pretty

func Formatter ¶

func Formatter(x interface{}) (f fmt.Formatter)

Formatter makes a wrapper, f, that will format x as go source with line breaks and tabs. Object f responds to the "%v" formatting verb when both the "#" and " " (space) flags are set, for example:

fmt.Sprintf("%# v", Formatter(x))

If one of these two flags is not set, or any other verb is used, f will format x according to the usual rules of package fmt. In particular, if x satisfies fmt.Formatter, then x.Format will be called.

func Indent ¶

func Indent(s, prefix string) string

Indent inserts prefix at the beginning of each non-empty line of s. The end-of-line marker is NL.

func IndentBytes ¶

func IndentBytes(b, prefix []byte) []byte

IndentBytes inserts prefix at the beginning of each non-empty line of b. The end-of-line marker is NL.

func NewIndentWriter ¶

func NewIndentWriter(w io.Writer, pre ...[]byte) io.Writer