--- a/env/lib/python3.7/site-packages/docutils/__init__.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,233 +0,0 @@
-# $Id: __init__.py 8453 2020-01-12 13:28:32Z grubert $
-# Author: David Goodger <goodger@python.org>
-# Copyright: This module has been placed in the public domain.
-
-"""
-This is the Docutils (Python Documentation Utilities) package.
-
-Package Structure
-=================
-
-Modules:
-
-- __init__.py: Contains component base classes, exception classes, and
-  Docutils version information.
-
-- core.py: Contains the ``Publisher`` class and ``publish_*()`` convenience
-  functions.
-
-- frontend.py: Runtime settings (command-line interface, configuration files)
-  processing, for Docutils front-ends.
-
-- io.py: Provides a uniform API for low-level input and output.
-
-- nodes.py: Docutils document tree (doctree) node class library.
-
-- statemachine.py: A finite state machine specialized for
-  regular-expression-based text filters.
-
-Subpackages:
-
-- languages: Language-specific mappings of terms.
-
-- parsers: Syntax-specific input parser modules or packages.
-
-- readers: Context-specific input handlers which understand the data
-  source and manage a parser.
-
-- transforms: Modules used by readers and writers to modify DPS
-  doctrees.
-
-- utils: Contains the ``Reporter`` system warning class and miscellaneous
-  utilities used by readers, writers, and transforms.
-
-  utils/urischemes.py: Contains a complete mapping of known URI addressing
-  scheme names to descriptions.
-
-- utils/math: Contains functions for conversion of mathematical notation
-  between different formats (LaTeX, MathML, text, ...).
-
-- writers: Format-specific output translators.
-"""
-
-import sys
-from collections import namedtuple
-
-
-__docformat__ = 'reStructuredText'
-
-__version__ = '0.16'
-"""Docutils version identifier (complies with PEP 440)::
-
-    major.minor[.micro][releaselevel[serial]][.dev]
-
-For version comparison operations, use `__version_info__` (see, below)
-rather than parsing the text of `__version__`.
-
-See 'Version Numbering' in docs/dev/policies.txt.
-"""
-
-VersionInfo = namedtuple(
-    'VersionInfo', 'major minor micro releaselevel serial release')
-
-__version_info__ = VersionInfo(
-    major=0,
-    minor=16,
-    micro=0,
-    releaselevel='final', # one of 'alpha', 'beta', 'candidate', 'final'
-    # pre-release serial number (0 for final releases and active development):
-    serial=0,
-    release=True # True for official releases and pre-releases
-    )
-"""Comprehensive version information tuple. See 'Version Numbering' in
-docs/dev/policies.txt."""
-
-__version_details__ = 'release'
-"""Optional extra version details (e.g. 'snapshot 2005-05-29, r3410').
-(For development and release status see `__version_info__`.)
-"""
-
-
-class ApplicationError(Exception): pass
-
-class DataError(ApplicationError): pass
-
-
-class SettingsSpec(object):
-
-    """
-    Runtime setting specification base class.
-
-    SettingsSpec subclass objects used by `docutils.frontend.OptionParser`.
-    """
-
-    settings_spec = ()
-    """Runtime settings specification.  Override in subclasses.
-
-    Defines runtime settings and associated command-line options, as used by
-    `docutils.frontend.OptionParser`.  This is a tuple of:
-
-    - Option group title (string or `None` which implies no group, just a list
-      of single options).
-
-    - Description (string or `None`).
-
-    - A sequence of option tuples.  Each consists of:
-
-      - Help text (string)
-
-      - List of option strings (e.g. ``['-Q', '--quux']``).
-
-      - Dictionary of keyword arguments sent to the OptionParser/OptionGroup
-        ``add_option`` method.
-
-        Runtime setting names are derived implicitly from long option names
-        ('--a-setting' becomes ``settings.a_setting``) or explicitly from the
-        'dest' keyword argument.
-
-        Most settings will also have a 'validator' keyword & function.  The
-        validator function validates setting values (from configuration files
-        and command-line option arguments) and converts them to appropriate
-        types.  For example, the ``docutils.frontend.validate_boolean``
-        function, **required by all boolean settings**, converts true values
-        ('1', 'on', 'yes', and 'true') to 1 and false values ('0', 'off',
-        'no', 'false', and '') to 0.  Validators need only be set once per
-        setting.  See the `docutils.frontend.validate_*` functions.
-
-        See the optparse docs for more details.
-
-    - More triples of group title, description, options, as many times as
-      needed.  Thus, `settings_spec` tuples can be simply concatenated.
-    """
-
-    settings_defaults = None
-    """A dictionary of defaults for settings not in `settings_spec` (internal
-    settings, intended to be inaccessible by command-line and config file).
-    Override in subclasses."""
-
-    settings_default_overrides = None
-    """A dictionary of auxiliary defaults, to override defaults for settings
-    defined in other components.  Override in subclasses."""
-
-    relative_path_settings = ()
-    """Settings containing filesystem paths.  Override in subclasses.
-    Settings listed here are to be interpreted relative to the current working
-    directory."""
-
-    config_section = None
-    """The name of the config file section specific to this component
-    (lowercase, no brackets).  Override in subclasses."""
-
-    config_section_dependencies = None
-    """A list of names of config file sections that are to be applied before
-    `config_section`, in order (from general to specific).  In other words,
-    the settings in `config_section` are to be overlaid on top of the settings
-    from these sections.  The "general" section is assumed implicitly.
-    Override in subclasses."""
-
-
-class TransformSpec:
-
-    """
-    Runtime transform specification base class.
-
-    TransformSpec subclass objects used by `docutils.transforms.Transformer`.
-    """
-
-    def get_transforms(self):
-        """Transforms required by this class.  Override in subclasses."""
-        if self.default_transforms != ():
-            import warnings
-            warnings.warn('default_transforms attribute deprecated.\n'
-                          'Use get_transforms() method instead.',
-                          DeprecationWarning)
-            return list(self.default_transforms)
-        return []
-
-    # Deprecated; for compatibility.
-    default_transforms = ()
-
-    unknown_reference_resolvers = ()
-    """List of functions to try to resolve unknown references.  Unknown
-    references have a 'refname' attribute which doesn't correspond to any
-    target in the document.  Called when the transforms in
-    `docutils.tranforms.references` are unable to find a correct target.  The
-    list should contain functions which will try to resolve unknown
-    references, with the following signature::
-
-        def reference_resolver(node):
-            '''Returns boolean: true if resolved, false if not.'''
-
-    If the function is able to resolve the reference, it should also remove
-    the 'refname' attribute and mark the node as resolved::
-
-        del node['refname']
-        node.resolved = 1
-
-    Each function must have a "priority" attribute which will affect the order
-    the unknown_reference_resolvers are run::
-
-        reference_resolver.priority = 100
-
-    Override in subclasses."""
-
-
-class Component(SettingsSpec, TransformSpec):
-
-    """Base class for Docutils components."""
-
-    component_type = None
-    """Name of the component type ('reader', 'parser', 'writer').  Override in
-    subclasses."""
-
-    supported = ()
-    """Names for this component.  Override in subclasses."""
-
-    def supports(self, format):
-        """
-        Is `format` supported by this component?
-
-        To be used by transforms to ask the dependent component if it supports
-        a certain input context or output format.
-        """
-        return format in self.supported