Update app.py

app.py

@@ -10,6 +10,30 @@ def fetch_readme_content():
         st.error("Failed to fetch README.md content from GitHub.")
         return ""
 
+def show_search_results():
+    query = st.session_state.query
+
+    if query:
+        st.write("#")
+
+        readme_content = fetch_readme_content()
+
+        if readme_content:
+            search_results = []
+            lines = readme_content.split("\n")
+            for line in lines:
+                if query.lower() in line.lower():
+                    search_results.append(line)
+
+            num_search_results = len(search_results)
+            st.write(f"A total of {num_search_results} matches found.")
+
+            if num_search_results > 0:
+                for result in search_results:
+                    st.write(result)
+            else:
+                st.write("No matches found.")
+
 class SearchApplication:
     def __init__(self):
         self.title = "Awesome Awesome Artificial Intelligence Search"
@@ -18,18 +42,19 @@ class SearchApplication:
         st.header(self.title)
         col1, col2 = st.columns(2)
         with col1:
-            self.query = st.text_input("Search", value="")
+            st.text_input("Search", value="", key='query', on_change=show_search_results)
 
         with col2:
             st.write("#")
-            self.search_button = st.button("🔎")
+            # No need for search button since we're updating in real-time
 
         st.caption(
             "This search toolkit is a user-friendly platform that enables efficient exploration and filtering of the comprehensive [Awesome Awesome Artificial Intelligence](https://github.com/zhimin-z/awesome-awesome-artificial-intelligence) list, which includes over 100 awesome lists about artificial intelligence, making it an indispensable resource for researchers, developers, and enthusiasts in the field."
         )
         st.write("#")
 
-        self.show_search_results()
+        # Show initial search results if there's a query
+        show_search_results()
 
     def set_page_config(self):
         st.set_page_config(
@@ -38,27 +63,5 @@ class SearchApplication:
             layout="centered",
         )
 
-    def show_search_results(self):
-        if self.query or self.search_button:
-            st.write("#")
-
-            readme_content = fetch_readme_content()
-
-            if readme_content:
-                search_results = []
-                lines = readme_content.split("\n")
-                for line in lines:
-                    if self.query.lower() in line.lower():
-                        search_results.append(line)
-
-                num_search_results = len(search_results)
-                st.write(f"A total of {num_search_results} matches found.")
-
-                if num_search_results > 0:
-                    for result in search_results:
-                        st.write(result)
-                else:
-                    st.write("No matches found.")
-
 if __name__ == "__main__":
     SearchApplication()