--- /dev/null
+entity_reference_selection.{{ plugin_id }}:
+{# User selection plugin provides has some additional options. #}
+ type: entity_reference_selection.default{{ entity_type == 'user' ? ':user' }}
+ label: '{{ plugin_label }} handler settings'
+{% if configurable %}
+ mapping:
+ foo:
+ type: string
+ label: Foo
+{% endif %}