o Ďi@sZdZddlZddlmZddlmZmZmZddlm Z e dZ eGdddeZ dS) z9Implementation of configuration-related magic functions. N) UsageError)Magics magics_class line_magic)errorz ^\w+\.\w+$cs(eZdZfddZeddZZS) ConfigMagicscstt||g|_dSN)superr__init__ configurables)selfshell __class__V/home/jeff/fluffinator/venv/lib/python3.10/site-packages/IPython/core/magics/config.pyr s zConfigMagics.__init__c Csddlm}ttdd|jjDddd}dd|D}|}|s4td |D]}td |q*d S||vrY|||}|j }| |} t t d t jd | } t| d St|ro|d\}} t|||| Sd|vrd} |} |D]} | | kr| d| } nq{t| ||}td||jjt|D]}z||Wqty}z t|WYd }~qd }~wwd S)aconfigure IPython %config Class[.trait=value] This magic exposes most of the IPython config system. Any Configurable class should be able to be configured with the simple line:: %config Class.trait=value Where `value` will be resolved in the user's namespace, if it is an expression or variable name. Examples -------- To see what classes are available for config, pass no arguments:: In [1]: %config Available objects for config: AliasManager DisplayFormatter HistoryManager IPCompleter LoggingMagics MagicsManager OSMagics PrefilterManager ScriptMagics TerminalInteractiveShell To view what is configurable on a given class, just pass the class name:: In [2]: %config LoggingMagics LoggingMagics(Magics) options --------------------------- LoggingMagics.quiet= Suppress output of log state when logging is enabled Current: False but the real use is in setting values:: In [3]: %config LoggingMagics.quiet = True and these values are read from the user_ns if they are variables:: In [4]: feeling_quiet=False In [5]: %config LoggingMagics.quiet = feeling_quiet r)ConfigcSsg|] }|jjddr|qS)T)config)r class_traits.0crrr ]s  z'ConfigMagics.config..cSs|jjSrr__name__)xrrr_sz%ConfigMagics.config..)keycSsg|]}|jjqSrrrrrrr`szAvailable objects for config:z Nz^--.=z>Invalid config statement: %r, should be `Class.trait = value`.z! Did you mean %s (note the case)?zcfg.)traitlets.config.loaderrsortedsetr r stripprintindexrclass_get_helpresubcompile MULTILINEregmatchsplitgetattrlowerrexecuser_nslocals update_config Exceptionr)r srr classnameslinenamerclshelpattrmsgll classnamecfg configurableerrrr#sP 6      zConfigMagics.config)r __module__ __qualname__r rr __classcell__rrrrrs r) __doc__r(IPython.core.errorrIPython.core.magicrrrloggingrr*r,rrrrrs