mirror of
https://github.com/krahets/hello-algo.git
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92 lines
3.3 KiB
Python
Executable file
92 lines
3.3 KiB
Python
Executable file
"""
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File: build_markdown_docs.py
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Created Time: 2023-02-06
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Author: Krahets (krahets@163.com)
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"""
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import sys, os.path as osp
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sys.path.append(osp.dirname(osp.dirname(osp.dirname(osp.abspath(__file__)))))
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import re
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import glob
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import shutil
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from docs.utils.extract_code_python import ExtractCodeBlocksPython
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from docs.utils.extract_code_java import ExtractCodeBlocksJava
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def build_markdown(md_path):
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with open(md_path, "r") as f:
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lines = f.readlines()
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code_blocks_dict = {}
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file_pattern = re.compile(r'\s*```(\w+)\s+title="(.+)"')
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src_pattern = re.compile(r'\s*\[class\]\{(.*?)\}-\[func\]\{(.*?)\}')
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for i in range(len(lines)):
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# Find the line target to the source codes
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src_match = src_pattern.match(lines[i])
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if src_match is None:
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continue
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for j in range(i - 1, -1 ,-1):
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file_match = file_pattern.match(lines[j])
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if file_match is not None:
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break
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# Get the coresponding language code extractor
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lang = file_match[1]
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file_name = file_match[2]
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extractor = extractor_dict[lang]
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# Get code blocks
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if file_name not in code_blocks_dict:
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code_blocks_dict[file_name] = extractor.extract(
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file_path=osp.dirname(md_path).replace("docs/", f"codes/{lang}/") + f"/{file_name}")
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header_line = i
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class_label = src_match[1]
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func_label = src_match[2]
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code_blocks = code_blocks_dict[file_name]
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# Add the class to the doc
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if not func_label and class_label:
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if class_label in code_blocks["classes"]:
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lines.pop(header_line)
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class_block = code_blocks["classes"][class_label]["block"]
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for code_line in class_block[::-1]:
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ind = " " * 4 if code_line != "\n" else ""
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lines.insert(header_line, ind + code_line)
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# Add the function to the doc
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elif func_label and not class_label:
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if func_label in code_blocks["funcs"]:
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lines.pop(header_line)
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func_block = code_blocks["funcs"][func_label]
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for code_line in func_block["block"][::-1]:
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ind = " " * 4 if code_line != "\n" else ""
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lines.insert(header_line, ind + code_line)
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# Add the class method to the doc
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elif func_label and class_label:
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if class_label in code_blocks["classes"]:
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class_dict = code_blocks["classes"][class_label]
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if func_label in class_dict["funcs"]:
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lines.pop(header_line)
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func_block = class_dict["funcs"][func_label]
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for code_line in func_block["block"][::-1]:
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lines.insert(header_line, code_line)
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with open(md_path.replace("docs/", "build/"), "w") as f:
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f.writelines(lines)
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print(f"Built {md_path}")
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extractor_dict = {
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"java": ExtractCodeBlocksJava(),
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"python": ExtractCodeBlocksPython(),
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}
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if __name__ == "__main__":
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# Copy files to the build dir
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shutil.copytree("docs", "build", dirs_exist_ok=True)
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shutil.rmtree("build/utils")
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# Build docs
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for md_path in glob.glob("docs/chapter_*/*.md"):
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build_markdown(md_path)
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