Arseny
53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
from __future__ import annotations
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from markdown_it.token import Token
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from md2gost.handlers.inline import render_inline
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from md2gost.registry import block
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@block("paragraph_open")
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def paragraph(r, tok: Token) -> str:
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inline_tok = r.tokens[r.pos + 1]
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text = render_inline(inline_tok)
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r.pos += 2
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if r.current_heading == "ПЕРЕЧЕНЬ ПРИНЯТЫХ СОКРАЩЕНИЙ":
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return abbreviations(text)
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return text
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def abbreviations(text: str) -> str:
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lines = text.split("~\\\\")
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rows = []
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for line in lines:
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line = line.strip()
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if "\u2014" not in line:
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continue
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parts = line.split("\u2014", 1)
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abbr = parts[0].strip()
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desc = parts[1].strip()
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rows.append((abbr, desc))
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if not rows:
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return text
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max_abbr = max(len(r[0]) for r in rows)
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abbr_col = max_abbr + 2
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tabular_rows = []
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for abbr, desc in rows:
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pad = max_abbr - len(abbr) + 2
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tabular_rows.append(
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f"{abbr} {' ' * pad}& \\hangafter=1\\hangindent=2em --- {desc} \\\\"
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)
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# Отбивки колонок убраны с обеих сторон и между ними: иначе сумма ширин
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# превышает \linewidth на 2\tabcolsep и перечень выходит за правое поле.
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col_spec = (
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f"@{{\\hspace{{0pt}}}}p{{{abbr_col}em}}"
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f"@{{}}p{{\\dimexpr\\linewidth-{abbr_col}em\\relax}}@{{\\hspace{{0pt}}}}"
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)
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body = "\n".join(tabular_rows)
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return f"\\noindent\\begin{{tabular}}{{{col_spec}}}\n{body}\n\\end{{tabular}}"
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