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55 lines
1.8 KiB
Python
Executable file
55 lines
1.8 KiB
Python
Executable file
"""
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File: extract_code_python.py
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Created Time: 2023-02-07
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Author: Krahets (krahets@163.com)
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"""
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import re
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import glob
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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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from docs.utils.extract_code_java import ExtractCodeBlocksJava
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class ExtractCodeBlocksPython(ExtractCodeBlocksJava):
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def __init__(self) -> None:
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super().__init__()
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# Pattern to match function names and class names
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self.func_pattern = r'(\s*)def\s+(\w+)\s*\('
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self.class_pattern = r'class\s+(\w+)'
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self.func_pattern_keys = ["total", "ind", "label"]
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self.class_pattern_keys = ["total", "label"]
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# Pattern to match the start and end of a block
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self.block_end_pattern = '^\s{0,ind}\S+.*\n'
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self.block_start_pattern = '^\s{ind}""".+'
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self.block_start_shift = 0
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self.block_end_shift = -1
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def post_process(self, classes, funcs):
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"""
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Process the classes and functions
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"""
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def remove_empty_lines(func):
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start_line, end_line = func["line_number"]["start"], func["line_number"]["end"]
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block = func["block"]
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# Remove empty lines at bottom
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for i in range(len(block) - 1, -1, -1):
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if re.search("^\s*\n", block[i]) is None:
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break
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end_line -= 1
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func["line_number"]["end"] = end_line
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func["block"] = block[:end_line - start_line + 1]
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for clas in classes.values():
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remove_empty_lines(clas)
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for func in clas["funcs"].values():
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remove_empty_lines(func)
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for func in funcs.values():
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remove_empty_lines(func)
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# ext = ExtractCodeBlocksPython()
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# ext.extract("codes/python/chapter_array_and_linkedlist/my_list.py")
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