Trim trailing space sphinxtools directory

sphinxtools/constants.py

@@ -42,7 +42,7 @@ CONSTANT_INSTANCES = ['NullAcceleratorTable', 'TheApp', 'DefaultPosition', 'Defa
                       'NullFont', 'NullBrush', 'NullPalette', 'NullPen', 'EmptyString',
                       'TheFontList', 'NullIcon', 'NullBitmap', 'constructor', 'ThePenList',
                       'DefaultValidator', 'String.Capitalize']
-                      
+
 # Phoenix full version
 VERSION = '%d.%d.%d' % (version.VER_MAJOR, version.VER_MINOR, version.VER_RELEASE)
 
@@ -53,11 +53,11 @@ PUNCTUATION = '!"#$%\'()*,./:;<=>?@\\^{|}~'
 SECTIONS = [('return'    , ':returns:'),
             ('since'     , '.. versionadded::'),
             ('deprecated', '.. deprecated::'),
-            ('warning'   , '.. warning::'),            
+            ('warning'   , '.. warning::'),
             ('remarks'   , '.. note::'),
             ('remark'    , '.. note::'),
             ('available' , '.. availability::'),
-            ('note'      , '.. note::'),            
+            ('note'      , '.. note::'),
             ('see'       , '.. seealso::'),
             ('todo'      , '.. todo::'),
             ('par'       , '')]
@@ -231,7 +231,7 @@ TYPE_DESCRIPTION = ['library',
                     'package',
                     'py_module', 'pyd_module', 'pyc_module', 'pyw_module',
                     'klass',
-                    'function', 
+                    'function',
                     'method', 'static_method', 'class_method', 'instance_method',
                     'method_descriptor', 'builtin_method', 'builtin_function',
                     'property',

sphinxtools/inheritance.py

@@ -26,7 +26,7 @@ EPIPE  = getattr(errno, 'EPIPE', 0)
 
 if sys.version_info < (3, ):
     string_base = basestring
-else:    
+else:
     string_base = str
 
 
@@ -43,7 +43,7 @@ class InheritanceDiagram(object):
             self.class_info, self.specials = classes
         else:
             self.class_info, self.specials = self._class_info(classes)
-            
+
         self.main_class = main_class
 
 
@@ -62,7 +62,7 @@ class InheritanceDiagram(object):
             fullname = self.class_name(cls)
             if cls in [object] or fullname.startswith('sip.'):
                 return
-            
+
             baselist = []
             all_classes[cls] = (fullname, baselist)
 
@@ -144,8 +144,8 @@ class InheritanceDiagram(object):
                                   'Arial, Helvetica, sans"', 'style': '"setlinewidth(0.5)"',
                                   'labelloc': 'c', 'fontcolor': 'grey45'}
 
-        inheritance_edge_attrs = {'arrowsize': 0.5, 
+        inheritance_edge_attrs = {'arrowsize': 0.5,
-                                  'style': '"setlinewidth(0.5)"', 
+                                  'style': '"setlinewidth(0.5)"',
                                   'color': '"#23238E"',
                                   'dir': 'back',
                                   'arrowtail': 'open',
@@ -181,7 +181,7 @@ class InheritanceDiagram(object):
                     full_page = formatExternalLink(fullname, inheritance=True)
                     if full_page:
                         this_node_attrs['URL'] = full_page
-                    
+
             res.append('  "%s" [%s];\n' %
                        (fullname, self._format_node_attrs(this_node_attrs)))
 
@@ -225,7 +225,7 @@ class InheritanceDiagram(object):
 
         if self.main_class is not None:
             filename = self.main_class.name
-        else:                        
+        else:
             filename = self.specials[0]
 
         outfn = os.path.join(static_root, filename + '_inheritance.png')
@@ -258,7 +258,7 @@ class InheritanceDiagram(object):
             'stdin': PIPE,
             'stderr': PIPE
         }
-        
+
         if sys.platform == 'win32':
             popen_args['shell'] = True
 

sphinxtools/librarydescription.py

@@ -24,29 +24,29 @@ if sys.version_info < (3,):
 def make_class_tree(tree):
 
     class_tree = []
-    
+
     if isinstance(tree, list):
         for node in tree:
             class_tree.append(make_class_tree(node))
     else:
         name = tree[0].__name__
         class_tree.append(name)
-        
+
     return class_tree
-    
+
 
 def generic_summary(libraryItem, stream):
 
     write_toc = True
     add_tilde = [True, True]
-    
+
     if libraryItem.kind in [object_types.LIBRARY, object_types.PACKAGE]:
         list1 = libraryItem.GetItemByKind(object_types.PACKAGE)
         list2 = libraryItem.GetItemByKind(object_types.PY_MODULE, object_types.PYW_MODULE)
 
         templ = [templates.TEMPLATE_PACKAGE_SUMMARY, templates.TEMPLATE_MODULE_SUMMARY]
         refs = ['mod', 'mod']
-        
+
     elif libraryItem.kind in range(object_types.PY_MODULE, object_types.PYW_MODULE+1):
         list1 = libraryItem.GetItemByKind(object_types.FUNCTION)
         list2 = libraryItem.GetItemByKind(object_types.KLASS, recurse=True)
@@ -63,16 +63,16 @@ def generic_summary(libraryItem, stream):
         templ = [templates.TEMPLATE_METHOD_SUMMARY, templates.TEMPLATE_PROPERTY_SUMMARY]
         refs = ['meth', 'attr']
         add_tilde = [True, True]
-        
+
-    else:        
+    else:
         raise Exception('Invalid library item: %s'%libraryItem.GetShortName())
-    
+
-    toctree = ''                
+    toctree = ''
 
     for index, sub_list in enumerate([list1, list2]):
         table = []
         for item in sub_list:
-            
+
             if item.is_redundant:
                 continue
 
@@ -87,7 +87,7 @@ def generic_summary(libraryItem, stream):
         if table:
             summary = makeSummary(libraryItem.name, table, templ[index], refs[index], add_tilde[index])
             stream.write(summary)
-            
+
     if toctree and write_toc:
         stream.write(templates.TEMPLATE_TOCTREE%toctree)
         stream.write('\n\n')
@@ -108,7 +108,7 @@ def replaceWxDot(text):
 
         if old not in text:
             continue
-        
+
         if new in [':keyword', ':param']:
             if not space_added:
                 space_added = True
@@ -116,7 +116,7 @@ def replaceWxDot(text):
                 text = text.replace(old, new_with_newline, 1)
 
         text = text.replace(old, new)
-    
+
     lines = text.splitlines(True)
     newtext = ''
 
