phani

@droot @etefera Related to function selectors.

@bgrant0607 Currently no. We are planning to include it as part of [selectors](https://kpt.dev/book/04-using-functions/01-declarative-function-execution?id=specifying-selectors). Can you please explain your use-case explaining why you need it ?

The issue is with format filter ordering of fields. It doesn't consider anchors and references. We should implement additional sorting rules to have anchors before references. What is the priority...

@frankfarzan @droot We should also have a way to list the available functions ``` $ kpt fn doc Here are the list of available kpt functions gcr.io/kpt-fn/apply-setters:v0.1 gcr.io/kpt-fn/apply-setters:v0.2 gcr.io/kpt-fn/set-namespace:v0.1 ......