f`dZddlZddlZddlZddlmZddlmZmZddl m Z m Z m Z ddl mZddlmZddlmZdd lmZe Gd d e Zy) z5Implementation of namespace-related magic functions. N)page)StdinNotImplementedError UsageError)Magics magics_class line_magic) skip_doctest)DEFAULT_ENCODING) read_py_file)get_py_filenamec"eZdZdZeddZeddZeeddZeddZ eddZ eddZ edd Z eedd Z eedd Zeedd Zedd ZeddZeddZy)NamespaceMagicszMagics to manage various aspects of the user's namespace. These include listing variables, introspecting into them, etc. Ncd}tjd|j\}}}}|s|s|rd}d|vr|j|y|jj d|||y)zpProvide detailed information about an object. '%pinfo object' is just a synonym for object? or ?object.rz(pinfo )?(\?*)(.*?)(\??$)*pinfo detail_level namespacesN)rematchgroupspsearchshell_inspect)self parameter_srrrqmark1onameqmark2s X/var/www/cvtools/html/venv/lib/python3.12/site-packages/IPython/core/magics/namespace.pyrzNamespaceMagics.pinfo(so xx4[AHHJ "fU6 FfL %< LL  JJ  \+5  7cB|jjd|d|y)zyProvide extra detailed information about an object. '%pinfo2 object' is just a synonym for object?? or ??object.rrrNrrrrrs r!pinfo2zNamespaceMagics.pinfo2=s$ G[q'1  3r"c>|jjd||y)a Print the call signature for any callable object. If the object is a class, print the constructor information. Examples -------- :: In [3]: %pdef urllib.urlopen urllib.urlopen(url, data=None, proxies=None) pdefNr$r%s r!r(zNamespaceMagics.pdefEs F; ;r"c>|jjd||y)zPrint the docstring for an object. If the given object is a class, it will print both the class and the constructor docstrings.pdocNr$r%s r!r*zNamespaceMagics.pdocUs F; ;r"cX|s td|jjd||y)z;Print (or run through pager) the source code for an object.zMissing object name.psourceN)rrrr%s r!r,zNamespaceMagics.psource]s)34 4 Ik:>r"c|jjd||}|dk(rF t|}t j |jj t|dyy#t$r}t |Yd}~yd}~wwxYw)aPrint (or run through pager) the file where an object is defined. The file opens at the line where the object definition begins. IPython will honor the environment variable PAGER if set, and otherwise will do its best to print the file in a convenient form. If the given argument is not an object currently defined, IPython will try to interpret it as a filename (automatically adding a .py extension if needed). You can thus use %pfile as a syntax highlighting code viewer.pfilez not foundNF)skip_encoding_cookie)rrr IOErrorprintr pycolorizer )rrroutfilenamemsgs r!r.zNamespaceMagics.pfiledsyjj!!'+zB +  *;7 IIdjj++LX],^_ `  c  s A** B3 BBcgd}|j|dd\}}|j}|j}|jj}d}d|vrd}d|vrd} nd|vrd} n |j } |j |d g|d gx} } |D cgc] } | | vs|  } } |||j| |d | | y cc} w#|jYy xYw)azSearch for object in namespaces by wildcard. %psearch [options] PATTERN [OBJECT TYPE] Note: ? can be used as a synonym for %psearch, at the beginning or at the end: both a*? and ?a* are equivalent to '%psearch a*'. Still, the rest of the command line must be unchanged (options come first), so for example the following forms are equivalent %psearch -i a* function -i a* function? ?-i a* function Arguments: PATTERN where PATTERN is a string containing * as a wildcard similar to its use in a shell. The pattern is matched in all namespaces on the search path. By default objects starting with a single _ are not matched, many IPython generated objects have a single underscore. The default is case insensitive matching. Matching is also done on the attributes of objects and not only on the objects in a module. [OBJECT TYPE] Is the name of a python type from the types module. The name is given in lowercase without the ending type, ex. StringType is written string. By adding a type here only objects matching the given type are matched. Using all here makes the pattern match all types (this is the default). Options: -a: makes the pattern match even objects whose names start with a single underscore. These names are normally omitted from the search. -i/-c: make the pattern case insensitive/sensitive. If neither of these options are given, the default is read from your configuration file, with the option ``InteractiveShell.wildcards_case_sensitive``. If this option is not specified in your configuration file, IPython's internal default is to do a case sensitive search. -e/-s NAMESPACE: exclude/search a given namespace. The pattern you specify can be searched in any of the following namespaces: 'builtin', 'user', 'user_global','internal', 'alias', where 'builtin' and 'user' are the search defaults. Note that you should not use quotes when specifying namespaces. -l: List all available object types for object matching. This function can be used without arguments. 'Builtin' contains the python module builtin, 'user' contains all user data, 'alias' only contain the shell aliases and no python objects, 'internal' contains objects used by IPython. The 'user_global' namespace is only used by embedded IPython instances, and it contains module-level globals. You can add namespaces to the search with -s or exclude them with -e (these options can be given more than once). Examples -------- :: %psearch a* -> objects beginning with an a %psearch -e builtin a* -> objects NOT in the builtin space starting in a %psearch a* function -> all functions beginning with an a %psearch re.e* -> objects beginning with an e in module re %psearch r*.e* -> objects that start with e in modules starting in r %psearch r*.