@@ -148,9 +148,9 @@ def GetTopLevelParent(klass):
 
     if not parent:
         return klass
-    
+
     parents = [parent]
-    
+
     while parent:
         parent = parent.parent
         parents.append(parent)
@@ -167,7 +167,7 @@ def findInHierarchy(klass, newlink):
 def findBestLink(klass, newlink):
 
     parent_class = klass.parent
-    
+
     if klass.kind in range(object_types.FUNCTION, object_types.INSTANCE_METHOD):
         if parent_class.GetShortName() == newlink:
             return ':class:`%s`'%newlink
@@ -200,9 +200,9 @@ def killEpydoc(klass, newtext):
 
     if not epydocs:
         return newtext
-    
+
     newepydocs = epydocs[:]
-    
+
     for item in epydocs:
         if '#{' in item:
             # this is for masked stuff
@@ -215,7 +215,7 @@ def killEpydoc(klass, newtext):
 
         start = regex.index('{')
         end   = regex.index('}')
-        
+
         if 'U{' in regex:
             # Simple link, leave it as it is
             newlink = regex[start+1:end]
@@ -248,7 +248,7 @@ def killEpydoc(klass, newtext):
                 bestlink = findBestLink(klass, newlink)
                 if bestlink:
                     newlink = bestlink
-                
+
         else:
             # Something else, don't bother for the moment
             continue
@@ -259,7 +259,7 @@ def killEpydoc(klass, newtext):
 
 
 class ParentBase(object):
-    
+
     def __init__(self, name, kind):
 
         self.name = name
@@ -281,7 +281,7 @@ class ParentBase(object):
         for child in self.children:
             if child.name == klass.name:
                 return
-            
+
         klass.parent = self
         self.children.append(klass)
 
@@ -298,7 +298,7 @@ class ParentBase(object):
 
         if self.comments is None or not self.comments.strip():
             self.comments = ''
-            
+
         for child in self.children:
             child.Save()
 
@@ -321,7 +321,7 @@ class ParentBase(object):
     def GetObject(self):
 
         return self.obj_type
-    
+
 
     def GetChildren(self):
 
@@ -337,7 +337,7 @@ class ParentBase(object):
         """
 
         count = len(self.children)
-        
+
         if not recursively:
             return count
 
@@ -345,10 +345,10 @@ class ParentBase(object):
 
         for n in range(count):
             total += self.children[n].GetChildrenCount()
-        
+
         return total
 
-        
+
     def GetKindCount(self, minObj, maxObj=None):
 
         if maxObj is None:
@@ -359,10 +359,10 @@ class ParentBase(object):
             if minObj <= child.kind <= maxObj:
                 count += 1
 
-        return count                
+        return count
 
 
-    def GetItemByKind(self, minObj, maxObj=None, recurse=False):    
+    def GetItemByKind(self, minObj, maxObj=None, recurse=False):
 
         if maxObj is None:
             maxObj = minObj
@@ -375,13 +375,13 @@ class ParentBase(object):
                 if recurse:
                     items = items + child.GetItemByKind(minObj, maxObj, recurse)
 
-        return items 
+        return items
 
 
     def ToRest(self, class_summary):
 
         pass
-    
+
 
 class Library(ParentBase):
 
@@ -401,8 +401,8 @@ class Library(ParentBase):
 
     def GetShortName(self):
 
-        return self.name        
+        return self.name
-    
+
 
     def Walk(self, obj, class_summary):
 
@@ -413,7 +413,7 @@ class Library(ParentBase):
         children = obj.GetChildren()
 
         if not children:
-            return 
+            return
 
         # check each name
         for child in children:
@@ -431,14 +431,14 @@ class Library(ParentBase):
 
         if obj is None:
             obj = self
-            
+
         # must have at least root folder
         children = obj.GetChildren()
         bestlink = ''
-        
+
         if not children:
             return bestlink
-        
+
         # check each name
         for child in children:
 
@@ -458,12 +458,12 @@ class Library(ParentBase):
                     return ':attr:`~%s`'%child.name
 
             bestlink = self.FindItem(newlink, child)
-            
+
             if bestlink:
                 return bestlink
 
         return bestlink
-            
+
 
     def GetPythonVersion(self):
 
@@ -500,7 +500,7 @@ class Library(ParentBase):
             if child.kind == object_types.KLASS:
                 if child.is_redundant:
                     continue
-                
+
                 class_dict[child.name] = (child.method_list, child.bases, chopDescription(child.docs))
 
             # recursively scan other folders, appending results
@@ -525,7 +525,7 @@ class Module(ParentBase):
     def __init__(self, name, kind):
 
         ParentBase.__init__(self, name, kind)
-        
+
         self.filename = ''
         self.sphinx_file = makeSphinxFile(name)
 
@@ -535,7 +535,7 @@ class Module(ParentBase):
             return
 
         self.order = object_types.PY_MODULE
-                    
+
         for dummy, icon, description in MODULE_TO_ICON:
             if icon == kind:
                 self.obj_type = description
@@ -558,11 +558,11 @@ class Module(ParentBase):
         stream.write('.. module:: %s\n\n' % self.name)
         stream.write('.. currentmodule:: %s\n\n' % self.name)
         stream.write('.. highlight:: python\n\n')
-            
+
         header = templates.TEMPLATE_DESCRIPTION % (self.name, self.name)
-        
+
         stream.write(header)
-        
+
         newtext = replaceWxDot(self.docs)
         newtext = killEpydoc(self, newtext)
 
@@ -574,7 +574,7 @@ class Module(ParentBase):
         # Remove this line to get back the inheritance diagram for a module
         #
         self.inheritance_diagram = None
-        
+
         if self.kind != object_types.PACKAGE:
             print(('%s - %s (module)'%(spacer, self.name)))
             if self.inheritance_diagram:
@@ -597,7 +597,7 @@ class Module(ParentBase):
 
         if count > 0:
             stream.write('\n\nFunctions\n------------\n\n')
-            
+
         for fun in functions:
             if fun.is_redundant:
                 continue
@@ -626,7 +626,7 @@ class Class(ParentBase):
             subs = []
 
         sups = list(obj.__bases__)
-            
+
         sortedSubClasses = []
         sortedSupClasses = []
 
@@ -650,8 +650,8 @@ class Class(ParentBase):
 
             sortedSupClasses.append(sup)
 
-        sortedSupClasses.sort()    
+        sortedSupClasses.sort()
-           
+
         for s in subs:
             s = repr(s)
 
@@ -668,18 +668,18 @@ class Class(ParentBase):
 
         if len(sortedSubClasses) == 1 and sortedSubClasses[0] == 'object':
             sortedSubClasses = []
-        
+
         if len(sortedSupClasses) == 1 and sortedSupClasses[0] == 'object':
             sortedSupClasses = []
 
         self.class_tree = make_class_tree(getclasstree(getmro(obj)))
-        
+
         self.subClasses = sortedSubClasses
         self.superClasses = sortedSupClasses
 
         self.signature = ''
         self.inheritance_diagram = None
-        
+
         self.order = 3
         self.obj_type = 'Class'
         self.sphinx_file = makeSphinxFile(name)
@@ -700,7 +700,7 @@ class Class(ParentBase):
 
         class_docs = replaceWxDot(self.docs)
         class_docs = killEpydoc(self, class_docs)
-        
+
         header = templates.TEMPLATE_DESCRIPTION % (self.name, self.name)
         stream.write(header)
         stream.write(class_docs + '\n\n')
@@ -736,27 +736,27 @@ class Class(ParentBase):
         docs = ''
         for line in class_docs.splitlines(True):
             docs += ' '*3 + line
-            
+
         stream.write(docs + '\n\n')
 
         methods = self.GetItemByKind(object_types.METHOD, object_types.INSTANCE_METHOD)
         properties = self.GetItemByKind(object_types.PROPERTY)
-        
+
         for meth in methods:
             meth.Write(stream)
-                    
+
         for prop in properties:
             prop.Write(stream, short_name)
-            
+
         writeSphinxOutput(stream, self.sphinx_file)
         self.bases = self.superClasses
-        
+
 
     def Save(self):
 
