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Change paragraph symbol to section symbol. Add checkbox rules.

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This commit is contained in:
voussoir 2023-01-15 16:00:41 -08:00
parent ec00f0ced2
commit 270952f1ce
1 changed files with 14 additions and 4 deletions
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18
voussoir.net/writing/vmarkdown.py
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@ -44,7 +44,6 @@ SLUG_CHARACTERS = string.ascii_lowercase + string.digits + '_'
session = requests.Session()
class SyntaxHighlighting:
def block_code(self, text, lang):
inlinestyles = self.options.get('inlinestyles') or False
@ -132,6 +131,8 @@ class VoussoirInlineGrammar(mistune.InlineGrammar):
subreddit = re.compile(r'\/r\/[A-Za-z0-9_]+')
redditor = re.compile(r'\/u\/[A-Za-z0-9_\-]+')
youtube_embed = re.compile(r'\[youtube:([A-Za-z0-9_\-]{11})\]')
checkbox_checked = re.compile(r'\[x\]')
checkbox_unchecked = re.compile(r'\[ \]')
dash_spacer = re.compile(r'^\s*-$', re.MULTILINE)
# This `text` override is based on this article:
# https://ana-balica.github.io/2015/12/21/mistune-custom-lexers-we-are-going-deeper/
@ -148,6 +149,8 @@ class VoussoirInlineGrammar(mistune.InlineGrammar):
class VoussoirInline(mistune.InlineLexer):
default_rules = copy.copy(mistune.InlineLexer.default_rules)
default_rules.remove('text')
default_rules.insert(0, 'checkbox_checked')
default_rules.insert(0, 'checkbox_unchecked')
default_rules.insert(0, 'mdash')
default_rules.insert(0, 'larr')
default_rules.insert(0, 'rarr')
@ -171,6 +174,12 @@ class VoussoirInline(mistune.InlineLexer):
tagname = qualname.split('.')[-1]
return f'<a class="tag_link" data-qualname="{qualname}">[{tagname}]</a>'
def output_checkbox_checked(self, m):
return '<input type="checkbox" checked/>'
def output_checkbox_unchecked(self, m):
return '<input type="checkbox"/>'
def output_footnote_link(self, m):
global footnote_link_index
ret = f'<a id="footnote_link_{footnote_link_index}" class="footnote_link" href="#footnote_text_{footnote_link_index}" data-index={footnote_link_index}>[{footnote_link_index}]</a>'
@ -281,7 +290,8 @@ def dump_file(path):
# SOUP HELPERS
################################################################################
PARAGRAPH_SYMBOL = chr(182)
SECTION_SYMBOL = '§'
def add_header_anchors(soup):
'''
Give each <hX> an <a> to link to it.
@ -298,7 +308,7 @@ def add_header_anchors(soup):
new_a = soup.new_tag('a')
new_a['href'] = '#' + slug
new_a['class'] = 'header_anchor_link'
new_a.append(f' ({PARAGRAPH_SYMBOL})')
new_a.append(f' ({SECTION_SYMBOL})')
header.append(new_a)
def add_toc(soup, max_level=None):
@ -343,7 +353,7 @@ def add_toc(soup, max_level=None):
toc_line = toc.new_tag('li')
toc_a = toc.new_tag('a')
toc_a.append(get_innertext(header).replace(f' ({PARAGRAPH_SYMBOL})', ''))
toc_a.append(get_innertext(header).replace(f' ({SECTION_SYMBOL})', ''))
toc_a['href'] = f'#{header["id"]}'
toc_line.append(toc_a)