new view, gnome extension

dmapp/dmweb/__init__.py

@@ -9,4 +9,12 @@ def create_app():
     app.debug = True
     app.register_blueprint(dm.dmbp)
 
+    # Register custom Jinja2 filters
+    @app.template_filter('hash')
+    def hash_filter(s):
+        """Return hash of string for consistent color generation"""
+        if s is None:
+            return 0
+        return hash(str(s))
+
     return app