Renders value for console output.

        :param bool fix: is a committed value?

def render_value(self, fix):
        """
        Renders value for console output.

        :param bool fix: is a committed value?
        """
        color = fix and _ansi["green_high"] or _ansi["green"]
        s = color + self._render_cell() + _ansi["reset"]
        return s