manymanymany-varia-websites/venv/lib/python3.11/site-packages/docutils/parsers/__init__.py

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# $Id: __init__.py 8239 2018-11-21 21:46:00Z milde $
# Author: David Goodger <goodger@python.org>
# Copyright: This module has been placed in the public domain.
"""
This package contains Docutils parser modules.
"""
__docformat__ = 'reStructuredText'
import sys
from docutils import Component
class Parser(Component):
component_type = 'parser'
config_section = 'parsers'
def parse(self, inputstring, document):
"""Override to parse `inputstring` into document tree `document`."""
raise NotImplementedError('subclass must override this method')
def setup_parse(self, inputstring, document):
"""Initial parse setup. Call at start of `self.parse()`."""
self.inputstring = inputstring
self.document = document
document.reporter.attach_observer(document.note_parse_message)
def finish_parse(self):
"""Finalize parse details. Call at end of `self.parse()`."""
self.document.reporter.detach_observer(
self.document.note_parse_message)
_parser_aliases = {
'restructuredtext': 'rst',
'rest': 'rst',
'restx': 'rst',
'rtxt': 'rst',}
def get_parser_class(parser_name):
"""Return the Parser class from the `parser_name` module."""
parser_name = parser_name.lower()
if parser_name in _parser_aliases:
parser_name = _parser_aliases[parser_name]
try:
module = __import__(parser_name, globals(), locals(), level=1)
except ImportError:
module = __import__(parser_name, globals(), locals(), level=0)
return module.Parser