Function main

analyze_programming_time.py:210–253

()

def main():
    # Read git log data from file or use command output
    try:
        # Try to get fresh git log data
        import subprocess

        result = subprocess.run(
            ["git", "log", "--pretty=format:%H|%ad|%s", "--date=iso", "--all"],
            capture_output=True,
            text=True,
            cwd=".",
        )
        if result.returncode == 0:
            git_log_output = result.stdout
        else:
            raise Exception("Git command failed")
    except:
        # Fallback to hardcoded data if git command fails
        git_log_output = """f94aa9479bba269ffa10dae4098b94fea8d0c86a|2025-06-08 14:56:12 -0700|feat: implement complete dictionary API for Python B+ Tree
1cde4ca8a86d3f1ddc6bba2033dde06600a65eca|2025-06-08 14:49:21 -0700|fix: resolve critical segfaults in C extension
b31b6b75955dba7608ea0faa116aba32014eb9c4|2025-06-08 13:19:24 -0700|style: apply code formatting to Rust implementation
150515273ea331ebe68c9fea15d6b6c7795d4494|2025-06-08 13:19:11 -0700|docs: add comprehensive GA readiness plan for Python implementation
e1f539e238077bfb1cdc72ee2adeeaf12febc780|2025-06-08 10:18:36 -0700|refactor: reorganize project structure for dual-language implementation
79a19eee2a4dac5c5574f79c895af8db58c92db6|2025-06-08 09:49:15 -0700|docs: add performance benchmark charts demonstrating optimization impact
054d1bd1db709e91525c2bd691c2a8cfc4bddf03|2025-06-08 09:48:06 -0700|Merge pull request #6 from KentBeck/feature/fuzz-testing-and-benchmarks"""

    # Parse commits
    commits = parse_git_log(git_log_output)

    if not commits:
        print("No commits found to analyze!")
        return

    # Calculate programming sessions (assuming gaps > 2 hours indicate breaks)
    sessions = calculate_programming_sessions(commits, max_gap_minutes=120)

    # Analyze daily data
    daily_data = analyze_daily_programming(sessions)

    # Print summary
    print_summary(sessions, daily_data)

    # Create visualizations
    create_visualizations(sessions, daily_data)


if __name__ == "__main__":