         ParentBase.Save(self)
         pop = -1
-        
+
         for index, child in enumerate(self.children):
             name = child.GetShortName()
             if name == '__init__':
@@ -781,29 +781,29 @@ class Class(ParentBase):
 
         if self.GetShortName().startswith('__test') or '.extern.' in self.name:
             self.is_redundant = True
-            
+
         if self.is_redundant:
             return
 
         methods = self.GetItemByKind(object_types.METHOD, object_types.INSTANCE_METHOD)
         method_list = []
-        
+
         for meth in methods:
             if not meth.is_redundant:
                 method_list.append(meth.GetShortName())
 
         self.method_list = method_list
         self.bases = self.superClasses
-        
+
 
 class ChildrenBase(object):
-    
+
     def __init__(self, name, kind):
 
         self.name = name
         self.kind = kind
 
-        self.order = 4        
+        self.order = 4
 
         self.docs = ''
         self.comments = ''
@@ -831,11 +831,11 @@ class ChildrenBase(object):
     def GetChildren(self):
 
         return []
-    
+
 
     def GetChildrenCount(self, recursively=True):
 
-        return 0        
+        return 0
 
 
     def GetObject(self):
@@ -844,7 +844,7 @@ class ChildrenBase(object):
 
 
     def Save(self):
-        
+
         if self.docs is None:
             self.docs = ''
 
@@ -855,25 +855,25 @@ class ChildrenBase(object):
     def ToRest(self, class_summary):
 
         pass
-    
+
 
 class Method(ChildrenBase):
 
     def __init__(self, name, kind):
 
         ChildrenBase.__init__(self, name, kind)
-        
+
         self.order = 5
-        
+
         self.arguments = []
         self.signature = ''
 
         self.obj_type = 'Method/Function'
-        
+
 
     def Save(self):
 
-        ChildrenBase.Save(self)        
+        ChildrenBase.Save(self)
 
         newargs = []
         if self.arguments and any(self.arguments[0]):
@@ -884,7 +884,7 @@ class Method(ChildrenBase):
 
         self.arguments = newargs
         self.signature = self.signature.rstrip(':').lstrip()
-        
+
         if self.signature.startswith('def '):
             self.signature = self.signature[4:]
 
@@ -899,16 +899,16 @@ class Method(ChildrenBase):
 
         if '*' in self.signature:
             self.signature = self.signature.replace('*', r'\*')
-            
+
         if not self.signature.strip():
-            self.is_redundant = True            
+            self.is_redundant = True
 
 
     def Write(self, stream):
 
         if self.is_redundant:
             return
-        
+
         if self.kind == object_types.FUNCTION:
             stream.write('.. function:: %s\n\n'%self.signature)
             indent = 3*' '
@@ -924,10 +924,10 @@ class Method(ChildrenBase):
         if not self.docs.strip():
             stream.write('\n')
             return
-            
+
         text = ''
         newdocs = replaceWxDot(self.docs)
-        
+
         for line in newdocs.splitlines(True):
             text += indent + line
 
@@ -959,10 +959,10 @@ class Property(ChildrenBase):
                 self.setter = item.fset.__class__.__name__
             if item.fdel:
                 self.deleter = item.fdel.__class__.__name__
-            
+
         self.docs = getdoc(item)
         self.comments = getcomments(item)
-        
+
         self.obj_type = 'Property'
         self.order = 6
 
@@ -998,7 +998,7 @@ class Attribute(ChildrenBase):
             specs = str(specs)
         else:
             specs = unicode(specs)
-            
+
         start, end = specs.find("'"), specs.rfind("'")
         specs = specs[start+1:end]
 
@@ -1011,19 +1011,19 @@ class Attribute(ChildrenBase):
             try:
                 uspecs = uspecs + 'TYPE'
                 kind = getattr(object_types, uspecs)
-            except AttributeError:                
+            except AttributeError:
                 kind = object_types.UNKNOWNTYPE
-        
+
         try:
             reprValue = repr(value.__class__)
         except (NameError, AttributeError):
             reprValue = ''
-            
+
         if 'class' in strValue or 'class' in reprValue:
             kind = object_types.INSTANCETYPE
 
         ChildrenBase.__init__(self, name, kind)
-        
+
         self.value = strValue
         self.specs = specs
 
@@ -1034,7 +1034,7 @@ class Attribute(ChildrenBase):
 
         self.obj_type = 'Attribute'
         self.order = 7
-        
+
 
     def ToRest(self, class_summary):
 

sphinxtools/modulehunter.py

@@ -37,7 +37,7 @@ except ImportError:
 
     wxPath = ''
     basePath = ''
-    
+
     for path in sys.path:
         if 'wx-' in path:
             dummy, newPath = os.path.split(path)
@@ -47,9 +47,9 @@ except ImportError:
 
     if not wxPath:
         raise Exception('Unable to find the wx package')
-    
+
     sys.path.insert(0, os.path.join(basePath, wxPath))
-    
+
 import wx
 
 print(('\nUSING VERSION: %s\n'%wx.VERSION_STRING))
@@ -73,7 +73,7 @@ else:
         rel_list = [os.path.pardir] * (len(start_list)-i) + path_list[i:]
         if not rel_list:
             return os.path.curdir
-        
+
         return os.path.join(*rel_list)
 
 
@@ -103,7 +103,7 @@ def format_method(method):
         params = params.rstrip()
     else:
         params = signature
-        
+
     return name, params
 
 
@@ -163,7 +163,7 @@ def analyze_params(obj, signature):
             pname = p
 
         param_tuple.append((pname, pvalue, peval))
-            
+
     return signature, param_tuple
 
 
@@ -171,12 +171,12 @@ def get_constructor(source):
 
     description = ''
     hasComma = False
-    
+
     for line in source.split('\n'):
 
         if '#' in line:
             line = line[0:line.index('#')].strip()
-            
+
         if ':' in line:
             hasComma = True
             commaPos = line.index(':')
@@ -188,23 +188,23 @@ def get_constructor(source):
             defPos = line.index(' def ')
             if defPos > commaPos:
                 break
-        
+
         description += ' ' + line.strip()
-        
+
         if '):' in line or ') :' in line or ')  :' in line:
             break
 
     return description
 
-    
+
 def inspect_source(method_class, obj, source):
 
