PKmN^$~pystubber/__init__.py""" pystubber - Creates a stub python file from a python module Why such a pointless thing? The python module is itself the stub with the implementation, right? Wrong, if you talk about C-based modules. """ __version__ = '0.1.2' PK}iN(opystubber/cli.py#!/usr/bin/env python3 import sys from . import stubber def main(*args, **kwargs): target = sys.argv[1] print(stubber.get_stubfile(target)) if __name__ == '__main__': main() PKmN9l @,@,pystubber/stubber.py#!/usr/bin/env python3 import sys import re import inspect import pydoc from pydoc import (getdoc, visiblename, isdata, classname, _is_bound_method, classify_class_attrs, _split_list, builtins, sort_attributes, TextRepr) from collections import deque def _get_classes(object, all_=None): for key, value in inspect.getmembers(object, inspect.isclass): # if __all__ exists, believe it. Otherwise use old heuristic. if (all_ is not None or (inspect.getmodule(value) or object) is object): if visiblename(key, all_, object): yield (key, value) def _get_funcs(object, all_=None): for key, value in inspect.getmembers(object, inspect.isroutine): # if __all__ exists, believe it. Otherwise use old heuristic. if (all_ is not None or inspect.isbuiltin(value) or inspect.getmodule(value) is object): if visiblename(key, all_, object): yield (key, value) def _get_data(object, all_=None): for key, value in inspect.getmembers(object, isdata): if visiblename(key, all_, object): yield (key, value) class StubRepr(TextRepr): def __init__(self): super().__init__() self.maxlist = self.maxtuple = 200 self.maxdict = 100 self.maxstring = self.maxother = 1000 class StubDoc(pydoc._PlainTextDoc): # Extending from code in `pydoc.py` of Python 3.6.5 _repr_instance = StubRepr() @property def repr(self): return self._repr_instance.repr def section(self, title, contents): """Format a section with a given heading.""" clean_contents = contents.rstrip() return title + '\n' + clean_contents + '\n\n' def docmodule(self, object, name=None, mod=None): result = '' docstring = pydoc.getdoc(object) all_ = getattr(object, '__all__', None) if docstring: result += f'"""\n{docstring}\n"""\n\n' ####### classes = list(_get_classes(object, all_=all_)) funcs = list(_get_funcs(object, all_=all_)) data = list(_get_data(object, all_=all_)) SPECIAL_DATA = ['__version__', '__date__', '__author__', '__credits__'] for special in SPECIAL_DATA: if hasattr(object, special): data.insert(0, (special, getattr(object, special))) if data: contents = [] for key, value in data: contents.append(self.docother(value, key, name, maxlen=70)) result = result + self.section('\n## DATA ##\n', '\n'.join(contents)) if classes: # classlist = [value for key, value in classes] contents = [] #self.formattree(inspect.getclasstree(classlist, 1), name)] for key, value in classes: contents.append(self.document(value, key, name)) result = result + self.section('\n## CLASSES ##\n', '\n'.join(contents)) if funcs: contents = [] for key, value in funcs: contents.append(self.document(value, key, name)) result = result + self.section('\n## FUNCTIONS ##\n', '\n'.join(contents)) return result def docclass(self, object, name=None, mod=None, *ignored): """Produce text documentation for a given class object.""" realname = object.__name__ name = name or realname bases = object.__bases__ def makename(c, m=object.__module__): return classname(c, m) if name == realname: title = 'class ' + self.bold(realname) else: title = self.bold(name) + ' = class ' + realname if bases: parents = map(makename, bases) title = title + '(%s)' % ', '.join(parents) title += ':' contents = [] push = contents.append doc = getdoc(object) if doc: push(f'"""\n{doc}\n"""') # List the mro, if non-trivial. mro = deque(inspect.getmro(object)) if len(mro) > 2: push("\n## Method resolution order:") for i, base in enumerate(mro, 1): push(f'# {i}) ' + makename(base)) push('') # Cute little class to pump out a horizontal rule between sections. class HorizontalRule: def __init__(self): self.needone = 0 def maybe(self): if self.needone: push('# ' + '-' * 68) self.needone = 1 hr = HorizontalRule() def spill(msg, attrs, predicate): ok, attrs = _split_list(attrs, predicate) if ok: hr.maybe() push('# ' + msg) for name, kind, homecls, value in ok: try: value = getattr(object, name) except Exception: # Some descriptors may meet a failure in their __get__. # (bug #1785) push(self._docdescriptor(name, value, mod)) else: push(self.document(value, name, mod, object)) return attrs def spilldescriptors(msg, attrs, predicate): ok, attrs = _split_list(attrs, predicate) if ok: hr.maybe() push('# ' + msg) for name, kind, homecls, value in ok: push(self._docdescriptor(name, value, mod)) return attrs def spilldata(msg, attrs, predicate): ok, attrs = _split_list(attrs, predicate) if ok: hr.maybe() push('# ' + msg) for name, kind, homecls, value in ok: if callable(value) or inspect.isdatadescriptor(value): doc = getdoc(value) else: doc = None try: obj = getattr(object, name) except AttributeError: obj = homecls.