You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.3 KiB
48 lines
1.3 KiB
from typing import List
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HTML_REPLACEMENTS = [
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(r'&', r'&'),
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(r'"', r'"'),
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]
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def parse_markdown(text: str, tab_length: int = 2) -> str:
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lines = text.split("\n")
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output: List[str] = []
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list_level = 0
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def end_outstanding_lists(level: int, end_level: int) -> int:
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while level > end_level:
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level -= 1
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output.append("</ul>")
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if level > 0:
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output.append("</li>")
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return end_level
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for i, line in enumerate(lines):
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if i + 1 < len(lines) and lines[i + 1].startswith("==="): # heading
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output.append(f"<h1>{line}</h1>")
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elif line.startswith("==="):
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pass
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elif line.lstrip().startswith("* "): # list
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line_level = 1 + line.count(" " * tab_length, 0, line.index("*"))
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if list_level >= line_level:
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list_level = end_outstanding_lists(list_level, line_level)
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else:
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list_level += 1
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if list_level > 1:
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output[-1] = output[-1].replace("</li>", "")
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output.append("<ul>")
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output.append(f"<li>{line.replace('*', '', 1).lstrip()}</li>")
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else:
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list_level = end_outstanding_lists(list_level, 0)
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if len(line) > 0:
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output.append(line)
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end_outstanding_lists(list_level, 0)
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output_str = "\n".join(output) + "\n"
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for (fr, to) in HTML_REPLACEMENTS:
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output_str = output_str.replace(fr, to)
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return output_str
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