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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-02-24 08:50
__init__.py	3.76 KB	-rw-r--r--	2017-12-08 00:11
abbr.py	2.85 KB	-rw-r--r--	2018-01-05 00:41
admonition.py	3.08 KB	-rw-r--r--	2017-12-08 00:12
attr_list.py	6.12 KB	-rw-r--r--	2017-12-08 00:12
codehilite.py	9.54 KB	-rw-r--r--	2017-12-08 00:12
def_list.py	3.66 KB	-rw-r--r--	2017-12-08 00:12
extra.py	5.41 KB	-rw-r--r--	2017-12-08 00:12
fenced_code.py	4 KB	-rw-r--r--	2017-12-08 00:12
footnotes.py	15.37 KB	-rw-r--r--	2018-01-05 00:41
headerid.py	3.24 KB	-rw-r--r--	2017-12-08 00:12
meta.py	2.34 KB	-rw-r--r--	2017-12-08 00:12
nl2br.py	854 B	-rw-r--r--	2017-12-08 00:12
sane_lists.py	1.56 KB	-rw-r--r--	2017-12-08 00:12
smart_strong.py	1.16 KB	-rw-r--r--	2017-12-08 00:12
smarty.py	10.12 KB	-rw-r--r--	2018-01-04 00:01
tables.py	7.66 KB	-rw-r--r--	2017-12-08 00:12
toc.py	10.78 KB	-rw-r--r--	2018-01-04 00:01
wikilinks.py	2.8 KB	-rw-r--r--	2017-12-08 00:12

Rename

"""
Definition List Extension for Python-Markdown
=============================================

Adds parsing of Definition Lists to Python-Markdown.

See <https://Python-Markdown.github.io/extensions/definition_lists>
for documentation.

License: [BSD](http://www.opensource.org/licenses/bsd-license.php)

"""

from __future__ import absolute_import
from __future__ import unicode_literals
from . import Extension
from ..blockprocessors import BlockProcessor, ListIndentProcessor
from ..util import etree
import re

class DefListProcessor(BlockProcessor):
    """ Process Definition Lists. """

RE = re.compile(r'(^|\n)[ ]{0,3}:[ ]{1,3}(.*?)(\n|$)')
    NO_INDENT_RE = re.compile(r'^[ ]{0,3}[^ :]')

def test(self, parent, block):
        return bool(self.RE.search(block))

def run(self, parent, blocks):

raw_block = blocks.pop(0)
        m = self.RE.search(raw_block)
        terms = [l.strip() for l in
                 raw_block[:m.start()].split('\n') if l.strip()]
        block = raw_block[m.end():]
        no_indent = self.NO_INDENT_RE.match(block)
        if no_indent:
            d, theRest = (block, None)
        else:
            d, theRest = self.detab(block)
        if d:
            d = '%s\n%s' % (m.group(2), d)
        else:
            d = m.group(2)
        sibling = self.lastChild(parent)
        if not terms and sibling is None:
            # This is not a definition item. Most likely a paragraph that
            # starts with a colon at the begining of a document or list.
            blocks.insert(0, raw_block)
            return False
        if not terms and sibling.tag == 'p':
            # The previous paragraph contains the terms
            state = 'looselist'
            terms = sibling.text.split('\n')
            parent.remove(sibling)
            # Aquire new sibling
            sibling = self.lastChild(parent)
        else:
            state = 'list'

if sibling is not None and sibling.tag == 'dl':
            # This is another item on an existing list
            dl = sibling
            if not terms and len(dl) and dl[-1].tag == 'dd' and len(dl[-1]):
                state = 'looselist'
        else:
            # This is a new list
            dl = etree.SubElement(parent, 'dl')
        # Add terms
        for term in terms:
            dt = etree.SubElement(dl, 'dt')
            dt.text = term
        # Add definition
        self.parser.state.set(state)
        dd = etree.SubElement(dl, 'dd')
        self.parser.parseBlocks(dd, [d])
        self.parser.state.reset()

if theRest:
            blocks.insert(0, theRest)

class DefListIndentProcessor(ListIndentProcessor):
    """ Process indented children of definition list items. """

ITEM_TYPES = ['dd']
    LIST_TYPES = ['dl']

def create_item(self, parent, block):
        """ Create a new dd and parse the block with it as the parent. """
        dd = etree.SubElement(parent, 'dd')
        self.parser.parseBlocks(dd, [block])

class DefListExtension(Extension):
    """ Add definition lists to Markdown. """

def extendMarkdown(self, md, md_globals):
        """ Add an instance of DefListProcessor to BlockParser. """
        md.parser.blockprocessors.add('defindent',
                                      DefListIndentProcessor(md.parser),
                                      '>indent')
        md.parser.blockprocessors.add('deflist',
                                      DefListProcessor(md.parser),
                                      '>ulist')

def makeExtension(*args, **kwargs):
    return DefListExtension(*args, **kwargs)