mirror of
https://git.freetards.xyz/array.in.a.matrix/TexLiLy.git
synced 2025-04-02 13:21:42 -04:00
4d4aa7d5ab
Now you can put long LilyPond stuff! And text-mode LaTeX! Signed-off-by: LoaD Accumulator <lda@freetards.xyz>
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
from html.parser import HTMLParser
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STATE_NONE = 0
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STATE_PRE = 1
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STATE_CODE = 2
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class CodeParser(HTMLParser):
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def __init__(self, **kwargs):
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super().__init__()
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# This shall be a list of dictionnaries, which
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# look like this:
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# [
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# {'lang': 'ly', 'content': '...'},
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# {'lang': 'ly', 'content': '...'},
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# {'lang': 'tex', 'content': '...'},
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# ...
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# ]
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self.blocks = []
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# Yes, this thing acts kinda like a state machine.
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self.state = STATE_NONE
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self.language = ''
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self.data = ''
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def handle_starttag(self, tag, attrs):
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if self.state == STATE_NONE and tag == "pre":
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self.state = STATE_PRE
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elif self.state == STATE_PRE and tag == "code":
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self.state = STATE_CODE
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for val in attrs:
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v = val[1]
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if val[0] == "class":
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if v == "language-lilypond":
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self.language = 'ly'
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if v == "language-tex" or v == "language-latex":
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self.language = 'tex'
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def handle_endtag(self, tag):
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if self.state == STATE_CODE and tag == "pre":
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self.blocks.append({'lang': self.language, 'content': self.data})
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self.state = STATE_NONE
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self.data = ''
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self.language = ''
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def handle_data(self, data):
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if self.state == STATE_CODE:
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self.data += data
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