generated from itdominator/Python-With-Gtk-Template
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
|
# `NL2BR` Extension
|
||
|
|
# ===============
|
||
|
|
|
||
|
|
# A Python-Markdown extension to treat newlines as hard breaks; like
|
||
|
|
# GitHub-flavored Markdown does.
|
||
|
|
|
||
|
|
# See https://Python-Markdown.github.io/extensions/nl2br
|
||
|
|
# for documentation.
|
||
|
|
|
||
|
|
# Original code Copyright 2011 [Brian Neal](https://deathofagremmie.com/)
|
||
|
|
|
||
|
|
# All changes Copyright 2011-2014 The Python Markdown Project
|
||
|
|
|
||
|
|
# License: [BSD](https://opensource.org/licenses/bsd-license.php)
|
||
|
|
|
||
|
|
"""
|
||
|
|
A Python-Markdown extension to treat newlines as hard breaks; like
|
||
|
|
GitHub-flavored Markdown does.
|
||
|
|
|
||
|
|
See the [documentation](https://Python-Markdown.github.io/extensions/nl2br)
|
||
|
|
for details.
|
||
|
|
"""
|
||
|
|
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
from . import Extension
|
||
|
|
from ..inlinepatterns import SubstituteTagInlineProcessor
|
||
|
|
|
||
|
|
BR_RE = r'\n'
|
||
|
|
|
||
|
|
|
||
|
|
class Nl2BrExtension(Extension):
|
||
|
|
|
||
|
|
def extendMarkdown(self, md):
|
||
|
|
""" Add a `SubstituteTagInlineProcessor` to Markdown. """
|
||
|
|
br_tag = SubstituteTagInlineProcessor(BR_RE, 'br')
|
||
|
|
md.inlinePatterns.register(br_tag, 'nl', 5)
|
||
|
|
|
||
|
|
|
||
|
|
def makeExtension(**kwargs): # pragma: no cover
|
||
|
|
return Nl2BrExtension(**kwargs)
|