Ingest GitHub

Pull a repo into a temp location and extract design tokens. No manual git clone required for the user — uses gh CLI.

Preflight

1. Bash(which gh) — if missing, tell user: brew install gh && gh auth login
2. Check $ARGUMENTS matches github.com/owner/repo[/(tree|blob)/ref/path]

Steps

1. Parse URL into {owner, repo, ref, subpath}.
   • Bare repo: github.com/foo/bar → {owner:foo, repo:bar, ref:default, subpath:''}
   • Tree: github.com/foo/bar/tree/main/src → {owner:foo, repo:bar, ref:main, subpath:'src'}