kubernetes/vendor/sigs.k8s.io/kustomize/kyaml/utils/pathsplitter.go

// PathSplitter splits a delimited string, permitting escaped delimiters.
func PathSplitter(path string, delimiter string) []string { … }

// SmarterPathSplitter splits a path, retaining bracketed elements.
// If the element is a list entry identifier (defined by the '='),
// it will retain the brackets.
// E.g. "[name=com.foo.someapp]" survives as one thing after splitting
// "spec.template.spec.containers.[name=com.foo.someapp].image"
// See kyaml/yaml/match.go for use of list entry identifiers.
// If the element is a mapping entry identifier, it will remove the
// brackets.
// E.g. "a.b.c" survives as one thing after splitting
// "metadata.annotations.[a.b.c]
// This function uses `PathSplitter`, so it also respects escaped delimiters.
func SmarterPathSplitter(path string, delimiter string) []string { … }