code: func (l *List) SetHighlightFullLine(highlight bool) *List {
  	l.highlightFullLine = highlight
  	return l
  }
docs: // SetHighlightFullLine sets a flag which determines whether the colored
  // background of selected items spans the entire width of the view. If set to
  // true, the highlight spans the entire view. If set to false, only the text of
  // the selected item from beginning to end is highlighted.