Show HN: Gmap: A fast command-line tool to explore Git activity

Usage: gmap [OPTIONS] <COMMAND> Commands: churn heat export help Print this message or the help of the given subcommand(s) Options: --repo <REPO> Path to git repository --cache <CACHE> Path to cache database --include-merges Include merge commits --binary Include binary files --since <SINCE> Start from this commit or date (RFC3339, YYYY-MM-DD, or natural language) --until <UNTIL> End at this commit or date (RFC3339, YYYY-MM-DD, or natural language) -h, --help Print help -V, --version Print version