Git + Python

import heapq


def log_graph(log_lines: list[str]) -> str:
    """Build a simple per-line, one-dimensional visual graph from log entries."""
    counts: dict[int, int] = {}
    for line in log_lines:
        tokens = line.split()
        if tokens:
            try:
                idx = int(tokens[0])
            exce…

from pathlib import Path

def detect_merge_conflicts(file_path):
    conflicts = []
    with open(file_path, 'r') as f:
        lines = f.readlines()
    
    for i, line in enumerate(lines, 1):
        if line.startswith('<<<<<<<'):
            conflict_marker = 'conflict start'
            conflicts.append((i, confl…

import re
from collections import Counter


def parse_diff(diff_text):
    insertions = 0
    deletions = 0
    for line in diff_text.splitlines():
        if line.startswith("+") and not line.startswith("+++"):
            insertions += 1
        elif line.startswith("-") and not line.startswith("---"):
            d…

import json
import os
import tempfile
from datetime import datetime

class ReleaseUploader:
    """Simulates uploading assets to a release with a mock server."""
    
    def __init__(self, owner: str, repo: str, tag: str):
        self.owner = owner
        self.repo = repo
        self.tag = tag
        self.uploade…