Status line: custom segments tuned for fleet bars; slim frank-archon label

Named presets silently ignore leftSegments/rightSegments - the nerd
preset's baked arrays were what we saw, and the configured arrays were
dead. preset: custom with explicit arrays: chip (right) = token_in,
token_out, cost, context_pct, time_spent; strip (left) = session_name,
vim, mode, hostname, model, path, git (branch text off - worktree
branches are autogenerated; dirty badges kept), pr. Cut tok/s duplicate,
clock, cache trio, context_total, subagents, session hash. Composer
shape stays claude after live box/band/rule trials. models.yml display
name frank-archon drops the (dankserver) suffix; id untouched.
Docs: pi/statusline.md records the preset-vs-custom trap, shape->segment
routing, and the context-meter truth.

omp-docs/log.md

@@ -11,6 +11,15 @@ timestamp: 2026-08-28
 
 # Bundle Change Log
 
+## 2026-10-18 — Status line rebuilt on custom segments; frank-archon display name slimmed
+
+Interactive tune-up of the omp status bar (grilling session, live loop: config edit → watcher repaint → niri screenshot verify). New knowledge page: [OMP Status Line Customization](/pi/statusline.md).
+
+* **Mechanics discovered:** `leftSegments`/`rightSegments` are inert unless `preset: custom` (fleet was on `nerd` with dead arrays); `composer.shape` routes them — in `claude`, right segments paint the top rule chip, left segments the bottom strip. The red rule **is** the context meter (length = usage); `contextLine` label variants only render in `box`/`band`. Working row (`⠿ Working… + tok/s`) is hardcoded — model/thinking can never join it (Tern-only). Eight composer shapes registered in the bundle; box/band previews run live and rejected.
+* **Final bar:** chip = `token_in · token_out · cost · context_pct · time_spent` (stable width, pure numbers); strip = `session_name · vim · mode · hostname · model · path · git(no branch text) · pr`. Cut: tok/s duplicate, clock, cache trio, `context_total`, `subagents`, `session` hash. `path`: full cwd (`stripWorkPrefix: false`, `maxLength: 120`) — worktree branches are autogenerated, so branch text dropped, dirty badges kept.
+* **models.yml:** frank-archon display `name` slimmed to `"frank-archon"` (endpoint suffix dropped; `id` untouched).
+* **Out of scope noted:** worktree name generation (`wt-<date>-<hash>`) is omp-internal; possible upstream feature request.
+
 ## 2026-10-09 — Blankpad DE redesign: desk profiles, keybind rework, Handy fleet wiring
 
 Branch `blankpad-de-redesign` (worktree `wt/de-redesign-20261009`). Full sweep + redesign of the niri/noctalia/Handy stack on blankpad.