ó †Å•Zc@s¿ddlZddlmZddlmZddlmZddlmZddlmZddlmZddlmZdd lm Z dd l m Z d e fd „ƒYZ d „ZdS(iÿÿÿÿN(tbuiltins(t exceptions(tlibutils(tpynames(t pyobjects(t resources(tresourceobserver(t taskhandle(t importutilst AutoImportcBsÎeZdZeed„Zd„Zd„Zd„Zd„Z dde j ƒd„Z de j ƒd„Zd„Zd „Zdd „Zdd „Zd „Zd „Zd„Zd„Zd„Zd„ZRS(sÁA class for finding the module that provides a name This class maintains a cache of global names in python modules. Note that this cache is not accurate and might be out of date. cCs–||_||_|jjdƒ|_|jdkrBi|_n|jj|jƒtj d|j d|j d|j ƒ}|r’|j |ƒndS(sÇConstruct an AutoImport object If `observe` is `True`, listen for project changes and update the cache. If `underlined` is `True`, underlined names are cached, too. t globalnamestchangedtmovedtremovedN(tprojectt underlinedt data_filest read_datatnamestNonetadd_write_hookt_writeRtResourceObservert_changedt_movedt_removedt add_observer(tselfRtobserveRtobserver((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyt__init__s    cCs[g}xN|jD]C}x:|j|D]+}|j|ƒr$|j||fƒq$q$WqW|S(sReturn a list of ``(name, module)`` tuples This function tries to find modules that have a global name that starts with `starting`. (Rt startswithtappend(Rtstartingtresulttmodulet global_name((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyt import_assist*s cCsAg}x4|jD])}||j|kr|j|ƒqqW|S(s2Return the list of modules that have global `name`(RR (RtnameR"R#((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyt get_modules8s cCs;tƒ}x+|jD] }|jt|j|ƒƒqW|S(s*Return the list of all cached global names(tsetRtupdate(RR"R#((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyt get_all_names@s cCsÛg}xÎ|jD]Ã}||j|kry|jj|ƒ}||kr¸||}|jƒ\}}|dk r¸|jƒjƒ}|dk rµ|dk rµ|j||fƒqµq¸nWqÓtjk rÏqÓXqqW|S(s.Return a list of ``(resource, lineno)`` tuplesN( RRt get_moduletget_definition_locationRt get_resourceR RtModuleNotFoundError(RR&R"R#tpymoduletpynametlinenotresource((s6lib/python2.7/site-packages/rope/contrib/autoimport.pytget_name_locationsGs     cCsy|dkr|jjƒ}n|jdt|ƒƒ}x<|D]4}|jd|jƒ|j||ƒ|jƒq=WdS(sßGenerate global name cache for project files If `resources` is a list of `rope.base.resource.File`\s, only those files are searched; otherwise all python modules in the project are cached. sGeneratig autoimport cachesWorking on <%s>N( RRtget_python_filest create_jobsettlent started_jobtpathtupdate_resourcet finished_job(RRRt task_handletjob_settfile((s6lib/python2.7/site-packages/rope/contrib/autoimport.pytgenerate_cacheYs  cCs°|jdt|ƒƒ}x‘|D]‰}|jd|ƒ|jdƒrŽ|jj|d ƒ}|ržx't|ƒD]}|j||ƒqnWqžn|j||ƒ|j ƒqWdS(s:Generate global name cache for modules listed in `modules`s&Generatig autoimport cache for modulessWorking on <%s>s.*iþÿÿÿN( R5R6R7tendswithRt find_modulet submodulesR9t update_moduleR:(RtmodulesRR;R<tmodnametmodtsub((s6lib/python2.7/site-packages/rope/contrib/autoimport.pytgenerate_modules_cacheks cCs|jjƒdS(sClear all entries in global-name cache It might be a good idea to use this function before regenerating global names. N(Rtclear(R((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyt clear_cache{sc CsÚtjd|ƒ}|dk r1||jƒ }nytj|j|ƒ}Wntjk radSXd}t j |dffƒ}t j |j|ƒ}|j |ƒ|j ƒ}|j|ƒ}|jdd|ƒd}|S(s4Guess at what line the new import should be inserteds^(def|class)\s+it__rope_testmodule_ropes iN(tretsearchRtstartRtget_string_moduleRRtModuleSyntaxErrorRt NormalImporttget_module_importst add_importtget_changed_sourcetindextcount( RtcodetmatchR/t testmodnamet importinfotmodule_importstoffsetR1((s6lib/python2.7/site-packages/rope/contrib/autoimport.pytfind_insertion_line„s      cCsSy8|jj|ƒ}|j|ƒ}|j|||ƒWntjk rNnXdS(s/Update the cache for global names in `resource`N(Rt get_pymodulet _module_namet _add_namesRRO(RR2RR/RD((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyR9—s cCsDy)|jj|ƒ}|j|||ƒWntjk r?nXdS(sjUpdate the cache for global names in `modname` module `modname` is the name of a module. N(RR+R_RR.(RRDRR/((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyRB s cCs tj|ƒS(N(RRD(RR2((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyR^«scCsâ|dkr|j}ng}t|tjƒr?|jƒ}n |jƒ}xƒ|jƒD]u\}}| r€|jdƒr€qXnt|t j t j fƒr«|j |ƒnt|t jƒrX|j |ƒqXqXW||j||jƒs:|j|ƒ}||jkr:|j|=q:ndS(N(RlR^R(RR2RD((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyRÍs N(t__name__t __module__t__doc__tTruetFalseRR%R'R*R3RRtNullTaskHandleR>RGRIR\R9RBR^R_RRRR(((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyR s(          cCs—t|tjƒrG|jjdƒr@|jdkr@t|gƒStƒS|jdƒs]tƒSt|gƒ}x$|jƒD]}|t|ƒO}qyW|S(Ns.pys __init__.py( RaRtFileR&R?R(t has_childt get_childrenRA(RER"tchild((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyRAÔs! (RKt rope.baseRRRRRRRRt rope.refactorRtobjectR RA(((s6lib/python2.7/site-packages/rope/contrib/autoimport.pyts Æ