EnvStyle replaces instances of {foo} in a string with $FOO.

EscapeMediaTypes ensures that */* renders correctly in asciidoc format.

FriendlyTypeName returns a user-friendly type name.

GroupVersionKinds returns the GroupVersionKinds from the "x-kubernetes-group-version-kind" OpenAPI extension.

Operations returns the populated operations of a spec.PathItem as a map, for easier iteration.

Pluralise dumbly attempts to pluralise s.

RefType returns the type name of a reference, suitable for looking up in s.Definitions.

ReverseStringSlice returns s reversed, not in place.

SortedKeys returns a slice containing the sorted keys of map m.

ToUpper returns s with the first letter capitalised.

Topic represents an asciibinder topic.