download_repos.py

import os

from github import Github

BASE_DIR = '...'
GITHUB_TOKEN = '...'

CWD = os.getcwd()


def normalize_name(repo_name: str) -> str:
    words = ['']
    last_id = len(repo_name) - 1

    for idx, char in enumerate(repo_name):
        if char == '-':
            words.append('')
            continue

        check_next = True
        if idx != last_id:
            next_char = repo_name[idx + 1]
            check_next = (
                not next_char.isdigit()
                and not next_char.isupper()
                and next_char != '-'
            )

        if (
            char.isupper() and len(words[-1]) > 2
            and check_next
        ):
            words.append(char.lower())
            continue

        words[-1] += char.lower()

    return '_'.join(words)


def main():
    g = Github(GITHUB_TOKEN)

    for repo in g.get_user().get_repos():
        owner = repo.organization or repo.owner

        directory = normalize_name(owner.login)
        subdir = normalize_name(repo.name)

        group_dir = f"{BASE_DIR}/{directory}"
        os.makedirs(group_dir, exist_ok=True)
        os.chdir(group_dir)

        print(f"Cloning {owner.login}/{repo.name} => {directory}/{subdir}")

        os.chdir(group_dir)
        os.system(f"git clone {repo.clone_url} {subdir}")
        os.chdir(CWD)


if __name__ == '__main__':
    main()