kubernetes/vendor/github.com/MakeNowJust/heredoc/heredoc.go

const maxInt …

// Doc returns un-indented string as here-document.
func Doc(raw string) string { … }

// getMinIndent calculates the minimum indentation in lines, excluding empty lines.
func getMinIndent(lines []string, skipFirstLine bool) int { … }

// removeIndentation removes n characters from the front of each line in lines.
// Skips first line if skipFirstLine is true, skips empty lines.
func removeIndentation(lines []string, n int, skipFirstLine bool) []string { … }

// Docf returns unindented and formatted string as here-document.
// Formatting is done as for fmt.Printf().
func Docf(raw string, args ...interface{ … }