* string -> all strings in modules beginning with r Case sensitive search:: %psearch -c a* list all object beginning with lower case a Show objects beginning with a single _:: %psearch -a _* list objects beginning with a single underscore List available objects:: %psearch -l list all available object types ) user_local user_globalbuiltinzcias:e:lT)list_allFlicsea)show_all ignore_case list_typesN) parse_optionsgetr inspectorrwildcards_case_sensitiveextendns_table showtraceback) rr def_searchoptsargsoptrrrCrB ns_excludenm ns_searchs r!rzNamespaceMagics.psearch|sp> &&{:t&L Thh //)) $;J $;K D[K#<<%>'%I1JCJ   MKs1CC /C c|j|}|s|r tdytdyd}|D])}t|dzd|dz }|d kDsd}t+ty) aPrint all interactive variables, with some minimal formatting. If any arguments are given, only variables whose type matches one of these are printed. For example:: %who function str will only list functions and strings, excluding all other types of variables. To find the proper type names, simply use type(var) at a command line to see how python prints type names. For example: :: In [1]: type('hello')\ Out[1]: indicates that the type name for strings is 'str'. ``%who`` always excludes executed names loaded through your configuration file and things which are internal to IPython. This is deliberate, as typically you may load many modules and the purpose of %who is to show you only what you've manually defined. Examples -------- Define two variables and list them with who:: In [1]: alpha = 123 In [2]: beta = 'test' In [3]: %who alpha beta In [4]: %who int alpha In [5]: %who str beta 'No variables match your requested type.Interactive namespace is empty.Nr  endr)r`r1)rrvarlistcountr<s r!whozNamespaceMagics.whosz\++k*?@ 78  A !D&c " QJEqy   r"c |j|}|s|r tdytdygd}d}dtjvr ddlm}|j }dd ifd }|Dcgc]}|jj|}}g} |D]h} || } | d k(rH| jjt| jt| jX| j| jd } d } d}d}d}d}tttt |t!| |z}tttt | t!| |z}t| j#|| j#|zdz|zdzd||zt!|zdzzzd}d}t%||| D]]\}}}t|j'||||d||vr!tdtt!|zM||k(rt|j(j+ddj+dddd}||k(r'|j,}||j.z}|j0}dkrt|||fzt|||fzd||krtd ||z d!td ||z d" t|}|j+dd%}t!|d&kr t|Gt|dd'd(z|d)dz`y#t$rYwxYwcc}w#t2$r|j5t6d#}Y~d$t9|z}YxYw)*a%Like %who, but gives some extra information about each variable. The same type filtering of %who can be applied here. For all variables, the type is printed. Additionally it prints: - For {},[],(): their length. - For numpy arrays, a summary with shape, number of elements, typecode and size in memory. - Everything else: a string representation, snipping their middle if too long. Examples -------- Define two variables and list them with whos:: In [1]: alpha = 123 In [2]: beta = 'test' In [3]: %whos Variable Type Data/Info -------------------------------- alpha int 123 beta str test rbrcN)dictlisttuplenumpyrndarrayzIPython.core.macro.MacroMacrocRt|j}j||S)N)rZr[rE)vtnabbrevss r! type_namez'NamespaceMagics.whos..type_names#a!!B;;r"% %r"instanceVariableTypez Data/Infoz{0:<{varwidth}}{1:<{typewidth}}z!%s: %s elems, type `%s`, %s bytesre -rii)varwidth typewidthrfzn=,xi(z kb)z Mb)backslashreplacez"z\n2z<...>i)r`r1sysmodulesrprrr[ ImportErrorrrTappendrEstr __class__maxmaplenljustzipformatshapereplacesizeitemsizedtypeUnicodeEncodeErrorencoder id)rrvarnames seq_types ndarray_typerrrxnrir^vvttvarlabel typelabel datalabelcolsepvformataformatrrkbMbvnamevarvtypevshapevsizevbytesvdtypevstrrws @r!whoszNamespaceMagics.whos^st@;;{+?@ 78  .  ckk ! 0) '// .8 &3;;Q4::%%a(;; $B2B:~S->-0->"@A# $  68s3s8,-s8}=FCH-.I?&H  hnnX&)CC !#&(:3y>(I!(K#LM N "8GH= $K$s)g-ST :;A rF) new_sessionrr3z"Flushing output cache (%d entries)_ohinzFlushing input historyr_ir)r_ii_iiiarrayrqz-reset array only works if Numpy is available.dhistzFlushing directory history_dhzDon't know how to reset rerfz", please run `%reset?` for details)!rDr ask_yes_norr1rTr`rresetlower displayhookflush prompt_countrangereprpopupdatermhistory_managerinput_hist_parsedinput_hist_rawrrr_i00rprrrnitems isinstancergccollect)rrrLrMansrTr<iptargetpcrkeyhmrrrvals r!rzNamespaceMagics.resets@'' TOnce deleted, variables cannot be recovered. Proceed (y/[n])? rrrNz)No regex pattern specified. Nothing done.z*regex must be a string or compiled pattern) rDrrrr1rTrcompile TypeErrorr`search) rrrLregexrrTmr?r<s r!reset_selectivezNamespaceMagics.reset_selective`sx((S9 e $;C jj++P,  / " **$$ = >  UJJu%[[] $88A;  $,   U LMSTT Us)B..B?. B<;B<? C CCc|j|d\}} |jj|d|vy#ttf$r7}t t |jdzt|zYd}~yd}~wwxYw)aDelete a variable, trying to clear it from anywhere that IPython's machinery has references to it. By default, this uses the identity of the named object in the user namespace to remove references held under other names. The object is also removed from the output history. Options -n : Delete the specified name from all namespaces, without checking their identity. rz: N) rDrdel_var NameError ValueErrorr1rZr[r)rrrLvarnamer?s r!xdelzNamespaceMagics.xdelso**;s; g 2 JJ  w 6:& 2 $q'""D(#a&0 1 1 2s6A<-A77A<)rN)r)r[ __module__ __qualname____doc__rrr&r r(r*r,r.rr`rkrrrrr"r!rr!s; 77(33 < <<<?? aa.v"v"p%%N<<|z<zrsM C??43-. e 2fe 2e 2r"