# Backlog — the prioritized task queue

**This is the only executable work list for agents.** Product themes and
v1.0 intent live in [`docs/VISION.md`](../docs/VISION.md); design history
in [`docs/ROADMAP.md`](../docs/ROADMAP.md); map in
[`docs/README.md`](../docs/README.md) and [`agent/README.md`](README.md).

**Rules:**
- Agents take the topmost actionable item (see LOOP.md). Finished items
  are **deleted** here — the journal + git log are the record; durable
  design notes get a ✓-entry in docs/ROADMAP.md (and/or a note in VISION)
  if worth keeping.
- Item numbers are **stable IDs** — never renumbered or reused. A gap in
  the sequence means shipped (or dropped) work; new items take the next
  free number regardless of tier.
- Tags: `[blocked:hw]` needs real hardware (see HARDWARE-QUEUE.md) ·
  `[human]` needs Bernardo · `[stuck]` two failed attempts, needs help ·
  `[big]` must be split before starting.
- Agents may append to **PROPOSED** and **Decisions** freely (include
  `VISION § …` or `ROADMAP § …` when relevant); only Bernardo moves items
  *out* of PROPOSED into the tiers.

---

## NOW

*(empty — NEXT's top item is the queue head)*

## NEXT

### 79. Auto time-of-day theme pair (`VISION § D`) `[big]` — split
Auto light/dark theme switch through the **existing** engine (a timer runs
`nomarchy-theme-sync apply`), one pipeline. State: `settings.autoTheme`
`{enable, day, night, sunrise, sunset}` in theme-state.json. Slices:
1. ~~**CLI primitive + schema**~~ ✓ shipped 2026-07-10 —
   `nomarchy-theme-sync auto` resolves day/night from
   `settings.autoTheme.{enable,day,night,sunrise,sunset}` and applies (only
   if different — idempotent, so the timer won't needlessly rebuild);
   `--which` prints the decision, `--force`/`--no-switch` too. `cmd_apply`
   core factored into `apply_named` (behavior unchanged). V1 + functional
   tests (day/night/disabled/missing-slugs, apply writes state, idempotent).
2. **Timer/hook** — systemd user timers at sunrise+sunset running
   `nomarchy-theme-sync auto`, gated on `settings.autoTheme.enable`; apply
   the correct theme at session start too. V2 (runNixOSTest).
3. **Menu** — Look & Feel › Auto theme: enable/disable, pick day/night
   themes, set times. Writes state.

### 76. Hibernation default — all agent work shipped `[blocked:hw]`
Hibernation + zram on by default (product intent, Bernardo 2026-07-10).
**All V0/V1/V2 slices done** (2026-07-10); only the V3 check remains — on a
machine **actually running Nomarchy** (the dev box runs Bernardo's own NixOS,
not Nomarchy, so it can't close it). Steps in HARDWARE-QUEUE. Design record in
**ROADMAP § Hibernation + zram by default**. Shipped:
- zram default (`modules/nixos/oom.nix`, zstd/50%/prio 100) — `checks.zram-swap`.
- Installer/template already default new installs to a RAM-sized encrypted
  `@swap` swapfile + `resume_offset` wiring; `swapSize=0` = no-swap opt-out.
- `docs/MIGRATION.md` enable-hibernation runbook (existing machines).
- `rofi.nix` Power → Hibernate: kept unconditional, **notifies on failure**.
- `checks.hibernate` VM test (V2 PASS) — hibernate→resume→crash round-trip;
  zram (prio 100) doesn't swallow the image, disk swap carries it.

**V3 remaining:** real hibernate→resume on the LUKS+@swap swapfile+offset
layout (QEMU can't feed a boot-time offset / drive LUKS-initrd) + the no-swap
notify in a real session. Steps queued in HARDWARE-QUEUE. Close #76 on PASS.

## LATER

- **Wallpapers artifact split** (ROADMAP § Faster switches — decided,
  deferred): pinned `Nomarchy-wallpapers` input so a state write stops
  re-copying 86 MB. Follow-on: pre-built theme variants if switches are
  still slow after.
- **Installer round 2** (ROADMAP § Installer): multi-disk BTRFS RAID,
  impermanence, BIOS/legacy boot.
- **Boot-from-snapshot**: a systemd-boot equivalent of grub-btrfs.
- **Night-light geo mode**: lat/long auto sunset/sunrise (means wlsunset).
- **MIPI/IPU software-ISP camera** support (no-UVC machines).
- **VPN exit-node richer display** (country/city) (optional).
- **NixOS release bump → v2** `[human]`: deliberate, hand-edited, never
  automated; the previous attempt was discarded (2026-06-22) over a
  Hyprland OOM blocker — see MEMORY.md before retrying (NOW#3 should
  also soften that blocker class).

## FUTURE (decided deferred — not the agent queue head)

Work we **intend** someday but explicitly **not** NEXT. Agents do not
pick these unless Bernardo promotes one into NEXT/NOW.

### 20. KVM runner → VM suite in CI `[human]`
**Status (2026-07-10):** keep **eval-only** CI on the current Gitea
stack (act_runner in docker-compose on the 4c/4 GB IONOS VPS). Nested
KVM + RAM headroom on that host are a poor fit next to Gitea; full
`checks.*` VMs stay local / promotion-time until a **separate**
KVM-capable machine exists.

**When ready:** register a second runner (host-mode nix + `/dev/kvm`,
label `nix-kvm` — not the existing docker eval runner), then uncomment
the `vm-checks` job in `.gitea/workflows/check.yml` (`runs-on: nix-kvm`,
`nix flake check` + toplevel/HM builds). Do not enable the job until
that label is online (Gitea queues forever otherwise).