-    description = get_constructor(source)        
+    description = get_constructor(source)
     name, params = format_method(description)
 
     if name is None:
         return
-    
+
     signature, param_tuple = analyze_params(obj, params)
 
     method_class.arguments = param_tuple
@@ -214,7 +214,7 @@ def inspect_source(method_class, obj, source):
         method_class.kind = object_types.CLASS_METHOD
     elif 'staticmethod ' in description:
         method_class.kind = object_types.STATIC_METHOD
-        
+
 
 def is_classmethod(instancemethod):
     """ Determine if an instancemethod is a classmethod. """
@@ -226,7 +226,7 @@ def is_classmethod(instancemethod):
 
     return False
 
-   
+
 def describe_func(obj, parent_class, module_name):
     """
     Describe the function object passed as argument.
@@ -239,15 +239,15 @@ def describe_func(obj, parent_class, module_name):
     except AttributeError:
         # Funny comtypes...
         return
-        
+
     if name.startswith('_') and '__init__' not in name:
         return
 
     name = parent_class.name + '.' + name
-    
+
     docs = getdoc(obj)
     comments = getcomments(obj)
-    
+
     if isfunction(obj):
         # in Py3 unbound methods have same type as functions.
         if isinstance(parent_class, Class):
@@ -277,7 +277,7 @@ def describe_func(obj, parent_class, module_name):
     if source_code:
         inspect_source(klass, obj, source_code)
         klass.number_lines = '%d' % len(source_code.split('\n'))
-        
+
     if isinstance(obj, staticmethod):
         klass.method = method = object_types.STATIC_METHOD
 
@@ -303,9 +303,9 @@ def describe_func(obj, parent_class, module_name):
 
     if code is not None:
         klass.firstlineno = '%d' % code.co_firstlineno
-    
+
     parent_class.Add(klass)
-                        
+
 
 def describe_class(obj, module_class, module_name, constants):
     """
@@ -319,16 +319,16 @@ def describe_class(obj, module_class, module_name, constants):
         return
 
     class_name = module_class.name + '.' + class_name
-    
+
     docs = getdoc(obj)
     comments = getcomments(obj)
-    
+
     obj_dict = obj.__dict__
-    
+
     klass = Class(class_name, obj)
 
     count = 0
-   
+
     for name in obj_dict:
 
         if name.startswith('_') and '__init__' not in name:
@@ -336,7 +336,7 @@ def describe_class(obj, module_class, module_name, constants):
 
         if name in EXCLUDED_ATTRS:
             continue
-                
+
         try:
             item = getattr(obj, name)
         except AttributeError:
@@ -347,13 +347,13 @@ def describe_class(obj, module_class, module_name, constants):
             message = "ImportError from '%s.%s'.\n         Exception was: %s"%(obj, name, format_traceback())
             print(('\nWARNING: %s\n' % message))
             continue
-            
+
         if ismodule(item):
             continue
 
         if ismemberdescriptor(item) or isgetsetdescriptor(item):
             continue
-    
+
         if isbuiltin(item):
             count += 1
         elif ismethod(item) or isfunction(item) or ismethoddescriptor(item) or \
@@ -376,7 +376,7 @@ def describe_class(obj, module_class, module_name, constants):
             else:
                 item_class = Attribute(name, type(item), item)
                 klass.Add(item_class)
-                
+
                 if constants:
                     item_class.is_redundant = name not in constants
 
@@ -390,19 +390,19 @@ def describe_class(obj, module_class, module_name, constants):
         klass.is_redundant = True
     else:
         klass.inheritance_diagram = inheritance.InheritanceDiagram([obj], klass)
-    
+
     module_class.Add(klass)
 
     try:
         source_code = getsource(obj)
     except (IOError, TypeError):
         source_code = ''
-        
+
     if source_code:
         description = get_constructor(source_code)
         if '(' not in description and ':' in description:
             description = description[0:description.index(':')]
-            
+
         klass.signature = description.strip()
         klass.number_lines = '%d' % len(source_code.split('\n'))
 
@@ -419,20 +419,20 @@ def describe_module(module, kind, constants=[]):
         klass = Library(module_name)
     else:
         klass = Module(module_name, kind)
-        
+
     klass.docs = getdoc(module)
     klass.comments = getcomments(module)
-    
+
     klass.filename = module.__file__
     inheritance_diagram = []
-    
+
     count = 0
-   
+
     for name in dir(module):
-        
+
         if name in EXCLUDED_ATTRS:
             continue
-        
+
         obj = getattr(module, name)
 
         if ismodule(obj):
@@ -440,14 +440,14 @@ def describe_module(module, kind, constants=[]):
 
         if ismemberdescriptor(obj) or isgetsetdescriptor(obj):
             continue
-        
+
         if isclass(obj):
             count += 1
             describe_class(obj, klass, module_name, constants)
 
             if obj.__module__ == module.__name__:
                 inheritance_diagram.append(obj)
-            
+
         elif isbuiltin(obj):
             count += 1
         elif ismethod(obj) or isfunction(obj) or ismethoddescriptor(obj) or \
@@ -469,12 +469,12 @@ def describe_module(module, kind, constants=[]):
 
 
 def Import(init_name, import_name, full_process=True):
-    
+
     directory, module_name = os.path.split(init_name)
     dirname = os.path.dirname(directory)
-    
+
     if not full_process:
-        path = list(sys.path)    
+        path = list(sys.path)
         sys.path.insert(0, dirname)
 
     try:
@@ -485,9 +485,9 @@ def Import(init_name, import_name, full_process=True):
 
         if not full_process:
             sys.path = path[:]
-            
+
         return
-    
+
     if not full_process:
         sys.path = path[:]
         try:
@@ -502,7 +502,7 @@ def Import(init_name, import_name, full_process=True):
         print(version)
 
     return mainmod
-        
+
 
 def PrintProgress(name, looped_names):
 
@@ -525,7 +525,7 @@ def FindModuleType(filename):
 
 
 def SubImport(import_string, module, parent_class, ispkg):
-    
+
     try:
         submod = importlib.import_module(import_string)
     except:
@@ -542,7 +542,7 @@ def SubImport(import_string, module, parent_class, ispkg):
     subpath = os.path.dirname(filename)
     if subpath not in sys.path:
         sys.path.append(subpath)   # *** WHY?
-    
+
     if ispkg:
         kind = object_types.PACKAGE
     else:
@@ -562,12 +562,12 @@ def SubImport(import_string, module, parent_class, ispkg):
                 constants.extend([v.strip() for v in c])
             else:
                 constants.append(c.strip())
-    
+
-    module_class, count = describe_module(submod, kind=kind, constants=constants) 
+    module_class, count = describe_module(submod, kind=kind, constants=constants)
     parent_class.Add(module_class)
 
     return module_class, count
-    
+
 
 def ToRest(import_name):
 
@@ -597,12 +597,12 @@ def ModuleHunter(init_name, import_name, version):
 
     directory, module_name = os.path.split(init_name)
     path = list(sys.path)
-    
+
     mainmod = Import(init_name, import_name)
 
     if mainmod is None:
         return
-    
+
     message = "Importing main library '%s'..." % import_name
     print('Message: %s' % message)
 
