调整区分内容的代码
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OverKit
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9a5a509dd9
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7fdf0a8e51
@ -23,38 +23,67 @@ def split_worker(text, mask, pattern, flags=0):
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mask[res.span()[0]:res.span()[1]] = PRESERVE
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return text, mask
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def split_worker_careful_brace(text, mask, pattern, flags=0):
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def set_transform_area(text, mask, pattern, flags=0):
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"""
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Move area into preserve area
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Add a transform text area in this paper
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"""
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pattern_compile = re.compile(pattern, flags)
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for res in pattern_compile.finditer(text):
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brace_level = -1
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p = begin = end = res.regs[0][0]
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for _ in range(1024*16):
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if text[p] == '}' and brace_level == 0: break
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elif text[p] == '}': brace_level -= 1
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elif text[p] == '{': brace_level += 1
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p += 1
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end = p+1
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mask[begin:end] = PRESERVE
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mask[res.span()[0] : res.span()[1]] = TRANSFORM
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return text, mask
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def split_worker_careful_brace(text, mask, pattern, flags=0):
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"""
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Move area into preserve area.
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It is better to wrap the curly braces in the capture group, e.g., r"\\captioin(\{.*\})".
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"""
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pattern_compile = re.compile(pattern, flags)
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res = pattern_compile.search(text)
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# 确保捕获组存在
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if res and len(res.regs) > 1:
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brace_level = 0
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p = begin = end = res.regs[1][0]
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for _ in range(1024 * 16):
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if text[p] == "}" and brace_level == 1:
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break
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elif text[p] == "}":
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brace_level -= 1
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elif text[p] == "{":
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brace_level += 1
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p += 1
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end = p
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mask[begin + 1 : end] = PRESERVE
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split_worker_careful_brace(text[end:], mask[end:], pattern, flags=flags)
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return text, mask
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def split_worker_reverse_careful_brace(text, mask, pattern, flags=0):
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"""
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Move area out of preserve area
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Move area out of preserve area.
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It is better to wrap the curly braces in the capture group, e.g., r"\\captioin(\{.*\})".
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"""
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pattern_compile = re.compile(pattern, flags)
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for res in pattern_compile.finditer(text):
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res = pattern_compile.search(text)
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# 确保捕获组存在
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if res and len(res.regs) > 1:
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brace_level = 0
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p = begin = end = res.regs[1][0]
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for _ in range(1024*16):
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if text[p] == '}' and brace_level == 0: break
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elif text[p] == '}': brace_level -= 1
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elif text[p] == '{': brace_level += 1
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for _ in range(1024 * 16):
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if text[p] == "}" and brace_level == 1:
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break
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elif text[p] == "}":
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brace_level -= 1
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elif text[p] == "{":
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brace_level += 1
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p += 1
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end = p
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mask[begin:end] = TRANSFORM
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mask[begin + 1 : end] = TRANSFORM
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split_worker_reverse_careful_brace(text[end:], mask[end:], pattern, flags=flags)
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return text, mask
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def split_worker_begin_end(text, mask, pattern, flags=0, limit_n_lines=42):
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@ -260,13 +289,14 @@ def split_subprocess(txt, project_folder, return_dict, opts):
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mask = np.zeros(len(txt), dtype=np.uint8) + TRANSFORM
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# 吸收title与作者以上的部分
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text, mask = split_worker(text, mask, r"(.*?)\\maketitle", re.DOTALL)
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text, mask = split_worker(text, mask, r".*?\\begin\{document\}", re.DOTALL)
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# 删除iffalse注释
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text, mask = split_worker(text, mask, r"\\iffalse(.*?)\\fi", re.DOTALL)
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# 吸收在25行以内的begin-end组合
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text, mask = split_worker_begin_end(text, mask, r"\\begin\{([a-z\*]*)\}(.*?)\\end\{\1\}", re.DOTALL, limit_n_lines=25)
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# 吸收匿名公式
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text, mask = split_worker(text, mask, r"\$\$(.*?)\$\$", re.DOTALL)
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text, mask = split_worker(text, mask, r"\\\[.*?\\\]", re.DOTALL)
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# 吸收其他杂项
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text, mask = split_worker(text, mask, r"\\section\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\section\*\{(.*?)\}")
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@ -274,6 +304,7 @@ def split_subprocess(txt, project_folder, return_dict, opts):
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text, mask = split_worker(text, mask, r"\\subsubsection\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\bibliography\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\bibliographystyle\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\begin\{thebibliography\}.*?\\end\{thebibliography\}", re.DOTALL)
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text, mask = split_worker(text, mask, r"\\begin\{lstlisting\}(.*?)\\end\{lstlisting\}", re.DOTALL)
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text, mask = split_worker(text, mask, r"\\begin\{wraptable\}(.*?)\\end\{wraptable\}", re.DOTALL)
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text, mask = split_worker(text, mask, r"\\begin\{algorithm\}(.*?)\\end\{algorithm\}", re.DOTALL)
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@ -293,12 +324,18 @@ def split_subprocess(txt, project_folder, return_dict, opts):
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text, mask = split_worker(text, mask, r"\\begin\{equation\*\}(.*?)\\end\{equation\*\}", re.DOTALL)
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text, mask = split_worker(text, mask, r"\\item ")
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text, mask = split_worker(text, mask, r"\\label\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\begin\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\vspace\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\hspace\{(.*?)\}")
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text, mask = set_transform_area(text, mask, r"\\begin\{abstract\}.*?\\end\{abstract\}", re.DOTALL)
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text, mask = split_worker_careful_brace(text, mask, r"\\hl(\{.*\})", re.DOTALL)
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text, mask = split_worker_reverse_careful_brace(text, mask, r"\\caption(\{.*\})", re.DOTALL)
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text, mask = split_worker_reverse_careful_brace(text, mask, r"\\abstract(\{.*\})", re.DOTALL)
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text, mask = split_worker(text, mask, r"\\begin\{(.*?)\}")
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text, mask = split_worker(text, mask, r"\\end\{(.*?)\}")
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text, mask = split_worker_careful_brace(text, mask, r"\\hl\{(.*?)\}", re.DOTALL)
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text, mask = split_worker_reverse_careful_brace(text, mask, r"\\caption\{(.*?)\}", re.DOTALL)
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root = convert_to_linklist(text, mask)
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# 修复括号
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