### Formatter — adopt later `[human]`
**Intent:** add a Nix formatter (likely `nixfmt-rfc-style`) in a dedicated
pass: reformat the tree once, document in CONVENTIONS, optional CI
check. **Not** the queue head — no drive-by reformats until that pass.

### Hibernation + zram
**Promoted → NEXT #76** (2026-07-10).

## PROPOSED (agent suggestions — await human triage)

*Agents: append here with a one-paragraph pitch (what/why/cost). Do not
implement. Bernardo moves accepted items into a tier.*

*Open work only. Shipped exam/A–C items (#47–#63, #14, #52 theme
high-ROI, etc.) live in the journal + ROADMAP — not here.*

### Product / day-2

_(Doctor hibernate/sleep section → promoted to **NEXT #77** 2026-07-10.)_

_(Battery charge-limit instant → shipped 2026-07-10; V3 PASS Latitude
  5310: Custom charge type + live menu + unplug re-apply.)_

_(Portal/Flatpak IR camera → **#71** docs (a); (b)/(c) still need T14s.)_

_(Post-install hardware hints residual → **#73**.)_

_(Look & Feel submenu → already shipped (Theme / wallpaper / night light);
  2026-07-10: Reset wallpaper (auto) row; root stays six.)_

- **NVIDIA first-class options** — **deferred past v1** (Bernardo
  2026-07-10). Keep #59 commented install guidance; no
  `nomarchy.hardware.nvidia.*` until a hybrid maintainer + queue.

### Installer / template

_(Installer ↔ template SoT CI → **#72**; V2 install → **#75**.)_
_(Installer chown flake dir → **#65**.)_
_(MIGRATION.md snapshot layout → **#64**.)_
_(Unattended-install test matrix → **#74**.)_
_(Friendlier mkFlake theme-state errors → **#66**.)_

### Theme polish

- **Auto time-of-day theme pair** (`VISION § D`) `[big]` — no scheduled
  light/dark theme switch exists today (only night-light gamma via hyprsunset
  + wallpaper `bg auto`). Let a user pair two shipped themes (e.g.
  summer-day ↔ summer-night) and switch on a schedule/sunset through the
  **existing** engine — a systemd timer running `nomarchy-theme-sync apply
  <slug>` — staying one theme engine (GOALS: no second pipeline). Split
  before starting: (a) state schema for the pair + schedule, (b) the timer/
  hook, (c) menu surface. Cost: multi-slice; verify each `apply` still bakes
  one clean generation. (Verified 2026-07-10: no time-of-day/auto-theme
  scheduler in the tree.)

_(#52 residual ANSI → **#68** ✓.)_
_(Fidelity / hierarchy nits → **#67** ✓.)_
_(Import pipeline hierarchy → **#70** ✓.)_
_(audit-theme-design identity exemptions → **#69** ✓.)_
_(summer-day/night pair polish + status CSS + preview recapture →
  shipped 2026-07-10: JSON SoT, status states, theme-shot previews for
  executive-slate + neon-glass.)_

_(Identity taste retunes + hand `btop.theme` for white/vantablack/lumon/
  hackerman/matte-black/miasma/neon-glass/boreal/executive-slate →
  shipped 2026-07-10.)_

### Docs / narrative

_(Omarchy migrant one-pager → shipped 2026-07-10 as **#78**:
  `docs/OMARCHY.md` — config-model shift, install, bindings, theming,
  packages, update/rollback; verified commands/slugs/binds.)_

### v1.0 pointer

See **VISION**. Shipped: doctor hibernate #77, Omarchy migrant doc #78.
Open PROPOSED: auto time-of-day theme pair (`§D`, big); NVIDIA wrappers
deferred past v1; IR portal (b)/(c) hardware. Browser default = Chromium;
power = PPD.


## Decisions `[human]`

Open calls only Bernardo can make; agents add options/evidence but never
decide. **Resolved** entries stay for history; agents treat them as closed.

### Resolved (2026-07-10)

- **Docs site vs Markdown-in-repo** — **markdown in-repo for now**
  (`docs/`, README). A rendered docs site is FUTURE if wanted.
- **Default browser** — **ship Chromium** in
  `templates/downstream/home.nix`; mime → `chromium-browser.desktop`.
  Opt out: delete the line / override mime.
- **Default power backend** — **keep PPD** (`nomarchy.system.power.backend`
  default). TLP remains the one-line opt-in. Rationale: stability + live
  profile API for menu/Waybar; Omarchy’s TLP experiment reverted.

### Resolved (2026-07-10, more)

- **Formatter adoption** — **yes, but not now.** Tracked as FUTURE
  (below). Nix-source style only (`nixfmt-rfc-style` or similar); one
  bulk reformat + CI/check when promoted. Until then: hand-aligned
  style per CONVENTIONS.

- **Hibernation** — **want by default** (product intent). Needs a
  disk-backed swap (file or partition) sized for resume; not zram alone.
  Implementation is a future/NEXT item when designed (installer +
  resume device + encrypted-root story).

### Resolved (2026-07-10, #76 design)

- **Swap sizing** — **exactly RAM** (installer default, unchanged). Hibernate
  image ≤ RAM; zram takes day-to-day paging. **`swapSize=0`** stays no-swap.
- **Migration** — **docs runbook** (`docs/MIGRATION.md`), not a tool.
- **No-swap Hibernate** — keep the menu row; **notify on failure**.