Get commits from an author in a time period

commits_from_author.py

from datetime import datetime

from git import Repo


def get_commits_from_author(repo_path, author_term, start_date, end_date):
    repo = Repo(repo_path)
    start_date, end_date = [
        datetime.fromisoformat(d).date() for d in (start_date, end_date)
    ]
    return [
        commit
        for commit in repo.iter_commits()
        if author_term in commit.author.email
        and start_date <= commit.committed_datetime.date() <= end_date
    ]


def loc_in_my_commits(*args, **kwargs):
    commits = get_commits_from_author(*args, **kwargs)
    return sum(commit.stats.total["lines"] for commit in commits)