Lists all distributions currently available (i.e. that have already
        been built).

def distributions(self, _args):
        """Lists all distributions currently available (i.e. that have already
        been built)."""
        ctx = self.ctx
        dists = Distribution.get_distributions(ctx)

        if dists:
            print('{Style.BRIGHT}Distributions currently installed are:'
                  '{Style.RESET_ALL}'.format(Style=Out_Style, Fore=Out_Fore))
            pretty_log_dists(dists, print)
        else:
            print('{Style.BRIGHT}There are no dists currently built.'
                  '{Style.RESET_ALL}'.format(Style=Out_Style))