Timeline

First of four family extractions from main.zig. A pure behaviour- preserving move: the eight network and store-transfer handlers -- serve, clone, open, pack, pull, push, sync, remote -- and the helpers private to them move verbatim into src/cmd/sync.zig, byte-identical to their source but for the pub visibility the file boundary forces on the handlers the dispatch switch still calls. Helpers shared with other verbs stay in main.zig, aliased back so the moved bodies read unchanged. No helper is duplicated and no cross-cmd import is created; the test count is unchanged, so nothing was orphaned. main.zig keeps main, the verb dispatch, and the shared helpers. check-in: 47a2717952 user: dmestas tags: trunk

Move the sync / network / store-transfer verbs — serve, clone, open, pack, pull, push, sync, remote — together with the helpers and tests private to them out of main.zig into a new src/cmd/sync.zig. This is a pure behaviour-preserving move: every relocated line is byte-identical to its main.zig source; only cmd/sync.zig's import prologue and the handlers' pub visibility are new.

Helpers still shared with other verbs stay in main.zig, now made pub and aliased back in cmd/sync.zig so the moved bodies call them by their original unqualified names. The verb-dispatch switch stays in main.zig and calls into the new file; main.zig's test block imports it so the moved inline tests keep running.

No behaviour change: the full test count is unchanged and the dead-file guard reaches cmd/sync.zig through the dispatch import, with no allowlist entry. closed check-in: 254575cbd8 user: dmestas tags: s2-sync

Zig runs only the tests reachable from a root the build compiles. A .zig file that no root imports still compiles -- its tests simply stop running and coverage evaporates with no error. tidy.zig walks src/**/*.zig, builds the @import graph, and asserts every file is reachable from one of the three test roots: root.zig (exported module), main.zig's test block (CLI surface), and dst.zig (harnesses). An allowlist carries the files build.zig wires as their own roots -- e2e, smoke, and the benchmarks -- each verified rather than papered over, and a hygiene check fails if an allowlist entry goes stale or becomes reachable. On a miss the failure names the file and the one-line import that re-roots it.

This lands before the main.zig to src/cmd split so that move cannot silently orphan a file's tests.

Mechanism borrowed from TigerBeetle's src/tidy.zig DeadFilesDetector, which walks its own tree and fails the build when a file falls out of the import graph. closed check-in: a8d7f6b621 user: dmestas tags: s1-tidy

Adds the release notes as a shipped asset and a limitations section to the README, both stating plainly what 0.1.0 does not do: diff is name-status against the current check-in only, the sync server code is an informational placeholder while the project code is real, the R and W cards are carried but not interpreted, and stash/grep/ui/settings and rev-to-rev diff are absent. The notes record what the conformance claim rests on -- smoke driving the real fossil binary in CI -- and cite the pack measurements to their existing benchmark rather than restating them as fresh claims. The version stamp is left for the ship step. check-in: 7ba838ab6c user: dmestas tags: trunk