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Add block parser for ^-$ that splits otherwise same tags.

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This can be used to separate two blockquotes, code blocks, etc by
forcing the close of the previous tag and beginning of a new one.
This commit is contained in:
Ethan Dalool 2020-08-31 21:25:54 -07:00
parent 9b4c89d465
commit 0fa2aff267
1 changed files with 21 additions and 5 deletions
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26
voussoir.net/writing/vmarkdown.py
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@ -113,7 +113,7 @@ class VoussoirRenderer(
): ):
pass pass
class VoussoirGrammar(mistune.InlineGrammar): class VoussoirInlineGrammar(mistune.InlineGrammar):
larr = re.compile(r'<--') larr = re.compile(r'<--')
rarr = re.compile(r'-->') rarr = re.compile(r'-->')
mdash = re.compile(r'--') mdash = re.compile(r'--')
@ -129,7 +129,7 @@ class VoussoirGrammar(mistune.InlineGrammar):
# time we make a new rule. My additions so far are \- and \^. # time we make a new rule. My additions so far are \- and \^.
text = re.compile(r'^[\s\S]+?(?=[\\<!\[_*`~\-\^\/]|https?:\/\/| {2,}\n|$)') text = re.compile(r'^[\s\S]+?(?=[\\<!\[_*`~\-\^\/]|https?:\/\/| {2,}\n|$)')
class VoussoirLexer(mistune.InlineLexer): class VoussoirInline(mistune.InlineLexer):
default_rules = copy.copy(mistune.InlineLexer.default_rules) default_rules = copy.copy(mistune.InlineLexer.default_rules)
default_rules.insert(0, 'mdash') default_rules.insert(0, 'mdash')
default_rules.insert(0, 'larr') default_rules.insert(0, 'larr')
@ -142,7 +142,7 @@ class VoussoirLexer(mistune.InlineLexer):
default_rules.insert(0, 'redditor') default_rules.insert(0, 'redditor')
def __init__(self, renderer, **kwargs): def __init__(self, renderer, **kwargs):
rules = VoussoirGrammar() rules = VoussoirInlineGrammar()
super().__init__(renderer, rules, **kwargs) super().__init__(renderer, rules, **kwargs)
def output_category_tag(self, m): def output_category_tag(self, m):
@ -183,12 +183,28 @@ class VoussoirLexer(mistune.InlineLexer):
def output_redditor(self, m): def output_redditor(self, m):
return f'<a href="https://old.reddit.com{m.group(0)}">{m.group(0)}</a>' return f'<a href="https://old.reddit.com{m.group(0)}">{m.group(0)}</a>'
class VoussoirBlockGrammar(mistune.BlockGrammar):
dash_spacer = re.compile(r'^-$', re.MULTILINE)
class VoussoirBlock(mistune.BlockLexer):
default_rules = copy.copy(mistune.BlockLexer.default_rules)
default_rules.insert(0, 'dash_spacer')
def __init__(self, **kwargs):
rules = VoussoirBlockGrammar()
print(help(super().__init__))
super().__init__(rules, **kwargs)
def parse_dash_spacer(self, m):
return ''
footnote_link_index = 1 footnote_link_index = 1
footnote_text_index = 1 footnote_text_index = 1
renderer = VoussoirRenderer() renderer = VoussoirRenderer()
inline = VoussoirLexer(renderer) inline = VoussoirInline(renderer)
VMARKDOWN = mistune.Markdown(renderer=renderer, inline=inline) block = VoussoirBlock()
VMARKDOWN = mistune.Markdown(renderer=renderer, inline=inline, block=block)
# GENERIC HELPERS # GENERIC HELPERS
################################################################################ ################################################################################