gitxtend v0.1.0 — read side

gitxtend v0.1.0 — the read side

A gitoxide-backed reimplementation of
git-repository tending, exposed to Python via PyO3. This first release ports
the read side: detecting unpushed, untracked, and out-of-sync work
in-process, without forking the git CLI.

Implemented (all parity-tested vs the real git CLI)

• 13 read primitives: is_git_repo, head_sha, current_branch,
  tracking_branch, remote_head_sha, ahead_behind, rev_list_count,
  log_subjects, is_clean, status_counts, remote_urls, last_commit_date,
  fetch
• repo_status(path, fetch=True) roll-up with the full SyncState decision
  tree (up-to-date / ahead / behind / diverged / no-remote / error)

Quality

• Per-method Rust parity tests (the gix result equals the git CLI on the same
  fixture)
• An 18-test Python end-to-end suite (the compiled wheel vs git), gated in
  CI on every PR

Provenance

12 of the 13 read methods were written by a local model (qwen2.5-coder:32b)
driven through newt-agent,
each provenanced in its commit (Model: / Co-Authored-By: trailers). fetch
and the repo_status roll-up were pilot-authored.

Install (from source)

maturin develop --release   # or: maturin build --release

Next

Plugin adoption and the write side — see docs/ROADMAP.md.