go/src/lib/statusline/prefix.go


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package statusline

type prefix struct {
	inner  StatusLine
	prefix string
}

func Prefix(sl StatusLine, pfix string) StatusLine {
	return &prefix{
		inner:  sl,
		prefix: pfix,
	}
}

func (sl *prefix) Put(line string) {
	sl.inner.Put(sl.prefix + line)
}

func (sl *prefix) End(keep bool) {
	sl.inner.End(keep)
}