Closes out track 2's ADR-0015 backlog.
* `--resume` CLI flag (L1a, ADR-0015 §7) opens the most-
recently-used project, tracked in <data-root>/last_project.
Mutually exclusive with a positional <project-path>; errors
cleanly to stderr (above the shell prompt) on missing file
or stale recorded path. last_project is rewritten on every
successful project open (startup, load, new, save as,
import).
* Persistent input history (I2-persist, ADR-0015 §12). On
project open, the in-memory navigable history is hydrated
from the tail of history.log (capped at the in-memory cap).
ProjectSwitched gains a `history_entries` payload field;
App::seed_history is the entry point. Pipes inside source
text round-trip via splitn(3); unknown escape sequences are
passed through literally.
* Migration framework scaffold (F3, ADR-0015 §9). New
persistence::migrations module with MigratorRegistry +
migrate_to_latest + ensure_project_yaml_migrated. Empty
in v1 (production registry has no migrators); the loader
runs through it on every project open and is exercised by
tests with a fake v1→v2 migrator. Writes
project.yaml.v<N>.bak before any migrator runs; verifies
each step bumps the version field.
Refreshes docs/requirements.md (A1 / I2 / F3 / E1 / L1a /
test baseline) and adds docs/handoff/20260508-handoff-3.md
covering both Iter 5 and Iter 6.
Total tests: 408 passing, 0 failing, 0 skipped (up from 345
at handoff-2). Clippy clean.
Adds docs/handoff/20260508-handoff-2.md describing the state at
the end of this session: ADR-0015 designed, Iterations 1-4 of
track 2 shipped (file-backed projects with auto-named [temp]
dirs, per-command write-through, rebuild from text on missing
.db, save/save as/new/load/rebuild commands with modal dialogs
and project switching), plus the cleanup pass (--help, in-app
help, post-rebuild message, unmodified-temp cleanup) and the
safety hardening of safely_delete_temp_project. Lists the
next-up moves (Iteration 5: export/import, Iteration 6:
--resume + persistent input history + migration scaffold) and
an end-to-end smoke test.
requirements.md: marks P1-P5, P-NAME-1/2/3, F1, F2, U3, L1 as
[x] with iteration references; adds P-CLEAN-1 for the safe
cleanup; updates A1, I2, H3, L1a progress notes.
CLAUDE.md: updates the project-storage decisions and
deferred-items entry to reflect what's now live vs. still
pending.
- New docs/handoff/20260507-handoff-1.md captures session
state, what's implemented, what's pending (ranked
recommendations for next moves), sharp edges, and a
smoke-test sequence.
- CLAUDE.md updated to reflect current reality: ADRs 0008-
0014 added to the decisions-at-a-glance list, the
"repository layout (planned)" placeholder replaced with
the actual layout, key invariants spelled out, deferred
list rebuilt from current requirements.md.
claude@clouddev1