'Validate the current parameter settings'

def do_validate(self, *ignore):

    plugin = self.get_active_plugin()
    self.io.print_msg(('Checking    %s    parameters' % plugin.getName()))
    self.io.newline()
    if (plugin.validate(self.session.get_dirs(), globalvars=self.fb.fbglobalvars) and self.activePlugin.isValid()):
        self.io.print_success('Parameters    are    valid')
    else:
        self.io.print_error('Parameter    check    failed')
