Postmortem + ADR-004 outcome note + risk-table update: gitoxide has no
HTTP(S) push, so v0.1 falls back to libgit2; the on-device libgit2 <->
mbedtls cross-compile is the next gate.
Spikes 8-14 are a cross-release display/UX bench batch, not part of the
v0.1 integration gate — only 8 and 9 feed v0.1. Move them out of the v0.1
technical doc into their own log (with a feeds-table and dependency notes),
leaving a pointer behind; link it from the README layout map.
Replace the header/status-bar layout with a full-height writing column
plus an always-visible side panel holding all metadata. Canonicalize the
new region vocabulary in CONTEXT.md (Writing column, Side panel) and retire
header / status line / edit area as terms-to-avoid.
Consequent sweeps: rewrite the Error UX section in side-panel terms and
give keyboard-disconnect a home (⌨ ✗, disconnect-only); drop the "line N"
readout; reconcile the render module ops and region shadow; sweep the
status-line/edit-area wording across the technical, roadmap, qfd, notes,
README, and ADR-003 docs (incl. the ~11→~13 line-count figure).
Always-on station mode burns ~410 mAh/day on the radio alone; on-demand
drops that to ~25 mAh/day at 10 Publishes/day. Radio comes up on Ctrl-G
with a 10 s association timeout, holds for a ~90 s grace window after
each Publish, then tears down. SNTP cached up to 24 h to avoid
re-querying every Publish.
Also removes stale SoftAP provisioning bullets that contradicted the
"v0.1 has no provisioning module" stance later in the same doc.
Two coupled changes that emerged from one /deep-design session, both touching
the same v0.1 paragraphs:
(1) Align Ctrl-G with the user's existing gct shell alias: git add . ->
short-circuit if nothing staged -> commit with an ISO-8601 timestamp (no
wip prefix) -> push -> on push failure, git pull --no-edit then retry.
Atomic from the user's view. Recorded as ADR-010. The previously-planned
v0.7 commit-message-prompt item is removed; it contradicts the
gct/timestamp model.
(2) Replace the v0.1 captive-portal first-run with build-time env-var
config: build.rs reads TW_* env vars and embeds them as constants. No
NVS read, no LittleFS mount, no AP mode, no HTTP server. The v0.1
target user is the dev themselves; the first release usable by non-dev
users is v0.9, and the v0.9 settings entry is reframed accordingly.
ADR-005 updated to describe the build-time path and the v0.9 migration.
The two changes share files because the v0.1 spec is one interlocked
document; splitting further would require line-level surgery without
improving auditability.
Adds a companion-docs header and inline ADR jumps on every load-bearing
choice (ADR-001 runtime, ADR-002 UI, ADR-004 git kill-switch, ADR-006
concurrency, ADR-007 storage, ADR-009 USB-host gate). Render module
also points at qfd §3 to anchor "why these functions rank top."
Strip-aspect 5.79" panel (792×272) replaces the page-shaped 7.5" choice.
Reflows the v0.1 screen layout, framebuffer memory budget, and spike 2
acceptance to validate the SSD1683-class controller path or fall back to
a ~300 LoC custom embedded-hal driver.
