'Get the currently active plugin and print various
informational items about it:
* Name, Version, Type
* Redirection information
* Parameters established for that context'

def print_info(self, pname=None):

    if (pname == None):
        plugin = self.get_active_plugin()
    else:
        plugin = self.get_plugin(pname)
    self.io.write((EDF_PLUGIN_INFO % (plugin.getName(), plugin.getVersion(), self.get_type())))
    self.io.write('Redirection:')
    self.io.print_redir_info(plugin.getRedirection(), plugin.getParameters())
    self.io.write('Parameters:')
    params = [(param[0], param[1], plugin.getDescription(param[0])) for param in plugin.getParameters(hidden=False)]
    self.io.print_param_list(params)
