Python script to find missing python code

[Smit-create]

import os
import re

# Change the following two paths to run the script (please provide full paths)
DP_TEXT_ROOT_DIR_PATH = '/Users/thebigbool/repos/dp_text_1'
BOOK_DP_ROOT_DIR_PATH = '/Users/thebigbool/repos/book-dp1'

chapter_files = []

for filename in os.listdir(DP_TEXT_ROOT_DIR_PATH):
    if filename.startswith("ch_") and filename.endswith(".tex"):
        chapter_files.append(filename)

# print("Chapter files in DP-Text")
# print(chapter_files)

file_match_regex = re.compile(r'source_code/([a-zA-Z_][a-zA-Z_0-9]*).jl')

source_code_julia_files = [] # contains file names that were used in source code
for file in chapter_files:
    full_path = os.path.join(DP_TEXT_ROOT_DIR_PATH, file)
    with open(full_path, 'r') as f:
        for line in f.readlines():
            match_ = file_match_regex.search(line)
            if match_:
                source_code_julia_files.append(
                    match_.group(0).replace("source_code/", ""))

# print("Source code of julia used in the dp-text")
# print(source_code_julia_files)

source_code_py_files = []  # contains python code file names
py_files_path = os.path.join(BOOK_DP_ROOT_DIR_PATH, 'source_code_py')
source_code_py_files = os.listdir(py_files_path)

missing_files = []
for file in source_code_julia_files:
    file_name = file.replace(".jl", "") + ".py"
    if file_name not in source_code_py_files:
        missing_files.append(file_name)

if not missing_files:
    print("No missing files")
else:
    for file_name in missing_files:
        print("Missing python file:", file_name)

Presently this prints:

% python check.py
No missing files

cc @jstac