@@ -615,13 +615,13 @@ def ModuleHunter(init_name, import_name, version):
 
     message = "Main library '%s' imported..." % library_class.name
     print('Message: %s' % message)
-    
+
-    message = "Importing sub-modules and sub-packages...\n"    
+    message = "Importing sub-modules and sub-packages...\n"
     print('Message: %s' % message)
 
     looped_names = []
     ancestors_dict = {import_name: library_class}
-    
+
     for importer, module_name, ispkg in pkgutil.walk_packages(path=[directory],
                                                               prefix=import_name+'.',
                                                               onerror=lambda x: None):
@@ -630,15 +630,15 @@ def ModuleHunter(init_name, import_name, version):
 
         fromlist = splitted[-1]
         parent_name = '.'.join(splitted[0:-1])
-        
+
         parent_class = ancestors_dict[parent_name]
         module_class, count = SubImport(import_string, fromlist, parent_class, ispkg)
 
         if module_class is None:
             continue
-        
+
         looped_names = PrintProgress(module_name, looped_names)
-        
+
         if module_name not in ancestors_dict:
             ancestors_dict[module_name] = module_class
 
@@ -659,7 +659,7 @@ def ModuleHunter(init_name, import_name, version):
 if __name__ == '__main__':
 
     argv = sys.argv[1:]
-    
+
     if len(argv) == 2:
         init_name, import_name = argv
         Import(init_name, import_name, full_process=False)
@@ -667,6 +667,6 @@ if __name__ == '__main__':
         init_name, import_name, version, save_dir = argv
         ModuleHunter(init_name, import_name, version, save_dir)
 
-    
+
-    
+
-    
+

sphinxtools/postprocess.py

@@ -32,7 +32,7 @@ def makeHeadings():
     Generates the "headings.inc" file containing the substitution reference
     for the small icons used in the Sphinx titles, sub-titles and so on.
 
-    The small icons are stored into the ``SPHINX_IMAGES_ROOT`` folder.    
+    The small icons are stored into the ``SPHINX_IMAGES_ROOT`` folder.
 
     .. note:: The "headings.inc" file is created in the ``SPHINXROOT`` folder
        (see `sphinxtools/constants.py`).
@@ -40,7 +40,7 @@ def makeHeadings():
 
     images = glob.glob(SPHINX_IMAGES_ROOT + '/*.png')
     images.sort()
-    
+
     heading_file = os.path.join(SPHINXROOT, 'headings.inc')
 
     text = ""
@@ -55,7 +55,7 @@ def makeHeadings():
 
         text += templates.TEMPLATE_HEADINGS % (name, os.path.normpath(rel_path), width)
 
-    writeIfChanged(heading_file, text)    
+    writeIfChanged(heading_file, text)
 
 # ----------------------------------------------------------------------- #
 
@@ -69,7 +69,7 @@ def genIndexes(sphinxDir):
     """
 
     pklfiles = glob.glob(sphinxDir + '/*.pkl')
-    
+
     for file in pklfiles:
         if file.endswith('functions.pkl'):
             reformatFunctions(file)
@@ -98,9 +98,9 @@ def buildEnumsAndMethods(sphinxDir):
 
     pf = PickleFile(os.path.join(sphinxDir, 'class_summary.pkl'))
     class_summary = pf.read()
-    
+
     unreferenced_classes = {}
-    
+
     textfiles = glob.glob(sphinxDir + '/*.txt')
     enum_files = glob.glob(sphinxDir + '/*.enumeration.txt')
 
@@ -111,10 +111,10 @@ def buildEnumsAndMethods(sphinxDir):
 
     for enum in enum_base:
         enum_dict[':meth:`%s`'%enum] = ':ref:`%s`'%enum
-    
+
     for input in textfiles:
-                
+
-        fid = textfile_open(input, 'rt') 
+        fid = textfile_open(input, 'rt')
         orig_text = text = fid.read()
         fid.close()
 
@@ -129,7 +129,7 @@ def buildEnumsAndMethods(sphinxDir):
                 lindex = text.index(start)
                 rindex = text.index(end)
                 text = text[0:lindex] + text[rindex:]
-            
+
         # Replace the "Perl Note" stuff, we don't need it
         newtext = ''
         for line in text.splitlines():
@@ -138,10 +138,10 @@ def buildEnumsAndMethods(sphinxDir):
             newtext += line + '\n'
 
         text = newtext
-    
+
         text = findInherited(input, class_summary, enum_base, text)
         text, unreferenced_classes = removeUnreferenced(input, class_summary, enum_base, unreferenced_classes, text)
-        
+
         text = text.replace('non-NULL', 'not ``None``')
         text = text.replace(',,', ',').replace(', ,', ',')
 
@@ -151,22 +151,22 @@ def buildEnumsAndMethods(sphinxDir):
 
         # Replacement for wx.grid stuff
         text = text.replace(' int *,', ' int,')
-        
+
         if 'DocstringsGuidelines' not in input:
             # Leave the DocstringsGuidelines.txt file alone on these ones
-            text = text.replace(':note:', '.. note::')            
+            text = text.replace(':note:', '.. note::')
             text = text.replace(':see:', '.. seealso::')
-            
+
         text = text.replace('`String`&', 'string')
         text = text.replace('See also\n', '.. seealso:: ')
 
         # Avoid Sphinx warnings on wx.TreeCtrl
         text = text.replace('**( `', '** ( `')
-        
+
         # Replace EmptyString stuff
         for item in ['wx.EmptyString', 'EmptyString']:
             text = text.replace(item, '""')
-        
+
         # Replace ArrayXXX stuff...
         for cpp in ['ArrayString()', 'ArrayInt()', 'ArrayDouble()']:
             text = text.replace(cpp, '[]')
@@ -183,7 +183,7 @@ def buildEnumsAndMethods(sphinxDir):
         text = addSpacesToLinks(text)
 
         if text != orig_text:
-            fid = textfile_open(input, 'wt')  
+            fid = textfile_open(input, 'wt')
             fid.write(text)
             fid.close()
 
@@ -202,12 +202,12 @@ def buildEnumsAndMethods(sphinxDir):
     keys = list(unreferenced_classes.keys())
     keys.sort()
 
-    fid = textfile_open(os.path.join(SPHINXROOT, 'unreferenced_classes.inc'), 'wt') 
+    fid = textfile_open(os.path.join(SPHINXROOT, 'unreferenced_classes.inc'), 'wt')
     fid.write('\n')
     fid.write('='*50 + ' ' + '='*50 + '\n')
     fid.write('%-50s %-50s\n'%('Reference', 'File Name(s)'))
     fid.write('='*50 + ' ' + '='*50 + '\n')
-              
+
     for key in keys:
         fid.write('%-50s %-50s\n'%(key, ', '.join(unreferenced_classes[key])))
 
