app.py

app.py

@@ -0,0 +1,32 @@
+# app.py
+import gradio as gr
+import difflib
+
+def compare_docs(old_text, new_text):
+    old_lines = old_text.splitlines()
+    new_lines = new_text.splitlines()
+    
+    diff = difflib.unified_diff(old_lines, new_lines)
+    changes = list(diff)
+    
+    added = [line for line in changes if line.startswith('+') and not line.startswith('+++')]
+    removed = [line for line in changes if line.startswith('-') and not line.startswith('---')]
+
+    percent_change = (len(added) + len(removed)) / max(len(old_lines), 1) * 100
+    result = f"📈 Content Updated: {percent_change:.2f}%\n\n"
+    result += f"🔼 Added Lines: {len(added)}\n🔽 Removed Lines: {len(removed)}\n\n"
+
+    return result + "\n".join(changes[:100])  # show first 100 lines of diff
+
+iface = gr.Interface(
+    fn=compare_docs,
+    inputs=[
+        gr.Textbox(label="Old Version", lines=20, placeholder="Paste old document text here..."),
+        gr.Textbox(label="New Version", lines=20, placeholder="Paste new document text here...")
+    ],
+    outputs="text",
+    title="Document Update Comparator",
+    description="Upload or paste old and new version of a document to compare changes and calculate % updated."
+)
+
+iface.launch()