cmd/root.go
func NewLogFormatter(out io.Writer) log.Formatter {
	var ret = logFormatter{}
	if f, ok := out.(*os.File); ok {
		ret.colorise = terminal.IsTerminal(int(f.Fd()))
		ret.escapes = terminal.NewTerminal(f, "").Escape
	}
	return &ret
}
func NewLogFormatter(out io.Writer) log.Formatter {
	var ret = logFormatter{}
	if f, ok := out.(*os.File); ok {
		ret.colorise = terminal.IsTerminal(int(f.Fd()))
		ret.escapes = terminal.NewTerminal(f, "").Escape
	}
	return &ret
}
func NewLogFormatter ( out io . Writer ) log . Formatter { var ret = logFormatter { } if f , ok := out . ( * os . File ) ; ok { ret . colorise = terminal . IsTerminal ( int ( f . Fd ( ) ) ) ret . escapes = terminal . NewTerminal ( f , " " ) . Escape } return & ret }
// NewLogFormatter creates a new log.Formatter customised for writer
NewLogFormatter creates a new log . Formatter customised for writer