@@ -215,7 +215,7 @@ def buildEnumsAndMethods(sphinxDir):
     fid.close()
 
     print((warn%(len(keys))))
-            
+
 
 # ----------------------------------------------------------------------- #
 
@@ -230,24 +230,24 @@ def findInherited(input, class_summary, enum_base, text):
     regex = re.findall(r':meth:\S+', text)
 
     for regs in regex:
-        
+
         hasdot = '.' in regs
         hastilde = '~' in regs
 
         if regs.count('`') < 2:
             continue
-        
+
         full_name = regs[regs.index('`')+1:regs.rindex('`')]
         full_name = full_name.replace('~', '')
 
         curr_class = dummy = os.path.split(os.path.splitext(input)[0])[1]
-        
+
         if hasdot:
             newstr = full_name.split('.')
             curr_class, meth_name = '.'.join(newstr[0:-1]), newstr[-1]
         else:
             meth_name = full_name
-        
+
         if meth_name == curr_class:
             newtext = ':ref:`%s`'%meth_name
             text = text.replace(regs, newtext, 1)
@@ -258,15 +258,15 @@ def findInherited(input, class_summary, enum_base, text):
 ##            newtext = ':ref:`%s`'%meth_name
 ##            text = text.replace(regs, newtext, 1)
 ##            continue
-                        
+
 
         if meth_name in CONSTANT_INSTANCES:
             text = text.replace(regs, '``%s``'%meth_name, 1)
             continue
-            
+
         if curr_class not in class_summary:
             continue
-        
+
         methods, bases, short_description = class_summary[curr_class]
         methods = [m.split('.')[-1] for m in methods]
 
@@ -287,10 +287,10 @@ def findInherited(input, class_summary, enum_base, text):
 
             submethods, subbases, subshort = class_summary[cls]
             short_submethods = [m.split('.')[-1] for m in submethods]
-            
+
             if meth_name in short_submethods:
                 if not hasdot:
-                    newstr = ':meth:`~%s.%s`'%(cls, meth_name)                        
+                    newstr = ':meth:`~%s.%s`'%(cls, meth_name)
                 elif not hastilde:
                     newstr = ':meth:`%s.%s <%s.%s>`'%(curr_class, meth_name, cls, meth_name)
                 elif hasdot:
@@ -298,12 +298,12 @@ def findInherited(input, class_summary, enum_base, text):
                 else:
                     newstr = ':meth:`%s.%s <%s.%s>`'%(curr_class, meth_name, cls, meth_name)
 
-                break                        
+                break
 
         if newstr:
             text = text.replace(regs, newstr, 1)
 
-    return text            
+    return text
 
 
 # ----------------------------------------------------------------------- #
@@ -311,7 +311,7 @@ def findInherited(input, class_summary, enum_base, text):
 def removeUnreferenced(input, class_summary, enum_base, unreferenced_classes, text):
 
     regex = re.findall(':ref:`(.*?)`', text)
-    
+
     for reg in regex:
         if reg in class_summary or reg in enum_base:
             continue
@@ -335,10 +335,10 @@ def removeUnreferenced(input, class_summary, enum_base, unreferenced_classes, te
         split = os.path.split(input)[1]
         if split not in unreferenced_classes[reg]:
             unreferenced_classes[reg].append(split)
-                
+
         text = text.replace(':ref:`%s`'%reg, '`%s`     '%reg, 1)
 
-    return text, unreferenced_classes        
+    return text, unreferenced_classes
 
 
 # ----------------------------------------------------------------------- #
@@ -358,10 +358,10 @@ def reformatFunctions(file):
 
     text_file = os.path.splitext(file)[0] + '.txt'
     local_file = os.path.split(file)[1]
-    
+
     if not newer(file, text_file):
         return
-    
+
     pf = PickleFile(file)
     functions = pf.read()
 
@@ -404,7 +404,7 @@ def reformatFunctions(file):
 
     for fun in names:
         text += functions[fun] + '\n'
-    
+
     writeIfChanged(text_file, text)
 
 # ----------------------------------------------------------------------- #
@@ -448,7 +448,7 @@ def makeModuleIndex(sphinxDir, file):
     text = ''
     if module:
         text += '\n\n.. module:: %s\n\n' % module
-        
+
     text += templates.TEMPLATE_CLASS_INDEX % (label, module_docstring)
 
     text += 80*'=' + ' ' + 80*'=' + '\n'
@@ -501,7 +501,7 @@ def makeModuleIndex(sphinxDir, file):
         toctree += '   %s\n' % item
 
     text += templates.TEMPLATE_TOCTREE % toctree
-        
+
     writeIfChanged(text_file, text)
 
 
@@ -530,7 +530,7 @@ def genGallery():
     for folder in platforms:
         plat_folder = os.path.join(image_folder, folder)
         os.chdir(plat_folder)
-        
+
         image_files[folder] = glob.glob('*.png')
 
     os.chdir(pwd)
@@ -547,7 +547,7 @@ def genGallery():
     keys.sort()
 
     text = ''
-    
+
     for key in keys:
         possible_png = key
         html = html_files[possible_png]
@@ -566,7 +566,7 @@ def genGallery():
 
     gallery = os.path.join(SPHINXROOT, '_templates', 'gallery.html')
     writeIfChanged(gallery, templates.TEMPLATE_GALLERY % text)
-        
+
 
 # ----------------------------------------------------------------------- #
 
@@ -585,7 +585,7 @@ def addPrettyTable(text):
 
     text = text.replace('class="docutils">', othertext)
     text = text.replace('class="last docutils">', othertext)
-    
+
     return text
 
 
@@ -595,13 +595,13 @@ def classToFile(line):
 
     if '&#8211' not in line:
         return line
-    
+
-    if 'href' in line and '<li>' in line and '(' in line and ')' in line:        
+    if 'href' in line and '<li>' in line and '(' in line and ')' in line:
         indx1 = line.index('href=')
         if 'title=' in line:
             indx2 = line.rindex('title=')
             paramdesc = line[indx1+6:indx2-2]
-            
+
             if '.html#' in paramdesc:
                 newparamdesc = paramdesc[:]
                 lower = paramdesc.index('#') + 1
@@ -642,9 +642,9 @@ def addJavaScript(text):
     index = text.rfind('</body>')
     newtext = text[0:index] + jsCode + text[index:]
 
-    return newtext 
+    return newtext
-    
+
-    
+
 # ----------------------------------------------------------------------- #
 
 def postProcess(folder):
@@ -661,7 +661,7 @@ def postProcess(folder):
 
     for indx, enum in enumerate(enum_base):
         html_file = os.path.split(enum_files[indx])[1]
-        base = enum.split('.')[-1]        
+        base = enum.split('.')[-1]
         new = '(<a class="reference internal" href="%s" title="%s"><em>%s</em></a>)'%(html_file, base, base)
         enum_dict['(<em>%s</em>)'%enum] = new
 
@@ -671,7 +671,7 @@ def postProcess(folder):
             continue
 
         methods_done = properties_done = False
-        
+
         fid = open(files, "rt")
         orig_text = text = fid.read()
         fid.close()
@@ -682,7 +682,7 @@ def postProcess(folder):
             text = changeSVNRevision(text)
         else:
             text = text.replace('class="headerimage"', 'class="headerimage-noshow"')
-        
+
         text = text.replace('&#8211; <p>', '&#8211; ')
         text = text.replace('<p><img alt="overload"', '<br><p><img alt="overload"')
         text = text.replace('<strong>Overloaded Implementations</strong>', '<em><strong>Overloaded Implementations</strong></em>')
@@ -696,30 +696,30 @@ def postProcess(folder):
         newtext = ''
         splitted_text = text.splitlines()
         len_split = len(splitted_text)
-        
+
         for index, line in enumerate(splitted_text):
             if '<div class="admonition-availability admonition' in line:
                 line = '<div class="admonition-availability admonition availability">'
-                
+
             if index < len_split - 1:
 
