kubernetes/vendor/sigs.k8s.io/kustomize/kyaml/yaml/util.go

// DeriveSeqIndentStyle derives the sequence indentation annotation value for the resource,
// originalYAML is the input yaml string,
// the style is decided by deriving the existing sequence indentation of first sequence node
func DeriveSeqIndentStyle(originalYAML string) string { … }

// keyLineBeforeSeqElem iterates through the lines before the first seqElement
// and tries to find the non-comment key line for the sequence node
func keyLineBeforeSeqElem(lines []string, seqElemIndex int) string { … }