¡\\tã @scdZddlZyddlZWn$ek rHddljjZYnXGdd„deƒZdS)z8Provides Tab completion when prompting users for a path.éNc@sFeZdZdZdd„Zdd„Zdd„Zdd „Zd S) Ú Completera/Provides Tab completion when prompting users for a path. This class is meant to be used with readline to provide Tab completion for users entering paths. The complete method can be passed to readline.set_completer directly, however, this function works best as a context manager. For example: with Completer(): raw_input() In this example, Tab completion will be available during the call to raw_input above, however, readline will be restored to its previous state when exiting the body of the with statement. cCsd|_|_|_dS)N)Ú_iterÚ_original_completerÚ_original_delims)Úself©rú;/usr/lib/python3/dist-packages/certbot/display/completer.pyÚ__init__szCompleter.__init__cCs2|dkr"tj|dƒ|_t|jdƒS)a(Provides path completion for use with readline. :param str text: text to offer completions for :param int state: which completion to return :returns: possible completion for text or ``None`` if all completions have been returned :rtype: str rÚ*N)ÚglobZiglobrÚnext)rÚtextÚstaterrrÚcompletes zCompleter.completecCsztjƒ|_tjƒ|_tj|jƒtjdƒtjdk ridtjkritj dƒn tj dƒdS)Nz ;Úlibeditzbind ^I rl_completez tab: complete) ÚreadlineZ get_completerrZget_completer_delimsrÚ set_completerrÚset_completer_delimsÚ__doc__Úparse_and_bind)rrrrÚ __enter__-s zCompleter.__enter__cCs$tj|jƒtj|jƒdS)N)rrrrr)rZ unused_typeZ unused_valueZunused_tracebackrrrÚ__exit__;szCompleter.__exit__N)Ú__name__Ú __module__Ú __qualname__rr rrrrrrrr s    r) rr rÚ ImportErrorZcertbot.display.dummy_readlineZdisplayZdummy_readlineÚobjectrrrrrÚs