Update gitignore

app.py

@@ -1,12 +1,20 @@
 from flask import Flask, render_template
 from flask_socketio import SocketIO, emit
-    
+
 app = Flask(__name__)
 socketio = SocketIO(app)
 
+
 @app.route('/')
 def index():
     return render_template('index.html')
 
+
+@socketio.event
+def message(data):
+    print(data)
+    emit('message', data, broadcast=True)
+
+
 if __name__ == '__main__':
-    socketio.run(app)
+    socketio.run(app, log_output=True)