-                if line.strip() == '<br><hr />' or line.strip() == '<dd><br><hr />':                    
+                if line.strip() == '<br><hr />' or line.strip() == '<dd><br><hr />':
                     next_line = splitted_text[index+1]
                     stripline = next_line.strip()
-                    
+
                     if (stripline == '<dl class="staticmethod">' or stripline == '<dl class="method">' \
                        or stripline == '<dl class="classmethod">') and not methods_done:
                         line = '<br><h3>Methods<a class="headerlink" href="#methods" title="Permalink to this headline">¶</a></h3>' + '\n' + line
                         methods_done = True
-                        
+
                     elif stripline == '<dl class="attribute">' and not properties_done:
                         line = '<br><h3>Properties<a class="headerlink" href="#properties" title="Permalink to this headline">¶</a></h3>' + '\n' + line
                         properties_done = True
 
             if '<em>  ' in line and '&#8211;' in line:
                 line = line.replace('<em>  ', '<em>')
-                
+
-            newtext += line + '\n'                
+            newtext += line + '\n'
 
         for old, new in list(enum_dict.items()):
             newtext = newtext.replace(old, new)
@@ -750,12 +750,12 @@ def tooltipsOnInheritance(text, class_summary):
 
     graphviz = graphviz[0]
     original = graphviz[:]
-    
+
     html_links = re.findall('href="(.*?)"', graphviz)
     titles = re.findall('title="(.*?)"', graphviz)
 
     ReST = ['ref', 'class', 'mod', 'meth', 'attr']
-    
+
     for link, title in zip(html_links, titles):
         if 'http://' in link:
             # No tooltip for this one
@@ -771,7 +771,7 @@ def tooltipsOnInheritance(text, class_summary):
         if not short_description.strip():
             # Leave the default tooltip
             continue
-        
+
         replace_string = 'title="%s"'%title
         description = short_description.replace('\n', ' ').lstrip()
 
@@ -786,4 +786,3 @@ def tooltipsOnInheritance(text, class_summary):
 
     return text
 
-    

sphinxtools/templates.py

@@ -35,7 +35,7 @@ TEMPLATE_INHERITANCE = '''
 .. raw:: html
 
    <div id="toggleBlock" onclick="return toggleVisibility(this)" class="closed" style="cursor:pointer;">
-   <img id="toggleBlock-trigger" src="_static/images/closed.png"/>    
+   <img id="toggleBlock-trigger" src="_static/images/closed.png"/>
    Inheritance diagram for %s <strong>%s</strong>:
    </div>
    <div id="toggleBlock-summary" style="display:block;"></div>
@@ -63,21 +63,21 @@ TEMPLATE_APPEARANCE = '''
 .. figure:: _static/images/widgets/fullsize/wxmsw/%s
    :alt: wxMSW
    :figclass: floatleft
-   
+
    **wxMSW**
 
 
 .. figure:: _static/images/widgets/fullsize/wxmac/%s
    :alt: wxMAC
    :figclass: floatright
-   
+
    **wxMAC**
 
 
 .. figure:: _static/images/widgets/fullsize/wxgtk/%s
    :alt: wxGTK
    :figclass: floatcenter
-   
+
    **wxGTK**
 
 
@@ -141,7 +141,7 @@ TEMPLATE_PROPERTY_SUMMARY = '''
 TEMPLATE_API = '''
 |api| Class API
 ===============
-   
+
 '''
 
 # Template for the standalone function summary for a module (wx, wx.dataview

sphinxtools/utilities.py

@@ -45,9 +45,9 @@ class ODict(UserDict):
        in the dict) is not considered to create a new item, and does not affect the
        position of that key in the order. However, if an item is deleted, then a
        new item with the same key is added, this is considered a new item.
-        
+
     """
-    
+
     def __init__(self, dict = None):
         self._keys = []
         UserDict.__init__(self, dict)
@@ -147,7 +147,7 @@ def underscore2Capitals(string):
 
     :param string `string`: the string to be analyzed.
 
-    :rtype: `string`    
+    :rtype: `string`
     """
 
     items = string.split('_')[1:]
@@ -155,7 +155,7 @@ def underscore2Capitals(string):
 
     for item in items:
         newstr += item.capitalize()
-        
+
     return newstr
 
 
@@ -199,7 +199,7 @@ def replaceCppItems(line):
                     # Avoid replacing standalone '&&' and similar
                     for cpp in CPP_ITEMS[0:2]:
                         item = item.replace(cpp, '')
-            
+
         newstr.append(item)
 
     newstr = ''.join(newstr)
@@ -229,7 +229,7 @@ def pythonizeType(ptype, is_param):
         ptype = ptype[3:]    # ***
     else:
         ptype = wx2Sphinx(replaceCppItems(ptype))[1]
-        
+
     ptype = ptype.replace('::', '.').replace('*&', '')
     ptype = ptype.replace('int const', 'int')
     ptype = ptype.replace('Uint32', 'int').replace('**', '').replace('Int32', 'int')
@@ -238,15 +238,15 @@ def pythonizeType(ptype, is_param):
 
     for item in ['unsignedchar', 'unsignedint', 'unsignedlong', 'unsigned']:
         ptype = ptype.replace(item, 'int')
-    
+
-    ptype = ptype.strip()        
+    ptype = ptype.strip()
     ptype = removeWxPrefix(ptype)
 
     if '. wx' in ptype: #***
         ptype = ptype.replace('. wx', '.')
 
     plower = ptype.lower()
-    
+
     if plower == 'double':
         ptype = 'float'
 
@@ -255,13 +255,13 @@ def pythonizeType(ptype, is_param):
 
     if plower in ['coord', 'byte', 'fileoffset', 'short', 'time_t', 'intptr', 'uintptr', 'windowid']:
         ptype = 'int'
-        
+
     if plower in ['longlong']:
         ptype = 'long'
-                  
+
     cpp =    ['ArrayString', 'ArrayInt', 'ArrayDouble']
     python = ['list of strings', 'list of integers', 'list of floats']
-    
+
     for c, p in zip(cpp, python):
         ptype = ptype.replace(c, p)
 
@@ -270,7 +270,7 @@ def pythonizeType(ptype, is_param):
 
     if 'FileName' in ptype:
         ptype = 'string'
-        
+
     if ptype.endswith('&'):
         ptype = ptype[0:-1]
         if ' ' not in ptype:
@@ -301,7 +301,7 @@ def convertToPython(text):
     3. Uppercase constants (i.e., like ID_ANY, HORIZONTAL and so on) are converted
        into inline literals (i.e., ``ID_ANY``, ``HORIZONTAL``).
     4. The "wx" prefix is removed from all the words in the input `text`.  #***
-    
+
     :param string `text`: any string.
 
