Update app.py

app.py

@@ -57,3 +57,22 @@ if uploaded_file is not None:
     content = process_file(uploaded_file)
     st.subheader("Extracted Content:")
     st.text(content)  # Display extracted content
+
+    # Search functionality
+    search_query = st.text_input("Enter text to search for:")
+    
+    if search_query:
+        # Search for the query in the extracted content
+        search_results = []
+        lines = content.split('\n')
+        for line in lines:
+            if search_query.lower() in line.lower():  # Case-insensitive search
+                search_results.append(line)
+
+        if search_results:
+            st.subheader("Search Results:")
+            for result in search_results:
+                st.text(result)
+        else:
+            st.subheader("Search Results:")
+            st.text("No matching content found.")