__dict__[name] push(self.docother(obj, name, mod, maxlen=70, doc=doc) + '\n') return attrs attrs = [(name, kind, cls, value) for name, kind, cls, value in classify_class_attrs(object) if visiblename(name, obj=object)] while attrs: if mro: thisclass = mro.popleft() else: thisclass = attrs[0][2] attrs, inherited = _split_list(attrs, lambda t: t[2] is thisclass) if thisclass is builtins.object: attrs = inherited continue elif thisclass is object: tag = "defined here" else: tag = "inherited from %s" % classname(thisclass, object.__module__) sort_attributes(attrs, object) # Pump out the attrs, segregated by kind. attrs = spill("Methods %s:\n" % tag, attrs, lambda t: t[1] == 'method') attrs = spill("Class methods %s:\n" % tag, attrs, lambda t: t[1] == 'class method') attrs = spill("Static methods %s:\n" % tag, attrs, lambda t: t[1] == 'static method') attrs = spilldescriptors("Data descriptors %s:\n" % tag, attrs, lambda t: t[1] == 'data descriptor') attrs = spilldata("Data and other attributes %s:\n" % tag, attrs, lambda t: t[1] == 'data') assert attrs == [] attrs = inherited contents = '\n'.join(contents) or 'pass' return '\n' + title + '\n' + self.indent(contents.rstrip(), ' ') + '\n' def docroutine(self, object, name=None, mod=None, cl=None): """Produce text documentation for a function or method object.""" realname = object.__name__ name = name or realname note = '' skipdocs = 0 if _is_bound_method(object): imclass = object.__self__.__class__ if cl: if imclass is not cl: note = ' from ' + classname(imclass, mod) else: if object.__self__ is not None: note = ' method of %s instance' % classname( object.__self__.__class__, mod) else: note = ' unbound %s method' % classname(imclass,mod) if name == realname: title = self.bold(realname) else: if (cl and realname in cl.__dict__ and cl.__dict__[realname] is object): skipdocs = 1 title = self.bold(name) + ' = ' + realname argspec = None if inspect.isroutine(object): try: signature = inspect.signature(object) except (ValueError, TypeError): signature = None if signature: argspec = str(signature) argspec = re.sub(', /\)', ')', argspec) argspec = re.sub(', /', '', argspec) if realname == '': title = self.bold(name) + ' lambda ' # XXX lambda's won't usually have func_annotations['return'] # since the syntax doesn't support but it is possible. # So removing parentheses isn't truly safe. argspec = argspec[1:-1] # remove parentheses if argspec: dummyargs = False else: dummyargs = True argspec = '(*args, **kwargs)' decl = 'def ' + title + argspec + ':' if dummyargs: decl += ' # unknown args #' if note: decl += f' # {note}' decl = decl.replace('# #', '#') impl = 'raise NotImplementedError()' if skipdocs: return decl + '\n' + self.indent(impl) + '\n' else: doc = getdoc(object) or '' if doc: doc = f'"""\n{doc}\n"""' return decl + '\n' + self.indent(((doc + '\n') if doc else '') + impl).rstrip() + '\n' def _docdescriptor(self, name, value, mod): results = [] push = results.append if name: push(self.bold(name) + ' = None') push('\n') doc = getdoc(value) or '' if doc: push(self.indent(doc, prefix=' # ')) push('\n') return ''.join(results) def docother(self, object, name=None, mod=None, parent=None, maxlen=None, doc=None): """Produce text documentation for a data object.""" repr = self.repr(object) if maxlen: line = (name and name + ' = ' or '') + repr line = (name and self.bold(name) + ' = ' or '') + repr if str(doc): line += '\n' + self.indent(str(doc), prefix='# ') return line def get_stubfile(target) -> str: return pydoc.render_doc( target, title='#!/usr/bin/env python # [%s]', renderer=StubDoc(), ) PK!Hipvw*0*pystubber-0.1.2.dist-info/entry_points.txtN+I/N.,()*,.)MJJ-s2r3PKriN$##!pystubber-0.1.2.dist-info/LICENSEApache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. 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END OF TERMS AND CONDITIONS PK!HMuSapystubber-0.1.2.dist-info/WHEEL HM K-*ϳR03rOK-J,/RH,szd&Y)r$[)T&UD"PK!H}N% "pystubber-0.1.2.dist-info/METADATAVo6~_qKh6# 0o[2%$6aAϹOh*7)chֵi=)O uz\-p2RJ+(D(I:o%_urx\ Wiz%W_r;Qd,>͌he=ʡr? wƔCW]Jn(R pR75aak-TO͍D6Os@oPw=z>I4<p+nQ4KUR+UJa܍ѥu-TWo/c+ EAvYfSZĂXXl0pzE8(BKW>B Yq10X,:gqtȨ v> >/ .ykmTzhr, I.I-#}>O0ӊB1,F|[%:K`蹟:$1nzf͗J׺y%q TaE_Bmy {U:1K "lGW(&oio֌Sƨ}똵1qX!Xr#xJ9mlcK$A?8LmNvgͰV=wgg4?Sz`Mj*.a / iQ-=NUPK{42C) j FHi}қI2z1_⨁¿C_{uB]SB .HHĞ}k7eG4Z0(VjWfrwQsG+gESJzEFdǷ:|PK!H{Dr pystubber-0.1.2.dist-info/RECORD}ҹ@|hP$ؠCmDpHAA}`52 Y~HE)(bֿ`-g/ ׉HpsǴN6<Ҳxq2`m1/y7}nM c$/<(&Bkfz,F64ƅ_7m"MMhq>