Implement the deferred I1b readline shortcuts in the command input
field (ADR-0049, closing issue #29):
Esc clear a partly-typed command (only when no completion memo)
Ctrl-A cursor to line start (Home alias)
Ctrl-E cursor to line end (End alias)
Ctrl-W delete the previous word (readline-style, UTF-8 safe)
Ctrl-K kill to end of line
Ctrl-U kill to start of line
Esc precedence is preserved: a live Tab-completion memo still wins
(Esc undoes the completion first, ADR-0022); Esc clears only when no
memo is alive. While a sidebar panel is focused (Ctrl-O), Esc exits
navigation mode upstream and never clears the input draft. Cursor-only
keys leave history navigation intact like Home/End; buffer-mutating
keys end it like Backspace.
New helpers clear_input / delete_prev_word / kill_to_end /
kill_to_start in src/app.rs. 22 new Tier-1 tests (2458 pass / 0 fail
/ 0 skip, clippy clean). ADR-0049 amends ADR-0046's OOS list;
requirements.md I1b marked done.
The focused sidebar panel border (ADR-0046 DC3) was bright `fg` plus
`Modifier::BOLD`. Bold box-drawing glyphs render as broken/gapped
line-art in the asciinema cast player and are fragile in some terminals.
`panel_border_style` now marks focus with a non-bold accent colour
(`theme.mode_simple`, blue); the unfocused border stays muted. Bold is
untouched on text spans (titles, key hints) — the constraint is
specifically that box-drawing borders carry no bold attribute.
Pure style change: the Tier-2 snapshots are text-only so none needed
re-accepting; the Tier-1 assertion was updated and a render-level test
now checks the rendered border cells carry the accent and no bold.
ADR-0046 Amendment 1.
ADR-0046 status -> Accepted + implemented (8 commits 9f5f76b..22bec61);
README index updated; the two draft-divergent decisions recorded inline
(App.relationships not SchemaCache; nav overlay partial-clear + gutter).
Handoff 63 covers the full UI build across Phases A/B/C; issues
#20/#21/#23 closed on Gitea.
DC3 — navigation-mode scroll: the focused Tables / Relationships panel
scrolls (Up/Down by a line, PageUp/PageDown by its visible-row count).
Per-panel offsets are clamped to content at render time, and the
renderer reports each panel's visible rows for paging — mirroring the
output panel's scroll. render_items_panel / render_relationships_panel
take &mut App, count their rows, and store+clamp the offset before
building the borrowing lines.
DC2 refinement: the expand-on-focus overlay now clears only the sidebar
strip plus a one-column gutter, leaving the base output/input/hint
visible (unchanged) to the right rather than blanking the whole area —
truer to "underneath keeps its layout", with the gutter keeping the
cut-off edge clean (chosen after eyeballing both variants). ADR DC2 and
the overlay snapshot updated to match.
Tests: line/page scroll move only the focused panel and clamp; the
render clamps a past-the-end offset so the last row stays visible.
The left column now stacks a Tables panel over a Relationships panel.
Each relationship renders as three narrow lines — its name, then the
endpoints broken at the arrow (Customers.id -> / indented
Orders.customer_id) — ellipsized past the inner width. The panel is
content-sized within [5 rows ("(none)" when empty), half the column];
the Tables panel keeps the rest (>=3 rows). Phase C adds focus+scroll
for content beyond the cap (clipped for now).
Data path: a new worker Request::ReadAllRelationships +
Database::read_all_relationships returns full RelationshipSchema
records; the runtime posts them via a RelationshipsRefreshed event
alongside the schema-cache refresh, and the App holds them in a new
`relationships` field.
ADR deviation (recorded in ADR-0046 DB2 + index): DB2 specified this
data on SchemaCache; it lives on the App instead — SchemaCache is
walker/completion-facing and needs only relationship names (untouched),
while the full records are UI-only, so App is the cleaner home and it
avoids editing ~23 SchemaCache literals. No behavioural difference.
Tests: panel-height bounds, the three-line render, the empty "(none)"
case, a snapshot, read_all_relationships end-to-end (real DB via the
m:n junction), and the event->field handler.
Accepted; implementation pending, phased A→B→C. Treats the three
coupled UI issues as one decision (shared width/height budget):
- #20 hint jumpiness: hint height becomes a function of terminal
geometry, fixed between resizes, so it no longer shoves the
input/output panels.
- #21 left column: kept but width-optional (hidden by default ≤90),
with a new relationships sibling panel and a Ctrl-O navigation/focus
mode (peek-reveal, expand-on-focus overlay, scroll).
- #23 long input: single-logical-line horizontal scroll plus a 2-row
display when tall, preserving the ADR-0027 indicator reserve.
A pre-build /runda DA pass drove key corrections: Ctrl-B→Ctrl-O (Ctrl-B
is the tmux prefix), an additive SchemaCache.relationship_details field
(retyping would break completion), full nav-mode key disposition +
modal gate, and Tier-2 snapshot coverage. Reconciles requirements
S1 (evolved), S2 (overridden — separate relationships panel), and
S4 (corrected — the stale "keyboard-toggleable" hint claim is struck;
no toggle added).
Updates docs/adr/README.md index and docs/requirements.md S1/S2/S4.
claude@clouddev1