[tutorial v1.1_181] Calculate a random color

foxyproxy/00-foxyproxy.yml

@@ -13,4 +13,8 @@ proxies:
   color:
     description: Color
     regexp: ^#(?:[0-9a-f]{3}){1,2}$
+    default:
+      jinja: >-
+        #{%- for i in range(6) -%}{{- '0123456789abcdef' | random -}}{%- endfor -%}
+      description: random color value
 ...