Git + Python

import zipfile
import io
import os
from pathlib import Path


def archive_repo_mock(repo_path, output_path="repo_archive.zip"):
    """Create a zip archive of a repository directory (mock export)."""
    repo = Path(repo_path)
    if not repo.exists():
        raise FileNotFoundError(f"Repository not found: {repo}")

…

import subprocess
import re
from datetime import datetime

def get_git_log(since_tag="HEAD~10", format_str="%s"):
    """Retrieve commit messages from git log."""
    try:
        result = subprocess.run(
            ["git", "log", f"--since={since_tag}", f"--format={format_str}"],
            capture_output=True,
   …

import re
from collections import namedtuple

Commit = namedtuple("Commit", ["hash", "subject"])

def generate_rebase_todo(commits, action="pick"):
    todo_lines = []
    for i, commit in enumerate(commits):
        if i == 0 and action == "reword":
            todo_lines.append(f"reword {commit.hash} {commit.subject…

#!/usr/bin/env python3
"""Checklist for rotating a leaked API key across a codebase."""

import re
from pathlib import Path


CHECKLIST = [
    "Identify all files containing the leaked key",
    "Generate a new key with sufficient entropy",
    "Update the secret storage/CI environment variables",
    "Replace the ol…

import subprocess
from collections import Counter

def get_blame_authors(file_path):
    """Extract author names from git blame output using subprocess."""
    result = subprocess.run(
        ["git", "blame", "--line-porcelain", file_path],
        capture_output=True,
        text=True,
        check=True,
    )
   …