Artifact Description [664d582c54]

Artifact 664d582c54b8169237936a5ba1e2e129782b9c766c57bd020e7a5077b1610c8a:

• File src/main.zig
  • 2026-07-18 22:45:16 — part of check-in [281c0ed815] on branch release-0.1 — Implement add/rm directory recursion through the shipped extras.sweep walk

    `zit add DIR` and `zit rm DIR` were hard errors that told the user to name individual files. That made the two most common invocations -- `zit add .` and adding a source subtree -- dead ends, and it was the last place where the CLI asked the user to do work the repository already knows how to do.

    What changed:

    - `add DIR` now expands to every untracked file beneath the directory. It reuses the ALREADY SHIPPED `extras.sweep` of the checkout root rather than introducing a second walker: the same walk, the same exclusions, the same no-follow symlink posture `addremove` and `clean` use. The sweep is lazy and memoized for the whole invocation, so `zit add a b c` over three directories still performs exactly one enumeration. Because the sweep already subtracts the tracked set and the depth-0 control names, neither can be re-inserted or re-reported by the directory path. - `rm DIR` expands over the TRACKED keys via `ManagedSet.iterate`, never over the disk, so a directory the user has already deleted is still forgettable. Keys are copied into the arena before the first removal, because `iterate()`'s slice and its backing bytes are invalidated by `remove` -- the same discipline `addremove` uses for its remove set. Ascending order is preserved and every expanded key still passes the per-key control-file guard (B-rm-7). - One containment predicate, `pathUnderDir`, serves both verbs, so the boundary case cannot diverge between them: `src2/c` is not under `src`, because containment requires the separator immediately after the directory's bytes. - No new diagnostic class. `zit rm .` with nothing tracked resolves to the existing not-tracked message rather than inventing an empty-expansion error; `zit add .` on a tree holding only control files adds nothing and succeeds. - The `add` and `rm` help text and exit-status wording now describe recursion instead of the removed directory error.

    Test evidence: the B-add-5 and B-rm-5 contract tests were rewritten to pin the new behavior (a named symlink is still rejected; a directory now recurses; `.` at the root is never reported as outside the repository), and a new P3-F4 block of end-to-end tests covers nested trees, prefix-boundary siblings, multiple directory arguments sharing one sweep, --dry-run, --hard, and rm of a directory that no longer exists on disk. `zig build test` passes in this worktree after absorbing the sibling packaging commit (3645c03e2d), and the commit is proved against a clean `fossil open` checkout running `zig build` then `zig build test`. (user: dmestas, size: 515300) [annotate] [blame] [check-ins using]

  • 2026-07-18 22:52:15 — part of check-in [fca1e073c2] on branch trunk — Merge release-0.1: Implement add/rm directory recursion through the shipped extras.sweep walk

    Lands release step P3-F4-addrm on trunk. `zit add DIR` and `zit rm DIR` were hard errors directing the user to name individual files, which made `zit add .` and adding a source subtree dead ends. The increment makes both verbs recurse: `add DIR` expands over the already-shipped `extras.sweep` of the checkout root rather than introducing a second walker, so the exclusions, the no-follow symlink posture, and the tracked-set subtraction are the ones `addremove` and `clean` already use, with the sweep lazy and memoized so multiple directory arguments still perform one enumeration. `rm DIR` expands over the tracked keys via `ManagedSet.iterate` rather than over the disk, so an already-deleted directory remains forgettable. A single containment predicate, `pathUnderDir`, serves both verbs so the prefix-boundary case cannot diverge between them. Help text and exit-status wording now describe recursion instead of the removed directory error.

    Merge evidence: `fossil merge release-0.1` reported no conflicts, updating only src/e2e.zig and src/main.zig; the tree carries no conflict markers (the open-marker occurrences that a grep turns up in src/merge3.zig and src/e2e.zig are that module's own conflict sentinel constant and the tests asserting on it, not merge residue). The merged tree — not merely the branch — was re-verified green on trunk after the merge: `zig fmt --check .`, `zig build`, and `zig build test` all exit 0. `fossil extras` is empty, so the merge adds no file it fails to track.

    No borrowed techniques in this change, so no attribution is owed. (user: dmestas, size: 515300) [annotate] [blame] [check-ins using]