     :rtype: `string`
@@ -311,7 +311,7 @@ def convertToPython(text):
 
     newlines = []
     unwanted = ['Include file', '#include']
-    
+
     for line in text.splitlines():
 
         newline = []
@@ -324,22 +324,22 @@ def convertToPython(text):
         spacer = ' '*(len(line) - len(line.lstrip()))
 
         line = replaceCppItems(line)
-        
+
         for word in RE_KEEP_SPACES.split(line):
 
             if word == VERSION:
                 newline.append(word)
                 continue
-            
+
             newword = word
             for s in PUNCTUATION:
                 newword = newword.replace(s, "")
-            
+
             if newword in VALUE_MAP:
                 word = word.replace(newword, VALUE_MAP[newword])
                 newline.append(word)
                 continue
-                
+
             if newword not in IGNORE and not newword.startswith('wx.'):
                 word = removeWxPrefix(word)
                 newword = removeWxPrefix(newword)
@@ -351,7 +351,7 @@ def convertToPython(text):
                 word = "`%s`" % word
                 newline.append(word)
                 continue
-                
+
             if (newword.upper() == newword and newword not in PUNCTUATION and
                 newword not in IGNORE and len(newword.strip()) > 1 and
                 not isNumeric(newword) and newword not in ['DC', 'GCDC']):
@@ -372,7 +372,7 @@ def convertToPython(text):
     formatted = formatted.replace('\\', '\\\\')
 
     return formatted
-            
+
 
 # ----------------------------------------------------------------------- #
 
@@ -387,15 +387,15 @@ def findDescendants(element, tag, descendants=None):
      is the first call to the function.
 
     :rtype: `list`
-    
+
     .. note:: This is a recursive function, and it is only used in the `etgtools.extractors.py`
        script.
 
     """
-    
+
     if descendants is None:
         descendants = []
-        
+
     for childElement in element:
         if childElement.tag == tag:
             descendants.append(childElement)
@@ -403,7 +403,7 @@ def findDescendants(element, tag, descendants=None):
         descendants = findDescendants(childElement, tag, descendants)
 
     return descendants
-    
+
 
 # ----------------------------------------------------------------------- #
 
@@ -426,7 +426,7 @@ def findControlImages(elementOrString):
 
     :returns: A list of image paths, every element of it representing a screenshot on
      a different platform. An empty list if returned if no screenshots have been found.
-     
+
     .. note:: If a screenshot doesn't exist for one (or more) platform but it
        exists for others, the missing images will be replaced by the "no_appearance.png"
        file (you can find it inside the ``WIDGETS_IMAGES_ROOT`` folder.
@@ -452,30 +452,30 @@ def findControlImages(elementOrString):
 
         png_file = class_name + '.png'
         appearance[sub_folder] = ''
-        
+
         possible_image = os.path.join(image_folder, sub_folder, png_file)
         new_path = os.path.join(WIDGETS_IMAGES_ROOT, sub_folder)
 
-        py_png_file = py_class_name + '.png'        
+        py_png_file = py_class_name + '.png'
         new_file = os.path.join(new_path, py_png_file)
 
         if os.path.isfile(new_file):
 
             appearance[sub_folder] = py_png_file
-        
+
         elif os.path.isfile(possible_image):
 
             if not os.path.isdir(new_path):
                 os.makedirs(new_path)
-                            
+
             if not os.path.isfile(new_file):
                 shutil.copyfile(possible_image, new_file)
 
             appearance[sub_folder] = py_png_file
-            
+
     if not any(list(appearance.values())):
         return []
-    
+
     for sub_folder, image in list(appearance.items()):
         if not image:
             appearance[sub_folder] = '../no_appearance.png'
@@ -506,8 +506,8 @@ def makeSummary(class_name, item_list, template, kind, add_tilde=True):
         substr = ':%s:`~%s`'%(kind, method)
         maxlen = max(maxlen, len(substr))
 
-    maxlen = max(80, maxlen)        
+    maxlen = max(80, maxlen)
-    
+
     summary = '='*maxlen + ' ' + '='*80 + "\n"
     format = '%-' + str(maxlen) + 's %s'
 
@@ -531,17 +531,17 @@ def makeSummary(class_name, item_list, template, kind, add_tilde=True):
 
         if '===' in new_docs:
             new_docs = ''
-            
+
         elif new_docs.rstrip().endswith(':'):
             # Avoid Sphinx warnings
             new_docs = new_docs.rstrip(':')
-                            
+
         summary += format%(substr, new_docs) + '\n'
 
     summary += '='*maxlen + ' ' + '='*80 + "\n"
 
     return template % summary
-    
+
 
 # ----------------------------------------------------------------------- #
 
@@ -590,16 +590,16 @@ def chopDescription(text):
     """
 
     description = ''
-    
+
     for line in text.splitlines():
         line = line.strip()
-        
+
         if not line or line.startswith('..') or line.startswith('|'):
             continue
 
         description = line
         break
-    
+
     return description
 
 
@@ -650,7 +650,7 @@ def pickleItem(description, current_module, name, kind):
     :param string `name`: the function/class name.
     :param string `kind`: can be `function` or `class`.
     """
-    
+
     if kind == 'function':
         pickle_file = os.path.join(SPHINXROOT, current_module + 'functions.pkl')
     else:
@@ -724,7 +724,7 @@ def wx2Sphinx(name):
     imm = ItemModuleMap()
     if lookup in imm:
         fullname = imm[lookup] + lookup + remainder
-        
+
     return newname, fullname
 
 
@@ -771,7 +771,7 @@ def formatContributedSnippets(kind, contrib_snippets):
         text = TEMPLATE_CONTRIB
     else:
         text = '\n' + spacer + '|contributed| **Contributed Examples:**\n\n'
-    
+
     for indx, snippet in enumerate(contrib_snippets):
         with open(snippet, 'rt') as fid:
             lines = fid.readlines()
@@ -791,7 +791,7 @@ def formatContributedSnippets(kind, contrib_snippets):
         text += RAW_2%(spacer, spacer)
 
         text += '\n\n%s|\n\n'%spacer
-        
+
     return text
 
 
@@ -809,7 +809,7 @@ def formatExternalLink(fullname, inheritance=False):
      i.e. `exceptions.Exception` or `threading.Thread`;
     :param bool `inheritance`: ``True`` if the call is coming from :mod:`inheritance`,
      ``False`` otherwise.
-    """    
+    """
 
     if fullname.count('.') == 0:
         if not inheritance:
@@ -819,7 +819,7 @@ def formatExternalLink(fullname, inheritance=False):
     parts = fullname.split('.')
     possible_external = parts[-2] + '.'
     real_name = '.'.join(parts[-2:])
-    
+
     if possible_external.startswith('_'):
         # funny ctypes...
         possible_external = possible_external[1:]
@@ -830,7 +830,7 @@ def formatExternalLink(fullname, inheritance=False):
             return ':class:`%s`'%fullname
 
         return ''
-    
+
     base_address = EXTERN_INHERITANCE[possible_external]
 
     if 'numpy' in real_name:
@@ -849,5 +849,5 @@ def formatExternalLink(fullname, inheritance=False):
 def isPython3():
     """ Returns ``True`` if we are using Python 3.x. """
 
-    return sys.version_info >= (3, )    
+    return sys.version_info >= (3, )