Completes the X1 full sweep started in a8ad0c6 (db.rs). Closes X1 -> [x].
- persistence/mod.rs: debug! on every yaml/CSV/history write -- the
silent-failure-prone disk paths (write_schema, write_table_data incl.
the empty->delete branch, append_history/_failure).
- runtime.rs: debug! on execute_command_typed dispatch (one per executed
command, complements the db.rs executor logs).
- app.rs: debug! on submit (route + submission mode), dispatch_app_command,
and the ADR-0044 diagram-vs-prose render-mode choice.
- dsl/parser.rs: trace! on parse begin/outcome at the parse_command_inner
choke point -- trace, not debug, because the live overlay/completion
re-parse per keystroke (hot path).
- logging.rs: documented level discipline (error/warn/info/debug/trace) so
the convention survives across sessions.
Levels verified end-to-end through the real worker thread + logging::init.
~75 -> 135 tracing sites total. Tests: 2207 pass / 0 fail / 1 ignored.
Clippy clean.
First implementation milestone: Cargo project, dependencies,
and a minimal but functional TUI shell built on Ratatui +
Crossterm + Tokio in the Elm-style update/view pattern
(Candidate A from Phase 2/3 selection).
Includes:
- Three-region layout: items list (left), output + input + hint
(right), bottom status bar with mode-aware shortcuts.
- Two themes (light, dark) plus COLORFGBG auto-detect, per
NFR-7. CLI: --theme {light,dark}, --log-file <path>.
- Input modes per ADR-0003: simple (default), advanced, with
the `:` one-shot escape including immediate prompt reaction
("Advanced:" label, advanced border) and auto-inserted space
after a leading `:` in simple mode.
- App-level commands: `quit`/`q`, `mode simple`/`mode advanced`
(canonical list per ADR-0003 — remaining commands land in
later iterations).
- File logging via tracing, defaulting to ~/.rdbms-playground/
playground.log so the TUI is not corrupted by stdio.
Testing per ADR-0008:
- Tier 1: 29 unit tests covering input handling, mode switch,
one-shot escape, auto-space, output buffering, CLI parsing.
- Tier 2: 4 insta snapshots (default simple/advanced/light,
one-shot active) of TestBackend frames.
- Tier 3: 7 integration tests driving synthetic events through
App::update + render path.
All green: 36 tests, 0 failures, 0 skips. Clippy clean with
nursery lints enabled.
claude@clouddev1