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Nomarchy/agent
Bernardo Magri ff0f9d6359
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fix(plymouth): #137 splash follows the canvas; #145 keyboard hint on the LUKS prompt
The logo was off-centre on the external when booting/shutting down docked.
Both earlier diagnoses in this repo were WRONG, and that is the part worth
keeping: Window.GetWidth() returns max_width (not head 0), and per-head
sprites would have DUPLICATED the logo — the script plugin already builds
one max_width x max_height canvas, centres every display inside it
(script-lib-sprite.c:536) and draws sprites at (sprite.x - display.x), so a
canvas-centred sprite is centred on every head. The arithmetic was right.

The bug was TIME: every position was a top-level statement evaluated once
at parse time. A head arriving/leaving mid-splash resizes the canvas, the
plugin re-centres the displays, and frozen sprites end up off by
(new_max - old_max)/2 on every head. One monitor never resizes the canvas —
hence "only when docked". Fix: one layout(), re-run from the existing
refresh callback on canvas change.

The trap that cost two attempts (now a comment): in plymouth script a bare
assignment inside a function writes the GLOBAL if that name already exists
globally. So `canvas_width = Window.GetWidth()` updated global.canvas_width
BEFORE the guard compared against it — always false, body never ran, splash
rendered as a bare background, NO error logged. Isolated with a 20-line
probe. Hence cw/ch.

#145 rides along: a VT loads one keymap and knows nothing of per-device
layouts, so the passphrase box types with the console layout — worth saying
before three wrong tries on a disk you cannot read (same gap as #114, one
step earlier). Fedora's mechanism does not port: ply_keymap_icon is a C
widget in the two-step plugin (the script plugin has no keyboard API), fed
from XKBLAYOUT in /etc/vconsole.conf, which NixOS never writes (plymouth's
trace says `XKBLAYOUT: (null)`). So @LAYOUT@ is baked from
services.xserver.xkb.layout like the palette — the FIRST of a comma list,
since that is what the VT loads. Icon is plymouth's own keyboard.png (the
same glyph Fedora shows), copied at build time so no GPL bytes enter the
repo, recoloured to subtext.

chmod +w after that copy: store files are 444 and recolor rewrites in
place. Without it magick fails, the phase aborts, and EVERY LATER SED
SILENTLY DOES NOT RUN — the theme shipped with @BG_R@ literals and I only
caught it by reading the build log.

Verified by render (tools/plymouth-preview.sh, real built theme): both
heads centred, password dialog showing padlock + entry + keyboard icon and
"us". V3 queued — only a real docked boot can resize a canvas.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-16 13:14:05 +01:00
..

Agent instructions + loop state

Everything an AI agent needs to work on Nomarchy, vendor-neutral and git-tracked. Protocol: LOOP.md. Entry point for every harness: repo-root AGENTS.md.

Instructions (how to work)

File Who writes Role
LOOP.md Human One-iteration protocol (orient → pick → work → verify → commit → record) + the V0V3 ladder
VERIFICATION.md Human (agents propose) Enforcement: preflight, honesty rules, visual protocol, hardware-blocked checks, reporting
DELEGATION.md Human (agents propose) Capability tiers, scout/runner roles, token economy, parallel fan-out
GOALS.md Human (agents propose) Pillars, quality bars, non-goals
CONVENTIONS.md Human (agents propose) How to write code/menu/state while shipping
THEME-DESIGN.md Human (agents propose) Theme/visual design instructions

State (what's happening)

File Who writes Role
BACKLOG.md Both Prioritized queue — only executable work list
JOURNAL.md Agents Append-only iteration log (read last 35 entries; older → JOURNAL-ARCHIVE.md)
MEMORY.md Agents Curated durable gotchas
HARDWARE-QUEUE.md Agents append, human checks On-hardware V3 tests only Bernardo can run

Product / design docs (not a queue)

File Role
../docs/VISION.md v1.0 product themes — agents slice into BACKLOG PROPOSED
../docs/ROADMAP.md Design history + shipped log
../docs/README.md Full docs map

Harness adapters (vendor-specific, thin)

Shared content never lives in an adapter — adapters only register/route into the files above, in whatever format their harness requires.

Path Harness Role
../AGENTS.md any Entry point (CLAUDE.md is a symlink to it)
../.claude/settings.json Claude Code Tool permissions
../.claude/agents/ Claude Code nomarchy-scout / nomarchy-runner role defs (contracts in DELEGATION.md)

Do not put backlog items, vision text, or policy under an adapter directory — it is not shared with other agent runners.

Rules of thumb

  1. Execute from BACKLOG only (NOW → NEXT; never PROPOSED without human triage).
  2. Orient with GOALS + CONVENTIONS + MEMORY + last journal + BACKLOG; when the task is product-shaped, also read the relevant VISION §.
  3. Record lasting design in ROADMAP ✓ when something ships that future humans should know; delete the BACKLOG line.
  4. v1 branch is human-only — never advance from an agent session.