def configuration(self, plugin):
conf = self.config.get(plugin, "<STR_LIT>").split('<STR_LIT:;>')<EOL>if len(conf) == <NUM_LIT:1>:<EOL><INDENT>conf.append('<STR_LIT>')<EOL><DEDENT>return tuple(conf)<EOL>
Get plugin configuration.

Return a tuple of (on|off|default, args)